Panasonic KX-FM330GR Service Manual page 21

2.8. TEST FUNCTIONS
Change from original page 111 (2.5. TEST FUNCTIONS)
The codes listed below can be used to perform simple checks of 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.
Test mode
Type of Mode
MOTOR TES Service Mode
MODEM TEST Service Mode
ROM CHECK Service Mode
SCAN CHECK Service Mode
LCD CHECK
DTMF SINGLE Service Mode
TEST
LED TEST Service Mode
Service Mode
KEY CHECK
FACTORY Service Mode
SET
CCD AUTO
Service Mode
POSITION
ADJUSTMENT
PRINT TEST
Service Mode
PATTERN
Service Mode
DIGITAL
SPEAKERPHONE
RX &TX XHECK
Service Mode
RS 232C
TEST
Code
Operation after code input
Rotate the transmission and reception motors to check the
5 5 6
operation of the motors.
00......top
START
10......Forward RX motor
01......Forward TX motor
11......Forward RX and TX
motor
•Press the STOP button to quit.
First, make the handset OFF-HOOK and then you can enter
5 5 4
this Test Mode.Each time you press the start key, each of
START the signals will be heard in the following order from the hand-
set.
1) OFF
4) 9600bps (V17)
7) 7200bps
10) 300bps
Indicate the version and check sum of the ROM.
5 5 1
START
Turn on the LEDs of the CCD unit and operate the read
5 5 5
system. This is also used to adjust the CCD.
START
Check the LCD indication.
5 5 8
Illuminate all dots to check if they are normal.
START
5 5 2
Output DTMF as single tones. Used to check the frequen-
cies of the individual DTMF tones.
1..On
Refer to 2.5.1 DTMF Single Tone Transmit Select .
2..Off
5 5 7
All LEDs above the operation panel board flashes on and off,
or is illuminated.
START
Check the operation button.
5 6 1
Indicate the button code at LCD while the button is pressed.
any
START
Refer to 2.5.2 Button Code Table .
key
5 5 0 Clear the memory in which the user can store data.
START
5 6 4
Used only at the factory.
START
Print out the test pattern.
8 5 2 0
Used chiefly at the factory to test print quality.
START
Can select 1~4. (See page 2.5.3 PRINT TEST PATTERN .)
Refer to 2.3.3.5.1. Digital Speakerphone.
8 4 1
SPEAKERPHONE
Communication test for RS-232C serial port. (Refer to
8 7 0
2.3.3.4.3. RS-232C serial communication.)
START
21
Function
20.....Backward RX motor
02.....Backward TX motor
20.....Backward RX and TX
motor
2) 14400bps 3) 12000bps
5) 7200bps (V17) 6) 9600bps
8) 4800bps 9) 2400bps
11) 2100Hz
12) 1100Hz
Service Mode
KX-FM330GR