DOWNLOAD Panasonic KX-MB1900UCB / KX-MB2020UCB (serv.man2) Service Manual ↓ Size: 17.86 MB | Pages: 127 in PDF or view online for FREE

Model
KX-MB1900UCB KX-MB2020UCB (serv.man2)
Pages
127
Size
17.86 MB
Type
PDF
Document
Service Manual
Brand
Device
Fax / MULTI-FUNCTION PRINTER
File
kx-mb1900ucb-kx-mb2020ucb-sm2.pdf
Date

Panasonic KX-MB1900UCB / KX-MB2020UCB (serv.man2) Service Manual ▷ View online

89
KX-MB1900UCB/KX-MB2020UCB
Note:
The numbers in the boxes (XXX) indicate the keys to be input for the various test modes.
SENSOR CHECK  
Service Mode
“8” “1” “5”
First of all, press the copy button, and confirm the action of ON/OFF. 
For each sensor’s operation, refer to Sensors and Switches Section (P.46).
LCD DISPLAY:
: None
: None
C: Top cover
C: Cover open
 -: Cover close
: None
R: Registration
R: Paper detect
 -: No paper
E: Paper exit 
E: Paper detect
 -: No paper
: None
T: Toner
T: Toner detect
 -: No toner 
: None
3F: Fuser thermistor
3F: 00 (high temp.) - FF (low temp.)
: None
DF: Fuser thermistor
DF: 00 (high temp.) - FF (low temp.)
: None
: None
: None
U: Pickup/Rear Cover
U: Paper detect
 -: No paper
T: Print timing
T: Paper detect
 -: No paper
: None
: None
H: Carriage
H: Carriage detect
 -: No carriage
: None
: None
: None
: None
: None
: None
: None
: None
: None
: None
Test Mode
Type of Mode
Code
Function
Operation after code 
input
90
KX-MB1900UCB/KX-MB2020UCB
10.1.1. DTMF Single Tone Transmit Selection (KX-MB2020 ONLY)
Note:
After performing this check, do not forget to turn the setting off.
otherwise, dialing in DTMF signal will not work.
10.1.2. Button Code Table (KX-MB2020)
91
KX-MB1900UCB/KX-MB2020UCB
10.1.3. Print Test Pattern
1. NO.01
2. NO.06
3. NO.03
• These print test patterns are just image printing, and differ-
ent from actual ones.
• When it is required to judge the print quality, compare with
the printing of a nondefective machine.
92
KX-MB1900UCB/KX-MB2020UCB
11 Service Mode
The programming functions are used to program the various features and functions of the machine, and to test the machine.
This facilitates communication between the user and the service man while programming the unit.
11.1. Programming and Lists
11.1.1. Operation
There are 2 basic categories of programming functions, the User Mode and the Service Mode. The Service Mode is further broken
down into the normal and special programs. The normal programs are those listed in the Operating Instructions and are available to
the user. The special programs are only those listed here and not displayed to the user. In both the User and Service Modes, there
are Set Functions and Test Functions. The Set Functions are used to program various features and functions, and the Test Func-
tions are used to test the various functions. The Set Functions are accessed by entering their code, changing the appropriate value,
then pressing the SET key. The Test Functions are accessed by entering their code and pressing the key listed on the menu. While
programming, to cancel any entry, press the STOP key.
Note:
When changing the set values on the service function table, they should not be set beyond the local regulation.
Follow the laws and regulations of your area.
11.1.2. Operation Flow
Page of 127
Display

Click on the first or last page to see other KX-MB1900UCB / KX-MB2020UCB (serv.man2) service manuals if exist.