Sharp AL-1566 (serv.man13) Service Manual ▷ View online
AL-1556/1566 TEST COMMAND, FAX SOFT SWITCH, TROUBLE CODES 10 - 29
63
01
Shading check (SHADING
CHK)
CHK)
[Function]
Used to display the detection level of white plate for shading.
Used to display the detection level of white plate for shading.
When [OK/START] key is pressed, the mirror base unit moves to the white plate for shading and the
copy lamp is lighted.
copy lamp is lighted.
When the light quantity is stabilized, revision is made for every second, and the level of one pixel at
the center of CCD which is not corrected is detected and the value is displayed in decimal values on
the LCD. (3 digits)
the center of CCD which is not corrected is detected and the value is displayed in decimal values on
the LCD. (3 digits)
[Operation]
02
Black level automatic
correction (BLACK LEVEL)
correction (BLACK LEVEL)
[Function]
Used to acquire the black level target value used for the black level adjustment of white balance.
Used to acquire the black level target value used for the black level adjustment of white balance.
When this test command is executed, the current correction value is displayed in 3 digits of 12bit
hexadecimal number.
hexadecimal number.
Place the gray gradation chart (UKOG-0162FCZZ) used as the correction document so that the den-
sity 10 (black side) comes on the left side and that the chart is upside down at the center of the plate
left center.
sity 10 (black side) comes on the left side and that the chart is upside down at the center of the plate
left center.
When [OK/START] key is pressed, the mirror base unit scans the chart and calculates the correction
value.
value.
After completion of correction, the corrected value is displayed on the LCD.
∗
Default: 0
∗
If the value is set to the default, operation is made with 0x60.
[Operation]
Main
code
code
Sub
code
Contents
Details of function/operation
1) Initial display
63-01 SHADING CHK
EXECUTING... 000
Chart back surface
10
1) Initial display
2) [OK/START] Correction start
63-02 BLACK LEVEL
000
63-02 BLACK LEVEL
EXECUTING...
<During canceling - When C/CA is pressed->
After canceling, the machine goes into the sub code entry
standby mode.
standby mode.
3) After execution
3) In case of an error
THE JOB IS BEING
CANCELED.
63-02 BLACK LEVEL
*** OK
63-02 BLACK LEVEL
*** ERR
AL-1556/1566 TEST COMMAND, FAX SOFT SWITCH, TROUBLE CODES 10 - 30
64
01
Self print (1by2 mode)
(SELF PRT.)
(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.
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.)
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.
print in the selected pattern.
∗
For 4 – 99, flip.
[Operation]
The operation is similar to test command 21-01.
The operation is similar to test command 21-01.
66
01
FAX soft SW setting
(AL-1566)
(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.
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.
[Operation]
02
FAX soft SW initializing
(excluding the adjustment
values) (AL-1566)
(excluding the adjustment
values) (AL-1566)
[Function]
Use to initializing FAX soft SW.
Use to initializing FAX soft SW.
[Operation]
Main
code
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.
the press [OK] key.
"xxxxxxxx" is the set content.
∗
Select 2: Returns to the soft SW No. entry dis-
play.
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.
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
AL-1556/1566 TEST COMMAND, FAX SOFT SWITCH, TROUBLE CODES 10 - 31
66
03
FAX PWB memory check
(AL-1566)
(AL-1566)
[Function]
Use to check the FAX PWB memory.
Use to check the FAX PWB memory.
[Operation]
04
Signal send mode (Max.
value) (AL-1566)
value) (AL-1566)
[Function]
Use to set the signal send mode (Max. value).
Use to set the signal send mode (Max. value).
Facsimile test command design specifications.
[Operation]
Main
code
code
Sub
code
Contents
Details of function/operation
1) Initial display
2) [
←
/
→
] or after 2sec
Every time when [
→
] key is pressed, the second line is changed in the sequence of No. 1
→
2
→
3
→
1.
When [
←
] key is pressed, the sequence is reversed.
∗
[CLEAR] key: FAX control is terminated.
3) [OK] key
4) After completion of check
• When the result is OK
• In case of sum check error
• In case of address bus check
error
• In case of data check error
• In case of data bus check
error
• In case of erase check error
∗
[CLEAR] key: Returns to "1) Initial display".
SELECT CHECK MEMORY
PRESS
←
,
→
SELECT MEMORY (1-3)
1:DRAM
SELECT MEMORY (1-3)
2:SRAM
SELECT MEMORY (1-3)
3:FLASH
CHECKING MEMORY
MEMORY CHECK RESULT
OK
MEMORY CHECK RESULT
XXXXXXXX SUM NG
MEMORY CHECK RESULT
XXXXXXXX A-BUS NG
MEMORY CHECK RESULT
XXXXXXXX DATA NG
MEMORY CHECK RESULT
XXXXXXXX D-BUS NG
MEMORY CHECK RESULT
XXXXXXXX ERASE NG
1
NO SIGNAL
13
7200bps(V34)
25
2400bps(V27ter)
2
33600bps(V34)
14
4800bps(V34)
26
300bps(FLAG)
3
31200bps(V34)
15
2400bps(V34)
27
2100Hz(CED)
4
28800bps(V34)
16
14400bps(V33)
28
1100Hz(CNG)
5
26400bps(V34)
17
12000bps(V33)
29
300bps(V21)
6
24000bps(V34)
18
14400bps(V17)
30
2100Hz(ANSam)
7
21600bps(V34)
19
12000bps(V17)
31
DUMMY RING
8
19200bps(V34)
20
9600bps(V17)
32
NO VOICE ANSWER
9
16800bps(V34)
21
7200bps(V17)
33
NO RING BACK TONE
10
14400bps(V34)
22
9600bps(V29)
34
LINE OFF HOOK
11
12000bps(V34)
23
7200bps(V29)
35
LINE ON HOOK
12
9600bps(V34)
24
4800bps(V27ter)
1) Initial display
2) 2-digit (1-35) with [10KEY] / [
←
/
→
] / 2sec after
Pressing [
→
] key or [
←
] key reverses the sequence.
∗
[CLEAR] key: FAX control is terminated.
3) [OK] key
Send after setting
∗
[CLEAR] key: Returns to "1) Initial display".
SELECT OUTPUT SIGNAL
(2 DIGITS) No.___
No. (1-35)
1:NO SIGNAL
.....
No. (1-35)
35:LINE ON HOOK
OUTPUTING SIGNAL MAX
PRESS CLEAR TO STOP
AL-1556/1566 TEST COMMAND, FAX SOFT SWITCH, TROUBLE CODES 10 - 32
66
05
Signal send mode (Soft SW
set value) (AL-1566)
set value) (AL-1566)
[Function]
Use to set the signal send mode (Soft SW set value).
Use to set the signal send mode (Soft SW set value).
Facsimile test command design specifications.
[Operation]
07
Image memory content print
(AL-1566)
(AL-1566)
[Function]
Use to print the image memory content.
Use to print the image memory content.
[Operation]
10
Image memory content clear
(AL-1566)
(AL-1566)
[Function]
Use to clear the image memory content.
Use to clear the image memory content.
[Operation]
Main
code
code
Sub
code
Contents
Details of function/operation
1
NO SIGNAL
13
7200bps(V34)
25
2400bps(V27ter)
2
33600bps(V34)
14
4800bps(V34)
26
300bps(FLAG)
3
31200bps(V34)
15
2400bps(V34)
27
2100Hz(CED)
4
28800bps(V34)
16
14400bps(V33)
28
1100Hz(CNG)
5
26400bps(V34)
17
12000bps(V33)
29
300bps(V21)
6
24000bps(V34)
18
14400bps(V17)
30
2100Hz(ANSam)
7
21600bps(V34)
19
12000bps(V17)
31
DUMMY RING
8
19200bps(V34)
20
9600bps(V17)
32
NO VOICE ANSWER
9
16800bps(V34)
21
7200bps(V17)
33
NO RING BACK TONE
10
14400bps(V34)
22
9600bps(V29)
34
LINE OFF HOOK
11
12000bps(V34)
23
7200bps(V29)
35
LINE ON HOOK
12
9600bps(V34)
24
4800bps(V27ter)
1) Initial display
2) 2-digit (1-35) with [10KEY] / [
←
/
→
] / 2sec after
Pressing [
→
] key or [
←
] key reverses the sequence.
∗
[CLEAR] key: FAX control is terminated.
3) [OK] key
Send after setting
∗
[CLEAR] key: Returns to "1) Initial display".
SELECT OUTPUT SIGNAL
(2 DIGITS) No.___
No. (1-35)
1:NO SIGNAL
.....
No. (1-35)
35:LINE ON HOOK
OUTPUTING SIGNAL SSW
PRESS CLEAR TO STOP
• When print is allowed
After completion of printing,
FAX control is terminated.
FAX control is terminated.
• When there is no print data
After 2 sec, FAX control is
terminated.
terminated.
• When print is inhibited
After 2 sec, FAX control is
terminated.
terminated.
PRINT STORED
NO DATA
CAN NOT PRINT
• When there are some print data
After completion of memory clear, the buzzer
sounds.
sounds.
Remains unchanged until the power is turned
off.
off.
• When there are no print data
After completion of memory clear
After 2sec, FAX control is terminated.
CLEAR IMAGE MEMORY
CLEARED
PLEASE POWER OFF
CLEAR IMAGE MEMORY
CLEARED
Click on the first or last page to see other AL-1566 (serv.man13) service manuals if exist.