OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

71
All specifications are subject to change without notice. OKIPAGE4 w LED Page Printer Troubleshooting Manual with Component Parts List (ODA/OEL/INT) ¡ 1997.12.10 Rev. 2

Transcript of OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

Page 1: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

All specifications are subject to change without notice.

OKIPAGE4wLED Page PrinterTroubleshooting Manualwith Component Parts List

(ODA/OEL/INT)

¡

1997.12.10 Rev. 2

Page 2: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

CONTENTS

1. OUTLINE..................................................................................................... 1

2. TOOLS ........................................................................................................ 1

3. CIRCUIT DESCRIPTION ............................................................................ 2

4. TROUBLESHOOTING .............................................................................. 21

5. CIRCUIT DIAGRAM.................................................................................. 27

6. COMPONENT PARTS LIST

Page 3: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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1. OUTLINE

This manual has been written to provide guidance for troubleshooting of the OKIPAGE4w Printer(primarily for its printed circuit boards), on an assumption that the reader is knowledgeable of theprinter. Read the maintenance manual for this printer P/N M-521426 if necessary.Note:1. High voltage power supply board and power supply unit containing a high voltage power

supply is dangerous. From the viewpoint of the safety standards, the local repairing of adefective board is not allowed. Thus, the objects to be locally repaired as a result oftroubleshooting are switches and fuses.

2. TOOLS

For troubleshooting the printer, the tools listed below may be needed in addition to generalmaintenance tools.

Tool Remarks

Oscilloscope Frequency response 100 MHz or higher

Soldering iron A slender tip type, 15-20 watts

Ectension code kit P/N : 40105501

Page 4: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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3. CIRCUIT DESCRIPTION

3.1 Outline

The circuit of OKIPAGE4w consists of a main control board, a high voltage power supply boardand a power supply unit. The block diagram is shown in Fig. 3-1. The main control board controlsthe reception and transmission of data with a host I/f and processes command analysis, bit imagedevelopment, raster buffer read. It also controls the engine and high voltage outputs.

(1) Reception and transmission controlThe main control board has one parallel I/F port which is compliant to the IEEE 1284specification.An interface task stores all data received from the host into a receive buffer first, and returnsthe printer status upon request of the host.

(2) Command analysis processingThe OKIPAGE4w printer has the following emulation mode.

Hiper-W: OKI originalAn edit task fetches data from the receive buffer, analizes commands, and sets I/O registers.

(3) Raster data processingThe decompression circuit in the CPU expands the compressed data and stores the data intothe raster buffer.

(4) Raster data transferThe LED head control circuit in the CPU sends the data stored in the raster buffer to the LEDhead.

(5) High voltage controlThe high voltage control circuit in the CPU.

The high voltage power supply board generates high voltage outputs, and have sensors, LED fordisplay.The power supply unit generates +24VDC output, +5DC output.

Page 5: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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Figure 3-1 OKIPAGE4w Block Diagram

CPU

(M

SM65

917)

EPR

OM

(6

4 KB

yte)

Addr

ess

latc

h

D-R

AM

(128

KBy

te)

LED

H

EAT

ON

Hig

h-vo

ltage

pow

er I/

F

A0 ~

A10

A0 ~

A7

D0

~ D

7

AD0

~ AD

7

A8 ~

A15

D0

~ D

3

Driv

er

<Mai

n Co

ntro

l Boa

rd>

10M

Hz

5V

5V 0VL

Res

et

circ

uit

LED

hea

d

Mai

n m

otor

Sens

ors

EEPR

OM

Para

llel

I/F

Para

llel

I/FPa

ralle

l I/F

CN

LS07

LED

hea

dLE

D h

ead

Ther

mis

tor

EP c

artr

idge

Driv

er

Driv

er

Driv

erAC

out

put

ON

/OFF

LED

Mai

n m

otor

<Hig

h-vo

ltage

Pow

er S

uppl

y Bo

ard>

LED

M

Sens

ors

TEM

P

+24V +5V

0VL

0VP

<Pow

er S

uppl

y U

nit>

HIg

h vo

ltage

po

wer

su

pply

Switc

hing

po

wer

sup

ply

HEA

T O

N

TR-V

SEN

TR-I

SEN

Hig

h-vo

ltage

po

wer

Man

ual f

eed

sens

or

Pape

r sen

sor

Out

let s

enso

r To

ner s

enso

r Co

ver o

pen

switc

h

Mai

n m

otor

Hea

ter

(Hal

ogen

lam

p)

AC

(120

V/2

30 V

)

Elec

trom

agne

tic

clut

chEl

ectr

omag

netic

cl

utch

Elec

trom

agne

tic

clut

ch

TEM

P TR

-VSE

N

TR-I

SEN

Page 6: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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3.2 CPU and Memory

(1) CPU (MSM65917)CPU core nX-8CPU clock 10 MHzData bus width External 8 bits, Internal 8 bits

(2) Program ROMROM capacity 64k-bytes (512-kbit EPROM)ROM type 512 kbits (64k x 8 bits)Access time 150 nsec

When mask ROM in the CPU is valid, the EPROM is not mounted.

(3) Resident RAMRAM capacity 128k bytes (256k x 4 bits D-RAM one piece)RAM type 1M bits (256k x 4 bits)Access time 70 ns

The block diagram of CPU and memory circuit is shown in Fig. 3-2.

Page 7: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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Figure 3-2 Block Diagram of CPU & Memory in OKIPAGE4w

CPU IC 6

ALE

RDN ROCS

DA10 DWR

CAS

RAS0 RAS1 RAS2

LS373 IC3

IC2 EPROM

(64k x 8 bits)

IC11 DRAM

(256k x 4 bits)

AD00 to AD07 A00 to A07

A08 to A15

DD00 to DD03

DA00 to DA09

Main Control Board

Page 8: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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3.3 Reset Control

When power is turned on, RST-N signal is generated by IC5.

Power OFFPower ON

+5V

RST-N

CPU

631

2

3

IC5

+5V+5V

RSTN

Page 9: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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Instruction Start bit Operation Address Datacode

Read (READ) 1 10 A5 to A0

Write Enabled (WEN) 1 00 11XXXX

Write (WRITE) 1 01 A5 to A0 D15 to D0

Write All Address (WRAL) 1 00 01XXXX D15 to D0

Write Disabled (WDS) 1 00 00XXXX

Erase 1 11 A5 to A0

Chip Erasable (ERAL) 1 00 10XXXX

3.4 EEPROM Control

The BR93LC46A on the main control board is an electrical erasable/programmable ROM of 64-bit x 16-bit configuration. Data input to and output from the ROM are bidirectionally transferredin units of 16 bits through I/O port (EEPRMDT-P) in serial transmission synchronized with a clocksignal from the CPU.

CS

SK

DI

DOHIGH-Z

1 2 4 9 10 25

Min. 450 ns

1 0 1 A5 A4 A1 A0 D15 D14 D1 D0

STATUS

BUSY READY

Max. 500 ns

Max. 10 ms

HIGH-Z

1 2

1 1 0

4 9 10

A5 A4 A1 A0

25 26

D15 D14 D1 D00 D15 D14

CS

SK

DI

DO

The EEPROM operates in the following instruction modes.

Write cycle timing (WRITE)

Read cycle timing (READ)

CPU

EEPRMDT-PIC4

EEPRMCS-P

EEPRMCLK-P

3

39

38

37

2

4

1

DI DO

CS

SK

EEPROM

Page 10: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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3.5 Parallel Interface

Parallel data is received from a host system via parallel interface which is compliant to theIEEE1284 specification.

PARALLEL DATA (DATA BITs 1 to 8)

DATA STROBE

BUSY

ACKNOWLEDGE

0.5 µs min.0.5 µs min.

0.5 µs min.

0.5 µs min.

0.5 µs max. 0 min.

0 min.

0 min.0.5 µs to 10 µs

0 min.

Compatible modeThe CPU sets a BUSY-P signal to ON at the same time when it reads the parallel data (PDATA1-P to PDATA 8-P) from the parallel port at the fall of PSTB-N signal. Furthermore, it makes thestore processing of received data into a receive buffer terminate within a certain fixed time andoutputs an ACK-N signal, setting the BUSY-P signal to OFF.

CPU

CN4

65 to 68, 71 to 74

PDATA1-P to PDATA8-P

PSTB-N

BUSY-P

ACK-N

PE-P

FAULT-N

SEL-P

IPRIME-N

SELIN-N

AUTOFD-N

64

78

77

79

80

81

82

83

84

2 to 9

1

11

10

12

13

32

31

36

DATA8-P to

DATA1-P

STB-N

BUSY-P

ACK-N

PE-P

FAULT-N

IPRIME-N

SEL-P

SELIN-N

AUTOFEED-N14

+5V

IC7

+5V18

Page 11: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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3.6 LED Lamp Control

There is an LED lamp on the high voltage power supply board which is connected to and controledby the CPU on the main control board.

The light from the LED lamp can be seen on the Lens Cover through the LED Lens.

CPU

main control board high voltage power supply boardCN1

41LED-P

CN1

Page 12: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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3.7 LED Head Control

When a paper form is made to arrive at the data write position on print start, the sending of datato the LED head starts as synchronized with the page synchronous signal/line synchronous signal(CPU internal signal).

Bit image data developed on the raster buffer in the CPU are DMA-transferred to the register ofa video interface controller (CPU built-in) and then sent to the shift register of the LED head in aserial transmission synchronized with the VCLK-P signal by the VD0-P signal.

When 1-dot line data (2560 bits) is completely shifted, it is latched by means of the VLD-P signal,causing LEDs to be driven by the VSTB1-N through VSTB4-N signals in different timing for eachsignal.

Some of LED heads have 2496 dots rather than 2560 dots. The controls regarding the numberof dots are adjusted to the LED head installed when the printer is shipped from the factory.

Main control board

LED Head

Chip 40Chip 1

1 to 640 bits

641 to 1280 1281 to 1920 1921 to 2560

Bit 2560

Bit 1

+5V

0V

CPU

VCLK-P

VD0-P

VLD-P

VSTB 1-N VSTB 2-N VSTB 3-N VSTB 4-N

90

89

91

92

9394

95

64 bit shift REG

LATCH

CN6 CN1

Page 13: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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VLD-P

VSTB1-N

VSTB2-N

VSTB3-N

VSTB4-N

VDT-P

VDT-P

VCLK-P

VCLK-P

VDT-P

3.33 msec

8 bits

8 bits 2560 bits

0.2 µs

Page synchronous signal*Line synchronous signal*

* CPU internal signal

Page 14: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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3.8 Motor and clutch control

The electromagnetic clutch is driven by a control signal from the CPU and the drive circuit shownbelow.The main motor is driven by the control signals from the CPU and the driver IC.

Operation at normal speed: T0 to T3 = 1.515 ms

DMON-P

DMPH1-P

DMPH2-PT0 T1 T2 T3

Rotation Forward rotation Reverse rotationStop

(1) Main motor

MCPU

DMP1

CN7+5V

+5V

+5V

23 22 28 15 10 21 20TAB5

+5V

+5V +24V

ENA ASW1 SW3

SW4SW2

SW1 SW3

SW4SW2

Out1IC10

Out2 Out3

Main Motor

Current Sensor

Current Sensor

ALARMOut4Vmm A Vmm B

ENA B

DECAY

PHASE A PHASE B

0V 0V

0V

0V

0V0VP

Electromagnetic clutch

0V

19

26

25

18

27

969798

99

3 7 1 14 12 24

16

17

8+24V OPEN

DMP2DMP3

RMON

CN8

OSC

GATE

CIR

CUIT

GATE CIRCUIT

BRUNK Q -+

-+

RS

R QS

Vref A Vref BVs A Vs BRs A Rs BLG A PG LG B

To Out3, 4Logic

Signal of DECACY

120140

Page 15: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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(2) Motor drive controlTime T0 to T3 determines the motor speed, while the phase different direction betweenphase signals DMPH1-P and DMPH2-P determines the rotation direction. DMON-P signalcontrol a motor coil current. According to the polarity of the phase signal, the coil current flowas follows:

1) +24V → SW1 → motor coil → SW4 → resistor → earth, or,

2) +24V → SW3 → motor coil → SW2 → resistor → earth

The drop voltage across the resistor is input to comparator, where it is compared with areference voltage. If an overcurrent flows, a limiter operates to maintain it within a certainfixed current.

(3) Electromagnetic clutch controlMechanical operation mode is switched by the combination of the clutch status and thedirection of motor rotation.

clutch status

off

off

on

on

rotation direction

Forward

Reverse

Forward

Reverse

operation mode

cleaning

Hopping from manual

feed slot

illegal operation

Hopping from tray

Page 16: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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3.9 Fuser Temperature Control

The temperature change in a heat controller is converted into the electric potential TEMPcorresponding to the change in the resistance value of a thermistor, and the resultant potentialis fed back to the control circuit. The CPU performs ON/OFF control of the HEATON-P signal tokeep the heat roller temperature constant in accordance with the state at which the thermistorvoltage (TEMP) is read into directly by the AD converter of the CPU.THCHK-N signal is fixed to “0”.When the paper thickness is set on the menu of the host, the temperature is adjusted to thetargeted thickness accordingly.

Main Control BoardHigh voltage power supply board

+5V

CPU

ACIN

Ther- mistor

Heater

Heat Roller

Thermostat

THCHK-N

HEATON-P

HEATON-N

27

5

7

IC20

+5V +5V

+-6

3

1

IC20+-2

34

85

TEMPAI4

(A/D)

Power supply unit

+5V

Page 17: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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Flowchart of Thermistor Circuit Check

HEATER OFF

Short check timer(t16)set

Temperature > Tn

Thermistor error check timer (t2)

within time

Thermistor disconnection check timer

(t35) within time

START

To constant temperature control

End

Heater On

Yes

Yes

Yes

Yes

Yes

NoTime-out

Tn...T0 = T2 = T4 =

No

No

No

No

No

Yes

Fuser error

End

Thermistor disconnection error

Thermistor short error

t2 = t16 = t35 =

90 sec 520 msec

10 sec

Thermistor error check timer (t2) set

Thermistor disconnection check timer (t35) set

Time-out ?

Short error TEMP ?

End

Light Medium Heavy

A/D value changed?

Page 18: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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Temperature

ControlledTemperature

T

HEATER ON

OFF

Time

Temperature table

THCHK-N

O

Z

Heater control mode

Normal operation

Not used

T135˚C:140˚C:150˚C:155˚C:155˚C:

Paper Thicknesslightmedium lightmediummedium heavyheavy

Page 19: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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3.10 Sensor Control

The CPU supervises the state of each sensor every 40 ms.

OFF

TNRSNS-N

CN1 CN1

PSIN-N

PSOUT-N

WRSNS-N

CPU

+5V

PS1

PS2

PS3

PS4

ON

TransparentShield

Sensor signal

47

44

46

48

+5V

+5V

+5V

+5V

Main Control Board High Voltage Power Supply Board

Page 20: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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3.11 Cover Open

When the cover is opened, a cover open microswitch is opened. This makes a CVOPN-N signallow, thereby the CPU detects that cover is open. Furthermore, opening the cover stops applyinga +5V power to the high voltage power supply part, resulting in stopping all high voltage outputs.

CPUCVOPN-N

Cover Open Microswitch

+5V

+5V

0V

Cover close Cover open

High Voltage Power Supply

Part

High voltage output

45

CVOPN-N

Main Control Board

CN1 CN1

High Voltage Power Supply Board

+5V

Page 21: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

- 19 -

3.12 Power Supply Part

(1) Power supply unitAn AC power from an inlet is input to Switching Reg. part .AC power is converted to a +24VDC output and +5 VDC output.

F1 F2L

FG

N

Fuse RatingsAC Input

Fuse

F1

F2

230 V

250 V 6.3 A

250 V 2 A

120 V

125 V 10 A

250 V 2 A

ACIN

to AC output

HEATON-N

HEATER CONTROLER

Power supply unit

Switching Reg. Part

Filter Circuit

+24V

+5V

0V

(2) High voltage power supply boardThe +5 VDC power supplied to the high voltage power supply part via the cover openmicroswitch as source voltage. The high voltage power supply part supplies necessaryvoltage for electro-photography print to output terminals CH, DB, SB, TR, and CB accordingto a control signal from the CPU. The table on the next page shows the relationship betweencontrol signals and high voltage outputs.

TR1PWM-P TR2PWM-P CHPWM-P SDB1-P SDB2-PDBPWM-P

CVOPN-N Cover Open Microswitch

CH DB SB TR CB

CN1

+5V

MainControl Board High Voltage Power Supply BoardCN1

CPU

High Voltage Power Supply

Part

55

59

56

53

52

54

45

Page 22: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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Control Signals and High Voltage Outputs

Control signal name Level Function

TR1PWM-P

H/L

(PWM)

L

H/L(PWM)

L

H/L(PWM)

L

H

L

H

L

H/L(PWM)

L

Makes the part put out a power to TR.

Makes the part put out a -750V power to TR.

Makes the part put out a -1.35 KV power to CH.

Makes the part put out the following power:

Makes the part put out the following power:

Makes the part put out the power to SB, DB, CB.

+3 to 5 µA +0.5 to 4 KV

+450V or 0V power to SB +300V power to DB

-450V power to SB -300V power to DB +400V power to CB

TR2PWM-P

CHPWM-P

SDB1-P

SDB2-P

DBPWM-P

Page 23: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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4. TROUBLESHOOTING

4.1 Troubleshooting Table

(A) High Voltage Power Supply Board

Note: A malfunction of the power supply is not repaired by an agency. The abnormality to betreated here is that of sensors only.

Failure PC Display Message Flowchart No.

A paper input jams occur frequently. P A P E R

I N P U T J A M

A - 1

A paper feed jams occur frequently. A - 2

A paper-exit jams occur frequently. A - 3

A paper size errors occur frequently. A - 4

Paper can not be fed from the manual feed slot . A - 5

The message "COVER OPEN" remains displayed on the PC display.

A - 6

The message "TONERLOW" remains displayed on the PC display.

A - 7

The message "TONERSNS" remains displayed on the PC display.

A - 8

P A P E R

F E E D J A M

P A P E R

E X I T J A M

C O V E R O P E N

T O N E R L O W

T O N E R S E N S O R

P A P E R

S I Z E E R R O R

Page 24: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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(B) Main Control Board

Failure PC Display Message Flowchart No.

Initialization error and not restored I N I T I A L I Z A T I O N

E R R O R

B - 1

Program ROM error B - 2

Resident RAM error B - 3

EEPROM error B - 4

Fuser error B - 5

Watchdog timer timeout occurs frequently. B - 6

R O M C H E C K

E R R O R

R A M C H E C K

E R R O R

F U S E R E R R O R

W A T C H D O G

T I M E R E R R O R

E E P R O M C H E C K

E R R O R

Data sent through the Parallel I/F cannot be received.

B - 7

I N I T I A L I Z A T I O N

E R R O R

Page 25: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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4.2 Troubleshooting Flowchart

A-1 Paper input jams occur frequently.

• Is PS4 (Write Sensor ) operating normally?

• No Replace PS4.

• Yes Is Pin1 of CN8 in main control board operating normally?

• No Replace Q4 or Q5 in main control board.

• Yes Failure of IC6 (MSM65917) in main control board.

A-2 A paper feed jams occur frequently.

• Is PS4 (Write Sensor ) operating normally?

• No Replace PS4.

• Yes Is PS3 (Outlet Sensor ) operating normally?

• No Replace PS3.

• Yes Failure of IC6 (MSM65917) in main control board.

A-3 A paper exit jams occur frequently.

• Is PS3 (Outlet Sensor) operating normally?

• No Replace PS3.

• Yes Failure of IC6 (MSM65917) in main control board.

A-4 A paper size errors occur frequently.

• Is PS4 (Write Sensor ) operating normally?

• No Replace PS4.

• Yes Failure of IC6 (MSM65917) in main control board.

A-5 Paper can not be fed from manual feed slot.

• Is PS2 (Manual Feed Sensor) operating normally?

• No Replace PS2.

• Yes Failure of IC6 (MSM65917) in main control board.

Page 26: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

- 24 -

A-6 The message “COVER OPEN” remains displayed on the PC display.

• Is CVSW (Cover Open Switch) operating normally?

• No Replace CVSW.

• Yes Failure of IC6 (MSM65917) in main control board.

A-7 The message “TONERLOW” remains displayed on the PC display.

• Is PS1 (Toner Sensor) operating normally?

• No Replace PS1.

• Yes Failure of IC6 (MSM65917) in main control board.

A-8 The message “TONERSNS” remains displayed on the PC display.

• Is PS1 (Toner Sensor) operating normally?

• No Replace PS1.

• Yes Failure of IC6 (MSM65917) in main control board.

Page 27: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

- 25 -

B-1 Initialization error and not restored

• Replace IC2.

• OK?

• No Is the 10-MHz clock signal being put out to pin 3 of OCS1?

• No Replace OSC1 (CST 10.0MTW).

• Yes Failure of IC6 (MSM65917)

B-2 Program ROM error

• Replace IC2.

B-3 Resident RAM error

• Are negative pulses being put out to Pin 4 , 23 (RAS0-N , CSA-N) of IC11?

• No Failure of IC6 (MSM65917)

• Yes Are the signals at pins, 9 TO 12 , 14 TO 18 , 5(DA00-P to DA09-P) of IC11 being changed?

• No Failure of IC6 (MSM65917)

• Yes Replace IC11.

B-4 EEPROM error

• Replace IC4.

• OK?

• No Failure of IC6 (MSM65917)

B-5 Fuser error

• Is the heater on?

• No Is the voltage at Pin 40 (HEATON-P) of IC6(MSM65917) 5V?

• Yes Replace Q3 or IC20

• No Failure of IC6 (MSM65917)

B-6 Watchdog timer timeout occurs frequently.

• Replace IC2.

• OK?

• No Failure of IC6 (MSM65917)

Page 28: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

- 26 -

ON-LINE OFF-LINE

BUSY-P Low High

B-7 Data sent through the Parallel I/F cannot be received.

• Is the signal at Pin 11 (BUSY-P) of CN4 being at low level?

• No Is the signal at Pin 13 (BUSY-P) of IC7 (7407) changed as shownbelow, at data reception?

• No Failure of IC6 (MSM65917)

• Yes Replace IC7 (7407).

• Yes Is the level of the signal at Pin 1 (STB-N) of CN4 changed at data reception?

• No Make sure of the connection of I/F cable or the operation of the h ostcomputer.

• Yes Are the signals at Pin 1 (ACK-N), Pin 9 (FAULT-N) of IC7 (7407) beingrespectively at low level and high level in on-line mode?

• No Replace IC7 (7407).

• OK?

• No

• Yes Failure of IC6 (MSM65917)

Page 29: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

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5. CIRCUIT DIAGRAM

Figure 5-1 ~ 5-7 Main Control PCB (HBMC-) Circuit Diagram (Rev. 2)

Figure 5-8 ~ 5-14 Main Control PCB (HBMC-) Circuit Diagram (Rev. 3)

Figure 5-15 High voltage Power Supply PCB (OLHV-) Circuit Diagram (Rev.6 ,7 ) (TLHV-) Circuit Diagram (Rev.2 )

Page 30: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 28 -

Figure 5-1 Main controller PCB(HBMC-1/7) Rev. 2Cicuit Diagram

+5V

+5V

IC5

Not Mounted (HIGH-LEVEL)

MOunted (LOW-LEVEL)

0V

0V

0V

CH1

0V

0V

+5V

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

SIGNAL

OPEN

EAN

Pin-No Short-Wire

MSM65917 Mode change

Tool not connected Tool connected

Internal ROM Enternal ROM Enternal ROM

61 R121

SP1 B Side A Side A Side62

OSC1

R510

R53

1

10

2

2

1 3

2

1

1

1

2

R53

3

C15

0.1µ

50

5.1K

0.1

1

1

2

R52

0 012

R51

3.6K

0.1

12

R50

12

2

C14

0.1µ

50

12

C12

0.1µ

50

12

C13

0.1µ

50

12

C50

9

0.1µ

50

12

C50

3

0.1µ

50

12

C51

1

0.1µ

50

12

C51

0

0.1µ

50

21

C51

4

0.1µ

50

12

C50

4

0.1µ

50

21

C51

3

0.1µ

50

12

R5111 2

3

3

14

1824231720192122

131211

10

15163536

3738394349

344240

8586

41

105

102

9

765

8

871

1 1 1

CH5

CH4CH6CH7

1 1

CH2 CH3

2

4

1

606162

63

45474648

2728293031

26

32

7670585125

7569575033

44106104103

108

107

PST592VCCGND

OUT

CST10.0MTW

CST

0

R5261 2150 0.1

10K 0.1

CH8

SP1 (Short-plug)SP1 SP1 SP1

1 2 3A B

(074G) CVOPN-N

(075F) TNRSNS-N

(075G) WRSNS-N(075G) PSOUT-N

(075F) PSIN-N

(065D) DIPSW2(065D) DIPSW1

(075F) TEMP(016F) THCHK-N

(075E) TR-VSEN(075E) TR-ISEN

GND1GND2GND3GND4GND5 PU00

P40P41P42P43P44P45P46

P20P21P24P25P27

INT0INT1WRNRDNALE

AD0AD1AD2AD3AD4AD5AD6AD7

A8A9

A10A11A12A13A14A15

ROCS

CPCK65917 (1/2)

GND6GND7

VDD1VDD2VDD3VDD4VDD5VDD6VDD7

AGND

AVDD

AI0AI1AI2AI3AI4

P30P31P32

P33P34P35P36P37

RSTN

EANCPENTEST

OSC0

OSC1

IC6

CHPWDBPWT2PWT1PWSDB2SDB1

RMONRMP1RMP2DMONDMP1DMP2

VSB4VSB3VSB2VSB1

VLDPVCLKVD0PVD1P

FLTNSELPPEP

BSYPACKN

DWRNCASNRAS0RAS1RAS2

DA7DA6DA5DA4DA3DA2DA1DA0

DA10DA9DA8

65917 (2/2)

PSBNAFXNSLINIPRN

PDT2PDT1

PDT3PDT4

PDT5PDT6PDT7PDT8

DD0

DD3

DD2DD1

IC6

LED-P (074F)

XCLK-P (065B)

HEATON-P (075D)

FANALM-N (03XG)

EEPRMDT-P (047A)EEPRMCS-P (047B)EEPRMCLK-P (048C)

AD00-P (027B)AD01-P (027B)AD02-P (027B)AD03-P (027B)AD04-P (027B)AD05-P (027B)AD06-P (027B)AD07-P (027B)

A08-P (02XB)A09-P (02XB)A10-P (02XB)A11-P (02XB)A12-P (02XB)A13-P (02XB)A14-P (02XB)A15-P (02XB)

ROMCS-N (02XC)

RD-N (02XC)ALE-P (027C)

FANON-P (037E)

DCLED-P (071F)THCHK-N (013E)

TXD-P (065B)

BANK (02XB)

RXD-P (065B)

535255595456

99100101989697

9293949591908988

8180797877

120125126127128

119118117116115114113112111110109123

124121122

7473727168676665

82838464

(024B) DD01-P(024B) DD00-P(024C) DD03-P(024C) DD02-P

(054B) PDATA8-P(054B) PDATA7-P(054B) PDATA6-P(054C) PDATA5-P(054C) PDATA4-P(054C) PDATA3-P

(054C) PDATA2-P(054C) PDATA1-P

(054E) IPRIME-N(054F) SELIN-N

(054G) AUTOFD-N(054E) PSTB-N

DA10-P (024A)DA09-P (022C)DA08-P (022C)DA07-P (022C)DA06-P (022C)DA05-P (022C)DA04-P (022C)DA03-P (022C)DA02-P (022D)DA01-P (022D)DA00-P (022D)

RAS2-N (025D)RAS1-N (025E)RAS0-N (023E)CAS-N (023E)

DWR-N (022D)

ACK-N (057E)BUSY-P (057D)PE-P (057E)SEL-P (057F)FAULT-N (057F)

VD1-P (041B)VD0-P (041B)VCLK-P (041B)VLD-P (041C)VSTB4-N (041D)VSTB3-N (041D)VSTB2-N (041C)VSTB1-N (041C)

PJON-P (037B)

CHPWM-P (071D)DBPWM-P (072C)TR2PWM-P (071E)TR1PWM-P (071C)SDB2-P (071B)SDB1-P (071A)

DMPH1-P (032C)

DMON-P (031D)DMPH2-P (033C)

Page 31: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 29 -

+5V

+5V

+5V

0V

0V

0V

0V

CN9

Option-RAM

(01XB) DA10-P

(018B) DD00-P

(01XB) DA09-P(01XC) DA08-P(01XC) DA07-P(01XC) DA06-P(01XC) DA05-P(01XC) DA04-P(01XC) DA03-P(01XC) DA02-P(01XC) DA01-P

(01XC) DA00-P

(01XD) DWR-N

(018B) DD01-P

(018C) DD02-P

(018C) DD03-P

DRAM-A10

DRAM-A09

DRAM-A08

DRAM-A07

DRAM-A06

DRAM-A05

DRAM-A04

DRAM-A03

DRAM-A02

DRAM-A01

DRAM-A00

DRAM-D03

DRAM-D02

DRAM-D01

DRAM-D00

RAS2N

RAS1N

CASN

DRAM-WRN

OE

VCC

VCC

VCC

GND

GND

GND

GND

GND

GND

GND

GND

GND

CN924

CN925

CN926

CN927

CN928

CN929

CN930

CN912

CN911

21

CN910

CN99

CN93

CN92

CN97

CN96

CN98

CN91

CN94

CN95

CN9

19CN9

17CN9

18CN9

13CN9

14CN9

15CN9

16CN9

20CN9

22CN9

23CN9

31CN9

32CN9

R548120

R546120

R549120

R550120

IC11

A9A8A7A6A5A4A3A2A1A0

WEOE

VCCVSS

RAS CAS

I/O4

322

13

4 23

12

2425

26

518171615141211109

I/O3I/O2I/O1

514400J

C52

0

0.1µ

50

12

R54701 2

(01XD) RAS0-N

(01XD)CAS-N

(01XC) RAS2-N

(01XC) RAS1-N

<512>

<256>

DQ1DQ1

DQ2DQ2

WEWE

RASRAS

NCA9

A0A0

A1A1

A2A2

A3A3

Vcc

1

2

3

4

5

9

10

11

12

13

26

25

24

23

22

18

17

16

15

14Vcc

VssVss

DQ4DQ4

DQ3DQ3

CASCAS

OEOE

A8A8

A7A7

A6A6

A5A5

A4A4

IC11

1M Mask

27C1001

27512

IC2

1 2 3 (1) 4 (2) 5 (3) 6 (4) 7 (5) 8 (6) 9 (7) 10 (8) 11 (9) 12 (10) 13 (11) 14 (12) 15 (13) 16 (14)

NC A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 GND

VPP A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 DO D1 D2 GND

- - A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 DO D1 D2 GND

- - VCC A14 A13 A8 A9 A11 OE/VPP A10 CE D7 D6 D5 D4 D3

VCC PGM NC A14 A13 A8 A9 A11 OE A10 CE D7 D6 D5 D4 D3

VCC NC NC A14 A13 A8 A9 A11 OE/OE A10 CE/CE D7 D6 D5 D4 D3

32 31

(28) 30 (27) 29 (26) 28 (25) 27 (24) 26 (23) 25 (22) 24 (21) 23 (20) 22 (19) 21 (18) 20 (17) 19 (16) 18 (15) 17

GND

VCCNCVPPCEOEPGM

A0A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16 Q7

21

3124221

303216

23

29284

25232627

56789

101112

20191817151413

Q6Q5Q4Q3Q2Q1Q0

(016E) RD-N

C50

1

0.1µ

50

12 (016C) ROMCS-N

Vcc=+5V, Ground=0V

SOCKETIC2

IC3 27C100174LS373

1D2Q3Q4Q5Q

6Q7Q8Q

1Q2D3D4D5D6D7D8DENOC

2

111181714138743

569

12151619

(016D) AD07-P(016F) BANK(016C) A15-P(016C) A14-P(016C) A13-P(016C) A12-P(016C) A11-P(016C) A10-P(016C) A09-P(016C) A08-P

(016D) AD06-P(016D) AD05-P(016D) AD04-P(016D) AD03-P(016D) AD02-P(016D) AD01-P(016D) AD00-P

(016E) ALE-P

Figure 5-2 Main controller PCB(HBMC-2/7) Rev. 2Cicuit Diagram

Page 32: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 30 -

NOMOUNTNOMOUNT

CH10CH9

1 1

CN7

4M-DMOTOR

IC10

+5V

(01XF) DMON-P

R54

2

1K0.

11

2R

541

C52

4

22K

5022

00p

0.1

1

12

R54

0

C52

3

MIN

_W:1

.27m

m

C4

4.3K

0.1µ

50

47µ

50

0.1

1 1

21

+

2

2

2

R543 1222K 0.1

B

A C

D

E

0V

0V0V

C5251 2

0.1µ 50

+5V

+24V

ZA21ZA20

11

0Vp

30NC6 13

119642

10

5

24

12

8

7

3

NC5NC4NC3NC2NC1

RSB

RSA

NALM

OUT4

OUT3

OUT2

OUT1

29

141

1528

1918

21

20

22

23

25

16

17

27

26

GND2 GND1

VMM2 VMM1

LGB

LGA

VCC DCAY

VSB

REFB

REFA

CR

NENB

NENA

PHAB

PHAA

VSA

MIN_W:1.27MIN_W:1.27

MTD2005F MIN_W:0.635mm

MIN_W:0.635mm

MIN_W:0.635mm

MIN_W:0.635mm

MIN_W:0.635mm

MIN_W:0.635mm

MIN

_W:0

.635

mm

CN71

CN72

CN73

CN74

IM=0.38A

R1

1 20.

52

R2

1 20.

52

0Vp

DMPH2-N

DMPH2-P

DMPH1-N

DMPH1-P

+5V

R541

1K

10K

0.1

2

R551

0.1

2

(01XF) PJON-P

(01GE) FANON-P

Q5

22K

22K

2

3

1

0V

OVP

+24V

CN8

2M-PJ

Q4

3

3

2SA1338

SS100MA80VACP

2

2

1

1D3

MIN_W:0.635

MIN

_W:0

.635

MIN_W:0.635

CN81

CN82

PJON

OVP

NOMOUNT

CN3

2M-Fan

NOMOUNT

NOMOUNT

NOMOUNT

NO

MO

UN

T

NOMOUNT

2

2

2

22K

22K

1

13

R502Q502 10K 0.1

+24V

Q501

3

3

1

1

22SA1338

0V

D501

SS100MA80VACP

MIN_W:0.635mm

MIN_W:0.635mm

MIN

_W:0

.635

FANPOW

R50

11

10K

0.1

2

0VP

0VP

+5V

FANALM-N FANALM-N (01GF)

CN31

CN32

CN33

(01XF) DMPH1-P

(01XF) DMPH2-P0V

Figure 5-3 Main controller PCB(HBMC-3/7) Rev. 2Cicuit Diagram

Page 33: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 31 -

+5V

R5201 20

R5191 20

R5131 20

R5121 20

(01XE) VD0-P

(01XE) VD1-P

(01XE) VLD-P

(01XE) VCLK-P

(01XF) VSTB1-N

(01XE) VSTB2-N

(01XE) VSTB3-N

(01XE) VSTB4-N

SS100MA80VACP SS100MA80VACP

NOMOUNT NOMOUNT

NOMOUNTNOMOUNT

SS100MA80VKCP SS100MA80VKCP

D1 D21

3

2 1

3

2

CN6

14F-LED

CN66

CN67

CN68

CN69

CN610

CN611

CN612

CN613

CN63

CN64

CN65

HDDT0-P

HDDT1-P

HDCLK-P

HDLD-P

STB1-N

STB2-N

STB3-N

STB4-N

D41

3

2D5

1

3

2

0V

5V

5V

0V

MIN_W:1.27mm

MIN_W:1.27mm

MIN_W:1.27mm

MIN_W:1.27mm

MIN_W:1.27mm

MIN_W:1.27mm

MIN_W:1.27mm

CN61 0VP

MIN_W:1.27mm

CN62 0VP

CN614 FG

MIN_W:1.27mm

+5V

1

1+

2

2

C52

6

C1

0.1µ

3300

µ 50

12

C16

0.01

µ 25

0

12

C8

0.01

µ 25

0

10

0V

0VP

FG1

FG2

FG

1

1

(01GE) EEPRMDT-P

(01GE) EEPRMCS-P

(01GE) EEPRMCLK-P

+5V

R53

7

C52

2

0.1µ

50

5.1K

0.1

1 1

2

R53

8

5.1K

0.1

12

R53

9

10K

0.1

12

2

0V

3

2

61

857

IC4

DI DONC1C8

VCCGND1NC2

4

0V

Figure 5-4 Main controller PCB(HBMC-4/7) Rev. 2Cicuit Diagram

Page 34: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 32 -

+5V

CN4

36F-Centro

PDATA8-P CN49

PDATA7-P CN48

PDATA6-P CN47

PDATA5-P CN46

PDATA4-P CN45

PDATA3-P CN44

PDATA2-P CN43

PDATA1-P CN42

STB-NCN4

1

IPRIME-NCN4

31

SELIN-NCN4

36

AUTOFEED-PCN4

14

R302 122 0.1

R312 122 0.1

R292 122 0.1

R282 122 0.1

R252 122 0.1

R262 122 0.1

R272 122 0.1

R242 122 0.1

R5281 2100 0.1

R5142 11K 0.1

R5051 23.3K 0.1

R5151 23.3K 0.1

R522110K 0.1

R5211 210K 0.1

R5272 11K 0.1

R50

6

C51

5

560p

50

1

1

2

2

C50

6

1000

p50

12

C50

7

560p

50

12

C50

8

560p

50

12

1K0.

1

R50

41

21K

0.1

R51

6

3.3K

0.1

21

R50

9

3.3K

0.1

21

R50

7

3.3K

0.1

21

R50

8

3.3K

0.1

21

R51

7

3.3K

0.1

21

R51

8

3.3K

0.1

21

R52

4

3.3K

0.1

21

R52

3

3.3K

0.1

21

PDATA8-P(018D)

PDATA7-P (018D)

PDATA6-P(018D)

PDATA5-P (018D)

PDATA4-P(018D)

PDATA3-P (018D)

PDATA2-P(018D)

PDATA1-P (018D)

+5V

0V

0V

0V

0V

+5V

+5V NO

MO

UN

TN

OM

OU

NT

Vcc=+5V , Ground=0V

OC5 6

IC7

07

AUTOFD-N (018E)

SELIN-N (018E)

IPRIME-N (018E)

PSTB-N (018E)

+5V

+5V0V

C50

5

R38

0.1µ

50

1

1

2

2 3.3K

0.1

R37

12 3.3K

0.1

R35

12 3.3K

0.1

R36

12 3.3K

0.1

R43

12 3.3K

0.1

R44

12 3.3K

0.1

(01XE) BUSY-P

(01XE) ACK-N

(01XE) PE-P

(01XE) SEL-P

(01XE) FAULT-N

Vcc=+5V , Ground=0V

Vcc=+5V , Ground=0V

Vcc=+5V , Ground=0V

Vcc=+5V , Ground=0V

Vcc=+5V , Ground=0V

OC13 12

07

IC7

OC1 2

07

IC7

OC3 4

07

IC7

OC11 10

07

IC7

OC9 8

07

IC7

FG

C7

0.01

µ 25

0

12

C17

0.01

µ 25

0

12

0V

+5VR421 2

0

MIN_W:1.27mm

MIN_W:1.27mm

CN438 FG

CN437 FG

CN417 FG

CN418 5V

CN432 FAULT-N

CN413 SEL-P

CN412 PE-P

CN410 ACK-N

CN411 BUSY-P

CN435 HILEVEL

CN434 N/C

CN415 N/C

CN433 SG

CN430 SG

CN429 SG

CN428 SG

CN427 SG

CN426 SG

CN425 SG

CN424 SG

CN423 SG

CN422 SG

CN421 SG

CN420 SG

CN419 SG

CN416 SG

0V

CN4

36F-Centro

Figure 5-5 Main controller PCB(HBMC-5/7) Rev. 2Cicuit Diagram

Page 35: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 33 -

+5VNOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNTNOMOUNT

NOMOUNT NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NO

MO

UN

T

NO

MO

UN

TN

OM

OU

NT

NO

MO

UN

T

NO

MO

UN

T

NOMOUNT

NO

MO

UN

T

NOMOUNT

IC9

OSCVOUT

LV

CAP+

CAP-

GND

V+C512

211000p 50

8

75

6

2

4

3

C6

10µ

16

21

+ C5

C51

6

10µ

0.1µ

50

16 2

2

1

1 C51

7

0.1µ

502

1

+

0V

0V

0V

SW1

21

34

21 DIPSW2 (014D)

DIPSW1 (014D)

+5V

RXD-P (01GF)

R5251 220 0.1

R5321 220 0.1

R5341 220 0.1

R5301 220 0.1

(01GF) TXD-P

(016F) XCLK-P

(06YE) RXD+(06YF) RXD-

2IC8

34

12

151413

567

11109

1681

7660

DS8925DIN1

DIN2

RIN1-

RIN2+

RIN2-

RIN3+

VCC

GND

VEE

DEN1

DOUT1+

DOUT1-

DOUT2-

ROUT1

ROUT2

ROUT3 0V

0V

0V

0V

C52

1

150p

50

12

C51

8

150p

50

12

C51

9

150p

50

12

CN5

TCS7187-01-201

CN56

TXD+

CN53

TXD-

R5291 220 0.1

R5441 20

R53

61

20.

120

0

200R

535

12

0.1

R5311 220 0.1

CN51

XCLK-N

CN57

+5V

CN54

CN58

SG

+5V

RXD+

CN55

RXD-

CN52

CN5FG

FG

FG

FG

9CN5

10CN5

11

HSK-IN

RXD+ (065B)

RXD- (065B)

Figure 5-6 Main controller PCB(HBMC-6/7) Rev. 2Cicuit Diagram

Page 36: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 34 -

CN1

High-voltage

(01XG) SDB1-P

(01XG) SDB2-P

(01XG) DBPWM-P

(01XG) TR1PWM-P

(01XF) CHPWM-P

(01XG) TR2PWM-P

(016F) DCLED

R39

R40

C11

1 12 21K 0.1

R5 120

OC

NOMOUNT

LS07

1

1

2

2

3 4

0.11K

R41 12 5 6

9 8

11 10

0.1220

R34 120.1220

R32 210.1300

R33 210.1300

R7 120

R9 120

R13 120

R11 120

R22Q2

Q1

1210K

2SA1338

0.1

0.022µ 50

C1021

0.022µ 50

C1821

0.022µ 50

C1912

2

1

1

2

33

0.022µ 50

R3 120

OC

NOMOUNT

NOMOUNT

LS07

OC

LS07

NOMOUNT

OC

LS07

IC1

IC1

IC1

IC1

NOMOUNT

OC

LS07

IC1

13 12

NOMOUNT

NO

MO

UN

TN

OM

OU

NT

NO

MO

UN

T

NO

MO

UN

T

NO

MO

UN

TN

OM

OU

NT

NOMOUNT NOMOUNT

NOMOUNT

OC

LS07

IC1

Vcc=+5V , Ground=0V

22K

22K

0V

+24V

+5V

C9

0.1µ

50

12

0V

11 0VCN110 0VCN1 9 0VCN1 7 0VCN1 5 0VCN1

17 5VCN115 5VCN1

23CN1 CVOPN-N (014D)

CVOPN-N

1CN1PSOUT-N PSOUT-N (014D)

16CN1WRSNS-N

19CN1PSIN-N

21CN1TNRSNS-N

13CN1

6CN1

22CN1

3CN1

TEMP TEMP (013E)

TNRSNS-N (014D)

PSIN-N (014D)

WRSNS-N (014D)

(016G) LED-P LED-P

DCLED-P

+5V

1 2R19

100K 0.12 1R56

200K 0.1

1 2R545

4.7K 0.1

12

R15

10K

0.1

12

R12

510

0.1

12

R14

510

0.1

12

R10

510

0.1

12

R8

3.3K

0.1

12

R4

3.3K

0.1

12

R6

3.3K

0.1

12

R16

10K

0.1

12

R17

10K

0.1

12

R18

10K

0.1

21

R20

1.2K

0.1

21

R21

1K0.

1

12

R50

3

10K

0.1

1

1

12

+2

2R

23

C50

2

C3

0.1µ

50

47µ

161

2+

C2

47µ

50

1K0.

1

TR-ISEN (014E)TR-ISEN 12

CN14CN1

TR-VSEN (014E) TR-VSEN

TR2PWM-P

2CN1 CHPWM-P

8CN1 TR1PWM-P

DBPWM-P14

CN1

SDB2-P20

CN1

SDB1-P18

CN1

+5V

+5V

0V

0V0V

0V0V

+5V

+5V+5V

+5V

3

24

1

8+

-

5

64

7

8+

-

(016F) HEATON-P

IC20

IC20

393

39322K

22K

Q3

2

1

3

CN28

CN2NC

7

CN20V

4

CN20V

3

CN25V

2

CN25V

1

CN20VP

5

CN224V

+24V

6

HEATON-N

10V

+5V

0VP

CN2

Power

Figure 5-7 Main controller PCB(HBMC-7/7) Rev. 2Cicuit Diagram

Page 37: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 35 -

+5V

+5V

IC5

0V

0V

0V

CH1

0V

0V

+5V

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

OSC1

R510

R53

1

10

2

2

1 3

2

1

1

1

2

R53

3

C15

0.1µ

50

5.1K

0.1

1

1

2

R52

0 012

R51

3.6K

0.1

12

R50

12

2

C14

0.1µ

50

12

C12

0.1µ

50

12

C13

0.1µ

50

12

C50

9

0.1µ

50

12

C50

3

0.1µ

50

12

C51

1

0.1µ

50

12

C51

0

0.1µ

50

21

C51

4

0.1µ

50

12

C50

4

0.1µ

50

21

C51

3

0.1µ

50

12

R5111 2

3

3

14

1824231720192122

131211

10

15163536

3738394349

344240

8586

41

105

102

9

765

8

871

1 1 1

CH5

CH4CH6CH7

1 1

CH2 CH3

2

4

1

606162

63

45474648

2728293031

26

32

7670585125

7569575033

44106104103

108

107

PST592VCCGND

OUT

CST10.0MTW

CST

0

R5261 2150 0.1

10K 0.1

CH8

SP1 (Short-plug)SP1 SP1 SP1

1 2 3A B

(074G) CVOPN-N

(075F) TNRSNS-N

(075G) WRSNS-N(075G) PSOUT-N

(075F) PSIN-N

(065D) DIPSW2(065D) DIPSW1

(075F) TEMP(016F) THCHK-N

(075E) TR-VSEN(075E) TR-ISEN

GND1GND2GND3GND4GND5 PU00

P40P41P42P43P44P45P46

P20P21P24P25P27

INT0INT1WRNRDNALE

AD0AD1AD2AD3AD4AD5AD6AD7

A8A9

A10A11A12A13A14A15

ROCS

CPCK65917(1/2)

GND6GND7

VDD1VDD2VDD3VDD4VDD5VDD6VDD7

AGND

AVDD

AI0AI1AI2AI3AI4

P30P31P32

P33P34P35P36P37

RSTN

EANCPENTEST

OSC0

OSC1

IC6

CHPWDBPWT2PWT1PWSDB2SDB1

RMONRMP1RMP2DMONDMP1DMP2

VSB4VSB3VSB2VSB1

VLDPVCLKVD0PVD1P

FLTNSELPPEP

BSYPACKN

DWRNCASNRAS0RAS1RAS2

DA7DA6DA5DA4DA3DA2DA1DA0

DA10DA9DA8

65917(2/2)

PSBNAFXNSLINIPRN

PDT2PDT1

PDT3PDT4

PDT5PDT6PDT7PDT8

DD0

DD3

DD2DD1

IC6

LED-P (074F)

XCLK-P (065B)

HEATON-P (075D)

FANALM-N (03XG)

EEPRMDT-P (047A)EEPRMCS-P (047B)EEPRMCLK-P (048C)

AD00-P (027B)AD01-P (027B)AD02-P (027B)AD03-P (027B)AD04-P (027B)AD05-P (027B)AD06-P (027B)AD07-P (027B)

A08-P (02XB)A09-P (02XB)A10-P (02XB)A11-P (02XB)A12-P (02XB)A13-P (02XB)A14-P (02XB)A15-P (02XB)

ROMCS-N (02XC)

RD-N (02XC)ALE-P (027C)

FANON-P (037E)

DCLED-P (071F)THCHK-N (013E)

TXD-P (065B)

BANK (02XB)

RXD-P (065B)

535255595456

99100101989697

9293949591908988

8180797877

120125126127128

119118117116115114113112111110109123

124121122

7473727168676665

82838464

(024B) DD01-P(024B) DD00-P(024C) DD03-P(024C) DD02-P

(054B) PDATA8-P(054B) PDATA7-P(054B) PDATA6-P(054C) PDATA5-P(054C) PDATA4-P(054C) PDATA3-P

(054C) PDATA2-P(054C) PDATA1-P

(054E) IPRIME-N(054F) SELIN-N

(054G) AUTOFD-N(054E) PSTB-N

DA10-P (024A)DA09-P (022C)DA08-P (022C)DA07-P (022C)DA06-P (022C)DA05-P (022C)DA04-P (022C)DA03-P (022C)DA02-P (022D)DA01-P (022D)DA00-P (022D)

RAS2-N (025D)RAS1-N (025E)RAS0-N (023E)CAS-N (023E)

DWR-N (022D)

ACK-N (057E)BUSY-P (057D)PE-P (057E)SEL-P (057F)FAULT-N (057F)

VD1-P (041B)VD0-P (041B)VCLK-P (041B)VLD-P (041C)VSTB4-N (041D)VSTB3-N (041D)VSTB2-N (041C)VSTB1-N (041C)

PJON-P (037B)

CHPWM-P (071D)DBPWM-P (072C)TR2PWM-P (071E)TR1PWM-P (071C)SDB2-P (071B)SDB1-P (071A)

DMPH1-P (032C)

DMON-P (031D)DMPH2-P (033C)

Not Mounted (HIGH-LEVEL)

MOunted (LOW-LEVEL)

SIGNAL

OPEN

EAN

Pin-No Short-Wire

MSM65917 Mode change

Tool not connected Tool connected

Internal ROM Enternal ROM Enternal ROM

61 R53

SP1 B Side A Side A Side62

Figure 5-8 Main controller PCB(HBMC-1/7) Rev. 3Cicuit Diagram

Page 38: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 36 -

Figure 5-9 Main controller PCB(HBMC-2/7) Rev. 3Cicuit Diagram

+5V

+5V

+5V

0V

0V

0V

0V

CN9

Option-RAM

(01XB) DA10-P

(018B) DD00-P

(01XB) DA09-P(01XC) DA08-P(01XC) DA07-P(01XC) DA06-P(01XC) DA05-P(01XC) DA04-P(01XC) DA03-P(01XC) DA02-P(01XC) DA01-P

(01XC) DA00-P

(01XD) DWR-N

(018B) DD01-P

(018C) DD02-P

(018C) DD03-P

DRAM-A10

DRAM-A09

DRAM-A08

DRAM-A07

DRAM-A06

DRAM-A05

DRAM-A04

DRAM-A03

DRAM-A02

DRAM-A01

DRAM-A00

DRAM-D03

DRAM-D02

DRAM-D01

DRAM-D00

RAS2N

RAS1N

CASN

DRAM-WRN

OE

VCC

VCC

VCC

GND

GND

GND

GND

GND

GND

GND

GND

GND

CN924

CN925

CN926

CN927

CN928

CN929

CN930

CN912

CN911

21

CN910

CN99

CN93

CN92

CN97

CN96

CN98

CN91

CN94

CN95

CN9

19CN9

17CN9

18CN9

13CN9

14CN9

15CN9

16CN9

20CN9

22CN9

23CN9

31CN9

32CN9

R548120

R546120

R549120

R550120

IC11

A9A8A7A6A5A4A3A2A1A0

WEOE

VCCVSS

RAS CAS

I/O4

322

13

4 23

12

2425

26

518171615141211109

I/O3I/O2I/O1

514400J

C52

0

0.1µ

50

12

R54701 2

(01XD) RAS0-N

(01XD)CAS-N

(01XC) RAS2-N

(01XC) RAS1-N

<512>

<256>

DQ1DQ1

DQ2DQ2

WEWE

RASRAS

NCA9

A0A0

A1A1

A2A2

A3A3

Vcc

1

2

3

4

5

9

10

11

12

13

26

25

24

23

22

18

17

16

15

14Vcc

VssVss

DQ4DQ4

DQ3DQ3

CASCAS

OEOE

A8A8

A7A7

A6A6

A5A5

A4A4

IC11

1M Mask

27C1001

27512

IC2

1 2 3 (1) 4 (2) 5 (3) 6 (4) 7 (5) 8 (6) 9 (7) 10 (8) 11 (9) 12 (10) 13 (11) 14 (12) 15 (13) 16 (14)

NC A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 GND

VPP A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 DO D1 D2 GND

- - A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 DO D1 D2 GND

- - VCC A14 A13 A8 A9 A11 OE/VPP A10 CE D7 D6 D5 D4 D3

VCC PGM NC A14 A13 A8 A9 A11 OE A10 CE D7 D6 D5 D4 D3

VCC NC NC A14 A13 A8 A9 A11 OE/OE A10 CE/CE D7 D6 D5 D4 D3

32 31

(28) 30 (27) 29 (26) 28 (25) 27 (24) 26 (23) 25 (22) 24 (21) 23 (20) 22 (19) 21 (18) 20 (17) 19 (16) 18 (15) 17

GND

VCCNCVPPCEOEPGM

A0A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16 Q7

21

3124221

303216

23

29284

25232627

56789

101112

20191817151413

Q6Q5Q4Q3Q2Q1Q0

(016E) RD-N

C50

1

0.1µ

50

12 (016C) ROMCS-N

Vcc=+5V, Ground=0V

SOCKETIC2

IC3 27C100174LS373

1D2Q3Q4Q5Q

6Q7Q8Q

1Q2D3D4D5D6D7D8DENOC

2

111181714138743

569

12151619

(016D) AD07-P(016F) BANK(016C) A15-P(016C) A14-P(016C) A13-P(016C) A12-P(016C) A11-P(016C) A10-P(016C) A09-P(016C) A08-P

(016D) AD06-P(016D) AD05-P(016D) AD04-P(016D) AD03-P(016D) AD02-P(016D) AD01-P(016D) AD00-P

(016E) ALE-P

Page 39: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 37 -

NOMOUNTNOMOUNT

CH10CH9

1 1

CN7

4M-DMOTOR

IC10

+5V

(01XF) DMON-P

R54

2

1K0.

11

2R

541

C52

4

22K

5022

00p

0.1

1

12

R54

0

C52

3

MIN

_W:1

.27m

m

C4

4.3K

0.1µ

50

47µ

50

0.1

1 1

21

+

2

2

2

R543 1222K 0.1

B

A C

D

E

0V

0V0V

C5251 2

0.1µ 50

+5V

+24V

ZA21ZA20

11

0Vp

30NC6 13

119642

10

5

24

12

8

7

3

NC5NC4NC3NC2NC1

RSB

RSA

NALM

OUT4

OUT3

OUT2

OUT1

29

141

1528

1918

21

20

22

23

25

16

17

27

26

GND2 GND1

VMM2 VMM1

LGB

LGA

VCC DCAY

VSB

REFB

REFA

CR

NENB

NENA

PHAB

PHAA

VSA

MIN_W:1.27MIN_W:1.27

MTD2005F MIN_W:0.635mm

MIN_W:0.635mm

MIN_W:0.635mm

MIN_W:0.635mm

MIN_W:0.635mm

MIN_W:0.635mm

MIN

_W:0

.635

mm

CN71

CN72

CN73

CN74

IM=0.38A

R1

1 20.

52

R2

1 20.

52

0Vp

DMPH2-N

DMPH2-P

DMPH1-N

DMPH1-P

+5V

R541

1K

6.2K

0.1

2

R551

0.1

2

(01XF) PJON-P

(01GE) FANON-P

Q5

22K

22K

2

3

1

0V

OVP

+24V

CN8

2M-PJ

Q4

3

3

2SA1338

SS100MA80VACP

2

2

1

1D3

MIN_W:0.635

MIN

_W:0

.635

MIN_W:0.635

CN81

CN82

PJON

OVP

NOMOUNT

CN3

2M-Fan

NOMOUNT

NOMOUNT

NOMOUNT

NO

MO

UN

T

NOMOUNT

2

2

2

22K

22K

1

13

R502Q502 10K 0.1

+24V

Q501

3

3

1

1

22SA1338

0V

D501

SS100MA80VACP

MIN_W:0.635mm

MIN_W:0.635mm

MIN

_W:0

.635

FANPOW

R50

11

10K

0.1

2

0VP

0VP

+5V

FANALM-N FANALM-N (01GF)

CN31

CN32

CN33

(01XF) DMPH1-P

(01XF) DMPH2-P0V

Figure 5-10 Main controller PCB(HBMC-3/7) Rev. 3Cicuit Diagram

Page 40: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 38 -

Figure 5-11 Main controller PCB(HBMC-4/7) Rev. 3Cicuit Diagram

+5V

R5201 2330

R5191 20

R5131 2330

R5121 20

(01XE) VD0-P

(01XE) VD1-P

(01XE) VLD-P

(01XE) VCLK-P

(01XF) VSTB1-N

(01XE) VSTB2-N

(01XE) VSTB3-N

(01XE) VSTB4-N

SS100MA80VACP SS100MA80VACP

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNTNOMOUNT

SS100MA80VKCP SS100MA80VKCP

D1 D21

3

2 1

3

2

CN6

14F-LED

CN66

CN67

CN68

CN69

CN610

CN611

CN612

CN613

CN63

CN64

CN65

HDDT0-P

HDDT1-P

HDCLK-P

HDLD-P

STB1-N

STB2-N

STB3-N

STB4-N

D41

3

2D5

1

3

2

0V

5V

5V

0V

MIN_W:1.27mm

MIN_W:1.27mm

MIN_W:1.27mm

MIN_W:1.27mm

MIN_W:1.27mm

MIN_W:1.27mm

MIN_W:1.27mm

CN61 0VP

MIN_W:1.27mm

CN62 0VP

CN614 FG

MIN_W:1.27mm

+5V

1

1+

2

2

C52

6

C1

0.1µ

3300

µ 50

12

C16

0.01

µ 25

0

12

C8

0.01

µ 25

0

10

0V

0VP

FG1

FG2

FG

1

1

(01GE) EEPRMDT-P

(01GE) EEPRMCS-P

(01GE) EEPRMCLK-P

+5V

R53

7

C52

2

0.1µ

50

5.1K

0.1

1 1

2

R53

8

5.1K

0.1

12

R53

9

10K

0.1

12

2

0V

3

2

61

857

IC4

DI DONC1C8

VCCGND1NC2

4

0V

Page 41: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 39 -

Figure 5-12 Main controller PCB(HBMC-5/7) Rev. 3Cicuit Diagram

+5V

CN4

36F-Centro

PDATA8-P CN49

PDATA7-P CN48

PDATA6-P CN47

PDATA5-P CN46

PDATA4-P CN45

PDATA3-P CN44

PDATA2-P CN43

PDATA1-P CN42

STB-NCN4

1

IPRIME-NCN4

31

SELIN-NCN4

36

AUTOFEED-PCN4

14

R302 122 0.1

R312 122 0.1

R292 122 0.1

R282 122 0.1

R252 122 0.1

R262 122 0.1

R272 122 0.1

R242 122 0.1

R5281 2100 0.1

R5142 11K 0.1

R5051 23.3K 0.1

R5151 23.3K 0.1

R522110K 0.1

R5211 210K 0.1

R5272 11K 0.1

R50

6

C51

5

560p

50

1

1

2

2

C50

6

1000

p50

12

C50

7

560p

50

12

C50

8

560p

50

12

1K0.

1

R50

41

21K

0.1

R51

6

3.3K

0.1

21

R50

9

3.3K

0.1

21

R50

7

3.3K

0.1

21

R50

8

3.3K

0.1

21

R51

7

3.3K

0.1

21

R51

8

3.3K

0.1

21

R52

4

3.3K

0.1

21

R52

3

3.3K

0.1

21

PDATA8-P(018D)

PDATA7-P (018D)

PDATA6-P(018D)

PDATA5-P (018D)

PDATA4-P(018D)

PDATA3-P (018D)

PDATA2-P(018D)

PDATA1-P (018D)

+5V

0V

0V

0V

0V

+5V

+5V NO

MO

UN

TN

OM

OU

NT

Vcc=+5V , Ground=0V

OC5 6

IC7

07

AUTOFD-N (018E)

SELIN-N (018E)

IPRIME-N (018E)

PSTB-N (018E)

+5V

+5V0V

C50

5

R38

0.1µ

50

1

1

2

2 3.3K

0.1

R37

12 3.3K

0.1

R35

12 3.3K

0.1

R36

12 3.3K

0.1

R43

12 3.3K

0.1

R44

12 3.3K

0.1

(01XE) BUSY-P

(01XE) ACK-N

(01XE) PE-P

(01XE) SEL-P

(01XE) FAULT-N

Vcc=+5V , Ground=0V

Vcc=+5V , Ground=0V

Vcc=+5V , Ground=0V

Vcc=+5V , Ground=0V

Vcc=+5V , Ground=0V

OC13 12

07

IC7

OC1 2

07

IC7

OC3 4

07

IC7

OC11 10

07

IC7

OC9 8

07

IC7

FG

C7

0.01

µ 25

0

12

C17

0.01

µ 25

0

12

0V

+5VR421 2

0

MIN_W:1.27mm

MIN_W:1.27mm

CN438 FG

CN437 FG

CN417 FG

CN418 5V

CN432 FAULT-N

CN413 SEL-P

CN412 PE-P

CN410 ACK-N

CN411 BUSY-P

CN435 HILEVEL

CN434 N/C

CN415 N/C

CN433 SG

CN430 SG

CN429 SG

CN428 SG

CN427 SG

CN426 SG

CN425 SG

CN424 SG

CN423 SG

CN422 SG

CN421 SG

CN420 SG

CN419 SG

CN416 SG

0V

CN4

36F-Centro

Page 42: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 40 -

Figure 5-13 Main controller PCB(HBMC-6/7) Rev. 3Cicuit Diagram

+5VNOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNTNOMOUNT

NOMOUNT NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NOMOUNT

NO

MO

UN

T

NO

MO

UN

TN

OM

OU

NT

NO

MO

UN

T

NO

MO

UN

T

NOMOUNT

NO

MO

UN

T

NOMOUNT

IC9

OSCVOUT

LV

CAP+

CAP-

GND

V+C512

211000p 50

8

75

6

2

4

3

C6

10µ

16

21

+ C5

C51

6

10µ

0.1µ

50

16 2

2

1

1 C51

7

0.1µ

502

1

+

0V

0V

0V

SW1

21

34

21 DIPSW2 (014D)

DIPSW1 (014D)

+5V

RXD-P (01GF)

R5251 220 0.1

R5321 220 0.1

R5341 220 0.1

R5301 220 0.1

(01GF) TXD-P

(016F) XCLK-P

(06YE) RXD+(06YF) RXD-

2IC8

34

12

151413

567

11109

1681

7660

DS8925DIN1

DIN2

RIN1-

RIN2+

RIN2-

RIN3+

VCC

GND

VEE

DEN1

DOUT1+

DOUT1-

DOUT2-

ROUT1

ROUT2

ROUT3 0V

0V

0V

0V

C52

1

150p

50

12

C51

8

150p

50

12

C51

9

150p

50

12

CN5

TCS7187-01-201

CN56

TXD+

CN53

TXD-

R5291 220 0.1

R5441 20

R53

61

20.

120

0

200R

535

12

0.1

R5311 220 0.1

CN51

XCLK-N

CN57

+5V

CN54

CN58

SG

+5V

RXD+

CN55

RXD-

CN52

CN5FG

FG

FG

FG

9CN5

10CN5

11

HSK-IN

RXD+ (065B)

RXD- (065B)

Page 43: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 41 -

Figure 5-14 Main controller PCB(HBMC-7/7) Rev. 3Cicuit Diagram

CN1

High-voltage

(01XG) SDB1-P

(01XG) SDB2-P

(01XG) DBPWM-P

(01XG) TR1PWM-P

(01XF) CHPWM-P

(01XG) TR2PWM-P

(016F) DCLED

R39

R40

C11

1 12 21K 0.1

R5 120

OC

NOMOUNT

LS07

1

1

2

2

3 4

0.11K

R41 12 5 6

9 8

11 10

0.1300

R34 120.1220

R32 210.1300

R33 210.1300

R7 120

R9 120

R13 120

R11 120

R22Q2

Q1

1210K

2SA1338

0.1

0.047µ 50

C1021

0.022µ 50

C1821

0.022µ 50

C1912

2

1

1

2

33

0.022µ 50

R3 120

OC

NOMOUNT

NOMOUNT

LS07

OC

LS07

NOMOUNT

OC

LS07

IC1

IC1

IC1

IC1

NOMOUNT

OC

LS07

IC1

13 12

NOMOUNT

NO

MO

UN

TN

OM

OU

NT

NO

MO

UN

T

NO

MO

UN

T

NO

MO

UN

TN

OM

OU

NT

NOMOUNT NOMOUNT

NOMOUNT

OC

LS07

IC1

Vcc=+5V , Ground=0V

22K

22K

0V

+24V

+5V

C9

0.1µ

50

12

0V

11 0VCN110 0VCN1 9 0VCN1 7 0VCN1 5 0VCN1

17 5VCN115 5VCN1

23CN1 CVOPN-N (014D)

CVOPN-N

1CN1PSOUT-N PSOUT-N (014D)

16CN1WRSNS-N

19CN1PSIN-N

21CN1TNRSNS-N

13CN1

6CN1

22CN1

3CN1

TEMP TEMP (013E)

TNRSNS-N (014D)

PSIN-N (014D)

WRSNS-N (014D)

(016G) LED-P LED-P

DCLED-P

+5V

1 2R19

100K 0.12 1R56

200K 0.1

1 2R545

4.7K 0.1

12

R15

10K

0.1

12

R12

510

0.1

12

R14

510

0.1

12

R10

510

0.1

12

R8

3.3K

0.1

12

R4

3.3K

0.1

12

R6

3.3K

0.1

12

R16

10K

0.1

12

R17

10K

0.1

12

R18

10K

0.1

21

R20

1.2K

0.1

21

R21

1K0.

1

12

R50

3

10K

0.1

1

1

12

+2

2R

23

C50

2

C3

0.1µ

50

47µ

161

2+

C2

47µ

50

1K0.

1

TR-ISEN (014E)TR-ISEN 12

CN14CN1

TR-VSEN (014E) TR-VSEN

TR2PWM-P

2CN1 CHPWM-P

8CN1 TR1PWM-P

DBPWM-P14

CN1

SDB2-P20

CN1

SDB1-P18

CN1

+5V

+5V

0V

0V0V

0V0V

+5V

+5V+5V

+5V

3

24

1

8+

-

5

64

7

8+

-

(016F) HEATON-P

IC20

IC20

393

3932.2K

10K

Q3

2

1

3

CN28

CN2NC

7

CN20V

4

CN20V

3

CN25V

2

CN25V

1

CN20VP

5

CN224V

+24V

6

HEATON-N

10V

+5V

0VP

CN2

Power

Page 44: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

1 2 3 4 5 6 87 9 X Y

A

B

C

D

E

F

G

H

- 42 -

10DBPWM-P

SDB1-P

CN1

6CN1

SDB2-P 4CN1

TR1PWM-P 16CN1

TR2PWM-P 20CN1

CHPWM-P

(017D) VSEN TR-VSEN

22CN1

12CN1

(01XE) ISEN TR-ISEN21CN1

(015G) TNRSNS TNRSNS-N3CN1

(015G) PSIN PSIN-N5CN1

(015G) WRSNS WRSNS-N8CN1

(015G) PSOUT

(012F) THERM TEMP

PSOUT-N23CN1

11CN1

2CN1

LED

1CN1

7CN1

9CN1

+5V

H5V

H5V

R118CVOPN-N

1 2

G

G

G

G

G

5V

5V

4.7K 0.25

CVSW

13

2N.O

N.C

LED-P

18CN1

DCLED-P

13CN1

0V

14CN1

1CN2

2CN2

0V

15CN1

0V

17CN1

0V

19CN1

0V

LED24V

1 2

SEL3910D-YZ

GND

GND

GGND

CN31

GNDCN32

+5V

+5V

G

TH

5V

THERM (011D)

GND

GND GND

GND

GND

GND

GND

H5V

H5V

GND

GND

H5V

G

R47

1 130

0.252

R48

C31

2

0.1µ

50

12

NO

MO

UN

T

1 130

0.252

1

2

3

4

PS1SG-206 1

2

3

4

PS2SG-206 1

2

3

4

PS3SG-206 1

2

3

4

PS4SG-206

G

TNRSNS (011C)PSIN (011C)

PSOUT (011C)

WRSNS (011C)

G G

6

5

G

GG

G

G

G

G

3

3

2

1

32

1

Q16

22 1

1

Q17

Q15

2SC2235-Y

2SC2235-Y

2SC2235-Y

D82

D62

C25

1

0.1µ

50

470p

3.15

K

D76

RD

27E

-B1

RD

22E

-B

EU

02A

EU

02A

12

12

12

D71

1

1

2

2

1 1

2 2C31

1

C11

7

R11

9

100M

0.50.

1µ50

12

C31

0

C11

4

C11

6

C11

5

D69

D68

D87

RD

200E

-B

R11

5

576K

0.2

5

C11

9

470p

1K

C30

1

C11

1

C30

2

D67

C11

2C30

0

D61

R23

4

330.

25

R10

5

R12

2

C10

3

C10

4

D58

39p

500

470p

1K

C10

8

0.1µ

50

0.1µ

50

0.1µ

50

0.1µ

50

10µ

63

5.1k

0.252

2

1

R12

3

1k0.

2521

R12

4

R12

1

R22

9

D52

D55

D56

D85

D84

D83

D81

470V

Q11

C10

5

C24

1 C10

2

L10

C23

7

C23

6

1

1

12

+2

21000

µC-1

4576

1ZB

300-

Y/Z

5.1K

0.25

1

1

1

1

1

11

1

1

1

1 122

2 2

2 22

2

2

2

32

2

2

R11

2

Q13

C24

0 C10

7

5.1k

BC

R1A

M-1

2

BC

R1A

M-1

2

CR

04A

M-1

2

1ZB

300-

Y/Z

0.25

5.1k

0.25

211

2

2

2

10M

0.252

2

21

12

1

1

1R

111

2

10M

0.25

1

13

24K

4700

p

470p

6K

1ZB

390

D66

D65

1ZB

390

R11

4

470p

0.04

7µ 5

0

0.1µ

50

3.15

K

DH

M3F

J60/

ES

JA58

-06

DHM3FJ60/ESJA58-06

DHM3FJ60/ESJA58-06

DHM3FJ60/ESJA58-06

100

0.25

1

1

11

1

1 1

1

2

122

22

2

22

2

11

1

1 100M

0.52

2

2

2

0.1µ

50

0.1µ

50

0.1µ

50

0.1µ

50

1

1

1

11

1

1

2

2

2

12

22

2

2

C11

8

0.01

µ100

12

4

32

1

1

1

5

5

6

1

12

1 12 2 2

6

23

4

23

4

1

T4

T3

T2

Hi-Voltage_Trans

Hi-Voltage_Trans

Hi-Voltage_Trans

D722

21

R228

1M 0.25

D59

EU02A

R104

R102

0.25 75K1 1

12 2

2

VSEN (011C)

D60

1S953/1S2075K/1S2473

1S95

3/1S

2075

K/1

S24

73

1S95

3/1S

2075

K/1

S24

731S

953/

1S20

75K

/1S

2473

C1100.1µ

50

C113 D63 R113

470p 3.15K

D74

100K 0.25

+5V

ISEN (011C)

J8

J71

1 2

2

J1

J21

1 2

2

J3

J41

1 2

2

J6

J51

1 2

2

J10

J91

1 2

2

J11

J121

1 2

2

G

1 2

R103

1K 0.251 2

R116

330 0.251 2

R100

3M 0.2511 1 22 2

330 0.25

32

1

Q21

32

1

Q22

32

1

11 1

1

2 2

2

2Q10

D51

32

1

Q23

H5V

2SC1815-Y

2SC1815-Y

2SC1815-Y

C106

470p 500

D57

EU02A

EU

02A

G

G

G

2SC2752

EU02A

EU

02A

EU

02A

EU

02A

EU

02A

C101

470p 500

470p

1K

470p

500

39p

500

3

Q12

R233

R231

1M

10M

0.25

0.25

Figure 5-8 High voltage power supply PCB(OLHV-1/1) Rev. 6, 7

or (TLHV-1/1) Rev.3Cicuit Diagram

Page 45: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

COMPONENT PARTS LIST

Page 46: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

Drawing List

Main Control Board (HBMC PCB, Rev. 2) 4YA4121-2516G002

Main Control Board (HBMC PCB, Rev. 3) 4YA4121-2516G002

High Voltage Power Supply Board (OLHV PCB, Rev.6) 4YA4130-1004G1

High Voltage Power Supply Board (OLHV PCB, Rev.7) 4YA4130-1004G1or(TLHV PCB, Rev.2) 4YA4130-1024G1

Page 47: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

- 1 -

IC2

CN

6

R15

R3

R5 R

7R

9

R11

R13C9

R16

R17

R18

R19

R56

R20

R21IC

3

IC4

IC10

1 213 14

IC7

1 19

18 36

CN

4

IC20

OS

C1R33

R23

R24R27R26R25R28R29R31R30R37R38R35R36R43R44R42

C19

C18C10

C11

C15

SP1

A B31

R32

R34

R51

R1

11 2 4

R2

CN7

R50

R52

R54

Q5

Q4 D3CN8

R55

C13

C12C14

R39R40

R41

IC11

12

16

1514302917

CN9

IC5

Q3

C2

IC6

C3

CN2CN1

18C7

C17

C4

C16

C8

C1

60 65

65

63

62

R506R508R507

R509R516

R517R518

R524R523

R504

R505

R515 R512

R503

C503

C509

C620

R510

R537R538

R545

C511

C510

R513

R520R519R522

R521

R514

C505

C526

C50

2

C50

4

C52

2R

546

R54

7R

526

C51

3

C50

1

C51

4

R54

9R

548

R55

0

R52

8

R53

9

R54

0

R54

1

R54

2R

543

C52

3

C52

4

C52

5

R52

7C

515

C506

HBMC Printed Circuit BoardREV.2(4YA4121-2516G2-1/2)

Page 48: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

IC2

CN

6

R15

R3

R5 R

7R

9

R11

R13C9

R16

R17

R18

R19

R56

R20

R21IC

3

IC4

IC10

1 213 14

IC7

1 19

18 36

CN

4

IC20

OS

C1R33

R23

R24R27R26R25R28R29R31R30R37R38R35R36R43R44R42

C19

C18C10

C11

C15

SP1

A B31

R32

R34

R51

R1

11 2 4

R2

CN7

R50

R52

R54

Q5

Q4 D3CN8

R55

C13

C12C14

R39R40

R41

IC11

12

16

1514302917

CN9

IC5

Q3

C2

IC6

C3

CN2CN1

18C7

C17

C4

C16

C8

C1

61 66

66

64

63

R506R508R507

R509R516

R517R518

R524R523

R504

R505

R515 R512

R503

C503

C509

C620

R510

R537R538

R545

C511

C510

R513

R520R522R521

R514

C505

C526

C50

2

C50

4

C52

2R

546

R54

7R

526

C51

3

C50

1

C51

4

R54

9R

548

R55

0

R52

8

R53

9

R54

0

R54

1

R54

2R

543

C52

3

C52

4

C52

5

R52

7C

515

C506

- 6 -

HBMC Printed Circuit BoardREV.3(4YA4121-2516G2-1/2)

Page 49: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 2 -

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

D3

R24-R31

R528

R526

R3,R5,R7,R9,R11,R13,R42,R50,R52,R510,R512R513,R519,R520,R546-R550

R34,R41

R32,R33

R21,R23,R39,R40,R54R504,R506,R514,R527

R533,R537,R538

R15-R18,R55,R503R521,R522,R539

R543

R19

R35-R38,R43,R44,R505,R507-R509,R515-R518,R523,R524

R20

R1,R2

SS100MA80VACPSignal Diode

RM73B2A220JRN Resistor

RM73B2A101JRN Resistor

RM73B2A151JRN Resistor

2125JPWChip Jumper

RM73B2A221JRN Resistor

RM73B2A301JRN Resistor

RM73B2A102JRN Resistor

RM73B2A512JRN Resistor

RM73B2A103JRN Resistor

RM73B2A223JRN Resistor

RM73B2A104JRN Resistor

RM73B2A332JRN Resistor

RM73B2A122JRN Resistor

MSF1/2B2 ΩJRS Resistor

611A0000N0001

323A5003J0220

323A5003J0101

323A5003J0151

323A5003P0001

323A5003J0221

323A5003J0301

323A5003J0102

323A5003J0512

323A5003J0103

323A5003J0223

323A5003J0104

323A5003J0332

323A5003J0122

324A1001J0209

1

8

1

1

19

2

2

9

3

9

1

1

16

1

2

HBMC Printed Circuit Board Rev. 2(4YA4121-2516G2-2/2-1/4)

Page 50: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 3 -

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

R545

R542

R540

R51

R541

R56

C515

C506

C10,C11,C18,C19

C9,C12-C15,C501-C505,C509-C511,C513,C514C520,C522,C523,C525,C526

C524

C7,C8,C16,C17

C1

C2,C4

C3

IC3

RM73B2A472JRN Resistor

RM73B2A102FRN Resistor

RM73B2A432FRN Resistor

RM73B2A362FRN Resistor

RM73B2A223FRN Resistor

RM73B2A204JRN Resistor

CC2012SL1H561J 50VCC Capacitor

CK2012B1H102K 50VCK Capacitor

CK2012B1H223K 50VCK Capacitor

CK2012F1H104Z 50VCK Capacitor

CK2012B1H222K 50VCK Capacitor

TCK45F2E103ZYA 250VCK Capacitor 10000pF

UVS1A332MHA 10VCE Capacitor 3300pF

KME50VB-47 50VCE Capacitor 47UF

SME16VB-47-0A 16VCE Capacitor 47UF

SN74LS373NSBIP Digital IC

323A5003J0472

323A5003F0102

323A5003F0432

323A5003F0362

323A5003F0223

323A5003P0204

303A3007K0561

303A6008K3102

303A6008K3223

303A6008Z3104

303A6008K3222

302A4027Z5103

304A1137A1332

304A1115H1470

304A1123C1470

700A0550N0373

1

1

1

1

1

1

1

1

4

20

1

4

1

2

1

1

HBMC Printed Circuit Board Rev. 2(4YA4121-2516G2-2/2-2/4)

Page 51: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 4 -

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

IC4

IC11

IC10

IC7

IC5

IC20

IC6

SP1

CN1

CN2

CN6

CN8

CN4

93LC46A-NWMOS-EEPROM

514256JP-70MOS-D-RAM

MTD2005FBIP Linear IC

7407FPBIP Digital IC

PST592D-2BIP Linear IC

UPC393G2BIP Linear IC

MSM65917-012GS-KMOS-CPU(ROM)

IMSA9202B-1-03Z013GFPC Connector

00-5062-301-023-000PC Connector

B8B-XH-APC Connector

ZC-014PC Connector

00-8263-0211-00-000PC Connector

36FAGL-M3Square Type Connector

816A0303M0000

8020003N0601

720A1816N0001

700A0003N0007

720A4037M0015

720A0523N0011

8530193N0012

224A4082P0030

224A5114P0230

224A3530P0080

224A3590P0140

224A3358P0020

220A0122P0360

1

1

1

1

1

1

1

1

1

1

1

1

1

HBMC Printed Circuit Board Rev. 2(4YA4121-2516G2-2/2-3/4)

Page 52: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 5 -

52

53

54

55

56

57

58

59

60

61

62

63

64

65

CN7

CN9

Q3,Q5

Q4

OSC1

00-8236-0411-00-000PC Connector

TX25-30P-LT-H1PC Connector

DTC124EKNPN-HF-TR

2SA1338PNP-HF-TR

CST10.0MTWOscilator

328-1G7IC Socket

TW-VF-23-210-BFlexible Cable

IMSA-9206H-GFPC Connector

TUBE (black)L=4

224A3358P0040

224A4172P0300

602A1035N0004

600A1032N0010

381A1045B0014

245A1058P0280

238A1123P0002

224A4080P0020

4PP4010-1002P004

1

1

2

1

1

1

1

1

4

HBMC Printed Circuit Board Rev. 2(4YA4121-2516G2-2/2-4/4)

Page 53: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 6 -

Page 54: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 7 -

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

D3

R513,R520

R55

R24-R31

R528

R526

R3,R5,R7,R9,R11,R13R42,R50,R52,R510,R512,R546-R550

R34

R32,R33,R41

R21,R23,R39,R40,R54,R504,R506,R514,R527

R533,R537,R538

R15-R18,R503,R521,R522,R539

R543

R19

R35-R38,R43,R44,R505,R507-R509,R515-R518,R523,R524

SS100MA80VACPSignal Diode

RM73B2A331JRN Resistor

RM73B2A622JRN Resistor

RM73B2A220JRN Resistor

RM73B2A101JRN Registor

RM73B2A151JRN Resistor

2125JPWChip Jumper

RM73B2A221JRN Resistor

RM73B2A301JRN Resistor

RM73B2A102JRN Resistor

RM73B2A512JRN Resistor

RM73B2A103JRN Resistor

RM73B2A223JRN Resistor

RM73B2A104JRN Resistor

RM73B2A332JRN Resistor

611A0000N0001

323A5003J0331

323A5003J0622

323A5003J0220

323A5003J0101

323A5003J0151

323A5003P0001

323A5003J0221

323A5003J0301

323A5003J0102

323A5003J0512

323A5003J0103

323A5003J0223

323A5003J0104

323A5003J0332

1

2

1

8

1

1

16

1

3

9

3

8

1

1

16

HBMC Printed Circuit Board Rev. 3(4YA4121-2516G2-2/2-1/4)

Page 55: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 8 -

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

R20

R1,R2

R545

R542

R540

R51

R541

R56

C515

C506

C10,C18,C19

C9,C12-C15,C501-C505,C509-C511,C513,C514C520,C522,C523,C525,C526

C524

C7,C8,C16,C17

C1

C2,C4

C3

RM73B2A122JRN Resistor

MSF1/2B 2ΩJRS Resistor

RM73B2A472JRN Resistor

RM73B2A102FRN Resistor

RM73B2A432FRN Resistor

RM73B2A362FRN Resistor

RM73B2A223FRN Resistor

RM73B2A204JRN Resistor

CC2012SL1H561J 50VCC Capacitor

CK2012B1H102K 50VCK Capacitor

CK2012R1H223K 50VCK Capacitor

CK2012F1H104Z 50VCK Capacitor

CK2012B1H222K 50VCK Capacitor

TCK45F2E103ZYA 250VCK Capacitor 10000pF

UVS1A332MHA 10VCE Capacitor 3300µF

KME50VB-47 50VCE Capacitor 47UF

SME16VB-47-0A 16VCE Capacitor 47UF

323A5003J0122

323A1001J0209

323A5003J0472

323A5003F0102

323A5003F0432

323A5003F0362

323A5003F0223

323A5003J0204

303A3007K0561

303A6008K3102

303A6008K3223

303A6008Z3104

303A6008K3222

302A4027Z5103

304A1137A1332

304A1115H1470

304A1123C1470

1

2

1

1

1

1

1

1

1

1

3

20

1

1

4

1

2

1

HBMC Printed Circuit Board Rev. 3(4YA4121-2516G2-2/2-2/4)

Page 56: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 9 -

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

C11

IC3

IC4

IC11

IC10

IC7

IC5

IC20

IC6

SP1

CN1

CN2

CN6

CN8

CK2012F1H473Z 50VCK Capacitor

SN74LS373NSBIP Digital IC

93LC46A-NWMOS-EEPROM

514256JP-70MOS-D-RAM

MTD2005FBIP Linear IC

7407FPBIP Digital IC

PST592D-2BIP Linear IC

UPC393G2BIP Linear IC

MSM65917-014GS-KMOS-CPU(ROM)

IMSA9202B-1-03Z013GFPC Connector

00-5062-301-023-000PC Connector

B8B-XH-APC Connector

ZC-014PC Connector

00-8263-0211-00-000PC Connector

303A6008Z3473

700A0550N0373

816A0303M0000

8020003N0601

720A1816N0001

700A0003N0007

720A4037M0015

720A0523N0011

8530193N0014

224A4082P0030

224A5114P0230

224A3530P0080

224A3590P0140

224A3358P0020

1

1

1

1

1

1

1

1

1

1

1

1

1

1

HBMC Printed Circuit Board Rev. 3(4YA4121-2516G2-2/2-3/4)

Page 57: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 10 -

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

CN4

CN7

CN9

Q5

Q4

Q3

OSC1

36FAGL-M3Square Type Connector

00-8263-0411-00-000PC Connector

TX25-30P-LT-H1PC Connector

DTC124EKNPN-HF-TR

2SA1338PNP-HF-TR

DTC123YKNPN-HF-TR

CST10.0MTWOscilator

DICF-28CS-EIC Socket

TW-VF-23-210-BFlexible Cable

IMSA-9206H-GFPC Connector

TUBE (black)L=4

220A0122P0360

224A3358P0040

224A4172P0300

602A1035N0004

600A1032N0010

602A1035N0019

381A1045B0014

245A1221P0280

238A1123P0002

224A4080P0020

4PP4010-1002P004

1

1

1

1

1

1

1

1

1

1

4

HBMC Printed Circuit Board Rev. 3(4YA4121-2516G2-2/2-4/4)

Page 58: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 11 -

OLHV Printed Circuit BoardREV.6(4YA4130-1004G1-1/2)

D57

D55

D58

D61

D60

D52

D67

D69

D68

D71

D76

D59

D56

C105

R122

LED

C237

C110

D84

D63

D62Q

15

D72

D87

R48

D83

D65 D

66

D74

D82

D85

D81

D51

R23

3

R23

1R

47

R10

2

R12

1

R10

0

R11

1

C24

0

C10

8C

104 C

241 C10

6

C10

3

C11

8 C25

1

C31

0C

311

C11

3

C30

0

Q16

C10

1

C10

7

C10

2

J30

J7

J1 J2

J42

J9

J11

J12

J10

J29

J43

J5 J6

J25

J8

J31

R11

6R

103

R12

4R

123

J32

J27

J23

Back side

Back side

J4

J3

J35J33

J34J36

J37

J40

J41

J39

J38

J24

J26

L10

J28C119

C112

CN2

CVSW

C117

C114

J21 J22

R112

R119

R229

R234

R115

R104R105

R113R114

C301

CN3

C302C111

C115

C116

CN1

T4

T3T2

1

2

23

C236

R118

R228

Q13

Q23

Q22

PS2

PS1

PS4

C

C

C

PS3

C

Q21

Q17

Q10

Q11

Q12

Page 59: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 12 -

OLHV Printed Circuit Board Rev. 6(4YA4130-1004G1-2/2-1/4)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

D60,D61,D68,D69

D63, D67, D72, D74

D51, D55-59, D62,D71, D81,D84

D52,D85

D65,D66

D87

D76

D82

D83

R234

R47,R48

R102,R116

R103,R123

R118

R121,R122,R124,R229

1S953/1S2075K/1S2473Signal Diode

DHM3FJ60/ESJA58-06Rectifier Diode

EU02ARectifier Diode

1ZB300-Y/ZZener Diode

1ZB390Zener Diode

RD200E-BZener Diode

RD22E-B2Zener Diode

RD27E-B1Zener Diode

D05-471Varistor

RD1/4Y33ΩJRD Resistor

RD1/4Y130ΩJRD Resistor

RD1/4Y330ΩJRD Resistor

RD1/4Y1KΩJRD Resistor

RD1/4Y4.7KΩJRD Resistor

RD1/4Y5.1KΩJRD Resistor

611A0003L0001

610A0003M0002

610A0226M0016

613A2003M0001

613A2258M0350

613A1231L0522

613A1231L0262B

613A1231L0282A

632A0200M1470

321A1421J0330

321A1421J0131

321A1421J0331

321A1421J0102

321A1421J0472

321A1421J0512

4

4

10

2

2

1

1

1

1

1

2

2

2

1

4

Page 60: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 13 -

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

R105

R104

R113

R228,R233

R100

R115

R111,R112,R231

R114,R119

C105,C107,C119

C113,C114,C117

C112

C240,C241

C101,C102,C106

C103,C104,C108,C110,C111,C115,C237,C251,C300,C301,C310,C311

C116

RD1/4Y24KΩJRD Resistor

RD1/4Y75KΩJRD Resistor

RD1/4Y100KΩJRD Resistor

RD1/4Y1MΩJRD Resistor

RD1/4Y3MΩJRD Resistor

RNL1/4C3F576KΩRN Resistor

HMP1/4-106JRN Resistor

HMV1/2C107KRK Resistor

DE0705B471K1K 1KVCK Capacitor 470pF

DE0707B471K3K 3.15KVCK Capacitor 470pF

DE1010B471K6K 6KVCK Capacitor 470pF

DD05-63SL390J500CC Capacitor 39pF

DD05-63B471K500 500VCK Capacitor 470pF

FK16Y5V1H104ZCK Capacitor

FK16Y5V1H473ZCK Capacitor

321A1421J0243

321A1421J0753

321A1421J0104

321A1421J0105

321A1421J0305

323A1222F5763

323A1029J0106

326A3020K0107

302A4028K0471A

302A4028K2471

302A4028K4471

302A1202K0390

302A4003K6471

303A4019Z3104

303A4019Z3473

1

1

1

2

1

1

3

2

3

3

1

2

3

12

1

OLHV Printed Circuit Board Rev. 6(4YA4130-1004G1-2/2-2/4)

Page 61: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 14 -

OLHV Printed Circuit Board Rev. 6(4YA430-1004G1-2/2-3/4)

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

C118

C302

C236

Q11,Q13

Q12

Q21-Q23

Q15-Q17

Q10

L10

T2,T3,T4

PS1-PS4

CQMF92PP2A103J-F0CQ Capacitor 0.010µF

CQMF92PP2A472J-F0CQ Capacitor 0.0047µF

SME63VB-10-0A 63VCE Capacitor 10µF

BCR1AM-12Gate Thyristor SW

CR04AM-12Gate Thyristor OFF

2SC1815-YNPN-HF-TR

2SC2235-YNPN-HF-TR

2SC2752NPN-HF-TR

C-14576P Coil

High Voltage Transformer

SG-206Photocoupler

306A4103J2103

306A4103J2472

304A1123J1100

622A0022M0014

620A0022M0008

602A1025M0006Y

602A1125M0039Y

602A1223M0039

350A2511P0102

4YB4049-7078P003

652A0114M0003

1

1

1

2

1

3

3

1

1

3

4

Page 62: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 15 -

54

55

56

57

58

59

60

61

62

63

64

OLHV Printed Circuit Board Rev. 6(4YA4130-1004G1-2/2-4/4)

CVSW

LED

CN1

CN2

CN3

J1,J2

J3-J12

J21-J43

SS-5GL13Microswitch

SEL3910D-YZLED

23FE-BT-VK-NPC Connector

53254-0210PC Connector

00-8263-0212-00-000PC Connector

0.65 Tin-plated Annealed CopperWire

0.65 Tin-plated Annealed CopperWire

0.65 Tin-plated Annealed CopperWire

207A1025P0001

650A0229M0018

224A4134P0230

224A4407P0020

224A3357P0020

TA-0.65

TA-0.65

TA-0.65

1

1

1

1

1

2

10

23

Page 63: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 16 -

D57

D55

D58

D61

D60

D52

D67

D69

D68

D71

D76

D59

D56

C105

R122

LED

C237

C110

D84

D63

D62

Q15

D72

D87

R48

D83

D65 D

66

D74

D82

D85

D81

D51

R23

3

R23

1R

47

R10

2

R12

1

R10

0

R11

1

C24

0

C10

8C

104 C

241

C10

6

C10

3

C11

8 C25

1

C31

0C

311

C11

3

C30

0

Q16

C10

1

C10

7

C10

2

J30

J7

J1 J2

J42

J9

J11

J12

J10

J29

J43

J5 J6

J25

J8

J31

R11

6R

103

R12

4R

123

J32

J27

J23

J4

J3

J35J33

J34J36

J37

J40

J41

J39

J38

J24

J26

L10

J28C119

C112

CN2

CVSW

C117

C114

J21 J22

R112

R119

R229

R234

R115

R104R105

R113R114

C301

C302C111

C115

C116

CN1

T4

T3T2

1

2

23

C236

R118

R228

Q13

Q23

Q22

PS2

PS1

PS4

C

C

C

PS3

C

Q21

Q17

Q10

Q11

Q12

OLHV Printed Circuit Board orREV.7(4YA4130-1004G1-1/2)

TLHV Printed Circuit BoardREV.3(4YA4130-1024G1-1/2)

Page 64: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 17 -

OLHV Printed Circuit Board Rev. 7(4YA4130-1004G1-2/2-1/4)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

D60,D61,D68,D69

D63, D67, D72, D74

D51, D55-59, D62,D71, D81,D84

D52,D85

D65,D66

D87

D76

D82

D83

R234

R47,R48

R102,R116,R121

R103,R123

R118

R122,R124,R229

1S953/1S2075K/1S2473Signal Diode

DHM3FJ60/ESJA58-06Rectifier Diode

EU02ARectifier Diode

1ZB300-Y/ZZener Diode

1ZB390Zener Diode

RD200E-BZener Diode

RD22E-B2Zener Diode

RD27E-B1Zener Diode

ERZV05D471Varistor-Resistor

RD1/4Y33ΩJRD Resistor

RD1/4Y130ΩJRD Resistor

RD1/4Y330ΩJRD Resistor

RD1/4Y1KΩJRD Resistor

RD1/4Y4.7KΩJRD Resistor

RD1/4Y5.1KΩJRD Resistor

611A0003L0001

610A0003M0002

610A0226M0016

613A2003M0001

613A2258M0350

613A1231L0522

613A1231L0262B

613A1231L0282A

6320229M0001

321A1421J0330

321A1421J0131

321A1421J0331

321A1421J0102

321A1421J0472

321A1421J0512

4

4

10

2

2

1

1

1

1

1

2

3

2

1

3

Page 65: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 18 -

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

R105

R104

R113

R228,R233

R100

R115

R111,R112,R231

R114,R119

C105,C107,C119

C113,C114,C117

C112

C240,C241

C101,C102,C106

C103,C104,C108,C110,C111,C115,C237,C251,C300,C301,C310,C311

C116

RD1/4Y24KΩJRD Resistor

RD1/4Y75KΩJRD Resistor

RD1/4Y100KΩJRD Resistor

RD1/4Y1MΩJRD Resistor

RD1/4Y3MΩJRD Resistor

RNL1/4C3F576KΩRN Resistor

HMP1/4-106JRN Resistor

HV-38-100MKRK Resistor

DE0705B471K1K 1KVCK Capacitor 470pF

DE0707B471K3K 3.15KVCK Capacitor 470pF

DE1010B471K6K 6KVCK Capacitor 470pF

DD05-63SL390J500CC Capacitor 39pF

DD05-63B471K500 500VCK Capacitor 470pF

FK16Y5V1H104ZCK Capacitor

FK16Y5V1H473ZCK Capacitor

321A1421J0243

321A1421J0753

321A1421J0104

321A1421J0105

321A1421J0305

323A1222F5763

323A1029J0106

326A3021K0107

302A4028K0471A

302A4028K2471

302A4028K4471

302A1202K0390

302A4003K6471

303A4019Z3104

303A4019Z3473

1

1

1

2

1

1

3

2

3

3

1

2

3

12

1

OLHV Printed Circuit Board Rev. 7(4YA4130-1004G1-2/2-2/4)

Page 66: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 19 -

OLHV Printed Circuit Board Rev. 7(4YA430-1004G1-2/2-3/4)

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

C118

C302

C236

Q11,Q13

Q12

Q21-Q23

Q15-Q17

Q10

L10

T2,T3,T4

PS1-PS4

CQMF92PP2A103J-F0CQ Capacitor 0.010µF

CQMF92PP2A472J-F0CQ Capacitor 0.0047µF

SME63VB-10-0A 63VCE Capacitor 10µF

BCR1AM-12/MAC97-008Gate Thyristor SW

CR04AM-12Gate Thyristor OFF

2SC1815-YNPN-HF-TR

2SC2235-YNPN-HF-TR

2SC2752NPN-HF-TR

C-14576P Coil

High Voltage Transformer

SG-206Photocoupler

306A4103J2103

306A4103J2472

304A1123J1100

622A0003M0001

620A0022M0008

602A1025M0006Y

602A1125M0039Y

602A1223M0039

350A2511P0102

4YB4049-7078P003

652A0114M0003

1

1

1

2

1

3

3

1

1

3

4

Page 67: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 20 -

54

55

56

57

58

59

60

61

62

63

64

OLHV Printed Circuit Board Rev. 7(4YA4130-1004G1-2/2-4/4)

CVSW

LED

CN1

CN2

J1,J2

J3-J12

J21-J43

SS-5GL13Microswitch

SEL3910D-YZLED

23FE-BT-VK-NPC Connector

53254-0210PC Connector

0.65 Tin-plated Annealed CopperWire

0.65 Tin-plated Annealed CopperWire

0.65 Tin-plated Annealed CopperWire

207A1025P0001

650A0229M0018

224A4134P0230

224A4407P0020

TA-0.65

TA-0.65

TA-0.65

1

1

1

1

2

10

23

Page 68: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 21 -

TLHV Printed Circuit Board Rev. 3(4YA4130-1024G1-2/2-1/4)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

D60,D61,D68,D69

D63, D67, D72, D74

D51, D55-59, D62,D71, D81,D84

D52,D85

D65,D66

D87

D76

D82

D83

R234

R47,R48

R102,R116,R121

R103,R123

R118

R122,R124,R229

R105

1S953/1S2075K/1S2473Rectifyingl Diode

DHM3FJ60/ESJA58-06Rectifying Diode

EU02ARectifying Diode

1ZB300-Y/ZZener Diode

1ZB390Zener Diode

RD200E-BZener Diode

RD22E-B2Zener Diode

RD27E-B1Zener Diode

ERZV05D471Zener Diode

RD1/4Y33ΩJRD Resistor

RD1/4Y130ΩJRD Resistor

RD1/4Y330ΩJRD Resistor

RD1/4Y1KΩJRD Resistor

RD1/4Y4.7KΩJRD Resistor

RD1/4Y5.1KΩJRD Resistor

RD1/4Y24KΩJRD Resistor

611A0003L0001

610A0003M0002

610A0226M0016

613A2003M0001

613A2258M0350

613A1231L0522

613A1231L0262B

613A1231L0282A

6320229M0001

321A1421J0330

321A1421J0131

321A1421J0331

321A1421J0102

321A1421J0472

321A1421J0512

321A1421J0243

4

4

10

2

2

1

1

1

1

1

2

3

2

1

3

1

Page 69: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 22 -

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

R104

R113

R228,R233

R100

R115

R111,R112,R231

R114,R119

C105,C107,C119

C113,C114,C117

C112

C240,C241

C101,C102,C106

C103,C104,C108,C110,C111,C115,C237,C251,C300,C301,C310,C311

C116

C118

C302

RD1/4Y75KΩJRD Resistor

RD1/4Y100KΩJRD Resistor

RD1/4Y1MΩJRD Resistor

RD1/4Y3MΩJRD Resistor

RNL1/4C3F576KΩFRN Resistor

HMP1/4-106JRN Resistor

HV-38-100MKRK Resistor

CCHNY5P4B471KTB 1KVCK Capacitor 470pF

DE0707B471K3K 3.15KVCK Capacitor 470pF

DE1010B471K6K 6KVCK Capacitor 470pF

CCTLSL4B390JTB 500VCC Capacitor 39pF

CCHLY5P4B471KTB 500VCK Capacitor 470pF

FK16Y5V1H104ZCK Capacitor

FK16Y5V1H473ZCK Capacitor

MY2A103J-TCQ Capacitor 0.010µF

CQMF92PP2A472J-FOCQ Capacitor 0.0047µF

321A1421J0753

321A1421J0104

321A1421J0105

321A1421J0305

323A1222F5763

323A1029J0106

326A3021K0107

302A4058K7471A

302A4028K2471

302A4028K4471

302A1017K6390

302A4057K6471

303A4019Z3104

303A4019Z3473

3062001J2103

306A4103J2472

1

1

2

1

1

3

2

3

3

1

2

3

12

1

1

1

TLHV Printed Circuit Board Rev. 3(4YA4130-1024G1-2/2-2/4)

Page 70: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 23 -

TLHV Printed Circuit Board Rev. 3(4YA430-1024G1-2/2-3/4)

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

C236

Q11,Q13

Q12

Q21-Q23

Q15-Q17

Q10

L10

T2,T3,T4

PS1-PS4

CVSW

UVX1J100MTO511(5.0) 63VCE Capacitor 10µF

BCR1AM-12/MAC97-008Bi-Directional Thyristor

CR04AM-12Gate Thyristor

2SC1740STransistor

2SD2451Trsnsistor

2SC2752Transistor

C-14576P Coil

High Voltage Transformer

RPI-574/#9568Photocoupler

SM-05S-04A-9Microswitch

3041001J1100

622A0003M0001

620A0022M0008

602A1035M0002

603A1135M0010

602A1223M0039

350A2511P0102

4YB4049-7078P003

652A0103M0002

207A2020P0001

1

2

1

3

3

1

1

3

4

1

Page 71: OKIPAGE 4w (Parts, Circuit Diagram) Troubleshooting Manual

REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKSNO.

- 24 -

54

55

56

57

58

59

60

61

62

63

64

TLHV Printed Circuit Board Rev. 3(4YA4130-1024G1-2/2-4/4)

LED

CN1

CN2

J1,J2

J3-J12

J21-J43

SEL3910D-YZLED

23FE-BT-VK-NPrinted-Circuit Board Connector

53254-0210Printed-Circuit Board Connector

0.6Short Wire

0.6Short Wire

0.6Short Wire

650A0229M0018

224A4134P0230

224A4407P0020

TA-0.6

TA-0.6

TA-0.6

1

1

1

2

10

23