JVC LT-32C31BJE Service Manual page 63

MI-COM & DIST PWB CIRCUIT DIAGRAM (7/11) SHEET 13
MI-COM & DIST PWB ASS'Y(7/11)
SMK-0Z602A
DSDH
DSDV
DSDFS
DPCH
DPCV
DPCY0
DPCY1
DPCY2
DPCY3
DPCY4
DPCY5
DPCY6
DPCY7
DPCY8
DPCY9
SHEET 12 SHEET 12
DPCPB0
DPCPB1
DPCPB2
DPCPB3
DPCPB4
DPCPB5
DPCPB6
DPCPB7
DPCPB8
DPCPB9
DPCPR0
DPCPR1
DPCPR2
DPCPR3
DPCPR4
DPCPR5
DPCPR6
DPCPR7
DPCPR8
DPCPR9
SHEET 10, 12 VSYNCM
LPFM0
SHEET 11
LPFM1
SDA3
SHEET 7, 11, 12, 14
SCL3
SHEET 11, 12 SCK2
SHEET 9, 12, 14, 16
RST3
IC4203
R1170H151B-X
VCC2.5
NRSA63D-562X
R4474
5.6k R4476
OPEN
VA2
R4473
10k
C4424
R4475
NCB10JK-106X
10k
DGND
VCC1.5
NRSA02D-103X
C4427
0.1
DGND
DSDH
DSDV
DSDFS
DPCH
DPCV
DPCY0
DPCY1
DPCY2
DPCY3
DPCY4
DPCY5
DPCY6
DPCY7
DPCY8
DPCY9 DPCH
DPCPB0
R4457
DPCPB1 DSDH 0
DPCPB2 DPCV
DPCPB3 R4448
0 R4459
DPCPB4 DSDV 0
DPCPB5
DPCPB6 DSDFS R4461 0
DPCPB7
DPCPB8
DPCPB9
R4449 R4463
DPCPR0
OPEN OPEN
DPCPR1
DPCPR2
DPCPR3
DPCPR4
DPCPR5
DPCPR6
DPCPR7
DPCPR8
DPCPR9
R4407
100
VSYNCM
LPFM0
LPFM1
SDA3
SCL3
No.YA015
VCC3D
R4492 R4493 R4494
RA101 RA101 RA101
L4201
0
C4412
NRSA02J-0R0X
0.1
C4401
C4402
100 /6.3
NCB10JK-106X
NEH90JM-107X
R4428
1K
VCC1.5DSD
VDDS
100
R4429
OCLKR
C4413
VSS
OPEN
R4470 OPEN
odsda
OPEN
R4469
smode
VSS
OPEN
R4471
odsdb
R4430 100
userarea
VSS
R4431 1K
DOVMON
VDDC
DOVM0
VSS
DOVM1
DOVM2
VDDC
DOVM3
C4414
DOVM4
0.1
DOVM5
VDDC
VSS
DOVM6
DOVM7
VDDC
R4432 OPEN
vmdactest
VSS
R4433 OPEN
idsda
VDDC
R4434 OPEN
idsdb
R4435 OPEN
iblank
VSS
R4436 OPEN
CLKC
VDDS
R4437 OPEN
C4415
HRSTC
OPEN
VDDC
R4438 OPEN
RHDC
VDDC
CLKB
R4439 OPEN
BISTEN
VSS
HRSTB
VDDC
OPEN
R4491 R4440
RA103 RHDB
VSS
VDDC
CLKA
VSS
HRSTA
VDDC
DGND
VSS
R4441 OPEN
RHDA
VDDC
HDI
R4442 100
hdo
VDDS
R4443 100
hsync
VDI
R4444 100
vdo
R4445 100
vsync
VSS
R4446 100
fldindex
VSS
R4447 100
VRST
rhdr
R4460 R4458
R4472
0 0
OPEN
DGND
2-29 2-30
SHEET 14
R4495 R4496 R4497 R4498 R4499
RA101
RA101 RA101 RA101 RA101
DOR0
NC
NC
NC
NC
APVDY
IREFY
VBSY
VREFY
NC
AOYP
AOYN
APVSY
APVDPB
NC
IREFPB
VBSPB
VREFPB
AOPBP
NC
AOPBN
APVSPB
DPVS3
DPVD3
NC
APVDPR
IREFPR
VBSPR
VREFPR
NC
IC4201
AOPRP
JCC5054
AOPRN
APVSPR
NC
APVDVM
DPVSVM
DPVDVM
IREFVM
NC
VBSVM
VREFVM
AOVMP
AOVMN
NC
APVSVM
NC
NC
NC
NC
NC
NC
PLLFS0
PLLFS1
IS1
VSS
PLLAVS
PLLAVD
VDDC
IS0
VSS
CLKR
VDDS
PLL_TEST
VSS
R4410
OPEN
C4406
OPEN
C4431
47p CH
R4418
100
R4408
10k
R4409
OPEN
DGND
NOTES) 1. Please refer to page 2-62 for voltages of this circuit diagram.
2. Please refer to page 2-64 for waveformes of this circuit diagram.
No.YA015
VCC3D VCC2.5
C4501
47/16
NBE71CM-476X
R4513 R4515
R4511 75 75
560
R4512
680
R4516
C4511 0.1
75
C4512 0.1
R4514
75
R4531
560 C4503
0.1
R4532 680
R4533 R4535
C4531 0.1
75 75
C4532 0.1
R4534 R4536
C4506 0.1
75 75
R4551 560
C4504 0.1
R4555
R4552 680
75
C4551 0.1
C4552 0.1
R4553
75
R4554 R4556
75 75
C4505
0.1
0.1 C4507
680 R4572
560 R4571
C4571 0.1
R4573 R4575
C4572 0.1
75 75
R4574 R4576
75 75
DGND
R4421 0
L4207
C4408 NRSA02J-0R0X
OPEN 0
R4423 R4425
OPEN 10K
R4419
OPEN R4424 R4426
10K OPEN
R4468
R4422
OPEN 10K
R4467 R4420
OPEN 10K
DGND
C4407
0.1
R4462
0