A
B
C
D
1
2
3
4
1
2
3
4
PD-F607, PD-F507
8
3.SCHEMATIC AND PCB DIAGRAMS
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.
MOTHER BOARD ASSY
PD-F607/WYXJ,WVXJ:PWM2200
PD-F507/WPWXJ:PWM2196
PD-F507/MAMXJ:PWM2197
PD-F507/RLXJ,RDXJ:PWM2195
SIGNAL ROUTE
: AUDIO SIGNAL
: FOCUS SERVO LOOP
: TRACKING SERVO LOOP
: CARRIAGE SERVO LOOP
: SPINDLE DRIVE
: LOADING DRIVE
23
16
19
18
53
33
2
23
4
3
7
5
6
8
5.0V
1.7V
1.7V
0.2V
1.6V
1.6V
0V
1.6V
1.6V
0V
1.8V
1.8V
-0.7V
CN701
J801
CN653
STBL
PD-F607 OTHERS
R351 220 150
D352 Jumper 1SS254
R310
R311
R312
DATA
LRC
BCK1
PD-F607 OTHERS
R310-R312 220 Jumper
PD-F507
Only
PD-F607 Only
PD-F607 Only
CN351
PD-F607:HLEM38S-1
PD-F507:HLEM34S-1
POWER SW ASSY
PWZ3623
5
D751
SLR-342VCT31
J811
J801
D20PWW0545E
RSG1030
B
B
D
F
C
F
J
F
J
F
C
F
