Ricoh RTB-001 Bulletin technique - Page 4

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RICOH
Model:
Skylark
Subject:
Additional Procedures for Operation Panel change
From:
QAC 1st Field Information Dept.
Classification:
SYMPTOM :
Wrong indication on the Operation Panel
CAUSE :
Bad connection of the 11P and 6P connectors
SOLUTION:
To confirm whether the two connectors are connected properly or not, the following steps
are required when there is an operation panel change from the horizontal position to the
vertical position or vice versa.
1) After connecting the 4 connectors (1.11P:from the main harness to the relay harness,
2.11P: from the relay harness to the operation panel, 3. 6P: from the main harness to
the relay harness, 4. 6P: from the relay harness to the operation panel), confirm that
the connectors are securely connected.
2) Confirm that all indicators can be lit using SP mode No. 11. (This turns on all
indicators on the operation panel for 30 seconds. It will turn off automatically after 30
seconds. To turn off the indicators immediately, press the lighter key.) The red and
green parts of the copy start indicator turn on together. So the color must be mixed.
3) Turn the main switch off and on.
4) Check all key functions by pressing all keys.
T
echnical

Troubleshooting

Mechanical
Paper path
Other (
)
B
ulletin
Date:
15-Apr-97
Prepared by:
Checked by:
Part information
Electrical
Transmit/receive
PAGE: 1/1
No:
3
M.Ishihara
T. Inoue
Action required
Service manual revision
Retrofit information