WQ-CH800E (serv.man7). Counter measure for skipping at the begining of a CD — Sharp Audio Technical Bulletin (repair manual)

Model
WQ-CH800E (serv.man7)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
6.83 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Audio / Portable / Counter measure for skipping at the begining of a CD
File
wq-ch800e-sm7.pdf
Date

View Sharp WQ-CH800E (serv.man7) Technical Bulletin online

Sharp Electronics (UK) Limited
Originator AvW   Supervisor                        Approval Date    /   /     Reference EAA-735
Revision   
White – Carry out as required, Yellow – Carry out as required and whenever the unit comes in for service, Red – Carry out on all units
AUD960405
Month of Issue:
        Classification: Routine
AUDIO TECHNICAL BULLETIN
Page 1 of 1
MODELS
WQCH800H
SYMPTOM Skipping only at the begining of a compact disc.
CAUSE
There are two kinds of IC780 with differing external components.
ACTION
Check that the following components are correct for each version of IC780.
M65820FP-1
R990, R991, R992   
1k 1/6W
M65820AFP
R990, R991, R992   
470R 1/6W
Use the part numbers given below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
IC780
M65820FP-1, Old
VHIM65820FP-1
BA
IC780
M65820AFP, New
VHIM65820AFP1
BA
-
Resistor 470R, 1/6W
VRD-ST2CD471J
AA

Download Sharp WQ-CH800E (serv.man7) Technical Bulletin

Here you can view online or download Sharp WQ-CH800E (serv.man7) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp WQ-CH800E (serv.man7) Portable. Information contained in Sharp WQ-CH800E (serv.man7) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).