SA-HT540E, SA-HT540EB, SA-HT540EG, SA-HT540EE, SA-HT543EE - Panasonic Audio Service Manual Supplement (repair manual)

sa-ht540e, sa-ht540eb, sa-ht540eg, sa-ht540ee, sa-ht543ee service manual supplement
Model
SA-HT540E SA-HT540EB SA-HT540EG SA-HT540EE SA-HT543EE
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
210.65 KB
Type
PDF
Document
Service Manual Supplement
Brand
Device
Audio / DVD HOME THEATRE SOUND SYSTEM
File
sa-ht540e-sa-ht540eb-sa-ht540eg-sa-ht540ee-sa-ht54.pdf
Date

Read Panasonic SA-HT540E / SA-HT540EB / SA-HT540EG / SA-HT540EE / SA-HT543EE Service Manual Supplement online

SA-HT540E
SA-HT540EB
SA-HT540EG
SA-HT540EE
SA-HT543EE
Colour
(S) .... Black Type
DVD Home Theatre Sound System
Subject :  Service Repair Information (Main/Power P.C.B Modifications)
Please use this supplement together with the original service manual as listed below: - Model No. SA-
HT540E/EB/EG-S, Order No. MD0603061C2, Model No. SA-HT540EE-S, Order No. MD0605176C3, Model No.
SA-HT543EE-S, Order No. MD0607241CE
ORDER NO. MD0701004SE
1 Service Note
1.1. Background
The following list of models has been improved with the over voltage protection sensing voltage changing from +/-30V to 30V
(ground to -30V):
(A) SA-HT540E/EB/EG-S (MD0603061C2)
(B) SA-HT543EE-S (MD0607241C3)
(C) SA-HT540EE-S (MD0605176C3)
Below reflects the changes to the necessary parts in Main/Power P.C.B: -
Part Number
Model No.
Refer No.
Original Part No.
New Part No.
Part Name & Descriptions
Remarks
SA-
HT540E/EB/EG/EE-
S,
SA-HT543EE-S
C5713
ECJ1VB1H102K
ECJ1VB1H104K
CAPACITOR
CHANGE [M]
D5707
B0BC035A0007
B0BC010A0007
ZENER DIODE
CHANGE [M]
R5729
ERJ6GEYJ103V
ERDS2TJ562T
RESISTOR
CHANGE [M]
RW20
-
REU35R055CC
WIRE
ADD [M]
[M] indicates parts that are supplied by PAVCSG.
Suffix No. Change Information:
(A) SA-HT540E/EG-S : From “E” To “F”. (Main/Power P.C.B Part No. REPX0506A)
(B) SA-HT540EB-S: From “F” to “G”. (Main/Power P.C.B Part No. REPX0506A)
(C) SA-HT540EE-S: From “D” to “E” (Main/Power P.C.B Part No. REPX0506B)
(D) SA-HT543EE-S: From “E” to “F” (Main/Power P.C.B Part No. REPX0551A)
2 Parts replacement Procedure
Step 1: Remove chip resistor, R5729 (ERJ6GEYJ103V) from the Main/Power P.C.B.
Step 2: Replace the chip resistor, R5729 with discrete part (ERDS2TJ562T) by back-solder. Connect the discrete resistor from pin
1 of PC5701 to ground by wir, RW20 (REU35R055CC). Apply bond after the back-solder of the part.
2
SA-HT540E / SA-HT540EB / SA-HT540EG / SA-HT540EE / SA-HT543EE
Step 3: Change chip diode, D5700 (New Part No.: B0BC010A0007)
Step 4: Change capacitor, C5713 (New Part No.:ECJ1VB1H104K)
3
SA-HT540E / SA-HT540EB / SA-HT540EG / SA-HT540EE / SA-HT543EE
PSG0701
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Here you can read online and download Panasonic SA-HT540E / SA-HT540EB / SA-HT540EG / SA-HT540EE / SA-HT543EE Service Manual Supplement in PDF. SA-HT540E / SA-HT540EB / SA-HT540EG / SA-HT540EE / SA-HT543EE service manual supplement will guide through the process and help you recover, restore, fix, disassemble and repair Panasonic SA-HT540E / SA-HT540EB / SA-HT540EG / SA-HT540EE / SA-HT543EE Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.