SHARP SP2128 Technical Report

Date: May. 6, 1997

COPIER : SF-2025

No. : SP-2128

[Service Information]

ADDITION TO THE CONTENT OF THE SERVICE MANUAL.

1.Model Name: SF-2025/2030/2040

2.General: An omission and an error in the content of the service manual concerning the trouble

codes of the models listed above was found, and the addition and change described below has been carried out.

(Content addition)

(Content Correction)

Trouble code Sub code Operation description

U5 05 Timing sensor malfunction test. U5 06 Empty sensor malfunction test.

L5 00 Lens initialization malfunction test.

AE sensor output malfunction during normal operations. (Displayed only during the automatic darkness mode. Normal

AE —

E2 00 Backup memory malfunction test.

copy operations are therefore possible for manual darkness mode and photograph darkness mode. Furthermore, trouble code “L8-03" is displayed only while SIM. 47 is being carried out.)

Note:the display for trouble code ”AE" is as described below.

SF-2025:The code, “AE” is displayed with the number of copies display, and the automatic darkness lamp is flashed. SF-2030:The message, “AE IS OUT OF SERVICE USE MANUAL EXPOSURE” is

displayed.

SF-2040:The message, “PLEASE SEE YOUR KEY OPERATO R FOR ASSISTANCE.”

"AUTOMATIC EXP OSURE IS OUT OF SERVICE. USE MANUA L EXPOSURE." i s displ a ye d.

(Error)

(Corrected)

Sorter communication trouble.

Delivery motor malfunction.

Guide bar oscillating motor trouble.

Indexer lower limit test malfunction.

Indexer upper limit test malfunction.

Pin shift motor malfunction.

Staple shift motor trouble.

→

00 01 02 04

05 06

SHARP CORPORATION Reprography Division

Sorter malfunction test. Sorter jogger motor malfunction test (S52 only). Sorter delivery motor malfunction test. Sorter indexer upper limit test malfunction (S15 only). Sorter pin upper limit malfunction test (S18 only). Sorter indexer lower limit test malfunction (S15 only). Sorter home sensor malfunction test (S15 only). Sorter pin shift motor malfunction test. Sorter removal sensor error detection.(S18 only)

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