Read Sharp AM-400 (serv.man8) Service Manual online
AM-400DE
2 – 7
[2] Diagnostics and service soft switches
1. Entering the diagnostic mode
1.1. Fax diagnosis
This diagnosis is concerned with the main body of fax which is used
for production and service support.
for production and service support.
Entering the diagnostic mode
1.2. Print diagnosis
This diagnosis is concerned with the print which is used for production
and service support.
and service support.
Entering the diagnostic mode
Memory clear when power is turned on
Pressing the START and STOP keys, turn on the main power, and the
following message will be indicated.
following message will be indicated.
When 1 is selected, the memory will be cleared to be ready to opera-
tion.
tion.
If 2 is selected, memory will not be cleared and the machine enters
standby mode.
standby mode.
MENU
9
8
7
ENTER
SOFT SWITCH MODE
ENTER
ROM & RAM CHECK
ENTER
PANEL CHECK MODE
ENTER
CHECK PATTERN MODE
ENTER
SIGNAL SEND MODE 1
ENTER
SIGNAL SEND MODE 2
ENTER
MEMORY CLEAR
ENTER
CIS ADJUSTING MODE
ENTER
DIAL TEST MODE
ENTER
AUTO FEEDER MODE
ENTER
FLASH MEMORY TEST
ENTER
GEAR CHANGE MODE
ENTER
FLATBED AGING
START
TE37 / x x x x or
TE39 / x x x x or
TE44 / x x x x or
TE48 / x x x x or
TE42 / x x x x
TE39 / x x x x or
TE44 / x x x x or
TE48 / x x x x or
TE42 / x x x x
MENU
9
8
7
Press
, and the following
display will appear.
TE37 / x x x x (AM-400DE) or
START
Then press the
key. Select the desired item with the
key
and the
key or select with the rapid key.
Enter the mode with the
ENTER
key.
(Diag
•
specifications)
: FAX ROM version
x x x x : Check sum
DIAG MODE
COUNTRY NAME
(The alternate display of three screens.)
TE39 / x x x x (AM-400F)
or
ENTER
MESSAGE PRINT (AM-400DE/F/IT/SE only)
TE44 / x x x x (AM-400IT)
or TE48 / x x x x (AM-400SE) or
TE42 / x x x x (AM-400H)
Press
, and the following
display will appear.
MENU
9
8
6
M/C Ver:TE53
(Diag
•
specifications)
MENU
9
8
6
ENTER SINGLE PRINT
ENTER CONTINUOUS PRINT
ENTER COPY AGING
ENTER LIFE MODE
ENTER TOP VOID ADJUST
ENTER PRINT ADJUST
ENTER TEST MODE
START
START
ENTER
Then press the
key. Select the desired item with
the
key and the
key or select with the rapid key.
Enter the mode with the
key.
PRINT DIAG MODE
: PRINTER ROM version
M/C Ver:TE53
(The alternate display of two screens.)
MEMORY CLEAR
MEMORY CLEARING
1:CLEAR
[1] Key
[2] Key
Stand-by display
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