A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
SW2201
EVQ21505R
CH.UP
SW2202
EVQ21505R
CH.DOWN
SW2203
EVQ21505R
REC/OTR
SW2204
EVQ21505R
FF
SW2207
EVQ21505R
REW
SW2205
EVQ21505R
PLAY
SW2206
EVQ21505R
STOP/EJECT
D2207
LTL-1CHEE-002A
POWER
D2205
LTL-1CHEE-002A
REC/OTR
D2206
LTL-1CHEE-002A
T-REC
Vout
B+
GND
OS2201
RPM7138-WH10
1
2
3
CP2201
A2001WV2-3P
1
2
3
D2203
MTZJ6.8B
D2202
MTZJ6.8B
D2208
MTZJ5.6B
D2204
SB140-EIC
Q2201
KRC102SRTK
REC_LED_SW
Q2203
KRC102SRTK
T-REC_LED_SW
Q2202
KRC102SRTK
POWER_LED_SW
CAUTION: DIGITAL TRANSISTOR
C2201
0.01
B
C2209
0.01
B
C2205
100P CH
R2227
270
1/4W
R2210
100 1/4W
R2204
1.8K
R2205
1K
R2206
560
R2203
5.6K
R2209
3.3K
R2208
5.6K
R2223
270
1/4W
R2224
270
1/4W
C2204
100
10V
YK
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
KEY_C
KEY_A
GND
KEY_A
AT+5V
KEY_B
REMOCON_IN
TV_POWER_H
KEY_C
AT+5V
KEY_B
KEY_A
REMOCON_IN
REC_LED
T-REC_LED
AT+5V
TV_POWER_H
T-REC_LED
REC_LED
(VCR PCB)
IN/OUT OPERATION DIAGRAM
G-20
G-19
PCB010
DME022
(CD2251)
GND
KEY-A
KEY-C
FROM/TO REGULATOR
FROM/TO TV MICON
FROM/TO CRT/SVM
FROM/TO SYSCON/SERVO/TIMER
0
0
4.7
3.8
0
0
0
3.8
0