DOWNLOAD Panasonic KX-MB763RU (serv.man5) Service Manual ↓ Size: 13.01 MB | Pages: 127 in PDF or view online for FREE

Model
KX-MB763RU (serv.man5)
Pages
127
Size
13.01 MB
Type
PDF
Document
Service Manual
Brand
Device
Fax / MULTI-FUNCTION PRINTER
File
kx-mb763ru-sm5.pdf
Date

Panasonic KX-MB763RU (serv.man5) Service Manual ▷ View online

5
KX-MB763RU-B
2 Warning
2.1.
ABOUT LEAD FREE SOLDER (PbF: Pb free)
Note:
In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder that con-
tains lead.
We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin, (Sn),
Silver, (Ag), and Copper, (Cu).
This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repair
work we suggest using the same type of solder although, with some precautions, standard Pb solder can also be used.
Caution
• PbF solder has a melting point that is 50
° ~ 70° F, (30° ~ 40°C) higher than Pb solder. Please use a soldering iron with tempera-
ture control and adjust it to 700
° ± 20° F, (370° ± 10°C). In case of using high temperature soldering iron, please be careful not to
heat too long.
• PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100
°F, (600°C).
• If you must use Pb solder on a PCB manufactured using PbF solder, remove as much of the original PbF solder as possible and
be sure that any remaining is melted prior to applying the Pb solder.
• When applying PbF solder to double layered boards, please check the component side for excess which may flow onto the
opposite side (See figure, below).
2.1.1.
SUGGESTED PBF SOLDER
There are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper,
(Sn+Ag+Cu), you can also use Tin and Copper, (Sn+Cu), or Tin, Zinc, and Bismuth, (Sn+Zn+Bi). Please check the manufac-
turer’s specific instructions for the melting points of their products and any precautions for using their product with other 
materials. 
The following lead free (PbF) solder wire sizes are recommended for service of this product: 0.3mm, 0.6mm and 1.0mm.
2.2.
Discarding of P. C. Board
When discarding P. C. Board, delete all personal information such as telephone directory and caller list or scrap P. C. Board.
6
KX-MB763RU-B
2.3.
INSULATION RESISTANCE TEST
1. Unplug the power cord and short the two prongs of the plug with a jumper wire.
2. Turn on the power switch.
3. Measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metal cabinet part
(screw heads, control shafts, bottom frame, etc.).
Note: Some exposed parts may be isolated from the chassis by design. These will read infinity.
4. If the measurement is outside the specified limits, there is a possibility of a shock hazard.
2.4.
BATTERY CAUTION
CAUTION
Danger of explosion if the battery is replaced incorrectly. Replace only with the same or equivalent type recommended by the
manufacturer. Dispose used batteries according to the manufacturer’s instructions:
The lithium battery is a critical component (type No.CR2032). Please observe for the proper polarity and exact location when
replacing it and the soldering the replacement litium battery in.
2.5.
LASER BEAM AND FUSER UNIT SECTION
• The printer of this unit utilizes a laser. Use of controls or adjustments or performance of procedures other than those specified
herein may result in hazardous radiation exposure.
• The fuser unit is inside of the unit and gets hot. Do not touch it when removing the jammed paper or cleaning the lower glass.
7
KX-MB763RU-B
3 Specifications
* Transmission speed depends on the contents of the pages, resolution, telephone line conditions and capability of the other party’s
machine.
** Transmission speed is based upon the ITU-T No. 1 Test Chart (Refer to ITU-T No.1 TEST CHART (P.213).) wiyh original mode.
If the capability of the other party's machine is inferior to your unit, the transmission time may be longer.
Note:
• Design and specifications are subject to change without notice.
• The pictures and illustrations in these instructions may vary slightly from the actual product.
• The accuracy of the clock is approximately ±60 seconds a month.
Applicable Lines:
Public Switched Telephone Network
Document Size:
Max. 216 mm in width
Max. 297 mm in length
Effective Scanning Width:
208 mm
Effective Printing Width:
Letter/ Legal: 208 mm
A4: 202 mm
Transmission Time*:
Approx.   4 s/page (ECM-MMR Memory transmission)**
Scanning Density:
Copy resolution:
Up to 600 
× 600 dpi (Scanner Glass)
Scanning resolution:
Up to 600 
× 1200 dpi (Optical)
Up to 9600 
× 9600 dpi (Interpolated)
FAX resolution:
Horizontal: 
8 pels/mm
Vertical: 
3.85 lines/mm-STANDARD
7.7 lines/mm-FINE/PHOTO
15.4 lines/mm-SUPER FINE
Photo resolution:
64-level
Scanner Type:
Color Contact  Image Sensor
Printer Type:
Laser printer
Data Compression System:
Modified Huffman (MH), Modified READ (MR), Modified Modified READ (MMR)
Modem Speed:
33,600 / 31,200 / 28,800 / 26,400 / 24,000 / 21,600 / 19,200 / 16,800 / 14,400 / 12,000 /
9,600 / 7,200 / 4,800 / 2,400 bps; Automatic Fallback
Operating Environment:
10
°C—32.5°C, 20—70% RH (Relative Humidity)
Dimensions (H
×W×D):
 Approx. height 255 mm 
× width 420 mm × depth 445 mm
Mass (Weight):
Approx. 12kg
Power Consumption:
Standby: Approx. 6.5 W
Preheat: Approx. 65 W
Copy: Approx. 320 W
Maximum: Approx. 950 W (When the fuser lamp turns on)
Power Supply:
220—240V AC, 50/60Hz
Memory Capacity (for operation and
storing memory):
32 MB
Fax Memory Capacity:
2 MB in total
Approx. 170 pages of memory reception
Approx. 150 pages of memory transmission
(Based on the ITU-T No. 1 Test Chart in standard resolution.)
Laser diode properties:
Laser output: Max. 5 mW
Wave length: 760 nm—810 nm
Emission duration: Continuous
Print Speed:
18 ppm (page per minute)
Printing Resolution:
600 
× 600 dpi
8
KX-MB763RU-B
4 General/Introduction
4.1.
OPTIONAL ACCESSORIES
4.2.
Translation Lists
4.2.1.
Help Function
4.2.2.
Error Message (Report)
Model No.
Description
Specifications
KX-FAT92A
Replacement toner cartridge 
1 toner cartridge
KX-FAD93A
Replacement drum unit
1 drum unit
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