Pioneer PDP-503CMX Service Manual page 36

1
PDP-503CMX, PDP-503MXE, PDA-5002
3.1.8 RESONANCE ASSY
A
+60V
+60V
+60V
+60V
CN6702
ADROUT
ADRGND
VADR
DGND
B
+12V
ADR-B
ADR-U
ADR-D
SW
CN6701
VADR
V MID
ADRGND
DGND
SW
CN6703
DGND
C
ADRGND
D
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1
2
ICP-S1, 0
IC6704
12V
ADR-B
Pre-Drive
IC6701 Q6701, Q6704
ADR-U
Pre-Drive
IC6702 Q6702, Q6705
ADR-D
Pre-Drive
IC6703 Q6703, Q6712
2
3
CAUTION :
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE NO. ICP-S1.0 MFD
BY ROHM CO., LTD. FOR IC6704.
C6703 - C6708
Address Resonance Output Block
ADR-B
Drive
C6720
C6721
ADR-U
Drive
C6722
ADR-D
Drive
3
4
ADR B
Q6706
Q6707
ADR U
Q6708
Q6709
ADR OUT
L6704
ADR D
Q6710
Q6711
V MID
C6716
C6718
4