Table of Contents
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SPECIFICATIONS
Power Source:
Power Consumption:
Stand-by Power
Consumption:
Aerial Impedance:
Receiving System:
Receiving Channels:
VHF E2-E12
VHF A-H (ITALY)
VHF R3-R5
UHF E21-E68
CATV S1-S10 (M1-M10)
CATV S21-S41 (HYPERBAND)
Intermediate Frequency:
Video/Audio
Video
Audio
Colour
220-240V a.c., 50Hz
60W
1W
75
unbalanced, Coaxial Type
PAL-B/G, DK , PAL-525/60
SECAM B/G, D/K
M.NTSC
NTSC (AV only)
VHF H1-H2 (ITALY)
VHF R1-R2
VHF R6-R12
CATV (S01-S05)
CATV S11-S20 (U1-U10)
38.9MHz, 34MHz
32.9MHz, 33.16MHz, 33.4MHz
34.47MHz (PAL)
34.5MHz, 34.65MHz (SECAM)
Colour Television
TX-21JT2P
TX-21JT2P/B
Z-M3L Chassis
Video/Audio Terminals:
AV1 IN
Video (21 pin)
Audio (21 pin)
RGB (21 pin)
Audio (RCAx1)
Video (RCAx1)
AV1 OUT
Video (21 pin)
Audio (21 pin)
High Voltage:
29kV
A51QAE320X47P 51cm
Picture Tube:
Audio Output:
3W (Music Power)
8 Impedance
Headphones:
8 Impedance
3.5mm
Accessories
supplied :
Remote Control
2 x R6 (UM3) Batteries
Dimensions:
Height:
482mm
Width:
506mm
Depth:
484mm
Net weight:
20kg
Specifications are subject to change without notice.
Weights and dimensions shown are approximate.
ORDER No. SM-03002
1V p-p 75
500mV rms 10k
500mV rms 10k
1V p-p 75
1V p-p 75
500mV rms 1k
1kV
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Table of Contents
Related Manuals for Panasonic TX-21JT2P
Summary of Contents for Panasonic TX-21JT2P
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Page 1: Specifications
Video/Audio Video 38.9MHz, 34MHz Audio 32.9MHz, 33.16MHz, 33.4MHz Colour 34.47MHz (PAL) 34.5MHz, 34.65MHz (SECAM) ORDER No. SM-03002 Colour Television TX-21JT2P TX-21JT2P/B Z-M3L Chassis Video/Audio Terminals: AV1 IN Video (21 pin) Audio (21 pin) RGB (21 pin) Audio (RCAx1) Video (RCAx1) -
Page 2: Safety Precautions
CONTENTS SAFETY PRECAUTIONS ... 2 SERVICE HINTS... 3 ALIGNMENT SETTINGS ... 4 WAVEFORM PATTERN TABLE ... 5 BLOCK DIAGRAMS... 6 PARTS LOCATION... 7 REPLACEMENT PARTS LIST... 8 SCHEMATIC DIAGRAMS... 12 CONDUCTOR VIEWS ... 17 SAFETY PRECAUTIONS GENERAL GUIDE LINES It is advisable to insert an isolation transformer in the a.c. -
Page 3: Location Of Controls
SERVICE HINTS How to remove the rear cover 1. Remove the 5 screws as shown in Fig.2. SCREWS SCREWS Fig. 2. LOCATION OF CONTROLS AV Board CRT Board Main Board Focus Screen... - Page 4 ALIGNMENT PROCEDURE AND OPTION SETTING Entering SERVICE mode Service mode is entered by selecting the “mute” remote key and local “down” simultaneously with the sharpness DAC set to Minimum and programme position 99 selected. Service mode 2 is selected by pressing the Recall remote key while in service mode 1. Service mode navigation - Up /Down remote keys - -/+ remote keys...
- Page 5 RF_AGC...
- Page 6 PARTS LOCATION NOTE: The numbers on the exploded view below refer to the mechanical section of the Replacement Parts List. This diagram is used for representative purposes only.
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Page 7: Replacement Parts List
Cct Ref Parts Number Description COMMON PARTS EXPLODED VIEW 028R200015 DEGAUSS COIL 043221021F F.B.T. 0G650809 AC POWER CORD 7235760001 PANASONIC BADGE A3L917D010K MAIN P.C.B. A51QAE320X47 C.R.T. EUR511300 REMOTE CONTROL SG04D11BNA SPEAKER TCB411A CRT P.C.B. TEBB07A AV P.C.B. - Page 8 Cct Ref Parts Number Description Q512 TPAAB05001 TRANSISTOR Q513 TNAAB05003 TRANSISTOR Q601 2SC2412 TRANSISTOR Q602 2SC2412 TRANSISTOR Q606 2SC2412 TRANSISTOR Q607 2SC2412 TRANSISTOR Q608 2SA1037AKT TRANSISTOR Q609 KTC3881S-RTK POWER TRANSISTOR TRANSFORMERS T401 ETH14Y47AY DRIVE TRANSFORMER T501 8129098S SWITCHING TRANSFORMER T502 406280011 POWER TRANSFORMER COILS...
- Page 9 Cct Ref Parts Number Description R606 ERJ6GEYJ562 S.M.CARB R607 ERJ6GEYJ102 S.M.CARB R608 ERJ6GEYJ392 S.M.CARB R609 ERJ6GEYJ101 S.M.CARB R610 ERJ6GEYJ473 S.M.CARB R621 ERJ6GEYJ561 S.M.CARB R622 ERD25TJ101 CARBON R623 ERJ6GEYJ273 S.M.CARB R624 ERJ6GEYJ223 S.M.CARB R625 ERJ6GEYJ221 S.M.CARB R626 ERJ6GEYJ183 S.M.CARB R627 ERJ6GEYJ104 S.M.CARB R628 ERJ6GEYJ101...
- Page 10 Cct Ref Parts Number Description C601 ECQV1H224JL3 FILM C602 ECA1CM101B ELECT C603 CS0RB0315K CERAMIC C604 ECQV1H224JL3 FILM C605 ECKC1H222J CERAMIC C606 CS0RB0216K CERAMIC C607 ECKC1H472J CERAMIC C608 ECA1CM220GB ELECT C609 CS0RB0315K CERAMIC C610 ECA1HM4R7 ELECT C611 ECKC1H102J CERAMIC C612 ECKC1H102J CERAMIC C613 ECQV1H104J...
- Page 11 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. TX-21JT2P TX-21JT2P/B (Z-M3L CHASSIS)
- Page 12 EVQ21505R SW101 EVQ21505R SW102 FUNCTION EVQ21505R SW103 DOWN EVQ21505R SW104 EVQ21505R SW105 TV/AV 1/4W 1.2K R109 TDA9361_401-61 1/4W Vout 1 1/4W R118 W814 R126 POWER 1/4W 3.3K A.MUTE R117 0305 10uH Vddp L104 12MHz RESET 100 6.3V 100CT01207 X101 C106 X_TAL C105 X_TAL...
- Page 13 10uH L703 0.0022 C1003_1 0.001 C1012 100 16V C1006 1/4W 120K R1002 10 50V C1002 470 10V C1001 470 10V R1004 C1011 W804 470P 0.001 C703 C1010 0.001 C1009 R717 0.001 C1013_1...
- Page 14 AU02A-EIC D803 AU02A-EIC D802 VOC(1) R806 VOC(2) R805 VOC(3) R804 56uH AU02A-EIC 10 250V D801 L802 0.0015 C804 0.1 250V C802 AU02A-EIC C803 D804 VI(3) VI(2) VI(1) 22 250V C431 AU02A-EIC D413 1000 50V C402_1 MTZJ33B MTZJ33B D403 D404 1/2W R419 1/2W MMTS...
- Page 15 100 10V C523 100 160V W808 C521 1000 16V C515 2200 16V C519 MTZJ3.9B D522 R531 1/2W MTZJ5.6B R521 D506 1000 25V R533 100K C541 R526 1/2W 2.2M 1N4005-EIC R506 D534 5.6 7W 1SS133 R503 D530 1N4005-EIC D529 220P 250V C527 0628001 T502...
- Page 16 W049 R490 W048 W047 W051 W050 L705_1 S801X TP002 CP101 PRINTED CIRCUIT BOARDS MAIN/CRT/AV (INSERTED PARTS) SOLDER SIDE CP402 C535 R506 R504 R522 R523 D507 D509 W017 C509 Q502 W034 D525 W033 R524 D520 T501 D402 D512 C502 C424 IC506 C404 R514 R412...
- Page 17 R806 R805 R804 R102 R101 Q505 R528 Q504 PRINTED CIRCUIT BOARDS MAIN/CRT/AV (CHIP MOUNTED PARTS) SOLDER SIDE R609 Q602 R610 C656 IC199 C108 R110 R111 C606 C1009 C1013_1 C1012 R537 Q506 Q512 R533 Q513 R531 R526 R652 C650 R656 Q609 C648 C001 R008...