Samsung SCX-340x series Service Manual page 92
Mono laser mfp
Hide thumbs
Also See for SCX-340x series:
- User manual (331 pages) ,
- Manual del usuario (347 pages) ,
- User manual (340 pages)
Table of Contents
Advertisement
4. Alignment and Troubleshooting
•
Usage Counter
Usage page report shows usage page counts since service date. It shows total counts of the simplex print and duplex print.
•
Component Check
Component Check Report shows the operation procedure of the machine test in tech mode.
f) EDC mode
•
NVM Initialize
This menu is to initialize the NVM value.
•
NVM Read/Write
This menu can change a configuration value for engine firmware.
•
Test Routines
This menu can perform the operation test for the main components.
Code
Displayed Name
100-0000 Main BLDC Motor
101-0010 T1 Pick-Up Clutch
102-0290 Feed Sensor
105-0030 Black MHV Bias
106-0030 Black Dev Bias
107-0030 Black THV Bias
107-0031 Black THV(-) Bias
109-0000 Fuser Temperature A
109-0050 Fuser Bias
LSU Motor1 Run
110-0000
Ready
110-0060 LSU Motor1 Run
110-0110
LSU LD Power4
4-26
Meaning
Main BLDC Motor is On/Off
Engages drive to pick up a paper from tray1.
Detect when a paper is at Feed sensor.
Black MHV bias voltage on at normal drive level
Black Dev bias voltage on at normal drive level
Black THV bias voltage on at normal drive level
Black THV bias voltage on at normal drive level
Detects what the temperature A is on fuser.
Fuser bias voltage on at normal drive level
Detects if LSU motor1 runs at normal speed.
LSU Motor1 On/Off
LSU LD4 Power On/Off (black)
Copyright© 1995-2011 SAMSUNG. All rights reserved.
Input /
State
Output
Displayed
Output
On[Off]
Output
On[Off]
Input
High[Low]
Output
On[Off]
Output
On[Off]
Output
On[Off]
Output
On[Off]
Numeric 3
Input
digits
Output
On[Off]
Input
High[Low]
Output
On[Off]
Output
On[Off]
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
