Panasonic UB-T880 / UB-T880W Service Manual ▷ View online
5
1.4.
For Service Technicians
ICs and LSIs are vulnerable to static electricity.
When repairing, the following precautions will help to prevent recurring malfunctions.
When repairing, the following precautions will help to prevent recurring malfunctions.
1. Cover plastic parts with aluminum foil.
2. Ground soldering irons.
3. Use a conductive mat on the worktable.
4. Do not hold IC or LSI pins with bare fingers.
2. Ground soldering irons.
3. Use a conductive mat on the worktable.
4. Do not hold IC or LSI pins with bare fingers.
1.5.
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 contains lead.
• We will use PbF 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.
Distinction of PbF PCB
• PCBs manufactured using lead free solder will have a PbF stamp on the PCB.
Caution
• PbF solder has a melting point that is 50 - 70
°F, (30 ° - 40 °C) higher than Pb solder.
Use a soldering iron with temperature control and adjust it to 700
° ± 20 °F (370 °C ± 10 °C).
• Exercise care while using higher temperature soldering irons: Do not heat the PCB for too long in order to
prevent solder splash or damage to the PCB.
• PbF solder tends to splash if it is heated much higher than its melting point, approximately 1100
°F (600 °C).
• When applying PbF solder to double layered boards, check the component side for excess solder which may flow onto
the opposite side (See figure below).
1.5.1.
Suggested Pb free solder
We recommend you to use the following solder when re-soldering components for repair. Before using other Pb free solder than the
following solder, make sure to confirm that the solder maker (you use) has the license agreement for Pb free solder.
following solder, make sure to confirm that the solder maker (you use) has the license agreement for Pb free solder.
Supplier: Senju Metal Industry Co., Ltd. (http://www.senju-m.co.jp)
Part Description in Senju: EcoSolder RMA02 P3 M705 Series
Part Description in Senju: EcoSolder RMA02 P3 M705 Series
1.6.
About RoHS
This product is fully compliant with the national laws transposed from the EU Directive on the restriction of the use of certain
hazardous substances (RoHS) in electrical and electronic equipment, effective 1st July 2006 in the EU countries.
hazardous substances (RoHS) in electrical and electronic equipment, effective 1st July 2006 in the EU countries.
In order for the product to comply with the RoHS Directive, the six particular substances (lead, mercury, cadmium, hexavalent
chromium, polybrominated biphenyls, and polybrominated diphenyl ethers) have been either totally eliminated or limited to the
concentration level below maximum allowed. Consequently spare parts have been changed to RoHS-compliant parts where
applicable.
Due to spare parts application of RoHS legislation, non-compliant spare parts cannot be used to repair compliant products put on
the EU market on or after 1st July 2006. Therefore make sure to order and use RoHS-compliant spare parts listed in this
chromium, polybrominated biphenyls, and polybrominated diphenyl ethers) have been either totally eliminated or limited to the
concentration level below maximum allowed. Consequently spare parts have been changed to RoHS-compliant parts where
applicable.
Due to spare parts application of RoHS legislation, non-compliant spare parts cannot be used to repair compliant products put on
the EU market on or after 1st July 2006. Therefore make sure to order and use RoHS-compliant spare parts listed in this
manual.
6
2 SPECIFICATIONS
2.1.
Before using this manual
This model (specifications, component parts, service parts, etc.) is different from area/country to area/country. This difference can
be distinguished by the Areas/Countries Distinction Mark (printed on the name plate). In this manual, the Areas/Countries
Distinction Mark is used to distinguish this difference. When servicing, repairing or handling this model, check the Areas/Countries
Distinction Mark and use this service manual.
Note:
be distinguished by the Areas/Countries Distinction Mark (printed on the name plate). In this manual, the Areas/Countries
Distinction Mark is used to distinguish this difference. When servicing, repairing or handling this model, check the Areas/Countries
Distinction Mark and use this service manual.
Note:
In this service manual, the distinction mark(s) is (are) not listed regarding the common items.
7
2.2.
Specifications
2.3.
Abbreviations
2.4.
Trademarks
Item
Model No.
UB-T880
(No Mark) / C / T / U / G / A / K / BR
UB-T880W
(No Mark) / C / T / U / G / A / K / BR
General
Power Supply
AC 100 V to AC 240 V, 50 / 60 Hz
Power Consumption
(Operating)
(Operating)
0.5 A
External Dimensions
(Height x Width x Depth)
(Height x Width x Depth)
1,320 mm x 1,657 mm x 117 mm
(4 ft. 4.00 in. x 5 ft. 5.24 in. x 4.61 in.)
(4 ft. 4.00 in. x 5 ft. 5.24 in. x 4.61 in.)
1,320 mm x 1,900 mm x 117 mm
(4 ft. 4.00 in. x 6 ft. 2.81 in. x 4.61 in.)
(4 ft. 4.00 in. x 6 ft. 2.81 in. x 4.61 in.)
Weight
36 kg (79.4 lb.)
39 kg (86.0 lb.)
Operating Environment
Ambient Temperature: 10
°
C to 35
°
C (50
°
F to 95
°
F)
Humidity: 30 % to 80 % RH
Storage Environment
Ambient Temperature: -20
°
C to 40
°
C (-4
°
F to 104
°
F)
Humidity: 15 % to 80 % RH
PC Interface
USB 2.0
Number of Hub Port
2 ports
Input Unit
Screen Board Size
(Height x Width)
(Height x Width)
1,175 mm x 1,602 mm
(3 ft. 10.26 in. x 5 ft. 3.07 in.)
(3 ft. 10.26 in. x 5 ft. 3.07 in.)
1,175 mm x 1,845 mm
(3 ft. 10.26 in. x 6 ft. 0.64 in.)
(3 ft. 10.26 in. x 6 ft. 0.64 in.)
Interactive
Features
Features
Effective Area
(Height x Width)
(Height x Width)
1,175 mm x 1,567 mm
(3 ft. 10.26 in. x 5ft. 1.70 in.)
(3 ft. 10.26 in. x 5ft. 1.70 in.)
1,036 mm x 1,842 mm
(3 ft. 4.79 in. x 6 ft. 0.52 in.)
(3 ft. 4.79 in. x 6 ft. 0.52 in.)
Electronic Pen Power
LR03 (AAA alkaline dry cell battery) x 1
Electronic Pen Battery Life 30 hours (when used continuously at 25
°
C [77
°
F])
Audio
Features
Features
Audio Input
Input level: 309 mVrms (1 kHz, 0 dB, 10 k
Ω
)
Stereo 1system, ø 3.5 mm (0.14 in.) stereo mini jack
Audio Output
2 w + 2 w (Maximum 4 w + 4 w)
8
2.5.
System Requirements
2.6.
Options, Accessories and Supplies
Model No.
Description
Remarks
KX-B061
Stand
Optional Stand
UE-608026
Electronic Pen
Accessory
UE-608027
Stylus Pen
UE-608028
Pointer
UB-608030
Up / Down Unit
UE-608031
Stand Table Unit
UE-608032
Short-Throw Arm Unit
UG-6026
Penpoint
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