Pioneer FX-MG9337ZT Service Manual page 52

5
QQ
3 7 63 1515 0
Q271
2SC4116
R277
220K
R275
47K
C405 R033
R404
270K
TE
L 13942296513
53
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5
http://www.xiaoyu163.com
6
R375 0R0
R373 0R0
RS3
RS2
RS1
SC2
SC1
TAB
MC
CE
VCC2
VCC
NC
MECHANISM
DRIVER
C355 R1
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i
6
http://www.xiaoyu163.com
2 9
8
M1 MOTOR UNIT
(MAIN MOTOR)
EXA1618
CN255
CN253
MCS
RRS
FRS
RSB
C
CN254
TAB
MS2
NC
Q Q
3 6 7 1 3 1 5
NC
SM1
MM
R374 0R0
C356 R01
SWITCHES:
SENSOR UNIT
S101:LOAD SWITCH..........EJECT-PLAY
S102:MODE SWITCH............ON-OFF
S103:70µs SWITCH...............ON-OFF
The underlined indicates the switch position.
co
.
FX-MG9427ZT/ES
7
9 4 2 8
Q101
CN256
EGN1004
RSB
L102
GND
L101
RS
mtl
70µs
S103
MCS
MODE
S102
load
LOAD
S101
ESG1007x3
J
SENSOR UNIT
M2
MOTOR UNIT
0 5 8 2 9 9 4 2 8
(SUB MOTOR)
EXA1623
m
7
8
9 9
A
B
C
9 9
D
E
F
I J
47
8