PIONEER CT-W505R/HYXJ7
Instrukcja Serwisowa

1

2

3

4

CT-W505R

2. SCHEMATIC DIAGRAM
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "PCB PARTS LIST".

SCHEMATIC DIAGRAM (1/2)
A MAIN UNIT (RWZ4323)

B

C

MAIN UNIT (RWZ4323)

TRANSFORMER Cover PCB (RNZ3323)
AC POWER CORD PDG1058 (HYXJ7 type) PDG1055 (HVXJ7 type) FUSE (5A): PEK1003 (HVXJ7 type Only) NEUTRAL

5 3

LIVE

1

LINE Voltage Selection
Line voltage can be changed following modification: 1. Disconnect the AC power cord. 2. Remove the cover. 3. Change the connection of TRANSFORMER 1 PCB primary pins. 4. Stick a line voltage label on the rear panel. Part No. AAX�193 AAX�192 Description 220V label 240V label

D
POWER TRANSFORMER RTT1276

TRANSFORMER 2 UNIT (RWZ4325)

TRANSFORMER 1 PCB (RNZ3321)

5
1 2 3 4