panasonic SM-02011 Datasheet

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Page 1

ORDER No. SM-02011

Colour Television

TX-14B4TP TX-14B4TP/B TC-14B4RP TC-14B4RP/B

Z-185 Chassis

SPECIFICATIONS

Power Source: 220-240V a.c., 50Hz Power Consumption: 39W Stand-by Power

Consumption: 2.9W

Receiving System: SECAM B/G , D/K

PAL B/G , D/K , H , 525/60 M.NTSC NTSC (AV only)

Receiving Channels:

VHF E2-E12 VHF H1-H2 (ITALY) VHF A-H (ITALY) VHF R1-R2 VHF R3-R5 VHF R6-R12 UHF E21-E68 CATV (S01-S05) CATV S1-S10 (M1-M10) CATV S11-S20 (U1-U10) CATV S21-S41 (HYPERBAND)

Intermediate Frequency: Video/Audio

Video 38.9MHz Audio 33.16MHz, 33.4MHz

32.4MHz, 33.05MHz

Colour 34.47MHz (PAL)

34.5MHz, 34.65MHz (SECAM)

Terminals:

AV1 IN Video (21 pin) 1V p-p 75Ω Audio (21 pin) 500mV rms 10kΩ RGB (21 pin) Audio (RCA x 1) 500mV rms 10kΩ Video (RCA x 1) 1V p-p 75Ω

AV1 OUT Video (21 pin) 1V p-p 75Ω Audio (21 pin) 500mV rms 1kΩ

Picture Tube:

High Voltage: 26.5 Audio Output: 2.5W

(Music Power) 8Ω Impedance

Headphones: 8Ω Impedance Accessories

supplied : Remote Control

Dimensions:

Height: 342mm Width: 366mm Depth: 376mm

A34EAC01X06 34cm

± 1kV

3.5mm

2 x R6 (UM3) Batteries

Net weight: 9.6kg Specifications are subject to change without notice.

Weights and dimensions shown are approximate.

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CONTENTS

SAFETY PRECAUTIONS..........................................................................................................................................................2

SERVICE HINTS.......................................................................................................................................................................3

ALIGNMENT PROCEDURE AND OPTION SETTINGS............................................................................................................4

WAVEFORM PATTERN TABLE...............................................................................................................................................5

BLOCK DIAGRAMS..................................................................................................................................................................6

PARTS LOCATION...................................................................................................................................................................7

REPLACEMENT PARTS LIST..................................................................................................................................................8

SCHEMATIC DIAGRAMS.......................................................................................................................................................16

CONDUCTOR VIEWS.............................................................................................................................................................18

SAFETY PRECAUTIONS

GENERAL GUIDE LINES

1. It is advisable to insert an isolation transformer in the a.c. supply before servicing a hot chassis.

2. When servicing, observe the original lead dress in the high voltage circuits. If a short circuit is found, replace all parts that have been overheated or damaged by the short circuit.

3. After servicing, see that all the protective devices such as insulation barriers, insulation papers, shields and isolation R-C combinations are correctly installed.

4. When the receiver is not being used for a long period of time, unplug the power cord from the a.c. outlet.

5. Potentials as high as 27.5kV are present when this receiver is in operation. Operation of the receiver without the rear cover involves the danger of a shock hazard from the receiver power supply. Servicing should not be attempted by anyone who is not familiar with the precautions necessary when working on high voltage equipment. Always discharge the anode of the tube.

6. After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazard.

LEAKAGE CURRENT COLD CHECK

1. Unplug the a.c. cord and connect a jumper between the two prongs of the plug.

2. Turn on the receiver’s power switch.

3. Measure the resistance value with an ohmmeter, between the jumpered a.c. plug and each exposed metallic cabinet part on the receiver, such as screw heads, aerials, connectors, control shafts etc. When the exposed metallic part has a return path to the chassis, the reading should be between 4M ohm and 20M ohm. When the exposed metal does not have a return path to the chassis, the reading must be infinite.

LEAKAGE CURRENT HOT CHECK

1. Plug the a.c. cord directly into the a.c. outlet. Do not use an isolation transformer for this check.

2. Connect a 2kΩ 10W resistor in series with an exposed metallic part on the receiver and an earth, such as a water pipe.

3. Use an a.c. voltmeter with high impedance to measure the potential across the resistor.

4. Check each exposed metallic part and check the voltage at each point.

5. Reverse the a.c. plug at the outlet and repeat each of the above measurements.

6. The potential at any point should not exceed

1.4V rms. In case a measurement is outside the limits specified, there is a possibility of a shock hazard, and

the receiver should be repaired and rechecked before it is returned to the customer.

X-RADIATION WARNING

1. The potential sources of X-Radiation in TV sets are the high voltage section and the picture tube.

2. When using a picture tube test jig for service, ensure that the jig is capable of handling 27.5kV without causing X-Radiation.

HOT CHECK CIRCUIT

a.c. VOLTMETER

2kΩ 10 Watts

TO INSTRUMENT’S EXPOSED METALLIC PARTS

NOTE: It is important to use an accurate periodically

calibrated high voltage meter.

1. Set the brightness to minimum.

2. Measure the high voltage. The meter should indicate

26.5kV ± 1kV. If the meter indication is out of tolerance, immediate service and correction is required to prevent the possibility of premature component failure.

3. To prevent any X-Radiation possibility, it is essential to use the specified tube.

Fig. 1.

WATER PIPE

(

EARTH)

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SERVICE HINTS

How to remove the rear cover

1. Remove the 10 screws as shown in Fig.2.

SCREWS

LOCATION OF CONTROLS

SCREWS

Fig.2.

Y-Board

E-Board

Focus

Screen

Fig.3.

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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 :cycle through the service items available.

- -/+ remote keys :Decrement/Increment the values within range.

- TV/AV :Store the current data.

- 0 – 7 digit keys :Toggle bits 0-7 in option byte (service mode 2).

Order

3 Vertical Shift 0-63

4 Vertical amplitude 0-63

5 Horizontal shift 0-63

6 Red Cut 0-63

7 Green Cut 0-63

8 Red Drive 0-63

9 Green Drive 0-63

Item

Cut off (VG2)

Vertical slope

LED ON , LED OFF

Range

0-63

10 Blue Drive 0-63

11 AGC 0-63

12 Sub-Colour 0-63

13 Sub-Brightness 0-63

Sub-Colour: Set sub-colour to 16. Sub-Brightness: Set sub-colour to 33. G2 alignment: Before entering into service mode, recall the nominal picture setting :remote key “N”.

From this setting, increase brightness by 11 steps and reduce sharpness to minimum. Tune a colour bar signal on Prg 99 and enter into SVC mode. In SVC mode , select “G2” item and press – or + remote key to control software disable vertical deflection. The user must then adjust G2 voltage on FBT, to find the point where LED is ON. Press – or + remote key to return to normal SVC mode.

White balance: - Select a dark picture and adjust Red Cut and Green Cut to the desired colour temperature.

- Select a bright picture, set Blue Drive to 32 and adjust Red Drive, and Green Drive to the desired colour temperature.

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CIRCUIT BLOCK DIAGRAM

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PARTS LOCATION

NOTE:

The numbers on the exploded view below refer to the mechanical section of the Replacement Parts List.

8 &9

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Components Identifie d by mark have special charac t eris t ics important for safety. * When replacing any of these components, us e only manufacturers specified parts. In case of ordering these spare parts, please always add the c omplete Model-Type number to your order.

DescriptionCct Ref Parts Number DescriptionCct Ref Parts Number

COMMON PARTS

EXPLODED VIEW

SPEAKER 1 4858314010 POWER CORD 2 4859902910 Y P.C.B. 3 485Y-14B4C F.B.T. 4 50H0000211 C.R.T 5 A34EAC01X06 DEGAUSS COIL 6 DC-1450

MISCELLANEOUS COMPONENTS

CUSHION . 4858191200 CARTON . GPBMA1V5012 ROD ANTENNA . TZS7ED008 CRT SOCKET SCT1 PCS633A

I.C.s

AM DEMODULATOR I101 TDA9830 VERTICAL AMPLIFIER I301 TDA8357J MONO AMPLIFIER I601 TDA7267A POWER SUPPLY SWITCHINGI801 STRF6653 OPTO COUPLER I804 KP1010C ERROR AMPLIFIER I806 SE110N 5V REGULATOR I820 KA7805 8V REGULATOR I822 KA7808

3.3V REGULATOR I823 LP295033 RGB OUTPUT I901 TDA6107Q

FUSES

FUSE 4A250V F801 5FSCB4022R

DIODES

DIODE D101 DBAT85 DIODE D151 D1SS85TA DIODE D341 DUZ33B DIODE D350 DTZX12C DIODE D360 DTZX22C DIODE D361 DUZ33B DIODE D403 BY228 DIODE D407 DBYW36 DIODE D408 DBYW36 DIODE D510 DTZX3V9B DIODE D511 DTZX3V9B DIODE D520 1N4148 DIODE D521 1N4148 DIODE D710 DTZX5V1B DIODE D801 DBYT51J DIODE D802 DBYT51J DIODE D803 DBYT51J DIODE D804 DBYT51J

REPLACEMENT PA RTS LIST

Important Safety Notice

DIODE D811 DTZX5V6B DIODE D820 DBYW76 DIODE D821 DBYW36 DIODE D822 DTZX9V1B DIODE D824 1N4148 DIODE D825 1N4148 DIODE D840 1N4148 DIODE D841 1N4148 DIODE D904 DBAV21 DIODE D905 DBAV21 DIODE D906 DBAV21 DIODE DA02 DTZX12C DIODE DA05 DTZX5V6B DIODE DA06 DTZX5V6B DIODE DA08 DTZX5V6B DIODE DA09 DTZX5V6B DIODE DA10 DTZX5V6B DIODE DA11 DTZX5V6B DIODE DA27 DTZX5V6B THYRISTOR I810 TX0202DA DIODE R801 DT122B8010

TRANSISTORS

TRANS SMS T801 50M3535A1

TRANSFORMERS

TRANSFORMER T401 50D10A2

COILS

PEAKING COIL L101 5CPZ100K02 COIL L301 5CPZ109M04 COIL L350 5CPZ109M04 COIL L401 58H0000016 COIL L500 5CPZ120K02 PEAKING COIL L501 5CPZ100K02 PEAKING COIL L502 5CPZ100K02 PEAKING COIL L510 5CPZ100K02 PEAKING COIL L511 5CPZ100K02 PEAKING COIL L512 5CPZ100K02 COIL L600 5MC0000100 COIL L801 5MC0000100 COIL L802 58C9430599 COIL L803 5MC0000100

FILTERS

LINE FILTER LF801 5PLF24A1 SAW FILTER SF1 5PK9260M SAW FILTER SF2 5PL9653M FILTER Z501 5PYXT5R5MB CERAMIC FILTER Z502 5PTPS65MB FILTER Z603 5PXF1B471M FILTER Z605 5PXF1B471M FILTER Z606 5PXF1B471M FILTER Z630 5PXF1B471M

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CRYSTALS

RESISTORS

DescriptionCct Ref Parts Number DescriptionCct Ref Parts Number

CRYSTAL X502 5XE12R000E

CARBONR101 ERD25TJ473 0.25W 5% 47K CARBONR102 ERD25TJ472 0.25W 5% 4K7 CARBON R103 ERD25TJ123 0.25W 5% 12K CARBONR104 ERD25TJ104 0.25W 5% 100K CARBONR105 ERD25TJ392 0.25W 5% 3K9 CARBONR106 ERD25TJ101 0.25W 5% 100 CARBONR107 ERD25TJ101 0.25W 5% 100 CARBONR120 ERD25TJ101 0.25W 5% 100 CARBONR153 ERD25TJ222 0.25W 5% 2K2 CARBONR156 ERD25T163J 2W 5% 16K CARBONR157 ERD25TJ562 0.25W 5% 5K6 CARBONR159 ERD25TJ222 0.25W 5% 2K2 CARBONR160 ERD25TJ682 0.25W 5% 6K8 CARBONR161 ERD25TJ102 0.25W 5% 1K CARBONR162 ERD25TJ473 0.25W 5% 47K CARBONR163 ERD25TJ103 0.25W 5% 10K CARBONR164 ERD25TJ101 0.25W 5% 100 CARBONR170 ERD25TJ153 0.25W 5% 15K CARBONR302 ERD50T159J 0.5W 5% 1R5 CARBONR310 ERD25TJ102 0.25W 5% 1K CARBONR311 ERD25TJ102 0.25W 5% 1K CARBONR340 ERD25TJ473 0.25W 5% 47K CARBONR341 ERDS1TJ152 0.5W 5% 1K5 CARBONR355 ERD25TJ272 0.25W 5% 2K7 CARBONR356 ERD25TJ562 0.25W 5% 5K6 CARBON R360 ERD25TJ564 0.25W 5% 560K CARBONR390 ERD25TJ159 0,25W 5% 1R5 CARBONR401 ERD25TJ272 0.25W 5% 2K7 CARBONR404 ERD25TJ339 0,25W 5% 3R3 CARBONR420 ERD25TJ223 0.25W 5% 22K CARBONR501 ERD25TJ101 0.25W 5% 100 CARBONR502 ERD25TJ101 0.25W 5% 100 CARBONR505 ERD25TJ101 0.25W 5% 100 CARBONR506 ERD25TJ332 0.25W 5% 3K3 CARBONR507 ERD25TJ101 0.25W 5% 100 CARBONR508 ERD25TJ332 0.25W 5% 3K3 CARBONR509 ERD25TJ681 0.25W 5% 680 CARBONR511 ERD25TJ333 0.25W 5% 33K CARBONR512 ERD25TJ101 0.25W 5% 100 CARBONR513 ERD25TJ101 0.25W 5% 100 CARBONR514 ERD25TJ101 0.25W 5% 100 CARBONR515 ERD25TJ153 0.25W 5% 15K CARBON R516 ERD25TJ393 0.25W 5% 39K CARBONR517 ERD25TJ102 0.25W 5% 1K CARBON R518 ERD25TJ273 0.25W 5% 27K CARBONR520 ERD25TJ183 0.25W 5% 18K CARBONR521 ERD25TJ391 0.25W 5% 390 CARBONR522 ERD25TJ221 0.25W 5% 220 CARBONR523 ERD25TJ331 0.25W 5% 330 CARBONR524 ERD25TJ561 0.25W 5% 560 CARBONR525 ERD25TJ104 0.25W 5% 100K CARBONR526 ERD25TJ479 0,25W 5% 4R7 CARBON R527 ERD25TJ431 0.25W 5% 430 CARBONR528 ERD25TJ221 0.25W 5% 220 CARBONR530 ERD25TJ470 0.25W 5% 47 CARBONR531 ERD25TJ102 0.25W 5% 1K CARBONR533 ERD25TJ103 0.25W 5% 10K CARBONR534 ERD25TJ102 0.25W 5% 1K CARBONR535 ERD25TJ101 0.25W 5% 100 CARBONR537 ERD25TJ101 0.25W 5% 100 CARBONR538 ERD25TJ101 0.25W 5% 100 CARBONR539 ERD25TJ101 0.25W 5% 100 CARBONR555 ERD25TJ103 0.25W 5% 10K

CARBON R556 ERD25TJ822 0.25W 5% 8K2 CARBONR567 ERD25TJ101 0.25W 5% 100 CARBONR570 ERD25TJ102 0.25W 5% 1K CARBONR571 ERD25TJ432 0,25W 5% 4K3 CARBONR572 ERD25TJ122 0.25W 5% 1K2 CARBONR573 ERD25TJ272 0.25W 5% 2K7 CARBON R575 ERD25TJ123 0.25W 5% 12K CARBONR580 ERD25TJ561 0.25W 5% 560 CARBONR585 ERD25TJ224J 0,25W 5% 220K CARBONR586 ERD25TJ221 0.25W 5% 220 CARBONR587 ERD25TJ101 0.25W 5% 100 CARBONR588 ERD25TJ101 0.25W 5% 100 CARBONR589 ERD25TJ101 0.25W 5% 100 CARBONR592 ERD25TJ103 0.25W 5% 10K CARBONR593 ERD25TJ103 0.25W 5% 10K CARBONR594 ERD25TJ103 0.25W 5% 10K CARBONR595 ERD25TJ473 0.25W 5% 47K CARBONR596 ERD25TJ302 0,25W 5% 3K CARBONR597 ERD25TJ153 0.25W 5% 15K CARBONR598 ERD25TJ153 0.25W 5% 15K CARBONR599 ERD25TJ221 0.25W 5% 220 CARBONR601 ERD25TJ432 0,25W 5% 4K3 CARBONR602 ERD25TJ332 0.25W 5% 3K3 CARBONR610 ERD25TJ332 0.25W 5% 3K3 CARBON R710 ERD25TJ431 0.25W 5% 430 CARBONR713 ERD25TJ201J 0,25W 5% 200 CARBONR720 ERD25TJ122 0.25W 5% 1K2 CARBONR721 ERD25TJ181J 0,25W 5% 180 CARBONR722 ERD25TJ221 0.25W 5% 220 CARBONR723 ERD25TJ331 0.25W 5% 330 CARBONR724 ERD25TJ471 0.25W 5% 470 FUSIBLER804 RF02Y338K 2W 10% R33 CARBONR805 ERD50T100J 0.5W 5% 10 CARBONR806 ERD25TJ472 0.25W 5% 4K7 CARBONR807 ERD50T272J 0.5W 5% 2K7 CARBONR810 ERD25TJ102 0.25W 5% 1K CARBONR811 RC-2Z565KP 0.5W 10% 5.6M CARBONR817 ERD25TJ473 0.25W 5% 47K CARBONR820 ERD25TJ102 0.25W 5% 1K CARBONR821 ERD25TJ102 0.25W 5% 1K CARBONR830 ERD25TJ332 0.25W 5% 3K3 CARBONR840 ERD25TJ220 0.25W 5% 22 CARBONR850 ERD50T479J 0.5W 5% 4R7 CARBONR855 ERD25TJ185 0,25W 5% 1.8M CARBONR870 ERD25TJ222 0.25W 5% 2K2 CARBONR888 ERD25TJ103 0.25W 5% 10K CARBONR910 ERD25TJ101 0.25W 5% 100 CARBONR911 ERD25TJ101 0.25W 5% 100 CARBONR912 ERD25TJ101 0.25W 5% 100 RESISTORR913 RC-2Z102K 0.5W 10% 1K RESISTORR914 RC-2Z102K 0.5W 10% 1K RESISTORR915 RC-2Z102K 0.5W 10% 1K FUSIBLER920 RF01Y188K 1W 10% R18 CARBONR921 ERD25TJ102 0.25W 5% 1K CARBONR922 ERD25TJ102 0.25W 5% 1K CARBONR923 ERD25TJ102 0.25W 5% 1K CARBONRA01 ERD25TJ680 0,25W 5% 68 CARBONRA02 ERD25TJ101 0.25W 5% 100 CARBONRA03 ERD25TJ101 0.25W 5% 100 CARBONRA04 ERD25TJ101 0.25W 5% 100 CARBON RA05 ERD25TJ334 0.25W 5% 330K CARBON RA06 ERD25TJ750 0.25W 5% 75 CARBON RA08 ERD25TJ750 0.25W 5% 75 CARBON RA09 ERD25TJ750 0.25W 5% 75 CARBONRA10 ERD25TJ101 0.25W 5% 100 CARBONRA11 ERD25TJ183 0.25W 5% 18K

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CAPACITORS

DescriptionCct Ref Parts Number DescriptionCct Ref Parts Number

CARBONRA12 ERD25TJ183 0.25W 5% 18K CARBONRA16 ERD25TJ680 0,25W 5% 68 CARBON RA19 ERD25TJ750 0.25W 5% 75 CARBONRA20 ERD25TJ473 0.25W 5% 47K CARBONRA30 ERD25TJ183 0.25W 5% 18K CARBONRA44 ERD25TJ104 0.25W 5% 100K

ELECTC101 ECEA1ES100 25V 10pF ELECTC102 ECEA1ES470 25V 47pF CERAMICC103 ECCR1H102J 50V 1nF CERAMICC104 ECCR1H102J 50V 1nF ELECTC106 ECEA1ES221 25V 220pF CERAMICC120 ECCR1H102J 50V 1nF ELECTC121 ECEA1H100 50V 10pF CERAMICC150 ECCR1H103J 50V 10nF ELECTC152 ECEA1H229 50V 2.2µF

CERAMICC153 CBXF1H104Z 50V 100nF ELECTC305 ECEA1ES221 25V 220pF MYLARC313 CMXM2A104J 100V 100nF CERAMICC320 CBXF1H104Z 50V 100nF CERAMICC350 ECCR1H473J 50V 47nF CERAMICC351 ECCR1H473J 50V 47nF MYLARC390 CMXM2A473J 100V 47nF ELECTC401 ECEA1ES470 25V 47pF MYLARC404 CMYH3C752J 1K6V 7.5nF MYLARC408 CMYE2D474J 200V 470nF ELECTC412 ECEA2CS339 160V 3.3µF MYLARC414 CMXM2A104J 100V 100nF ELECTC415 ECEA2CS100 160V 10pF MYLARC417 CMXL2E104K 250V 100nF CERAMICC418 ECCR1H102J 50V 1nF CERAMICC420 ECCR2H222J 500V 2.2nF ELECTC500 ECEA1H478 50V 470µF ELECTC501 ECEA1ES100 25V 10pF MYLARC504 CMXM2A332J 100V 3.3nF ELECTC509 ECEA1ES470 25V 47pF MYLARC511 CMXM2A224J 100V 220nF MYLARC512 CMXM2A224J 100V 220nF CERAMICC513 CBXF1H104Z 50V 100nF ELECTC514 ECEA1ES101 25V 100pF CERAMICC515 CBZR1C222M 16V 2200pF CERAMICC516 CBZR1C472M 16V 4700pF ELECTC517 ECEA1H109 50V 1µF CERAMICC518 CBZF1H104Z 50V 100nF ELECTC519 ECEA1H229 50V 2.2µF CERAMICC520 ECCR1H102J 50V 1nF CERAMICC521 ECCR1H102J 50V 1nF CERAMICC523 ECCR1H103J 50V 10nF MYLARC524 CMXM2A104J 100V 100nF CERAMICC525 ECCR1H102J 50V 1nF MYLARC526 CMXM2A104J 100V 100nF MYLARC527 CMXM2A473J 100V 47nF ELECTC528 ECEA1ES101 25V 100pF CERAMICC529 CBZF1H104Z 50V 100nF ELECTC530 ECEA1CS101 16V 100pF CERAMICC531 ECCR1H473J 50V 47nF ELECTC532 ECEA1ES100 25V 10pF CERAMICC533 ECCR1H102J 50V 1nF CERAMICC534 ECCR1H223J 50V 22nF CERAMICC535 ECCR1H223J 50V 22nF CERAMICC536 ECCR1H223J 50V 22nF CERAMICC537 CBXF1H104Z 50V 100nF ELECTC555 ECEA1CS470 16V 47µF CERAMICC560 CBXF1H104Z 50V 100nF ELECTC564 ECEA1ES101 25V 100pF CERAMICC565 CBXF1H104Z 50V 100nF

SWITCHES

DIFFERENCES FOR MODEL TC--14B4RP

EXPLODED VIEW

CERAMICC570 ECCR1H472J 50V 4.7nF CERAMICC571 ECCR1H821J 50V 820pF CERAMICC577 ECCR1H561J 50V 560pF CERAMICC585 ECCR1H222J 50V 2.2nF CERAMIC C587 ECCR1H101J 50V 100pF CERAMIC C588 ECCR1H101J 50V 100pF CERAMIC C589 ECCR1H101J 50V 100pF CERAMICC590 ECCR1H270J 50V 27µF CERAMICC591 ECCR1H270J 50V 27µF CERAMICC592 CBXF1H104Z 50V 100nF ELECTC593 ECEA1ES101 25V 100pF ELECTC599 ECEA1H229 50V 2.2µF ELECTC600 ECEA1ES101 25V 100pF ELECTC601 ECEA1H108 50V 0.1µF ELECTC603 ECEA1CS471 16V 470µF ELECTC650 ECEA1ES470 25V 47pF ELECTC770 ECEA1CS101 16V 100pF CERAMICC771 CBZF1H104Z 50V 100nF CERAMICC803 ECCR3A472J 1KV 4.7nF CERAMICC804 ECCR3A472J 1KV 4.7nF ELECTC805 CEYN2G101P 400V 100µF ELECTC806 ECEA1H330 50V 33pF CERAMICC807 ECCR1H473J 50V 47nF ELECTC808 ECEA1H479 50V 4.7µF CERAMICC809 ECCR1H102J 50V 1nF CERAMICC810 ECCR2H102J 500V 1nF ELECTC813 ECEA2CS101 160V 100pF ELECTC814 ECEA2CS101 160V 100pF CERAMICC820 ECCR2H471J 500V 470pF CERAMICC821 ECCR1H102J 50V 1nF ELECTC823 ECEA1ES102 25V 1nF CERAMICC824 ECCR2H471J 500V 470pF CERAMICC830 CBZF1H104Z 50V 100nF CERAMICC831 ECCR2H471J 500V 470pF ELECTC832 ECEA1ES102 25V 1nF ELECTC835 ECEA1ES470 25V 47pF ELECTC840 ECEA1CS332 16V 3.3nF ELECTC841 ECEA1CS222 16V 2.2nF ELECTC844 ECEA1ES101 25V 100pF CERAMICC850 ECCR1H821J 50V 820pF ELECTC861 ECEA1ES102 25V 1nF ELECTC863 ECEA1ES101 25V 100pF CERAMICC866 ECCR2H471J 500V 470pF ELECTC888 ECEA1CS470 16V 47µF CERAMICC910 ECCR1H561J 50V 560pF CERAMICC965 ECCR2H102J 500V 1nF MYLARC968 CMXL2E104K 250V 100nF CERAMIC CA01 ECCR1H101J 50V 100pF CERAMIC CA02 ECCR1H101J 50V 100pF CERAMIC CA03 ECCR1H101J 50V 100pF ELECTCA04 ECCR1H229J 50V 2.2µF CERAMICCA05 ECCR1H102J 50V 1nF CERAMICDA04 CBZR1C222M 16V 2200pF

SWITCH SW700 5S50101090 SWITCH SW701 5S50101090 SWITCH SW702 5S50101090 SWITCH SW703 5S50101090 SWITCH SW704 5S50101090 SWITCH SW801 5S40101146

BACK COVER 7 4852151400

Page 10

DescriptionCct Ref Parts Number DescriptionCct Ref Parts Number

BATTER COVER (REMOTE) 8 UR51EC946-1 CABINET 10 4852071721 E P.C.B. 11 485E-14B4RP MODEL LABEL 12 485ML-14B4RP PANASONIC BADGE 13 4855623201 POWER BUTTON 14 4854943503 REMOTE CONTROL 15 EUR511380 TUNER 16 UV1316/A

MISCELLANEOUS COMPONENTS

CONTROL BUTTONS . 4851934302 AV COVER . 4857538301 BATTERY PACK . UM-3DJ-2P

INSTRUCTION BOOKS

BULGARIAN TQB8E3766M ROMANIAN TQB8E3766N POLISH TQB8E3766P HUNGARIAN TQB8E3766Q CZECH TQB8E3766R ENGLISH TQB8E3766U

I.C.s

DECODER/VIDEO PROCESSOI501 1MS3813DD1 EAROM* I702 X24C-14B4RP I.R. RECEIVER I703 KRT30

FUSES

FUSE G900 4SG0D00103

DIODES

DIODE D313 DBYW36 DIODE D405 DBYW36 DIODE D450 DBYW36 DIODE D591 DTZX2V4A LED D707 DSML1216W DIODE D805 DBYW36 DIODE D806 DBYW36 DIODE D808 DBYW36 DIODE D809 DBYW36 DIODE D810 DBYW36 DIODE D830 DBYW36 DIODE D831 DBYW36 DIODE D860 DBYW36

TRANSISTORS

TRANSISTR Q101 2SC5343Y TRANSISTR Q152 2SC5343Y TRANSISTR Q154 2SC5343Y TRANSISTR Q155 2SC5343Y TRANSISTOR Q401 2SD2499 TRANSISTR Q402 2SD1207 TRANSISTR Q501 2SA1980Y TRANSISTR Q502 2SC5343Y TRANSISTR Q503 2SC5343Y TRANSISTR Q510 2SA1980Y TRANSISTR Q511 2SA1980Y TRANSISTR Q520 2SC5343Y TRANSISTR Q807 2SC5343Y TRANSISTR Q808 2SC5343Y TRANSISTR Q809 2SC5343Y TRANSISTR Q810 2SC5343Y TRANSISTR Q811 2SC5343Y

RESISTORS

METALR305 RS02Y331JS 2W 5% 330 METALR350 RN-4Z1501F 0.25W 1% 1.5K METALR351 RN-4Z1501F 0.25W 1% 1.5K METALR415 RS02Y102JS 2W 5% 1K METALR450 RS02Y103JS 2W 5% 10K CARBONR591 ERD25TJ221 0.25W 5% 220

METALR802 RS02Y753JS 2W 5% 75K METALR803 RS02Y473JS 2W 5% 47K METALR808 RS02Y821JS 2W 5% 820 RESISTORR819 RX07C339JF 7W 5% 3R3 CARBONR829 ERD25TJ153 0.25W 5% 15K

CAPACITORS

ELECTC154 ECEA1ES479 25V 4.7µF ELECTC155 ECEA1ES479 25V 4.7µF ELECTC156 ECEA1ES479 25V 4.7µF ELECTC315 ECEA2CS470 160V 47pF ELECTC502 ECEA1ES100 25V 10pF ELECTC522 ECEA1ES479 25V 4.7µF CERAMICC602 ECCR1H103J 50V 10nF FILMC801 CL1JB3474K 250V 470nF CERAMICC812 CH1AFE472M 4kV 4700pF

DIFFERENCES FOR MODEL TC--14B4RPB

EXPLODED VIEW

BACK COVER 7 4852151400 BATTER COVER (REMOTE) 8 UR51EC946-1 CABINET 10 4852071721 E P.C.B. 11 485E-14B4RPB MODEL LABEL 12 485ML-14B4RP PANASONIC BADGE 13 4855623201 POWER BUTTON 14 4854943503 REMOTE CONTROL 15 EUR511380 TUNER 16 UV1316/A

MISCELLANEOUS COMPONENT S

CONTROL BUTTONS . 4851934302 AV COVER . 4857538301 BATTERY PACK . UM-3DJ-2P

INSTRUCTION BOOKS

BULGARIAN TQB8E3766M ROMANIAN TQB8E3766N POLISH TQB8E3766P HUNGARIAN TQB8E3766Q CZECH TQB8E3766R ENGLISH TQB8E3766U

I.C.s

DECODER/VIDEO PROCESSOI501 1MS3813DD1 EAROM* I702 X24C-14B4RPB I.R. RECEIVER I703 KRT30

FUSES

FUSE G900 4SG0D00103

DIODES

TRANSISTORS

TRANSISTR Q101 2SC5343Y TRANSISTR Q152 2SC5343Y TRANSISTR Q154 2SC5343Y

Page 11

DescriptionCct Ref Parts Number DescriptionCct Ref Parts Number

TRANSISTR Q155 2SC5343Y TRANSISTOR Q401 2SD2499 TRANSISTR Q402 2SD1207 TRANSISTR Q501 2SA1980Y TRANSISTR Q502 2SC5343Y TRANSISTR Q503 2SC5343Y TRANSISTR Q510 2SA1980Y TRANSISTR Q511 2SA1980Y TRANSISTR Q520 2SC5343Y TRANSISTR Q807 2SC5343Y TRANSISTR Q808 2SC5343Y TRANSISTR Q809 2SC5343Y TRANSISTR Q810 2SC5343Y TRANSISTR Q811 2SC5343Y

RESISTORS

METALR305 RS02Y331JS 2W 5% 330 METALR350 RN-4Z1501F 0.25W 1% 1.5K METALR351 RN-4Z1501F 0.25W 1% 1.5K METALR415 RS02Y102JS 2W 5% 1K METALR450 RS02Y103JS 2W 5% 10K CARBONR591 ERD25TJ221 0.25W 5% 220 METALR802 RS02Y753JS 2W 5% 75K METALR803 RS02Y473JS 2W 5% 47K METALR808 RS02Y821JS 2W 5% 820 RESISTORR819 RX07C339JF 7W 5% 3R3 CARBONR829 ERD25TJ153 0.25W 5% 15K

CAPACITORS

DIFFERENCES FOR MODEL TX--14B4TP

EXPLODED VIEW

BACK COVER 7 4852151402 BATTERY COVER (REMOTE) 9 UR51EC904A CABINET 10 4852071723 E P.C.B. 11 485E-14B4TP MODEL LABEL 12 485ML-14B4TP PANASONIC BADGE 13 48556232SS01 POWER BUTTON 14 4854943506 REMOTE CONTROL 15 EUR511300

MISCELLANEOUS COMPONENTS

CONTROL BUTTON . 4851934304 AV COVER . 4857538302

INSTRUCTION BOOKS

BULGARIAN TQB8E3765M ROMANIAN TQB8E3765N POLISH TQB8E3765P HUNGARIAN TQB8E3765Q CZECH TQB8E3765R ENGLISH TQB8E3765U

I.C.s

DECODER/VIDEO PROCESSOI501 1MS3614DD1 EAROM* I702 X24C-14B4TP

DIODES

DIODE D313 1N4937G

DIODE D405 1N4937G DIODE D450 1N4937G ZENER DIODE D591 DUZ2R4B DIODE D805 1N4937G DIODE D806 1N4937G DIODE D808 1N4937G DIODE D809 1N4937G DIODE D810 1N4937G DIODE D830 1N4937G DIODE D831 1N4937G DIODE D860 1N4937G

TRANSISTORS

TRANSISTOR Q401 2SD2578 TRANSISTOR Q402 KTC3209Y

RESISTORS

CARBONR591 ERD25TJ101 0.25W 5% 100 CARBONR823 ERD25TJ102 0.25W 5% 1K CARBONR829 ERD25TJ103 0.25W 5% 10K CARBONRA99 ERD25TJ331 0.25W 5% 330

CAPACITORS

ELECTC154 ECEA1H479 50V 4.7µF ELECTC155 ECEA1H479 50V 4.7µF ELECTC156 ECEA1H479 50V 4.7µF ELECTC315 ECEA2A470 100V 47pF ELECTC502 ECEA1H220 50V 22pF ELECTC522 ECEA1H479 50V 4.7µF CERAMICC602 ECCR1H223J 50V 22nF FILMC801 CL1UC3474M 250V 470nF CAPACITOC812 CH1BFE472M 4kV 4.7nF

DIFFERENCES FOR MODEL TX--14B4TPB

EXPLODED VIEW

BACK COVER 7 4852151402 BATTERY COVER (REMOTE) 9 UR51EC904A CABINET 10 4852071723 E P.C.B. 11 485E-14B4TPB MODEL LABEL 12 485ML-14B4TP PANASONIC BADGE 13 48556232SS01 POWER BUTTON 14 4854943506 REMOTE CONTROL 15 EUR511300

MISCELLANEOUS COMPONENT S

CONTROL BUTTON . 4851934304 AV COVER . 4857538302

INSTRUCTION BOOKS

BULGARIAN TQB8E3765M ROMANIAN TQB8E3765N POLISH TQB8E3765P HUNGARIAN TQB8E3765Q CZECH TQB8E3765R ENGLISH TQB8E3765U

I.C.s

DECODER/VIDEO PROCESSOI501 1MS3614DD1 EAROM* I702 X24C-14B4TPB

DIODES

DIODE D313 1N4937G DIODE D405 1N4937G DIODE D450 1N4937G ZENER DIODE D591 DUZ2R4B DIODE D805 1N4937G DIODE D806 1N4937G DIODE D808 1N4937G DIODE D809 1N4937G

Page 12

TRANSISTORS

RESISTORS

CAPACITORS

DescriptionCct Ref Parts Number DescriptionCct Ref Parts Number

DIODE D810 1N4937G DIODE D830 1N4937G DIODE D831 1N4937G DIODE D860 1N4937G

TRANSISTOR Q401 2SD2578 TRANSISTOR Q402 KTC3209Y

CARBONR591 ERD25TJ101 0.25W 5% 100 CARBONR823 ERD25TJ102 0.25W 5% 1K CARBONR829 ERD25TJ103 0.25W 5% 10K CARBONRA99 ERD25TJ331 0.25W 5% 330

ELECTC154 ECEA1H479 50V 4.7µF

ELECTC155 ECEA1H479 50V 4.7µF ELECTC156 ECEA1H479 50V 4.7µF ELECTC315 ECEA2A470 100V 47pF ELECTC502 ECEA1H220 50V 22pF ELECTC522 ECEA1H479 50V 4.7µF CERAMICC602 ECCR1H223J 50V 22nF FILMC801 CL1UC3474M 250V 470nF CAPACITOC812 CH1BFE472M 4kV 4.7nF

Page 13

SCHEMATIC DIAGRAMS FOR MODELS

TX-14B4TP

TX-14B4TP/B

TC-14B4RP

TC-14B4RP/B

(Z-185 CHASSIS)

IMPORTANT SAFETY NOTICE

Components identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturer's specified parts.

NOTE

1. RESISTOR

All resistors are carbon ¼W resistor, unless marked otherwise. Unit of resistance is OHM (Ω) (k=1,000, M=1,000,000)

2. CAPACITORS All capacitors are ceramic 50V unless marked otherwise. Unit of capacitance is µF unless otherwise stated.

3. COIL Unit of inductance is µH, unless otherwise stated.

4. TEST POINT

Test Point Position

5. EARTH SYMBOL

Chassis Earth (Cold) Line Earth (Hot)

6. VOLTAGE MEASUREMENT Voltage is measured by a d.c. voltmeter. Measurement conditions are as follows: Power source a.c. 220V-240V, 50Hz Receiving Signal Colour Bar signal (RF) All customer controls Maximum position

Indicates the Video signal path Indicates the Audio signal path

These schematic diagrams are the latest at time of printing and are subject to change without notice.

REMARKS

a. Do not touch the hot part, or the hot and cold parts at the same time, as you are liable to a shock hazard. b. Do not short circuit the hot and cold circuits as electrical components may be damaged.

c. Do not connect an instrument, such as an oscilloscope, to the hot and cold circuits simultaneously as this may cause

fuse failure. Connect the earth of the instruments to the earth connection of the circuit being measured.

d. Make sure to disconnect the power plug before removing the chassis.

NOTE

1. 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.

Page 14

Page 15

PRINTED CIRCUIT BOARD

Page 16

NOTES

Page 17

NOTES