Cd Mechanism Module - Pioneer DEH-P90HDD Service Manual

1
DEH-P90HDD,P900HDD

3.8 CD MECHANISM MODULE

A
PICKUP UNIT(SERVICE)(P8)
F
SL
T
T
F
SL
F
F
B
CARRIAGE MOTOR
M1 CXB6361
SL
SIGNAL LINE
F
FOCUS SERVO LINE
T
TRACKING SERVO LINE
C
CARRIAGE SERVO LINE
S
SPINDLE SERVO LINE
C
SWITCHES:
CD CORE UNIT
S901 :LOAD,EJ SWITCH . . . . ON-OFF
S902, 903 :LOAD,EJ SWITCH . . . . ON-OFF
S904 :HOME SWITCH . . . . . . ON-OFF
The underlined indicates the switch position.
LOADING MOTOR
M2 CXB6340
D
SPINDLE MOTOR
M3 CXB6620
F
50
1
2
F
SL
T
T
F
SL
F
T T
F
T
C
RED
C
C
C
BLACK
WHITE
S
S
0
2
3
F
CD CORE UNIT
SL
SL
F
SL
F
SL
T
T
!
5
T
F T C
1
5V
REGULATOR
S
3
4
RF AMP
SL
4
F
6
T
F T
ACT / MOTOR DRIVE
2
3
7
F
T
#
T
T
F
F
C
S
4
8200P
SL
F
T
F
T
C
)
S
S
9
C
C