Panasonic PV-4601 A - OPERATION BLOCK DIAGRAM

OPERATION BLOCK DIAGRAM
9
19
39
15
26
12
FF
/CUE
20
18
24
VDD
PANEL RESET(L)
SERIAL DATA 1
SERIAL CLOCK
SERIAL DATA 0
25
+5V
KEY DATA 0
IC6301
KEY DATA 3
5
SCAN 0
SCAN 1
8
SCAN 2
FIP
DP6301
OUT
IN
SCAN 0
PIN 18
DATA 0
PIN 9
SCAN 1
PIN 19
SCAN 2
PIN 20
DATA 1
PIN 10
DATA 2
PIN 11
DATA 3
PIN 12
REW
/REV
PLAYREC
STOP
/EJECT
CH
DOWN
CH
UP
TV
/VCR
POWER
GRID 1G
GRID 4G
1
SEGMENT g
4
SEGMENT j
OUT
IN
GRID
SEGMENT
(FROM IC6001(15))
PANEL RESET(L)
(FROM IC6001(16))
SERIAL CLOCK
(FROM IC6001(18))
SERIAL DATA 0
(TO IC6001(17))
SERIAL DATA 1
36
37
SEGMENT a
SEGMENT b
41
SEGMENT c
44
SEGMENT f
PANEL CONTROL
CS(L)
22
(FROM IC6001(14))
PANEL CONTROL
CS(L)
13
14
X IN
X OUT
OSC
X6301
(7.16MHz)
5Vp-p