Panasonic TC-21FG20P - User Manual

Power Source : AC AUTO 110-240V, 50/60 Hz
Power Consumption : 83W
Aerial Impedance : 75Ω unbalanced
Coaxial type
Receiving Channels :
VHF 2-13 (USA STANDARD)
CATV 1-125 (USA STANDARD)
UHF 14-69 (USA STANDARD)
Intermediate Frequency :
Video 38.0 MHz
Sound 31.5 MHz (D, K, K1)
32 MHz (I)
32.5 MHz (B, G)
33.5 MHz (M)
Colour 33.57 MHz (PAL)
33.6 MHz (SECAM)
33.75 MHz (SECAM)
34.42 MHz (NTSC)
© 2005 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
TC-21FG20P
GP31 Chassis
Video / Terminals : AV1, 2
RAV In Video In 1 Vp-p 75Ω
Audio In Approx. 400mVrms
Monitor Out Video Out 1 Vp-p 75Ω
Audio Out Approx. 400mVrms
High Voltage :
27.5kV±1.5
at zero beam current
Picture Tube : A51LXR195X
51cm (21 inches)
Measured diagonally,
90° deflection
Audio Output : 16.0W
Dimensions : Height:473mm
Width : 648 mm
Depth : 488 mm
Mass : 24 kg (Net Wt.)
Specifications are subject to change without notice.
Mass and dimensions shown are approximate.
Colour Television
Specifications
ORDER NO. MTV0501396C3

Panasonic TC-21FG20P Specifications

General

Brand	Panasonic
Model	TC-21FG20P
Category	TV
Language	English

Summary

1 Safety Precautions

1.1. General Guide Lines

General safety guidelines for servicing the equipment.

1.2. Leakage Current Cold Check

Procedure to check leakage current when the receiver is cold.

1.3. Leakage Current Hot Check

Procedure to check leakage current when the receiver is hot.

1.4. X-Radiation

Precautions and checks related to potential X-radiation.

2 Service Hints

2.2. Factory Mode Adjustment

2.3. Adjustment for White Balance

Steps for adjusting the white balance of the picture tube.

2.4. Adjustment for CRT CUT OFF

Procedure for adjusting the CRT cut-off settings.

2.5.1. +B Voltage

2.5.2. RF AGC

2.5.3. High Voltage

2.5.4. NTSC TINT COLOUR

2.6. PAL Colour

2.7. Adjustment

Colour Purity

Convergence

Adjustment of CRT VRS

2. Adjustment

4 Schematic Diagram

Important Safety Notice

Critical safety warnings regarding component replacement in schematics.