JVC LT-40X776/S Service Manual page 72

Lcd flat television
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DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (9/11) SHEET 15
SHEET16,17
WAKE
SHEET10
CARD_DET
STB3.3V
DGND
IC7602
CB1
C7616
1/16
DGND
SCLM
SCLM
SHEET16,17
SDAM
SDAM
Rx5057
SHEET12
Tx5057
VCC3D
RA7601
RA0
CN0MM
QGA1501F2-06V
VCC3D
OSDR5
Tx5057
OSDG5
Rx5057
OPEN
OSDB5
GND
BS_TXD
BS_TXD
BS_RXD
BS_RXD
DGND
KEY2
KEY1
C7612
R7685
470
SUBCCD
R7686
1M
STB_5V
C7613
MAINCCD
STB3.3V
DIGITAL SIGNAL PWB ASS'Y (9/11)
SFL0D134A-M2
WAKE
CARD_DET
POWER_SW
DIGR2
DIGG2
IC7601
DIGB2
R7656
0
KEY2
R7657
0
KEY1
C7607
1000p
VHOLD2
C7608
220p
HLF2
C7609
2.2/10
CB2
R7658
1k
CVIN2
C7610
680p
TVSETB
R7659
6.8k
VCCE
R7661
470
CVIN1
R7660
C7611
DGND
1M
680p
X7601
C7601
C7602
1000p
220p
R7601
1k
C7603
2.2u
/10
DGND
C7615
C7614
0.1
/16
0.1
/16
D7601
OPEN
R7666
0
RA7602
RA0
P4.4
P4.5
P4.6
P4.7
WR
P5.1
P5.2
P5.3
P5.4
HOLD
P5.6
P5.7
RTS0
CLK0
RxD0
TxD0
DIGB1
DIGG1
DIGR1
SDA2
R7689
0
R7688
0
IC7603
Vcc
BS_5V
R7690
0
Y
C7623
IC7609
OPEN
DGND
RA7603
RA0
R7692
DGND
(No.YA301)2-35
2-36(No.YA301)
NOTE : Refer to the part list for the part number of IC7602.
OSDB5
OSDB4
R7681
0
DD_OSDVS
OSDB3
R7680
0
DD_OSDHS
OSDG5
OSDG4
OSDG3
OSDR5
OSDR4
OSDR3
MI_OSDYS
MI_OSDYM
MI_CK
DD_OSDHS
MI_RX
DD_OSDVS
MI_TX
RA7605
OSDCK_IN
RB7605
0
RA0
REMO
KEY1
KEY2
BS_RXD
BS_TXD
RB7614
0
SBT5/RTS
RB7615
0
PW/CLK
SBD5
CF1
BS_5V
C7619
WORD/TXD
4.7/16
R7607
AGND
R7615
R7606
RA7604
0
0
RA0
OSDB4
OSDG4
IC7607
OSDR4
CB1
C7618
10/10
SUBCCD
CF1
BS_5V
C7622
4.7/16
R7612
AGND
R7610
R7611
0
0
IC7608
R7694
CB1
C7621
10/10
MAINCCD
MI_SW
R7691
NC
33k
A
GND
MI_REQ
MI_CK
DGND
MI_TX
MI_RX
ACINPOW
TVLINK
MECA_SW
MI_SW
PW/CLK
RESET
WORD/TXD
SBD5
SBT5/RTS
OSDB5
SHEET10,12,17
OSDB4
OSDB3
OSDG5
SHEET10,12,17
OSDG4
OSDG3
OSDR5
SHEET10,12,17
OSDR4
OSDR3
SHEET10,12,17
MI_OSDYS
MI_OSDYM
SHEET10,12
DD_OSDHS
SHEET10,12,16,17
DD_OSDVS
SHEET15,17
DD_OSDCK
REMO
SHEET14,16,17
KEY1
KEY2
BS_RXD
SHEET10,16
BS_TXD
R7608
2.2k
SUB_CCD1
SHEET16
R7609
2.7k
AGND
R7693
OLLC07697
OLLC07697
OLLC07697
OLLC07697
OPEN
-04
-05
-34
C7601
OPEN
OPEN
C7602
OPEN
OPEN
C7603
OPEN
OPEN
C7607
OPEN
OPEN
C7608
OPEN
OPEN
C7609
OPEN
OPEN
C7610
OPEN
OPEN
R7613
4.7k
C7611
OPEN
OPEN
MAIN_CCD
NRSA63J
NRSA63J
C7612
OPEN
OPEN
-0R0X
-0R0X
NRSA63J
NRSA63J
C7613
OPEN
OPEN
-0R0X
-0R0X
R7614
SHEET9,17
C7614
OPEN
OPEN
5.6k
C7615
OPEN
OPEN
C7616
OPEN
OPEN
1/16
CB1
1/16
CB1
C7617
OPEN
OPEN
AGND
C7618
OPEN
OPEN
C7619
OPEN
OPEN
OPEN
C7621
OPEN
OPEN
C7622
OPEN
OPEN
M306V7MG
M306V7MG
IC7601
OPEN
OPEN
-125FP
-125FP
24LC16B-I
IC7602
OPEN
OPEN
Refer to NOTE
/SNG-X
SN74LVC1G
SN74LVC1G
IC7603
OPEN
OPEN
04V-X
04V-X
MM1510
MM1510
IC7607
OPEN
OPEN
XN-X
XN-X
MM1510
MM1510
IC7608
OPEN
OPEN
XN-X
XN-X
SN74LVC1G
SN74LVC1G
IC7609
OPEN
OPEN
08V-X
08V-X
R7601
OPEN
OPEN
R7602
OPEN
OPEN
10k
10k
R7603
OPEN
OPEN
10k
10k
R7604
OPEN
OPEN
R7605
OPEN
OPEN
R7606
OPEN
OPEN
NCB31AK
NCB31AK
R7607
OPEN
OPEN
-224X
-224X
R7608
OPEN
OPEN
R7609
OPEN
OPEN
R7610
OPEN
OPEN
MI_REQ
R7611
OPEN
OPEN
MI_CK
NCB31AK
NCB31AK
R7612
OPEN
OPEN
SHEET16,17
-224X
-224X
MI_TX
R7613
OPEN
OPEN
MI_RX
R7614
OPEN
OPEN
R7615
OPEN
OPEN
R7656
OPEN
OPEN
ACINPOW
SHEET16
R7657
OPEN
OPEN
TVLINK
R7658
OPEN
OPEN
R7659
OPEN
OPEN
R7660
OPEN
OPEN
MECA_SW
R7661
OPEN
OPEN
SHEET14,16,17
R7664
OPEN
OPEN
R7666
OPEN
OPEN
R7680
OPEN
OPEN
R7681
OPEN
OPEN
R7685
OPEN
OPEN
R7686
OPEN
OPEN
R7688
OPEN
OPEN
R7689
OPEN
OPEN
R7690
OPEN
OPEN
R7691
OPEN
OPEN
R7692
10k
10k
OPEN
OPEN
MI_SW
RA7601
OPEN
OPEN
PW/CLK
RA7602
OPEN
OPEN
RESET
RA7603
OPEN
OPEN
SHEET16
WORD/TXD
RA7604
OPEN
OPEN
SBD5
RA7605
OPEN
OPEN
RB7605
OPEN
OPEN
SBT5/RTS
RB7614
OPEN
OPEN
RB7615
OPEN
OPEN
NAX0613
NAX0613
X7601
OPEN
OPEN
-001X
-001X
c10353001b005_0530_5/12_0.1

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