JVC LT-Z32SX4B Service Manual page 87

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (4/11) SHEET 10
SHEET16 VFORMSel
SYNCSEL
PLDR_UV7
PLDR_UV6
PLDR_UV5
PLDR_UV4
SHEET11
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
RA2013 RA2013
OPEN OPEN
PLDCK
SHEET11 PLDHS
PLDVS
SHEET11,17
CmpHS
SHEET8,11,17
CmpVS
BSHS
SHEET16
BSVS
R2121 OPEN
ATSCCK
SHEET11 R2122 OPEN
ATSCHS
R2123 OPEN
ATSCVS
STB3.3V
TGND CN005 CN005 CN005 CN005 CN005 CN005 GND
R2142
OPEN TGND BSCLK
TGND GND
R2044 OPEN
LOSDYM BSHP
R2011 100
LOSDYS BSVP
R2115 OPEN
SHEET15
CARD_DET RESERVE BSUV7
R2101 R2102 NC
0 0 BSUV6
BS_BT30 BT30V BSUV5
NC BSUV4
SHEET17 BS_ODU
DDGND GND
BS_7V
ODU BSUV3
CB2 K2104
C2101 GND BSUV2
0.1
BS7V BSUV1
BS7V BSUV0
D2102
SHEET14,16,17
POW_GOOD SW_OFF_DET BSY7
*1
GND BSY6
GND GND
R2103 22
BS_TXD SBO BSY5
SHEET15,16
R2104 0
BS_RXD SBI BSY4
VOUTENB VOUTENB BSY3
R2105 0
BS1.5CTL BS1.5SW BSY2
D2101
SHEET16
BS_RST BSRST BSY1
*1
SRQ
BSY0
VMUTE VMUTE LOSDHP_to_BA
GND GND
NC LOSDCLK_to_BA
R2028 R2056 0
3.3k
NC GND
NC Losdclk_to_DG
NC GND
NC Losdh_to_DG
R2057 0
GND LOSDVP_to_BA
SCL0
LOSD0
SDA0 LOSD1
MLED LOSD2
NC LOSD3
NC GND
BS_IR IRSYS LOSD4
SHEET16 GND LOSD5
R2111 OPEN
SOFT_OFF
SOFT_OFF LOSD6
GND LOSD7
BS_LOUT DL LOSD8
GND LOSD9
BS_ROUT DR GND
GND LOSD10
DY LOSD11
GND LOSD12
DC LOSD13
DDGND LOSD14
DDGND LOSD15
DDGND GND
R2133 OPEN
BS_9V BS9V ML
BS9V GND
R2134 OPEN
K2106
BS9V MR
BS_5V BS5V BS5V
SHEET17
GND GND
R2149
K2107
1.2k
R2127
1.2k
AGND
DGND
R2125
OPEN
BS_YOUT R2151
R2126 R2131 OPEN
0 100
Q2101
BSOUTGND
R2150 CNSH_GND
R2130 1.2k
1.2k
R2128
OPEN
BS_COUT
R2129 R2132
0 100
R2106
0 Q2102
AGND
PLDR_UV7
PLDR_UV6
PLDR_UV5
PLDR_UV4
PLDR_UV3
PLDR_UV2
PLDR_UV1
PLDR_UV0
RA2012 RA2012
OPEN OPEN
PLDB7
PLDB6
PLDB5
PLDB4
PLDB3
PLDB2
PLDB1
PLDB0
RA2014 RA2014
OPEN OPEN
PLDG_Y7
PLDG_Y6
PLDG_Y5
PLDG_Y4
PLDG_Y3
PLDG_Y2
PLDG_Y1
PLDG_Y0
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
R2118 0
R2119 150
R2146
LOSD0 0
LOSD1
IC2003
OPEN
LOSD2
LOSD3
LOSD4
LOSD5 IC2004
LOSD6 R2147
OPEN
LOSD7
LOSD8
LOSD9
LOSD10
R2148
LOSD11
100
DGND
LOSD12
LOSD13
CF
LOSD14 C2004
0.1/16
LOSD15
DGND
DGND
(No.YA209)2-27
RB2001 RB2001
RB2002 RB2002
RB2003 RB2003
DGND
R2010
C2001 1/10
R2003 22
R2002 1k
R2009 OPEN
R2143
IC2001
0
C2002
1/10
R2022 OPEN
R2018 100
R2020 22
R2019 22
C2015
1/10
R2061
C2026
OPEN 0
DGND
R2145
OPEN
R2063 0
R2064 0
C2003
OPEN
R2058 0
DIGITAL SIGNAL PWB ASS'Y (4/11)
LCA10428-67B (SFL-0D305A) [LT-Z32SX4B]
LCA10428-69B (SFL-0D307A) [LT-Z32SX4B/A]
LCA10428-68B (SFL-0D306A) [LT-Z32SX4B/S,LT-Z32SX4S/S]
2-28(No.YA209)
OPEN
CN0PLD
OPEN
BS_5V
IC2002
Vin Vout
C2031
C2030
1/10
1/10 NC NC
NC GND
C2032
C2033
47p
OPEN
CH
COUT Cn
DGND
DGND
R2054
0
VCC3PLD
R2012
OPEN
DD_OSDVS
DD_OSDHS
DDOSDCK2
VCC3D
R2055
L2001
OPEN
OPEN
CB1 CF
C2035 X2001
OPEN OPEN
C2034
OPEN
DGND
R2008 22
RA2007
RA0 OSDR0
OSDR1
OSDR2
RA2008 OSDR3
RA0 OSDR4
OSDR5
C2012 OSDG0
1/10
RA2009 OSDG1
RA0 OSDG2
OSDG3
OSDG4
RA2010 OSDG5
RA0 OSDB0
OSDB1
OSDB2
OSDB3
C2013
1/10 RA1
OSDB4
RA2011 OSDB5
R2144 OPEN
R2023
OPEN
R2049
10k
R2060
OPEN
R2139 OPEN
R2141 0
OLLC06134 OLLC06134 OLLC06134 OLLC06134 OLLC06134
-02 -05 -09 -10 -13
R2101 OPEN OPEN OPEN OPEN
R2102 OPEN OPEN OPEN OPEN
R2103 OPEN OPEN OPEN OPEN
R2104 OPEN OPEN OPEN OPEN
R2105 OPEN OPEN OPEN OPEN
R2112 OPEN OPEN OPEN OPEN
R2113 OPEN OPEN OPEN OPEN
R2114 OPEN OPEN OPEN OPEN
R2118 OPEN OPEN OPEN OPEN
R2119 OPEN OPEN OPEN OPEN
R2126 OPEN OPEN OPEN OPEN
R2127 OPEN OPEN OPEN OPEN
R2129 OPEN OPEN OPEN OPEN
R2130 OPEN OPEN OPEN OPEN
R2131 OPEN OPEN OPEN OPEN
R2132 OPEN OPEN OPEN OPEN
R2135 OPEN OPEN OPEN OPEN
R2136 OPEN OPEN OPEN OPEN
R2141 OPEN OPEN OPEN OPEN
2SA1022
Q2101 OPEN OPEN OPEN OPEN
/BC/-X
Q2102 2SA1022 OPEN OPEN OPEN OPEN
/BC/-X
NRSA02J
K2104 -0R0X OPEN OPEN OPEN OPEN
NQR0489
K2106 OPEN OPEN OPEN OPEN
-002X
NRSA02J
K2107 OPEN OPEN OPEN OPEN
-0R0X
D2101 OPEN OPEN OPEN OPEN
D2102 OPEN OPEN OPEN OPEN
C2101 OPEN OPEN OPEN OPEN
RA2007 OPEN OPEN OPEN OPEN
RA2008 OPEN OPEN OPEN OPEN
RA2009 OPEN OPEN OPEN OPEN
RA2010 OPEN OPEN OPEN OPEN
RA2011 OPEN OPEN OPEN OPEN
R2001 OPEN OPEN OPEN OPEN
OPEN OPEN OPEN
R2002 OPEN
R2003 OPEN OPEN OPEN OPEN
R2011 OPEN OPEN OPEN OPEN
NRSA02J
R2012 OPEN OPEN OPEN OPEN
-0R0X
R2013 OPEN OPEN OPEN OPEN
R2014 OPEN OPEN OPEN OPEN
R2015 OPEN OPEN OPEN OPEN
R2018 OPEN OPEN OPEN OPEN
R2019 OPEN OPEN OPEN OPEN
R2020 OPEN OPEN OPEN OPEN
R2024 OPEN OPEN OPEN OPEN
R2027 OPEN OPEN OPEN OPEN
R2028 OPEN OPEN OPEN OPEN
R2045 OPEN OPEN OPEN OPEN
R2046 OPEN OPEN OPEN OPEN
R2047 OPEN OPEN OPEN OPEN
R2048 OPEN OPEN OPEN OPEN
R2049 OPEN OPEN OPEN OPEN
R2051 OPEN OPEN OPEN OPEN
R2052 OPEN OPEN OPEN OPEN
IC2001 JCC5062 OPEN OPEN OPEN OPEN
C2001 OPEN OPEN OPEN OPEN
C2002 OPEN OPEN OPEN OPEN
C2009 OPEN OPEN OPEN OPEN
C2010 OPEN OPEN OPEN OPEN
C2011 OPEN OPEN OPEN OPEN
C2012 OPEN OPEN OPEN OPEN
C2013 OPEN OPEN OPEN OPEN
C2014 OPEN OPEN OPEN OPEN
C2015 OPEN OPEN OPEN OPEN
IC2002 MM1593 OPEN OPEN OPEN OPEN
DF-X
R2054 OPEN OPEN OPEN OPEN
C2030 OPEN OPEN OPEN OPEN
C2031 OPEN OPEN OPEN OPEN
C2032 OPEN OPEN OPEN OPEN
R2143 OPEN OPEN OPEN OPEN
R2146 OPEN OPEN OPEN OPEN
R2053 OPEN OPEN OPEN OPEN
CK_75M SHEET11
R2058 OPEN OPEN OPEN OPEN
R2061 OPEN OPEN OPEN OPEN
R2063 OPEN OPEN OPEN OPEN
R2064 OPEN OPEN OPEN OPEN
R2149 OPEN OPEN OPEN OPEN
R2150 OPEN OPEN OPEN OPEN
R2008 OPEN OPEN OPEN OPEN
QGB0603L1
CN005 OPEN OPEN OPEN OPEN
-B0
R2056 OPEN OPEN OPEN OPEN
R2057 OPEN OPEN OPEN OPEN
R2106 OPEN OPEN OPEN OPEN
C2004 OPEN OPEN OPEN OPEN
SN74LVC1G
IC2004 08K-X OPEN OPEN OPEN OPEN
R2148 OPEN OPEN OPEN OPEN
SHEET16
OSD_SEL
DD_OSDVS
DD_OSDVS OLLC06134 OLLC06134 OLLC06134 OLLC06134 OLLC06134
SHEET12,15,16,17
-02 -05 -09 -10 -13
DD_OSDHS
DD_OSDHS
RB2001 OPEN OPEN NRZ0080 NRZ0080 NRZ0080
-0R0X -0R0X -0R0X
DDOSDCK2
SHEET12,16 NRZ0080 NRZ0080 NRZ0080
DDOSDCK2 RB2002 OPEN OPEN -0R0X -0R0X -0R0X
NRZ0080 NRZ0080 NRZ0080
RB2003 OPEN OPEN -0R0X -0R0X -0R0X
SHEET16 R2010 OPEN OPEN 0 0 0
JP_YS
OSDR0 SHEET12
OSDR0
OSDR1
OSDR1
SHEET12,17
OSDR2
OSDR2
OSDR3
OSDR3
OSDR4
SHEET12,15,17
OSDR4
OSDR5
OSDR5
OSDG0
SHEET12
OSDG0
OSDG1
OSDG1
SHEET12,17
OSDG2
OSDG2
OSDG3
OSDG3
OSDG4
SHEET12,15,17
OSDG4
OSDG5
OSDG5
OSDB0 SHEET12
OSDB0
OSDB1
OSDB1
SHEET12,17
OSDB2
OSDB2
OSDB3
OSDB3
OSDB4
OSDB4 SHEET12,15,17
OSDB5
OSDB5
SHEET12,15,17
MI_OSDYS
MI_OSDYM SHEET12,15
SHEET16
JP_R
SHEET11
I2CEXT2
DIN_sel SHEET16
DIN_CK
SHEET11
DIN_VS
DIN_HS
RST3 SHEET11,12
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