JVC HD-Z56RF7/A Service Manual page 150

DRIVE PWB CIRCUIT DIAGRAM (6/9) [ITO-V1_DRIVER] SHEET 28
DRIVE PWB ASS'Y(6/9)
LCA90635-02A (SRA-3006A)
SHEET25
R3237
R3236
0
0
RVITOR_B
AVCC3
AVCC3
C3225
0.1
SHEET25 GND1
R3238
0
RVITOREF
R3239
0
C3224
0.1
GND1
IC3109
SHEET26
R3437
R3436
0
0
GVITOR_B
AVCC3
C3425
0.1
SHEET26
GND1
R3438
0
GVITOREF
R3439
0
C3424
0.1
GND1
IC3309
SHEET27
R3637
R3636
0
0
BVITOR_B
AVCC3
C3625
0.1
GND1
SHEET27
R3638
0
BVITOREF
R3639
0
C3624
0.1
GND1
IC3509
(No.YA460)2-63
P8V N8V
P8V N8V
K3291 K3292
*K1 *K1
P8VR
N8VR
R3241
0
RV1REF R3259
C3228 C3229
1k
10/16 10/16
R3242 GND1 R3260
0 1k
R3261
0
C3226
0.1 C3230
0.1
GND1
R3246
1k
R3254
2k
R3257
R3249
2K
2k
R3252
R3247
OPT C3232
2k
0.1
C3227
C3231
0.1 R3253
0.1
1k
GND1 GND1 GND1
GND1 GND1
R3255 R3256
R3248
R3243 1k 1K
1k
R3258 3K
33
IC3110 IC3111
REF. VOLTAGE CONTROL
P8V N8V
K3491 K3492
*K1 *K1
P8VG
N8VG
R3441
0
GV1REF R3459
C3428 C3429
1k
10/16 10/16
R3442 GND1 R3460
0 1k
R3461
0
C3426
0.1 C3430
0.1
GND1
R3446
1k
R3454
2k
R3457
R3449
2K
2k
R3452
R3447
OPT C3432
2k
0.1
C3427 R3453
0.1 1k C3431
0.1
GND1 GND1 GND1
GND1
GND1
R3443 R3455 R3456
R3448
3K 1k 1K
1k R3458
33
IC3310 IC3311
REF. VOLTAGE CONTROL
P8V N8V
K3691 K3692
*K1 *K1
P8VB
N8VB
R3641
0
BV1REF R3659
C3628 C3629
1k
10/16 10/16
R3642 GND1 R3660
0 1k
R3661
0
C3626
0.1 C3630
0.1
GND1
R3646
1k
R3654
2k
R3657
R3649
2K
2k
R3652
R3647
OPT C3632
2k
0.1
C3627
R3653
0.1 C3631
1k
0.1
GND1 GND1 GND1
GND1
GND1
R3655 R3656
R3648
R3643 1k 1K
1k
R3658 3K D3502
33
IC3510 IC3511
REF. VOLTAGE CONTROL
2-64(No.YA460)
TP3101
OPT
URVITO
SHEET25
TP3102
OPT
D3102
OPT
URV1
C3233
1
GND1
CA3021
0.1
TP3301
OPT
GND1
UGVITO
SHEET26
TP3302
OPT
D3302
OPT
UGV1
C3433
1
GND1
TP3501
OPT
UBVITO
SHEET27
TP3502
OPT
OPT
UBV1
C3633
1
GND1
c10488007_0808_7/9_0.0