Read Panasonic KX-TDA0103XJ / KX-TDA0104XJ / KX-TDA0108XJ / KX-TDA0103X / KX-TDA0104X / KX-TDA0108X (serv.man6) Service Manual Supplement online
1
SUBJECT
3
1.1.
The Classification of Product
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1.2.
The Classification of Service Manual
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ABOUT LEAD FREE SOLDER (PbF: Pb free)
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2.1.
SUGGESTED PbF SOLDER
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FOR SERVICE TECHNICIANS
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CAUTION
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4.1.
NOTE
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4.2.
SAFETY PRECAUTIONS
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4.3.
INSULATION RESISTANCE TEST
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4.4.
CAUTION
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SPECIFICATIONS
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5.1.
GENERAL DESCRIPTION
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5.2.
SYSTEM CAPACITY
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6
INSTATION
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6.1.
INSTING/REPLACING THE POWER SUPPLY UNIT
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DISASSEMBLY INSTRUCTIONS
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7.1.
PSU-S (KX-TDA0108XJ/X)
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KX-TDA0103XJ
KX-TDA0104XJ
KX-TDA0108XJ
KX-TDA0103X
KX-TDA0104X
KX-TDA0108X
KX-TDA0104XJ
KX-TDA0108XJ
KX-TDA0103X
KX-TDA0104X
KX-TDA0108X
(for Asia, Oceania, Middle Near East, Africa, Latin
America and Europe)
7.2.
PSU-M (KX-TDA0104XJ/X)
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7.3.
PSU-L (KX-TDA0103XJ/X)
13
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POWER SUPPLY UNIT CIRCUIT OPERATION
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8.1.
PSU-S (KX-TDA0108XJ/X)
16
8.2.
PSU-M (KX-TDA0104XJ/X)
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8.3.
PSU-L (KX-TDA0103XJ/X)
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TROUBLESHOOTING GUIDE
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9.1.
KX-TDA0108XJ/X POWER UNIT TROUBLESHOOTING
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9.2.
KX-TDA0104XJ/X POWER UNIT TROUBLESHOOTING
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9.3.
KX-TDA0103XJ/X POWER UNIT TROUBLESHOOTING
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10 HOW TO REPLACE A FLAT PACKAGE IC
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10.1. PREPARATION
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10.2. PROCEDURE
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10.3. REMOVING SOLDER FROM BETWEEN PINS
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11.1. PSU-S (KX-TDA0108XJ/X)
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11.2. PSU-M (KX-TDA0104XJ/X)
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Power Supply Unit
Please file and use this supplement manual together with the service manual for Model No. KX-
TDA0103XJ/KX-TDA0104XJ/KX-TDA0108XJ/KX-TDA0103X/KX-TDA0104X/KX-TDA0108X
TDA0103XJ/KX-TDA0104XJ/KX-TDA0108XJ/KX-TDA0103X/KX-TDA0104X/KX-TDA0108X
Order
No.
KMS0303680C8.
CONTENTS
Page
Page
ORDER NO. KMS0612695SE
11.3. PSU-L (KX-TDA0103XJ/X)
109
11.4. SCREWS AND WASHER
110
11.5. EXTENSION CORD FOR SERVICING
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12 ACCESSORIES AND PACKING MATERIALS
112
12.1. PSU-S (KX-TDA0108XJ/X)
112
12.2. PSU-M (KX-TDA0104XJ/X)
113
12.3. PSU-L (KX-TDA0103XJ/X)
114
13 REPLACEMENT PARTS LIST
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13.1. KX-TDA0108XJ/X
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13.2. KX-TDA0104XJ/X
120
13.3. KX-TDA0103XJ/X
125
13.4. FIXTURES AND TOOLS
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14 FOR THE SCHEMATIC DIAGRAM
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15 SCHEMATIC DIAGRAM / S-TYPE POWER SUPPLY UNIT (PSU-
S) / KX-TDA0108XJ/X
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15.1. SUB BOARD
134
15.2. MAIN BOARD
136
15.3. WAVEFORM (PSU-S) / KX-TDA0108XJ/X
139
16 SCHEMATIC DIAGRAM / M-TYPE POWER SUPPLY UNIT
(PSU-M) / KX-TDA0104XJ/X
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16.1. MAIN BOARD
142
16.2. SUB BOARD 3
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16.3. SUB BOARD 2
146
16.4. SUB BOARD 1
148
16.5. WAVEFORM (PSU-M) / KX-TDA0104XJ/X
149
17 SCHEMATIC DIAGRAM / L-TYPE POWER SUPPLY UNIT (PSU-
L) / KX-TDA0103XJ/X
152
17.1. MAIN BOARD
152
17.2. SUB BOARD 4
154
17.3. SUB BOARD 3
155
17.4. SUB BOARD 2
156
17.5. SUB BOARD 1
157
17.6. WAVEFORM (PSU-L) / KX-TDA0103XJ/X
158
18 PRINTED CIRCUIT BOARD
160
18.1. S-TYPE POWER SUPPLY UNIT (PSU-S) / KX-
TDA0108XJ/X
160
18.2. M-TYPE POWER SUPPLY UNIT (PSU-M) / KX-
TDA0104XJ/X
163
18.3. L-TYPE POWER SUPPLY UNIT (PSU-L) / KX-
TDA0103XJ/X
170
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KX-TDA0103XJ / KX-TDA0104XJ / KX-TDA0108XJ / KX-TDA0103X / KX-TDA0104X / KX-TDA0108X
1 SUBJECT
The power supply unit is to be changed to RoHS-compliant.
Complete contents of the service manual will be revised in accordance with the change.
1.1. The Classification of Product
The product should be classified by the "Model No." displayed on the name plates of the power supply unit.
Model No.
Model No. on Name plate
Before change
After change
KX-TDA0103XJ
KX-TDA0103X
PSLP1208
PSLP1432
KX-TDA0104XJ
KX-TDA0104X
PSLP1207
PSLP1433
KX-TDA0108XJ
KX-TDA0108X
PSLP1206
PSLP1453
1.2. The Classification of Service Manual
This supplement is issued for the original service manual of modified power supply unit.
Model No.
Original Service Manual Order No.
Before change
After change
KX-TDA0103XJ
KX-TDA0103X
KMS0303680C8
KMS0612695SE
(Supplement-3)
KX-TDA0104XJ
KX-TDA0104X
KX-TDA0108XJ
KX-TDA0108X
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KX-TDA0103XJ / KX-TDA0104XJ / KX-TDA0108XJ / KX-TDA0103X / KX-TDA0104X / KX-TDA0108X
2 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.
contains 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).
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.
work we suggest using the same type of solder.
Caution
•
•
•
•
PbF solder has a melting point that is 50 °F ~ 70 °F (30 °C ~ 40 °C) higher than Pb solder. Please use a soldering iron with
temperature control and adjust it to 700 °F ± 20 °F (370 °C ± 10 °C).
temperature control and adjust it to 700 °F ± 20 °F (370 °C ± 10 °C).
•
•
•
•
Exercise care while using higher temperature soldering irons.:
Do not heat the PCB for too long time in order to prevent solder splash or damage to the PCB.
Do not heat the PCB for too long time in order to prevent solder splash or damage to the PCB.
•
•
•
•
PbF solder will tend 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, please check the component side for excess which may flow onto the
opposite side (See the figure below).
opposite side (See the figure below).
2.1. 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
manufacturer’s specific instructions for the melting points of their products and any precautions for using their product with other
materials.
(Sn+Ag+Cu), you can also use Tin and Copper, (Sn+Cu), or Tin, Zinc, and Bismuth, (Sn+Zn+Bi). Please check the
manufacturer’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.
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KX-TDA0103XJ / KX-TDA0104XJ / KX-TDA0108XJ / KX-TDA0103X / KX-TDA0104X / KX-TDA0108X