Service manual

I
The AR-M208 is a modified version of the AR-235/275, and is provided with the RSPF and the GDI printer function. (For contents of the RSPF, refer
to the AR-RP3 Service Manual.)
The different points of the AR-M208 from the AR-235/275 are shown in the table below.
AR-235/275 AR-M208
Item Page Content Content of change Remarks
[1] NOTE FOR SERVICING No change
[2] SYSTEM CONFIGURATION
2 - 1 1. Structure
Block diagram
Block diagram is changed. Refer to page 2-1, 2 of the
appendix.
2 - 2 2. System outline (Options) Main unit
AR-235/275 is changed into AR-M208
Options
AR-RP3 is provided as a standard equipment.
AR-VR3, AR-SP4 is deleted.
AR-D11 is changed into AR-D11N.
AR-D12 is changed into AR-D12N.
AR-FN5 is changed into AR-FN5N.
[3] SPECIFICATIONS
3 - 1 2. - B. - (2) Picture quality mode Super Photo mode is deleted. Refer to page 3-1 – 4 of
the appendix.
2. - B. - (3) Copy magnification ratio SPF is deleted.
Fixed magnification mode of RSPF is changed.
1200dpi mode is deleted.
2. - B. - (4) - b. Multi copy speed (sheets/
minute)
Change
3 - 2 2. - B. - (6) - a. Image process Super Photo mode is deleted.
2. - B. - (6) - d. Resolution Change (Pseudo resolution is deleted.)
3 - 3 3. - C. - (6) Scanning speed 1200dpi is deleted.
3. - E. Image process section Imaging speed of 1200 dpi is deleted.
Toner Life is changed.
3 - 4 6. “Sharp Printer Language with Compression
(SPLC)” Printer mode
“Sharp Printer Language with Compression
(SPLC)” Printer mode is added.
[4] CONSUMABLE PARTS Maintance Kits changed.
[5] UNPACKING AND INSTALLATION No change
[6] EXTERNAL VIEW AND INTERNAL STRUCTURE
6 - 1 1. External view Platen cover (optional) is changed into RSPF
Added (Dehumidification heater switch)
Refer to page 6-1 – 2 of
the appendix.
6 - 4 5. Sensor Change (Abbreviation code is added/change.)
[7] ADJUSTMENTS, SETTING
7 - 2 2. - A. - (3) Developing bias voltage adjustment
(SIM 8-1)
Default of SUPER PHOTO of "5: Super" in the
table of Adjustment specification is changed to
disabled.
Refer to SIM8-1, 2, and
SIM8-3 on page 8-1, 2 of
the appendix.
2. - A. - (4) Grid bias voltage adjustment
(High mode) (SIM 8-2)
2. - A. - (5) Grid bias voltage adjustment
(Low mode) (SIM 8-3)
2. - B. - (2) Print start position adjustment Sim50-5 Modulation means for compulsory
specification of tray are added.
(Remark)
Refer to SIM50-5 on page
8-10 of the appendix.
7 - 3 2. - B. - (5) Paper off center adjustment Sim50-10 Modulation means for compulsory
specification of tray are added.
(Remark)
Refer to SIM50-10 on
page 8-11 of the
appendix.
2. - B. - (6) Left edge void area adjustment Sim50-1 Modulation means for compulsory
specification of tray are added.
(Remark)
Refer to SIM50-1 on page
8-10 of the appendix.
7 - 9 (16) SPF scan position auto adjustment is added. Refer to page 7-1 of the
appendix.
2. - C. - (1) Copy mode (SIM46-2) SUPER PHOTO in the table of Adjustment
specification is deleted.
[8] SIMULATION
8 - 7 Sim3-3 4: FM-1200 is changed to disabled. Refer to page 8-1 – 13 of
the appendix.
8 - 10 Sim8-1 Default of SUPER PHTO is changed to disabled.
Note is added.
8 - 11 Sim8-2, Sim8-3
Sim8-10 Default of 7: DENS1(1200) to 11: DENS5(1200) is
changed to disabled.
8 - 12 Sim8-11, Sim8-12
8 - 13 Sim9-1 2: DFM1200 and 4: DMR1200 are changed to
disabled.