SERVICE MANUAL - Haier Parts and Accessories ©2014 Qingdao Haier ... Unless specified otherwise in...
Transcript of SERVICE MANUAL - Haier Parts and Accessories ©2014 Qingdao Haier ... Unless specified otherwise in...
SERVICE MANUAL
LED TV
Model No. 32D2000
MSD3393LU
Chassis
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair
the product or products dealt with in this service information by anyone else could result in serious injury or death.
©2014 Qingdao Haier Electronics Co., Ltd.
All rights reserved. Unauthorized copying and distribution is a violation of law.
Service Manual Model No.: 32D2000
CONTENTS
Chapter 1. General Information
1-1. Document Information ..............................................................3
1-2. General Guidelines.....................................................................3
1-3. Important Notice.........................................................................3 1-3-1. Follow the regulations and warnings ..................................................... 3
1-3-2. Be careful to the electrical shock ............................................................3 1-3-3. Electro static discharge (ESD)............................................................... .3 1-3-4. About lead free solder (PbF)...................................................................4 1-3-5. Use the genewing parts (specified parts) .............................................. 4 1-3-6 Safety check after repairment................................................................. 4 1-3-7. Ordering Spare Parts............................................................................. 6 1-3-8. Photo used in this manual .....................................................................6
1-4. How to Read this Service Manual ............................................6 Using icons ...............................................................................................................6
Chapter 2. Specification
2-1. Specification list.........................................................................8
2-2. External pictures (four faces)....................................................9
Chapter 3. Disassemble and Assemble
3-1. 32D2000 .................................................................................11
3-1-1. Remove the Stand.................................................................................11
3-1-2. Remove the Back Cabinet ....................................................................11
3-1-3. Remove the Mainboard.........................................................................11
3-1-4. Remove the Power Supply Module ......................................................11
3-1-5. Remove the Speaker.............................................................................11
3-1-6. Remove the Remote Control Board .....................................................12
3-1-7. Remove the Key Board.........................................................................12
Chapter 4. Location of Controls and Components
4-1. Board Location .........................................................................13
4-2. Mainboard .................................................................................14
4-2-1. Function Description .............................................................................14
4-2-2. Connector definition ..............................................................................14
4-3. Power Supply Module ..............................................................15
4-3-1. Function Description .............................................................................15
1
3393.P81
Service Manual Model No.: 32D2000
4-3-2. Connector definition ..............................................................................15
4-4. LCD Panel ..................................................................................16
Chapter 5. Installation Instructions
5-1. Accessories ..............................................................................18
5-2. External Equipment Connections............................................19
Chapter 6. Operation Instructions
6-1. Front Panel Controls.................................................................20
6-2. Back Panel Controls .................................................................21
6-3. Setting Up Your Remote Control .............................................22
Chapter 7. Electrical Parts
7-1. Block Diagram............................................................................23
7-2. Circuit Diagram..........................................................................30
Chapter 8. Measurements and Adjustments
8-1. Service Mode ............................................................................31 8-1-1.How to enter into Service Mode............................................................ 31
8-1-2.How to exit ............................................................................................31
8-2. Measurements and Adjustments ............................................31 8-2-1. The Main Menu ....................................................................................31
8-2-2. General Setting ....................................................................................32 8-2-3. Picture ..................................................................................................32 8-2-4. Sound................................................................................................... 33 8-2-5. Debug...................................................................................................33
8-3. Software Update ......................................................................34 8-3-1. software update ....................................................................34
Chapter 9. Trouble shooting
9-1. Simple check ...........................................................................35
9-2. Mainboard IC Introduction......................................................38
9-3. Mainboard Failure Check........................................................39
9-4. Pannel Failure..........................................................................45
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Service Manual Model No.: 32D2000
Chapter 1. General Information
1-1. Document Information
Document format: Adobe PDF
Author: Zhu Yapeng
Compiler:
1-2. General Guidelines
When servicing, observe the original lead dress. If a short circuit is found, replace all parts which
have been overheated or damaged by the short circuit.
After servicing, see to it that all the protective devices such as insulation barriers, insulation papers
shields are properly installed.
After servicing, make the following leakage current checks to prevent the customer from being
exposed to shock hazards.
1) Leakage Current Cold Check
2) Leakage Current Hot Check
3) Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive
1-3. Important Notice
1-3-1. Follow the regulations and warnings
Most important thing is to list up the potential hazard or risk for the service personnel to open
the units and disassemble the units. For example, we need to describe properly how to avoid the
possibility to get electrical shock from the live power supply or charged electrical parts (even the
power is off).
This symbol indicates that high voltage is present inside.It is dangerous to make any
king of contact with any inside part of this product.
This symbol indicates that there are important operating and maintenance instructions
in the literture accompanying the appliance.
1-3-2. Be careful to the electrical shock
To prevent damage which might result in electric shock or fire, do not expose this TV set to rain
or excessive moisture. This TV must not be exposed to dripping or splashing water, and objects
filled with liquid, such as vases, must not be placed on top of or above the TV.
1-3-3. Electro static discharge (ESD)
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such
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Service Manual Model No.: 32D2000
components commonly are called Electrostatically Sensitive (ES) Devices. The following
techniques should be used to help reduce the incidence of component damage caused by
electros static discharge (ESD).
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid-state) devices can be damaged easily by static electricity. Such
components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical
ES devices are integrated circuits and some field-effect transistors and semiconductor "chip"
components. The following techniques should be used to help reduce the ncidence of component
damage caused by static by static electricity.
1. Immediately before handling any semiconductor component or semiconductor-equipped
assembly, drain off any electrostatic charge on your body by touching a known earth ground.
Alternatively, obtain and wear a commercially available discharging wrist strap device, which
should be removed to prevent potential shock reasons prior to applying power to the unit under
test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a
conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of
the assembly.
1-3-4. About lead free solder (PbF)
This product is manufactured using lead-free solder as a part of a movement within the
consumer products industry at large to be environmentally responsible. Lead-free solder must be
used in the servicing and repairing of this product.
1-3-5. Use the genewing parts (specified parts)
Special parts which have purposes of fire retardant (resistors), high-quality sound (capacitors),
low noise (resistors), etc. are used.
When replacing any of components, be sure to use only manufacture's specified parts shown in
the parts list.
Safety Component
● Components identified by mark have special characteristics important for safety.
1-3-6 Safety check after repairment
Confirm that the screws, parts and wiring which were removed in order to service are put in the
original positions, or whether there are the positions which are deteriorated around the serviced
places serviced or not. Check the insulation between the antenna terminal or external metal and
the AC cord plug blades. And be sure the safety of that.
General Servicing Precautions
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Service Manual Model No.: 32D2000
1. Always unplug the receiver AC power cord from the AC power source before:
a. Removing or reinstalling any component, circuit board module or any other receiver
assembly.
b. Disconnecting or reconnecting any receiver electrical plug or other electrical connection.
c. Connecting a test substitute in parallel with an electrolytic capacitor in the receiver.
CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors
may result in an explosion hazard.
2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage
measuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe.
Do not test high voltage by "drawing an arc".
3. Do not spray chemicals on or near this receiver or any of its assemblies.
4. Unless specified otherwise in this service manual, clean electrical contacts only by applying
the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-
abrasive applicator; 10% (by volume) Acetone and 90% (by volume) isopropyl alcohol (90%-99%
strength).
CAUTION: This is a flammable mixture.
Unless specified otherwise in this service manual, lubrication of contacts is not required.
Capacitors may result in an explosion hazard.
5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this
service manual might be equipped.
6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all
solid-state device heat sinks are correctly installed.
7. Always connect the test receiver ground lead to the receiver chassis ground before connecting
the test receiver positive lead.
Always remove the test receiver ground lead last. Capacitors may result in an explosion
hazard.
8. Use with this receiver only the test fixtures specified in this service manual.
CAUTION: Do not connect the test fixture ground strap to any heat sink in this receiver.
9. Remove the antenna terminal on TV and turn on the TV.
10. Insulation resistance between the cord plug terminals and the eternal exposure metal should
be more than Mohm by using the 500V insulation resistance meter.
11. If the insulation resistance is less than M ohm, the inspection repair should be required.
If you have not the 500V insulation resistance meter, use a Tester. External exposure metal:
Antenna terminal Headphone jack.
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Service Manual Model No.: 32D2000
12. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
13. Use only an anti-static type solder removal device. Some solder removal devices not
classified as "anti-static" can generate electrical charges sufficient to damage ES devices.
14. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to
damage ES devices.
15. Do not remove a replacement ES device from its protective package until immediately
before you are ready to install it.
(Most replacement ES devices are packaged with leads electrically shorted together by
conductive foam, aluminum foil or comparable conductive material).
16. Immediately before removing the protective material from the leads of a replacement ES
device, touch the protective material to the chassis or circuit assembly into which the device will
be installed.
CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety
precautions.
17. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise
harmless motion such as the brushing together of your clothes fabric or the lifting of your foot
from a carpeted floor can generate static electricity sufficient to damage an ES device.)
1-3-7. Ordering Spare Parts
Please include the following informations when you order parts. (Particularly the Version letter)
1. Model number, serial number and software version
The model number and serial number can be found on the back cover of each product. Software
version can be found in the Spare Parts List.
2. Spare part No. and description
Spare part No. and description can be found in the Spare Parts List.
1-3-8. Photo used in this manual
The illustration and photos used in this Service Manual may not base on the final design of
products, which may differ from your products in some way.
1-4. How to Read this Service Manual
Using icons
Icons are used to attract the attention of the reader to specific information. The meaning of each
icon is described in the table below:
Note:
A “note” provides information that is not indispensable, but may nevertheless be
valuable to the reader, such as tips and tricks.
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Service Manual Model No.: 32D2000
Caution:
A “caution ” is used when there is danger that the reader, through incorrect
manipulation, may damage equipment, loose data, get an unexpected result or has to
restart(part of) a procedure.
Warning:
A “warning” is used when there is danger of personal injury.
Reference:
A “reference” guides the reader to other places in this binder or in this manual, where
he/she will find additional information on a specific topic.
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Model 32D2000
Screen Size 32"
Aspect Ratio 16:9
Resolution 1366x768
Brightness (cd/m²) 200
Contrast 800:1
Response Time (ms) 9
Angel of View H:160°, V:150°
Color Display 16.7M
OSD Language English,French,Spanish.
Color System NTSC
Audio System MN
Audio Output Power (Built-in) (W) 8W×2
Audio Output Power (outer) (W) No
Total Power Input (W) 60W
Voltage Range (V) AC100V~240V
Power Frequency (Hz) 50~60Hz
Time of Sleep Timer (MINS) 240Min
Net Weight (KG) 17.8lbs
Gross Weight (KG) 20.9lbs
Dimensions with Stand 29.25" x 19.44" x 6.69"
Dimensions without Stand 29.25" x 17.48" x 3.19"
Service Manual Model No.: 32D2000
Chapter 2. Specification
2-1. Specification list
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Service Manual Model No.: 32D2000
2-2. External pictures (four faces)
Front Side
Up Side
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Service Manual Model No.: 32D2000
Right Side
Back Side
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Service Manual Model No.: 32D2000
Chapter 3. Disassemble and Assemble
3-1. 32D2000
3-1-1. Remove the Stand 3-1-3. Remove the Mainboard
1. Remove the six screws indicated with red
circles.
2. Remove the Mainbord.
1. Lay down the TV set .
2. Remove the four screws from the stand which
in the picture above.
3. Remove the stand.
3-1-4. Remove the Power Supply Module
3-1-2. Remove the Back Cabinet
1. Remove the five screws indicated with
red circles in below picture.
2. Remove the Power Supply Module.
3-1-5. Remove the Speaker
Remove the Speaker indicated by red circle in
below picture.
1.Remove the sixteen screws indicated with red
circles.
2. Flip machine, panel side up.
3.Carefully raise the Front shell from
bottom.
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Service Manual Model No.: 32D2000
3-1-6. Remove the Remote Control Board And the Key Board
Remove the Remote Control Board and the Key Board indicated by
red circle in below picture.
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Service Manual Model No.: 32D2000
Chapter 4. Location of Controls and Components
4-1. Board Location
13
B Panel
A Board B
No. Model Description
A Board Mainboard
B Panel LCD Panel
DH1TK4M0101M712-315C3-X8221
Service Manual Model No.: 32D2000
4-2. Mainboard
4-2-1. Function Description
Process signal which incept from exterior equipment then translate into signal that panel can
Display.
4-2-2. Connector definition
CN18 CN6
14
IR & Key Interface
CN6
Pin number Signal name
1 5V
2 RED
3 GRE
4 IR
5 GND
6 K0
7 K1
8 K2
9 K3
10 K4
11 K5
12 K6
13 K7
14 GND
Speaker connector CN18
Pin number Signal name
1 ROUT+
2 ROUT-
3 LOUT-
4 LOUT+
Service Manual Model No.: 32D2000
4-3. LCD Panel
32D2000
Backlight Unit
LVDS CONNECTOR CN1
Connector Definition 16
Service Manual Model No.: 32D2000
TFT LCD Module
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Service Manual Model No.: 32D2000
Chapter 5. Installation Instructions
5-1. Accessories
Remote Control
18
Batteries
Service Manual Model No.: 32D2000
5-2. External Equipment Connections
Antenna Connection
Connect your aerial to the back of the TV into the
ANTENNA IN socket.
Improve Your Signal
To improve picture quality in a poor signal area, use a
signal amplifier (not supplied).
Connect Your PC to the TV
Connect a DVD Player or VCR to Your TV There are two ways in which you can connect a DVD
player or VCR to your TV. Make sure that both the TV
and DVD player or VCR are switched off before you
connect them.
HDMI Input
You can use your TV as a monitor for your personal computer by connecting it with a VGA cable (not
supplied).
A Connect the cable from the HDMI device to the TV
HDMI socket.
A
B
Read your computer user guide and check it has a
VGA connector.
Turn off your TV and PC.
B
C
Press the SOURCE button to select HDMI mode.
Refer to the HDMI device user guide for how to
operate.
C Connect a D type 15-pin VGA interface cable to the
VGA video interface connector on the PC. Connect
the other end of the cable to the PC interface
connector on the TV. Tighten the screws on the
D
E
VGA connectors and connect the audio cable (not
supplied) to the audio input socket on the back of the
TV.
Turn on the TV firstly and then the PC.
Press the Source button on the TV or TV remote
control to set the video input mode to PC.
F Once the image shows, if there is noise present,
change the PC mode to other resolutions, change the
refresh rate to other rate or adjust the brightness and
contrast on the menu until the picture is clear.
Connect a DVD Player to Your TV
Connect the DVD video outputs (Y, Pb, Pr) to the COMPONENT (Y, Pb, Pr) IN socket on your TV.
A
B
C
Turn on the DVD player and insert a DVD disk.
Press the SOURCE button to select COMPONENT
mode.
Refer to the DVD player user guide for operating
instructions.
19
1 POWER Press to turn the TV on and off.
2 INPUT Toggles between all the vailable
input sources.
3 MENU Press to select the main menu.
4 CH- TV channel down.
5 CH+ TV channel up.
6 VOL- Press to decrease the volume.
7 VOL+ Press to increase the volume.
Service Manual Model No.: 32D2000
Chapter 6. Operation Instructions
6-1. Front Panel Controls 20
6 7 8 9 10 11 12
1 2 3 4 5
Service Manual Model No.: 32D2000
6-2. Back Panel Controls
21
1 Earphone output
2 Line output
3 Coax output 4 AV output
5 YPbPr input
6 HDMI1 input
7 HDMI2(MHL) input
8 HDMI3 input
9 VGA input
10 PC Audio input
11 RF input
12 USB input
Service Manual Model No.: 32D2000
6-3. Setting Up Your Remote Control
When using the remote control, aim it towards the remote sensor on the TV.
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Service Manual Model No.: 32D2000
Chapter 7. Electrical Parts
7-1. Circuit Diagram
DB1
01
HS
HSB
2
MB
1M
B2
HS
HSB
1
GN
DSG
ND
Myl
ar
ML
与TV
连接的络标
号
PWM
/AD
J
VCC
_Pan
el
PWM
/AD
J
VC
C_P
anel
19V/
24V
19V
/24V
+19V
A+1
9VA
SGN
DG
ND
Vbr
idge
NL
3
4
2
1
BD
B1
CX
B1
FB1
NTC
B1
RB1
RB2
RB3
RB4
L NFGCN
B1
CY
B1
CY
B2
32
14
LCB
1
3 2
4 1
LCB
2V
CC
SGN
D
SGN
D
SGN
D
SGN
DSG
ND
SGN
D
VCC
1
FB1
GN
D
GN
D
VCC
1
Vbr
idge
N
GN
DSG
ND
RB117
RB118
CB
114
DB
106
RB111
RB148
RB114
RB115
CB113
RB116
DB104
RB1
10
1 1
2 233
ZB10
1D
B10
5
34
PCB1
02B
34
PCB101B
RB1
01
RB1
02
RB1
03
RB1
06
RB1
08
1 2 3 4
CN
B3
RB
129
RB
128
RB
130
RB
140
BRO
RB112
RB113
CB103
RB1
05
CB101
CB102
EB10
7
EB10
6
RB1
07R
B10
9Q
B10
2
CB116
RB
147
EB104
EB108
CB
117
G
D S
QB
101
EB1
DB107
11
22
33
44
55
66
UB1
01
RB104
GN
D
GN
D1 2PCB102A
1 2PCB101A
UB
102
1 1
2 233
ZB10
2
OV
P 线路
RB
132
CB1
09R
B13
3
RB1
31
RB135
RB1
34R
B137
RB
138
CY
B3
CB115
BB
101
EB105
GN
D1
GN
D1
OV
P1
LED
-FB
OV
P1
LED
+
GA
TE1
GA
TE1
GN
D1
GN
D1
GN
D1
GN
D1
RB810
RB811
RB
812
RB
813
RB
809
DB
803
RB8
14
RB8
15EB801
EB802
RB8
07
BB8
01
RB808
RB
801
CB8
07
RB8
03
CB806
RB
804
CB8
05
RB
805
CB8
04
CB801
1 2 3 45678
UB8
01
RB
852
12
LB80
1
RB8
06
CB8
03
RB
802
RB
820
G
D SQB8
01
CB8
09
CB8
10
DB
801
19V
/24V
19V
/24V
19V
/24V
DB
805
VC
C_P
anel
PWM
/AD
J
EB80
3
GN
DLB
2
GN
D1
TB1
+19V
A
LB7
19V
/24V
+19V
A
19V
/24V
DV
CC
BL-O
NB
L-O
N
12
LB80
2
RB8
33
HS
HSB
3
D
DD
RB
816
19V
/24V
BL_
END
B802
LED
-FB
12
CN
B4
LED
1
LED
+
LED
-FB
GN
D1RB838
RB839
RB840
RB837
DB804
RB
845
RB
846
MB
3
DB
807
!
!
!!
!!
!!
!
!
!!
!
!
!
!
!
!
T3.1
5AL
250V
ac12
A
456
B
CL2
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
3V3_
STB
CL1
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
5V_S
TB
VI
3V
O2
ADJ 1
VO
4
UL1
LC11
17C
LTR3
3
CL3
10uF
-060
3-X
5R-±
20%
-6.3
VG
ND
VI
3V
O2
ADJ 1
VO
4
UL2
LC11
17CL
TRA
D
1V8_
DD
R
RL1
330o
hm-0
402-
±1%
-1/1
6W
RL2
150o
hm-0
402-
±1%
-1/1
6W
CL6
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CL4
10uF
-060
3-X
5R-±
20%
-6.3
V
CL5
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
5V_M
CL7
10uF
-060
3-X
5R-±
20%
-6.3
V
GN
D
GN
D
GN
D
RD2
12K
4ohm
-040
2-±1
%-1
/16W
RD3 13
Koh
m-0
402-
±1%
-1/1
6WCD5
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
RD1
10K
ohm
-040
2-±5
%-1
/16W
EN1
GND 2
SW3
VIN
4
FB5
UD
1
LC34
06C
B5T
R
1.15
V_S
TB
1.15
V_S
TBTE
ST
CD3
22uF
-080
5-X
5R-±
20%
-6.3
V
CD2
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CD1
10uF
-060
3-X
5R-±
20%
-6.3
VCD
4
10uF
-060
3-X
5R-±
20%
-6.3
V
5V_S
TB
GN
D
GN
DG
ND
LD1
MG
SD54
-6R8
M-L
F
5V_S
TB5V
_M
GN
D
PO
W_E
N
3V3_
STB
RE4
10K
ohm
-040
2-±5
%-1
/16W
RE5
10K
ohm
-040
2-±5
%-1
/16W
RM33
4K7o
hm-0
402-
±5%
-1/1
6W
RM34 10
0Koh
m-0
402-
±5%
-1/1
6W
QM
32
WPM
2341
A-3
/TR
QM
31M
MBT
3904
(f≥35
0MH
z)5V
_STB
BS1
IN2
SW3
GND 4
FB5
COMP 6
EN7
NC8
UD
2
AIC
2857
FGR8
TR
CD17
NC/
100p
F-04
02-N
PO-±
5%-5
0V
CD6
0.01
uF-0
402-
X7R
-±10
%-5
0VRD
42K
2ohm
-040
2-±5
%-1
/16W
CD12
0.01
uF-0
402-
X7R
-±10
%-5
0V CD15
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
RD8
100K
ohm
-040
2-±5
%-1
/16W
CD11
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
LD2CD
R810
-330
-K-C
H
19V
/24V
CD13
0.1u
F-06
03-Y
5V-+
80%
-20%
-50V
CD16
10uF
-120
6-X
5R-±
10%
-25V
RD6
10K
5ohm
-040
2-±1
%-1
/16W
RD5
47K
ohm
-040
2-±1
%-1
/16W
CD14
10uF
-060
3-X
5R-±
20%
-6.3
V
DD
1
NC/
SK34
A-S
MA
GN
D
BS1
IN2
SW3
GND 4
FB5
COMP 6
EN7
NC8
UD
21
AIC
2857
FGR8
TR
CD24
0.01
uF-0
402-
X7R
-±10
%-5
0V
RD22
2K2o
hm-0
402-
±5%
-1/1
6W
CD22
0.01
uF-0
402-
X7R
-±10
%-5
0V
RD24
5K1o
hm-0
402-
±1%
-1/1
6W
CD21
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
VCC
_Pan
el19
V/2
4V
+ED
21
470u
F-35
V-±2
0%-1
0×16
-10
5 ℃( 寿
命3K
H)- 墨
绿白字
- 编带
-F=5
.0-X
L
+
ED22
470u
F-16
V-±2
0%-8
×12 -
105 ℃
( 寿命
3KH
)- 墨绿白字
- 编带
-F=5
.0-X
L
CD26
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
LD21
CDR8
10-3
30-K
-CH
CD28
0.1u
F-06
03-Y
5V-+
80%
-20%
-50V
CD18
10uF
-120
6-X
5R-±
10%
-25V
CD23
NC/
100p
F-04
02-N
PO-±
5%-5
0V
DD
21
NC/
SK34
A-S
MA
RD23
62K
ohm
-040
2-±1
%-1
/16W
RD7
NC/
3K3o
hm-0
402-
±5%
-1/1
6W
RD21
510o
hm-0
402-
±5%
-1/1
6W
BL_E
N
CD19
NC/
10uF
-120
6-X
5R-±
10%
-25V
+
ED2
470u
F-10
V-±2
0%-6
.3×1
2-10
5 ℃( 寿
命3K
H)- 墨
绿白字
- 编带
-F=2
.5-X
L
R5V
NC/
0ohm
-040
2-±5
%-1
/16W
R12V
0ohm
-040
2-±5
%-1
/16W
GN
D
GN
D
3V3_
STB
GN
D
CL8
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CL9
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
1V8_
DD
R
RES
ET_
H
3V3_
STB
RF3
1Koh
m-0
402-
±5%
-1/1
6W
QF1
SGM
810-
SXN
3L
GN
D
XTA
LI
XTA
LOCF
2
33pF
-040
2-N
PO-±
5%-5
0V
CF1
33pF
-040
2-N
PO-±
5%-5
0V
GN
D
GN
D
R99
1Moh
m-0
402-
±5%
-1/1
6W
3V3_
STB
CE#
1
SO2
WP#
3
VSS
4SI
5
SCK
6
HO
LD#
7
VD
D8
UF1
GD
25Q
16BS
IG
SP
I_S
CK
SP
I_C
SN
SP
I_S
DI
SP
I_S
DO
RF1
2
10K
ohm
-040
2-±5
%-1
/16W
#F_W
P
GN
D
PW
M/A
DJ
LVA
0M70
SOG
IN1
22BI
N1P
21
GIN
1M24
GIN
1P23
CVBS
028
CVBS
127
AU
L136
GIN
0P16
GPIO0/GPIO44 55
LVACKM 64
VDDC/DVDD_DDR_CMD 54VDDIO_CMD 53
AV
DD
_MO
D5
RIN
1P25
HO
TPLU
G_C
/D80
LVA
1P67
LVB3
P71
DDCDB_CL112
DDCDB_DA111
GIN
0M17
IRIN
93
CEC
92
TEST
91
DD
CA_C
K90
DD
CA_D
A89
LVA3M 62
LVACKP 63
LVA
2P65
LVA
2M66
DP_
P097
LVB2
P74
LVB2
M75
LVB1
P76
LVB1
M77
LCK
/LV
B0P
78
PWM
083
AV
DD
_MO
D73
DM
_P0
96
HOTPLUG_B113 AVDD_5V114 GND_EFUSE115
RX0P_B128
VIFP 46
VIFM 47
AUOUTR0 44
IFAGC 45
XIN 50AVDD3P3_DMPLL 49
XOUT 51
RX1N
_B1
RX1P
_B2
RX2N
_B3
RX2P
_B4
RXCN
_A6
RXCP
_A7
RX0N
_A8
RX0P
_A9
RX1N
_A10
RX1P
_A11
RX2N
_A12
RX2P
_A13
HSY
NC0
14
BIN
0P15
RIN
0P18
VSY
NC0
19
AV
DD
3P3_
AD
C20
VCO
M29
CVBS
_OU
T130
VD
DC
31
AV
DD
_AU
3332
VA
G37
AU
L034
AU
R135
AUR4 40
AUOUTL3 41
AVDD_MOD 52
GPIO3/GPIO47 58
GPIO4/GPIO48 59
LVA3P 61
GPIO2/GPIO46 57
LVA
0P69
LVB3
M72
LVA
1M68
LDE/
LVB0
M79
HO
TPLU
G_A
81
SPI_
DO
84SP
I_D
I85
SPI_
CZ86
PWM
182
VDDIO_DATA105 DDCDC_CL106
DM
_P1
98
VDDC/DVDD_DDR_DATA104
DP_
P199
AV
DD
_MO
D10
0
DDCDA_DA109
INT/
GPI
O64
94
VDDC/AVDDL_DVI116
RESE
T95
MHL_DET110
DDCDC_DA107 DDCDA_CL108
E-PAD129
VSY
NC1
26
AU
R033
AUOUTL0 43AUOUTR3 42
GPIO1/GPIO45 56
SPI_
CK87
RXCN_D117 RXCP_D118 RX0N_D119 RX0P_D120 RX1N_D121
RX2N_D123 RX2P_D124
RX1P_D122
RXCP_B126 RX0N_B127
RXCN_B125
VRM
38
AUL4 39
SAR1
102
SAR0
101
SAR2103
GPIO5/GPIO49 60
ARC
88
AVDD3P3_DADC 48
U1
MSD
3393
LU
PW
M/A
DJ
CV
BS1_
OU
T
MHL_CABLE-DETAMP-MUTE
HDMI_DET
AU
_VR
M
IF_AGCVIFPVIFM
AU
_VA
G
+3_3
V_A
U1.
15V
_STB
GIN
1M
HD
1_S
OG
HD
1_P
r
HD
1_Y
HD
1_P
b
VG
A_R
IN
VG
A_G
INV
GA
_BIN
GIN
0M
VG
A_H
S
VG
A_V
S
AV_LINAV_RIN
HD
MI-A
RC
HO
TPLU
G3'
HDMI2_SCLHDMI2_SDA
HDMI2_RXC_NHDMI2_RXC_PHDMI2_RX0_NHDMI2_RX0_P
HD
MI2
_RX1
_NH
DM
I2_R
X1_P
HD
MI2
_RX2
_NH
DM
I2_R
X2_P
HO
TPLU
G1'
HDMI1_SCLHDMI1_SDA
HDMI1_RXC_NHDMI1_RXC_PHDMI1_RX0_NHDMI1_RX0_PHDMI1_RX1_NHDMI1_RX1_PHDMI1_RX2_NHDMI1_RX2_P
HDMI3_SCLHDMI3_SDA
HD
MI3
_RXC
_NH
DM
I3_R
XC_P
HD
MI3
_RX0
_NH
DM
I3_R
X0_P
HD
MI3
_RX1
_NH
DM
I3_R
X1_P
HD
MI3
_RX2
_NH
DM
I3_R
X2_P
HOTPLUG2'
HD
MI-C
EC
UA
RT-
TX/D
DC
UA
RT-
RX
/DD
C
RE
MO
TE
RE
SET_
H
SP
I_C
SN
SP
I_S
CK
SP
I_S
DI
SP
I_S
DO
3V3_
STB
RXO
2_N
RXO
3_P
RXO
3_N
RXO
2_P
RXO
0_N
RXO
1_P
RXO
1_N
RXO
0_P
RXE3_P
RXE
2_N
RXE
1_P
RXE
1_N
RXE
0_N
RXE
0_P
RXE
2_P
RXE3_N
RXEC_NRXEC_P
M_SCLM_SDA
XTALIXTALO
SPDIF_OUTPOW_EN
PC
_LIN
PC
_RIN
AMP-LO'AMP-RO'
CL16
1uF-
0402
-X5R
-±20
%-6
.3V
GN
D
1.15
V_S
TB
CD7
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CD8
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CD9
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CD10
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
3V3_
STB
C3
10uF
-060
3-X
5R-±
20%
-6.3
V
C4
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
FB2
FCM
1005
KF-
121T
06(1
20oh
m-5
00m
A)
CL1
7
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
GN
D
3V3_
STB
FB3
FCM
1005
KF-
121T
06(1
20oh
m-5
00m
A)
CL18
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
GN
D
+3_3
V_A
U+3
_3V
_PLL
CL10
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CL11
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CL12
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CL13
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CL14
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
FB4
FCM
1005
KF-
121T
06(1
20oh
m-5
00m
A)
+3_3
V_A
DC
CL20
1uF-
0402
-X5R
-±20
%-6
.3V
CL15
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
3V3_
STB
3V3_
STB
GN
D
3V3_
STB
3V3_
STB
+3_3V_ADC+3_3V_PLL
1.15V_STB1V8_DDR3V3_STB
GN
D
1.15V_STB
AVDD5V_MHL
1V8_DDR1.15V_STB
GN
D
C5
1000
pF-0
402-
X7R
-±10
%-5
0V
C6
1000
pF-0
402-
X7R
-±10
%-5
0VG
ND
AM
P-L
O'
AM
P-R
O'
R5
200K
ohm
-040
2-±5
%-1
/16W
R6 200K
ohm
-040
2-±5
%-1
/16W
AM
P-L
O
AM
P-R
O
US
B0_D
MU
SB0
_DP
R26
4K7o
hm-0
402-
±5%
-1/1
6W
R2
4K7o
hm-0
402-
±5%
-1/1
6W
Y1
24M
Hz-
±20P
PM-2
0PF-
HC-
49S-
TKD
C14
NC/
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
GN
D
R3
100o
hm-0
402-
±5%
-1/1
6W
R4
100o
hm-0
402-
±5%
-1/1
6W
AV
_IN
VC
OM
LED
_RE
DK
EY
LINE_L_OUTLINE_R_OUT
BL_
EN
BL_
EN
PA
NE
L_E
N
LED
_RED
IRRK
16 1Koh
m-0
402-
±5%
-1/1
6W
5V_S
TB RK15 4K
7ohm
-040
2-±5
%-1
/16W
REM
OTE
QK
2
MM
BT39
04(f≥
350M
Hz)
RK20 1K
ohm
-040
2-±5
%-1
/16W
GN
D
RK19
10K
ohm
-040
2-±5
%-1
/16W
5V_M
LED
_GR
K23
4K7o
hm-0
402-
±5%
-1/1
6W
3V3_
STB
GN
D
5V_S
TB
IR
RK3
1K5o
hm-0
402-
±1%
-1/1
6W
RK6
3K3o
hm-0
402-
±1%
-1/1
6W
RK7
5K6o
hm-0
402-
±1%
-1/1
6W
RK9
20Ko
hm-0
402-
±1%
-1/1
6W
RK5
2K2o
hm-0
402-
±5%
-1/1
6W
K0 K1 K2 K3 K4 K5 K6 K7R
K10
0ohm
-040
2-±5
%-1
/16W
1413121110987654321CN
6
14PI
N-2
.0-D
-H-G
-B
RK4
4K7o
hm-0
402-
±1%
-1/1
6W
3V3_
STB
LED
_RLE
D_G
RK8
0ohm
-040
2-±5
%-1
/16W
KEY
RK11
1Koh
m-0
402-
±5%
-1/1
6WRK
21K
ohm
-040
2-±5
%-1
/16W
LED
_RED
RK1
22oh
m-0
402-
±5%
-1/1
6W
0.67
V1.
05V
1.36
V1.
79V
2.24
V2.
67V
GN
D
VCC
_Pan
el
GN
DG
ND
VCC
_Pan
elVC
C_P
anel
GN
DG
ND
GN
D
GN
D
RXE
3_P
RXE
2_N
RXE
1_P
RXE
1_N
RXE
0_N
RXE
0_P
RXE
2_P
RXE
3_N
RXE
C_N
RXE
C_P
RXO
2_N
RXO
3_P
RXO
3_N
RXO
2_P
RXO
0_N
RXO
1_P
RXO
1_N
RXO
0_P
RXE
C_N
RXE
C_P
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
CN11
2×15
PIN
-2.0
-D-H
-M-L
K
RF60
NC/
100o
hm-0
402-
±5%
-1/1
6W
RF61
NC/
100o
hm-0
402-
±5%
-1/1
6W
1 2
CN20
NC/
2PIN
-2.0
-D-H
-M
M_S
DA
M_S
CL
HD
MI1
_5V
RH3
1Koh
m-0
402-
±5%
-1/1
6W
QH
1 MM
BT3
904(
f≥35
0MH
z)
RH2
10K
ohm
-040
2-±5
%-1
/16W
RH1
10K
ohm
-040
2-±5
%-1
/16W
HD
MI1
_5V
HO
TPLU
G1'
HD
MI1
_5V
HO
TPLU
G1
RH5
10K
ohm
-040
2-±5
%-1
/16W
RH4
10K
ohm
-040
2-±5
%-1
/16W
HD
MI1
_SC
L/
HD
MI1
_SD
A/
GN
D
GN
D
GN
D
GN
D
GN
D
HD
MI1
_5V
CE
C
HO
TPLU
G1
HD
MI1
_SC
L/H
DM
I1_S
DA
/H
DM
I1_S
CL
HD
MI1
_SD
A
AV
DD
5V_C
D
RH
27
33oh
m-0
402-
±5%
-1/1
6W
HO
TPLU
G2'
HO
TPLU
G2
RH
25
47K
ohm
-040
2-±5
%-1
/16W
RH
24
10K
ohm
-040
2-±5
%-1
/16WH
DM
I2_S
CL/
HD
MI2
_SD
A/
GN
D
GN
D
GN
D
GN
D
HD
MI2
_5V
CE
C
HO
TPLU
G2
HD
MI2
_SC
L/H
DM
I2_S
DA
/R
H31
33oh
m-0
402-
±5%
-1/1
6W
RH
30
33oh
m-0
402-
±5%
-1/1
6W
HD
MI2
_SC
LH
DM
I2_S
DA
RH43
1Koh
m-0
402-
±5%
-1/1
6W
QH
2 MM
BT3
904(
f≥35
0MH
z)
RH42
10K
ohm
-040
2-±5
%-1
/16W
RH41
10K
ohm
-040
2-±5
%-1
/16W
HD
MI3
_5V
HO
TPLU
G3'
HD
MI3
_5V
HO
TPLU
G3
RH
45
10K
ohm
-040
2-±5
%-1
/16W
RH
44
10K
ohm
-040
2-±5
%-1
/16WHD
MI3
_SC
L/
HD
MI3
_SD
A/H
DM
I3_5
V
GN
D
GN
D
GN
D
GN
D
GN
D
HD
MI3
_5V
CE
C
HO
TPLU
G3
HD
MI3
_SC
L/H
DM
I3_S
DA
/RH
7
33oh
m-0
402-
±5%
-1/1
6W
RH6
33oh
m-0
402-
±5%
-1/1
6WHD
MI3
_SC
LH
DM
I3_S
DA
HD
MI1
_RXC
_NH
DM
I1_R
XC_P
HD
MI1
_RX0
_NH
DM
I1_R
X0_P
HD
MI1
_RX1
_NH
DM
I1_R
X1_P
HD
MI1
_RX2
_NH
DM
I1_R
X2_P
HD
MI2
_RXC
_NH
DM
I2_R
XC_P
HD
MI2
_RX0
_NH
DM
I2_R
X0_P
HD
MI2
_RX1
_NH
DM
I2_R
X1_P
HD
MI2
_RX2
_NH
DM
I2_R
X2_P
HD
MI3
_RXC
_NH
DM
I3_R
XC_P
HD
MI3
_RX0
_NH
DM
I3_R
X0_P
HD
MI3
_RX1
_NH
DM
I3_R
X1_P
HD
MI3
_RX2
_NH
DM
I3_R
X2_P
RH
16
33oh
m-0
402-
±5%
-1/1
6W
RH
15
33oh
m-0
402-
±5%
-1/1
6W
HD
MI_
AR
C
SHEL
L(G
ND
)20
SHEL
L(G
ND
)21
RX2+
1
GN
D2
RX2-
3
RX1+
4
GN
D5
RX1-
6
RX0+
7
GN
D8
RX0-
9
RXC+
10
GN
D11
RXC-
12
CEC
13
NC
14
SCL
15
SDA
16
GN
D17
+5V
18
HPD
19
SHEL
L(G
ND
)22
SHEL
L(G
ND
)23
AV
1
1610
3104
1(外壳
SPCC
)
GN
D
GN
D
GN
D
GN
D
SHEL
L(G
ND
)20
SHEL
L(G
ND
)21
RX2+
1
GN
D2
RX2-
3
RX1+
4
GN
D5
RX1-
6
RX0+
7
GN
D8
RX0-
9
RXC+
10
GN
D11
RXC-
12
CEC
13
NC
14
SCL
15
SDA
16
GN
D17
+5V
18
HPD
19
SHEL
L(G
ND
)22
SHEL
L(G
ND
)23
AV
2
1610
3104
1(外壳
SPCC
)
GN
D
GN
D
GN
D
GN
D
CH16
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
SHEL
L(G
ND
)20
SHEL
L(G
ND
)21
RX2+
1
GN
D2
RX2-
3
RX1+
4
GN
D5
RX1-
6
RX0+
7
GN
D8
RX0-
9
RXC+
10
GN
D11
RXC-
12
CEC
13
NC
14
SCL
15
SDA
16
GN
D17
+5V
18
HPD
19
SHEL
L(G
ND
)22
SHEL
L(G
ND
)23
AV
3
1610
3104
1(外
壳SP
CC)
GN
D
GN
D
GN
D
GN
D
MH
L_C
D_S
EN
SE
RH10
300K
ohm
-040
2-±5
%-1
/16W
RH11
100o
hm-0
402-
±5%
-1/1
6W
MH
L_C
AB
LE-D
ET
MH
L_C
D_S
EN
SE
RH29
10oh
m-0
402-
±5%
-1/1
6W
HD
MI2
_5V
AV
DD
5V_M
HL
MH
L_C
D_S
EN
SE
GN
D
RH
18
20K
ohm
-040
2-±1
%-1
/16W
HD
MI2
_5V
RH
19
10K
ohm
-040
2-±5
%-1
/16W
GN
D
RH12
47K
ohm
-040
2-±5
%-1
/16W
IN1
GN
D2
EN3
FLA
G4
ILIM
5
OU
T6
UH
1M
P651
51D
J-LF
-Z
FLA
G
CH6
10uF
-060
3-X
5R-±
20%
-6.3
V
GN
D
312
DC1
NC/
BAT5
4C-N
XP
HD
MI2
_5V
RH
59
0ohm
-040
2-±5
%-1
/16W
5V_S
TBA
VD
D5V
_CD
RH
60
NC
/0oh
m-0
402-
±5%
-1/1
6W
RH8
NC/
10oh
m-0
402-
±5%
-1/1
6W
5V_S
TB
GN
D
5V_M
RH37
0ohm
-060
3-±5
%-1
/10W
IN5
EN4
GND 2
FLA
G/IL
IM3
OU
T1
UH
2
NC/
SY62
80
SEN
SE
GN
D
HD
MI2
_5V
5V_M
HL
ILIM
AV_
LIN
AV_
RIN
AV
_L
AV
_R
RI2
12K
ohm
-040
2-±5
%-1
/16W
RI5
10K
ohm
-040
2-±5
%-1
/16W
RI3
12K
ohm
-040
2-±5
%-1
/16W
RI6
10K
ohm
-040
2-±5
%-1
/16W
GN
D
GN
D
RI33
75oh
m-0
402-
±5%
-1/1
6W
RI32
75oh
m-0
402-
±5%
-1/1
6W
RI31
75oh
m-0
402-
±5%
-1/1
6W
GN
D
GN
D
GN
D
AV
_L/
AV
_R/
RI38
33oh
m-0
402-
±5%
-1/1
6W
RI36
33oh
m-0
402-
±5%
-1/1
6W
CI36
0.04
7uF-
0402
-X7R
-±10
%-1
6V
CI38
0.04
7uF-
0402
-X7R
-±10
%-1
6V
GIN
1MRI
37
68oh
m-0
402-
±5%
-1/1
6W
CI10
0.04
7uF-
0402
-X7R
-±10
%-1
6V
HD
1_P
r
HD
1_P
b
Y_Y
Y_P
b
Y_P
r
VCO
MRI
7 68oh
m-0
402-
±5%
-1/1
6W
CI7
0.04
7uF-
0402
-X7R
-±10
%-1
6VG
ND
RI34
33oh
m-0
402-
±5%
-1/1
6W
CI8
1000
pF-0
402-
X7R
-±10
%-5
0V
CI9
0.04
7uF-
0402
-X7R
-±10
%-1
6V
HD
1_S
OG
HD
1_Y
AV
_R
AV
_L
5V_M
US
B0_
DP
US
B0_
DM
US
B_5V
GN
D
GN
D
1 2 3 4GND
DM
DP
5V
5 6GND
GND
AV
21 RUSB
-UK
-04W
H
RF41
5R1o
hm-0
402-
±5%
-1/1
6W
RF42
5R1o
hm-0
402-
±5%
-1/1
6W
US
B_P
US
B_M
RF4
30o
hm-0
402-
±5%
-1/1
6W
CF41
1uF-
0402
-X5R
-±20
%-6
.3V
GN
D
1 2 3 4 5 6
Pb GND
Y GND
Pr GND
AV
4
Y_P
r
Y_Y
Y_P
bAV
_R
AV
_L
COA
X
GN
D
1 42
LGND
R GND
3
AV
15
NC/
AV2-
8.4-
06(红
、白
)G
ND
1 2 3 4 5 6
AV
5
AV3-
120B
02-0
4Z1(橙、红、白
)-密封
GN
D
GN
DAV_R
AV_L
1 2
AV
6
NC/
AV1-
131A
02-0
4Z1(红
)- 密封
1 2
AV
9
NC/
AV1-
131A
02-0
3Z1(白
)-密封
CI6
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CI5
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
SPD
IF_O
UT
CF51
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CF52
330p
F-04
02-X
7R-±
10%
-50V
RF52
100o
hm-0
402-
±5%
-1/1
6W
RF5
1
220o
hm-0
402-
±5%
-1/1
6W
GN
D
COA
XSP
DIF
_OU
T'
CF53
NC/
10pF
-040
2-N
PO-±
5%-5
0V
IR T
rans
mitt
erN
in1
Vcc
2
GN
D3
NC1
4
NC2
5
AV26
NC/
GQ
-08
GN
D
SPD
IF_O
UT'
COA
X5V
_MRF
2
NC/
0ohm
-040
2-±5
%-1
/16W
RV13
10K
ohm
-040
2-±5
%-1
/16W
RV18
100o
hm-0
402-
±5%
-1/1
6W
RV12
100o
hm-0
402-
±5%
-1/1
6W1 6 2 7 3 8 4 9 5
11 12 13 14 1510
17 16
TXD
SDA HS VS
SCL
R GND
G GND
B GND
RXD
5V
DET
GND
GNDGND
DB15
AV
7W
LHD
-051
A
RV11
100o
hm-0
402-
±5%
-1/1
6WRV
14
10K
ohm
-040
2-±5
%-1
/16W
RV16
100o
hm-0
402-
±5%
-1/1
6W
RV1
75oh
m-0
402-
±5%
-1/1
6W
RV2
75oh
m-0
402-
±5%
-1/1
6W
RV3
75oh
m-0
402-
±5%
-1/1
6W
RV4
33oh
m-0
402-
±5%
-1/1
6W
RV6
33oh
m-0
402-
±5%
-1/1
6W
RV8
33oh
m-0
402-
±5%
-1/1
6W
CV4
0.04
7uF-
0402
-X7R
-±10
%-1
6V
CV6
0.04
7uF-
0402
-X7R
-±10
%-1
6V
CV8
0.04
7uF-
0402
-X7R
-±10
%-1
6V
GN
D
GN
D
GN
D
VG
A_H
S
VG
A_V
S
RV7
68oh
m-0
402-
±5%
-1/1
6W
CV7
0.04
7uF-
0402
-X7R
-±10
%-1
6V
GN
D
RV17
4K7o
hm-0
402-
±5%
-1/1
6W
RV15
4K7o
hm-0
402-
±5%
-1/1
6W
GN
D
5V_S
TB
UA
RT-
RX
/DD
C
UA
RT-
TX/D
DC
VS
_VG
A
HS
_VG
A
VG
A_R
IN
VG
A_G
IN
VG
A_B
IN
GIN
0M
VG
A_S
DA
VG
A_S
CL
RV21
12K
ohm
-040
2-±5
%-1
/16W
RV22
12K
ohm
-040
2-±5
%-1
/16W
RV20
10K
ohm
-040
2-±5
%-1
/16W
RV19
10K
ohm
-040
2-±5
%-1
/16W
1 2 3 45GND
ERO
RSPK
LSPK
ELO
AV
8
PJ-3
25
GN
DG
ND
PC
_LIN
PC
_RIN
GN
D
CV19
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CV20
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CV9
100p
F-04
02-N
PO-±
5%-5
0V
CV5
33pF
-040
2-N
PO-±
5%-5
0V
GN
D
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
M_S
DA
M_S
CL
RT1
2
120n
H-0
402-
±5%
-1/8
(麦捷
)
RT1
0
120n
H-0
402-
±5%
-1/8
(麦捷
)
IF_A
GC
RT8
100o
hm-0
402-
±5%
-1/1
6W
RT21
0ohm
-040
2-±5
%-1
/16W
RT18
10K
ohm
-040
2-±5
%-1
/16W
3V3_
Tun
TDA
_IF_
AG
C
GN
D
3V3_
Tun
RT14
4K7o
hm-0
402-
±5%
-1/1
6WRT
15
4K7o
hm-0
402-
±5%
-1/1
6W
RT16
100o
hm-0
402-
±5%
-1/1
6W
RT17
100o
hm-0
402-
±5%
-1/1
6W
CT19
0.02
2uF-
0402
-X7R
-±10
%-1
6V
CT27
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
CT32
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
TUN
ER_S
DA
TUN
ER_S
CL
VIF
M
VIF
P
GN
D
VD
D_3
P3_1
1
LNA
_IN
P2
LNA
_IN
N3
VD
D_1
P8_1
4
AG
C_2/
GPO
35
AG
C_1
6
IF_OUTN_2/GPO_1 7
IF_OUTP_2/GPO_2 8
IF_OUTN_1 9
IF_OUTP_1 10
VDD_3P3_2 11
VDD_1P8_2 12
VD
D_1
P213
GN
D_D
IG14
VDD_1P8_322
GND_XTAL21
XTAL_P20
XTAL_N19 CLK
_OU
T18
SDA
17
SCL
16
VD
D_I
O15
AS24
RESET_N23
PADGND25
UT2
MxL
601
3V3_
Tun
1.8V
RF
IFN
IFPCT
15
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
3V3_
Tun
1.8V
RF
CT12
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
3V3_
Tun
CT6
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
GN
D
GN
DCT
40.
1uF-
0402
-Y5V
-+80
%-2
0%-1
6V1.
8VRF
GN
D
CT11
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
GN
D
3V3_
Tun
RT1
750K
ohm
-040
2-±5
%-1
/16W
GN
D
GN
D
CT2
1uF-
0402
-X5R
-±20
%-6
.3V
CT1
1uF-
0402
-X5R
-±20
%-6
.3V
C78
1uF-
0402
-X5R
-±20
%-6
.3V
YT1
16M
Hz-
±20P
PM-2
0PF-
HC-
49S-
TKD
LT1
MG
HB1
005S
102T
-LF
IFP
IFNCT
23
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
5V_M
VI
3V
O2
ADJ 1
VO
4
UT1
LC11
17CL
TR33
CT7
0.1u
F-04
02-Y
5V-+
80%
-20%
-16V
GN
D
CT5
10uF
-060
3-X
5R-±
20%
-6.3
V
CT25
10uF
-060
3-X
5R-±
20%
-6.3
V
3V3_
Tun
TUN
ER_S
CL
TUN
ER_S
DA
TDA_
IF_A
GC
1 2
NC/
ESD
NC/
ESD
1 2 3 4 5 6 7
RFT1
T-14
.5×2
5×9-
F14.
5-LH
D
CT2810
00pF
-040
2-X
7R-±
10%
-50V
GN
D
RF_I
NPU
T
LT4SD
CL10
05CR
33JT
DF
RF_I
NPU
T
GN
D
123 4
LT6
BW21
S751
1A01
TF
LT2
3.3n
H-0
402-
±0.3
nH-1
/4
CT8
1000
pF-0
402-
X7R
-±10
%-5
0V
CT9
1000
pF-0
402-
X7R
-±10
%-5
0V
Service Manual
7-2 . Wiring Connection Diagram
30
Service ManualModel No.: 32D2000
Service Manual Model No.: 32D2000
Chapter 8. Measurements and Adjustments
8-1. Service Mode
8-1-1.How to enter into Service Mode
The way to the factory mode menu:
Step 1: Press Menu,
Step 2: Input “8893”,
System will be into the factory mode menu when 2 steps above are done.
At the end of the main factory menu, you can see the edition of the software,
like this" BUILD TIME 2013-02-28 16:35:37
VERSION v1.0 ”.
8-1-2.How to exit
If you want to exit this factory menu, please press the button ”Exit” on the remote.
system will be out the factory mode menu.
8-2. Measurements and Adjustments
8-2-1. The Main Menu
In factory mode menu,press up/down
button to choose the up/down item,press
right or OK button to the submenu.press
MENU button to go back.
31
Service Manual Model No.: 32D2000
8-2-2. GENERAL SETTING 1)Init Flash;
2)Uart Enable:Choose on or off in Uart Enable;
3)Dbg Message Enable: Choose on or off in
Dbg Message Enable;
4)Test Pattern: Choose the Pattern picture;
5)Dynamic Contrast: Choose on or off in
Dynamic Contrast;
6)Power On Mode:Choose on or off in Power
On Mode;
7)Mirror Control: Choose on or off in Mirror
Control;
8)Front End Status
9)Timer Test
10)SSC
11)Erase Flash
12)PQ Advance Debug: Choose on or off in
PQ Advance Debug;
13)Factory remote:Open or close the
Factory remote;
14)Factory CH Export.
8-2-3. PICTURE
Adjust the Picture Mode,Picture Curve,
White Balance and OverScan in different
source.
32
Service Manual Model No.: 32D2000
8-2-4. SOUND
Adjust the values of Sound Mode,
Volume Curve,Audio Output and True Volume
in different source.
8-2-5. Panel Setting 1)LVDS Bit Mode: choose the Bit;
2)LVDS MAP: choose the MAP;
3)LVDS ODD/Even: choose ODD or Even; 4)Bcaklight:Adiust the value of backlight;
5)Reset Panel Setting Date
33
Service Manual Model No.: 32D2000
8-3. Software Update
8-3-1. MSD3393LU software update
1. Copy the software files to a USB disk on the root directory;
2. Insert the USB disk when the AC power is off;
3. Turn on the AC power in turn to begin;
4. Turn off the AC power until the indicator light fast twinkling;
5. Pull out the USB disk and power on the television.
Note:
Do not turn off the TV while it is updating.
34
No picture/ No sound
Verify if the television is properly plugged
Verify if the television is properly supplied power
Verify if electricity is available.
Blank screen
Verify if correct signals are input
Press SOURCE button to change signal input to TV
input
Restart the television of power supply is interrupted
No sound
Press the MUTE button and verify that Mute mode is
active.
Switch to another channel to check whether the same
problem occurs.
Press the VOL+ button to see if the problem can be
solved.
Poor sound Verify that the sound system is correct. Refer to the
user manual for instructions on how to adjust it.
No picture on some channel Verify if correct channel is selected.
Adjust the antenna.
Make adjustments by Fine Tune and MANUAL Scan.
No color for some channel
program (black and white)
Verify that the same problem exists on other channels.
Check the picture and sound systems.
Refer to the relevant instructions in the manual to
adjust the colour.
Spots with some or all pictures Verify if the antennal is correctly connected.
Verify if the antennal is in good condition.
Make fine adjustment of channel.
Television is not working
Disconnect the television from the power supply for
10 seconds, then reconnect the television. If the
problem persists, contact an authorised after-sales
service provider for technical assistance.
Television out of control
Disconnect the television from power supply and 10
seconds later, connect the television to the power
supply. If the problem still exists, contact authorized
after-sales service for technical assistance.
Service Manual Model No.: 32D2000
Chapter 9. Trouble shooting
9-1. Simple check
35
Service Manual Model No.: 32D2000
9-2. Mainboard IC Introduction
Top view
36
1
2
3
4
5
6
7
8
Service Manual Model No.: 32D2000
Bottom view
37
Service Manual Model No.: 32D2000
1.Mainchip—MSD3393LU(U1)
2. Audio Amplifier—TPA3110D2PWPR (UA1)
3.Main Flash Memory—GD25Q16BSIG (UF1)
4.DC/DC convertor 5V-1.8V for MSD3393LU (U1)—LC1117CLTRAD (UL2)
5.voltage convertor 5V to 3.3V_STB —LC1117CLTR33 (UL1)
6.voltage convertor 5V to 1.15V_STB —LC3406CB5TR (UD1)
7.voltage convertor 5V to 3V for tuner—LC1117CLTR33 (UT1)
8.Tuner —SDCL1005CR33JTDF (RFT1)
Please check the Schematic Diagram for the particular support
38
Service Manual Model No.: 32D2000
9-3. Mainboard Failure Check
No picture but have sound
Check the power output
No
Change the Power Board
Yes
Check the CN2 (BLO) Backlight on/off
Yes
No
There’s something wrong with FRC
Verify if the DC/DC
convertor can output the right Voltage,
No
Change the corresponding DC/DC
QB3 output 5V
Yes No
Verify if QM1 output
Change the QM1
Yes Still having
problems
Change Panel
Change LVDS wire
39
you connect.
Service Manual Model No.: 32D2000
No sound but have picture
Verify if the speakers are broken
No
Yes
Change the speakers
Verify if the main board has the right input ,according to the source
TV/COMPONENT/AV/VGA/HDMI etc. Yes
Verify if UA1 has the right output
Yes
Check CN17 input is right
No No
Check the corresponding audio input circuit you connect. Verify if UA1 has the right power in
No
Change UA1
Still having problems
Change Mainboard
40
Service Manual Model No.: 32D2000
No sound No picture
No
Verify if the Power has
5Vstb output
Yes
Change the
Power supply
Verify if CN4 Pin3/4 has 5V
input
Yes
Verify if CN2 Pin1 has 12V
input
Yes
Verify if DC/DC convertors have
the right output
Yes
No No No
Change Power board
Change Power board
Change corresponding
DC/DC convertor Still having
Change Change the software
41
Problems
Mainboard
Service Manual Model No.: 32D2000
Poor sound
Poor sound
Verify if sound system is correct .
No
Change sound system
For ease of use, recommend that customer format the picture and sound settings in the automatic option.
Still having problems
Updata the software and make the reboot; or change the maiboard
42
Service Manual Model No.: 32D2000
No color for some channel program (black and white)
No color for some chann el program (black and w hite)
Verify if the same problem exists in other channels
Yes
check out of picture and sound system
No
No
Check out of picture and sound system of this channel
Change the channel to the right sound system
Yes
Refer to relative instructions in the Manual for color adjust
Updata the software and Still having problems
43
make the reboot; or change the maiboard
Service Manual Model No.: 32D2000
How to know whether the Power board is broken?
Check if the power cord co nnect well?
Yes
Check if the Power board output 5V and 12V ?
No No
Reconnect the power cord with the outlet or Power board.
Replace the Power board pls.
Still having problems
Check if Main board / LVDS wire / Panel are in good condition
44
Pa
rt
Blo
ck D
efe
ct :T
CP
cra
ckin
g o
r cra
ckin
g
Dim
or
L/D
:T
CP
Su
nken
:TC
P lea
d c
rackin
g
:AC
F b
ond
ing s
hort
:Aw
ful e
nviron
me
nt a
nd
som
eth
ing e
lectr
ic e
nte
r
into
LC
D
:Mis
-alig
n b
etw
ee
n T
CP
an
d
Pan
el
:Pan
el fa
ilure
:TC
P fa
ilure
Na
me
Des
cri
pti
on
P
hen
om
en
a
Fa
ilu
re c
au
se
V B
/D
Ve
rtic
al ba
r
V D
im
Ve
rta
l g
ray lin
e
V L
/D
Ve
rtic
al co
lor
line
(lig
ht o
r
da
rk fo
reve
r)
TC
P
H B
/D
Hori
zon
tal b
ar
H D
im
Hori
zon
tal g
ary
lin
e
H L
/D
Hori
zon
tal lin
e(l
igh
t o
r
da
rk fo
reve
r)
Service Manual Model No.: 32D2000
9-4. Pannel Failure
Failure Mode
45
Des
cri
pti
on
P
hen
om
en
a
Fail
ure
Ca
us
e
Bri
gh
t d
ot
da
rk d
ot in
pa
nn
el
Incom
ing
Insp
ectio
n S
tan
da
rd
Bla
dd
er
in P
ola
rize
r B
lad
de
r b
etw
ee
n P
ola
rize
r a
nd
top
gla
ss
Po
larize
r S
cra
tch
Tin
e o
r ri
gid
ity a
rose
Eye
win
ke
r in
sid
e P
ola
rize
r E
ye
win
ke
r in
sid
e P
ola
rize
r
Ab
no
rma
l D
isp
lay
Bri
gh
t a
nd
da
rk d
isp
lay a
lte
rnate
ly
1.C
hip
lo
se
action
2.I
C a
ho
rt o
r jo
intiog
bad
3.P
an
ne
l an
d v
sc c
on
nect
ba
d
Pa
rt
Nam
e
Dot
De
fect
Po
larize
r B
ub
ble
Pa
ne
l o
r P
ola
rlze
r
Po
larize
r S
cra
tch
F/in
sid
e P
ola
rize
r
Ab
no
rma
l D
isp
lay
Cir
cu
it
Fla
sh
ing
Service Manual Model No.: 32D2000
46
Pa
rt
Nam
e
Des
cri
pti
on
P
hen
om
en
a
Fail
ure
Ca
us
e
Wh
ite
Scre
en
B/L
no
rma
l,
on
ly w
hite s
cre
en d
isp
lay
Ma
yb
e c
ause
d b
y s
urg
e c
urr
en
t a
nd E
DS
Bla
ck S
cre
en
B/L
no
rma
l,
on
ly B
lack s
cre
en
dis
pla
y
Cir
cu
it
Cro
ssta
lk
FII
cke
r L
CD
Vco
m im
ba
lan
ce
Ab
no
rma
l C
olo
r O
nly
co
lor
ab
orm
al
Ca
pa
cita
nce
imp
rop
er
bri
ng c
rossta
lk insid
e L
CD
pa
nne
l
Ab
no
rma
l C
olo
r O
nly
co
lor
ab
no
rma
l
1.C
hip
lose a
ctio
n
2.I
C s
ho
rt o
r jo
intio
n b
ad
3.P
an
ne
l an
d v
sc c
on
nect
ba
d
Service Manual Model No.: 32D2000
47
Des
cri
pti
on
Ca
use
d
by M
ech
an
ica
no
ise
of
backlig
ht
unit
Pa
rt
Nam
e
Ph
en
om
en
a
Fail
ure
ca
use
Me
ch
an
lcal
Nols
e
Wh
en
turn
pan
el,a
ppe
ar
ca
co
pho
ny
Rip
ple
C
on
ne
ctr
ic c
ircle
Ca
use
ed
by
be
twe
en
me
ch
an
ism
and
pan
ne
l
B/L
off
B/L
lose
actio
n
*Co
nn
ect
ba
dn
ess
be
twe
en w
ire
an
d e
lectr
ode
B/L
da
rk
B/L
brig
htn
ess d
ark
er
tha
n
no
rmal
*Co
nn
ect
ba
dn
essS
ho
rt b
etw
een
wir
e a
nd
ele
ctr
od
e
B/L
wir
e d
am
age
d
With
ou
t b
acklig
ht
B/L
wir
e d
am
age
d
B/L
wir
e o
pe
n
Op
era
tion
ab
no
rma
l
or
syste
mic
nois
e
Op
era
tion
ab
no
rma
l
or
syste
mic
nois
e
Sh
ort
bitw
ee
n lam
p h
ou
sin
g a
nd
wir
e, B
eca
use
co
nsu
me
po
we
r to
o m
uch
B
/L s
hu
t do
wn
B/L
shu
tdo
wn in
som
etim
e
F/M
F/M
inB
/L ,
white
,ba
lck R
otu
nd
ity
or
wir
elik
e
F/M
in
B/L
un
it
Service Manual Model No.: 32D2000
48
Pa
rt
Nam
e
Des
cri
pti
on
P
hen
om
en
a
Fail
ure
Ca
us
e
Lig
ht le
aka
ge
B/L
un
it b
ad
ness
Bri
gh
tne
ss
at
bo
tto
m o
f L
CM
brig
hte
r
tha
n n
orm
al
Me
ch
an
lcal o
r B
/L
B/L
brig
htn
ess a
sym
me
tric
U
nifo
rmity
Sh
ee
t in
B/L
un
it is u
ne
ven
Mo
unt
hole
L
ack s
cre
w
or
scre
w d
am
age
*La
ck s
cre
w
Scre
w d
am
age
Service Manual Model No.: 32D2000
49
Sincere Forever
Haier Group
Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China
http://www.haier.com
Printed in China