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8.2. Electrical Replacement Parts List
8.2.1. Main Unit (SU-HTB550)
Safety Ref.
No.
Part No. Part Name &
Description
QTY Remarks
PRINTED CIRCUITS
BOARDS
PCB1 REP4735D MAIN P.C.B. 1
PCB2 REP4736B DAMP P.C.B. 1
PCB3 REP4792BA PANEL P.C.B. 1
PCB4 REP4792BB BUTTON P.C.B. 1
PCB5 REP4792BC POWER BUTTON
P.C.B.
1
PCB6 REP4792BD WIRELESS ADAPTER
P.C.B.
1
PCB7 REP4737NA SMPS P.C.B. 1
PCB8 REP4813A DIGITAL TRANSMIT-
TER MODULE
1
INTEGRATED CIR-
CUITS
IC5701 C0DAAYY00064 IC 1
DIODES
DZ5701 ERZV10V511CS ZNR 1
COILS AND INDUC-
TORS
L2805 G1C330M00028 INDUCTOR 1
L5702 ELF19H820E LINE FILTER 1
TRANSFORMER
T5701 ETS35BL166AD MAIN TRANSFORMER 1
THERMISTOR
TH5702 D4CAA5R10001 THERMISTOR 1
JACKS
P5701 K2AA2B000011 AC INLET 1
CHIP JUMPERS
K101 D0GBR00JA008 0 1/10W 1
K113 D0GAR00J0008 0 1/16W 1
K213 D0GAR00J0008 0 1/16W 1
K5724 ERJ3GEY0R00V 0 1/10W 1
RESISTORS
R2119 D0GAR00J0008 0 1/16W 1
R2281 ERJ2GEJ473X 47K 1/16W 1
R5700 ERJ8GEYJ105V 1M 1/4W 1
R5701 ERJ8GEYJ105V 1M 1/4W 1
R5702 ERJ1TYJ104U 100K 1W 1
R5703 ERJ1TYJ104U 100K 1W 1
R5710 ERJ8GEYJ105V 1M 1/4W 1
R5727 ERX2SZJR18P 0.18 2W 1
R5761 ERJ3GEYJ824V 820K 1/10W 1
R5802 ERJ3RBD332V 3.3K 1/16W 1
R5817 ERJ3RBD222V 2.2K 1/16W 1
R5818 ERJ3RBD222V 2.2K 1/16W 1
R5819 ERJ3GEYJ151V 150 1/10W 1
CAPACITORS
C5700 F1BAF471A013 470pF 1
C5705 F1BAF471A013 470pF 1
C5712 F2A2G1810002 180uF 400V 1
Safety Ref.
No.
Part No. Part Name &
Description
QTY Remarks