Pioneer KRP-500P - Pcb Locations

18
KRP-500P
1
2 3 4
A
B
C
D
E
F
1
2 3 4
3.3 PCB LOCATIONS
Mark No. Description Part No.
LIST OF ASSEMBLIES
(PDP Panel)
NSP 50F ADDRESS L ASSY AWW1348
NSP 50F ADDRESS S ASSY AWW1349
NSP 50F SCAN A ASSY AWW1350
IC2801 - IC2808 AN16184A
NSP 50F SCAN B ASSY AWW1351
IC2901 - IC2908 AN16184A
SENSOR ASSY AWW1340
50F DIGITAL Assy AWW1368
50F X DRIVE ASSY AWV2599
50F Y DRIVE ASSY AWV2600
Mark No. Description Part No.
(MTB)
MAIN ASSY AWW1393
FAN ASSY AWW1394
POW SW ASSY AWW1395
SENS ASSY AWW1396
FAN CH ASSY AWW1397
AUDIO ASSY AWW1398
LED ASSY AWW1399
IR ASSY AWW1400
RLS ASSY AWW1401
(Power Supply)
> POWER SUPPLY UNIT AXY1203
(Service Assy)
PDP SERVICE ASSY AWU1378
NOTES:
-
Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List.
-
The > mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
Note: The wiring shown in the photo is different from the actual wiring, because the product in the photo is a prototype.
Upon servicing, be sure to restore the original wiring of the unit after repair work.
50F Y DRIVE
Assy
MAIN
Assy
50F X DRIVE
Assy
50F SCAN A
Assy
50F SCAN B
Assy
50F ADDRESS L
Assy
50F ADDRESS S
Assy
RLS Assy
IR Assy
50F ADDRESS L
Assy
50F ADDRESS L
Assy
FAN Assy 50F DIGITAL
Assy
50F ADDRESS L
Assy
50F ADDRESS L
Assy
50F ADDRESS L
Assy
50F ADDRESS S
Assy
LED Assy
FAN CH
Assy
SENS Assy
POW SW
Assy
SENSOR
Assy
POWER SUPPLY
Unit
Rear view
Front view Front view
AUDIO Assy