JVC LT-47DV8BG Service Manual page 38

DIGITAL PWB CIRCUIT DIAGRAM (4/12) SHEET 10
SHEET 15
CLK_DV1R
SHEET 10
1080P_ON
CLK_DV1
DV1_B0 DV1_B0
DV1_B1 DV1_B1
DV1_B2 DV1_B2
DV1_B3 DV1_B3
DV1_B4 DV1_B4
DV1_B5 DV1_B5
DV1_B6 DV1_B6
DV1_B7 DV1_B7
DV1_R0 DV1_R0
DV1_R1 DV1_R1
DIGITAL INPUT BLOCK
DV1_R2 DV1_R2
DV1_R3 DV1_R3
DV1_R4 DV1_R4
DV1_R5 DV1_R5
DV1_R6 DV1_R6
DV1_R7 DV1_R7
DV1_Y0 DV1_Y0
DV1_Y1 DV1_Y1
DV1_Y2 DV1_Y2
DV1_Y3 DV1_Y3
DV1_Y4 DV1_Y4
DV1_Y5 DV1_Y5
DV1_Y6 DV1_Y6
DV1_Y7 DV1_Y7
HD_DV1 HD_DV1
VD_DV1 VD_DV1
DIGITAL PWB ASS'Y(4/12)
LCA10774-02B(SFL-0D567A)
R6082
R6033 0
IC6004
IC6003
VCC3D
OPEN
C6005
R6029
OPEN OPEN
CLK_DV1_3
C6003
GND
0.1/16
GND
CLK_DV1_6
VCC3D
R6037
OPEN
GND
R6028
R6036
C6004 0
0.1/16 OPEN
GND
CLK_DV1_7 GND
R6035
R6026
R6027
OPEN
0
OPEN CLK_DV1_2
GND
(No.YA551)2-25
YC SEPARATE/
CHROMA DEMODURATE/
FORMAT CONVERT/
GND
NOISE REDUCT/
IC6001
RGB PROCESS/
OSD COMPOSITION/
SUB CPU
R6012
OPEN
R6078
OPEN
R6013
OPEN
GND
RA6011
OPEN
C7068
0.1/16
GND
VCC3D
GND
GND
TP-DCK
TP-DDI
TP-DMS
TP-DRSTZ
STB3.3V
R6001 R6002
OPEN OPEN
R6003 R6004
OPEN OPEN
GND
TP-DDO
TP-TRCK
TP-TREND
TP-TRD0
TP-TRD1
TP-TRD2
TP-TRD3
VCC3D
R6005
OPEN
RA6002
OPEN R6006 C6001 C6723
0 OPEN 0.0022
R6021 OPEN
GND
R6022 OPEN
MONITOR
RA6012
OPEN
GND
RA6013
OPEN
EXTERNAL
PORT
GND
RA6014 R6024
OPEN GND 0
STB3.3V R6025
0
R6007
OPEN
D6001 OPEN
TP-JW
R6023
OPEN R6009
22
TP-DBINT
R6011
OPEN
GND
2-26(No.YA551)
SHEET 16
MI_OSDYM
SHEET 16,18
MI_OSDYS
OSDB1
OSDB2
OSDB3
OSDB4
OSDB5
VCC3D
C6002
0.1/16
SHEET 16
R6077
OPEN OSDCK1
IC6002
GND
DD_OSDCK DD_OSDCK
R6079 R6080
OPEN 33
SHEET 11,16
DD_OSDHS
OSDG1
OSDG2
SHEET 16
OSDG3
OSDG4
OSDG5
SHEET 11,16
DD_OSDVS
OSDR1
OSDR2
SHEET 16
OSDR3
OSDR4
OSDR5
VCC3D
IC6724
C6724
0.01
GND
POWER FAILURE
DETECTOR
GND
SHEET 18
UDL_RESET
TEST0 TEST0 SHEET 7
TEXT_HD
SHEET 16
TEXT_VD
SHEET 11
JW
SHEET 7,16
MECA_SW
SHEET 10
1080P_ON
R6083 0 DIGITAL INPUT BLOCK
DIN_EQSW
c10507001a_0702_2/14_0.0