Panasonic Omnivision PV-9661 Service Manual page 356

MAIN C.B.A.
OUT SCAN 1 SCAN 2
PIN 93 PIN 94
IN
DATA 8 STOP
/EJECT
PIN 4
FF
DATA 9
/CUE
PIN 26
DATA 10 CH REW
/REV
DOWN
PIN 40
DATA 11
CH UP
PIN 41
DATA 12 REC
POWER
/TIME
PIN 45
DATA 13
TV/VCR
PIN 46
OPERATION I C.B.A.
IC6401 (CATV CONTROL)
CATV CS (L)
15
CATV DATA
16
CATV SCK 3
D6402
INFRARED
LED
Q6401
IR CODE 8
D6403
INFRARED
LED
VDD
9
IC6402
RESET RESET
13
X6401 (4MHz)
X IN
11
OSC
(WITH CABLE BOX CONTROL)
X OUT
10
IC6001
(SYSTEM CONTROL MICROCONTROLLER)
4
26
40
IN
41
45
46
93
OUT
94
P6302 P6320
16 16
P6302 P6320
15 15
P6302 P6320
55
14 14
+14V
D6401
INFRARED
LED
+5V
NOT USED
IC6301 CS (L)
57
KEY DATA 8
KEY DATA 9
SERIAL DATA 0 13
KEY DATA 10
SERIAL CLOCK 1 11
KEY DATA 11
SERIAL DATA 1
12
KEY DATA 12
KEY DATA 13
IC6301 RESET (L) 56
SCAN 1
SCAN 2
CATV SCK
IC6301 (INDICATOR PANEL CONTROL)
IC6301 CS (L) GRID 1G
22 3
GRID
GRID 6G
8
24 SERIAL DATA 0
SEGMENT a
33
26 SERIAL CLOCK 1
SEGMENT f
38
SERIAL DATA 1
25
SEGMENT g 41
SEGMENT j
44
SEGMENT k
1
SEGMENT l 2
X6301
15 IC6301 RESET (L)
X IN
13
8MHz
X OUT
14
IC6301 (INDICATOR PANEL CONTROL)
IC6301 CS (L) GRID 1G
16 46
GRID
SERIAL DATA 1
9
GRID 11G
56
SERIAL DATA 0
10
SERIAL CLOCK 1
8
SEGMENT a 31
SEGMENT o
45
19 IC6301 RESET (L)
X6301
X IN
22
4MHz
X OUT
23
(PV-9661)
DISPLAY TUBE
FIP
SEGMENT
(PV-9662)
DISPLAY TUBE
FIP
SEGMENT