JVC LT-37M60BU Service Manual page 80

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DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (6/11) [RGB/DD] SHEET 12
SHEET9,10,11
RST3
DD_OSDHS
SHEET10,15,16,17
DD_OSDVS
SHEET10,16
DDOSDCK2
SHEET15,17
DD_OSDCK
SHEET10,15,17
MI_OSDYS
SHEET10,15
MI_OSDYM
OSDG5
SHEET10,15,17 OSDG4
OSDG3
SHEET10,17 OSDG2
OSDG1
SHEET10
OSDG0
OSDB5
SHEET10,15,17 OSDB4
OSDB3
SHEET10,17 OSDB2
OSDB1
SHEET10
OSDB0
OSDR5
SHEET10,15,17
OSDR4
OSDR3
SHEET10,17 OSDR2
OSDR1
SHEET10
OSDR0
IPY9
IPY8
IPY7
IPY6
IPY5
IPY4
IPY3
IPY2
IPY1
IPY0
IPPB9
IPPB8
IPPB7
IPPB6
SHEET11 IPPB5
IPPB4
IPPB3
IPPB2
IPPB1
IPPB0
IPPR9
IPPR8
IPPR7
IPPR6
IPPR5
IPPR4
IPPR3
IPPR2
IPPR1
IPPR0
SHEET11
IPCK
IPVS
SHEET11,16
IPHS
VCC3D
R4006 0
R4007 0
R4008 100
R4062 OPEN R4061 VCC1.5D VCC3D
0
R4060
VCC3D 47
IC4005
OPEN
C4032 DGND C4033
OPEN OPEN
ASI3
ASI2
ASI1
ASI0
GSI5
GSI4
GSI3
GSI2
GSI1
GSI0
BSI5
BSI4
BSI3
BSI2
BSI1
BSI0
RSI5
RSI4
RSI3
RSI2
RSI1
RSI0
YGI9
YGI8
YGI7
YGI6
YGI5
YGI4
YGI3
YGI2
YGI1
YGI0 DYNAMIC GAMMA/
UBI9
UBI8
UBI7 COLOR MANAGEMENT/
UBI6
UBI5
UBI4 OSD COMPOSITION/
UBI3
UBI2
UBI1
RGB PROCESS
UBI0
VRI9
VRI8
VRI7
VRI6
VRI5
VRI4
VRI3
VRI2
VRI1
VRI0
RA4015
OPEN
RA4014
OPEN
C4994
OPEN
RA4013
OPEN
DGND
DGND
RA4008 RA4010 RA4012
NRZ0034-101W NRZ0034-101W NRZ0034-101W
RA4007 RA4009 RA4011
NRZ0034-101W NRZ0034-101W NRZ0034-101W
SHEET13
(No.YA360)2-31
RA4016
OPEN
DA7
DA6
DA5
DA4
DA3
DA2
DA1
DA0
IC4003 DGND
IC4007
OPEN
DGND
R4015 0
R4058 220
R4057 220 R4064
0
R4022 OPEN
R4023 100
R4024 100
R4025 OPEN
C4016
1/10 R4027 10k
R4028
CSZ0
RDZ
WRSTBZ
P11_RXD_INTPZ2
P10_TXD
P7_INTPZ1
P06_INTPZ0
P04_CSZ2
P03_PWM
P02_DBINT
P01
P00
X4001
3.3VD NAX0669-001X
C4018
1.5VDD OPEN
N.C
XTO
XTI
C4019
R4063 OPEN
OPEN
DDO
IC4001
SDA2
SCL2
JCC5057 SDA1
SCL1 R4042 0
R4043
SDA0 R4045
R4044 0
OPEN OPEN
SCL0
C4020 L4001
AGND 1/10
AVDD R4046 10k
NQR0413-003X
NMI
MODE R4047 OPEN
DRSTZ R4048 OPEN
DCK
R4049 OPEN
DMS
R4050 OPEN
DDI
TMODE0
TMODE1
TMODE2
N.C
3.3VDD
3.3VDD
3.3VDD
3.3VDD
3.3GND
3.3GND
3.3GND
3.3GND
1.5VDD
1.5GND
1.5VDD
1.5VDD
R4051 OPEN
DCKO
R4052 OPEN
DVDO
R4053 OPEN
DBLKO
R4054 OPEN
DHDO
R4056
1k
R4059
0
DIGITAL SIGNAL PWB ASS'Y (6/11)
SFL0D234A-U2 [LT-37M60BU, LT-37M60ZU]
LCA10557-67A (SFL-0D234A)
[LT-37M60BU/P, LT-37M60ZU/P]
RA4005 RA4006
OPEN OPEN
RA4003 RA4004
OPEN OPEN
RA4001 RA4002
OPEN OPEN
NOTE : Refer to the part list for the part number of IC4003 and IC4004.
2-32(No.YA360)
Digitized in Heiloo Netherland
VCC3D
C4028 OPEN
IC4006
C4027 R4066
R4067
R4151 OPEN OPEN
OPEN OPEN
OPEN
EN FOFF
C1+ VCC
C4024
OPEN V+ GND
C1- T10
C4025 C2+ FON
OPEN
C2- T1I
V- INVAL
C4026
OPEN R1I R10
D4001
OPEN
DGND
R4065 0
VCC3D
Q4002
OPEN
R4026
OPEN
DGND
LCD5V
VCC3D
R4055 R4108 R4109
R4068
C4031
R4069 NCB11AK-106X
Q4001
DGND
VCC1.5D
VCC3D
R4035 10k
R4037 10k
R4039 10k
R4041 10k
R4106
100
R4105
100
IC4004
NC0 VCC
NC1 WP
NC2 SCL
CH CH
GND SDA C4022
0.1 /16
C4030
47p
C4029
47p
R4104 0
R4103 0
R4102 0
R4101 0
OLLC07697 OLLC07697 OLLC07697 OLLC07697 OLLC07697 OLLC07697 OLLC07697 OLLC07697 OLLC07697
-15 -20 -14 -18 -21 -17 -23 -22 -36
R4028 OPEN 10k 10k OPEN 10k 10k 10k 10k 10k
R4055 OPEN 0 0 OPEN 0 0 0 0 0
R4068 OPEN 1k 1k OPEN 1k 1k 1k 1k 1k
R4069 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN
R4108 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN
R4109 OPEN 1k 1k OPEN 1k 1k 1k 1k 1k
Q4001 OPEN 2SC3928A 2SC3928A OPEN 2SC3928A 2SC3928A 2SC3928A 2SC3928A 2SC3928A
/QR/-X /QR/-X /QR/-X /QR/-X /QR/-X /QR/-X /QR/-X
4/19/2017
Tx5057
SHEET15
Rx5057
SHEET13,16
P_MU P_MU
SHEET13
ANA_DIM
SHEET16
57BUSY
BL_ON
SHEET13
PWM_DIM
SHEET17
R4152 0 HALFTONG
DDR7
DDR7
DDR6
DDR6
DDR5
DDR5
DDR4
SHEET14
DDR4
DDR3
DDR3
DDR2
DDR2
DDR1
DDR1
DDR0
DDR0
DDR01
DDR01
SHEET13
DDR00
DDR00
DDB7
DDB7
DDB6 DDB6
DDB5 DDB5
DDB4
DDB4 SHEET14
DDB3 DDB3
DDB2 DDB2
DDB1 DDB1
DDB0
DDB0
DDB01 DDB01
SHEET13
DDB00 DDB00
DDG7 DDG7
DDG6 DDG6
DDG5
DDG5
DDG4 DDG4 SHEET14
DDG3 DDG3
DDG2 DDG2
DDG1
DDG1
DDG0 DDG0
DDG01 DDG01
SHEET13
DDG00
DDG00
SCL3A
SHEET7,9,16
SDA3A
LV_HS
LV_BLK
SHEET13
LV_VS
LV_CK
DDCK
RGBVS
SHEET14
RGBBLK
DDHS
SHEET11,16
MICON_V
c10374002b004_1004_4/12_0.0