Sharp SF-DM11, Service Manual

Page: 121 / 141

Main code Sub code Description Ref. Page
04 06 Transport motor rotation. (Desk)
07 Motor turns off when detected the upper limit of the first cassette lift up motor rotation. (Desk).
08 Motor turns off when detected the upper limit of the second cassette lift up motor rotation. (Desk)
09 Motor turns off when detected the upper limit of the third cassette lift up motor rotation. (Desk)
10 Activate transport clutch of the desk
11 Activate first cassette paper feed solenoid of the desk
12 Activate paper feed clutch of the first cassette of the desk
13 Activate second cassette paper feed solenoid of the desk
14 Activate paper feed clutch of the second cassette of the desk
15 Activate third cassette paper feed solenoid of the desk
16 Activate paper feed clutch of the third cassette of the desk
05 01 All LED’s on the operation panel are turned on for one minute. After one minute, the machine automat-
ically goes into the sub code input wait state.
02 This is the test command used to test the heater lamp. Heater lamp turned on and off five times.
The heater turns on and off in the order shown above.
03 This is the test command used to test the copy lamp. Copy lamp turned on in the following order.
When the test command starts, the copy lamp turns full power for one second with the manual
exposure setting 3.0 shown, and the copy lamp intensity can be changed to the power set on the
exposure setup key for a period of 6.25 seconds.
Use care not to damage original
cover or RADF belt.
* Refrain from repeating this test command without waiting for lamp and glass to cool.
04 This is the test command used to check activation of the discharge lamp (DL) and the blank lamps (BL).
The discharge lamp (DL) turns on for 30 seconds.
Each blank lamp turns on, from the front frame side to the rear frame side. Finally, all blank lamps turn
on. After lighting, the machine automatically goes into the sub code input wait state.
06 02 Activation of the separation solenoid
Used to test the action of the drum separator pawl solenoid.
07 01 Aging test with alert for paper misfeed
1. Used to check the warmup time.
2. Executes the continuing aging test for the given number of copies.
When the test command is executed. the machine performs its normal action and the warmup time
starts to count from zero and increase count every one second. The count is displayed on the copy
lamp window.
When the RPL is turned on, the addition of the copy number is interrupted with the copy number
remaining on display as it is. When the CLEAR key is pressed, the copy number must be entered on
the keypad, and with depression of the PRINT switch, the given number of copies repeated to
produce. In this case, the paper misfeed function comes alive.
HL
ON
ON
OFF
500msec
PR
ON
ON
PR
0.5 1.0 6.25
CL
8 – 6