Sharp SF-2050 Service Manual page 100

Main Sub
Item
code code
6
1 Transport system
load operation
(clutch/solenoid)
Contents
When the main code is inputted, the LCD shows the following
display and a sub code blinks on the copy quantity display.
With the RPL on, enter the desired sub code and press the
START key to start the operation.
SIMULATION NO. 6
INPUT 1~3
1. COPIER SOLENOID/CLUTCH OPERATION.
2. FAN MOTOR OPERATION TEST.
3. PAPER TRAY OPERATION TEST.
When the sub code is entered, the LCD shows the following
display. With the RPL on, enter the load code to be checked,
and the code will be displayed on the copy quantity display.
Then press the START key to start checking of the selected
load.
SIMULATION NO. 6-1
SELECT COPIER SOLENOID / CLUTCH
1.PSPS 2.HRS
5.MPFS 6.CPFS1
9.CPFS4 10.CPFC1
13.CPFC4 14.DPFC
17.DPFWS 18.DTRC
21.LPFC 22.TRC3
Code Display
1 PSPS Separation solenoid
2 HRS Fuser drive solenoid
3 CURLRC Curl correction clutch
4 DGS Reverse/paper exit select solenoid
5 MPFS Manual paper feed solenoid
6 CPFS1 Tray 1 take-up roller solenoid
7 CPFS2 Tray 2take-up roller solenoid
8 CPFS3 Tray 3 take-up roller solenoid
9 CPFS4 Tray 4 take-up roller solenoid
10 CPFC1 Tray 1 paper feed roller solenoid
11 CPFC2 Tray 2 paper feed roller solenoid
12 CPFC3 Tray 3 paper feed roller solenoid
13 CPFC4 Tray 4 paper feed roller solenoid
Intermediate tray paper feed roller
14 DPFC
clutch
15 TRC1 Paper transport roller clutch 1
Paper transport roller clutch 2 (for
16 TRC2H
high speed)
Intermediate tray paper holding
17 DPFWS
solenoid
Intermediate tray paper transport
18 DTRC
clutch
19 PSBRK Resist roller brake clutch
20 LPFS LCC take-up roller solenoid
21 LPFC LCC paper feed roller clutch
22 TRC3 Paper transport roller clutch 3
23 LPFRC LCC reverse clutch
24 MSWRES Main switch OFF solenoid
9 – 7
3.CURLRC 4.DGS
7.CPFS 8.CPFS3
11.CPFC2 12.CPFC3
15.TRC1 16.TRC2H
19.PSBRK 20.LPFS
23.LPFRC 20.MSWRES
Name
Adjustment value
Ref. page
Adjustment
Default
scope
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