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Specification
Power Source
Power Consumption
Aerial Terminal
Tuning System
Receiving System
Receiving Channels
VHF BAND
UHF BAND
CATV
Intermediate Frequency
Video
Sound
AC SINGLE 220-240V, 50/60 Hz
Standby condition : 2 W
Impedance : 75Ω, Coaxial type
Frequency Synthesizer
Auto Search Tuning
Pos : 100 Positions
21 Systems
Regular TV
0-12 (PAL/SECAM B, K1)
0-12 (PAL B AUST.)
1-9 (PAL B N.Z.)
1-12 (PAL/SECAM D)
1-12 (NTSC M JAPAN)
2-13 (NTSC M U.S.A)
21-69 (PAL G, H, I/SECAM G, K, K1)
28-69 (PAL B AUST.)
13-57 (PAL D, K)
13-62 (NTSC M JAPAN)
14-69 (NTSC M U.S.A.)
S1-S20 (OSCAR)
1-125 (U.S.A. CATV)
C13-C49 (JAPAN)
S21-S41 (HYPER)
Z1-Z37 (CHINA)
5A, 9A (AUST.)
38.0 MHz
31.5 MHz (D, K) / 32.5 MHz (B, G)
32.0 MHz (I) / 32.5 MHz (M)
33.57 MHz (PAL) /
TX-29F225R-IRAN
GP2 Chassis
Colour
164 W
Video/Audio/Terminals
AV 1, 2, 3, 4
DVD
Y
P
B
P
R
Video In
Audio In
Monitor Out
Video In
Audio In
High Voltage
Picture Tube
Audio Output
Dimensions (W x D x H)
Weight (Mass)
Note:
Specifications are subject to change without notice. Mass and
dimensions shown are approximate.
© 2005 Matsushita Electric Industrial Co., Ltd. All
rights
distribution is a violation of law.
Order No. MTV0501408CE
Colour Television
33.6 MHz (SECAM)
34.42 MHz (NTSC) /
33.75 MHz (SECAM)
Approx. 0.5V, 47KΩ
Approx. 0.5V, 47KΩ
31.0 ± 1.0 at zero
A68LZU185X Type 29 (68 cm)
Measured diagonally
786 mm x 512 mm x 578 mm
reserved.
Unauthorized
S-Video In
Y:1 Vp-p, 75Ω
C:0.3 Vp-p, 75Ω
1.0Vp-p, 75Ω
0.7Vp-p, 75Ω
0.7Vp-p, 75Ω
1Vp-p, 75Ω
1Vp-p, 75Ω
beam current
104° deflection
20 W speaker
43 kg (Net)
copying
and

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Summary of Contents for Panasonic TX-29F225R-IRAN

  • Page 1 Order No. MTV0501408CE Colour Television TX-29F225R-IRAN GP2 Chassis Specification Power Source AC SINGLE 220-240V, 50/60 Hz Colour 33.6 MHz (SECAM) Power Consumption 164 W 34.42 MHz (NTSC) / Standby condition : 2 W 33.75 MHz (SECAM) Aerial Terminal Impedance : 75Ω, Coaxial type...
  • Page 2: Table Of Contents

    TX-29F225R-IRAN CONTENTS Page Page 1 Safety Precautions 4.4. White Balance (Market Mode CHK 4) 1.1. General Guide 4.5. Adjustment of CRT VRS 1.2. Leakage Current Cold Check 5 Conductor Views 1.3. Leakage Current Hot Check (See Fig. 1) 6 Schematic Diagrams 1.4.
  • Page 3: Safety Precautions

    TX-29F225R-IRAN 1 Safety Precautions 1.3. Leakage Current Hot Check (See Fig. 1) 1.1. General Guide 1. Plug the AC cord directly into the AC outlet. Do not use an 1. It is advisable to insert an isolation transformer in the AC isolation transformer for this check.
  • Page 4: Gp2 Block Diagram

    TX-29F225R-IRAN 1.5. GP2 Block Diagram...
  • Page 5: Service Hints

    TX-29F225R-IRAN 2 Service Hints 2.1. How to move chassis into service position 1. Remove 9 screws. 2. Draw out Main Chassis. 3. Stand the Main Chassis.
  • Page 6: Market Mode Function

    TX-29F225R-IRAN 3 Market Mode Function Outline: MPU controls the functions switching for each ICs through IIC bus in this chassis. The following setting and adjustment can be adjusted by remote control in Market Mode. 1. Selection of Market Mode Adjust the VOLUME “zero” and set OFF TIMER Button to 30 min. Then, simultaneously press the RECALL Button on the remote control and the VOLUME DOWN button - the TV set.
  • Page 7: Adjustment Procedure

    TX-29F225R-IRAN 4 Adjustment Procedure 4.1. Adjustment Procedure 4.1.1. +B Voltage 4.1.3. High Voltage Item / preparation Item / preparation 1. Operate the TV set. 1. Receive the crosshatch pattern. 2. Set control as follows : 2. Set to 0 Beam.
  • Page 8: Colour Purity

    TX-29F225R-IRAN 4.2. Colour Purity 4.3. Convergence 1. Set Bright and Contrast controls to their maximum 1. Apply a crosshatch pattern signal and set Contrast control positions. to the maximum position. 2. Operate the TV set over 60 minutes. 2. Adjust Bright control to obtain a clear pattern.
  • Page 9: White Balance (Market Mode Chk 4)

    TX-29F225R-IRAN 4.4. White Balance (Market Mode CHK 4) Preparation 1. Receive a colour bar signal with colour “OFF”, and operate Note: the TV set for more than 30 minutes. Write down the original value for each address adjustment before adjusting anything.
  • Page 10: Adjustment Of Crt Vrs

    TX-29F225R-IRAN 4.5. Adjustment of CRT VRS NOTE: FOR FLAT CRT ONLY PREPARATION 1. Set DY to CRT not to tilt up and down left and right deflection. 2. Set CY to CRT and set CY magnet primarily. Pur Mg : Set Pur Mg that 2 magnets are (top position) VRS Mag : Set VRS Mg that 2 magnets are (horizontal position) only 21”, 25”...
  • Page 11: Conductor Views

    TX-29F225R-IRAN 5 Conductor Views...
  • Page 12: Schematic Diagrams

    TX-29F225R-IRAN 6 Schematic Diagrams 6.1. Schematic Diagram for GP2 Chassis...
  • Page 13 TX-29F225R-IRAN...
  • Page 14: D Board

    TX-29F225R-IRAN 6.2. D Board 6.2.1. D Board (1/7) <1A> <2A> <3A> <4A> <5A> <6A> <7A> <8A> <9A>...
  • Page 15 TX-29F225R-IRAN 6.2.2. D Board (2/7) <1A> <1B> <2B> <2A> <3B> <3A> <4A> <4B> <5B> <5A> <6A> <7A> <6B> <7B> <8A> <8B> <9A> <9B>...
  • Page 16 TX-29F225R-IRAN 6.2.3. D Board (3/7) <1B> <1C> <2B> <2C> <3B> <3C> <4C> <4B> <5B> <5C> <6C> <6B> <7C> <7B> <8B> <8C> <9B> <9C>...
  • Page 17 TX-29F225R-IRAN 6.2.4. D Board (4/7) <1D> <1C> <2C> <2D> <3C> <3D> <4C> <4D> <5C> <5D> <6C> <6D> <7D> <7C> <8D> <8C> <9C> <9D>...
  • Page 18 TX-29F225R-IRAN 6.2.5. D Board (5/7) <1D> <1E> <2E> <2D> <3D> <4D> <3E> <4E> <5E> <6E> <7E> <5D> <6D> <7D> <8D> <8E> <9D> <9E>...
  • Page 19 TX-29F225R-IRAN 6.2.6. D Board (6/7) <1E> <1F> <2E> <2F> <3F> <3E> <4E> <4F> <5E> <5F> <6F> <6E> <7E> <7F> <8E> <8F> <9E> <9F>...
  • Page 20 TX-29F225R-IRAN 6.2.7. D Board (7/7) <1F> <2F> <3F> <4F> <5F> <6F> <7F> <8F> <9F>...
  • Page 21: A Board

    TX-29F225R-IRAN 6.3. A Board 6.3.1. A Board (1/6) <1A> <2A> <3A> <4A> <5A> <6A> <7A> <8A> <9A>...
  • Page 22 TX-29F225R-IRAN 6.3.2. A Board (2/6) <1A> <1B> <2A> <2B> <3B> <3A> <4A> <4B> <5A> <5B> <6B> <6A> <7B> <7A> <8A> <8B> <9A> <9B>...
  • Page 23 TX-29F225R-IRAN 6.3.3. A Board (3/6) <1B> <1C> <2C> <3C> <2B> <3B> <4C> <4B> <5C> <5B> <6B> <6C> <7C> <7B> <8C> <8B> <9B> <9C>...
  • Page 24 TX-29F225R-IRAN 6.3.4. A Board (4/6) <1D> <1C> <2D> <2C> <3C> <3D> <4D> <4C> <5C> <5D> <6C> <6D> <7D> <7C> <8D> <8C> <9D> <9C>...
  • Page 25 TX-29F225R-IRAN 6.3.5. A Board (5/6) <1D> <1E> <2D> <3D> <2E> <3E> <4D> <4E> <5E> <5D> <6D> <7D> <6E> <7E> <8E> <8D> <9E> <9D>...
  • Page 26 TX-29F225R-IRAN 6.3.6. A Board (6/6) <1E> <2E> <3E> <4E> <5E> <6E> <7E> <8E> <9E>...
  • Page 27: L Board

    TX-29F225R-IRAN 6.4. L Board 6.4.1. L Board (1/4) <1A> <2A> <3A> <4A> <5A> <6A> <7A> <8A>...
  • Page 28 TX-29F225R-IRAN 6.4.2. L Board (2/4) <1A> <1B> <2A> <2B> <3B> <3A> <4A> <4B> <5B> <5A> <6A> <6B> <7A> <7B> <8A> <8B>...
  • Page 29 TX-29F225R-IRAN 6.4.3. L Board (3/4) <1B> <1C> <2B> <2C> <3B> <3C> <4C> <4B> <5B> <5C> <6B> <6C> <7B> <7C> <8B> <8C>...
  • Page 30 TX-29F225R-IRAN 6.4.4. L Board (4/4) <1C> <2C> <3C> <4C> <5C> <6C> <7C> <8C>...
  • Page 31: G Board

    TX-29F225R-IRAN 6.5. G Board 6.5.1. G Board (1/3) <1A> <2A> <3A> <4A> <5A> <6A> <7A> <8A> <9A>...
  • Page 32 TX-29F225R-IRAN 6.5.2. G Board (2/3) <1A> <1B> <2A> <3A> <4A> <2B> <3B> <4B> <5A> <5B> <6B> <7B> <8B> <6A> <7A> <8A> <9A> <9B>...
  • Page 33 TX-29F225R-IRAN 6.5.3. G Board (3/3) <1B> <2B> <3B> <4B> <5B> <6B> <7B> <8B> <9B>...
  • Page 34: Parts Location

    TX-29F225R-IRAN 7 Parts Location...
  • Page 35: Replacement Parts List

    TX-29F225R-IRAN 8 Replacement Parts List...
  • Page 36: Replacement Parts List

    TX-29F225R-IRAN 8.1. Replacement Parts List Ref. Part No. Part Name & Description Remarks C118 ECJ2VF1H104Z C 0.1UF, Z, 50V Ref. Part No. Part Name & Description Remarks C119 ECA1CM221B E 220UF, 16V C122 ECJ2FB1H104K C 0.1UF, K, 50V A68LZU185X-D PICTURE TUBE...
  • Page 37 TX-29F225R-IRAN Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C1713 ECEA1CKA100 E 10UF, 16V C2055 ECJ2VC1H221J C 220PF, J, 50V C1714 ECJ2VF1E104Z C 0.1UF, Z, 25V C2056 ECA1CM470B E 47UF, 16V C1716 ECJ2VF1E104Z C 0.1UF, Z, 25V...
  • Page 38 TX-29F225R-IRAN Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C366 ECA1CM101B E 100UF, 16V C836 ECKCNA152ME7 C 1500PF, M, C368 F2A1C4710045 E 470UF, 16V C839 ECJ2VF1C105Z C 1UF, Z, 16V C371 ECJ2VC1H180J...
  • Page 39 TX-29F225R-IRAN Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks D351 B0ACCK000005 DIODE IC1505 C1AB00002021 D354 B0ACCK000005 DIODE IC1701 C1AB00001986 D355 MA723 DIODE IC2001 C1AB00001987 D361 B0ACCK000005 DIODE IC251 C1BA00000381 D371 B0ACCK000005 DIODE...
  • Page 40 TX-29F225R-IRAN Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Q1109 B1CFHG000008 TRANSISTOR R1045 ERJ6ENF5111 F 5.11KOHM, 1/10W Q1110 B1CFHG000008 TRANSISTOR R1046 ERJ6ENF9091 M9.09KOHM, 1/10W Q1112 2SD0601A0L TRANSISTOR R110 ERJ6GEYJ101 M 100OHM,J,1/10W Q1116...
  • Page 41 TX-29F225R-IRAN Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R1176 ERJ3GEYJ103 M 10KOHM,J,1/16W R1549 ERJ3GEY0R00 M 0OHM,J,1/16W R1177 ERJ6GEYJ101 M 100OHM,J,1/10W R1552 ERJ3GEYJ221 M 220OHM,J,1/16W R1178 ERJ6GEYJ101 M 100OHM,J,1/10W R1554 ERJ6ENF68R0 F 68OHM,J, 1/10W...
  • Page 42 TX-29F225R-IRAN Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R1756 ERJ3GEY0R00 M 0OHM,J,1/16W R3032 ERJ6GEYJ102 M 1KOHM,J,1/10W R1757 ERJ6GEYJ821 M 820OHM,J,1/10W R3033 ERJ6GEYJ102 M 1KOHM,J,1/10W R1759 ERJ6GEYJ101 M 100OHM,J,1/10W R3034 ERJ6ENF75R0 M 75OHM, 1/10W...
  • Page 43 TX-29F225R-IRAN Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R3159 ERJ6ENF75R0 M 75OHM, 1/10W R371 ERJ6GEY0R00 M 0OHM,J,1/10W R3160 ERJ6GEY0R00 M 0OHM,J,1/10W R372 ERJ6GEYJ132 M 1.3KOHM,J,1/10W R3165 ERJ3GEY0R00 M 0OHM,J,1/16W R373 ERJ6GEYJ821...
  • Page 44 TX-29F225R-IRAN Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R828 ERDS1TJ330 C 33OHM,J, 1/2W ERJ6GEY0R00 M 0OHM,J,1/10W R829 ERG2FJ470H M 47OHM,J, 2W JA10 ERJ6GEY0R00 M 0OHM,J,1/10W R830 ERDS1TJ684 C 680KOHM,J, 1/2W JA11...

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