AL-1566 (serv.man17). Service manual - Sharp Copying Equipment Service Manual (repair manual). Page 106

AL-1556/1566  TEST COMMAND, FAX SOFT SWITCH, TROUBLE CODES  10 - 30

64

01

Self print (1by2 mode) 
(SELF PRT.)

[Function]
The status of the optical section is ignored and printing of one page is made. Also when the print com-
mand is received from the host, printing is made.

When this test command is executed, warm-up is performed and the ready lamp is lighted. (Since,
however, the scanner is disabled, initializing is not made.)

Enter the code number and press [OK/START] key to start paper feed from the selected cassette and
print in the selected pattern.

∗

For 4 – 99, flip.

[Operation]
The operation is similar to test command 21-01.

66

01

FAX soft SW setting 
(AL-1566)

[Function]
Use to check the FAX soft SW setting.
Every time when the key is pressed, the bit on the first line is switched 0 and 1.

02

FAX soft SW initializing 
(excluding the adjustment 
values) (AL-1566)

[Function]
Use to initializing FAX soft SW.

Main 
code

Sub 

code

Contents

Details of function/operation

Code number

Pattern 

Display item

0

1by2

1 BY 2

1

Grid pattern 

CHECK

2

White paper 

WHITE

3

Black background

BLACK

1) Initial display

∗

[CLEAR] key: FAX control is terminated.

2) Enter a 3-digit value of soft SW No. (To

enter the fourth digit, shift to the left.), and
the press [OK] key.

"xxxxxxxx" is the set content.

∗

Select 2: Returns to the soft SW No. entry dis-
play.

3) Select 1

4) Change with 1-8 of [10KEY] and the press

[OK] key.

"xxxxxxxx" is the set content.

∗

Select 2: Returns to the soft SW No. entry dis-
play.

5) Select 1

After 2sec, returns to "1) Initial display".

ENTER FAX SOFT SW. #

(3 DIGITS)    SW.___

No.###    xxxxxxxx

CHANGE?   1:YES 2:NO

No.###    xxxxxxxx

USE # KEY   12345678

No.###    xxxxxxxx

STORED?   1:YES 2:NO

STORED

1) Initial display

After 2sec, FAX control is terminated.

INITIALIZED