JVC LT-Z37DX5 Service Manual page 103

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (4/11) [DVI IN] SHEET 10
SHEET16 VFORMSel
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
SHEET11 PLDG_Y4
PLDG_Y3
PLDG_Y2
PLDG_Y1
PLDG_Y0
RA2017 RA2018
OPEN OPEN
DGND
PLDCK
SHEET11
PLDHS
PLDVS
SHEET11,17
CmpHS
SHEET8,11,17 CmpVS
SHEET16 BSHS
BSVS
ATSCCK
OPEN
ATSCHS
ATSCVS
STB3.3V
R2142
OPEN
R2044 OPEN
R2011 OPEN
SHEET15
R2115 OPEN
CARD_DET
R2102
OPEN
BS_BT30
R2152 0
SHEET17
BS_ODU
R2153
C2101 OPEN
OPEN CB2
BS_7V
K2104
OPEN
SHEET14,16,17
D2102 OPEN
POW_GOOD
SHEET16 D2103 *1
BS_OFF
R2103 OPEN
SHEET15,16
BS_TXD
R2104 OPEN
BS_RXD
VOUTENB
R2105 OPEN
BS1.5CTL
SHEET17
BS_RST
D2101
OPEN
VMUTE
R2028
L2101 OPEN
OPEN
C2036
OPEN
BS_IR
SHEET16
R2111 OPEN
DIN_DTB R2156
OPEN
BS_LOUT
BS_ROUT
BS_9VK
K2108
OPEN
BS_9V
K2106
OPEN
BS_5V
C2102
SHEET17 R2149
OPEN K2107
OPEN OPEN
R2127
OPEN
R2125 AGND
OPEN
BS_YOUT
R2126
OPEN
Q2101
OPEN
BSOUTGND
R2150
R2130
OPEN
OPEN
R2128
OPEN
BS_COUT
R2129 R2132
OPEN
OPEN
R2106
Q2102
OPEN OPEN
AGND
PLDR_UV7
PLDR_UV6
PLDR_UV5
PLDR_UV4
PLDR_UV3
PLDR_UV2
PLDR_UV1
PLDR_UV0
RA2012
OPEN
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
OPEN
R2135 OPEN
R2136 OPEN
R2121 OPEN
R2122 OPEN
R2123 OPEN
TGND CN005 GND
R2112 OPEN
OPEN
TGND BSCLK
TGND GND
R2113 OPEN
LOSDYM
BSHP R2114 OPEN
LOSDYS BSVP
RESERVE BSUV7
BSUV7
NC BSUV6
BSUV6
BT30V BSUV5
BSUV5
NC BSUV4
BSUV4
DDGND GND
ODU
BSUV3 BSUV3
GND BSUV2 BSUV2
BS7V BSUV1
BSUV1
BS7V BSUV0
BSUV0
SW_OFF_DET BSY7
GND BSY6
BSY7
GND GND
BSY6
SBO BSY5
BSY5
SBI
BSY4 BSY4
VOUTENB BSY3 BSY3
BS1.5SW BSY2
BSY2
BSRST BSY1
BSY1
SRQ BSY0
BSY0
VMUTE LOSDHP_to_BA
GND GND
NC
LOSDCLK_to_BA R2056 OPEN
NC GND
R2118 OPEN
NC Losdclk_to_DG
NC GND
R2119 OPEN
NC Losdh_to_DG R2057 OPEN
GND LOSDVP_to_BA
SCL0 LOSD0
LOSD0
SDA0 LOSD1
LOSD1
MLED
LOSD2 LOSD2
NC LOSD3
LOSD3
NC GND
IRSYS LOSD4
LOSD4
GND LOSD5
LOSD5
SOFT_OFF LOSD6
LOSD6
GND LOSD7 R2147
LOSD7 OPEN
DL LOSD8 LOSD8
GND LOSD9 LOSD9
DR GND
LOSD10
R2148
GND LOSD10
LOSD11 OPEN
DY LOSD11
GND LOSD12
LOSD12
DC LOSD13
LOSD13
DDGND LOSD14
LOSD14
DDGND LOSD15 LOSD15
R2133
DDGND GND OPEN DGND
BS9V ML
R2134
BS9V GND
OPEN
BS9V MR
BS5V BS5V
GND GND
RA2015
OPEN
DGND
DGND
DGND
R2151
OPEN
R2157
OPEN
CNSH_GND AGND DGND
(No.YA362)2-27
RB2004 OPEN RB2005 OPEN
RB2001
OPEN
RB2002
OPEN
RB2003
OPEN
DGND
R2010
OPEN
C2001 OPEN
R2003 OPEN
R2002 OPEN
LOSD15 R2009 OPEN
LOSD14
LOSD13
LOSD12
LOSD11
LOSD10
LOSD9
IC2001
R2143 OPEN
LOSD8
LOSD7 OPEN
LOSD6
C2002
OPEN
LOSD5
LOSD4
LOSD3
LOSD2
LOSD1
R2022 OPEN
LOSD0
R2018 OPEN
R2020 OPEN
R2019 OPEN
C2015
OPEN
R2062
OPEN
C2026
OPEN R2061
DGND
OPEN
R2146
OPEN
DGND
IC2003
OPEN
IC2004
OPEN R2145
OPEN
R2063 OPEN
R2064 OPEN
C2003
OPEN R2058 OPEN
DGND
C2004
OPEN
DIGITAL SIGNAL PWB ASS'Y (4/11)
LCA10557-85A (SFL-0D343A) [LT-Z37DX5]
LCA10557-87A (SFL-0D345A) [LT-Z37DX5/A]
LCA10557-86A (SFL-0D344A) [LT-Z37DX5/S]
2-28(No.YA362)
RB2006 OPEN
IC2002
BS_5V
OPEN
Vin Vout
C2031
OPEN
C2030
NC
OPEN NC
C4990 C4991 C4992
OPEN OPEN OPEN
GND
NC
C2033 C2032
OPEN
OPEN
CH DGND
COUT Cn
DGND
R2054
OPEN
R2012
OPEN
VCC3D
R2055
L2001
OPEN OPEN
X2001
CB1 CF
C2034 OPEN
OPEN
C2035
OPEN
DGND
R2008 OPEN
OSDR0
OSDR1
RA2007
OPEN
RA2008
OPEN
OSDR2
OSDR3
OSDR4
OSDR5
RA2009
OPEN
OSDG0
C2012
OPEN OSDG1
OSDG2
OSDG3
OSDG4
OSDG5
OSDB0
OSDB1
RA2010
OPEN
RA2011
OPEN
OSDB2
OSDB3
C2013
OPEN OSDB4
OSDB5
R2144
OPEN
R2023
OPEN
R2049
OPEN
R2060
OPEN
R2139 OPEN
R2141 OPEN
DD_OSDVS
DD_OSDHS
DDOSDCK2
SHEET11
CK_75M
SHEET16
OSD_SEL
DD_OSDVS
DD_OSDVS SHEET12,15,16,17
DD_OSDHS
DD_OSDHS
DDOSDCK2 SHEET12,16
DDOSDCK2
SHEET16
JP_YS
OSDR0 SHEET12
OSDR0
OSDR1
OSDR1
SHEET12,17
OSDR2
OSDR2
OSDR3
OSDR3
OSDR4 SHEET12,15,17
OSDR4
OSDR5
OSDR5
SHEET12
OSDG0
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
SHEET12,15
MI_OSDYM
SHEET12,15
JP_R
SHEET11
I2CEXT2
SHEET16
DIN_sel
DIN_CK
SHEET11
DIN_VS
DIN_HS
SHEET9,11,12
RST3
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