Panasonic SA-BT100P - Page 143

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
+18V FAN : D5805
Temperature Detect
Q5862, Q5860, Q5861
Feedback circuit:
PC5720 & PC5701
Fig. 1 SMPS P.C.B.
21.1.3.2. D-Amp P.C.B.
SPEAKER
OUTPUT
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.
143
SA-BT100P / SA-BT100PC