Epson AcuLaser C8500 Service Manual page 310

EPSON AcuLaser C8500
Table 4-12. Analog Input Test Device Code
Analog Input Test [DIAGSTAR : [90 03 XX] , DIAGSTOP : Unnecessary]
Code Functional Item
Name (Hex) Check Signal
Data Range
OPT_FEEDER_P 0A AUX SIZE SWITCH
AP ASSY (Cassette 2)
_SIZE_SW_1
[2] PAPER SIZE Signal
0000-00FFh(0-4.1[V])
See Section 2.7.1 "Paper
Size Control".
OPT_FEEDER_P 0B AUX SIZE SWITCH
AP ASSY (Cassette 3 )
_SIZE_SW_2
[3] PAPER SIZE Signal
0000-00FFh(0-4.1[V])
See Section 2.7.1 "Paper
Size Control".
Chapter 4 Diagnostics
Check Method
Do ON/ OFF of four Paper
Size Switches of AUX SIZE
SWITCH ASSY of the
Cassette 2, check the data
by this DIAG.
Do ON/ OFF of four Paper
Size Switches of AUX SIZE
SWITCH ASSY of the
Cassette 3, check the data
by this DIAG.
Revision C
4-42