OPERATION BLOCK DIAGRAM
E-9
POWER BLOCK DIAGRAM
POWER
OS651
1
CH DOWN
CH UP
SYSCON/SERVO
KEY-B
KEY-A
REMOCON
REC/OTR
PLAY
FF/CUE
REW/REV
STOP/EJECT
4
13 12 11 10 9
8
7
6
5
15 14
V651 LTG-Y2K22M-J
SEG_10
5G
SYSCON/SERVO
1
3
2
5G SW
Q651
SEG10 SW
Q652
SEG9 SW
Q653
4G SW
Q654
SEG8 SW
Q655
Q656
Q657
Q658
3G SW
Q659
Q660
2G SW
Q661
Q662
Q663
Q664
1G SW
Q665
SEG7 SW
SEG1 SW
SEG3 SW
SEG2 SW
SEG4 SW
SEG5 SW
SEG6 SW
4G
SEG_9
SEG_7
SEG_8
SEG_5
SEG_6
SEG_4
3G/REC_LED
SEG_3
2G/T_REC_LED
SEG_1
SEG_2
1G/TV/VCR_LED
E-10
Q502
IC511
LTV-817M-VB
Q503
IC505
LTV-817M-VB
CONTROL
PHOTO
COUPLER
SW
T501
8
6
4
5
IC501
KIA431
VOLTAGE
CTL IC
3
1
PHOTO
COUPLER
Q509
D505, D508,
D523, D528
2
7
Q512
P. CON
+12V SW
Q513
P. ON SW
P. CON
+5V SW
P. CON + 5V
P. CON +12V
POWER_FAIL
POWER_ON-L
AT +12.6V
SYSCON/SERVO
AT +5V[M-CON]
Q515
M-CON B+ SW
+32V
10
L501
AC IN
F501
Содержание MVR4041
Страница 51: ...M4E4 04B K124004 SPEC NO O R NO...
Страница 101: ...M4F2 04B O R NO SPEC NO K1X4011...
Страница 152: ...K214008 O R NO M4F2 23B SPEC NO...
Страница 157: ...M4F2 04B K1Z4014 SPEC NO O R NO...