JVC HD-Z56RF7/A Service Manual page 140

DIGITAL PWB CIRCUIT DIAGRAM (12/16) SHEET 18
L6051
C6053
SHEET20 BS_BT30
BS_ODU
SHEET7,15,16,22
POW_GOOD
SHEET16
DBSPWOFF
BS_TXD
SHEET21,22
BS_RXD
VOUTENB
SHEET16
BS_POWEN
SHEET16,22
BS_RST
VMUTE
SHEET16
DBS_FMT2
SHEET7
BS_IR
SHEET16
DSyncSW1
BS_LOUT
BS_ROUT
BS_YOUT
SHEET11
BS_COUT
ML
MR
CN0BS OPEN
CN110
OPEN
GND
TGND GND
BSCLK_0
TGND
BSCLK
TGND GND
BSHP_0
NC HSYNC
BSVP_0
R6055 NC
VSYNC
OPEN
PR9
NC
( BSUV7)
PR8
NC
( BSUV6)
PR7
BT30V
( BSUV5)
PR6
NC
( BSUV4)
B2
C6051
DDGND
OPEN GND
R6060 OPEN
ODU
PR5
( NC) ( BSUV3)
PR4
GND
( BSUV2)
PR3
BS7V
( BSUV1)
PR2
BS7V
GND
D6051 ( BSUV0)
OPEN POWER_DET Y9
( NC) ( BSY7)
D6053 Y8
GND
OPEN ( BSY6)
GND GND
R6057 OPEN
Y7
TDA
( BSY5)
GND
R6058 OPEN
Y6
RDA
( BSY4)
Y5
VOUTENB
( BSY3)
R6059 OPEN
Y4
1.5CTRL
( BSY2)
Y3
RST
( BSY1)
D6052 Y2
NC
OPEN ( BSY0)
F_EDGE NC
R6081
GND GND
OPEN
NC
FORMAT1
PB9
FORMAT2
( NC)
NC NC
PB8
NC
( NC)
PB7
CH NC
( NC)
PB6
GND
( NC)
PB5
NC
( NC)
GND
PB4
NC
( NC)
PB3
JPN
NC
( 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
OPEN
GND
GND
(No.YA460)2-43
VCC3D
IC6011
OPEN
NC
BSY7
1A1
BSY6
1A2
R6064 OPEN
BSY5
1A3
BSCLK
BSY4
1A4
R6065 OPEN BSY3
1A5
BSHP
BSY2
1A6
BSVP
R6066 OPEN
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
OPEN
BSV6
BSV5
GND
BSV4
BSV3
BSV2
BSV1
BSV0
R6068
OPEN
DIGITAL PWB ASS'Y(12/16)
LCA10708-23C (SRA-0D503A)
[HD-Z56RF7, HD-Z56RF7/S, HD-Z56RF7/A]
LCA10708-22C (SRA-0D502A)
[HD-Z61RF7, HD-Z61RF7/S, HD-Z61RF7/A]
LCA10708-21C (SRA-0D501A)
[HD-Z70RF7, HD-Z70RF7/S, HD-Z70RF7/A]
2-44(No.YA460)
VCC3D
1OE
2OE IC6012
DV1_Y7 OPEN
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
OPEN
1B12 GND HD_DV1
DV1_R3
2B1 IC6013
DV1_R2 OPEN
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 OPEN
OPEN
GND CLK_DV1
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
SHEET10,12,
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
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