Sharp PG-M20S (serv.man34) Service Manual / Technical Bulletin ▷ View online
LV-080
Sharp Electronics (UK) Ltd., Technical Services Group
No 3
Models:
Model name
Model name
Serial number
range
range
Model name
Serial number
range
range
Model name
Serial number
range
range
PG-M20X (U)
~301318215
PG-M25X (U)
~212312149
PG-M20S (U)
~301313436
PG-M20X (E)
~301314386
PG-M25X (E)
~212312108
PG-M20S (E)
~301313602
PG-M20X (X)
~301311160
PG-M25X (X)
~212311120
PG-M20S (K)
~301311364
PG-M20XA
~301311231
PG-M25X (D)
~211311291
Parts:
Ref. No.
Ref. No.
Part code
Description
R2009
VRS-CY1JF101JY
Resistor, 100 Ω
C2009
VCCCCY1HH471JY
Capacitor, 470 pF
Procedure:
1. Change R2009 from 10 . to 100 . (VRS-CY1JF101JY).
2. Add C2009 (VCCCCY1HH471JY).
See below figure.
3. Check the firmware version of the unit.
If it is older than the following firmware version. Update the firmware of unit to the latest version.
PG-M20X: M20X021206
PG-M25X: M25X021128
PG-M20S: M20S021212
As for the update procedure, refer to the firmware update procedure of technical report LV-064 revised.
1. Change R2009 from 10 . to 100 . (VRS-CY1JF101JY).
2. Add C2009 (VCCCCY1HH471JY).
See below figure.
3. Check the firmware version of the unit.
If it is older than the following firmware version. Update the firmware of unit to the latest version.
PG-M20X: M20X021206
PG-M25X: M25X021128
PG-M20S: M20S021212
As for the update procedure, refer to the firmware update procedure of technical report LV-064 revised.
LV-080
Sharp Electronics (UK) Ltd., Technical Services Group
No 4
Model name
Serial number
range
range
Model name
Serial number
range
range
Model name
Serial number
range
range
PG-M20X (U)
~305320920
PG-M25X (U)
~303312580
PG-M20S (U)
~304314021
PG-M20X (E)
~305316384
PG-M25X (E)
~306312323
PG-M20S (E)
~305313873
PG-M20X (X)
~306311190
PG-M25X (X)
~306311134
PG-M20S (K)
~302311458
PG-M20XA
~301311281
PG-M25X (D)
Parts
Ref. No.
Ref. No.
Part code
Description
---
QCNW-1869TAZZ
UL1571 AWG36
Procedure:
1. Add a jumper QCNW-1869TAZZ.
See below figure.
1. Add a jumper QCNW-1869TAZZ.
See below figure.
LV-080
Sharp Electronics (UK) Ltd., Technical Services Group
No 5
Model name
Serial number
range
range
Model name
Serial number
range
range
Model name
Serial number
range
range
PG-M20X (U)
~205312451
PG-M20X (E)
~205312104
Parts
Ref. No.
Ref. No.
Part code
Description
---
QCNW-B664WJZZ
UL1007 AWG24 35mm
Procedure:
1. Add a jumper (QCNW-B664WJZZ).
See below figure.
1. Add a jumper (QCNW-B664WJZZ).
See below figure.
LV-080
Sharp Electronics (UK) Ltd., Technical Services Group
No 7
Model name
Serial number
range
range
Model name
Serial number
range
range
Model name
Serial number
range
range
PG-M20X (U)
~303320880
PG-M25X (U)
~303312780
PG-M20S (U)
~303313801
PG-M20X (E)
~304315852
PG-M25X (E)
~304312313
PG-M20S (E)
~303313835
PG-M20X (X)
~302311190
PG-M25X (X)
~304311132
PG-M20S (K)
~302311458
PG-M20X (A)
~301311281
PG-M25X (D)
~301311331
Used Parts:
Ref. No.
Ref. No.
Part code
Description
---
QCNW-B547WJZZ
Lead wires (Red and black)
Procedure:
1. Add two lead wires.
See below figure.
1. Add two lead wires.
See below figure.
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