Panasonic CT-F2136LC Service Manual
Panasonic CT-F2136LC Service Manual

Panasonic CT-F2136LC Service Manual

Gp41 chassis

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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
Colour
Video/Audio/Terminals
DVD
AC SINGLE 110-220 V, 50/60 Hz
Standby condition : 2 W
Impedance : 75Ω, Coaxial type
Frequency Synthesizer
Auto Search Tuning
Pos : 100 Positions
MTS STEREO
Regular TV
2-13 (NTSC M U.S.A)
14-69 (NTSC M U.S.A.)
1-125 (U.S.A. CATV)
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) /
33.6 MHz (SECAM)
34.42 MHz (NTSC) /
33.75 MHz (SECAM)
CT-F2136LC
GP41 Chassis
Y
67 W
P
B
P
R
AV 1, 2, 3
Video in
Audio in
Audio Amp
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.
© 2006 Matsushita Electric Industrial Co., Ltd. All
rights
distribution is a violation of law.
Order No. MTV0601437CE

Colour Television

Approx. 0.5V, 47KΩ
AUDIO L-R 0.5VRMS
(PHONE JACK TYPE x 2)
27.5 ±1.5 at zero
A51LYZ295X Type 21 (500 mm)
Measured diagonally,
648 mm x 488 mm x 473 mm
reserved.
Unauthorized
1.0 Vp-p, 75Ω
0.7 Vp-p, 75Ω
0.7 Vp-p, 75Ω
1.0 Vp-p, 75Ω
beam current
90° deflection
16 W speaker
27 kg (Net)
copying
and

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Summary of Contents for Panasonic CT-F2136LC

  • Page 1: Colour Television

    Order No. MTV0601437CE Colour Television CT-F2136LC GP41 Chassis Specification Power Source AC SINGLE 110-220 V, 50/60 Hz 1.0 Vp-p, 75Ω Power Consumption 67 W 0.7 Vp-p, 75Ω Standby condition : 2 W 0.7 Vp-p, 75Ω Aerial Terminal Impedance : 75Ω, Coaxial type...
  • Page 2: Table Of Contents

    CT-F2136LC CONTENTS Page Page 1 Safety Precautions 4.1. Adjustment Procedure 1.1. General Guide 4.2. COLOUR PURITY 1.2. Leakage Current Cold Check 4.3. CONVERGENCE 1.3. Leakage Current Hot Check (See Fig. 1) 4.4. WHITE BALANCE (MARKET MODE CHK 4) 1.4. X-Radiation 4.5.
  • Page 3: Safety Precautions

    CT-F2136LC 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: Gp41 Block Diagram

    CT-F2136LC 1.5. GP41 Block Diagram...
  • Page 5: Service Hints

    CT-F2136LC 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

    CT-F2136LC 3 Market Mode Function 3.1. Service Mode Access 1. Set timer ON. 2. Press remote’s RECALL ( ) and panel’s volume down key simultaneously to enter SERVICE 1. 3. Set to normal mode : Press the volume down button on front, together press the off timer button on remote control.
  • Page 7: Adjustment Procedure

    CT-F2136LC 4 Adjustment Procedure 4.1. Adjustment Procedure 4.1.1. +B Voltage 4.1.3. NTSC TINT COLOUR Item / preparation 1. Operate the TV set. Item / preparation 2. Set control as follows : 1. Connect oscilloscope probe to TPL1 (R OUT) with 10kΩ...
  • Page 8: Convergence

    CT-F2136LC 4.3. CONVERGENCE 1. Apply a crosshatch pattern signal and set Contrast control to the maximum position. 2. Adjust Bright control to obtain a clear pattern. 3. Adjust Red and Blue line at center of the screen. 4. Adjust Red and Blue with Green line at center of the screen by rotating (RB)-G static convergence magnet.
  • Page 9: White Balance (Market Mode Chk 4)

    CT-F2136LC 4.4. WHITE BALANCE (MARKET MODE CHK 4) Preparation 1. Receive a colour bar signal with colour “OFF”, and operate the TV set for more than 30 minutes. 2. Set the picture menu to “DYNAMIC NORMAL” and the AI to off.
  • Page 10: Adjustment Of Crt Vrs

    CT-F2136LC 4.5. ADJUSTMENT OF CRT VRS PREPARATION 1. Set DY to CRT not to tilt up and down left and right deflection. (fig 1) 2. Set CY to CRT and set CY magnet primarily. Pur Mg : Set Pur Mg that 2magnets are top position.
  • Page 11: Conductor Views

    CT-F2136LC 5 Conductor Views...
  • Page 12: Schematic Diagrams

    CT-F2136LC 6 Schematic Diagrams 6.1. SCHEMATIC DIAGRAM FOR GP41 CHASSIS...
  • Page 13 CT-F2136LC...
  • Page 14: A Board

    CT-F2136LC 6.2. A Board 6.2.1. A Board (1/5) <1A> <2A> <3A> <4A> <5A> <6A> <7A> <8A> <9A>...
  • Page 15 CT-F2136LC 6.2.2. A Board (2/5) <1A> <1B> <2A> <2B> <3A> <3B> <4A> <5A> <4B> <6A> <5B> <7A> <6B> <8A> <7B> <8B> <9A> <9B>...
  • Page 16 CT-F2136LC 6.2.3. A Board (3/5) <1B> <1C> <2B> <2C> <3C> <3B> <4C> <5C> <4B> <6C> <5B> <7C> <6B> <8C> <7B> <8B> <9B> <9C>...
  • Page 17 CT-F2136LC 6.2.4. A Board (4/5) <1C> <1D> <2C> <2D> <3C> <3D> <4D> <4C> <5C> <5D> <6C> <6D> <7C> <7D> <8C> <8D> <9C> <9D>...
  • Page 18 CT-F2136LC 6.2.5. A Board (5/5) <1D> <2D> <3D> <4D> <5D> <6D> <7D> <8D> <9D>...
  • Page 19: L Board

    CT-F2136LC 6.3. L Board 6.3.1. L Board (1/3) <1A> <2A> <3A> <4A> <5A> <6A> <7A> <8A> <9A>...
  • Page 20 CT-F2136LC 6.3.2. L Board (2/3) <1A> <1B> <2A> <2B> <3A> <4A> <3B> <5A> <6A> <4B> <7A> <8A> <5B> <9A> <6B>...
  • Page 21 CT-F2136LC 6.3.3. L Board (3/3) <1B> <2B> <3B> <4B> <5B> <6B>...
  • Page 22: Parts Locations

    CT-F2136LC 7 Parts Locations...
  • Page 23: Replacement Parts List

    CT-F2136LC 8 Replacement Parts List 8.1. Replacement Parts List Notes...
  • Page 24: Replacement Parts List

    CT-F2136LC 8.2. Replacement Parts List Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks A51LYZ295X PICTURE TUBE C3178 ECJ1VC1H561J C 560PF, J, 50V EASG15S02H2 SPEAKER C3179 ECJ1VC1H561J C 560PF, J, 50V EUR7717050 REMOTE CONTROL...
  • Page 25 CT-F2136LC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C662 F2A0J101A317 E 100UF, 6.3V D831 B0BA02700033 DIODE C665 ECJ1VC1H150J C 15PF, J, 50V D837 B0ACCK000012 DIODE C666 ECJ1VC1H150J C 15PF, J, 50V...
  • Page 26 CT-F2136LC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks L867 J0JKB0000039 EMI FILTER R253 ERJ6GEYJ751 M 750OHM,J,1/10W L869 J0JKA0000038 BEAD CORE R255 ERJ6GEYJ751 M 750OHM,J,1/10W L894 G0A220GA0002 CHOKE COIL R256 ERDS2TJ472 C 4.7KOHM,J, 1/4W...
  • Page 27 CT-F2136LC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R513 ERQ14AJ100E F 10OHM,J, 1/4W R864 ERJ6GEYJ103 M 10KOHM,J,1/10W R518 D0DK5R6JA019 W 5.6OHM,J, 10W R866 ERJ6GEYJ392 M 3.9KOHM,J,1/10W R522 D0AE623JA046 C 62KOHM,J, 1/4W...
  • Page 28 CT-F2136LC Ref. Part No. Part Name & Description Remarks JS634 ERJ3GEY0R00 M 0OHM,J,1/16W JS670 ERJ3GEY0R00 M 0OHM,J,1/16W JS850 ERJ3GEY0R00 M 0OHM,J,1/16W K1KA13A00140 CONNECTOR K1KA04AA0190 CONNECTOR LF835 ELF15N022A LINE FILTER RL831 K6B1CDA00029 RELAY RM1001 B3RAD0000120 REMOCON RECEIVER SC351 K3B09CA00013 CRT SOCKET...

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