JVC AV-56P776 Service Manual page 115

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (3/3) SHEET 10
VCC2.5B
IC1004
LP2995M-X
C3551
100/6.3
C3552
0.1/16
D1002
MA8030/H/-X
GND
IC108
VCC5A VCC2.5B VCC2.5
VCC3D
OPEN
L1015
L1016
OPEN
OPEN
CB379 NRSA02J-0R0
OPEN
CB382
OPEN
RB367
CB376
OPEN
OPEN
CB378
IC107 OPEN
GND LP3964EMP-ADJ-X
VCC1.5B
VCC2.5
RB362
RB361 RB364
CB375
10K 15K 3.3K
CB371
RB363
CB374
10/6.3
10K
OPEN
SHEET9
CLKBI
SHEET8
HDA
VDA
DVIB_Y[0]
DVIB_Y[1]
DVIB_Y[2]
SHEET9
DVIB_Y[3]
DVIB_Y[4]
DVIB_Y[5]
DVIB_Y[6]
DVIB_Y[7]
DVIB_RB[0]
DVIB_RB[1]
DVIB_RB[2]
DVIB_RB[3]
DVIB_RB[4]
DVIB_RB[5]
DVIB_RB[6]
DVIB_RB[7]
PLDG_Y[0]
PLDG_Y[1]
PLDG_Y[2]
PLDG_Y[3]
PLDG_Y[4]
PLDG_Y[5]
PLDG_Y[6]
PLDG_Y[7]
PLDA_UV[0]
DIGITAL
PLDA_UV[1]
PLDA_UV[2]
INPUT PLDA_UV[3]
PLDA_UV[4]
PLDA_UV[5]
BLOCK
PLDA_UV[6]
PLDA_UV[7]
PLDB[0]
PLDB[1]
PLDB[2]
PLDB[3]
PLDB[4]
PLDB[5]
PLDB[6]
PLDB[7]
HDC
SHEET9
VDC
FDC
CLKAI
PWMY
PWMR
PWMB
SHEET8
CLPH
ADY_IN
ADR_IN
ADB_IN
SHEET8
SCL3V
SDA3V
VCC3D
L3012
0
C3001
OPEN
C3002
0.1/16
GND
2-27(No.YA318)
SD_DQ[4]
SD_DQ[5]
L1017
NQR0489-002X
SD_DQ[6]
R3551 R3550
SD_DQ[7]
10 10
SD_DQ[16]
C3549
100/6.3 SD_DQ[17]
SD_DQ[18]
SD_DQ[19]
C3550
0.1/16
SD_DQ[20]
SD_DQ[21]
SD_DQ[22]
SD_DQ[23]
SD_DQM[0]
SD_DQM[2]
L1019
C3554
OPEN
100p
CB303
100/4
GND
R3003
R3002 R3001
OPEN 10K
GND
R3004
GND
10K
R3010
68
VCC5A VCC5A VCC3A VCC5A
L3001 R1042 R1047
OPEN
OPEN OPEN
K3001
R3021
C3021 NQR0489-002X
1K
0.1/16
C3022
NBZ0007-107X
C3023
0.1/16
C3031
0.1/16
R3029
3.9K R3028 R3023
1K
3.3K
Q3003
2SC3928A/QR/-X
R3030 R3032
1K 5.6
C3030
C3032
0.1/16
0.1/16
R3031
R3033
150
5.6
R3034
5.6
VCC3A
L1004
0
X3002 X3003
NAX0526-001X
OPEN
C1017
OPEN
RA3516
RA3518
51
C3506
0.1/16
C3562
1/10
C3508
0.47/16
RA3502 51
C3510 OPEN
RA3502 51
C3512 OPEN
C3513 OPEN
IC3501
K4D263238F-UC501C
RA3506 51
C3516 0.47/16
R3514 51
R3516 51
R3518 51
R3520 51
R3522 51
RA3508
C3519
51
0.1/16
C3521
OPEN
VCC1.5B
C3004 0.1/16
C3005 0.1/16
C3006 0.1/16
C3007 0.1/16
C3008 0.1/16
R1021
OPEN
L1018
NQL092K-R47X
GND
0
R3006 0
R3008 0
C3024
15p C3010
OPEN
C3012 C3011
0.1/16 0.1/16
C3014
0.1/16
C3016 C3015
0.1/16 0.1/16
C3018
OPEN
C3020 C3019
0.1/16 0.1/16
R3018
3.3
R3019
3.3
VCC1.5B
R3036
R3020
1K
3.3
L3006
R3022
NQR0413-003X
3.3K
Q3002
2S1530A/QR/-X
R3024
R3040
1K
C3037
2.2/6.3
VCC3A C3041
100p
L1005
NQR0413-003X
SCL3V
SDA3V
R1014
22
R1015
4.7K
X1001
NAX0635-001X
C1018
0.1/16
R1016
OPEN
GND
51
C3507
0.47/16
C3509
2.2/6.3
RA3521 51
SD_DQ[27]
SD_DQ[26]
C3511 0.47/16
RA3521 51
SD_DQ[14]
C3514 OPEN
C3515 0.1/16
RA3523 51
SD_DQ[8]
C3517 0.47/16
C3518 0.1/16
SD_DQM[3] SD_DQM[4]
SD_DQM[1] SD_DQM[6]
R3503 51
R3505 51
R3507 51
R3509 51
R3511 51
C3524
0.1/16
GND
SD_DQM[0-7]
IC3001
JCC5055A
FORMAT
CONVERT
/DSD
200
L3010
C3043
NQR0489-002X
100p
R1060
0
R3058
OPEN
VCC3D
GND
R3065 100
R3066 100
R3043
R3053
5.6K
2.7K
R3060
R3069
OPEN
0
R3044
820
C3051
0.0047 C3063
0.1/16
C3052 C3056 RA3004
0.33/10 10K
0.33/10
R3054
0
C3530
0.1/16
C3531
0.1/16
RA352
51
SD_DQ[36]
SD_DQ[37]
SD_DQ[38]
SD_DQ[39]
C3534 OPEN
RA352
51
SD_DQ[48]
SD_DQ[49]
SD_DQ[50]
SD_DQ[51]
C3536 OPE
C3537 OP
RA353
51
C3
0.47
R3536 51
R3538 51
R3540 51
R3542 51
R3544 51
C3555
OPEN
C
0.1
SD_DQM[0
VCC1.5B
G