JVC LT-40X776/S Service Manual page 67

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DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (4/11) SHEET 10
VFORMSel
SHEET16
SYNCSEL
PLDR_UV7
PLDR_UV6
PLDR_UV5
SHEET11
PLDR_UV4
PLDR_UV3
PLDR_UV2
PLDR_UV1
PLDR_UV0
PLDB7
PLDB6
PLDB5
PLDB4
SHEET11
PLDB3
PLDB2
PLDB1
PLDB0
PLDG_Y7
PLDG_Y6
PLDG_Y5
PLDG_Y4
SHEET11
PLDG_Y3
PLDG_Y2
PLDG_Y1
PLDG_Y0
RA2017
RA2018
OPEN
OPEN
DGND
PLDCK
SHEET11
PLDHS
SHEET11,17
PLDVS
SHEET8,11,17
CmpHS
CmpVS
SHEET16
BSHS
BSVS
R2121
ATSCCK
SHEET11
R2122
ATSCHS
R2123
ATSCVS
STB3.3V
TGND
GND
R2142
TGND
BSCLK
OPEN
TGND
GND
R2044
OPEN
LOSDYM
BSHP
R2011
100
LOSDYS
BSVP
R2115
OPEN
SHEET15
CARD_DET
RESERVE
BSUV7
R2102
NC
BSUV6
0
BS_BT30
R2152
BT30V
BSUV5
SHEET17
NC
BSUV4
BS_ODU
C2101
R2153
DDGND
GND
0.1
CB2
BS_7V
ODU
BSUV3
GND
BSUV2
SHEET14,16,17
BS7V
BSUV1
K2104
NRSA02J-0R0X
BS7V
BSUV0
D2102
*1
POW_GOOD
SW_OFF_DET
BSY7
D2103
SHEET16
BS_OFF
GND
BSY6
GND
GND
SHEET15,16
R2103
22
BS_TXD
SBO
BSY5
R2104
0
BS_RXD
SBI
BSY4
VOUTENB
VOUTENB
BSY3
R2105
0
SHEET16
BS1.5CTL
BS1.5SW
BSY2
BS_RST
BSRST
BSY1
D2101
SRQ
BSY0
*1
VMUTE
VMUTE
LOSDHP_to_BA
GND
GND
R2028
NC
L2101
3.3k
LOSDCLK_to_BA
NC
GND
NC
Losdclk_to_DG
CH
C2036
NC
GND
NC
Losdh_to_DG
GND
LOSDVP_to_BA
SCL0
LOSD0
SDA0
LOSD1
MLED
LOSD2
NC
LOSD3
NC
GND
BS_IR
IRSYS
LOSD4
R2111
SHEET16
GND
LOSD5
OPEN
DIN_DTB
SOFT_OFF
LOSD6
GND
LOSD7
R2156
OPEN
BS_LOUT
DL
LOSD8
GND
LOSD9
BS_ROUT
DR
GND
GND
LOSD10
DY
LOSD11
GND
LOSD12
DC
LOSD13
BS_9VK
DDGND
LOSD14
DDGND
LOSD15
K2108
DDGND
GND
NQR0413-003X
BS_9V
BS9V
ML
GND
BS9V
K2106
BS9V
MR
NQR0489-002X
BS_5V
BS5V
BS5V
GND
GND
SHEET17
C2102
R2149
1.2k
CN005
QGB0603L1-B0
R2127
K2107
1.2k
NRSA02J-0R0X
AGND
DGND
R2125
BS_YOUT
R2126
0
ATSC TUNER MODULE
Q2101
PWB ASS'Y
BSOUTGND
R2150
R2130
1.2k
1.2k
R2128
BS_COUT
R2129
R2132
0
100
R2106
Q2102
0
AGND
PLDR_UV7
PLDR_UV6
PLDR_UV5
PLDR_UV4
PLDR_UV3
PLDR_UV2
PLDR_UV1
PLDR_UV0
RA2012
PLDB7
PLDB6
PLDB5
PLDB4
PLDB3
PLDB2
PLDB1
PLDB0
RA2014
OPEN
PLDG_Y7
PLDG_Y6
PLDG_Y5
PLDG_Y4
PLDG_Y3
PLDG_Y2
PLDG_Y1
PLDG_Y0
RA2013
LOSD15
LOSD14
LOSD13
LOSD12
LOSD11
LOSD10
LOSD9
LOSD8
LOSD7
LOSD6
R2135
1k
R2136
1k
LOSD5
LOSD4
LOSD3
LOSD2
LOSD1
R2112
22
LOSD0
R2113
22
R2114
22
BSUV7
BSUV6
BSUV5
BSUV4
R2062
BSUV3
OPEN
BSUV2
BSUV1
BSUV0
DGND
BSY7
BSY6
BSY5
BSY4
BSY3
BSY2
BSY1
BSY0
R2056
0
R2118
0
R2119
150
R2057
0
LOSD0
LOSD1
LOSD2
LOSD3
LOSD4
LOSD5
IC2004
LOSD6
R2147
LOSD7
OPEN
LOSD8
LOSD9
LOSD10
R2148
LOSD11
100
DGND
LOSD12
LOSD13
LOSD14
C2004
LOSD15
0.1
/16
R2133
DGND
OPEN
R2134
OPEN
RA2015
RA2016
DGND
DGND
R2151
R2157
CNSH_GND
AGND
DGND
(No.YA301)2-25
RB2004
RB2005
RB2006
RB2001
RB2001
OPEN
OPEN
RB2002
RB2002
OPEN
OPEN
RB2003
RB2003
OPEN
OPEN
DGND
R2010
OPEN
C2001
1/10
R2003
22
R2002
1k
R2009
OPEN
R2143
0
IC2001
C2002
1/10
R2022
OPEN
R2018
100
R2020
22
R2019
22
C2015
1/10
C2026
OPEN
R2061
0
R2146
0
DGND
IC2003
OPEN
R2145
OPEN
R2063
OPEN
R2064
OPEN
C2003
R2058
OPEN
OPEN
DIGITAL SIGNAL PWB ASS'Y (4/11)
SFL0D134A-M2
2-26(No.YA301)
BS_5V
IC2002
Vin
Vout
C2031
1/10
C2030
NC
NC
1/10
C4990
C4991
C4992
OPEN
OPEN
OPEN
NC
GND
C2033
C2032
OPEN
47p
DGND
CH
COUT
Cn
DGND
R2054
0
R2012
DD_OSDVS
DD_OSDHS
DDOSDCK2
VCC3D
R2055
L2001
OPEN
OPEN
CB1
CF
X2001
OPEN
C2034
C2035
OPEN
OPEN
DGND
R2008
22
OSDR0
OSDR1
RA2007
RA0
RA2008
RA0
OSDR2
OSDR3
OSDR4
OSDR5
RA2009
RA0
OSDG0
C2012
1/10
OSDG1
OSDG2
OSDG3
OSDG4
OSDG5
OSDB0
OSDB1
DD_OSDVS
RA2010
DD_OSDHS
RA0
DDOSDCK2
RA2011
RA1
OSDB2
OSDB3
C2013
1/10
OSDB4
OSDR0
OSDB5
OSDR1
R2144
OPEN
OSDR2
OSDR3
OSDR4
OSDR5
OSDG0
OSDG1
R2023
OPEN
OSDG2
OSDG3
R2049
10k
OSDG4
OSDG5
R2060
OPEN
OSDB0
OSDB1
OSDB2
OSDB3
OSDB4
OSDB5
R2139
OPEN
R2141
0
OLLC07697
OLLC07697
OLLC07697
OLLC07697
-04
-05
-34
C2001
OPEN
OPEN
C2002
OPEN
OPEN
C2004
OPEN
OPEN
C2009
OPEN
OPEN
C2010
OPEN
OPEN
C2011
OPEN
OPEN
C2012
OPEN
OPEN
C2013
OPEN
OPEN
C2014
OPEN
OPEN
C2015
OPEN
OPEN
C2030
OPEN
OPEN
C2031
OPEN
OPEN
C2032
OPEN
OPEN
C2036
OPEN
OPEN
10p
10p
NCJ41CK
NCJ41CK
C2102
OPEN
OPEN
-226X-U
-226X-U
D2102
OPEN
OPEN
D2103
1SS355-X
1SS355-X
OPEN
OPEN
IC2001
JCC5062
JCC5062
OPEN
OPEN
MM1593
MM1593
IC2002
OPEN
OPEN
DF-X
DF-X
SN74LVC1G
SN74LVC1G
IC2004
08K-X
08K-X
OPEN
OPEN
L2101
OPEN
OPEN
NRSA02J
NRSA02J
-0R0X
-0R0X
2SA1022
2SA1022
Q2101
OPEN
OPEN
/BC/-X
/BC/-X
2SA1022
2SA1022
Q2102
OPEN
OPEN
/BC/-X
/BC/-X
R2001
OPEN
OPEN
R2002
OPEN
OPEN
R2003
OPEN
OPEN
R2008
OPEN
OPEN
R2011
OPEN
OPEN
R2012
NRSA02J
NRSA02J
OPEN
OPEN
-0R0X
-0R0X
R2013
OPEN
OPEN
R2014
OPEN
OPEN
R2015
OPEN
OPEN
R2018
OPEN
OPEN
R2019
OPEN
OPEN
R2020
OPEN
OPEN
R2024
OPEN
OPEN
R2027
OPEN
OPEN
R2028
OPEN
OPEN
R2046
OPEN
OPEN
R2047
OPEN
OPEN
R2048
OPEN
OPEN
R2049
OPEN
OPEN
R2051
OPEN
OPEN
R2052
OPEN
OPEN
R2053
OPEN
OPEN
R2054
OPEN
OPEN
R2061
OPEN
OPEN
R2106
OPEN
OPEN
R2112
OPEN
OPEN
R2113
OPEN
OPEN
R2114
OPEN
OPEN
R2118
OPEN
OPEN
R2119
OPEN
OPEN
R2121
OPEN
OPEN
0
0
R2122
OPEN
OPEN
0
0
R2123
OPEN
OPEN
0
0
R2125
OPEN
OPEN
0
0
R2126
OPEN
OPEN
R2127
OPEN
OPEN
R2128
OPEN
OPEN
0
0
R2129
OPEN
OPEN
R2130
OPEN
OPEN
R2131
OPEN
OPEN
R2132
OPEN
OPEN
R2135
OPEN
OPEN
R2136
OPEN
OPEN
R2141
OPEN
OPEN
R2143
OPEN
OPEN
R2146
OPEN
OPEN
R2148
OPEN
OPEN
R2149
OPEN
OPEN
R2150
OPEN
OPEN
R2151
OPEN
OPEN
NRSA02J
NRSA02J
-0R0X
-0R0X
R2152
0
0
OPEN
OPEN
R2153
OPEN
OPEN
0
0
R2154
OPEN
OPEN
0
0
R2155
OPEN
OPEN
0
0
NRSA02J
NRSA02J
R2157
OPEN
OPEN
-0R0X
-0R0X
RA2007
OPEN
OPEN
RA2008
OPEN
OPEN
RA2009
OPEN
OPEN
RA2010
OPEN
OPEN
RA2011
OPEN
OPEN
NRZ0080
NRZ0080
RA2012
OPEN
OPEN
-0R0X
-0R0X
RA2013
OPEN
OPEN
NRZ0080
NRZ0080
-0R0X
-0R0X
NRZ0080
NRZ0080
RA2015
OPEN
OPEN
-0R0X
-0R0X
NRZ0080
NRZ0080
RA2016
OPEN
OPEN
-0R0X
-0R0X
NRZ0080
NRZ0080
RB2004
-510X
-510X
OPEN
OPEN
RB2005
NRZ0080
NRZ0080
OPEN
OPEN
-510X
-510X
NRZ0080
NRZ0080
RB2006
OPEN
OPEN
-510X
-510X
SHEET11
CK_75M
SHEET16
OSD_SEL
DD_OSDVS
SHEET12,15,16,17
DD_OSDHS
DDOSDCK2
JP_YS
SHEET12,16
SHEET16
OSDR0
SHEET12
OSDR1
OSDR2
SHEET12,17
OSDR3
OSDR4
SHEET12,15,17
OSDR5
SHEET12
OSDG0
OSDG1
SHEET12,17
OSDG2
OSDG3
SHEET12,15,17
OSDG4
OSDG5
OSDB0
SHEET12
OSDB1
SHEET12,17
OSDB2
OSDB3
SHEET12,15,17
OSDB4
OSDB5
SHEET12,15,17
MI_OSDYS
SHEET12,15
MI_OSDYM
JP_R
SHEET16
SHEET11
I2CEXT2
DIN_sel
SHEET16
DIN_CK
SHEET11
DIN_VS
DIN_HS
RST3
SHEET9,11,12
c10353001b009_0530_9/12_0.1

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