Read Sharp PN-G655RE (serv.man17) Technical Bulletin online
IDP 2010 09 02
Date of Issue: 25
th
September 2010
Classification:
White
LCD MONITOR DISPLAY TECHNICAL BULLETIN
Page 1 of 9
Sharp Electronics (UK) Limited
Reference – PNF-A023
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
PN-465E PN-525E PN-G655E
PN-G655RE
SYMPTOM Defective temperature sensor, wiring looms and PWB mounting.
CAUSE
There are several reasons for the incorrect transfer of serial data.
The wiring harness was incorrectly crimped.
Contaminated
contact.
Plated surface peels off
Fixing screw and washer too large. Only with the 655 series and did not ground
the PWB.
ACTION
Using the attached parts data given in figure 1, replace the relevant looms in and the 4
x fixing screws (655 only)
After being replaced please check in the “Service Menu” the “Thermal” readings for 1-
2-3 as described in figure 8 are normal.
To confirm these modification’s please use a permanent marker and put a dot after the
serial number to identify the units update.
x fixing screws (655 only)
After being replaced please check in the “Service Menu” the “Thermal” readings for 1-
2-3 as described in figure 8 are normal.
To confirm these modification’s please use a permanent marker and put a dot after the
serial number to identify the units update.
IDP 2010 09 02
Date of Issue: 25
th
September 2010
Classification:
White
LCD MONITOR DISPLAY TECHNICAL BULLETIN
Page 2 of 9
Sharp Electronics (UK) Limited
Reference – PNF-A023
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
Figure 1: Parts list for replacement parts.
IDP 2010 09 02
Date of Issue: 25
th
September 2010
Classification:
White
LCD MONITOR DISPLAY TECHNICAL BULLETIN
Page 3 of 9
Sharp Electronics (UK) Limited
Reference – PNF-A023
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
Figure 2: Parts list and Wiring layout for PN465
IDP 2010 09 02
Date of Issue: 25
th
September 2010
Classification:
White
LCD MONITOR DISPLAY TECHNICAL BULLETIN
Page 4 of 9
Sharp Electronics (UK) Limited
Reference – PNF-A023
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
Figure 3: Parts list and Wiring layout for PN525