Panasonic QUASAR PV-C1320

P2503
1
P2503
2
P2502
7
P2502
5
IC2501
LOADING
MOTOR
DRIVE
P6201
7
P6201
5
(LOADING MOTOR DRIVE)
15
16
19
21
LOADING
MOTOR
M
-
+
+5V
Q6004,Q6005,
Q6006,Q6007
RESET
(FROM POWER SUPPLY CIRCUIT)
POWER DOWN (L)
SW+12V
+5V
TP6001
IC6002 IC6003
TAKEUP REEL
SENSOR
SUPPLY REEL
SENSOR
Q6010 Q6009
TAKEUP
PHOTO TR
SUPPLY
PHOTO TR
SW+12V
D6001
SENSOR
LED
+5V
X6001
(14.3MHz)
OSC
Q6003
SW6001 SAFETY TAB SW
RESET
POWER DOWN(L)
TAKEUP REEL PULSE
SUPPLY REEL PULSE
TAKEUP PHOTO TR/SERVISE(L)
SUPPLY PHOTO TR
OSC 2
OSC 1
SAFETY TAB BROKEN(H)
VIDEO DELAY REC(H)
KEY DATA 0
KEY DATA 1
KEY DATA 2
KEY DATA 3
SW+12V
(TO IC3501(25))
DELAY REC+12V
Q6002
+5V
0 0.9V 1.0 2.5V 2.6 4.1V
CH DOWN
CH UP
PLAY
/REPEAT
STOP
/EJECT
VOLUME
DOWN
VOLUME
UP
REC/TIME
-----
FF/CUE
REW/
REVIEW
ALARM
POWER
TERMINAL
VOLTAGE
OPERATION
BUTTON
KEY MATRIX (SW6301~SW6308, SW6310~SW6312)
5
6
I
2
C SERIAL DATA
I
2
C SERIAL CLOCK
(TO/FROM IC3001(8))
I
2
C SERIAL DATA
(TO/FROM IC4201(17))
I
2
C SERIAL DATA
(TO IC4201(16))
I
2
C SERIAL CLOCK
(TO IC3001(7))
I
2
C SERIAL CLOCK
(TO/FROM IC5301(44))
(TO IC5301(43))
I
2
C SERIAL DATA
I
2
C SERIAL CLOCK
IC6004
IC3301
(MEMORY)
OSD CSL(L)
SERIAL DATA 0
SERIAL DATA 1
SERIAL CLOCK
OUTPUT
CONTROL
LED
DRIVER
44
43
45
29
38
40
41
D6303
D6302
D6301
ON TIMER
TIMER
REC
+5V
LOADING MOTOR
FORWARD(H)
LOADING MOTOR
REVERSE(H)
IC6001 (SYSTEM CONTROL MICROCONTROLLER)
MODE SW POSITION C
MODE SW POSITION B
MODE SW POSITION A
IR DATA
VDD
+5V
U6301
IR
RECEIVER
FF/REW
BRAKE
PLAY/CUE/SLOW/STILL
REVIEW
STANDBY/STOP
CASSETTE DOWN
EJECT
PIN NO. OF IC6001
MODE
SW6002 (MODE SELECT SWITCH)
4
3
2
1
ABC
H
(39)
L
L
H
H
L
L
(38) (37)
H
L
L
H
H
L
L
H
L
L
H
H
L
L
19
2
18
73
74
75
76
20
61
98
99
79
80
28
27
45
11
13
12
55
54
41
59
39
38
37
49
CAPSTAN MOTOR DRIVE C.B.A. TV/VCR MAIN C.B.A.
(WITH Hi-Fi AUDIO)
TP6023
TP6022
TP6021
NOT USED