Dell 2130cn Service Manual page 269

Step
Checking the ACTUATOR SSI for shape and operation
Remove the CHUTE LOW (PL3.2.27) once to check the
12 operation.
Are the shape and operation of the ACTUATOR SSI
normal?
Checking the SSF No Paper Sensor (SENSOR PHOTO) for
operation
Remove the CHUTE LOW (PL3.2.27) once to check the
operation.
13 Does the number on the screen increase by one, when the
actuator (ACTUATOR SSI) of the SSF No Paper Sensor
(SENSOR PHOTO) is operatred?
Checked by [Digital Input] - [SSI SNR] in [CE Diag] tab of
[CE Diag].
Checking the Regi. Clutch (CLUTCH ASSY DRV) for
operation, and ROLL ASSY REGI and ROLL REGI METAL
for rotation
Enter the [Digital Output] - [DO-0] in [IOT Diag], and then
enter the [Digital Output] - [DO-27] in [IOT Diag] of
14 diagnosis.
Does the Regi. Clutch (CLUTCH ASSY DRV) operate
properly, and the ROLL ASSY REGI and ROLL REGI
METAL rotate?
During this check, cheat the interlock switch (HARN ASSY
INTERLOCK).
Checking the ACTUATOR REGI ROLL for shape and
operation
Remove the CHUTE LOW (PL3.2.27) once to check the
15
shape and operation.
Are the shape and operation of the ACTUATOR REGI
ROLL normal?
Checking the Regi. Sensor (SENSOR PHOTO) for
operation
Does the number on the screen increase by one, when the
ACTUATOR REGI ROLL is operated?
16
Remove the CHUTE LOW (PL3.2.27) once to check the
operation.
Checked by [Digital Input] - [REG SNR] in [CE Diag] tab of
[CE Diag].
Checking the connectors of the SENSOR PHOTO (SSF No
Paper Sensor) for connection
Check the connections between the PWBA MCU and
SENSOR PHOTO (SSF No Paper Sensor).
Are P/J23 and P/J233 connected correcly?
17
18 Does the error still occur when printing?
Check
1 - 243
Chapter 1 Troubleshooting
Remedy
Yes
Reseat the
ACTUATOR SSI.
If broken or
Go to step 13.
damaged, replace
the ACTUATOR
SSI.
Go to step 14. Go to step 17.
Go to step 15. Go to step 26.
Reseat the
ACTUATOR REGI
Go to step 16. ROLL. If broken or
deformed, replace
it with a new one.
Replace the
PWBA MCU.
(Refer to Removal Go to step 22.
43/ Replacement
11.)
Reconnect the
connector(s) P/
Go to step 19. J23 and/or P/J233
correctly, then go
to step 18.
Go to step 19. End of work.
No