JVC LT-26D50BJ Service Manual page 115

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (6/11) SHEET 12
R4060
R4062
R4061
IC4005
R4008
SHEET 10,11
RST3
SHEET 10,15,16,17 DD_OSDHS
DD_OSDVS
SHEET 10,16
DDOSDCK2
SHEET 15,17
DD_OSDCK
SHEET 10,15,17
MI_OSDYS
SHEET 10,15 MI_OSDYM
OSDG5
SHEET 10,15,17
OSDG4
OSDG3
SHEET 10,17 OSDG2
OSDG1
SHEET 10
OSDG0
OSDB5
SHEET 10,15,17
OSDB4
OSDB3
SHEET 10,17 OSDB2
OSDB1
SHEET 10
OSDB0
OSDR5
SHEET 10,15,17
OSDR4
OSDR3
SHEET 10,17 OSDR2
OSDR1
SHEET 10
OSDR0
IPY9
IPY8
IPY7
IPY6
IPY5
IPY4
IPY3
IPY2
IPY1
IPY0
IPPB9
IPPB8
IPPB7
IPPB6
IPPB5
IPPB4
IPPB3
IPPB2
IPPB1
IPPB0
IPPR9
IPPR8
SHEET 11 IPPR7
IPPR6
IPPR5
IPPR4
IPPR3
IPPR2
IPPR1
IPPR0
RA4015
OPEN
RA4014
OPEN
RA4013
OPEN
DGND
IPCK
IPVS
SHEET 11,16
IPHS
VCC3D
OLLC06134 OLLC06134 OLLC06134 OLLC06134 OLLC06134
-02 -05 -09 -10 -13
OPEN 47 47 47 47
0 OPEN OPEN OPEN OPEN
0 OPEN 0 0 0
SN74LVC
OPEN OPEN OPEN OPEN
1G08V-X
0 100 100 100 100
R4006 0
R4007 0
R4061 R4008
R4062
VCC1.5D VCC3D
R4060
VCC3D
IC4005
C4032 C4033
OPEN OPEN
DGND
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
UBI9 DYNAMIC GAMMA/
UBI8
UBI7
COLOR MANAGEMENT/
UBI6
UBI5
OSD COMPOSITION/
UBI4
UBI3
UBI2 RGB PROCESS
UBI1
UBI0
VRI9
VRI8
VRI7
VRI6
VRI5
VRI4
VRI3
VRI2
VRI1
VRI0
DGND
RA4007 RA4009 RA4011
NRZ0034-101W NRZ0034-101W NRZ0034-101W
RA4008 RA4010 RA4012
NRZ0034-101W NRZ0034-101W NRZ0034-101W
RA4001
OPEN
SHEET 13
(No.YA205)2-29
IC4003
IC4007
OPEN
DGND
R4015 0
R4058 220
R4064
0
R4057 220
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
3.3VD X4001
NAX0669-001X
1.5VDD C4018 VCC1.5D
OPEN
N.C
XTO
XTI C4019
R4063 OPEN
OPEN
DDO
SDA2
SCL2
SDA1
SCL1
R4042 0 R4043
SDA0 R4045
R4044 0 OPEN OPEN
SCL0
L4001
AGND C4020
1/10
AVDD
IC4001 R4046 10k
NQR0413-003X
NMI
JCC5057
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)
LCA10428-60B (SFL-0D202A)
RA4005 RA4006
OPEN OPEN
RA4003 RA4004
OPEN OPEN
RA4002
OPEN
NOTE : Refer to the part list for the part number of IC4003 and IC4004.
2-30(No.YA205)
OLLC06134 OLLC06134 OLLC06134 OLLC06134
-02 -05 -09 -10
R4028 10k 10k OPEN OPEN
R4108 OPEN OPEN 0 0
VCC3D R4109 1k 1k OPEN OPEN
NCB11AK NCB11AK
C4031 OPEN OPEN
-106X -106X
2SC3928A 2SC3928A
Q4001 OPEN OPEN
/QR/-X /QR/-X
R4068 1k 1k 0 0
R4152 OPEN OPEN 0 0
C4028 OPEN
IC4006
OPEN
C4027 R4066 R4067
R4151 OPEN OPEN
OPEN
OPEN
EN FOFF
C1+ VCC
C4024
OPEN V+ GND
C1- T10
C2+ FON
C4025
OPEN
C2- T1I
C4026 V- INVAL
OPEN
R1I R10
D4001
OPEN
DGND
R4065 0
Q4002
VCC3D
OPEN
R4026
OPEN
DGND
LCD5V
VCC3D
DDR7
R4109
DDR6
R4108
DDR5
R4055 DDR4
0 R4068
DDR3
C4031
DDR2
DDR1
Q4001
DDR0
DGND DDR01
DDR00
VCC3D
R4035 10k
R4037 10k
R4039 10k
R4041 10k
R4106
100
R4105
100
IC4004
NC0 VCC
NC1 WP
NC2 SCL
C4022
GND SDA
CH CH 0.1
C4030
47p
C4029
47p
R4104 0
R4103 0
R4102 0
R4101 0
OLLC06134
-13
OPEN
0
OPEN
OPEN
OPEN
0
0
Tx5057
SHEET 15
Rx5057
SHEET 16
P_MU P_MU
SHEET 13
ANA_DIM
SHEET 16
57BUSY
BL_ON
SHEET 13
PWM_DIM
R4152
SHEET 17
HALFTONG
DDR7
DDR6
DDR5
DDR4 SHEET 14
DDR3
DDR2
DDR1
DDR0
DDR01
SHEET 13
DDR00
DDB7
DDB7
DDB6
DDB6
DDB5
DDB5
DDB4
DDB4
SHEET 14
DDB3
DDB3
DDB2
DDB2
DDB1
DDB1
DDB0
DDB0
DDB01
DDB01 SHEET 13
DDB00
DDB00
DDG7
DDG7
DDG6
DDG6
DDG5
DDG5
DDG4
DDG4 SHEET 14
DDG3
DDG3
DDG2
DDG2
DDG1
DDG1
DDG0
DDG0
DDG01
DDG01
SHEET 13
DDG00
DDG00
SCL3A
SHEET 7,9,16
SDA3A
LV_HS
LV_BLK
SHEET 13
LV_VS
LV_CK
DDCK
RGBVS SHEET 14
RGBBLK
DDHS
SHEET 11,16
MICON_V
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