Printed Wiring Board - Sub Board; Schematic Diagram - Sub Board - Sony XR-CA670X Service Manual

6-6. PRINTED WIRING BOARD – SUB Board –
SUB BOARD
(COMPONENT SIDE)
LSW801
CN801
1-687-316-
SUB BOARD
(CONDUCTOR SIDE)
1
1-687-316-
B
KEY BOARD
CN901
(Page 20)
11
(11)
14
A
MAIN BOARD
CN701
(Page 15)
11
(11)
6-7. SCHEMATIC DIAGRAM – SUB Board –
SIRCS
+B
KEY-0
KEY-1
RE-0 (NC)
FLASH-W
GND
GND
RE-1 (NC)
(Page 21)
LCD-DATA
LCD-CE
LCD-CLK
+B
DOOR-SW
(Page 18)
19 19
CN801
14P
SIR
K-0
K-1
NC0
NC1
LDA
LCE
LCK
14 GND
GND
LSW801(1/2)
RE-0 (NC) NC0
KEY-1 K-1
KEY-0 K-0
SIRCS SIR
NC1
RE-1 (NC)
LCD-DATA LDA
LCD-CE LCE
LCD-CLK LCK
+B
DOOR-SW
DOOR-IND
1
XR-CA670X
LSW801(2/2)