JVC LT-Z37DX5 Service Manual page 110

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (11/11) [M2 MICON] SHEET 17
SHEET10
CN003
QGA2001C6-15X R0522
0
BT32V
LC0520
BS_AODU
OPEN C9006
GND R0523 OPEN
MAIN POWER 0
9V
LC0521 AGND
5V
OPEN
PWB ASS'Y
GND R0524
VCC3CN 0
3.3V BS_9V
VCC2.5CN
LC0523
(2/2) 2.5V OPEN
C9007
GND R0525 OPEN
OPEN
19/12V
CN0003 L9001
AGND
LCD5V LC0522
NQR0470-007X
NRSA02J-0R0X
LCD5V
K9001
R0529
(SHEET22) NQR0413-003X
LB_POW OPEN
PFC_POW/LB_PRO
LC0527
L9002 NQR0483-006X
GND VCC2.5D
NRSA02J-0R0X
R0526
C9001
CH CH 0 NEHM1CM-476X
C9004 OPEN
LC0525
PFC/LBPR C9005 OPEN OPEN
SHEET16
LB_POW
C9003
LC0524 R0527 0 47
/16
NQR0483-005X
SHEET13
LCD5V
LC0526
C9008
OPEN
OPEN
AGND R9201
D9204
19/12VA
AGND NRSA02J-0R0X
L9203
C4952 C4953
OPEN OPEN
AGND
L7513
NQR0489-002X
IC7504
A15
A16
A14
A13
A12 D15
A11 D7
A10 D14
DGND
A9 D6
A8
D13
A19 D5
A20
D12
WR D4
K7502
0
D11
F C7532
0.1/16 D3
D10
R7565
0
A18 D2
F
C7533
A17 D9
0.1/16
A7 D1
A6 D8
A5 D0
A4 RD
A3
A2 CSROM
A0
A1
DGND
DGND
OLLC07697 OLLC07697 OLLC07697 OLLC07697 OLLC07697 OLLC07697 OLLC07697
-15 -20 -14 -18 -21 -17 -23
R7721 10k 10k 10k OPEN OPEN OPEN OPEN
R7722 1k 1k 1k OPEN OPEN OPEN OPEN
R7723 0 0 0 OPEN OPEN OPEN OPEN
R7724 0 0 0 OPEN OPEN OPEN OPEN
R7727 47k 47k 47k OPEN OPEN OPEN OPEN
R7728 100 100 100 OPEN OPEN OPEN OPEN
QGA1501F4 QGA1501F4 QGA1501F4
CN0ID -05W -05W -05W OPEN OPEN OPEN OPEN
C7536 47p 47p 47p 47p 47p 47p OPEN
IC7504 MR27T1602F MR27T1602F Refer to NOTE MR27T1602F MR27T1602F MR27T1602F MR27T1602F
2N1TN 2N1TN 2N1TN 2N1TN 2N0TN 2M9TN
LC42312 LC42312 LC42312 LC42312 LC42312 LC42312
TP9001 OPEN
-001A -001A -001A -001A -001A -001A
LC42312 LC42312 LC42312 LC42312 LC42312 LC42312
TP9002 OPEN
-001A -001A -001A -001A -001A -001A
LC42312 LC42312 LC42312 LC42312 LC42312 LC42312
TP9003 OPEN
-001A -001A -001A -001A -001A -001A
DIGITAL SIGNAL PWB ASS'Y (11/11)
LCA10557-85A (SFL-0D343A) [LT-Z37DX5]
LCA10557-87A (SFL-0D345A) [LT-Z37DX5/A]
LCA10557-86A (SFL-0D344A) [LT-Z37DX5/S]
STB3.3V VCC1.5D
C4919 C4958 C4960 C4962 C4964 C4921
C4936 C4913 C4916 C4955
0.01 OPEN OPEN OPEN OPEN 0.01 0.01 0.01 0.01 OPEN
C4920
0.01 C4914 C4956
0.01 OPEN
C4957 C4959 C4961 C4963 C4922
C4937 C4915 C4917
OPEN OPEN OPEN OPEN 0.01
AGND 0.01 0.01 0.01 DGND
AGND DGND
VCC3D STB_5V
C4934 C4932 C4907 C4901 C4939 C4941 C4954 C4988
C4978 C4985 C4986
0.01 0.01 0.01 0.01 0.01 0.01 OPEN OPEN
OPEN OPEN OPEN
C4923 C4925
0.01 0.01
C4983 C4984
C4933 C4931 C4906 C4902 C4940 C4942 C4987 OPEN OPEN
0.01 0.01 0.01 0.01 0.01 0.01 OPEN
DGND AGND
DGND
AGND
VCC2.5D
C4908
0.01
C4910
0.01
C4909
0.01
DGND
IC9101
VCC1.5B
OPEN
C4989 C4935
OPEN 0.01
DGND
VCC3A
C4966 C4968 C4970
OPEN OPEN OPEN
R9101
C9103
OPEN AGND
C4965 C4967 C4969 C4971
D9101 OPEN R9102 OPEN OPEN OPEN OPEN
C9101
OPEN OPEN
OPEN AGND
VCC3A
C9102
OPEN
R9103 R9104
OPEN OPEN
AGND
C9010 VCC3D
OPEN AGND
R9001
K9002 OPEN
NQR0413-003X
C9002
NEHM1CM-476X
DGND
47K
C9211
0.015
*6 R9208 C9207
1M 2200p
IC9201 R9207
DGND
NRSA02J-0R0X
MP1593DN-X
R9202 R9206 VCC1.5D
L9201 4.7k
NQL71EM-150X
L9202
OPEN
R9203 R9204
OPEN OPEN 2.7k
0.5% 0.5%
C9201 C9204 C9210
OPEN 0.01 C9212 OPEN
R9205 D9203
2200P
0.5% PTZ3.9B-X
10k
R9210
R9209 68 0
C9209
NELA1AM-157X DGND DGND
F F F
C4972 C4973 C4974 L7512 F
OPEN OPEN OPEN NQR0489-002X
C7524 C4979
C7534 OPEN
47/16
10/10
DGND
B1 F
DGND DGND
C7535 DGND
0.1/16 C7523
47/16
DGND DGND
C7530 C7531
0.1/16 47/16
IC7503
F
K4S641632H-UC75
R7702
DGND DGND 100
D0 D15 HALFTONG
OSDB1
D1 D14 OSDB2
D2
C7525 D13 OSDB3
0.1/16 C7529
OSDB4
F 0.1/16
F D3 D12
OSDB5
D4 R7703
D11
R7704
D5 F C7501
D10
0.1 /16
D6 D9
C7526 C7528
0.1/16 0.1/16
F
A20 A20
F D7 D8
A19 A19
LDQM A18 A18
R7563
WR OPEN A17 A17
A15 UDQM F C7502
CK100
A14 0.1/16
CSSDRAM CKE R7564
OPEN A16 A16
A13 A11 A8
R7562
A12 OPEN
A9 A7
A10 DGND
A8
A0 A9
A7
A1 A6
A6
A2 A5 A5
A3 A10
A4
C7527
0.1/16 A11
A12
F
F
RA7501
NRZ0080-510X
C7503
0.1/16
C7557
F NCB31CK-104X
DGND
OLLC07697 OLLC07697
-22 -36 DGND
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
MR27T1602F Refer to NOTE
2M9TN
OPEN OPEN
OPEN OPEN
OPEN OPEN
DGND
SHEET12
OPEN
CN0MI
C7554
QGA1501F2-07V
R7709 10k
10k
R7710
C7550 0.01
R7708
82
DGND
Q7501
2SA1162/YG/-X
R7566 C7536
2.2k
CH
R7567
2.2k
R7568
2.2k
R7711 R7712
10k 10k
DGND DGND
C4938
0.01
C4975 C4976C4977
OPEN OPEN OPEN DGND
R7721
R7722
DGND
X7501
F F NAX0618-001X
C7520 C7519 R7576 100
0.1/16 OPEN
C7517 C7516
R7590 100
27p 33p
C7522
10/16
CH CH
C7518
0 DGND
SDAM
R7713 100
F F
R7714 100 SCLM
C4981 R7559 R7557
100
C4980 OPEN 220 LC7501 NQR0483-006X
OPEN
C7512
DGND 0.1/16
F F F C7511
0.1/16 LC7502
F NQR0483-006X
10k
R7501
DGND
TP7501
OPEN
DGND
TCK
TMS
TDI
TDO
R7715
C7509
0.1/16
100
IC7501
F
100
SDA6000-B12 F
C7508 R7716
0.1/16
R7717
R7553 0
R7718
R7599 100
C7507
0.1/16
F
R7719
180k
C7551
OPEN
C7549
OPEN
F F
RA7502
NRZ0080-510X
F
RA7504
NRZ0080-510X
SHEET8
SHEET9
(No.YA362)2-41 2-42(No.YA362)
OPEN
CN0ID
C7555
DGND
STB_5V
D7502
*6
IC7505
PQ2L3252MS-X
IC7506
F
CD74HC4053PW-X C7546
0.1/16
C7544 C7545
NEHL0JM-107X 2.2/6.3
DGND
DGND
OSDR1
OSDR2
OSDR3
OSDR4
OSDR5
OSDG1
OSDG2
OSDG3
OSDG4
OSDG5
OSDB1
OSDB2
OSDB3
OSDB4
OSDB5
R0501
0
LC0501 C0501
YMIN OPEN OPEN
CH
R0502
0
LC0502 C0502
R7723 R7724 BYMIN OPEN OPEN
CH
OSDG5
R0504
0
C7510 LC0504 C0504
10 /16 RYMIN OPEN OPEN
CH
R0506
R7725 R7726
OSDG4 4.7k 4.7k 0
OSDG3 LC0506 C0506
C_MAIN OPEN CH OPEN
OSDG2
R0507
OSDG1
0
LC0507 C0507
100 MI_CK DEC_RY OPEN OPEN
CH
OSDR5
R0508
0
LC0508 C0508
DEC_BY OPEN OPEN
CH
100 MI_TX AGND
R0511
100 OPEN
MI_RX
OSDR4
LC0510 C0511
BS_YOUT
OPEN CH OPEN
OSDR3
R7727 R7728
OSDR2 R0512
OPEN
OSDR1
BSOUTGND R0513
OPEN
REMO
100 LC0511 C0512
BS_COUT OPEN OPEN
CH
WAKE
R0514
OPEN
D11
LC0512 C0513
BS_LOUT OPEN OPEN
D3 R7561 C7553 CH
OPEN
4.7k
D4 R0515
OPEN
D10 DGND
DGND LC0513 C0514
D12 BS_ROUT
OPEN CH OPEN
D2
R0516
D5 0
D9
LC0514 C0515
MAIN_VY
OPEN CH OPEN
R0517
0
LC0515 OPEN C0516
IC7502 YUVSW_Y1
CH OPEN
R7560
47k S-80828CNNB-G-W
R0520
0
LC0518 C0519
OPEN CH 56p
D7501
*6 C7552
1/10
R0521
OPEN
DGND LC0519 C0520
*2 OPEN
CH
R0518 0
LC0516 OPEN C0517
DIN_DL
CH OPEN
R0519 0
LC0517 OPEN C0518
DIN_DR
CH OPEN
AGND
for DIGITAL IN
SHEET10 NOTE : Refer to the part list for the part number of IC7504.
SHEET7
SHEET16
TVLINKOUT
SHEET15,16
MI_REQ
SHEET16
TVLINKIN
TEXT[H] SHEET8
MECA_SW MECA_SW
KEY1 SHEET14,15,16
KEY1
KEY2 KEY2
MAIN_CCD SHEET9,15
POW_GOOD
SHEET10,14,16
TEXT_FR
TEXT_FG TEXT_FR
SHEET16
TEXT_FG
TEXT_FB
MI_OSDYS TEXT_FB
SHEET10,12,15
MI_OSDYS
SDAM
SDAM
SCLM
SCLM
DD_OSDHS
DD_OSDVS
CmpHS
CmpVS
DD_OSDCK
OSDR1
OSDR2
OSDR3
OSDR4
OSDR5
OSDG1
OSDG2
OSDG3
OSDG4
OSDG5
OSDB1
OSDB2
OSDB3
OSDB4
OSDB5
MI_CK
MI_CK
MI_RX
MI_RX
MI_TX
MI_TX
REMO
REMO
WAKE
WAKE
CN002
QGF0508F1-30X
YMIN
YMIN_GND
BYMIN
BYMINGND
RYMIN
RYMINGND
C_MAIN
GND
DEC_RY
GND
DEC_BY
GND
C_SYNC
RECEIVER PWB ASS'Y
BS_YOUT
BSOUTGND
CN0002 (SHEET1)
BS_COUT
GND
BS_LOUT
GND
BS_ROUT
MAIN_VY
GND
YUVSW_Y1
GND
CmpHS
CmpVS
GND
DIN_DL
GND
DIN_DR
AGND
TP9001
TP9002
TP9003
DGND
c10374002b012_1004_12/12_0.0