Test Mode; Facsimile Section - Panasonic KX-FG2452CX Service Manual

10 Test Mode

10.1. Facsimile Section

The codes listed below can be used to perform simple checks for some of the unit's functions. When complaints are received
from customers, they provide an effective tool for identifying the locations and causes of malfunctions. To do this, you set the
Service mode (Refer to Operation Flow (P.87).) first, then operate the below test items.
Test Mode Type of Mode
MEMORY CLEAR Service Mode
FLASH MEMORY Service Mode
CHECK
DTMF SINGLE TEST Service Mode
MODEM TEST Service Mode
SCAN CHECK Service Mode
MOTOR TEST Service Mode
LED CHECK Service Mode
LCD CHECK Service Mode
KEY CHECK Service Mode
MEMORY CLEAR Service Mode
(except History data)
SENSOR CHECK & Service Mode
VOX CHECK
Code
Operation after code
input
"5" "5" "0" Refer to Memory Clear Specification (P.90).
SET
"5" "5" "1" Indicates the version and checks the sum of the FLASH MEMORY.
SET
"5" "5" "2" Outputs the DTMF as single tones. Used to check the frequencies of the individ-
ual DTMF tones. Refer to DTMF Single Tone Transmit Selection (P.78).
1....ON
2....OFF
"5" "5" "4" Telephone line circuit is connected automatically, output the following signals on
the circuit line.
SET
1) OFF 2) 9600bps
5) 2400bps 6) 300bps 7) 2100Hz
"5" "5" "5" Turns on the LEDs of the CIS and operates the read systems.
SET
"5" "5" "6" Rotates the transmission and reception motor to check the operation of the motor.
00: Stop
SET
02: TX
05: Pickup
08: Rx
10: Copy
11: Assist
13: Home position
Press [STOP] button to quit.
"5" "5" "7" All LEDs above the operation panel board flash on and off, or are illuminated.
SET
"5" "5" "8" Checks the LCD indication.
Illuminates all the dots to check if they are normal.
SET
"5" "6" "1" Checks the button operation.
Indicates the button code on the LCD while the button is pressed. Refer to But-
SET (any key)
ton Code Table (P.78).
"7" "1" "0" Refer to Memory Clear Specification (P.90).
SET
"8" "1" "5" If you enter this mode and operate sensor levers with your hands, the LCD dis-
play of the related sensor (or switch) turns ON / OFF. Also, when copying a docu-
SET
ment, the related sensor will turn ON / OFF. (Do, Sn, Co, Mo, Pt, Ri, Vx)
For each sensor's operation, refer to Sensors and Switches (P.29).
Do Sn Co Mo Pt Ri Vx : LCD DISPLAY
Do: Document set sensor
:Turns on when the front cover us opened and a document is inserted.
Sn: Read position sensor.
:Turned on when the front cover is opened and the starts to read a document.
Co: Cover open sensor
:Turned off when the cover is opened.
Mo: Motor home position sensor
:A home position detection sensor that is used when shifting the motor mode.
Pt: Paper top sensor
:Turned on when the cover is opened and the detects a recording paper on
the right side end.
Ri: Film sensor
:Turned off when the film are run out.
Vx: Vox signal
:Detection signal for the tone on the line. Turns on when there is a tone signal
on the line.
• Press [STOP] button to quit.
77
Function
3)7200bps 4) 4800bps
8)1100Hz
KX-FG2452CX