Fax Function Check By [Method C] And External Connection Function Check - Epson Artisan 810 Service Manual

Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD
3.8.2.3 Fax Function Check by [Method C] and External
Connection Function Check
SETTING METHOD
Fax cable
Guaranteed unit
Fax cable
*Guaranteed unit means FAX function and EXT
port perform correctly.
Guaranteed Epson Artisan 810/835/837/Epson
Stylus Photo PX810FW/TX810FW/
PX820FWD/TX820FWD/PX830FWD is
represented by "G" unit from this.
CHECK PROCEDURE
[Sender: "R" unit => Receiver: "G" unit]
1. Set test chart on the document glass of "R" unit.
2. Enter fax mode by pushing the fax button.
3. Input fax number of "G" unit on "R" unit. (Regarding FAX number, refer to
the telephone line simulator's manual.)
4. Push the "Start" button in "B&W" mode.
5. Push the "Back" button after being displayed as "Send another page?" on
LCD panel to send fax data from "R" unit to "G" unit.
TROUBLESHOOTING
PBX
Fax cable
Telephone
EXT port Repaired/refurbished
Epson Artisan 810/835/837/
Epson Stylus Photo
PX810FW/TX810FW/
PX820FWD/TX820FWD/
Line port
PX830FWD
*Repaired/refurbished Epson Artisan 810/
835/837/Epson Stylus Photo PX810FW/
TX810FW/PX820FWD/TX820FWD/
PX830FWD is represented by "R" unit
from this.
*Refer to Table 3-38 on page 94
setting.
Fax Function/External Connection Function Check
[Sender: "G" unit => Receiver: "R" unit]
1. Set test chart on the document glass of "G" unit.
2. Enter fax mode by pushing the fax button.
3. Input fax number of "R" unit on "G" unit. (Regarding FAX number, refer to
the telephone line simulator's manual.)
4. Push the "Start" button in "B&W" mode.
5. Push the "Back" button after being displayed as "Send another page?" on
LCD panel to send fax data from "G" unit to "R" unit.
6. Confirm if telephone rings correctly during calling tone of "R" unit rings.
7. Confirm if dial tone of telephone is lost during "R" unit receives fax data
without calling tone.
CHECK POINT OF "R" UNIT
Checked
Function
After sending of fax data
for default
Fax Function
After receiving of fax
data
During calling of fax
(Step 6)
External
Connection (EXT
port) Function
During receiving fax data
(Step 7)
Check Timing Check Point
Make sure that "R" unit sends fax data
correctly.
Make sure that "R" unit receives fax data
correctly.
Check if you can hear ringing tone from
telephone before receiving fax. In this
case, the telephone sounds ringing.
Check if you can't hear dial tone from the
telephone during receiving fax data. In this
case, the telephone doesn't sound dial tone.
Revision G
99
Confidential