Pioneer PD-F507 Manuale di servizio - Pagina 8

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Pioneer PD-F507 Manuale di servizio
1
PD-F607, PD-F507
3.SCHEMATIC AND PCB DIAGRAMS
A
B
C
D
C
POWER SW ASSY
C
J
F
F
8
1
2
3
1.8V
-0.7V
1.8V
7
1.6V
5
0V
1.6V
1.6V
6
0V
1.6V
1.7V
0.2V
8
1.7V
SIGNAL ROUTE
: AUDIO SIGNAL
: FOCUS SERVO LOOP
: TRACKING SERVO LOOP
: CARRIAGE SERVO LOOP
: SPINDLE DRIVE
J
F
: LOADING DRIVE
MOTHER BOARD ASSY
PD-F607/WYXJ,WVXJ:PWM2200
PD-F507/WPWXJ:PWM2196
D
PD-F507/MAMXJ:PWM2197
PD-F507/RLXJ,RDXJ:PWM2195
J811
J801
D20PWW0545E
B
RSG1030
F
J801
5
D751
SLR-342VCT31
PWZ3623
2
3
2
23
4
33
18
PD-F607 OTHERS
R310-R312
220
Jumper
NOTE: The numbers marked with a circle show the number of each
measuring point,which correspond to the number in the service
manual PD-F607 ( ORDER NO.RRV1877 ) on page16-17.
3
4
PD-F607 Only
53
19
16
PD-F607 Only
5.0V
23
PD-F607 OTHERS
R351
220
150
D352 Jumper
1SS254
B
CN701
4
PD-F507
Only
CN351
PD-F607:HLEM38S-1
PD-F507:HLEM34S-1