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10 Test Mode
10.1. 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
MEMORY CLEAR
Service Mode
ROM CHECK
Service Mode
MODEM TEST
Service Mode
SCANNER TEST
Service Mode
MOTOR TEST
Service Mode
LED TEST
Service Mode
LCD TEST
Service Mode
KEY TEST
Service Mode
High Voltage Power
Service Mode
Supply
Board
CHECK
LSU TEST
Service Mode
FAN TEST
Service Mode
MEMORY CLEAR
Service Mode
(except History data)
VOICE PROMPT
Service Mode
CHECK
PRINT TEST PAT-
Service Mode
TERN
Code
Operation after code
input
"5" "5" "0"
Clear the memory where the users can store data.
SET
"5" "5" "1"
Indicates the version and checks the sum of the ROM.
SET
"5" "5" "4"
Telephone line circuit is connected automatically, output the following signals on
the circuit line.
SET
1) OFF
5) V27 ter 2400bps 6)V27 ter 4800bps 7) V29 7200bps 8) V29 9600bps
9) V17 7200bps
13)V34 2400bps 14)V34 4800bps 15) V34 7200bps 16) V34 9600bps
17)V34 12000bps 18)V34 14400bps 19) V34 16800bps 20) V34 19200bps
21)V34 21600bps 22)V34 24000bps 23) V34 26400bps 24) V34 28800bps
25)V34 31200bps 26)V34 33600bps
"5" "5" "5"
LED lights up, Scanner scanning.
1:RED / 2:GREEN / 3:BLUE / 4:monochrome / 5:Color
"5" "5" "6"
00:printer motor feed 10:auto document feed 20:carriage
SET
"5" "5" "7"
All LEDs above the operation panel board flash on and off, or are illuminated.
"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-
START (any key)
ton Code Table (P.120).
"6" "2" "8"
Refer to High Voltage Value Check Point (P.212).
SET
"6" "3" "9"
Laser radiates, Polygon rotates
"6" "7" "7"
1:TEST OFF
2:FAN 1 & 2 High-speed rotation
3:FAN 1 & 2 Low-speed rotation
4:FAN 1 & 2 STOP
"7" "1" "0"
Refer to Memory Clear Specification (P.125).
SET
"7" "8" "4"
You can hear the voice prompt from speaker after enter the code.
"8" "5" "2"
1. Press "852" then the SET key in the service mode.
2. As "PATNO. =" is displayed on the LCD, enter the test pattern No. and press
the SET key.
3. When "No. = "is displayed on the LCD, enter the printing number and press the
SET key. (Press "00" for the infinite printing.)
4. "MODE=" is displayed on the LCD. Press "0" to start printing or press "1" to go
to the next screen.
5. When "1" is pressed at MODE, "INTVL = "is displayed on the LCD. Enter the
printing interval (000~999 sec).
6. The printing repeats the designated number of times at the programmed print-
ing intervals.
Refer to Print Test Pattern (P.121)
119
Function
2) 1100Hz 3) 2100Hz 4) V21 ter 300bps
10) V17 9600bps 11) V17 12000bps 12) V17 14400bps
KX-MB2061CXB/KX-MB2061CX2/KX-MB2062CXB
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Troubleshooting
