SER - Diagramasde.comdiagramas.diagramasde.com/audio/NAD-C-372.pdf · 2012. 5. 1. · c amplifier 3...
Transcript of SER - Diagramasde.comdiagramas.diagramasde.com/audio/NAD-C-372.pdf · 2012. 5. 1. · c amplifier 3...
NADSE
RVI
CE
MA
NU
AL
C 372STEREOAMPLIFIERC
372
STER
EOA
MPL
IFIE
R
Feb 2006
SPECIFICATIONS
STEREO MODE CONTINUOUS AVERAGE POWER = 150 W (21.8 dBW) OUTPUT INTO 8 OHMS OR 4 OHMS (Min. power per channel, 20 Hz – 20 kHz, both channels driven, with no more than rated
distortion) Rated Distortion = 0.03% (THD 20 Hz – 20 kHz) Clipping power = 170 W (maximum continuous power per channel). IHF dynamic headroom at 8 ohms = +2.3 dB IHF dynamic power (Maximum short term power per channel) 8 ohms: = 230 W (23.6 dBW) 4 ohms: = 410 W (26.1 dBW)
2 ohms: = 520 W (27.2 dBW)
Damping factor > 150 (ref. 8 ohms 50Hz) Input Impedance R = 20 kohms C = 470 pF Input sensitivity (for rated output into 8 ohms) 1.2 V±0.1V
Voltage gain 29 dB Frequency response 20 Hz – 20 kHz ±0.3 dB - 3 dB at 3 Hz/70 kHz Signal / Noise ratio, A-weighted > 100 dB ref. 1 W > 120 dB ref. rated power BRIDGED (MONOPHONIC)MODE CONTINUOUS AVERAGE POWER 330 W 25.2 dBW) OUTPUT INTO 8 OHMS (Min. power per channel, with no more than rated distortion) IHF dynamic headroom at 8 ohms 3 dB IHF dynamic power 8 ohms: 800 W (29.0 dBW) IHF dynamic power 4 ohms: 1200 W (30.8 dBW)
DIMENSIONS AND WEIGHTS
Net Weight 13.0 kg ( 28.7 Ib) Shipping Weight 14.9 kg ( 32.85 Ib) Dimension (W × H × D) 435 × 133 × 350 mm
ALIGNMENT PROCEDURE (C372) I. INITIAL ADJUSTMENT (No load connected) A. OUTPUT OFFSET VOLTAGE
1. Connect a DC Millivoltmeter between TP303 & TP304 (pin 1 of IC 301A & gnd),then adjust VR303(50kohms) to get a reading as close as 0V as possible, +/-3V.
2. Connect a DC Millivoltmeter between TP403 & TP404 (pin 1 of IC 401A & gnd), then adjust VR401(50kohms) to get a reading as close as 0V as possible, +/-3V.
B. IDLING CURRENT
1. Connect a DC Millivoltmeter to TP301 and TP302, then adjust VR302 (500ohms) for 5-6mV reading on meter.
2. Connect a DC Millivoltmeter to TP401 and TP402, then adjust VR402 (500ohms) for 5-6mV reading on meter.
3. Leave power “ON” for a minimum of 5 minutes. C. ISC SENSITIVITY Connect a DC Millivoltmeter to TP701 and TP702, then adjust VR701 (47kohms) between –50mV to -100mV. II. FINAL ADJUSTMENT
Repeat procedure A and B for offset voltage and idling current alignment respectively.
VR303 VR302
TP303 TP304 TP302 TP301
VR402 VR401
TP402
TP403 TP404
TP401
LEFT CHANNEL
RIGHT CHANNEL
MAIN BOARD
B649
E C B
2SB6492SD669
PORT2/0
PORT2/1
PORT2/2
PORT2/3PORT2/4
PORT2/5
PORT2/6
PORT2/7
VCC
XTAL2
XTAL1
PORT3/1
PORT3/2 PORT3/3
PORT0/0
PORT0/1
PORT0/2
GND
1
2
3
4
5
6
7
8
9 10
11
12
13
14
15
16
17
18
Z86C0812PSC 1
2
3
4
5
6
7 8
9
10
11
12
13
14
GND
VCC
74LS00IC902:
QP0 QP1 QP2 QP3 QP4 QP5 QP6 QP7
1
2
3
4 5 6 7
8
9
10
11121314
15
16
8-STAGE SHIFT REGISTER
8-BIT STORAGE REGISTER
3-STATE OUTPUTS
D
CP
STR
OE
QS1
QS2
VCC
GND
CD4094
2SA8722SA1015
2SC1815
A970
E C B
K369
D G S
2SK369S G V
IS1U621L
R103470 MF
R105470 MF
C102100p
C103100p
R107470 MF
R109470 MF
R111470 MF
C104100p
C105100p
C106100p
R113470 MF
R115470 MF
R118470 MF
C107100p
C108100p
C109
100p
R1161M
R1141M
R1121M
R1041M
R1061M
R1081M
R1101M
6
5
4
RL6B
6
5
4
RL7B
6
5
4
RL8B
6
5
4
RL9B
6
5
4
RL10B
6
5
4
RL11B
6
5
4
RL12B
RCA1CCD
RCA1EVIDEO
RCA2AAUX
RCA2CTUNER
RCA3AREC2
RCA3CTAPE1
RCA3EREC1
RCA2ETAPE2
RCA4APREOUT1
RCA4BPREOUT 1
RCA4EPREOUT 2
RCA4FPREOUT 2
R203
470 MF
R205
470 MF
C202100p
C203100p
R207
470 MF
R209
470 MF
R211
470 MF
C204100p
C205100p
C206100p
R213
470 MF
R215
470 MF
R217470 MF
C207100p
C208100P
C209100P
R216
1M
R214
1M
R212
1M
R204
1M
R206
1M
R208
1M
R210
1M
3
2
1
RL6A
3
2
1
RL7A
3
2
1
RL8A
3
2
1
RL9A
3
2
1
RL10A
3
2
1
RL11A
3
2
1
RL12A
RCA1DCD
RCA1FVIDEO
RCA2B
AUX
RCA2D
TUNER
RCA3BREC2
RCA3D
TAPE1
RCA3FREC1
RCA2F
TAPE2
R119
220 MF1 2 3 4 5 6 7 8 9 10
M102
C372 PREAMP MODULE
+V34
R120100
C211
8.2P
R219
220 MF
-V34
1
2
3
4
5
6
7
8
CB501
8PIN
L buff out
R buff outGND
+34V-34VLoutGNDRout
+V34 -V34
C212
22N
PE
C213220u
C214
220P
R223
75/FS 0.5W
R222
22K
6
5
4
RL2B
A2
RV5B1K
C215
220P
RCA4DMAIN LIN
RCA4CMAIN RIN
12345
CB3015PIN
1 2 3 4 5 6
CB4016PIN
R753100
C78610n/63V
TO LEFT POWER AMP TO RIGHT POWER AMP
RCA1BDISC
RCA1ADISC
R101470 MF
C101100p
R1021M
6
5
4
RL5B
R201470 MF
C201100p
R2021M
3
2
1
RL5A
C111
22NPE
C112
220u
C113
220P
R124
75/FS 0.5W
R123
22K
3
2
1
RL2A
B1
A1
RV5A1K
C114
220P
R117
1M
R218
1M
456
SW2BSOFT
V34R
CLLED
BRIDGELED
8
RL5C
12V
8
RL6C
12V
8
RL7C
12V
8
RL8C
12V
8RL9C
12V
8
RL10C
12V
8
RL11C
12V
8
RL12C
12V
D7301N4148
D7311N4148
D7321N4148
D7331N4148
D7341N4148
D7351N4148
D7361N4148
V5
IR IN
IR out
+12V
TAPE1TAPE2TUNERAUXVIDEOCDDISC
A SPEAKER ON
IRMUTE
B SPEAKER ON
MAIN ON
789
SW3CBRIGDE
1
2
3
4
5
6
7
8
9
10
CB906
10PIN
1
2
3
4
5
6
7
8
9
10
CB907
10PIN+12V
R126
100K
R226
100K
V34RPRIRMUTE
+5V
+12V
R127
200
R227
200
C501
220u/25
R5063K32 MF 1%
R507750 MF 1%
R504390 MF 1%
R505180 1%
B1
A1
RV1A10KA
B1
A1
RV2A10KA
C50722n 2%
C5080.1u 2%
R5011K5 MF 1%
R502390 MF 1%
C5030.22u 5%
C5040.97u 5%
C509470P
RV4A
20K MN
C601220u/25
R6063K32 MF 1%
R607750 MF 1%
R604390 MF 1%
R605180 1%
A2
RV1B10KA
A2
RV2B10KA
C607
22n 2%
C6080.1u 2%
R6011K5 MF 1%
R602390 MF 1%
C6030.22u 5%
C6040.97u 5%
C609470P
RV4B20K MN
R5035K1
R6035K1
ON
OFF
OFF
ON
BA
LA
NC
E P
OT
BA
LA
NC
E P
OT
BA
SS
PO
TB
AS
S P
OT
TR
EB
LE
PO
TT
RE
BL
E P
OT
RV3A20KA
RV3B20KA
1
2
3
4
5
6
7
8
CZ501
8PIN
VOL-UP
TONE RIN
TONE ROUT
TONE LOUT
1 2 3 4 5 6 7 8 9 10
M501
C372 PREAMP MODULE
R509100
C51144P
-34V
R511
590 1
% M
F
R609
590 1
% M
F
MD1C R5232K2
R5212K2
R5252K2
R5202K2
R5242K2
R5222K2
C5204u7
C5214u7
Q502C1815
Q501A1015
Q504C1815
Q503A1015
MOTOR
M
VOLUME CONTROL
5V
1234 CB5024PIN
VOL-DN
TONE-LIN
C60210n
C50210n
+34V
-34V
+34V
+34V
TONE&VOL BAL
4
5
6
SW4B
DEFEAT
1
2
3
SW4A
DEFEAT
C5220.1u
-34V
R51310M
R5141.6 MF
R6141.6 MF
R51510K
R61510K
Q8042SK209
R810
18K
R801
1K
R8
08
10
R80410
R8021K
R805
1M
R8
06
43
0
R8091K
R8031K5
R807560
Q806
2S
A1
22
5
Q8012SA1312 Q802
2SC3324
Q805
2S
C3
32
4
Q8032SC2983
C8021N
C801
47pF
Q8092SK209
R818
18K
R811
1K
R8
20
10
R81910
R8121K
R814
1M
R8
15
43
0
R8171K
R131K5
R816560
Q812
2S
A1
22
5
Q8072SA1312Q808
2SC3324
Q810
2S
C3
32
4
Q8112SC2983
C8041N
C803
47pF
123456789
10
P80110PIN
VEEVCC
VCC
VEE
VCC
VEE
R821
220
C805
22p C80822p
R822
220
C8060.1uF
C8070.1uF
C8090.1uF
C100.1uF
1 2 3
SW3A
4 5 6
SW3B
R11
10K
+12VR12
22K
R1310K
-V34
PR
SP B
SP A
MAIN ON
BG_OBG_I
BG_S
BG_O
BG_I
BG_S
JIRA
IR IN
JIRB
IR OUT
ST
R1
D2
CL
K3
OE
15
Q1
4
Q2
5
Q3
6
Q4
7
Q5
14
Q6
13
Q7
12
Q8
11
QS
9
QS
10
VC
C16
GN
D8
IC9054094
ST
R1
D2
CL
K3
OE
15
Q1
4
Q2
5
Q3
6
Q4
7
Q5
14
Q6
13
Q7
12
Q8
11
QS
9
QS
10
VC
C16
GN
D8
IC9044094
C90220P
C90320P X901
12MHz
C9010.1u
C9150.1u
+5V
C VI
TU
AU
T2
T1
DI
LD902
CD
LD904AUX
LD901
DISC
LD905TUNER
LD903VIDEO
LD907
TAPE1
LD906TAPE2
R9244K7
R9031K
R9232K2
Q913A1015
P241
P252
P263
P274
VCC5
X26
X17
P318
P329
P3310
P0011
P0112
P0213
GND14
P2015
P2116
P2217
P2318
IC902Z86C0812PSC
Q901C1815
Q902C1815
Q903C1815
Q904C1815
Q905C1815
Q906C1815
Q907C1815
R9224K7
R9204K7
R9184K7
R9164K7
R9144K7
R9124K7
R9104K7
C90610n
C90710n
C90810n
C90910n
C91010n
C91110n
C91210n
C VI TUAU T2 T1DI
CD VIDEO TUNERAUX TAPE2 TAPE1DISC
CD
VID
EO
TU
NE
R
AU
X
TA
PE
2
TA
PE
1
DIS
CR9094K7
R9114K7
R9134K7
R9154K7
R9174K7
R9194K7
R9214K7
R93910K
R90610K
R94010K
GREENGREENGREENGREENGREEN GREEN GREEN
R935100
R936100
R937
10K
8
1
2
3
4
5
6
7
12
11
10
9
13
14
IC90174LS00
+5V
+5V
+5V+5V
R92510K
+5V
V34R
+12V
K907VIDEO
K906 AUX
K904 TAPE2
K905 CD
K903TAPE1 K901 DISC
K902TUNER
V S G
IC903IS1U621L
C90410u
+5V
K908
B
R9306K8
R9332K2
R928
0
Q910C1815
LD911
BRIDGE
LD912
SOFTLD909
B
A
A SPEAKER ON
A S
PE
AK
ER
ON
MUTE blink
V34R
A SPEAKER ON
TAPE1
TAPE2
TUNER
AUX
VIDEO
CD
DISC
+5V
REMOTE
REMOTE
CONTROLLER
KEYBOARD
B SPEAKER ON
IRM
UT
E
B SPEAKER ON
B
LD908
A
B S
PE
AK
ER
ON
Q908C1815
R9084K7
C91310n
R9074K7
Q909C1815
R9044K7
C91410n
A
R9054K7
BRLED
CLLED
IRMUTE
B
BRLED
CLLED
PR
PR
K909
A
15
9
3
BLINK
+5V
R927330
R934820
Q912C1815
D9091N4148
D912
1N4148
LED910LED2
GR
N
RE
D
GR
N
IR OUT IR IN
+5V
IR OUT
IR IN
+12V
D9076V8
+12V
R92922K
LED BOARD
P ON/OFF
D9081N4148
D9061N4148
D9101N4148
D911
1N4148
P12V
TO PHONE BOARD CZ706
1
2
3
4
5
6
7
8
9
10
CZ906
10PIN
1
2
3
4
5
6
7
8
9
10
CZ907
10PIN
1 2 3 4
CZ5024PIN
V34R
Q914C1815
R941
10K
R9434K7
P ON/OFF
R9442K2
R9452K2
Q916C1815
R901
200
R900
1K+5VR902
1K
Q915A1015
+5V+5V
NC1
NC2
NC3
Vss4
SDA5
SCL6
NC7
Vcc8
IC906
24C00
R931
10K
+5V
C90547uF/25V
R938330
R926
22
R798
330
R61015K
R51015K
R121
562
R221
562
/2SD1815 /2SD1815
/2S
B1
21
5
/2S
B1
21
5
C372 PREAMP MODULEC372 PREAMP MODULE
C252N2
C262N2
CHASSIS
CHASSIS
TO STAR GND
TO STAR GND
RLO2A
RLO4A
R VSP
SP0R
SP0L
L VSP
POWER AMP
FROM RIGHT
TO SPEAKERS
L OFFSET
L PHONES
R PHONES
R OFFSET
LA LB
LA- LB-
RA- RB-
RA RB
CB1
SPK-OUT
RLO3A
RLO1A
POWER AMP
FROM LEFT
2SA1943
B C E
2SC5200
2SA8722SA10152SC1815
A872
E C B
B649TL431
LM317
1 2 3
LM317
R A KE C BTL431
2SB6492SD669
1:ADJUST,2:OUT,3:IN
LM337
LM337 1:ADJUST,2:IN,3:OUT
1 2 3
LM7805
LM7805 1:IN2:GND,3:OUT
C71722n/250VC718
22n/250V
C724
C727
Q7042SC1815
Q7032SA1015
D702BT151-500R
D703BT151-500R
R703
1K
R71522K
R706
100
R708
1K
R704
1K
R705
1K
R707
100
R709
22K
R7100.025/3W 2%
R711100 1%
Q7052SA1015
Q7062SA1015
R713470K
FPH1H2
L1L2G
52.1V AC
35.1V AC
C73022n/250V
C731
22n/250V
40V AC
R733
240/1% MF
R735
240/1% MF
R732
6K2/1% MF
R7346K2/1% MF
C75422u/50V
C755
22u/50V
C75622N
C757
22N
IN
IC703LM317M
IN
IC704LM337M
C750
22N
C75122N
+V34
-V34
C7482m2/50V
C7492m2/50V
C752
10u/50V
C753
10u/50V
D7091N4148
D710
1N4148
C72022n/100V
C72122n/100V
R7461/1W FS
R747 1/1W FS
R748 1/1W FS
R7491/1W FS
C73222n/100V
C73322n/100V
C7341000u/100V
C7351000u/100V
R7161K
R7171K
R72233 FS
R7191K
R7181K
R7201K
R7241K
R7211K
R73010K
R726
1K
R7253K3
R72810K
R723
33 FS
R727
1K
R72922K
C738100u/16V
C74210u/100V
C7434u7/100V
C739
100u/16V
C747
22u/80V
C744
22n
C74147P
C740
47P
C74522n
Q7092SD669A/KSC2690
Q710
2SC1775A
Q7112SC1775A
Q712
2SB649A/KSA1220
Q7132SA872
D7051N4148
D7061N4148
D7081N4148
D707
1N4148
C73647u100V
C73747u/100V
R73122K
C746
22u/80V+V34
+V68
-V68
61.5V AC
Q7142SC1775A
Q7152SD669A/KSC2690
R736
6K2
R737
3K9
R738
270/2W FP
+V34
V34R
+12V
ACS1
ACS2
++
--
B705DB104
ACS1
ACS2
++
--
B706DB104
ACS1
ACS2
++
--
B703
KBU1004
ACS1
ACS2
++
--
B704
KBU1004
ACS1
ACS2
++
--
B701DB101
C70622N
C7072m2/16V
C708
100N
C710100N
C70910u/16V
IN
IC7017805
D701
1N4148
V5
C72222n/100V
C72322n/100V
D7041N5401
123456789
CB402
9PIN
123456789
CB302
9PIN
10A10A
1A
Q7072SA1015
Q7082SC1815
R714
22K
R768
36K 1%
R7401K 1%
R7421K
R78936K 1%
C70310uF/50V
C70410uF/50V
123
SW2A
R744
1K
R741
1K 1%D732
24V/0.5W
D731
24V/0.5W
SC-N
OVER CURRENT+68V
-68VPOS 90
POS 80
+V68-V68
-68V
+68VOVER CURRENT
SC-P
FROM VI OVER LOAD DET IN POWER AMP
D7241N4148
D7221N4148
R781
22K
Q7232SA1015
+12V
RLO1B36V
Q7272SC1815
R7885K6
+V34
clip
123
CB705
8
RL2C
12V
L PHONES
R PHONES
C75910n
CHASSIS
R745
2.2
+20/-10%
C728
10000u/80V x 6
C725
0L
0R
SP0L
SP0RSTAR
GROUND
POINT
-V64
TO LEFT POWER AMP
I/V
I/V OVER LOAD DET
FROM POS 80
FROM POS 90
(TRIG)
+V64
-V64
SOFT CLIP
12345
CB7045PIN
12
CB702
2PIN
12345
CB703
5PIN
D7251N4148
RLO3B36V
Q7252SA1015
Q7262SA1015
D7231N4148
D7261N4148
R78610K
R78510K
SP A
SP B
L OFFSETR OFFSET
ISC
ISC C
IRMUTE
Q7222SC1815
R79110K
R792100
R793
100C7050.1uF
SC-P
SC-N
R213R3/1W FP
L2
1uH
C2422N
R20
3R3/1W FP
L11uH
C2322N
R VSP
Q7292SC1815
D7271N4148
R794220K
+V34
-V34
MUTE-L
MUTE-R
PR
TO CB304&CB404
C2122N
C2222N
PR
RLO2B36V
RLO4B36V
R795
100K
R712
9K1 1%
R796470K
D7161N4148
R757100K
R756100K
R75862K 1%
R767390K 1%
67
8
4
IC705ATL082BD
R764
20K
R76512K
R769
20K
R770
12K
R76610
R771
10
Q7202SC1815
Q721
2SA1015
+V34
C76410u/50V
C769
10u/25V
-V34
V12
C7671uF/50V
R755220K
IC705BTL082BD
R752200K
R743470K
C7611uF/50V
C7621uF/50VR759
10K
D7151N4148
R75127K 1%
R760220K
12
3
-V12
5
R761220K
Q7302SC1815
R799
22
-V12
BG_D
ISCR VSP
ISC C
1 VR701
50K
C7191N
1234
CB404
1234
CB304-V64
+V64
+V64
R797470K
TP9
TP10
R75410K
D7146.8V
C7601uF/50V
D711BAV21
D713BAV21
R VSP
D7204.7V
D7194.7V
D717BAV21
D718BAV21
C766
C765
V34R
Q7012SD669A/KSC2690
R739
10
PJ701+12VOUT
R7011K
C714
100N
R702
68Q7022SC1815
Q7002SC1815
D700
14V
R700
270
R77456K
R77356K
C781330u/16V
C7834u7/50
C7820.22u
R78210K
R780
10K
R77756K
C78447u/50
1
2 3
4
5
6
7
8 IC706uPC1237HA
+V34R
R77522K
R77622K
D7201N4148
D7281N4148
D729
10V
Q7242SA1015
C78510u/50
R783820
R78410K
R78710K
R778
10K
R779220/3W FP
R7905K1
!
RED
GRY
BLK
ORG
VIO!
!
P1A
T2:TI-67790B: AC 230V/50HzTI-67791B: AC120V /60Hz
t 0
AUTORESET
230V/50Hz
120V/60Hz
0V
P1B
CHASSIS
12345
CZ7045PIN
12
CZ702
2PIN
12345
CZ703
5PIN
MAIN
STANDBY
P2B
P2A
T2
!
t 0
YEL
YEL
BLU
BLU
WHI
123
CZ711
D7121N4148
F701
T3
.15
AL
/25
0V
CE
RL701
250V/10A
C702
4n7/400V
+5V
P ON/OFF
STANDBY&
!
!
C7014n7/400V
SW1
!
123
CB711
1 2 3 CZ707
1 2
CB709
1 2
CZ709
1 2 3
CB707
12
CB710
123
CZ710
!
!
!
PHONE BOARDN13C372D06
N1
3C
37
2D
11
N13C372D12
AC IN/OUTLETBOARD
PS
W B
OA
RD
1 2
CZ706
AH
123
CZ712
12
CZ713
T6.3
AL/2
50V
AH
PHONE BOARD
R762220/2W FP
JK701
123
CZ705
PHONE SOCKET
PHONE BOARD
R763220/2W FP
STANDBY&PHONE BOARD
N13C372D06
R374100
Q329A872
Q330C1775
R373100
C30722P
C302680P
C30522P
C3150.1uF
R30222K
R303100
R312100
R304100
R31327K
R30527K
R314
100
R306100
Q313NOTE
Q310
NOTE
Q3092SA1015
Q3052SA1015
Q3072SA872
Q3062SA872
Q301
2SA872
Q311
NOT
Q3122SC1815
Q3082SC1815
Q3042SC1775
Q3032SC1775
Q3022SC1775
R30833
R32033
R318
47K MF
R359
10/1W FS
R3151K
R32382 FP 1/2W
R32139K
R317150/1/4W 1%
R3199K1 1/2W 1%
R32739K
R30782
R31610K
R328
100
R311
1K
R31010K
R326100K
R324100K
R30982 FP 1/2W
D3031N4148D3041N4148
D3061N4148
D3051N4148
C308N.I.
Q314NOTE
R3303R3/0.5W FP
R332330/0.5W FP
R3344K7/3W FP
R3383R3/0.5W FP
R341330/0.5W FP
R3444K7/3W FP
R337
100/1W FS
R329100/1W FS
R3314R7/FS
R339
4R7/FS
R33633
R340
33
L301
10uH
L302
10uH
R3451K2
R346
1KQ315
KSC2690
Q317NOTE
Q3242SC5200
Q3222SC5200
Q318NOTE
R3570.05/5W
R3560.05/5W
R34875 1W FP
R34975 1W FP
R342
10K
R333
10K
C313470P
C314470P
Q3272SA1943
Q3212SA1943
D308BAV21
D307BAV21
C3180.1uF
+V64
-V64
+V64
-V64
+V68
-V68
0VRA
R301470
0VRA
0VRA
0VRA
0VRA
0VRB
0VRB
C30110uF/50V
C303
10uF/50V
C304
10uF/50V
C3062200u/6.3V
C311100UF
C312100u/25V
R335
10K
R343
10KC3160.1uF
C3170.1uF
C3090.1uF
C3100.1uF
0VRA
0VRA
Q3262SA1015
Q3252SC1815
R3646K8
C32110u/50V
R36322K
R3611K
R36215K
C32022N
D3091N4148
R36522K
Q3232SA1943
Q3282SC5200
0VRB
LEFT POWER AMP
R3
22
10
K 1
/2W
1%
L i/pGND
R3
67
T0
=8
0 d
eg
ree
C
0VRB
-V68
+V68
123456789
CZ302
V/I OVER
0VRB
+V64
0VRB
-V64
VOP L
D30218V
D30118V
3IC2TL431
3IC1TL431
1
VR302500
R347220
Q316
2S
A1
01
5
12345
CZ304
VOP L
R3
58
10
0 1
W F
P
R3752K2
123
CZ301
3PIN
C3240.1uF
TO CB302
TO CB301TP1
TP3
TP2
TP4
0VRB
C32210uF/50V
C32310uF/50V
0VRB
0VRB
N13C372D02
ADJ DC
ADJ Bias DC
R376220K
R37782
R37839K
R3802.2
R3822.2
R3842.2
R3862.2
Q3192SA1943
R3812.2
R3832.2
R3852.2
R3872.2
Q3202SC5200
0VRA
L S
CP
L S
CN
L M
U
L SCP
L SCN
L MU
R35122
C32610uF/50V
VR30150K
C32510uF/50V
R379
180K
NB
NB
Q337NOTE
Q338NOTE
R3911
R3881
R3891
R3901
C3190.1uF
0VRA
VOP L
12
CB706
2PIN
MAIN ON
+5
SPEAKER
R474
100
Q429A872
Q430
C1775
R473100
C40722P
C402680P
C40522P
C425470pF
R40222K
R403100
R412100
R404100
R41327K
R40527K
R414
100
R406100
Q413NOTE
Q410
NOTE
Q4092SA1015
Q4052SA1015
Q4072SA872
Q4062SA872
Q401
2SA872
Q411
NOTE
Q4122SC1815
Q4082SC1815
Q4042SC1775
Q4032SC1775
Q4022SC1775
R40833
R42033
R41847K MF
R45910/1W FS
R4151K
R42382 FP 1/2WR421
39K
R417150/1/4W 1%
R4
19
9K
1 1
/2W
1%
R42739K
R407
82
R41610K
R428
100
R4111K
R41010K
R426100K
R424100K
R40982 FP 1/2W
D4031N4148D4041N4148
D4061N4148
D4051N4148
Q414NOTE
R4303R3/0.5W FP
R432330/0.5W FP
R4344K7/3W FP
R4383R3/0.5W FP
R441330/0.5W FP
R4444K7/3W FP
R437100/1W FS
R429100/1W FS
R431
4R7/FS
R439
4R7/FS
R436
33
R440
33
L401
10uH
L402
10uH
R4451K2
R4461K
Q415KSC2690
Q417NOTE
Q4242SC5200
Q4222SC5200
Q418NOTE
R4570.05/5W
R4560.05/5W
R44875 1/2W FP
R44975 1/2W FP
R442
10K
R433
10K
Q4212SA1943
Q4232SA1943
D408BAV21
D407BAV21
C418
0.1uF
+V64
-V64
+V64
-V64
+V68
-V68
0VRA
R401470
0VRA
0VRA
0VRA
0VRA
0VRA
0VRB
0VRB
C40110uF/50V
C40310uF/50V
C404
10uF/50V
C40622
00
u/6
.3V
C411100UF
C412100u/25V
R435
10K
R443
10K C4160.1uF
C4170.1uF
C4090.1uF
C4100.1u/80V
0VRA
0VRA
Q4262SA1015
Q425C1815
R4646K8
C4
21
10
u/5
0V
R46322K
R4611K
R462
15K
C42022N
D4091N4148
R46522K
Q4272SA1943
Q4282SC5200
0VRB
RIGHT POWER AMP
R42210K 1/2W 1%
R i/p
GND
VR40150K
R4
66
90
C T
HE
RM
AL
BR
EA
KE
R
R4
67
T0=
80C
PO
SIS
TO
R
0VRB
-V68
+V68
123456789
CZ402
0VRB
+V64
0VRB
-V64
VOP R
D40218V
D40118V
4IC2TL431
4IC1TL431
1
VR402
500
R447220
Q416
2S
A1
01
5
0VRA
12345
CZ404
VOP R
1234
CZ401
R4752K2
R4
71
8K
2 1
/2W
1%
R4
72
8K
2 1
/2W
1%
Q431C2878
C4240.1uF
TO CB402
C42210uF/50V
C42310uF/50V
0VRB
0VRB
TP7
TP5
TP6
TP8
0VRB
N13C372D03
ADJ DC
ADJ Bias DC
R476220K
R47782
C41510uF/50V
R42539K
R4802.2
R4822.2
R4842.2
R4862.2
Q4192SA1943
Q4202SC5200
R4812.2
R4832.2
R4852.2
R4872.2
C426470pF
R45122
0VRBNB R
NB R
BG
R S
CP
R S
CN
R M
U
R MU
BG
R SCP
R SCN
R450180K
C41910uF/50V Q437
NOTE
R4881
R4891
Q438NOTE
R4911R490
1
C4280.1uF
C4130.1UF
AC INAC INLET
231
84
IC301ATL082D
C3271uF
R3921M
R39324K
0VRA
VOP L
-18V
-18V
231
84
IC401ATL082D
C4271uF
R4521M
R45324K
0VRA
-18V
VOP R
R750
3K3
R772
2K2
D7401N4148
R396
4K7/3W FP
R3954K7/3W FP
R4954K7/3W FP
R496
4K7/3W FP
+64V-64V
12345
1234
12345
1234
R?
STANDBY TRANSFORMER
R336
90C
TH
ER
MA
L B
RE
AK
ER
B C E
2SA1837
2SC4793
1 2 3
BT151
1: CATHODE2: ANODE3: GATE
NOT E :Q310 Q311 Q313 Q314 Q317 Q318 Q337 Q338 Q410 Q411 Q413 Q414 Q417 Q418 Q437 Q438 AR E DIF F E R E NT F OR E AC H V E R S ION OF C 372, P LE AS E WAT C H T HE V E R S ION NUMB E R ON T HE AMP P C B T O MAK E S UR E T HAT :
IF IT IS V4, P LE AS E R E P LAC E T HE AB OVE T R ANS IS T OR S WIT H 2S B 649A/2S D669A. IF IT IS LAT E R T HAN V 4.1, P LE AS E R E P LAC E IT WIT H 2S A1837/2S C 4793.T HE T R AC E F OR E AC H V E R S ION AR E DIF F E R E NT , DO NOT MIX T HE M!
S004S003
C005
C004
C003
S004
S003
S002 C001
S002S001
S002
S006 S006 S007 S006
S006
S008
S009
S008
F002
S009
F004
F005F006
F001 F003 S009F012F010 F011F009F008
F007
S010
T001
R001
R002
R003
S009
F008
F016
F015F014F013
S013
S014
F019
F017
F018
F021
F020 F022
S015C012
S017
C015
C014
S016
C009
C008
C007
C006
C002C011
C010
C024
S012
C017
C018
C019
C020
S011
C021C022
C023
C016
C013
M001
M005
M002
M003
M004
S005
S006
S005
EXPLODED VIEW
EXPLODED VIEW PARTS LISTREF. NO PART NO. DESCRIPTION Qty. REF. NO PART NO. DESCRIPTION Qty.
C001 67-005010-0 Transformer Shielding Box 1 F007 76-001001-0 IR Lens 1
C002 01-37205-10 Assemblied Pre Amp Module 2 F008 76-003001-0 LED Lens 12
C003 18-37371-22 Transformer C Version 1 F009 77-002002-1 Tone Defeat Button 1
18-37371-12 Transformer AH Version 1 F010 73-014001-1 Tone Knob 3
C004 66-005007-0 Metal Disc 1 F011 77-001001-1 Tone Control Lozenge 1
C005 94-005004-1 Transformer Disc Label 1 F012 73-014002-1 Volume Knob 1
C006 66-018001-1 Chassis 1 F013 74-001002-1 Input Button (3P) 3
C007 66-005004-0 Base Cover 1 F014 75-005001-0 Sleeve(1P) 4
C008 75-010004-1 Foot 4 F015 01-37204-00 Assembled Key Board 1
C009 78-001002-0 Foot Pad 4 F016 66-018003-0 Headphone Bracket 1
C010 69-005006-0 BDP Pin Big 4 F017 66-005005-0 IR Bracket 1
C011 69-002004-0 BDP Pin Small 4 F018 75-003003-0 Bracket 2
C012 70-004003-1 Heat Sink Small B 2 F019 75-003002-0 Sleeve(1P) 1
C013 01-37203-00 Assembled Tone PCB 1 F020 77-018001-0 Knob Volume lozenge 1
C014 70-018001-0 Main Heatsink 2 F021 75-003001-0 Sleeve(7P) 1
C015 85-005001-0 PCB Spacer 10 F022 66-018002-0 Subfascia 1
C016 01-37202-02 Assembled R Channel AMP PCB 1
C017 66-018005-0 Tem. SW Clamper 2 R001 67-018006-0 Rear Panel(C) 1
C018 78-005005-0 Insulated Cashion 16 67-018005-0 Rear Panel(AH) 1
C019 01-37206-00 Assembled Relay PCB 1 R002 18-37060-01 Standby Transformer 1
C020 66-005009-0 Transistor Clamping 16 R003 01-37208-01 Assembled AC Inlet PCB (C Version) 1
C021 70-018003-1 Heatsink C 4 01-37208-02 Assembled AC Inlet PCB (AH Version) 1
C022 78-005002-0 Insluation Cushion(Small) 9
C023 01-37201-00 Assembled Main PCB 1 S001 64-110070-0 Bolt, GB5781, M10X70 1
C024 01-37202-01 Assembled L Channel AMP PCB 1 S002 63-011020-2 Washers, GB97-87φ10 3
S003 63-021030-0 Spring Washers, GB93φ10 2
M001 70-018004-0 Module Lid 2 S004 62-011002-0 Nuts, GB6170, M10 2
M002 78-018001-0 Insulated Cashion 4 S005 61-062108-0 Self Taping Screws, STF2X8-0 4
M003 66-018004-0 Trans Clamp (Module) 4 S006 61-023208-0 Self Taping Screws, BTB3X8 32
M004 01-37205-00 Assembled Pre Amp Module PCB 2 S007 61-024108-0 Self Taping Screws, STB3X8 11
M005 70-018002-0 Module heatsink box 2 S008 61-084108-0 Self Taping Screws, STPW4X8 6
S009 61-023106-0 Self Taping Screws, STB3X6 44
T001 67-018004-0 Top Cover 1 S010 61-022204-6 Self Taping Screws, BTB2.6X4 1
S011 61-023212-0 Self Taping Screws, BTB3X12 2
F001 67-018003-0 Fascia 1 S012 61-223514-0 Hex Screws, GB70, 3X14 16
F002 67-018001-0 End Cap L 1 S013 61-022205-6 Self Taping Screws, BTB2.6X5 2
F003 67-018002-0 End Cap R 1 S014 61-022206-6 Self Taping Screws, BTB2.6X6 14
F004 77-002002-1 Power Button 1 S015 61-083515-0 Machine Screws, MPW3X15 2
F005 77-001007-1 Power Button Bezel 1 S016 61-033420-0 Self Taping Screws, PTP3X20 10
F006 77-005001-1 Input Button Lozenge 1 S017 61-022206-8 Self Taping Screws, BTB2.6X8 18
ELECTRICAL PARTS LIST
REF. NO. PART NO.
16-37202-01 L Channel Raw PCB
01-37202-01 Assembled L Channel PCB
DIODES
D303, D304, D305, D306,
D30933-44148-02 1N4148
Switch Diode
D302 33-11800-00 18V 1/2W Zener Diode
D301 33-11800-01 18V 1/2W Zener Diode
D307, D308 33-40021-01 BAV21 Switch Diode
TRANSISTORS
Q329, Q301, Q306, Q307 31-00872-00 2SA872A E Transistor
Q305, Q309, Q316, Q326 31-01015-00 2SA1015GR Transistor
Q302, Q303, Q304, Q330 31-01775-00 2SC1775A E Transistor
Q308, Q312, Q325 31-01815-00 2SC1815GR Transistor
Q310, Q313, Q318, Q338 31-00649-00 2SB649A C Transistor
Q311, Q314, Q317, Q337 31-00669-00 2SD669A C Transistor
Q315 31-02690-00 KSC2690A Y Transistor
Q319, Q321, Q323, Q327 31-01943-00 2SA1943 O Transistor
Q320, Q322, Q324, Q328 31-05200-00 2SC5200 O Transistor
ICS
3IC1, 3IC2 03-00431-00 TL431/KA431 IC, Regulator
IC301 03-00082-00 TL082D IC, OP-AMP
CAPACITORS
C305, C307 05-22052-00 22pF 500V ±20% Cermatic Disk Capacitor
C302 05-68152-00 680pF 500V ±20% Cermatic Disk Capacitor
C313, C314 05-47152-00 470pF 500V ±20% Cermatic Disk Capacitor
C320 05-22312-00 22nF 100V +50%-20% Cermatic Disk Capacitor
C315, C319, C324 25-10451-03 0.1uF 50V ±10% Metallized Polyester Film Capacitor
C318 25-10461-01 0.1uF, CL21 63V ±10% Metallized Polyester Film Capacitor
C309, C310, C316, C317 25-10412-02 0.1uF, CL23B 100V ±10% Metallized Polyester Film Capacitor
C327 25-10561-00 1uF, CL233X 63V ±5% Metallized Polyester Film Capacitor
C301, C303, C304, C321,
C325, C32606-10051-00 10uF, CD110
50V ±20% Alu Electrolytic Capacitor
C322, C323 06-10012-00 10uF, CD110 100V ±20% Alu Electrolytic Capacitor
C311, C312 06-10121-02 100uF, CD263 25V ±20% Alu Electrolytic Capacitor
C306 06-22260-00 2200uF, CD110 6.3V ±20% Alu Electrolytic Capacitor
RESISTORS
R388, R389, R390, R391 07-10109-10 1 1/4W ±5% Carbon Film Resistor
R380, R381, R382, R383,
R384, R385, R386, R38707-10229-12 2R2
1/4W ±5% Carbon Film Resistor
R308, R320, R336, R340 07-10330-10 33 1/4W ±5% Carbon Film Resistor
R377, R307 07-10820-10 82 1/4W ±5% Carbon Film Resistor
R303, R304, R306, R312,
R314, R328, R373, R374 07-10101-10 100
1/4W ±5% Carbon Film Resistor
R347 07-10221-10 220 1/4W ±5% Carbon Film Resistor
R301 07-10471-10 470 1/4W ±5% Carbon Film Resistor
R311, R315, R346, R361 07-10102-10 1k 1/4W ±5% Carbon Film Resistor
R345 07-10122-10 1k2 1/4W ±5% Carbon Film Resistor
R375 07-10222-10 2k2 1/4W ±5% Carbon Film Resistor
R364 07-10682-10 6k8 1/4W ±5% Carbon Film Resistor
R310, R316, R333, R335,
R342, R34307-10103-10 10k
1/4W ±5% Carbon Film Resistor
R362 07-10153-10 15k 1/4W ±5% Carbon Film Resistor
R302, R363, R365 07-10223-10 22k 1/4W ±5% Carbon Film Resistor
R317 07-21500-10 150 1/4W ±1% Metal Film Resistor
DESCRIPTION
L CHANNEL AMP BOARD
ELECTRICAL PARTS LIST
REF. NO. PART NO. DESCRIPTION
R393 07-20243-10 24k 1/4W ±5% Metal Film Resistor
R305, R313 07-20273-10 27k 1/4W ±5% Metal Film Resistor
R321, R378, R327 07-20393-10 39k 1/4W ±5% Metal Film Resistor
R318 07-20473-10 47k 1/4W ±5% Metal Film Resistor
R324, R326 07-20104-10 100k 1/4W ±5% Metal Film Resistor
R379 07-20184-10 180k 1/4W ±5% Metal Film Resistor
R376 07-20224-10 220k 1/4W ±5% Metal Film Resistor
R392 07-20105-10 1M 1/4W ±5% Metal Film Resistor
R319 07-29101-20 9k1 1/2W ±1% Metal Film Resistor
R322 07-21002-20 10k 1/2W ±1% Metal Film Resistor
R330, R338 07-30339-00 3R3 1/2W ±5% Metallized Oxid Film Resistor
R309, R323 07-38209-00 82 1/2W ±2% Metallized Oxid Film Resistor
R332, R341 07-30331-01 330 1/2W ±5% Metallized Oxid Film Resistor
R351 07-30220-00 22 , 0.5W, ±5% 1/2W ±5% Metallized Oxid Film Resistor
R359 07-30100-01 10 1W ±5% Metallized Oxid Film Resistor
R348, R349 07-30750-01 75 1W ±5% Metallized Oxid Film Resistor
R358 07-30101-01 100 1W ±5% Metallized Oxid Film Resistor
R329, R337 07-30101-15 100 1W ±5% Metallized Oxid Film Resistor
R334, R344, R395, R396 07-30472-03 4k7 3W ±5% Metallized Oxid Film Resistor
R331, R339 07-50479-01 4R7 1/2W ±5% Fusible Resistor
R356, R357 07-50507-05 0.05 5W ±5% CERAMIC CASE
R367 07-70471-08T0=80 C degree
PTH9M04BF471TS2F333PTC
R366 07-70022-09 T0=90 C degree ST-22 90C Thermal breaker
VR302 09-02501-00 500 Variable Resistor
VR301 09-02503-00 50k Variable Resistor
INDUCTORS
L301, L302 08-02100-00 10uH Inductor
CONNECTORS
CZ304 13-23905-00 VH 3.96A-5Y1 Connector
CZ301 13-22503-00 XHB 2.54A-3A Connector
CZ302 13-22509-00 XHB 2.54A-9A Connector
TP303-TP304 13-12502-00 2PIN Connector
TP301, TP302 13-10001-00 1PIN Connector
16-37202-02 R Channel Raw PCB
01-37202-02 Assemblied R Channel PCB
DIODES
D403, D404, D405, D406,
D40933-44148-02 1N4148
Switch Diode
D407, D408 33-40021-01 BAV21 Switch Diode
D402 33-11800-00 18V 1/2W Zener Diode
D401 33-11800-01 18V 1/2W Zener Diode
TRANSISTORS
Q401, Q406, Q407, Q429 31-00872-00 2SA872A E Transistor
Q405, Q409, Q416, Q426 31-01015-00 2SA1015GR Transistor
Q402, Q403, Q404, Q430 31-01775-00 2SC1775A E Transistor
Q408, Q412, Q425 31-01815-00 2SC1815GR Transistor
Q431 31-02878-00 2SC2878A Transistor
Q410, Q413, Q418, Q438 31-00649-00 2SB649A C Transistor
Q411, Q414, Q417, Q437 31-00669-00 2SD669A C Transistor
Q415 31-02690-00 KSC2690A Y Transistor
Q419, Q421, Q423, Q427 31-01943-00 2SA1943 O Transistor
Q420, Q422, Q424, Q428 31-05200-00 2SC5200 O Transistor
R CHANNEL AMP BOARD
ELECTRICAL PARTS LIST
REF. NO. PART NO. DESCRIPTION
ICS
4IC1, 4IC2 03-00431-00 TL431/KA431 IC, Regulator
IC401 03-00082-00 TL082D IC, OP-AMP
CAPACITORS
C405, C407 05-22052-00 22pF 500V ±20% Cermatic Disk Capacitor
C402 05-68152-00 680pF 500V ±20% Cermatic Disk Capacitor
C425, C426 05-47152-00 470pF 500V ±20% Cermatic Disk Capacitor
C420 05-22312-00 22nF 100V +50%-20% Cermatic Disk Capacitor
C413, C424, C428 25-10451-03 0.1uF, CL23B 50V ±10% Metallized Polyester Film Capacitor
C418 25-10461-01 0.1uF, CL21 63V ±10% Metallized Polyester Film Capacitor
C409, C410, C416, C417 25-10412-02 0.1uF, CL23B 100V ±10% Metallized Polyester Film Capacitor
C427 25-10561-00 1uF, CL233X 63V ±5% Metallized Polyester Film Capacitor
C401, C403, C404, C421,
C415, C41906-10051-00 10uF, CD110
50V ±20% Alu Electrolytic Capacitor
C422, C423 06-10012-00 10uF, CD110 100V ±20% Alu Electrolytic Capacitor
C411, C412 06-10121-02 100uF, CD263 25V ±20% Alu Electrolytic Capacitor
C406 06-22260-00 2200uF, CD110 6.3V ±20% Alu Electrolytic Capacitor
RESISTORS
R488, R489, R490, R491 07-10109-10 1 1/4W ±5% Carbon Film Resistor
R480, R481, R482, R483,
R484, R485, R486, R48707-10229-12 2R2
1/4W ±5% Carbon Film Resistor
R408, R420, R436, R440 07-10330-10 33 1/4W ±5% Carbon Film Resistor
R407, R477 07-10820-10 82 1/4W ±5% Carbon Film Resistor
R403, R404, R406, R412,
R414, R428, R473, R47407-10101-10 100
1/4W ±5% Carbon Film Resistor
R447 07-10221-10 220 1/4W ±5% Carbon Film Resistor
R401 07-10471-10 470 1/4W ±5% Carbon Film Resistor
R411, R415, R446, R461 07-10102-10 1k 1/4W ±5% Carbon Film Resistor
R445 07-10122-10 1k2 1/4W ±5% Carbon Film Resistor
R475 07-10222-10 2k2 1/4W ±5% Carbon Film Resistor
R464 07-10682-10 6k8 1/4W ±5% Carbon Film Resistor
R410, R416, R433, R435,
R442, R44307-10103-10 10k
1/4W ±5% Carbon Film Resistor
R462 07-10153-10 15k 1/4W ±5% Carbon Film Resistor
R402, R463, R465 07-10223-10 22k 1/4W ±5% Carbon Film Resistor
R417 07-21500-10 150 1/4W ±1% Metal Film Resistor
R453 07-20243-10 24k 1/4W ±5% Metal Film Resistor
R405, R413 07-20273-10 27K 1/4W ±5% Metal Film Resistor
R421, R425, R427 07-20393-10 39K 1/4W ±5% Metal Film Resistor
R418 07-20473-10 47K 1/4W ±5% Metal Film Resistor
R424, R426 07-20104-10 100K 1/4W ±5% Metal Film Resistor
R450 07-20184-10 180K 1/4W ±5% Metal Film Resistor
R476 07-20224-10 220K 1/4W ±5% Metal Film Resistor
R452 07-20105-10 1M 1/4W ±5% Metal Film Resistor
R471, R472 07-28201-20 8K2 1/2W ±1% Metal Film Resistor
R419 07-29101-20 9K1 1/2W ±1% Metal Film Resistor
R422 07-21002-20 10K 1/2W ±1% Metal Film Resistor
R430, R438 07-30339-00 3R3 1/2W ±5% Metallized Oxid Film Resistor
R451 07-30220-00 22 1/2W ±5% Metallized Oxid Film Resistor
R409, R423 07-38209-00 82 1/2W ±2% Metallized Oxid Film Resistor
R432, R441 07-30331-01 330 1/2W ±5% Metallized Oxid Film Resistor
R459 07-30100-01 10 1W ±5% Metallized Oxid Film Resistor
R429, R437 07-30101-15 100 1W ±5% Metallized Oxid Film Resistor
R449, R448 07-30750-01 75 1W ±5% Metallized Oxid Film Resistor
R434, R444, R495, R496 07-30472-03 4K7 3W ±5% Metallized Oxid Film Resistor
R431, R439 07-50479-01 4R7 1/2W ±5% Fusible Resistor
R456, R457 07-50507-05 0.05 5W ±5% CERAMIC CASE
ELECTRICAL PARTS LIST
REF. NO. PART NO. DESCRIPTION
R467 07-70471-08T0=80 C degree
PTH9M04BF471TS2F333PTC
R466 07-70022-09 T0=90 C degree ST-22 90C Thermal breaker
VR402 09-02501-00 500 Variable Resistor
VR401 09-02503-00 50K Variable Resistor
INDUCTORS
L401, L402 08-02100-00 10uH Inductor
CONNECTORS
CZ404 13-23905-00 VH 3.96A-5Y1 Connector
CZ401 13-22504-00 XHB 2.54A-4A Connector
CZ402 13-22509-00 XHB 2.54A-9A Connector
TP403-TP404 13-12502-00 2PIN Connector
TP401, TP402 13-10001-00 1PIN Connector
16-37203-00 Tone Raw PCB
01-37203-00 Assembled Tone PCB
TRANSISTORS
Q501, Q503 31-01015-00 2SA1015GR Transistor
Q502, Q504 31-01815-00 2SC1815GR Transistor
RESISTORS
R520, R521, R522, R523,
R524, R52507-10222-10 2K2
1/4W ±5% Carbon Film Resistor
R515 07-10103-10 10K 1/4W ±5% Carbon Film Resistor
R615 07-10103-00 10K 1/6W ±5% Carbon Film Resistor
R509 07-10101-00 100 1/6W ±5% Carbon Film Resistor
R514, R614 07-20169-00 1.6 1/6W ±5% Metal Film Resistor
R505, R605 07-21800-10 180 1/4W ±1% Metal Film Resistor
R502, R602, R504, R604 07-23900-10 390 1/4W ±1% Metal Film Resistor
R511, R609 07-25900-00 590 1/6W ±1% Metal Film Resistor
R507, R607 07-27500-10 750 1/4W ±1% Metal Film Resistor
R601, R501 07-21501-10 1K5 1/4W ±1% Metal Film Resistor
R606, R506 07-23221-10 3K32 1/4W ±1% Metal Film Resistor
R503 07-25101-00 5K1 1/6W ±1% Metal Film Resistor
R603 07-25101-10 5K1 1/4W ±1% Metal Film Resistor
R510, R610 07-20153-10 15K Debug part 1/4W ±5% Metal Film Resistor
R513 07-20106-00 10M 1/6W ±5% Metal Film Resistor
RV3 09-01203-05 RK16812MGA10(20KBX2) POT
RV1, RV2 09-01103-07 RD163121A023-10KAX2 POT
RV4 09-01203-06 RD163121A020-20KMN POT
CAPACITORS
C511 05-43022-00 43pF 250V ±20% Cermatic Disk Capacitor
C509, C609 05-47122-00 470pF 250V ±20% Cermatic Disk Capacitor
C522 24-10461-00 0.1uF 63V ±20% Cermatic Disk Capacitor
C502, C602 25-10361-04 10nF, CL23B 63V ±10% Metallized Polyester Film Capacitor
C507, C607 25-22312-05 22nF, CBB25 100V ±2% Metallized Polyester Film Capacitor
C508, C608 25-10461-03 0.1uF, CBB25 63V ±2% Metallized Polyester Film Capacitor
C503, C603 25-23461-00 0.23uF, CL23B 63V ±5% Metallized Polyester Film Capacitor
C504, C604 25-95461-00 0.95uF, CL23B 63V ±5% Metallized Polyester Film Capacitor
C520, C521 06-47961-01 4.7uF, CD110 63V ±20% Alu Electrolytic Capacitor
C501, C601 06-22121--00 220uF, CD110 25V ±20% Alu Electrolytic Capacitor
SWITCHS
SW4 11-02202-00 SPUN19K605 Push Switch
TONE BOARD
ELECTRICAL PARTS LIST
REF. NO. PART NO. DESCRIPTION
CONNECTIONS
CZ501 14-37208-00 8P2.54-A50B Connection
CB502 13-22504-00 XHB 2.54A-4A Connection
16-37205-00 PRE AMP Module Raw PCB
01-37205-00 Assembled PRE AMP Module PCB
TRANSISTORS
Q804, Q809 31-00209-00 2SK209GR MOSFET
Q801, Q807 31-01312-00 2SA1312GR Transistor
Q802, Q805, Q808, Q810 31-03324-00 2SC3324GR Transistor
Q806, Q812 31-01225-00 Transistor
Q806, Q812 31-01215-10 Transistor
Q803, Q811 31-02983-00 Transistor
Q803, Q811 31-01815-10 Transistor
CAPACITORS
C805, C808 26-22051-01 22pF, 0805 50V ±5% Cermatic Capacitor Smd
C801, C803 26-47051-01 47pF, 0805 50V ±5% Cermatic Capacitor Smd
C802, C804 26-10251-01 1nF, 0805 50V ±10% Cermatic Capacitor Smd
C806, C807, C809, C810 26-10451-01 0.1uF, 0805 50V +80%-20% Cermatic Capacitor Smd
RESISTOR
R804, R808, R819, R820 07-90100-01 10 0805 ±5% Resistor Smd
R821, R822 07-90221-01 220 0805 ±5% Resistor Smd
R806, R815 07-94320-01 432 0805 ±1% Resistor Smd
R801, R802, R809, R811,
R812, R81707-90102-01 1k
0805 ±58% Resistor Smd
R803, R813 07-90152-01 1k5 0805 ±5% Resistor Smd
R810, R818 07-90183-01 18k 0805 ±5% Resistor Smd
R805, R814 07-90105-01 1M 0805 ±5% Resistor Smd
CONNECTORS
P801 13-12510-01 10PIN Connector
16-37204-00 Key Raw PCB
01-37204-00 Assembled Key PCB
DIODES
D906, D908, D909, D910,
D91133-44148-02 1N4148
Switch Diode
D912 33-44148-03 1N4148 Switch Diode
D907 33-16809-00 6V8 Zener Diode
LD908, LD904, LD909,
LD902, LD901, LD912,
LD905, LD903, LD906
33-50550-00 L-513DG
LED Green
LD907, LD911 33-50540-00 L-513AD LED Red
LED910 33-50525-00 L-519EGFW LED Dual Color
TRANSISTORS
Q916, Q901, Q902, Q903,
Q904, Q905, Q906, Q907,
Q908, Q909, Q910, Q912,
Q914
31-01815-00 2SC1815GR
Q915, Q913 31-01015-00 2SA1015GR
ICS
(or 2SD1815S)(Complementary pair with 2SB1215S)
2SC2983Y(Complementary pair with 2SA1225Y)
(or 2SB1215S)(Complementary pair with 2SD1815S)
2SA1225Y(Complementary pair with 2SC2983Y)
PRE AMP MODULE(2 PCS)
KEY BOARD
ELECTRICAL PARTS LIST
REF. NO. PART NO. DESCRIPTION
IC906 03-02400-00 AT24C01 IC, EEPROM
IC901 03-07400-00 74LS00 N IC, LOGIC IC
IC904, IC905 03-04094-00 HEF4094/CD4094 IC, LOGIC IC
IC902 03-86812-05 Z86E( C)0812PSC IC, MCU
IC903 03-01701-00 GP1UV701QS IC, IR Receiver
IC903 03-00038-40 (or HS0038B4) IC, IR Receiver
CAPACITORS
C902, C903 05-20022-00 20pF 250V ±20% Cermatic Disk Capacitor
C906, C907, C908, C909,
C910, C911, C912, C913,
C914
25-10361-01 10nF, CL11
63V ±10% Metallized Polyester Film Capacitor
C901, C915 24-10461-00 0.1uF 63V ±20% Monolithic
C904 06-10061-01 10uF, CD110 63V ±20% Alu Electrolytic Capacitor
C905 06-47061-00 47uF, CD110 63V ±20% Alu Electrolytic Capacitor
RESISTORS
R926 07-10220-10 22 1/4W ±5% Carbon Film Resistor
R901, R935, R936 07-10101-10 100 1/4W ±5% Carbon Film Resistor
R927, R938 07-10331-10 330 1/4W ±5% Carbon Film Resistor
R934 07-10821-10 820 1/4W ±5% Carbon Film Resistor
R900, R902, R903 07-10102-10 1K 1/4W ±5% Carbon Film Resistor
R923, R933, R944, R945 07-10222-10 2K2 1/4W ±5% Carbon Film Resistor
R904, R905, R907, R908,
R909, R910, R911, R912,
R913, R914, R915, R916,
R917, R918, R919, R920,
R921, R922, R924, R943
07-10472-10 4K7 1/4W ±5%
Carbon Film Resistor
R930 07-10682-10 6K8 1/4W ±5% Carbon Film Resistor
R906, R925, R937, R939,
R940, R941, R93107-10103-10 10K 1/4W ±5%
Carbon Film Resistor
R929 07-10223-10 22K 1/4W ±5% Carbon Film Resistor
SWITCHS
K909, K906, K908, K905,
K901, K903, K904, K902,
K907
11-04101-00 IT-1102D-1160
Tact Switch
CRYSTALS
X901 04-11202-00 12MHz, HC-49uF Crystal
CONNECTORS
CZ502 14-37004-00 4PIN, L=260mm Connector
CZ907 14-37010-01 10PIN, L=170mm Connector
CZ906 14-37010-00 10PIN, L=550mm Connector
16-37201-00 Main Board Raw PCB
01-37201-00 Assembled Main Board PCB
DIODES
D705, D706, D707, D708,
D709, D710, D715, D716,
D737, D722, D730, D731,
D732, D733, D734, D735,
D736, D728, D740
33-44148-02 1N4148 Switch Diode
D701, D723, D724, D725,
D726, D72733-44148-03 1N4148 Switch Diode
D711, D713, D717, D718 33-40021-00 BAV21 Switch Diode
D704 33-25401-01 1N5401 Rectifier Diode
MAIN BOARD
ELECTRICAL PARTS LIST
REF. NO. PART NO. DESCRIPTION
D719, D720 33-14709-00 4.7V 1/2W Zener Diode
D714 33-16809-00 6.8V 1/2W Zener Diode
D729 33-11000-00 10V 1/2W Zener Diode
D700 33-11300-00 13V 1/2W Zener Diode
D741, D742 33-11800-00 18V 1/2W Zener Diode
D721 33-12400-02 (24V, with 24V relay) 5W Zener Diode
B703, B704 33-31542-00 KBU1504 Rectifier Bridge
B701, B705, B706 33-30142-00 DB104 Rectifier Bridge
TRANSISTORS
Q713 31-00872-00 2SA872AE Transistor
Q703, Q705, Q706, Q707,
Q721, Q723, Q724, Q725,
Q726
31-01015-00 2SA1015GR Transistor
Q710, Q711, Q714 31-01775-00 2SC1775AE Transistor
Q700, Q702, Q704, Q708,
Q720, Q722, Q727, Q729,
Q730
31-01815-00 2SC1815GR Transistor
Q712 31-01220-00 KSA1220AYSTU Transistor
Q701, Q709, Q715 31-02690-00 KSC2690AYSTU Transistor
D702, D703 33-60116-00 BT151-500R SCR
ICS
IC701 03-07805-00 LM7805 IC, Regulator
IC703 03-00317-00 LM317(T) IC, Tunable Regulator
IC704 03-00337-00 LM337(T) IC, Tunable Regulator
IC705 03-00082-00 TL082D IC, OP-AMP
IC706 03-01237-00 uPC1237HA IC,Protect IC
CAPACITORS
C211 05-82922-00 8.2pF 250V ±0.5pF Ceramic Disk Capacitor
C740, C741 05-47022-00 47pF 250V ±20% Ceramic Disk Capacitor
C101, C102, C103, C104,
C105, C106, C107, C108,
C109, C201, C202, C203,
C204, C205, C206, C207,
C208, C209
05-10152-00 100pF 500V ±20% Ceramic Disk Capacitor
C113, C114, C214, C215 05-22122-00 220pF 250V ±20% Ceramic Disk Capacitor
C759, C786 24-10361-05 10nF 63V ±20% Ceramic Disk Capacitor
C705, C708, C710, C714 24-10461-00 0.1uF 63V ±20% Ceramic Disk Capacitor
C782 24-22461-00 0.22uF 63V ±20% Ceramic Disk Capacitor
C719 25-10251-06 1nF, CL11 50V ±20% Metallized Polyester Film Capacitor
C25, C26 25-22261-01 2.2nF, CL11 63V ±20% Metallized Polyester Film Capacitor
C706, C750, C751, C756,
C757, C722, C723, C111,
C212
25-22312-01 22nF, CL23B 100V ±10%
Metallized Polyester Film Capacitor
C21, C22, C23, C24, C720,
C721, C745, C744, C732,
C733
25-22312-04 22nF, CL21 100V ±10%
Metallized Polyester Film Capacitor
C717, C718, C730, C731 25-22322-02 22nF, CL21 250V ±10% Metallized Polyester Film Capacitor
C761, C762, C767, C760,
C764, C752, C75306-10951-00 1uF, CD110 50V ±20%
Alu Electrolytic Capacitor
C783 06-47951-00 4.7uF, CD110 50V ±20% Alu Electrolytic Capacitor
C743 06-47912-00 4.7uF, CD110 100V ±20% Alu Electrolytic Capacitor
C703, C704, C709, C769,
C78506-10051-00 10uF, CD110 50V ±20%
Alu Electrolytic Capacitor
C742 06-10012-01 10uF, CD263 100V ±20% Alu Electrolytic Capacitor
C754, C755 06-22051-00 22uF, CD110 50V ±20% Alu Electrolytic Capacitor
C746, C747 06-22012-00 22uF, CD110 100V ±20% Alu Electrolytic Capacitor
C784 06-47051-00 47uF, CD110 50V ±20% Alu Electrolytic Capacitor
ELECTRICAL PARTS LIST
REF. NO. PART NO. DESCRIPTION
C736, C737 06-47012-00 47uF, CD110 100V ±20% Alu Electrolytic Capacitor
C738, C739 06-10121-02 100uF, CD263 25V ±20% Alu Electrolytic Capacitor
C112, C213 06-22121-00 220uF, CD110 25V ±20% Alu Electrolytic Capacitor
C781 06-33111-01 330uF, CD110 16V ±20% Alu Electrolytic Capacitor
C734, C735 06-10212-01 1000uF, CD294 100V ±20% Alu Electrolytic Capacitor
C707 06-22211-00 2200uF, CD110 16V ±20% Alu Electrolytic Capacitor
C748, C749 06-22251-01 2200uF, CD263 50V ±20% Alu Electrolytic Capacitor
C724, C725, C727, C728 06-10381-02 10000uF, CD294 80V ±20% Alu Electrolytic Capacitor
RESISTORS
R745 07-10229-00 2R2 1/6W ±5% Carbon Film Resistor
R759 07-10103-00 10K 1/6W ±5% Carbon Film Resistor
R739, R766, R771, R799 07-10100-10 10 1/4W ±5% Carbon Film Resistor
R702 07-10680-10 68 1/4W ±5% Carbon Film Resistor
R120 07-10101-00 100 1/6W ±5% Carbon Film Resistor
R706, R707, R753, R792,
R79307-10101-10 100 1/4W ±5% Carbon Film Resistor
R127, R227 07-10201-00 200 1/6W ±5% Carbon Film Resistor
R783(with 36V relay) 07-10821-10 820 1/4W ±5% Carbon Film Resistor
R701, R703, R704, R705,
R708, R716, R717, R718,
R719, R720, R721, R724,
R726, R727, R742, R744
07-10102-10 1K 1/4W ±5% Carbon Film Resistor
R772 07-10222-10 2K2 1/4W ±5% Carbon Film Resistor
R725, R750, (R783)(with
24V relay)07-10332-10 3K3 1/4W ±5% Carbon Film Resistor
R737 07-10392-10 3K9 1/4W ±5% Carbon Film Resistor
R790 07-10512-10 5K1 1/4W ±5% Carbon Film Resistor
R788 07-10562-10 5K6 1/4W ±5% Carbon Film Resistor
R736 07-10622-10 6K2 1/4W ±5% Carbon Film Resistor
R11, R13, R728, R730,
R785, R786, R787, R791,
R778, R780, R782, R784
07-10103-10 10K 1/4W ±5% Carbon Film Resistor
R123, R222, R12, R709,
R714, R715, R781, R775,
R776
07-10223-10 22K 1/4W ±5% Carbon Film Resistor
R773, R774, R777 07-10563-10 56K 1/4W ±5% Carbon Film Resistor
R754 07-10103-00 10K 1/6W ±5% Carbon Film Resistor
R756, R757 07-10104-00 100K 1/6W ±5% Carbon Film Resistor
R126, R226, R795 07-10104-10 100K 1/4W ±5% Carbon Film Resistor
R752 07-10204-10 200K 1/4W ±5% Carbon Film Resistor
R755, R794 07-10224-10 220K 1/4W ±5% Carbon Film Resistor
R760, R761 07-10224-00 220K 1/6W ±5% Carbon Film Resistor
R743, R796 07-10474-00 470K 1/6W ±5% Carbon Film Resistor
R713, R797 07-10474-10 470K 1/4W ±5% Carbon Film Resistor
R711 07-21000-10 100 1/4W ±1% Metal Film Resistor
R119, R219 07-20221-10 220 1/4W ±5% Metal Film Resistor
R733, R735 07-22400-10 240 1/4W ±1% Metal Film Resistor
R101, R103, R105, R107,
109, R111, R113, R115,
R118, R201, R203, R205,
R207, R209, R211, R213,
R215, R217
07-20471-00 470 1/6W ±5% Metal Film Resistor
R121, R221 07-25620-10 562 1/4W ±1% Metal Film Resistor
R740, R741 07-21001-11 1K 1/4W ±2% Metal Film Resistor
R732, R734 07-26201-10 6K2 1/4W ±1% Metal Film Resistor
R712 07-29101-10 9K1 1/4W ±1% Metal Film Resistor
R765, R770 07-21202-11 12K 1/4W ±2% Metal Film Resistor
R768, R789 07-23602-10 36K 1/4W ±1% Metal Film Resistor
R764, R769 07-22002-10 20K 1/4W ±1% Metal Film Resistor
ELECTRICAL PARTS LIST
REF. NO. PART NO. DESCRIPTION
R729, R731 07-22202-10 22K 1/4W ±1% Metal Film Resistor
R751 07-22702-10 27K 1/4W ±1% Metal Film Resistor
R758 07-26202-00 62K 1/6W ±1% Metal Film Resistor
R767 07-23903-10 390K 1/4W ±1% Metal Film Resistor
R102, R104, R106, R108,
R110, R112, R114, R116,
R117, R202, R204, R206,
R208, R210, R212, R214,
R216, R218
07-20105-00 1M 1/6W ±5% Metal Film Resistor
R20, R21 07-30339-01 3R3 1W ±5% Metallized Oxid Film Resistor
R762, R763 07-30221-05 220 2W ±5% Metallized Oxid Film Resistor
R779 07-30221-04 220 3W ±5% Metallized Oxid Film Resistor
R738, R700 07-30271-02 270 2W ±5% Metallized Oxid Film Resistor
R722, R723 07-50330-01 33 1/2W ±5% Fusible Resistor
R124, R223 07-50750-00 75 1/2W ±5% Fusible Resistor
R746, R747, R748, R749 07-50109-01 1 1W ±5% Fusible Resistor
R710 07-40257-03 0.025 3W ±2% Ceramic Case
VR701 09-02503-00 50K Variable Resistor
RV5 09-02102-00 1KA, RV142 POT
INDUCTORS
L1, L2 08-01010-00 1uH Inductor
RELAYS
RLO1, RLO2, RLO3, RLO4 12-03101-04 JQX-115F/036/1HS1 Relay
RLO1, RLO2, RLO3, RLO4 12-03101-03 (or JQX-115F/024/1HS1) Relay
RL2, RL5, RL6, RL7, RL8,
RL9, RL10, RL11, RL1212-02101-02 JRC-27F/012/S Relay
SWITCHS
SW2 11-05202-00 SSSU122NB1 SLIDE SWITCH
SW3 11-05202-01 SSSU142NB1 SLIDE SWITCH
CONNECTORS
PJ701 17-07001-00 PY301-030-100 Headphone Socket
RCA1, RCA2, RCA3, RCA4 17-01006-00 AV6-8.4-13 RCA Socket
JIR 17-02002-00 SCJ351P00XS0B00 Dual 3.5 Headphone Socket
TP701-TP702 13-12502-00 2PIN Connector
CB702 13-22502-00 XHB 2.5A-2A Connector
CB705 13-22503-00 XHB 2.5A-3A Connector
CB303 13-22505-00 XHB 2.5A-5A Connector
CB403 13-22506-00 XHB 2.5A-6A Connector
CB501 13-22508-00 XHB 2.5A-8A Connector
CB302, CB402 13-22509-00 XHB 2.5A-9A Connector
CB806, CB807 13-22510-00 XHB 2.5A-10A Connector
CB304, CB404 13-23904-00 VH 3.96A-4Y1 Connector
CB703, CB704 13-23905-00 VH 3.96A-5Y1 Connector
16-37210-00
01-37210-00
CONNECTORS
CZ1, CZ2 13-12504-01 4PIN Connector
CZ3, CZ4, CZ5, CZ6, CZ7,
CZ8, CZ9, CZ1013-12506-00 6PIN Connector
Transistor Assemble Raw PCB
Transistor Assemble PCB with components
TRANSISTOR ASSEMBL BOARD
ELECTRICAL PARTS LIST
REF. NO. PART NO. DESCRIPTION
16-37206-00 Relay Board Raw PCB
01-37206-01 Relay Board with components (C Version)
01-37206-02 Relay Board with components (AH Version)
DIODES
D712 33-44148-02 1N4148 Switch Diode
CAPACITORS
C702 05-47242-00 4.7nF, 400V, ±20%, CT81 High-Voltage Ceramic Capacitor
RELAYS
RL701 12-02101-01 DH5D1-O(M) TV-8 Relay
FUSES
F701 20-20000-01 HF-003-1 Fuse Holder
20-12402-01
20-12632-01
CONNECTIONS
CZ706 13-22502-00 XHB 2.5A-2A Connector
CB709 13-23903-01 Connector
CB707, CB711 13-23905-01 Connector
OTHERS
J701 21-06121-01 L=12.5(C Version) Link
21-06201-00 L=20(AH Version) Link
16-37207-00 Main Switch Board Raw PCB
01-37207-00
CAPACITORS
C701 05-47242-00 4.7nF, 400V, ±20%, CT81 High-Voltage Ceramic Capacitor
SWITCHS
SW1 11-01101-00 SFDFA1117U Power Switch
CONNECTONS
CB710 13-23903-01
16-37208-00 AC Inlet Board Raw PCB
01-37208-00 AC Inlet Board PCB with components
CONNECTIONS
17-07102-00 GSP1.9500.1/R-30190 2PIN AC Inlet
17-07002-20 A3-02-D006-0P(C Version) AC Outlet
17-07002-12 AC Outlet
CZ710 13-23905-01 Connector
16-37209-00 Headphone Socket Board Raw PCB
01-37209-00
CONNECTORS
JK701 17-02001-00 PH-2ASW(with nut and washer) Phone Jack
VH 3.96A-5Y1 (Removed the 2nd and 4th pin
A2-02-D003-0P(AH Version)
VH 3.96A-5Y1 (Remover the 2nd and 4th pin
Headphone Socket Board PCB with components
VH 3.96A-3Y1 (Removed the middle pin
MAIN SWITCH BOARD
HEADPHONE SOCKET BOARD
VH 3.96A-3Y1 (Removed the middle
pin
T6.3AL/250V (AH Version)
T4.0AL/250V (C Version)
RELAY BOARD
AC INLET BOARD
Main Switch Board PCB with components
ELECTRICAL PARTS LIST
REF. NO. PART NO. DESCRIPTION
18-37371-22 TD-230-0300A(C Version) MAIN TRANSFORMER
18-37371-12 MAIN TRANSFORMER
18-37060-01 TD050-E103S STANDBY TRANSFORMER
15-10125-00 T582-AH(AH Version) AC Cord
15-10250-00 T582-C(C Version) AC Cord
TD-120-0300B(AH Version)
OTHERS
SE
RV
ICE
MA
NU
AL
© NAD 2004
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ER
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AM
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