Panasonic KX-FP70CX, Service Manual

Page: 60 / 211

60
KX-FP701CX/KX-FP702CX
10 Test Mode
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
11.1.2.Operation Flow (P.64).) first, then operate the below test items.
Note:
The numbers in the boxes (XXX) indicate the keys to be input for the various test modes.
Test Mode Type of Mode Code Function
Operation after code
input
MEMORY CLEAR Service Mode “5” “5” “0” Refer to 11.1.4.Memory Clear Specification (P.67).
SET
FLASH MEMORY
CHECK Service Mode “5” “5” “1” Indicates the version and checks the sum of the FLASH MEMORY.
SET
DTMF SINGLE TEST Service Mode “5” “5” “2” Outputs the DTMF as single tones. Used to check the frequencies of the individ-
ual DTMF tones. Refer to
10.1.DTMF Signal Tone Transmit Selection (P.61).
1....ON
2....OFF
MODEM TEST Service Mode “5” “5” “4” Telephone line circuit is connected automatically, output the following signals on
the circuit line.
1) OFF 2) 9600bps 3)7200bps 4) 4800bps
5) 2400bps 6) 300bps 7) 2100Hz 8)1100Hz
SET
SCAN CHECK Service Mode “5” “5” “5” Turns on the LEDs of the CIS and operates the read systems.
MOTOR TEST Service Mode “5” “5” “6” Rotates the transmission and reception motor to check the operation of the motor.
00: Stop
13: TX
23: Pickup
33: Rx
43: Copy
• Press [STOP] button to quit.
SET
LED CHECK Service Mode “5” “5” “7” All LEDs above the operation panel board flash on and off, or are illuminated.
SET
LCD CHECK Service Mode “5” “5” “8” Checks the LCD indication.
Illuminates all the dots to check if they are normal.
SET
KEY CHECK Service Mode “5” “6” “1” Checks the button operation except “STOP” key.
Indicates the button code on the LCD while the button is pressed. Refer to
10.2.Button Code Table (P.62).
START (any key)
MEMORY CLEAR
(except History data) Service Mode “7” “1” “0” Refer to 11.1.4.Memory Clear Specification (P.67).
SET
SENSOR CHECK &
VOX CHECK Service Mode “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-
ment, the related sensor will turn ON / OFF. (Do, Sn, Co, Pt, Vx)
For each sensor’s operation, refer to
6.5.Sensors and Switches (P.31).
Do Sn Co Pt 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 starts to read a document.
Co: Cover open sensor
:Turned off when the cover is opened.
Pt: Paper top sensor
:Turned on when the cover is opened and detects a recording paper on the
right side end.
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.
PRINT TEST
PATTERN Service Mode “8” “5” “2” Prints out the test pattern.
Used mainly at the factory to test the print quality.
You can select 1~4. (See
10.3.Print Test Pattern (P.63))