Read Sharp AR-M550 (serv.man10) Service Manual online
AR-M550/M620 EXTERNAL VIEW AND INTERNAL STRUCTURE 5 - 14
E. Lamp
Code
Signal name
Name
Type
Function/Operation
Active
condition
MODEL
NOTE
CL1
CL1
Scanner lamp
Xenon lamp
Radiates lights onto a document for the
CCD to scan the document image.
CCD to scan the document image.
CCFT
CCFT
LCD backlight
CCFT cool CRT
LCD backlight
DL
DL
Discharge lamp
Lamp
Discharges electric charges on the OPC
drum.
drum.
LEDCL
LEDCL
CIS lamp (LED)
LED
Radiates lights onto a document for the
CCD to scan the document image.
CCD to scan the document image.
LEDCL
DL
CCFT
CL1
Click on the first or last page to see other AR-M550 (serv.man10) service manuals if exist.