Schematic Diagram - Transformer/Sub Transformer Boards - Sony HCD-DX60AV Service Manual

5-22. SCHEMATIC DIAGRAM – TRANSFORMER/SUB TRANSFORMER Boards –
TRANSFORMER BOARD
3P F914
(Page 37)
6.3A/125V (RG70AV : US)
T6.3A/250V (DX60AV/RG70AV : AEP)
J
REAR/CENTER
AMP
BOARD
CN917
F920
6.3A/125V (RG70AV : US)
T6.3A/250V (DX60AV/RG70AV : AEP)
R920 *
* R920
0.33 (RG70AV)
I
0.1 (DX60AV)
POWER AMP
BOARD
CN501
(Page 39)
13P
–30V REGULATOR
–27.8
–28.4
POWER TRANSFORMER
(DX60AV/RG70AV : AEP)
JW912
F919 6.3A/125V
(RG70AV : US)
(RG70AV)
1/2W
0.1U
–39.0
SUB TRANSFORMER BOARD
2P
2P
IC901
+5.6V
REGULATOR
RELAY DRIVE
0.1
0.7
TA8057S
0
3P
43 43
HCD-DX60AV/RG70AV
250V
SUB TRANSFORMER
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.