Sharp AR-FX7 (serv.man19) Service Manual / Technical Bulletin ▷ View online
Sharp Electronics (UK) Ltd., Document Systems Support
* Since a misprint of the soft SW No. was found in 1-1 of "The following problems have been
changed", it is corrected.
Wrong: SW113-2 → Correct: SW133-2
1. Model Name
AR-FX7
2. Description
* Items reflected by this firmware version upgrade (1-2/1-3/1-4/2-3/2-4/2-5/2-6)
* Items not reflected by this firmware version upgrade and necessary to input manually
(1-1/1-5/2-1/2-2)
Pay attention to above.
٠Executed from the production in February, 2007(for North America)
٠Executed from the production in March, 2007(for Europe/Australia/China)
٠Executed from the production in April, 2007(for Hong Kong/Singapore/Malaysia/India/Russia/Near and Middle East)
٠Executed from the production in March, 2007(for Europe/Australia/China)
٠Executed from the production in April, 2007(for Hong Kong/Singapore/Malaysia/India/Russia/Near and Middle East)
Version Version
North America/Europe/Australia/Hong Kong
Singapore/Malaysia/India/Russia
V02.12
China V02.13
Middle and Near East
V02.14
Reason for change: 1. The following problems have been fixed.
FAX version upgrade ... (5)
TECHNICAL BULLETIN
Date:
18 September 2007
Model:
AR-FX7
Ref.:
004
Colour:
White
Page:
1 of 2
Sharp Electronics (UK) Ltd., Document Systems Support
1-1. The dial tone is distorted during FAX transmission (cloudy tone), and transmission may be impossible.
FAX soft SW supports manual calibration, and these SWs are changed from 0 to 1.
FAX soft SW supports manual calibration, and these SWs are changed from 0 to 1.
Contents
SW87-8
0: Manual calibration is not performed during transmission. (Default)
1: Manual calibration is performed during transmission.
1: Manual calibration is performed during transmission.
SW133-2
0: Manual calibration is not performed during reception. (Default)
1: Manual calibration is performed during reception.
1: Manual calibration is performed during reception.
1-2. The F-code relay broadcast function may not start.
1-3. If FAX signal TCF (training) is sent for the inordinately long time from the other party's FAX, FAX reception
may be impossible.
1-4. When transmission by the turn-around polling function from the other party's FAX is received during FAX
transmission, the received data may not be printed out after FAX transmission.
1-5. On duplex printing of FAX data, the image data on the reverse side may not be printed within the print range.
The default values of variable power ratio on printing are changed.
Current parts
New parts
SW112
00000000 (0%)
10001111 (-1.5%)
SW113
00000000 (0%)
10001111 (-1.5%)
SW124
00000000 (0%)
10010100 (-2.0%)
SW125
00000000 (0%)
10010100 (-2.0%)
Reason for change: 2. The following specification have been changed.
2-1. To make FAX reception of the other party's machine easier, the setting time for the dummy data sending time of
Phase-C (image data) is changed.
Phase-C (image data) is changed.
Current parts
New parts
SW74-7
00:0.2 seconds(Default)
01:0.3 seconds
10:0.4 seconds
11:0.5 seconds
01:0.3 seconds
10:0.4 seconds
11:0.5 seconds
00:0.3 seconds(Default)
01:0.4 seconds
10:0.5 seconds
11:0.2 seconds
01:0.4 seconds
10:0.5 seconds
11:0.2 seconds
SW74-8
00:0.2 seconds(Default)
01:0.3 seconds
10:0.4 seconds
11:0.5 seconds
01:0.3 seconds
10:0.4 seconds
11:0.5 seconds
00:0.3 seconds(Default)
01:0.4 seconds
10:0.5 seconds
11:0.2 seconds
01:0.4 seconds
10:0.5 seconds
11:0.2 seconds
2-2. The default of the FAX soft SW for echo measure during reception is changed.
Current parts
New parts
SW69-7
0:75ms(Default)
1: 500ms
1: 500ms
0:75ms
1:500ms(Default)
1:500ms(Default)
2-3. The time for echo measure during transmission is changed.
Current parts
New parts
SW69-8
0:200ms(Default)
1:500ms
1:500ms
0:500ms(Default)
1:800ms
1:800ms
2-4. Battery error is displayed as "U1-01" (only when mounting to AR-
M256/256L/M257/M258/M316/316L/M317/M318/5625/5631).
2-5. Brazilian Portuguese is supported (only when mounting to AR-M256/M317 for North America).
2-6. Arabic is added (for Middle and Near East only).
No. version
Action
T/R
No.
(4) V02.08
'04/11
DCE-540
(3) V02.06
'04/4
DCE-482
(2) V02.03
'03/11(for
Europe)
(1)
V02.01
'03/10(for North America)
DCE-405
Display
