AY-XP10CR (serv.man17). Failure of the IPM (Intergrated Power Module) — Sharp Air Conditioner Technical Bulletin (repair manual)

Model
AY-XP10CR (serv.man17)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
36.54 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Air Conditioner / Failure of the IPM (Intergrated Power Module)
File
ay-xp10cr-sm17.pdf
Date

View Sharp AY-XP10CR (serv.man17) Technical Bulletin online

AIR2004 01 01
Month of Issue:  
January
        
Classification: 
White
TECHNICAL BULLETIN
Page 1 of 4
Sharp Electronics (UK) Limited
Reference – ARCN-0312-06
Revision - 1
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
 Red – Carry out on all units
MODELS
All air conditioners
SYMPTOM
Failure of the IPM (Intergrated Power Module) fitted in the outdoor unit.
ACTION
If it is suspected that the IPM in the outdoor unit has failed, it can be checked by using
the following proceedure.
This is a gerneral procedure and will only indicate if the module is short circuit or
leaky.  It will not indicate if the module is open circuit.  If definate confirmation is
requiered it is recommended that the module be replaced.
The pictures below show a typical module and its internal structure (some modules
may differ slightly from this).
Make a note of the readings given between the various terminals as shown on the test
sheet on page 2 of this Technical Bulletin.  For each group of readings (A, B, C or D)
the resistance measurement should be in the region of several hundred k
's.  The
readings within each group should not vary by more that a few tens of k
's.
AIR2004 01 01
Month of Issue:               January
        
Classification: 
White
TECHNICAL BULLETIN
Page 2 of 2
Sharp Electronics (UK) Limited
Reference – ARCN-0312-06
Revision - 1
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
 Red – Carry out on all units
CHECK SHEET of IPM
Page of 2
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Download Sharp AY-XP10CR (serv.man17) Technical Bulletin

Here you can view online or download Sharp AY-XP10CR (serv.man17) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp AY-XP10CR (serv.man17) Air Conditioner. Information contained in Sharp AY-XP10CR (serv.man17) 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).