Pioneer PD-217 Manual de serviço - Página 8
Procurar online ou descarregar pdf Manual de serviço para Recetor Pioneer PD-217. Pioneer PD-217 28 páginas. Compact disc player
Também para Pioneer PD-217: Catálogo (10 páginas), Manual de Instruções (38 páginas), Manual de serviço (32 páginas)
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PD-217
3. SCHEMATIC DIAGRAM
3.1 MOTHER BOARD ASSY, DISPLAY BOARD ASSY and SW BOARD ASSY
A
PICK UP ASSY
PEA1335
MECHANISM
A
BOARD
ASSY
PWX1192
B
SPINDLE
MOTOR
ASSY
PEA1235
CARRIAGE
MOTOR
ASSY
PEA1246 CONNECTOR ASSY
RDE1043
C
SIGNAL ROUTE
: AUDIO SIGNAL
: AUDIO SIGNAL
: FOCUS SERVO LOOP
: TRACKING SERVO LOOP
: CARRIAGE SERVO LOOP
: SPINDLE DRIVE
: LOADING DRIVE
D
A
B
8
1
2
-0.7V
7
5
0V
6
0V
8
0.2V
B
MOTHER BOARD ASSY
PWM2140 WPWXJ TYPE
PWM2139 RDXJ and RLXJ TYPES
S801
D801
D
C
2
3
2 23
3
1.8V
4
1.8V
1.6V
1.6V
1.6V
18
1.6V
1.7V
1.7V
0V
0V
0V
DISPLAY BOARD ASSY
C
PWZ2937 WPWXJ,RDXJ and RLXJ TYPES
3
4
33
53
19
5.0V
16
WPWXJ TYPE
3.4V
5.0V
23
4