JVC LT-40FH76 Service Manual page 48

DIGITAL PWB CIRCUIT DIAGRAM (12/16) SHEET 18
BS_BT30
SHEET20
BS_ODU
SHEET7,15,16,19,20,22
POW_GOOD
SHEET16
DBSPWOFF
BS_TXD
SHEET21
BS_RXD
VOUTENB
BS_POWEN
SHEET16
BS_RST
VMUTE
SHEET7
BS_IR
SHEET16
DSyncSW1
BS_LOUT
BS_ROUT
BS_YOUT
SHEET11
BS_COUT
ML
MR
OPEN
CN0BS
CN110
GND
TGND
GND
BSCLK_0
TGND BSCLK
TGND GND
BSHP_0
NC
HSYNC
BSVP_0
R6055
NC VSYNC
PR9
NC
( BSUV7)
PR8
NC
( BSUV6)
PR7
BT30V
( BSUV5)
PR6
NC
( BSUV4)
B2
DDGND GND
R6060
ODU
PR5
( NC) ( BSUV3)
PR4
GND
( BSUV2)
C6051
PR3
BS7V
( BSUV1)
PR2
BS7V
D6051 GND ( BSUV0)
POWER_DET
Y9
( NC) ( BSY7)
Y8
D6053 GND
( BSY6)
GND GND
R6057
Y7
TDA
( BSY5)
R6058 GND
Y6
RDA
( BSY4)
Y5
VOUTENB
( BSY3)
R6059
Y4
1.5CTRL
( BSY2)
Y3
RST
( BSY1)
D6052 Y2
NC
( BSY0)
F_EDGE NC
L6051
GND GND
NC NC
C6053 PB9
CH NC
( NC)
NC NC
PB8
NC
( NC)
GND PB7
NC
( NC)
PB6
GND
( NC)
PB5
NC
( NC)
PB4
NC
( NC)
PB3
NC JPN
( NC)
( US)
PB2
NC
( NC)
NC GND
IRSYS GND
GND PR
NC GND
GND PB
DL GND GND
GND Y
DR GND
GND NC
DY NC
GND NC
DC NC
DDGND NC
BS_9V
DDGND NC
DDGND GND
BSD_5V BS9V ML
BS9V GND
BS9V MR
BS5V BS5V
GND GND
C6052
GND
GND
(No.YA380)2-41
VCC3D
IC6011
NC
BSY7
1A1
BSY6
1A2
R6064
BSY5
1A3
BSCLK BSY4
1A4
R6065
BSY3
1A5
BSHP
BSY2
1A6
BSVP
R6066
GND
BSUV7
BSY1
1A7
BSUV6
BSY0
1A8
BSUV5 BSV7
1A9
BSUV4
BSV6
1A10
BSV5
1A11
BSUV3
BSV4
1A12
BSUV2
BSV3
2A1
BSUV1 BSV2
2A2
BSUV0
VCC
BSY7
BSV1
2A3
BSY6
GND
BSV0
2A4
BSY5
BSUV7
2A5
BSY4
BSUV6
2A6
BSY3
BSUV5
2A7
BSY2 BSUV4
2A8
BSY1
BSUV3
2A9
BSY0
BSUV2
2A10
BSUV1
2A11
BSUV0
2A12
BSV7 C6031
BSV6
BSV5
GND
BSV4
BSV3
BSV2
BSV1
BSV0
R6068
OLLC09109
-04
QGA1501C5
CN0BS
-03W
QGB0603L1
CN110
-B0
SN74CBQ
IC6011
16211G-X
SN74CBQ
IC6012
3306AU-X
SN74CBQ
IC6013
3306AU-X
D6051 *4
D6052 *4
D6053 *4
L6051 OPEN
NRS181J
R6055 -0R0X
R6057 22
R6058 22
R6059 0
R6060 OPEN
R6061 OPEN
R6064 22
R6065 22
R6066 22
R6068 OPEN
R6072 0
C6031 0.1/16
C6051 0.1
C6052 OPEN
C6053 OPEN
C6054 0.1/16
C6055 0.1/16
DIGITAL PWB ASS'Y (12/16)
LCA10599-72A (SFL-0D152A)
2-42(No.YA380)
VCC3D
1OE
2OE
IC6012
DV1_Y7
1B1
DV1_Y6
1B2
DV1_Y5
1OE VCC
1B3
DV1_Y4
1B4
BSHP
DV1_Y3
1A 2OE
1B5
GND
VD_DV1
DV1_Y2
1B 2B
1B6
DV1_Y1
1B7
BSVP
DV1_Y0
GND 2A
1B8
DV1_R7
1B9
DV1_R6
1B10
DV1_R5
1B11
DV1_R4 C6054
1B12 GND HD_DV1
DV1_R3
IC6013
2B1
DV1_R2
2B2
DV1_R1
2B3
1OE VCC
GND
DV1_R0
2B4 BSCLK
DV1_B7 1A 2OE
2B5
DV1_B6
2B6
DV1_B5 1B 2B
2B7
DV1_B4
2B8
DV1_B3 GND 2A
2B9
DV1_B2
2B10
DV1_B1
2B11
DV1_B0
R6072
2B12
C6055
GND CLK_DV1
OLLC09109 OLLC09109 OLLC09109 OLLC09109 OLLC09109 OLLC09109 OLLC09109 OLLC09109 OLLC09109
-03 -02 -05 -06 -08 -07 -10 -09
QGA1501C5 QGA1501C5 QGA1501C5
OPEN OPEN OPEN OPEN OPEN OPEN
-03W -03W -03W
QGB0603L1 QGB0603L1 QGB0603L1 QGB0603L1
OPEN OPEN OPEN OPEN OPEN
-B0 -B0 -B0 -B0
SN74CBQ SN74CBQ SN74CBQ SN74CBQ
OPEN OPEN OPEN OPEN OPEN
16211G-X 16211G-X 16211G-X 16211G-X
SN74CBQ SN74CBQ SN74CBQ SN74CBQ
OPEN OPEN OPEN OPEN OPEN
3306AU-X 3306AU-X 3306AU-X 3306AU-X
SN74CBQ SN74CBQ SN74CBQ SN74CBQ
OPEN OPEN OPEN OPEN OPEN
3306AU-X 3306AU-X 3306AU-X 3306AU-X
*4 *4 *4 OPEN OPEN OPEN OPEN OPEN OPEN
*4 *4 *4 *4 OPEN OPEN OPEN OPEN OPEN
*4 *4 *4 OPEN OPEN OPEN OPEN OPEN OPEN
NRSA02J
OPEN OPEN OPEN -0R0X OPEN OPEN OPEN OPEN OPEN
NRS181J NRS181J NRS181J NRS181J
-0R0X -0R0X -0R0X -0R0X OPEN OPEN OPEN OPEN OPEN
22 22 22 22 OPEN OPEN OPEN OPEN OPEN
22 22 22 22 OPEN OPEN OPEN OPEN OPEN
0 0 0 100 OPEN OPEN OPEN OPEN OPEN
OPEN OPEN OPEN 0 OPEN OPEN OPEN OPEN OPEN
OPEN OPEN OPEN 0 OPEN OPEN OPEN OPEN OPEN
22 22 22 22 OPEN OPEN OPEN OPEN OPEN
22 22 22 22 OPEN OPEN OPEN OPEN OPEN
22 22 22 22 OPEN OPEN OPEN OPEN OPEN
NRZ0080
OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN
-0R0X
0 0 0 0 OPEN OPEN OPEN OPEN OPEN
0.1/16 0.1/16 0.1/16 0.1/16 OPEN OPEN OPEN OPEN OPEN
0.1 0.1 0.1 0.1 OPEN OPEN OPEN OPEN OPEN
NCJ41CK-
OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN
226X-U
OPEN OPEN OPEN 10p/50 OPEN OPEN OPEN OPEN OPEN
0.1/16 0.1/16 0.1/16 0.1/16 OPEN OPEN OPEN OPEN OPEN
0.1/16 0.1/16 0.1/16 0.1/16 OPEN OPEN OPEN OPEN OPEN
CLK_DV1
DV1_B0
DV1_B1
DV1_B2
DV1_B3
DV1_B4
DV1_B5
DV1_B6
DV1_B7
DV1_R0
DV1_R1
DV1_R2
DV1_R3
SHEET12,10
DV1_R4
DIGITAL INPUT BLOCK
DV1_R5
DV1_R6
DV1_R7
DV1_Y0
DV1_Y1
DV1_Y2
DV1_Y3
DV1_Y4
DV1_Y5
DV1_Y6
DV1_Y7
HD_DV1
VD_DV1
OLLC09109 OLLC09109
-11 -12
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
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