OPERATION BLOCK DIAGRAM
KEY-A
KEY-B
POWER BLOCK DIAGRAM
STOP/EJECT
REC/OTR
PLAY
FF/CUE
REW/REV
KEY-A
KEY-B
4
3
POWER
CP601
CP651
SYSCON/
SERVO/DECK
P.CON+5V
AT+12.6V
+32V
Q502
Q511
Q503
Q510
POWER_FAIL
CONTROL
PHOTO
COUPLER
SW.
T501
12
13
11
4
5
IC501
KIA431
VOLTAGE
CTL IC
1
2
PHOTO
COUPLER
L501
AC IN
Q501
P.CON+5V SW
POWER_ON-H
D505, D508
D523, D528
CH-UP
CH-DOWN
2
10
9
Q504
P.ON SW
E-7
E-8
4
3
SYSCON/
SERVO/DECK
14
11 10
4
23
22 21
17
1
2
25 26
9
6
17
11 31
30
5
1
24
26
23
HE
HEATER_DC-
FL_CS
FL_SD_OUT
FL_S_CLK
REM_IN
AT+5V
POWER
7
6
HEATER_DC-
HE
OPERATION
MODE VCC
3
1
OS651
FIP DRIVER IC
IC 651
BU2977FS
V651 7-MT_201GA
Содержание MVR2040A C Series
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