DOWNLOAD Panasonic SA-PT460EB / SA-PT460EG Service Manual ↓ Size: 9.21 MB | Pages: 127 in PDF or view online for FREE

Model
SA-PT460EB SA-PT460EG
Pages
127
Size
9.21 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / DVD HOME THEATER SOUND SYSTEM
File
sa-pt460eb-sa-pt460eg.pdf
Date

Panasonic SA-PT460EB / SA-PT460EG Service Manual ▷ View online

21.1.3. Part Location
21.1.3.1. SMPS P.C.B.
 
SMPS P.C.B. 
Thermistor: TH5860 
(Temperature Detect) 
Transistor: QR5801 & 
QR5802 (± 30V Detect)
 
Feedback circuit: 
PC5702 & PC5799 
Temperature Detect  
Q5862, Q5860, Q5861
 
Feedback circuit: 
PC5720 & PC5701 
Fig. 1 SMPS P.C.B.
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SA-PT460EB / SA-PT460EG
21.1.3.2. D-Amp P.C.B.
 
SPEAKER 
OUTPUT 
IC 5400  
D-AMP IC 
IC 5000  
D-AMP IC 
D-AMP P.C.B. 
IC 5200  
D-AMP IC 
IC 5300  
D-AMP IC 
Transistor: 
Q5640, Q5642, 
Q5644 (Fan 
circuit) 
Muting Circuit 
Fig. 2 D-Amp P.C.B
126
SA-PT460EB / SA-PT460EG
 
CN5501 
Fig. 3 Fan Connector
127
SA-PT460EB / SA-PT460EG
21.1.3.3. Power Supply P.C.B.
 
 
POWER SUPPLY 
P.C.B 
DC-DC CONVERTER 
IC2903
DC-DC CONVERTER 
IC2900
FUSE PROTECTOR 
FP2901
CONNECTOR, CN2016 
CONNECTOR, CN6001 
CONNECTOR, CN2004
Fig. 4 Power Supply P.C.B.
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SA-PT460EB / SA-PT460EG
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