Sharp AL-2020 Service Manual page 123

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66 03 FAX PWB memory check
(AL-2060 only)
04 Signal send mode
(Max. value) (AL-2060 only)
[Function]
Use to check the FAX PWB memory.
[Operation]
1) Initial display
SELECT CHECK MEMORY
PRESS ←, →
2) [ ] [ ] key or after 2sec
Every time when [
→ 2 → 3 → 1.
When [ ] key is pressed, the sequence is reversed.
SELECT MEMORY (1-3)
1:DRAM
∗ [Clear] key: FAX control is terminated.
3) [OK] key
CHECKING MEMORY
4) After completion of check
• When the result is OK
MEMORY CHECK RESULT
• In case of sum check error
MEMORY CHECK RESULT
XXXXXXXX SUM
∗ [Clear] key: Returns to "1) Initial display".
[Function]
Use to set the signal send mode (Max. value).
Facsimile simulation design specifications.
1 NO SIGNAL
2 33600bps(V34)
3 31200bps(V34)
4 28800bps(V34)
5 26400bps(V34)
6 24000bps(V34)
7 21600bps(V34)
8 19200bps(V34)
9 16800bps(V34)
10 14400bps(V34)
11 12000bps(V34)
12 9600bps(V34)
[Operation]
1) Initial display
SELECT OUTPUT SIGNAL
(2 DIGITS)
2) 2-digit (1-35) with [Numeric] key / [
Pressing [
No. (1-35)
1:NO SIGNAL
∗ [Clear] key: FAX control is terminated.
3) [OK] key
Send after setting
OUTPUTING SIGNAL MAX
PRESS CLEAR TO STOP
∗ [Clear] key: Returns to "1) Initial display".
AL-2020/2035/2040/2050/2060 SIMULATION, TROUBLE CODES 10 - 33
Details of function/operation
] key is pressed, the second line is changed in the sequence of No. 1
SELECT MEMORY (1-3)
2:SRAM
• In case of address bus
check error
MEMORY CHECK RESULT
OK XXXXXXXX A-BUS
• In case of data check error
MEMORY CHECK RESULT
NG XXXXXXXX DATA
13 7200bps(V34)
14 4800bps(V34)
15 2400bps(V34)
16 14400bps(V33)
17 12000bps(V33)
18 14400bps(V17)
19 12000bps(V17)
20 9600bps(V17)
21 7200bps(V17)
22 9600bps(V29)
23 7200bps(V29)
24 4800bps(V27ter)
No.___
] [
] key or [ ] key reverses the sequence.
..... No. (1-35)
35:LINE ON HOOK
SELECT MEMORY (1-3)
3:FLASH
• In case of data bus check
error
MEMORY CHECK RESULT
NG XXXXXXXX D-BUS
• In case of erase check error
MEMORY CHECK RESULT
NG XXXXXXXX ERASE
25 2400bps(V27ter)
26 300bps(FLAG)
27 2100Hz(CED)
28 1100Hz(CNG)
29 300bps(V21)
30 2100Hz(ANSam)
31 DUMMY RING
32 NO VOICE ANSWER
33 NO RING BACK TONE
34 LINE OFF HOOK
35 LINE ON HOOK
] key / 2sec after
NG
NG