Manual - Pioneer KEH-P690 Service Manual

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QQ
3 7 63 1515 0
R290 0R0
C403 R068
R403 82K
C402
R402 18K
3900P
C401 R401
R33 4R7K
TE
L 13942296513
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R375 0R0
R373 0R0
RS3 MCS
RRS
RS2
RS1 FRS
SC2 RSB
SC1 C
TAB TAB
MC MS2
NC
CE
VCC2 NC
VCC SM1
NC MM
MECHANISM
DRIVER
C356
C355 R1
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2 9
8
M1 MOTOR UNIT
(MAIN MOTOR)
EXA1490
CN255
CN253
CN254
Q Q
3 6 7 1 3 1 5
R374 0R0
R01
co
.
7
KEH-P690,P6950
9 4 2 8
CN256
REEL SENSE
RSB
EGN1
GND
EGN1004
RS
mtl
70µs
S3
MCS
MODE
S2
load
LOAD
S1
ESG1007x3
REEL SENSE
PCB
F
M2
MOTOR UNIT
(SUB MOTOR)
EXA1580
0 5 8 2 9 9 4 2 8
SWITCHES:
REEL SENSE PCB
S1:LOAD SWITCH..........EJECT-PLAY
S2:MODE SWITCH............ON-OFF
S3:70µs SWITCH...............ON-OFF
The underlined indicates the switch position.
m
E
7
8
9 9
A
B
9 9
C
D
F
19
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