Pioneer VSX-D412-K Service Manual page 46

1
SIDE B
A
B
C
D
R.ENCODER
XWZ3511
XWZ3512
XWZ3582
E
(XNP3052-C)
F
O P
46
1
2
O
FRONT ASSY
R473
C531
J31
R471
R472
R414
D410
J32
R416
C495
511
R476
R411
1 AC RY
2 TONE
3 FENC A
4 FENC B
5 GND
6 ENC B
7 ENC A
Q401
CMKS-P3X
R512
P
R.ENCODER ASSY
2
3
R432 R427 5 GND 1 AC RY
R430 R474 6 ENC B 2 TONE
R426 R424 7 ENC A 3 FENC A
R425 R422 4 FENC B
R423
24 ABOOT
R470
R469 23 EXP_CS
R450
R449 22 EXP_OE
28 NECK_SEL
R443
R442 21 DIRLOCK
27 9164_CS
R441
R440 20 ST_EVR
26 CR_ST
R439
R438
25 CDC_PD
R437
R436
R435
R434 Q442
R433
R431
C441
19 CDC_CS
18 CDC_CK
17 CDC_DO
16 DIR_SDTO
D404
15 CREQ
Q441 14 CCS
13 CCK
12 CDT
Q401
11 CSDO
10 FS96
D401
17 UGND
16 A.MUTE
15 SROUT
14 U+5V
9 AMP_OVL
13 AC_RY
8 AMP_DC
12 AC_IN
7 9459_ST
11 -VF
6 MVR_ATT
R419
10 AC1
5 SYS_DT
R417
9 AC2
4 SYS_CK
8 H/P ON 3 9273_CS
R421 R420
7 PLL_DO 2 DSP_MT
R418 6 T.MT 1 GAIN_SEL
5 PLL_CE
4 T_GND
R455
R456
3 FM.COMP
R477
2 STEREO
1 TUNED
Q441 Q442
VSX-D412-K
3
4
R405
R406
R404
R403
R518
D403
D405
R454 R453
4
FRONT
CMKS
C419
C511
R458
R459
IC401