Panasonic SU-HTB550GK

6
1.7. Safety Part Information
Safety Parts List:
There are special components used in this equipment which are important for safety.
These parts are marked by in the Schematic Diagrams & Replacement Parts List. It is essential that these critical parts should
be replaced with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the original design without
permission of manufacturer.
1.7.1. Main Unit (SU-HTB550)
1.7.2. Front Speaker (SB-HTB550)
1.7.3. Active Subwoofer (SB-HWA520)
1.7.4. System (SC-HTB550)
Safety Ref. No. Part No. Part Name & Description Remarks
11 RGR0423B-F REAR PANEL GS, GSX
11 RGR0423B-H REAR PANEL GK
27 RMZ1264 SMPS INSULATOR BOTTOM
28 RFKKUHTB350P TOP PANEL ASS’Y
PCB7 REP4737MA SMPS P.C.B. (RTL) GK
PCB7 REP4737NA SMPS P.C.B. (RTL) GS, GSX
DZ5701 ERZV10V511CS ZNR
L5702 ELF19H820E LINE FILTER
L5703 ELF19H010A LINE FILTER
T5701 ETS35BL166AD MAIN TRANSFORMER
PC5720 B3PBA0000503 PHOTO COUPLER
PC5760 B3PBA0000503 PHOTO COUPLER
F1 K5G312Y00007 FUSE
TH5702 D4CAA5R10001 THERMISTOR
P5701 K2AA2B000011 AC INLET
R5700 ERJ8GEYJ105V 1M 1/4W
R5701 ERJ8GEYJ105V 1M 1/4W
R5710 ERJ8GEYJ105V 1M 1/4W
C5700 F1BAF471A013 470pF
C5701 F0CAF104A105 0.1uF
C5702 F0CAF104A105 0.1uF
C5703 F0CAF104A105 0.1uF
C5705 F1BAF1020020 1000pF GK
C5705 F1BAF471A013 470pF GS, GSX
Safety Ref. No. Part No. Part Name & Description Remarks
3 RYQ0955-K REAR CABINET ASSY P
3 RYQ0988-K REAR CABINET ASSY GK
Safety Ref. No. Part No. Part Name & Description Remarks
66 RGN3229-K SPEC LABEL GS1
66 RGN3231-K1 SPEC LABEL GK1
PCB14 REP4806BD AC INLET (RTL)
PCB15 N0AE3ZJ00001 SMPS P.C.B
PCB16 REP4814A DIGITAL RECEIVER MODULE P.C.B.
P5701 K2AAYA000001 AC INLET
Safety Ref. No. Part No. Part Name & Description Remarks
A1 N2QAYC000064 REMOTE CONTROL
A2 K2CA2CA00035 AC CORD GK
A2 K2CP2YY00061 AC CORD (2P FOR THAI) GS, GSX
A2 K2CQ2CA00006 AC CORD (2P FOR EUROPEAN) GS, GSX
A2 K2CT2CA00007 AC CORD (3P) GS, GSX
A3 RQT9667-G O/I BOOK (En,Cn,Ar) GS, GSX
A3 RQT9669-K O/I BOOK (Cn) GK