Printed Wiring Boards; 7Ch Amp (Component Side); 7Ch Amp (Foil Side) - Denon AVR-2312 Service Manual

PRINTED WIRING BOARDS

d
1 2 3 4
7CH AMP (COMPONENT SIDE)
BAR C ODE LABEL
Pb
SL-CH
FL-CH
C7101
C7106
C7401
C7406
R7103
R7403
C7112
C7402
C7412
R7108
R7111 VR744
R7408
C7122
R7411
R7112
R7412
R7110
VR714 R7409
Q7118
R7109
CN715
R7410
R7425
R7114
D7118 R7414
R7120 D7418
C7103 R7419 R7420
C7403
R7125 R7116
R7119 R7118
DC_DET4 ZD714 R7115
C7014
R7418
DC_DET3 R7117 ZD744
ASD_DET
C7013
THERMAL_DETB
THERMAL_DETA
R7016
R7017
C7015
C7120
C7420
D7115
D7415
C7125
ZD715
D7416
D7116 C7131
R7124
R7129 R7429
C7129 R7131 R7132 R7130 C7130 C7429 R7431 R7432
KTC3964 R7133
R7134 KTC3964
Q7125 2SB1647
2SD2560 2SD2560 Q7425
Q7131 E C B Q7132 Q7431 E C
B C E B C E B C E
7CH AMP (FOIL SIDE)
D7706 D7606
D7705 D7605
C7705 C7605
R7636
Q7739 Q7639
Q7738
R7735 R7739 R7635 R7639
R7741 R7641
R7740 R7742 R7640 R7642
R7738
鉛フリー半田
半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。
Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
5 6 7
CN461
BK701
C-CH SR-CH
C7501
C7506
C7306
C7301
R7503
R7303
C7312 VR754
VR734
R7308
CN735
R7311
R7512
R7509
R7312
R7310
R7525 R7510
R7325 R7309 Q7518
R7421 CN745
R7314
D7518
D7318
R7519
R7319 R7320
C7303
R7316
R7518
R7416 R7315
R7318
R7415 ZD734
R7317
R7417
R7537
R7337 R7322
C7431
D7315
C7331
C7425 ZD735 C7325
ZD745
FL_OUT
D7316 FR_OUT
D7516
CEN_OUT
SL_OUT R7526
SR_OUT
+HIGHB
+HIGHB
R7424 R7324
-HIGHB
-HIGHB
R7529
R7329
R7430 C7430 R7333 R7334
R7433 R7434 C7329 R7331 R7332 R7330 C7330 C7529 R7531 R7532
KTC3964
2SB1647 2SD2560 Q7325 2SB1647 2SD2560
B Q7432 Q7331 E C B Q7332 Q7531 E
E
B C E B C B C E B C E
D7206
D7205
C7205 C7505
R7536
R7544
R7643
R7243
Q7239
Q7638 R7235 R7239 R7539
R7241
Q7238
R7240 R7242 R7540 R7542
R7638 R7238
8 9 10 11
SBL-CH
JW771 CUP12385 Z
WIRE CLAMP 2
FR-CH
WIRE CLAMP 1 JW772
R0.5mm
R0.5mm
R7601
R7201 C7201
C7601
C7206
R7203
R7603
C7512 C7212
VR724 VR764
R7208
R7508
R7211
Q7521
R7212 R7612
R7210
R7225 R7209 JW703
R7625
CN755 CN725
R7514 Q7218 R7214 Q7221
Q7618
Q7514
R7520 R7220
R7219 Q7214
C7503 D7218
C7203
R7216
R7516 R7619
R7218 ZD724 R7215
ZD754 R7515
R7217
R7517
PRE_GND
HIGHGND
HIGHGND
C7012
R7237
R7222
D7515
R7522
D7215
C7225
ZD755 C7525 ZD725
D7216
C7231
C7531
R7524 R7224
R7279 R7629
R7533 R7534 C7229 R7231 R7232 R7230 C7230 R7233 R7234 C7629 R7631
R7530 C7530
KTC3964 KTC3964
2SB1647 2SB1647
Q7525 2SD2560 Q7225 2SD2560
C B Q7532 Q7231 E C B Q7232 Q7631
B C E B C E B C E B C
D7506
D7306
D7505
D7305
R7336
C7305
R7012 R7014
R7543
R7343
R7344
Q7539
R7335
Q7538
Q7339
Q7338
R7435
R7341
R7541
R7340 R7342 R7339 R7440
R7538 R7338
107
12 13 14 15
WIRE CLAMP 4
JW701
WIRE CLAMP 3
JW701
R7604 JW702
SBR-CH
JW703
C7701
C7606 C7706
R7703
C7612
C7712
VR774
R7608
R7611
Q7621 R7711 Q7721
R7708
R7712
R7609 R7709
JW702
R7610
R7725 R7710
CN765
Q7718
R7614 R7714
D7618 D7718
R7620 R7720
Q7614 Q7714
C7603 C7703
R7616 R7716
CN702
R7618
R7719 R7718 CN775
R7615 ZD774 R7715
ZD764
C7011 R7717
R7617
R7622
D7615
D7715 R7722
SBL_OUT
OPEN
ZD765 C7625 SBR_OUT ZD775
C7725
+HIB
D7616 +HIB
C7631 D7716
-HIB C7731
R7626 -HIB R7726
R7724
R7624
R7729
R7632 R7630 C7630 R7633 R7634 C7729 R7731 R7732 R7730 C7730 R7733 R7734
KTC3964
KTC3964
Q7625 2SB1647 2SD2560 Q7725 2SB1647
E C B Q7632 Q7731 E C B Q7732
B C E
E B C E B C E
Pb
D7106
D7406
D7105
D7405
C7105
C7405
R7444
R7144
R7018
Q7439
Q7139
R7139
R7441 R7141
R7439 R7140 R7142
R7442
Q7438
R7138
R7438
16 17 18
A
247.0mm
B
C
F
G
H
I
J
K
L
M
D
E