Panasonic TX-29PS62Z Service Manual
  1. Manuals
  2. Brands
  3. Panasonic Manuals
  4. TV
  5. TX-29PS62Z
  6. Service manual
Panasonic TX-29PS62Z Service Manual

Panasonic TX-29PS62Z Service Manual

Hide thumbs Also See for TX-29PS62Z:
Table of Contents

Advertisement

Quick Links

Download this manual

Service Manual

TOP NEXT
Order No. MTV0308268C3
Colour Television
TX-29PS62Z
l
GP3 Chassis
Specification
Power Source
Power Consumption
Aerial Terminal
Tuning System
Receiving System
Receiving Channels
VHF BAND
UHF BAND
CATV
Intermediate Frequency
Video
Sound
Colour
Receiving Stereo Sound System
Video/Audio/Terminals
AV 1, 2, 3, 4
Y/ PB/ PR
Monitor Out
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.
http://servis-manual.com/
AC Auto 110-240 V, 50/60 Hz
129 W
Standby condition : 2 W
Impedance : 75Ω, Coaxial type
Frequency Synthesizer
Auto Search Tuning
Pos : 100 Positions
17 Systems
Regular TV
2-12 (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)
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)
AV STEREO
IN S-Video Y:1.0Vp-p 75Ω
DVD IN S-Video C:0.3Vp-p 75Ω
(Phone Type) Y:1.0Vp-p 75Ω PB,
PR:0.7Vp-p 75Ω Video 1.0Vp-p
75Ω Audio Approx. 400mV 47KΩ
Video 1.0Vp-p 75Ω
Audio Approx. 400mV 47KΩ
31.0±1.0V at zero
beam current
A68QCP83XA Type 29 (68 cm)
Measured diagonally,
104° deflection
16 W speaker
820 mm x 500 mm x 566 mm
43.5 kg (Net)

Advertisement

Table of Contents
loading

Related Manuals for Panasonic TX-29PS62Z

Summary of Contents for Panasonic TX-29PS62Z

  • Page 1: Service Manual

    Service Manual TOP NEXT Order No. MTV0308268C3 Colour Television TX-29PS62Z GP3 Chassis Specification Power Source AC Auto 110-240 V, 50/60 Hz Power Consumption 129 W Standby condition : 2 W Aerial Terminal Impedance : 75Ω, Coaxial type Tuning System Frequency Synthesizer...

  • Page 2: Market Mode Function

    4 Market Mode Function TOP PREVIOUS NEXT 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”...
  • Page 3 5.1 B VOLTAGE TOP PREVIOUS NEXT Item/Preparation Adjustment Procedure Operate the TV set. Confirm that the indicated test points for the specified voltage: TPA 10 : 141 ± 1.50V Set controls : (MARKET MODE CHK 2) TPA 8 : 8 ± 1.0V Bright .....
  • Page 4 5.2 RF AGC TOP PREVIOUS NEXT Item/Preparation Adjustment Procedure Receive a colour bar pattern. Set RF AGC Control such as to procedure a snowy picture. Set the input level to 69 (+1.2) db. Set RF AGC Control at the point just before the voltage at AGC : TPA 15 begins to drop. (75Ω...

  • Page 5: High Voltage

    5.3 HIGH VOLTAGE TOP PREVIOUS NEXT Item/Preparation Adjustment Procedure Operate the TV set. Connect a DC voltage meter to D850 cathode and confirm the voltage is 141.0 ± 2.0V. Connect a high voltage meter (Electrostatic Type) to an anode of the picture tube. Receive the crosshatch pattern.
  • Page 6 5.4 SUB TINT TOP PREVIOUS NEXT Item/Preparation Adjustment Procedure Receive a 3.58 MHz NTSC rainbow pattern Adjust Sub NTSC Tint so that the peak of level of waveform is similar to Fig. 3 Connect oscilloscope to A21 pin 6. Receive the Rainbow pattern (3.58 MHz NTSC) on both of Main and Sub pictures. Set controls: Adjust Sub NTSC Tint 2 so that the peak of level of 1.3 ±...

  • Page 7: Sub Contrast

    5.5 SUB CONTRAST TOP PREVIOUS NEXT Item/Preparation Adjustment Procedure Receive a colour bar pattern. Adjust Bright Colour: Y = 1.0 ± 0.4Vp-p Connect an oscilloscope to TPA37 or TPL2 (G OUT). Adjust Sub Contrast Colour: Connect a short jumper to FBT pin3 or TPA 34 and TPA 5.. b = 2.7 ±...
  • Page 8 5.6 PAL COLOUR OUTPUT TOP PREVIOUS NEXT Item/Preparation Adjustment Procedure Receive PAL colour bar pattern. Adjust Bright Control. a = 2.3 ± 0.5Vp-p Connect an oscilloscope probe to TPL2 (G OUT). Adjust Sub Colour control. Connect a short jumper to FBT pin 3 or TPA34 and TPA5. Connect the oscilloscope probe to TPA40.
  • Page 9 5.7 NTSC COLOUR OUTPUT TOP PREVIOUS NEXT Item/Preparation Adjustment Procedure Apply 3.58MHz NTSC Rainbow pattern. Adjust Bright Control. a = 2.3 ± 0.2Vp-p Connect an oscilloscope to TPA36 or TPL1 (R OUT). Connect the waveform. b = 1.3 ± 0.5Vp-p CHK2 and press digit key “5”...

  • Page 10: Colour Purity

    5.8 COLOUR PURITY TOP PREVIOUS NEXT 1. Set Bright and Contrast controls to their maximum positions. 2. Operate the TV set over 60 minutes. 3. Full degauss the picture tube by using an external degaussing coil. By rotating R-B static convergence magnet.
  • Page 11 5.9 CONVERGENCE TOP PREVIOUS NEXT 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 12 5.10 WHITE BALANCE (MARKET MODE CHK 3) TOP PREVIOUS NEXT 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. 3.
  • Page 13 Fig. 1 3. Slowly turn the screen control clockwise until a green colour horizontal line appears on the picture tube. This is the setting point for the screen control. Note: Do not adjust the G-CUTOFF setting in the following procedure. 4.

Table of Contents