Pioneer CRT3557 Service Manual page 22

1
3.4 CD MECHANISM MODULE(GUIDE PAGE)
A
B
PICKUP UNIT(P10.5)(SERVICE)
C
SWITCHES:
CD CORE UNIT(S10.5COMP1)
S901:HOME SWITCH..........ON-OFF
S903:DSCSNS SWITCH......ON-OFF
S904:12EJ SWITCH.............ON-OFF
S905:8EJ SWITCH...............ON-OFF
The underlined indicates the switch position.
D
LOADING/CARRIAGE MOTOR
E
F
C
22
1
2
T
F
F
T
M1 CXC6742
SPINDLE MOTOR
S
S
C
C
M2 CXC4026
3
2
1
DEH-P3800MP/XU/UC
2
3
C-a
F
T
F
T
CD DRIVER
T
8
F
9
F
F
T
T
3
4
$
F
F
T
T
@
!
#
S
6
C
7
4
4
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC