SHARP DTE258 Technical Report

Date: Feb. 27, 1997

DUPLICATOR : SD-4085

1. CHANGE IN THE GROUND SCREWS CARRIED OUT AS A MEASURE TO IMPROVE OPERATIONABILITY.

2. CHANGE IN THE SHAPE OF PARTS CARRIED OUT AS A MEASURE TO COMPLY WITH EUROPEAN STANDARDS.

3. ESTABLISHMENT OF INTERCHANGEABILITY FOR THE MAIN PWB CARRIED OUT AS A MEASURE TO IMPROVE OPERATIONABILITY.

4. MEASURE TO PREVENT DAMAGE TO THE MC DUCT MOLT.

No. : DTE-258

1. Change in the ground screws carried out as a measure to improve operationability.

1.Model Name: SD-4085

2.General: A change has been carried out in the screws which retain the ground in the AC

attachment plate unit in the model listed above. Ground screw (XBPBZ40P06000) has been changed to ground screw (XBPBZ40P06K00, with a washer). This change has been carried out as a measure to improve operationability .

3.Action: From 1996 November production.

2. Change in the shape of parts carried out as a measure to comply with European standards.

1.Model Name: SD-4085

2.General: In order to comply with European standards it was necessary to add two more heater

lamps in the model listed above. In order to carry out this change the hole in the fusing frames F and R through which the heater lamps are inserted has been enlarged.

3.Description: Old CFRM-0630FC01 CFRM-0884FC01 ↓ ↓

New CFRM-0630FC02 CFRM-0884FC02

CFRM-0884FC02

Fusing frame F CFRM-0630FC02

Hole ø20 → ø25

4.Action: From 1996 November production. (From the start of production for the 200 V line

markets.)

Green

SHARP CORPORATION Reprography Division

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3. Establishment of interchangeability for the main PWB carried out as a measure to improve operationability.

1.Model Name: SD-4085

2.General: Interchangeability of the main PWB with the 200 V line markets has been established

as a measure to improve adjustment operationability in the production lines.

3.Description: Differences between the 100 V and 200 V lines. (1)Chip R390 VRS-TS2AD391J- Q’ty: 1 → 3 (2)Chip R4.7K VRS-TS2AD472J- Q’ty: 36 → 37 (3)Chip R5.6K VRS-TS2AD562J- Q’ty: 8 → 9 (4) DAP 202K VHDDAP202K/-1- Q’ty: 11 → 13 (5) SLR 322VC VHPSLR322VC3FT Q’ty: 0 → 2

4.Action: From 1996 October production. (From the start of production for the 200 V line markets.)

4. Measure to prevent damage to the MC duct molt.

1.Model Name: SD-4085

2.General: A PET has been added to the MC duct molt in the model listed above as a measure to

prevent damage to the molt when the MC duct attachment plate unit slides.

3.Description: Old PMLT-1047FCZZ

↓

New PMLT-1047FCZ1

Changed

MC duct molt B

MC duct molt B (PMLT-1047FCZZ)

(PMLT-1047FCZZ)

PMLT-1047FCZZ

Added PET

PMLT-1047FCZ1

4.Action: From 1996 mid-September production.

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