NAD C 352 User manual

NAD
SERVICE MANUAL
C 352
STEREO
AMPLIFIER
C 352 STEREO AMPLIFIER
May 2005

ALIGNMENT PROCEDURE (C352)
I. INITIAL ADJUSTMENT (No load connected)
A. OUTPUT OFFSET VOLTAGE
1. Connect a DC Millivoltmeter to L Channel speaker output terminals.
2. Turn unit “ON” and adjust VR101 (100ohms) to get a reading on IC107 Pin 1,
which must be <100mV.
3. Connect the DC Millivoltmeter to R Channel speaker output terminals and adjust
VR102 (100ohms) to get a reading on IC108 Pin 1, which must be <100mV.
B. IDLING CURRENT
1. Leave power “ON” for a minimum of 5 minutes.
2. Connect a DC Millivoltmeter to TP101 and TP102, then adjust VR103 (300ohms)
for 5-6.5mV reading on meter.
3. Connect a DC Millivoltmeter to TP103 and TP104, then adjust VR104 (300ohms)
for 5-6.5mV reading on meter.
II. FINAL ADJUSTMENT
Repeat procedure A and B for offset voltage and idling current alignment respectively.

1
TRI G
AC2 AC1
STBY
I/V
AC2 I/V +5. 6 V +5.6V AGND
ACOF F
STBY TRIG ACOFF DGND AC1
D401
1N4148
R411
0.1
11 22 33 44 55
P405B
5PIN3.96-C
11 22
P901A
2PIN3.96-A300
C404
10nF
1 2
P404B
ACOUTLET
Q407
2SA970
3
1 2
SCR402
BT151-500R
+
C402
2200uF
t
1 5
10 6
2
TR401
T972 STANDBY TANSNSFORMER
Q402
2SC1815
R412
0.1
3
4
1 2
RL401
DH1U 24VDC TV-5
Q403
2SA1015
11 22
P403B
2PIN7.92-C
1 2
S901
PS4E-B-039
R409
1K
C401
10nF
C406
10nF
R404
22K
+
C407
22000uF
R410
100
R402
10K
R407
100
R403
22K
R414
2.2K
R401
1.5K
11 22
P402B
2PIN7.92-C
C405
10nF
11 22 33 44
P407B
4PIN3.96A100
11 22
P401B
2PIN3.96-C
R405
1K
11 22 33 44 55 66 77 88 99
10 10
P406B
10PIN2.54-C
3
12
SCR401
BT151-500R
R415 2.2M
D403
1N5404
~ ~
+-
BR403
KBU8D
~ ~
+-
BR401 DB104
Q404
2SA970
R416
15K
1 2
J401
JUMPER
D402
1N4148
~ ~
+-
BR402
KBU8D
HS402
70-004003-0
1 2
J402
JUMPER
+
C408
22000uF
R406
1K
R413
220
D404
1N4007
HS403
70-004003-0
Q401
2SC1815
Q405
2SC2240
Q406
2SA970
O3
I
1
G
2
IC401
LM7805
C403
10nF
R408
1K
HS401
70-004004-0
+
C409
4.7uF
+50V +5.6V
STBY
+5.6V
DGND
/250V
/3W
FROM AC INLET
TO MAIN TRANSFORMER
TO POWER SWITCH
TO AC OUTLET
/100V 1A/400V
/16V /63V /63V
/50V
/250V
/63V /63V
FROM FUSE BOARD
TO STANDBY BOARD
/3W
TO MAIN BOARD
FOR IC401
FOR SCR401&BR402
FOR SCR402&BR403
FOR C VERSION FOR AH VERSION
C352 POWER SWITCH BOARD
POWER SUPPLY

IRIN
VOL+
TAPE2
AUX
MUTE
VOL+
CD
IROUT
VIDEO
TAPE1
VOL-
VIDEO
PREMUTE
PWLED
VOL-
SCLED
TAPE2
+12V
STBY
AUX
IROUT
TUNER
CD
DISC
+5.6V
TAPE1
IRIN
TUNER
PREMUTE
DISC
DGND
R306
470
3
4RL302A
HRS2H-S-DC12V-A
CW
64
5
RV304B
RK16312A10D 20KMNX2
R361
100K
R321
1meg
C320
100nF
5
6
RL305B
HRS2H-S-DC12V-A
C312
100pF
3
4
5
RL308A
HRS2H-S-DC12V
1
2
RL305C
HRS2H-S-DC12V-A
R331
1meg
R341
3.3K
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
P301B
10PIN2.54-C
Q304
2SA1015
R349
3.6K
D303
1N4148
CW
64
5
RV301B
RK163121A2CA 10KAX2
+
C346
10uF
1
3
RCA301A
AV6-8.4-13
R318
470
C304
100pF
R304
470
+
C348
10uF
R363
2.2K
R336
1meg
C316
100pF
1
2
3
S301A
SPUN19K605
R346
390
1
2
RL308C
HRS2H-S-DC12V
CW
73
28
RV303B
RK16812MGA10(20KBX2)
R315
470
R325
1meg
R305
470
Q306
2SC1815
CW
31
2
RV302A
RK163121A2CA 10KAX2
8
9
RCA301F
AV6-8.4-13
C315
100pF
8
9
RCA303F
AV6-8.4-13
R347
180
C309
100pF
R345
390
R359
10MEG
R309
470
D307
1N4148
R356
4.7K
4
5
6
S301B
SPUN19K605
C306
100pF
R303
470
1
2
RL306C
HRS2H-S-DC12V
C328
100nF
Q305
2SC1815
+
C335
10uF
R372
1K
5
6
RL303B
HRS2H-S-DC12V-A
R332
1meg
+
C350
47uF
C325
22nF
R365
2.2K
+
C340
47uF
R342
3.3K
5
6
RCA302D
AV6-8.4-13
R3G1
10
C310
100pF
C332
950nF
R362
100K
3
4
RL301A
HRS2H-S-DC12V-A
Q307
2SA1015
C333
470pF
C351
100nF
R351
1.6K
1
2
RL302C
HRS2H-S-DC12V-A
C305
100pF
R322
1meg
R367
2.2K
5
6
RL307B
HRS2H-S-DC12V-A
R370
33
C337
100nF
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
M301
AMP MODULE
C338
100nF
C323
100nF
R320
1meg
Q302
2SK363
D301
1N4148
6
7
8
RL306B
HRS2H-S-DC12V
+
C347
10uF
C334
470pF
4
6
RCA304C
AV6-8.4-13
R326
1meg
C344
220pF
R317
470
Q301
2SK363
C3G1
100nF
C342
100nF
2
3
RCA303B
AV6-8.4-13
5
6
RL301B
HRS2H-S-DC12V-A
R311
470
C303
100pF CW
31
2
RV301A
RK163121A2CA 10KAX2
R366
2.2K
3
4
RL304A
HRS2H-S-DC12V-A
R353
390
5
6
RCA304D
AV6-8.4-13
R343
820
1
3
RCA303A
AV6-8.4-13
CW
64
5
RV302B
RK163121A2CA 10KAX2
C319
100nF
CW
3 1
2
RV304A
RK16312A10D 20KMNX2
R316
470
3
2
1
J301A
SCJ351P00XS0B00
C349
4.7uF
R301
470
R368
2.2K
+
C339
47uF
R330
1meg
R352
1.6K
+
C345
10uF
R350
3.6K
3
4
RL307A
HRS2H-S-DC12V-A
1
2
RL301C
HRS2H-S-DC12V-A
R369
1K
1
2
RL303C
HRS2H-S-DC12V-A
C341
100nF
1
3
RCA302A
AV6-8.4-13
C308
100pF
R335
1meg
1
2
RL307C
HRS2H-S-DC12V-A
R339
8.2K
C313
100pF
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
M302
AMP MODULE
2
3
RCA301B
AV6-8.4-13
6
7
8
RL308B
HRS2H-S-DC12V
C307
100pF
R302
470
R348
180
C326
22nF
D308
1N4148
6
5
4
J301B
SCJ351P00XS0B00
R338
1meg
5
6
RCA301D
AV6-8.4-13
D306
1N4148
R355
4.7K
R360
10MEG
C317
100pF
A
- +
+-
RV303C
RK16812MGA10(20KBX2)
R329
1meg
R334
1meg
5
6
RL304B
HRS2H-S-DC12V-A
4
6
RCA301C
AV6-8.4-13
D305
1N4148
R319
1meg
C330
230nF
R314
470
R333
1meg
R373
10
C314
100pF
R371
10K
R328
1meg
R337
1meg
C311
100pF
R327
1meg
2
3
RCA302B
AV6-8.4-13
7
9
RCA301E
AV6-8.4-13
R357
68
4
6
RCA303C
AV6-8.4-13
D302
1N4148
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
P302B
8PIN2.54-C
C302
100pF
+
C322
100uF
C324
100nF
R358
68
1
2
RL304C
HRS2H-S-DC12V-A
7
9
RCA303E
AV6-8.4-13
8
9
RCA302F
AV6-8.4-13
C327
100nF
C301
100pF
C329
230nF
1
3
RCA304A
AV6-8.4-13
4
6
RCA302C
AV6-8.4-13
C318
100pF
3
4
RL305A
HRS2H-S-DC12V-A
R312
470
R344
820
3
4
5
RL306A
HRS2H-S-DC12V
R354
390
CW
61
45
RV303A
RK16812MGA10(20KBX2)
D304
1N4148
R364
2.2K
C343
220pF
R324
1meg
7
9
RCA302E
AV6-8.4-13
3
4RL303A
HRS2H-S-DC12V-A
R308
470
R340
8.2K
Q308
2SC1815
R323
1meg
2
3
RCA304B
AV6-8.4-13
R313
470
5
6
RCA303D
AV6-8.4-13
R307
470
+
C336
10uF
+
C321
100uF
5
6
RL302B
HRS2H-S-DC12V-A
Q303
2SA1015
C331
950nF
R310
470
+12V+12V
+5V
DGND
DGND
+5V
DGND
DGND
+18V
GND_EARTH
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND AGND
/1%
/1%
/1KV
/1KV
/63V
/63V
/16V
/1KV
/50V
/1%
/63V
/1KV
/1KV
/63V
/1KV
/1KV
/1KV
/50V
/50V,5%
/1%
/1KV
/1KV
/63V
/1%
/1%
/1%
/1KV
/1KV
/16V
/50V,5%
/1KV
/63V
/1%
/50V
/50V,5%
/1KV
/50V
/50V,5%
/1KV
/50V,5%
/1KV
/1KV
/50V
/1%
/1KV
/50V
/50V
/50V,5%
/50V,5%
/1KV
/50V
/1%
/1KV
/1%
/1KV
/63V
/50V
/1%
/1%
/63V
/63V
/50V,5%
/1%
/1KV
/25V /63V
INPUT & PREAMPLIFIER

5 6
A
B
C
LOUT
ROUT
+12 V
+5. 6 V
SCLED
AGND
AC1
ACOFF
DGND
AGND
STBY
I/V
TRIG
+5.6V
TRIG
I/V
+5 0V
+5.6V
AC2
LOUT
R OUT
Q112
2SC2240
R236
1K
D104
1N4148
R273
100K
R177
4.7
11
22
33
44
P102B
4P3.96-C
R270
470K
D123
15V
C138
22nF
C172
100nF
R117
39K
C179
470pF
1
2
RL101C
DH1U024VDC TV-8
D114
1N4148
R226
56K
R121
82
L101
17uH
D118
1N4148
R275
560K
+
C120
220uF
R130
39K
Q130
2SB649 R196
0.068
C143
100nF
Q123
2SB647
R111
100
R155
82
Q156
2SC1815
R124
39K
C182
470pF
R255
5.1K
Q152
2SC1815
J302
SCJ349P00XS0B01
R160
330
C134
100nF
R261
220K
R198
0.068
C180
470pF
C177
470nF
C115
22pF
1
2
3
4
J101
BINDDING POST
D120
1N4148
+
-
3
2
1
IC107A
TL082BCP
R176
10K
R202
22
C101
100nF
+
C154
2200uF
C153
100nF
L106
1uH
R210
15K
R133
220K
R230
220
R166
330
+
C104
10uF
Q142
2SC3264
R139
82
R276
4.7K
R284
5.6K
R271
47K
+
-
3
2
1
IC106A
TL082
R193
39
R172
10K
R128
33
Q135
2SD669
R185
33
+
C165
47uF
D115
1N4148
D108
1N4148
Q105
2SA970
1
12
23
34
45
5
P103B
5PIN2.54-C
5
6
4 1
2
3
S101
SK-22F03-G7
R290
56K
Q138
2SB649
R149
100K
R221
1
Q163
2SD669
R243
680
R218
22K
R224
22K
C146
10nF
R179
4.7
C136
100nF
R234
1K
R122
82
Q159
2SC1815
R123
39K
R263
470
D112
20V
2 3
1
IC101
TL431
R283
10
R262
56K
R168
2.7K
R211
2.7K
R163
3.3
D101
1N4148
+
C103
10uF
+
C155
2200uF
R201
22
R229
220
R282
100
R161
3.3
R189
22
R269
47K
+
-
5
6
7
84
IC106B
TL082
R188
33
Q139
2SA1295
R162
3.3
7
9
RCA304E
AV6-8.4-13
R138
82
L103
17uH
R144
82
Q134
2SD669
L105
1uH
C162
22pF
2 3
1
IC104
TL431
+
C111
22uF
R207
1K
Q160
2SD669
R137
82
R134
220K
R140
82
R251
22
Q125
2SD667
+
C124
47uF
R258
330K
R126
33
R181
390
R213
150
R157
2.7K
Q116
2SA970
Q114
2SA970
C192
100nF
C178
470nF
R289
56K
R136
220K
1 2
CB101
90°C THERMAL BREAKER
D103
1N4148
C156
100nF
R264
100K
D102
1N4148
C133
100nF
R247
680
D106
1N4148
R197
0.068
Q108
2SC2240
+
C121
220uF
Q124
2SB647
R164
3.3
C190
100nF
C142
100nF
R208
1K
D111
20V
R222
1
+
C161
220uF
R151
100K
+
C140
2200uF
Q141
2SC3264
R180
4.7
R178
4.7
R252
4.7K
R241
680
D107
1N4148
+
C126
47uF
+
C147
10uF
R288
220K
C137
22nF
R214
150
R187
33
R115
10
Q119
2SA970
CW
13
2
VR102
100
C135
100nF
Q120
2SA970
+
C164
47uF
R142
47
C157
100nF
R174
10K
R265
100K
R244
680
R217
22K
R129
39K
+
C150
330uF
R186
33
D110
1N4148
D117
1N4148
Q164
2SC1815
C117
22pF
R156
82
+
C108
10uF
2 3
1
IC103
TL431
R141
47
R215
1.2K
R256
10K
R101
220K
R192
22
R170
10K
R268
330K
R171
10K
R239
680
R277
10K
Q137
2SB649
D105
1N4148
11
22
33
44
55
66
77
88
99
10 10
P101B
10PIN2.54-C
R184
470
+
C148
10uF
Q151
2SC1815
Q118
2SC2240
Q136
2SD669
R127
33
Q106
2SA970
R143
82
R159
330
R158
2.7K
Q129
2SB649
R165
330
R287
220K
+
C123
47uF
R240
680
R154
82
R272
100K
R266
39K
R242
680
Q110
2SC2240
R112
100
C105
470pF
R223
6.8K
R216
1.2K
L102
17uH
R200
39
R131
39K
R132
39K
R145
100
D116
1N4148
C191
100nF
Q162
2SC1815
R194
39
R173
10K
+
C139
2200uF
Q104
2SC1815
R135
220K
Q126
2SD667
CW
1 3
2VR103
300
R169
10K
+
C158
220uF
Q154
2SC1815
+
C122
220uF
R195
0.068
R148
47K
R220
10
R104
470
L104
17uH
Q122
2SA1015
R102
220K
Q113
2SA970
R250
680
R209
15K
R113
10
C184
N.I.
Q133
2SD669
CW
13
2
VR101
100
Q131
2SD669
+
C174
10uF
R246
33
+
C166
47uF
R267
39K
t
RT101
PTH9M04BF471TS2F333
+
C176
47uF
R108
100
R249
680
Q158
2SB649
R259
100K
Q127
2SC1815
R233
1K
R120
82
R257
100K
R119
82
+
C112
22uF
R175
10K
C141
100nF
R231
27K
Q109
2SC2240
Q102
2SA1015
+
C119
220uF
3
4
RL101A
DH1U024VDC TV-8
C127
220pF
R167
2.7K
R114
10
11
22
33
44
55
P801A
5PIN2.54-A350B
D113
24V
+
C159
220uF
R281
680
R146
100
R245
33
R279
10K
R199
39
+
-
3
2
1
IC108A
TL082BCP
+
C149
100uF
R105
100
Q115
2SA970
R280
6.8K
+
C170
10uF
D109
1N4148
R150
100K
C151
220nF
C106
470pF
Q121
2SA1015
Q101
2SA1015
+
C167
47uF
+
C113
22uF
R183
470
2 3
1
IC102
TL431
Q157
2SA1015
Q153
2SA970
R106
100
C129
220pF
Q155
2SD669
C168
22nF
R103
470
R235
1K
R227
56K
+
C109
10uF
R182
390
R191
22
R118
39K
+
C107
10uF
Q111
2SC2240
R248
680
8
9
RCA304F
AV6-8.4-13
C102
100nF
5
6
RL101B
DH1U024VDC TV-8
R190
22
Q161
2SA1015
R125
33
C145
10nF
J801
ST-062U-090-111
C193
100nF
C118
22pF
C181
470pF
D119
18V
Q128
2SC1815
C130
220pF
C163
22pF
+
C110
10uF
R107
100
+
C173
10uF
+
C169
10uF
C171
100nF
Q107
2SC2240
C116
22pF
R225
15K
+
C175
47uF
Q103
2SC1815
R153
82
C128
220pF
5
2 1
43
6
7
8
IC105
UPC1237H
R212
2.7K
C144
100nF
R278
22K
R219
10
+
C160
220uF
Q117
2SC2240
R228
56K
R110
22K
Q140
2SA1295
R254
2.2K
+
C114
22uF
R253
4.3K
+
C125
47uF
R232
27K
R147
47K
R260
100K
CW
1 3
2VR104
300
Q132
2SD669
R152
100K
C183
470pF
R274
6.2K
R109
22K
R116
10
~ ~
+-
BR101
DB104
ACOFF
I/V
TRIG
+50V
GND_EARTH
+18V
+37V
+37V
+50V
-50V
-18V
+18V
+18V
-18V
+18V
+37V
AGND AGNDAGND
AGND
AGND
AGND AGND AGND AGND
AGND
AGND
AGND
AGND AGNDAGNDAGND
AGND
AGND
AGND
AGND
AGND
AGND
AGNDAGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND AGND AGND
AGND AGND AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
/100V
/1KV
/50V
/50V
/16V
/1KV
/1KV
/16V
/63V
/63V
/25V
/25V
/5W
/5W
/100V
/6.3V
/25V
/100V
/100V
/1W
/1W
/100V
/100V
/1KV
/16V
/100V
/1KV
/25V
/63V
/50V
/100V /100V
/1W
/5W
/50V
/100V
/5W
/1W
/100V
/63V
/100V
/16V
/25V
/1KV
/6.3V
/50V
/50V
/1/2W
/1/2W
/1W
/16V /50V
MUST USE UL&CSA CERTIFIED
/16V
/50V
/35V
/1KV
/50V
/1/2W /1%
/1%
/50V
/50V
/1/2W
/1/2W
/1KV
/100V/50V
/1%
/1%
/35V
/50V /100V
/1W
/50V
/50V
/2W /2W
C352 HEADPHONE BOARD
/50V /50V
ISC COMPARATOR
/63V
/63V
/50V
/50V
/50V
/50V
/50V
80°C POSISTOR
TO P102B
FROM P102A
/1W
/1W
/1W
/1W
/1W
/1W
/1W
/1W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1/4W
/1W
/1W
/1W
/1W
/1W
/1W
/250V
e
/25V
/1/2W
/2W
/1W
LEFT CHANNEL
RIGHT CHANNEL
/100V
/100V
/1/4W
/1/4W
/1/4W
/1%
/1%
/1%
/1%
/1%
/1%
/1/4W
TO STANDBY BOARD
2SC3264
2SA970 e
TO-264
2SD669
2SB649
2SA1015
D
2SK369
2SC1815
c
G
b
TO-126
b
TO-92
TO-92
ce
c
TO-220
2SA1837
S
cb
2SC4793
2SC2240
eb
2SA1295
/1KV
/1KV
/1KV
/1KV
/1/2W
/1KV
/63V
/63V
/1KV
/1KV
/1KV
/1KV
/1W
2SK170
/50V /50V
/50V /50V
POWER AMPLIFIER AND PROTECT

TU T1 C T1 AU
DISCTAP2AUXTUNERVIDEOCD TAP1
SOFT IND
TAP1
PROTECTION
VOL+
IRIN
SOFT IND
+12V
VIDEO
AUX
TUNER
REMOTEMUTE
+5V
VOL-
IROUT
DISC
CD
TAP2
DI VOL+
IROUT
GREEN
RED
IRIN
AGND
RIN+
ROUT
-18V
RIN-
+18V
LOUT
LIN-
GND
REMOTEMUTE
DI
T2 TU VI CVI AU T2 VOL-
PROTECTION
IRIN
IROUT
+5VD
+5VD
+12V
+5VD
+12V
+5.6VD
+5VD
+12V
+5.6VD
/100V /100V /100V /100V /100V /100V/100V
/1/2W
/63V
/1KV
/1KV
/1KV
/63V
1/%
1/%
/1K V
/1KV
/63V
/1KV
1%
1%
/63V
/16V /63V
/1KV /1KV
C352 POWERLED BOARD
/100V
C352 PREAMPMODULEBOARD
C611 INC352 LINEINMODULEIS40pF/1KV,INC352 LINEOUTMODULEIS15pF/1KV.
/6 3 V
/63V
TAPE1
TAPE2
TUNER
VIDEO
CD
AUX
DISC
C352 FUSE BOARD
F502
T6.3AL/250V
F502
T6.3AL/250V
3V
2
G
1S
4
G
5
G
IC702
IS1U60L
IC702
IS1U60L
R602
1MEG
R602
1MEG
C608
22pF
C608
22pF
Q713
2SC1815
Q713
2SC1815
R723
10K
R723
10K
R729
1K
R729
1K
STR 1
D2
CLK 3
OE 15
Q1
4Q2 5Q3 6Q4 7Q5
14 Q6 13 Q7 12 Q8 11
QS
9
QS
10 VDD 16
VSS
8
IC705
74HC4094
IC705
74HC4094
F503
T6.3AL/250V
F503
T6.3AL/250V
R735
10K
R735
10K
R711
4.7K
R711
4.7K
C718
103pF
C718
103pF
D710
1N4148
D710
1N4148
STR 1
D2
CLK 3
OE 15
Q1
4Q2 5Q3 6Q4 7Q5
14 Q6 13 Q7 12 Q8 11
QS
9
QS
10 VDD 16
VSS
8
IC704
74HC4094
IC704
74HC4094
F504
T6.3AL/250V
F504
T6.3AL/250V
1 2
S705
IT-1102D-116
S705
IT-1102D-116
C715
103pF
C715
103pF
R603
220
R603
220
1
G701
Ground SolderTap
G701
Ground SolderTap
1
1
2
2
3
3
4
4
5
5
P502B
5PIN3.96-C
P502B
5PIN3.96-C
R716
4.7K
R716
4.7K
C605
100pF
C605
100pF
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
P702A
8PIN2.54-A350B
P702A
8PIN2.54-A350B
C702
10nF
C702
10nF
2
13
D001
L-519EGW
D001
L-519EGW
Q707
2SC1815
Q707
2SC1815
R604
220
R604
220
C704
100nF
C704
100nF
C609
100nF
C609
100nF
NC
2
NC
3
VSS
4
NC 7
SCL 6
SDA 5
VCC 8 NC
1
IC701
24C01
IC701
24C01
R617
10
R617
10
Q705
2SC1815
Q705
2SC1815
C611
*
C611
*
R736
100
R736
100
D602
1N4148
D602
1N4148
R708
4.7K
R708
4.7K
R715
4.7K
R715
4.7K
R612
1K
R612
1K
R707
4.7K
R707
4.7K
R620
10
R620
10
C712
103pF
C712
103pF
Q701
2SC1815
Q701
2SC1815
11
22
33
P001A
HEADER3
P001A
HEADER3
C717
103pF
C717
103pF
Q712
2SA1015
Q712
2SA1015
R705
15K
R705
15K
R611
1K
R611
1K
1
12
23
3
P705B
HEADER3
P705B
HEADER3
R710
4.7K
R710
4.7K
1 2
S703
IT-1102D-116
S703
IT-1102D-116
Q703
2SC1815
Q703
2SC1815
R725
4.7K
R725
4.7K
R721
10K
R721
10K
R720
4.7K
R720
4.7K
R732
1K
R732
1K
R619
10
R619
10
R733
10K
R733
10K
R731
1K
R731
1K
R618
10
R618
10
Q709
2SC1815
Q709
2SC1815
C705
1.8pF
C705
1.8pF
1 2
S704
IT-1102D-116
S704
IT-1102D-116
R614
10K
R614
10K
R703
2.2K
R703
2.2K
D711
1N4148
D711
1N4148
D701
GREEN
D701
GREEN
D716
1N4007
D716
1N4007
D706
GREEN
D706
GREEN
C604
100nF
C604
100nF
D709
6V8
D709
6V8
R709
4.7K
R709
4.7K
D702
GREEN
D702
GREEN
R719
4.7K
R719
4.7K
R608
560
R608
560
R610
430
R610
430
D712
1N4148
D712
1N4148
D704
GREEN
D704
GREEN
C601
220pF
C601
220pF
+
C701
10uF
+
C701
10uF
C714
103pF
C714
103pF
D707
GREEN
D707
GREEN
11
22
33
44
55
66
77
88
99
CH601
CON9
CH601
CON9
R724
10K
R724
10K
R613
10K
R613
10K
D705
AMBER
D705
AMBER
C711
103pF
C711
103pF
Y701
12MHZ
Y701
12MHZ
R714
4.7K
R714
4.7K
R728
910
R728
910
D708
GREEN
D708
GREEN
R606
1K
R606
1K
1 2
S702
IT-1102D-116
S702
IT-1102D-116
R605
1K
R605
1K
R727
2.2K
R727
2.2K
Q706
2SC1815
Q706
2SC1815
D603
1N4148
D603
1N4148
Q711
2SC1815
Q711
2SC1815
P24
1
P25
2
P26
3
P27
4
VCC
5
X2
6
X1
7
P31
8
P32
9
P21 16
P20 15
GND 14
P02 13
P01 12
P00 11
P33 10
P22 17
P23 18
IC703
Z86C0812PSC
IC703
Z86C0812PSC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
P701A
10PIN2.54-A350B
P701A
10PIN2.54-A350B
Q714
2SC1815
Q714
2SC1815
1 2
S707
IT-1102D-116
S707
IT-1102D-116
R615
33
R615
33
R713
4.7K
R713
4.7K
R609
430
R609
430R621
120
R621
120
R722
10K
R722
10K
R730
1K
R730
1K
R706
10K
R706
10K
C716
103pF
C716
103pF
C706
100nF
C706
100nF
Q603
2SA970
Q603
2SA970
Q601
2SK369
Q601
2SK369
C703
22pF
C703
22pF
C602
220pF
C602
220pF
R718
4.7K
R718
4.7K
Q708
2SC1815
Q708
2SC1815
R601
1MEG
R601
1MEG
Q604
2SB647
Q604
2SB647
Q606
2SD667
Q606
2SD667
Q702
2SC1815
Q702
2SC1815
D714
IN4148
D714
IN4148
D703
GREEN
D703
GREEN
1 2
S701
IT-1102D-116
S701
IT-1102D-116
D713
1N4148
D713
1N4148
R704
5.1K
R704
5.1K
C603
100nF
C603
100nF
R701
330
R701
330
R616
33
R616
33
R734
10K
R734
10K
1 2
S706
IT-1102D-116
S706
IT-1102D-116
R717
4.7K
R717
4.7K
Q704
2SC1815
Q704
2SC1815
R702
470
R702
470
11
22
33
44
55
P501B
5PIN3.96-C
P501B
5PIN3.96-C
C606
100pF
C606
100pF
Q608
2SB647
Q608
2SB647
F501
T6.3AL/250V
F501
T6.3AL/250V
C713
103pF
C713
103pF
R607
560
R607
560 D601
1N4148
D601
1N4148
C610
100nF
C610
100nF
D604
1N4148
D604
1N4148
Q605
2SD667
Q605
2SD667
R712
4.7K
R712
4.7K
Q607
2SB647
Q607
2SB647
D715
IN4148
D715
IN4148
Q710
2SC1815
Q710
2SC1815
Q602
2SK209
Q602
2SK209
R726
2.2K
R726
2.2K
C607
22pF
C607
22pF
KEYBOARD & LINE IN / OUT MODULES

F005
T001
C001
C002
F001
F002
F003
F004
F006
F007
F007
F007
F008
S001
F009
F010
F011
F012
F013
F014
F015
F016
F017
F019
F021
F024
F023
F022
F020
C003
C004
C005
C006
C007
C009
C008 C010
C013
C014
C015
C016
C019
C021
C018
C023
C022
C011
C017
R002
R001
C024
S003 S002
C012
S008
S009
S011
S010
S011
S010
S008
S008
S003
S007
S005
S005
S003
S003
S004
S003
S003
S005 S003
S006
S012
S013
S004
S003
S003
S012
S003
S003
C020
S014
C025
F018
EXPLODED VIEW

REF. N
O
PART NO. DESCRIPTION Qty. REF. NO PART NO. DESCRIPTION Qty.
C001 66-019001-1 Chassis 1 F010 73-014001-1 Tone Knob 3
C002 66-001004-1 Base Cover 1 F011 73-014002-1 Volume Knob 1
C003 66-001010-0 Transformer Bracket 1 F012 67-019005-0 End Cap L 1
C004 67-001011-0 Shielding Box 1 67-038005-0 End Cap L Titanium 1
C005 18-35151-20 Transformer C Version 1 F013 67-019006-0 End Cap R 1
18-35151-10 Transformer AH Version 1 67-038006-0 End Cap R Titanium 1
C006 66-001008-0 Transformer Disc 1 F014 75-003003-0 Fixing Bracket 2
C007 94-001004-1 Transformer Label 1 F015 74-001002-1 Input Button 3
C008 70-019001-0 Heat Sink 1 1 F016 77-018001-0 Knob Button Bezel 1
C009 70-019004-1 Heatsink Plate 1 F017 67-019007-0 Volume Knob Bracket 1
C010 66-018005-0 Thermal Break Clamper 1 F018 75-005001-0 Sleeve (Same as in C370) 8
C011 66-001012-0 Fuse Board Bracket 1 F019 75-003-002-0 Sleeve (Same as in C160) 1
C012 01-35205-00 Assembled Fuse Board 1 F020 66-005005-0 IR Support 1
C013 70-004003-0 Heatsink Small B 2 F021 01-35203-00 Assembled Key PCB 1
C014 01-35202-00 Assembled Power PCB 1 F022 01-35208-00 Assembled Headphone PCB 1
C015 70-004001-1 Heatsink 1 F023 01-35206-00 Assembled Switch PCB 1
C016 66-019004-0 PCB Support 2 1 F024 01-35207-00 Assembled Power LED PCB 1
C017 75-019001-0 Spacer Support 1
C018 70-019003-0 Heatsink 3 2 R001 67-019003-0 Rear Panel 1
C019 71-001001-0 Bindding Post 1 R002 17-07002-00 AC Inlets 1
C020 30-63200-00 Shorting Plug 2
C021 66-001011-0 Module Support 2 T001 67-019004-2 Top Cover 1
C022 70-019005-1 Heatsink 4 2 67-038002-1 Top Cover Titanium 1
C023 70-019006-1 Heatsink 5 2 S001 61-082204-6 Self-taping Screw BTPW2.6X4 2
C024 75-010004-1 Foot 4 S002 61-022206-6 Self-taping Screw BTB2.6X6 9
C025 78-001002-0 Foot PAD 4 S003 61-023106-0 Self-taping Screw STB3X6 64
S004 61-023108-0 Self-taping Screw STB3X8 7
S005 61-023208-0 Self-taping Screw BTB3X8 19
F001 67-019001-0 Fascia 1 S006 61-023508-0 Machine Screw MB3X8 1
67-038001-1 Fascia Titanium 1 S007 61-073208-0 Self-taping Screw STO3X8, Black 2
F002 66-019002-1 Subfascia 1 S008 61-084108-0 Self-taping Screw STPW4X8 8
F003 77-001002-1 Input Button Lozenge 1 S009 64-108055-0 Bolt M8X55 1
F004 77-001001-1 Tone Control Lozenge 1 S010 62-010802-0 Nut M8 2
F005 77-001006-1 Power Button 1 S011 63-020820-0 Spring Washer Φ8 2
F006 77-001007-1 Power Button Bezel 1 S012 61-083515-0 Machine Screw MPW3X15 2
F007 76-003001-0 Led Lens 9 S013 62-010302-0 M3 Nut 2
F008 76-001001-0 IR Lens 1 S014 86-004001-0 Φ3X3 Plastic Washer 2
F009 74-001001-1 Tone Defeat Button 1
EXPLODED VIEW PARTS LIST

REF. NO. PART NO.
MAIN BOARD
16-35201-00 Main Raw PCB
01-35201-00
DIODES
D124 33-50550-00 L-513DG LED Green
D308 33-44148-01 1N4148 Switch Diode
D101, D102, D103, D104, D105,
D106, D107, D108, D109, D110,
D114, D115, D116, D117, D118,
D120, D121, D122, D301, D302,
D303, D304, D305, D306, D307
33-44148-02 1N4148 Switch Diode
D123 33-11300-00 13V 1/2W Diode Zener
D119 33-11800-00 18V 1/2W Diode Zener
D111, D112 33-12000-00 20V 1/2W Diode Zener
D113 33-12400-03 24V 1W Diode Zener
BR101 33-30142-00 DB104G Bridge Rectifier
TRANSISTORS
Q105, Q106, Q113, Q114,
Q115, Q116, Q119, Q120, Q153 31-00970-00 2SA970-GR Transistor
Q107, Q108, Q109, Q110,
Q111, Q112, Q117, Q118 31-02240-00 2SA2240-GR Transistor
Q103, Q104, Q127, Q128,
Q151, Q152, Q154, Q156,
Q159, Q164, Q305, Q306, Q308
31-01815-00 2SC1815-GR Transistor
Q101, Q102, Q121, Q122,
Q157, Q161, Q162, Q303,
Q304, Q307
31-01015-00 2SA1015-GR Transistor
Q139, Q140 31-01295-00 2SA1295-Y Transistor
Q141, Q142 31-03264-00 2SC3264-Y Transistor
Q123, Q124 31-00647-00 2SB647-ACTZ Transistor
Q125, Q126 31-00667-00 2SD667-ACTZ Transistor
Q158 31-01220-00 KSA1220AYSTU Transistor
Q129, Q130, Q137, Q138 31-01930-00 2SA1930 Transistor
or 31-00649-00 or 2SB649-AC Transistor
Q131, Q132, Q135, Q136 31-05171-00 2SC5171 Transistor
or 31-00669-00 or 2SD669-AC Transistor
Q133, Q134, Q155, Q160, Q163 31-02690-00 KSC2690AYSTU Transistor
Q301, Q302 31-00363-00 2SK363-GR MOSFET
RESISTORS
R177, R178, R179, R180 07-20479-10 4.7Ω1/4W ±5% Metal Film Resistor
R113, R114, R115, R116, R373,
R3G1 07-20100-00 10Ω1/6W ±5% Metal Film Resistor
R283 07-20100-10 10Ω1/4W ±5% Metal Film Resistor
R189, R190 07-20220-00 22Ω1/6W ±5% Metal Film Resistor
R125, R126, R127, R128,
R370, R185, R186, R187, R188 07-20330-00 33Ω1/6W ±5% Metal Film Resistor
R141, R142 07-20470-00 47Ω1/6W ±5% Metal Film Resistor
R143, R144 07-28209-00 82Ω1/6W ±1% Metal Film Resistor
R357, R358 07-20680-00 68Ω1/6W ±5% Metal Film Resistor
Main PCB with components
DESCRIPTION
ELECTRICAL PARTS LIST

REF. NO. PART NO. DESCRIPTION
R119, R120, R121, R122, R137,
R138, R139, R140 07-20820-00 82Ω1/6W ±5% Metal Film Resistor
R105, R106, R107, R108, R111,
R112 07-20101-00 100Ω1/6W ±5% Metal Film Resistor
R145, R146 07-20101-10 100Ω1/4W ±5% Metal Film Resistor
R347, R348 07-21800-10 180Ω1/4W ±1% Metal Film Resistor
R181, R182 07-20391-00 390Ω1/6W ±5% Metal Film Resistor
R353, R354, R345, R346 07-23900-10 390Ω1/4W ±1% Metal Film Resistor
R103, R104, R183, R184, R301,
R302, R303, R304, R305, R306,
R307, R308, R309, R310, R311,
R312, R313, R314, R315, R316,
R317, R318
07-20471-00 470Ω1/6W ±5% Metal Film Resistor
R239, R240, R241, R242, R243,
R244, R247, R248, R249, R250 07-20681-00 680Ω1/6W ±5% Metal Film Resistor
R343, R344 07-28200-10 820Ω1/4W ±1% Metal Film Resistor
R207, R208, R233, R234, R235,
R236, R369, R372, R365, R366,
R367, R368
07-20102-00 1kΩ1/6W ±5% Metal Film Resistor
R351, R352 07-21601-10 1.6kΩ1/4W ±1% Metal Film Resistor
R254 07-22201-00 2k2Ω1/6W ±1% Metal Film Resistor
R285 07-20222-00 2k2Ω1/6W ±5% Metal Film Resistor
R341, R342 07-23301-10 3k3Ω1/4W ±1% Metal Film Resistor
R349, R350 07-20362-10 3k6Ω1/4W ±5% Metal Film Resistor
R253 07-24301-00 4k3Ω1/6W ±1% Metal Film Resistor
R252 07-24701-00 4k7Ω1/6W ±1% Metal Film Resistor
R276, R355, R356 07-20472-00 4k7Ω1/6W ±5% Metal Film Resistor
R255 07-25101-00 5k1Ω1/6W ±1% Metal Film Resistor
R274 07-20622-00 6k2Ω1/6W ±5% Metal Film Resistor
R223, R280 07-20682-00 6k8Ω1/6W ±5% Metal Film Resistor
R339, R340 07-28201-10 8k2Ω1/4W ±1% Metal Film Resistor
R169, R170, R171, R172,
R173, R174, R175, R176,
R277, R279, R256, R371,
R363, R364
07-20103-00 10kΩ1/6W ±5% Metal Film Resistor
R209, R210 07-20153-00 15kΩ1/6W ±5% Metal Film Resistor
R225 07-20153-10 15kΩ1/4W ±5% Metal Film Resistor
R109, R110, R217, R218, R224,
R278 07-20223-00 22kΩ1/6W ±5% Metal Film Resistor
R231, R232 07-20273-00 27kΩ1/6W ±5% Metal Film Resistor
R117, R118, R123, R124, R129,
R130, R131, R132, R266, R267 07-20393-00 39kΩ1/6W ±5% Metal Film Resistor
R147, R148, R269, R271 07-20473-00 47kΩ1/6W ±5% Metal Film Resistor
R226, R227, R228, R262 07-20563-00 56kΩ1/6W ±5% Metal Film Resistor
R289, R290 07-20563-10 56kΩ1/4W ±5% Metal Film Resistor
R149, R150, R151, R152, R257,
R259, R260, R264, R265, R272,
R273, R361, R362
07-20104-00 100kΩ1/6W ±5% Metal Film Resistor
R101, R102, R133, R134, R135,
R136, R261, R287, R288 07-20224-00 220kΩ1/6W ±5% Metal Film Resistor
R258, R268 07-20334-00 330kΩ1/6W ±5% Metal Film Resistor
R270 07-20474-00 470kΩ1/6W ±5% Metal Film Resistor
R275 07-20564-00 560kΩ1/6W ±5% Metal Film Resistor
R319, R320, R321, R322, R323,
R324, R325, R326, R327, R328,
R329, R330, R331, R332, R333,
R334, R335, R336, R337, R338
07-20105-00 1MΩ1/6W ±5% Metal Film Resistor
R359, R360 07-20106-00 10MΩ1/6W ±5% Metal Film Resistor
ELECTRICAL PARTS LIST

REF. NO. PART NO. DESCRIPTION
R213, R214 07-21800-02 180Ω1W ±1% Metal Film Resistor
R211, R212 07-24991-02 4.99kΩ1W ±1% Metal Film Resistor
R161, R162, R163, R164 07-50339-00 3.3Ω1/4W ±5% Fusible Resistor
R191, R192, R201, R202 07-50220-00 22Ω1/4W ±5% Fusible Resistor
R193, R194, R199, R200 07-50390-00 39Ω1/4W ±5% Fusible Resistor
R159, R160, R165, R166 07-50331-00 330Ω1/4W ±5% Fusible Resistor
R245, R246 07-50330-02 33Ω1/2W ±5% Fusible Resistor
R282 07-50101-03 100Ω1/2W ±5% Fusible Resistor
R251 07-50220-01 22Ω1W ±5% Fusible Resistor
R153, R154, R155, R156 07-50820-02 82Ω1W ±5% Fusible Resistor
R281 07-50681-02 680Ω2W ±5% Fusible Resistor
R221, R222 07-30109-11 1Ω1W ±5% Metal Oxide Film Resistor
R219, R220 07-30100-01 10Ω1W ±5% Metal Oxide Film Resistor
R229, R230 07-30221-03 220Ω2W ±5% Metal Oxide Film Resistor
R263 07-30471-01 470Ω1W ±5% Metal Oxide Film Resistor
R215, R216 07-20122-01 1.2kΩ1W ±5% Metal Oxide Film Resistor
R157, R158, R167, R168 07-30272-02 2.7kΩ2W ±5% Metal Oxide Film Resistor
R284 07-30562-01 5.6kΩ1W ±5% Metal Oxide Film Resistor
R195, R196, R197, R198 07-40687-05 0.068Ω5W ±5% Cement Resistor
CB101 07-70022-09 ST-22 90C Thermal Breaker
RT101 07-70471-08 Posistor
POTS
VR101, VR102 09-02101-00 100ΩSEMI POT
VR103, VR104 09-02301-00 300ΩSEMI POT
RV304 09-01203-03 POT
RV303 09-01203-05 POT
RV301, RV302 09-01103-01 POT
CAPACTIORS
C190, C191, C192, C193 26-10451-01 100nF, 0805 50V SMD Ceramic Capacitor
C115, C116, C117, C118, C162,
C163 05-22013-00 22PF 1KV ±10% Ceramic Capacitor
C301, C302, C303, C304, C305,
C306, C307, C308, C309, C310,
C311, C312, C313, C314, C315,
C316, C317, C318
05-10113-01 100pF 1KV ±10% Ceramic Capacitor
C127, C128, C129, C130, C343,
C344 05-22113-01 220pF 1KV ±10% Ceramic Capacitor
C105, C106, C179, C180, C181,
C182, C183, C333, C334 05-47113-00 470pF 1KV ±10% Ceramic Capacitor
C145, C146 25-10312-00 10nF, CL23 100V ±10% Polyester capacitor
C137, C138, C168 25-22361-03 22nF, CL23B 63V ±10% Polyester capacitor
C325, C326 25-22361-04 22nF, CL23 63V ±5% Polyester capacitor
C153 25-10422-00 100nF, CL23B 250V ±10% Polyester capacitor
C319, C320, C323, C324, C337,
C338, C341, C342, C351, C171,
C172, C3G1
25-10461-00 100nF, CL23B 63V ±10% Polyester capacitor
C101, C102, C133, C134, C135,
C136, C141, C142 25-10412-02 100nF, CL23B 100V ±10% Polyester capacitor
C327, C328 25-10461-04 100nF, CL23 63V ±5% Polyester capacitor
C143, C144, C156, C157 25-10412-06 100nF, CL23 100V ±10% Polyester capacitor
C151 25-22461-01 220nF, CL23B 50V ±10% Polyester capacitor
C329, C330 25-23461-00 230nF, CL23B 63V ±5% Polyester capacitor
C177, C178 25-10561-00 1uF, CL233X 63V ±5% Polyester capacitor
C331, C332 25-95461-00 950nF, CL23B 63V ±5% Polyester capacitor
C349 06-47951-04 4.7uF, CD71C 50V ±20% ALU Electrolytic Capacitor
RK16312A10D 20KMNX2
RK16812MGA10 20KBX2
RK163121A2CA 10KAX2
PTH9M04BF471TS2F333
ELECTRICAL PARTS LIST

REF. NO. PART NO. DESCRIPTION
C103, C104, C107, C108, C109,
C110, C147, C148, C169, C170,
C173, C174, C335, C336, C345,
C346, C347, C348
06-10051-00 10uF, CD110 50V ±20% ALU Electrolytic Capacitor
C111, C112, C113, C114 06-22011-00 22uF, CD110 16V ±20% ALU Electrolytic Capacitor
C123, C124, C125, C126, C176,
C350 06-47021-00 47uF, CD110 25V ±20% ALU Electrolytic Capacitor
C175 06-47021-01 47uF, CD263 25V ±20% ALU Electrolytic Capacitor
C339, C340 06-47051-00 47uF, CD110 50V ±20% ALU Electrolytic Capacitor
C164, C165, C166, C167 06-47051-02 47uF, CD263 50V ±20% ALU Electrolytic Capacitor
C149, C321, C322 06-10111-00 100uF, CD110 16V ±20% ALU Electrolytic Capacitor
C121, C122 06-22161-00 220uF, CD110 63V ±20% ALU Electrolytic Capacitor
C119, C120, C158, C159, C160,
C161 06-22161-01 220uF, CD263 63V ±20% ALU Electrolytic Capacitor
C150 06-33111-02 330uF, CD263 16V ±20% ALU Electrolytic Capacitor
C139, C140 06-22260-00 2200uF, CD110 6.3V ±20% ALU Electrolytic Capacitor
C154, C155 06-22251-00 2200uF, CD110 50V ±20% ALU Electrolytic Capacitor
ICS
IC106, IC107, IC108 03-00082-00 TL082D IC, Dual OP-AMP
IC101, IC102, IC103, IC104 03-00431-00 IC, Regulator
IC105 03-01237-00 UPC1237H IC, Protection
RELAYS
RL101 12-03201-01 FTR-F1AD024V Relay
RL301, RL302, RL303, RL304,
RL305, RL307, RL306, RL308 12-02101-02 JRC-27F/012/S Relay
INDUCTORS
L105, L106 08-01010-00 1uH Spring Coil
L101, L102, L103, L104 08-02100-01 17uH Inductor
19-05005-00 Ferrite Bead
Misc
32-28042-00 GND-8 Eyelet
J302 17-02001-03 SCJ349P00XS0B0
1Head Phone Jack
J301 17-02002-00 SCJ351P00XS0B0
0Head Phone Jack
S301 11-02202-00 SPUN19K605 Push Switch
S101 11-05202-02 SK-22F03-G7 Slide Switch
RCA301, RCA302, RCA303,
RCA304 17-01006-00 RCA6A RCA
71-001001-0 Binding Post
CONNECTORS
P102B 13-23904-00 4PIN3.96C Housing
P103B 13-22505-00 5PIN2.54C Housing
P101B, P301B 13-22510-00 10PIN2.54C Housing
P302B 13-22508-00 8PIN2.54C Housing
P104A, P104B, P105B 14-35206-00 6PIN2.54-A***B Connector Ribbon
TP101, TP102, TP103, TP104 13-10001-00 TEST-1（R）TEST POINT
KEY BOARD
16-35203-00 Key Raw PCB
01-35202-00
DIODES
D710, D711, D712, D713,
D714, D715 33-44148-02 1N4148 Switch Diode
Key PCB with components
TL431-ACLP or KA431-AZTA
ELECTRICAL PARTS LIST

REF. NO. PART NO. DESCRIPTION
D709 33-16809-00 6V8/0.5W Zener Diode
D716 33-24007-00 1N4007 Rectifier Diode
D701, D702, D703, D704, D706,
D707, D708 33-50550-00 L-513DG LED Green
D705 33-50540-00 L-513AD LED Amber
TRANSISTORS
Q701, Q702, Q703, Q704,
Q705, Q706, Q707, Q708,
Q709, Q710, Q711, Q713,
Q714
31-01815-00 2SC1815-GR Transistor
Q712 31-01015-00 2SA1015-GR Transistor
CRYSTAL
Y701 04-11202-00
HC-49U, 12MHz,
Cl=20pF,
FL=20PPM
Crystal
RESISTORS
R729, R730, R731, R732 07-20102-00 1kΩ1/6W ±5% Metal Film Resistor
R703, R726, R727, 07-20222-00 2k2Ω1/6W ±5% Metal Film Resistor
R708, R710, R712, R714, R715,
R716, R718, R719, R720, R725 07-20472-00 4k7Ω1/6W ±5% Metal Film Resistor
R707, R709, R711, R713, R717 07-20472-10 4k7Ω1/4W ±5% Metal Film Resistor
R704 07-20512-00 5k1Ω1/6W ±5% Metal Film Resistor
R706, R721, R722, R723, R724,
R733, R734, R735 07-20103-00 10kΩ1/6W ±5% Metal Film Resistor
R705 07-20153-00 15kΩ1/6W ±5% Metal Film Resistor
R701 07-20331-00 330Ω1/6W ±5% Metal Film Resistor
R702 07-20471-00 470Ω1/6W ±5% Metal Film Resistor
R728 07-20911-00 910Ω1/6W ±5% Metal Film Resistor
R736 07-20101-00 100Ω1/6W ±5% Metal Film Resistor
CAPACTIORS
C705 05-18913-00 1.8pF 1KV ±10% Ceramic Capacitor
C703 05-22013-00 22pF 1KV ±10% Ceramic Capacitor
C702, C711, C712, C713, C714,
C715, C716, C717, C718 05-10312-00 10nF 100V +50%-20% Ceramic Capacitor
C704, C706 25-10461-00 100nF, CL23B 63V ±10% Polyester capacitor
C701 06-10011-00 10uF, CD110 16V ±20% ALU Electrolytic Capacitor
ICS
IC701 03-02401-00
24C01A/24C02/24C
02A/
24C04/24C04A
IC, EEPROM
IC704, IC705 03-04094-00 CD4094 IC, Shift Register
IC702 03-00038-40 HS0038B4 IC, IR Receiver
or 03-01701-00 or GP1UV701QS IC, IR Receiver
IC703 03-86812-05 Z86E0812PSC MCU
CONNECTORS
P701A 14-32010-00 10P2.54-A350B Connector Ribbon
P702A 14-35008-01 8P2.54-A350B Connector Ribbon
P703B 13-22503-00 3PIN2.54C HOUSING
MISC
S701, S702, S703, S704, S705,
S706, S707 11-04101-00 IT-1102D-1160 Tact Switch
32-28042-00 GND-8 Eyelet
ELECTRICAL PARTS LIST

REF. NO. PART NO. DESCRIPTION
16-35202-00 Power Raw PCB
01-35203-00
DIODES
D401, D402 33-44148-02 1N4148 Switch DiodeIODES
D404 33-24007-00 1N4007 Rectifier Diode
D403 33-25404-00 1N5404 Rectifier Diode
SCR401, SCR402 33-60116-00 BT151-500R Thyristor
BR401 33-30142-00 DB104 Bridge Rectifier
BR402, BR403 33-30822-01 KBU8D Bridge Rectifier
TRANSISTORS
Q404, Q406, Q407, 31-00970-00 2SA970-GR Transistor
Q405 31-02240-00 2SA2240-GR Transistor
Q401, Q402 31-01815-00 2SC1815-GR Transistor
Q403 31-01015-00 2SA1015-GR Transistor
RESISTORS
R407, R410 07-20101-00 100Ω1/6W ±5% Metal Film Resistor
R413 07-20221-00 220Ω1/6W ±5% Metal Film Resistor
R405, R406, R408, R409 07-20102-00 1KΩ1/6W ±5% Metal Film Resistor
R401 07-20152-00 1K5Ω1/6W ±5% Metal Film Resistor
R414 07-20222-00 2K2Ω1/6W ±5% Metal Film Resistor
R402 07-20103-00 10KΩ1/6W ±5% Metal Film Resistor
R416 07-20153-10 15KΩ1/4W ±5% Metal Film Resistor
R403, R404 07-20223-00 22KΩ1/6W ±5% Metal Film Resistor
R415 07-20225-00 2M2Ω1/6W ±5% Metal Film Resistor
R411 07-40507-03 0.05Ω3W ±5% Cement Resistor
CAPACTIORS
C401 25-10312-01 10nF, CL23B 100V ±10% Polyester capacitor
C403, C404 25-10361-04 10nF, CL23B 63V ±10% Polyester capacitor
C405, C406 25-10322-00 10nF, CL21 250V ±10% Polyester capacitor
C409 06-47951-05 4.7uF, CD263 50V ±20% ALU Electrolytic Capacitor
C411 06-10051-01 10uF, CD263 50V ±20% ALU Electrolytic Capacitor
C402 06-22211-02 2200uF, CD263 16V ±20% ALU Electrolytic Capacitor
C407, C408 06-22361-01 22000uF, CD294 63V ±20% ALU Electrolytic Capacitor
RELAYS
RL401 12-02101-01 DH1U5VDC TV-8 Relay
ICS
IC401 03-07805-00 LM7805CT IC, Regulator
CONNECTORS
P401B 13-23902-00 2PIN3.96C Housing
P403B 13-23903-11 2PIN7.92C Housing
P402B, P404B (AH Version) 13-23903-01 2PIN7.92C Housing
SOLDER TO ACOUTLET(AH
Version) 14-35202-00 2PIN7.92A110 Connector Ribbon
SOLDER TO ACINLET(AH
Version) 14-35202-02 2PIN7.92A160 Connector Ribbon
SOLDER TO ACINLET(C
Version) 14-35202-02 2PIN7.92A160 Connector Ribbon
P407B 14-35204-00 4PIN3.96A***B Connector Ribbon
P405B(connect to P502B) 13-23905-02 5PIN3.96C Housing
P406B 14-35210-00 10P2.54-A150B Connector Ribbon
Power PCB with components
ELECTRICAL PARTS LIST

REF. NO. PART NO. DESCRIPTION
MISC
17-07002-10 JY0647A AC OUTLETS (AH)
17-07002-00 3516-T1C02 AC INLETS
15-10125-00 AC Cord, AH Version
15-10250-00 AC Cord, C Version
19-25012-20 Ferrit Ring
TR401 18-35003-00 TD030-E102D Standby Transformer
MODULE BOARD
16-35204-00 Module Raw PCB
01-35204-00
DIODES
D601, D602, D603, D604 33-44148-01 1N4148 Switch Diode
TRANSISTORS
Q601, Q602 31-00369-00 2SK369-GR MOSFET
or 31-00170-00 or 2SK170-BL MOSFET
Q603, Q604 31-00970-00 2SA970-GR Transistor
Q605, Q606 31-00667-00 2SD667-ACTZ Transistor
Q607, Q608 31-00647-00 2SD647-ACTZ Transistor
RESISTORS
R617, R618, R619, R620 07-20100-00 10Ω1/6W ±5% Metal Film Resistor
R615, R616 07-20330-00 33Ω1/6W ±5% Metal Film Resistor
R621 07-20121-10 120Ω1/4W ±5% Metal Film Resistor
R603, R604 07-20221-00 220Ω1/6W ±5% Metal Film Resistor
R605, R606, R611, R612 07-20102-00 1kΩ1/6W ±5% Metal Film Resistor
R613, R614 07-20103-00 10kΩ1/6W ±5% Metal Film Resistor
R601, R602 07-20105-00 1MΩ1/6W ±5% Metal Film Resistor
R607, R608 07-25600-01 560Ω1/6W ±2% Metal Film Resistor
R609, R610 07-24300-00 430Ω1/6W ±1% Metal Film Resistor
CAPACTIORS
C603, C604, C609, C610 25-10461-00 100nF, CL23B 63V ±10% Polyester capacitor
C601, C602 05-22113-00 220pF 1KV ±10% Ceramic Capacitor
C605, C606 05-10113-02 100pF 1KV ±10% Ceramic Capacitor
C607, C608 05-22013-01 22pF 1KV ±10% Ceramic Capacitor
C611 05-33013-00 33pF 1KV ±10% Ceramic Capacitor
CONNECTORS
CH601 13-12509-01 9PIN2.54C Housing
J601 21-06500-00 L=5mm Link
FUSE BOARD
16-35205-00 Fuse Raw PCB
01-35205-00
FUSES
F501, F502, F503, F504 20-12632-00 T6.3AL/250V Fuse
F501, F502, F503, F504 20-20000-06 LS-PTF-78 or CQ-
200C, no cover Fuse Holder
or 20-20000-00 or HF-004 Fuse Holder
P501B 13-23905-11 5PIN3.96C Housing
C352 C 18-35150-20 TD-230-0150E Transformer
C352 AH 18-35151-10 TD-120-0150I Transformer
Module PCB with components
Fuse PCB with components
ELECTRICAL PARTS LIST

REF. NO. PART NO. DESCRIPTION
SWITCHS BOARD
16-35206-00 Switch Raw PCB
01-35206-00
MISC
14-35202-01 2PIN3.96-A350 Connector Ribbon
S901 11-01101-10 PS4E-B-039 Power Switch
POWER LED BOARD
16-35207-00 LED Raw PCB
01-35207-00
MISC
D001 33-50525-00 L-519EGW LED, Dual
P001A 14-35203-00 3P2.54-A30B Connector Ribbon
HEAD BOARD
16-35208-00 Head Raw PCB
01-35208-00
MISC
J801 17-02001-00 CK-6.35-06, 9P Head Phone Jack
P801A 14-35005-01 5PIN2.54-A370B Connector Ribbon
W801 21-06500-00 L=5mm Link
FIX BOARD
16-35209-00 Fix Raw PCB
01-35200-00
Head PCB with components
Fix PCB with components
Switch PCB with components
LED PCB with components
ELECTRICAL PARTS LIST

SERVICE MANUAL
©NAD 2004
C 352 STEREO AMPLIFIER
NAD ELECTRONICS INTERNATIONAL
TORONTO