Panasonic TX-32LM70F / TX-32LM70L / TX-32LM70P / TX-26LM70F / TX-26LM70L / TX-26LM70P Service Manual ▷ View online
Description
Cct Ref
Parts Number
Description
Cct Ref
Parts Number
DIFFERENCES FOR MODEL TX--32LM70F
EXPLODED VIEW
A P.C.B.
RTL
16
A-32LM70F
AC CORD ASSY
17
TXASX02AERE
AV3 BRACKET
18
TKP0E21401
BACK COVER
19
TKU0E0180
CABINET
20
TTY0E0139
L LCD BOTTOM MTG
21
TKZ0E9428
L LCD MTG
22
TKZ0E9380
LCD BOTTOM MTG
24
TKZ0E9412
LCD PANEL
25
L5EDD8Q00028
LCD TOP MTG
26
TKZ0E9365
MODEL LABEL
27
TBM0E0815
PEDESTAL ASSY
28
TBLA0241
R LCD BOTTOM MTG
29
TKZ0E9429
R LCD MTG
30
TKZ0E9381
MISCELLANEOUS COMPONENTS
CARTON
.
TPC0E72201
TOP CUSHION
.
TPD0E0148
BOTTOM CUSHION
.
TPD0E0149
INSTRUCTION BOOKS
GERMAN
.
TQB0E0359A
DUTCH
.
TQB0E0359B
ITALIAN
.
TQB0E0359C
FRENCH
.
TQB0E0359D
SPANISH
.
TQB0E0359E
SWEDISH
.
TQB0E0359F
DANISH
.
TQB0E0359K
ENGLISH
.
TQB0E0359U
I.C.s
EEPROM
IC1120
X24C32LM70F
TERMINALS AND LINKS
A5 - SP
A5-SPK
TXAJTA5AEOE1
A6-H2 WIRE
A6-H2
TXJ/A6AGLE
A12-H1 WIRE
A12-H1
TXJ/A12AGLE
DIFFERENCES FOR MODEL TX--32LM70L
EXPLODED VIEW
A P.C.B.
RTL
16
A-32LM70L
AC CORD ASSY
17
TXASX02AENE
AV3 BRACKET
18
TKP0E21401
BACK COVER
19
TKU0E0180
CABINET
20
TTY0E0139
L LCD BOTTOM MTG
21
TKZ0E9428
L LCD MTG
22
TKZ0E9380
LCD BOTTOM MTG
24
TKZ0E9412
LCD PANEL
25
L5EDD8Q00028
LCD TOP MTG
26
TKZ0E9365
MODEL LABEL
27
TBM0E0848
PEDESTAL ASSY
28
TBLA0241
R LCD BOTTOM MTG
29
TKZ0E9429
R LCD MTG
30
TKZ0E9381
MISCELLANEOUS COMPONENTS
CARTON
.
TPC0E72201
TOP CUSHION
.
TPD0E0148
BOTTOM CUSHION
.
TPD0E0149
INSTRUCTION BOOKS
ENGLISH
.
TQB0E0405
I.C.s
EEPROM
IC1120
X24C32LM70L
TERMINALS AND LINKS
A5 - SP
A5-SPK
TXAJTA5AEOE1
A6-H2 WIRE
A6-H2
TXJ/A6AGLE
A12-H1 WIRE
A12-H1
TXJ/A12AGLE
DIFFERENCES FOR MODEL TX--32LM70P
EXPLODED VIEW
A P.C.B.
RTL
16
A-32LM70P
AC CORD ASSY
17
TXASX02AERE
AV3 BRACKET
18
TKP0E21401
BACK COVER
19
TKU0E0180
CABINET
20
TTY0E0139
L LCD BOTTOM MTG
21
TKZ0E9428
L LCD MTG
22
TKZ0E9380
LCD BOTTOM MTG
24
TKZ0E9412
LCD PANEL
25
L5EDD8Q00028
LCD TOP MTG
26
TKZ0E9365
MODEL LABEL
27
TBM0E0852
PEDESTAL ASSY
28
TBLA0241
R LCD BOTTOM MTG
29
TKZ0E9429
R LCD MTG
30
TKZ0E9381
MISCELLANEOUS COMPONENTS
CARTON
.
TPC0E72201
TOP CUSHION
.
TPD0E0148
BOTTOM CUSHION
.
TPD0E0149
INSTRUCTION BOOKS
RUSSIAN
.
TQB0E0407L
BULGARIAN
.
TQB0E0407M
ROMANIAN
.
TQB0E0407N
POLISH
.
TQB0E0407P
HUNGARIAN
.
TQB0E0407Q
CZECH
.
TQB0E0407R
ENGLISH
.
TQB0E0407U
UKRAINIAN
.
TQB0E0407Y
I.C.s
EEPROM
IC1120
X24C32LM70P
TERMINALS AND LINKS
A5 - SP
A5-SPK
TXAJTA5AEOE1
A6-H2 WIRE
A6-H2
TXJ/A6AGLE
A12-H1 WIRE
A12-H1
TXJ/A12AGLE
25
Schematic Diagrams
NOTE
1. RESISTOR
All resistors are carbon ¼W resistor, unless marked otherwise.
Unit of resistance is OHM (
Unit of resistance is OHM (
Ω) (k=1,000, M=1,000,000)
2. CAPACITORS
All capacitors are ceramic 50V unless marked otherwise.
Unit of capacitance is
Unit of capacitance is
µF unless otherwise stated.
3. COIL
Unit of inductance is
µH, unless otherwise stated.
4. TEST POINT
Test Point Position
5. EARTH SYMBOL
Chassis Earth (Cold)
Line Earth (Hot)
6. VOLTAGE MEASUREMENT
Voltage is measured by a D.C. voltmeter.
Measurement conditions are as follows:
Power source
Measurement conditions are as follows:
Power source
a.c. 220V-240V, 50Hz
Receiving Signal
Colour Bar signal (RF)
All customer controls
Maximum position
7.
Indicates the Video signal path
Indicates the Audio signal path
These schematic diagrams are the latest at time of printing and are subject to change without notice.
REMARKS
a. Do not touch the hot part, or the hot and cold parts at the same time, as you are liable to a shock hazard.
b. Do not short circuit the hot and cold circuits as electrical components may be damaged.
c.
Do not connect an instrument, such as an oscilloscope, to the hot and cold circuits simultaneously as this may cause
fuse failure. Connect the earth of the instruments to the earth connection of the circuit being measured.
fuse failure. Connect the earth of the instruments to the earth connection of the circuit being measured.
d. Make sure to disconnect the power plug before removing the chassis.
NOTE
1. The Power Supply Circuit contains a circuit area, which uses a separate power supply to isolate the earth connection.
The circuit is defined by HOT and COLD indications in the schematic diagram. All circuits, except the Power Circuit, are
COLD.
COLD.
26
IMPORTANT SAFETY NOTICE
Components identified by
mark have special characteristics
important for safety. When replacing any of these components, use
only manufacturers' specified parts.
only manufacturers' specified parts.
27
28
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