ORDER No. PCZ0504048C2
TX-29PN1D, TX-29PN1F, TX-29PN1P, TX-28PN1D, TX-28PN1F, TX-28PN1P,

Colour Television

GP4L Chassis

SPECIFICATIONS

Power Source: Power Consumption: Stand-by Power Consumption: Aerial Impedance: Receiving System: (Information in brackets [ ] refers to models 28) 220-240V a.c., 50Hz 68W [65W] 1W 75 unbalanced, Coaxial Type High Voltage: Picture Tube: Audio Output: Headphones: Accessories supplied : Dimensions: Height: Width: Depth: Net weight: AV2 OUT AV3 IN

AV2 IN

Video (21 pin) Audio (21 pin) S-Video IN (21-pin) Video (21 pin) Audio (21 pin) Audio (RCAx2) Video (RCAx1) 31kV 1kV
1V p-p 75 500mV rms 10k Y: 1V p-p 75 C:0,3V p-p 75 1V p-p 75 500mV rms 1k 500mV rms 10k 1V p-p 75
PAL-I, B/G, D/K, PAL-525/60 SECAM B/G, D/K, L/L M.NTSC (AV only) 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-E69 CATV (S01-S05) CATV S1-S10 (M1-M10) CATV S11-S20 (U1-U10) CATV S21-S41 (HYPERBAND) Intermediate Frequency: Video/Audio Video 38,9MHz, 33,9MHz Sound 33,4MHz (B/G), 33,16MHz (A2) 33,05MHz (NICAM B/G,D/K,L) 32,4MHz (D/K),32,66MHz (CZ STEREO) 40,4MHz (L), 39,75MHz (LNICAM) Colour 34,47MHz (PAL) 34,5MHz, 34,65MHz (SECAM) 38,3MHz, 38,15MHz (SECAM L) Terminals: AV1 IN Video (21 pin) Audio (21 pin) RGB (21 pin) Video (21 pin) Audio (21 pin) 1V p-p 75 500mV rms 10k 0,7V p-p 75 1V p-p 75 500mV rms 1k
A68EPD10X30 68cm [W66MAF185X03 66cm] 2x5W RMS, 2x10W MPO, 8 impedance 8 Impedance
Remote Control 2 x R6 (UM3) Batteries 584mm 668mm 500mm 40kg [528mm] [698mm] [490mm] [35,5kg]

AV1 OUT

Note: Specifications are subject to change without notice. Weights and dimensions shown are approximate.

CONTENTS

SAFETY PRECAUTIONS..... 2 SERVICE HINTS...... 3 ADJUSTMENT PROCEDURE AND SELF-CHECK.... 4 WAVEFORM PATTERN TABLE..... 5 ALIGNMENT SETTINGS...... 6 BLOCK DIAGRAMS..... 7 PARTS LOCATION...... 10 REPLACEMENT PARTS LIST.... 11 SCHEMATIC DIAGRAMS..... 19 CONDUCTOR VIEWS..... 22

SAFETY PRECAUTION

GENERAL GUIDE LINES
LEAKAGE CURRENT COLD CHECK

1. 2. 3.

It is advisable to insert an isolation transformer in the a.c. supply before servicing a hot chassis. 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. After servicing, see that all the protective devices such as insulation barriers, insulation papers, shields and isolation R-C combinations are correctly installed. When the receiver is not being used for a long period of time, unplug the power cord from the a.c. outlet. Potentials as high as 32kV 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. After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazard.

4. 5. 6.

Check each exposed metallic part and check the voltage at each point. Reverse the a.c. plug at the outlet and repeat each of the previous measurements. The potential at any point should not exceed 1,4 Vrms. 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.

HOT CHECK CIRCUIT

a.c. VOLTMETER

10 Watts

WATER PIPE (EARTH)
LEAKAGE CURRENT HOT CHECK
Unplug the a.c. cord and connect a jumper between the two prongs of the plug. Turn on the receivers power switch. 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. Plug the a.c. cord directly into the a.c. outlet. Do not use an isolation transformer for this check. Connect a 2k 10W resistor in series with an exposed metallic part on the receiver and an earth, such as a water pipe. Use an a.c. voltmeter with high impedance to measure the potential across the resistor.
TO INSTRUMENT'S EXPOSED METALLIC PARTS

Fig. 1.

X-RADIATION WARNING
The potential sources of X-Radiation in TV sets are the high voltage section and the picture tube. When using a picture tube test jig for service, ensure that the jig is capable of handling 32kV without causing X-Radiation.
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: 31kV 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.

SERVICE HINTS

How to remove the rear cover
1. Remove the 10 screws as shown in Fig.2.

SCREWS

Fig. 2

LOCATION OF CONTROLS

L-Board

D-Board

Screen
Item / Preparation +B SET-UP

ADJUSTMENT PROCEDURE

Receive a Window pattern. Set the controls : Brightness Contrast Volume Minimum Minimum Minimum

Adjustments

Confirm the following voltages: 12,3 13,5 TPD12 TPD13 TPD16 TPD17 TPD20 3,8 3,3 1,8

Audio 5W Audio MIN

0,5V 0,5V 0,15V 0,25V 0,3V 0,15V 0,1V

9,4 5,7

Normal mode Standby mode
0,5V 0,3V 1,5V 10V 1V 1V 1V 0,3V

TPD23 TPD121 TPD122 TPD123 TPD124 TPL5

17,2 -11,6 13,6 6,3

CUT OFF / Ug2 Test
1. Receive a Window pattern. 3. Set: Colour 50% Brightness 50% Contrast 100%
To adjust Cutoff connect an oscilloscope to the Blue cathode. Adjust the screen VR until the black level is 160V 2V.

Black Level 160V 2V GND

SELF CHECK
Self-check is used to automatically check the bus lines and hexadecimal code of the TV set.To enter Self-Check mode, press the STATUS button on the remote control and at the same time press the down (-/v) button on the customer controls at the front the TV set. To exit Self Check, switch off the TV set at the power button.

E2 DDP VSP AVSW

O.K. O.K. O.K. O.K.

TUN MSP DPL MAS VCTi

O.K. O.K. ----F1 TX-28PN1F TX-28PN1P 0F 00 B7F 71
TX-29PN1D OPTION 1 OPTION 2 OPTION 3 OPTION 4 OPTION 5 OPTION 6 OPTION 7 OPTION 8 OPTION 9 OPTION 10 OPTION 11 OPTION 12 OPTION 13 CHECK 0F 00 A7F DE1
TX-29PN1F TX-29PN1P 0F 00 A7F 61

TX-28PN1D 0F 00 B7F DF1

If the CCU ports have been checked and found to be incorrect or not located then " - - " will appear in place of "O.K.".

WAVEFORM PATTERN TABLE

CONDITIONS:
Contrast: MAX, Brightness: MID, Colour: MID, Sharpness: MID R,G,B /IC601/: Receive a window pattern.

ALIGNMENT SETTINGS

(The figures below are nominal and used for representative purposes only.) 1. Set the Bass to maximum position, set the Treble to minimum position, set the Volume to minimum then press the down button (-/v) on the customer controls at the front of the TV and at the same time press the INDEX button on the remote control, this will place the TV into the Service Mode 1. 2. Press the RED / GREEN buttons to step up / down through the functions. 3. Press the YELLOW / BLUE buttons to alter the function values. 4. Press the OK button after each adjustment has been made to store the required values. 5. To exit the Service Mode, press the "N" button. Alignment Function EAROM copy FLASH program copy Horizontal Position Vertical Position Horizontal Amplitude Vert. Amplitude EW-amplitude Lower Corner Trapezium-comp Upper Corner Vertical Linearity Vertical Symmetry Angle Bow DVCO Highlight Lowlight Sub-Brightness High Low Setting indication Note: All setting values are approximate TV/EXT EXT -> TV H-Pos -4 V-Pos 0 H-Amp 93 V-Amp -15 EW-Amp 1 - 30 Lower Corner 11 Trapez Upper Corner 11 V-Lin 39 V-Sym -6 Angle 0 Bow 0 DVCO 0256 Sub-Brightness -10 Settings / Special features ----Optimum setting. Optimum setting. Optimum setting. Optimum setting. Optimum setting. Optimum setting. Optimum setting. Optimum setting. Optimum setting. Optimum setting. Optimum setting. Optimum setting. Receive a PAL Colour Bar Pattern. For DVCO alignment press "Blue" button, wait until the figure colour is changed from red to black colour. Optimum setting. Optimum setting.

VIDEO & STEREO AUDIO & DEFLECTION BLOCK DIAGRAM

D-BOARD D2

Q301 Q302 Q6 Q306 Q309

3 D354 D353 D5

Q304 Q5 Q308

AV12_IL 12 AV12_IR 13

4 R IN B7 G8 R9

AUDIO OUTPUT LA42072-E

Q353 Q352 Q351 CRT
71 BOUT AV12_IL 2 AV12_IR AV1_IR 8 AV1_IL
AV2_IR TC74HC4066AF AUDIO SWITCH TC74HC4066AF

16 IF1

17 IF2

Q501 4

AV2_I L 11

L OUT(0) 12

R OUT(1) 9

R OUT(0) 8

60 H-OUT

L OUT(1) 11

61 HFLB
M ICRO PRO CESSOR VCT4973FPZF1 AV3_IL AV3_V AV2_OR AV2_OL AV2_C 34 AV2_CVBS 35 AV2_O UT 41

73 ROUT 72 GOUT

82 SENSE 4 SPEAKL 5 SPEAKR

IC2401 IC2301

L -BOARD

AV3_IR 11

AV1_OR 7 AV1_OL 6 B_IN 30 AV1_OUT 40 R_IN 32 G_IN 31

59 VPRO T

AV1_CVBS 33

DIODE MO DULATOR

VERTIC AL

6 L IN

2 R IN

6 L IN 2 R IN

15 C_IN
11 G IN 7 B IN 3 L OUT 1 R OUT

15 R IN

1 R OUT 3 L OUT

20 VIDEO IN

JK3201

19 VIDEO OUT

D6 AVPIN SCART

DEFLECTION

AVPIN SCART
V L R HEADPH FRONT AV3 TERMINAL
POWER SUPPLY BLOCK DIAGRAM

POWER BUS

D - BOARD TUNER

33V 142V

R890 R003

RGB OUTPUT

DD516 D513 D515 13,6V 2,6

2 8V -11,6V 9 17,2V

T551 L2

5V D890 D891

D2 IC451
AU DIO SWITCH AU DIO OUTPUT

3 3,3V_SBY

SERVICE

LED D5 15V 5V 3,3V_SBY

RM1062

RS VCC

L - BOARD

3,3V_SBY

VCT4973FPZF1

IC1103

MUTE 3,3V_SBY 3,3V_SBY Q2102 3,3V SBY Q2101 8V
2 19,20,87 21,64,68 24,43 1,8V_SBY 8V Used only for 29 models 5V_DEF 3,3V

~ D802 D803 +

10,5V 1 IC850 2

SW840 LF832

5V P1 P2 S6 S3 S2 15V D840 D841 V2 D842 D843 142V D892 Q893 Q850 10,5V 3,3V

Mains In

D801 ~

R822 R823

Line Filter

POWER SUPPLY

D852 3

Degauss coil

Q895 R825 D825

DIC840 1

IC860 2

1,8V_SBY

CONTROL BLOCK DIAGRAM

D - BOARD IC1103

EAROM SDA 5 SCL 6
1 AG C 4 SCL TUNER SCL SDA RM KEYSCAN 47 LED
AG C 14 SCL 57 SDA 58 ST/ON 50

SERVICE/TEST

LOCAL K EYS SWITCHING M ATRIX

51 KEYSC AN Q861

56 RM 55 DEGAUSS

VCT_M UTE 49

Q1062 Q2102 D601 D2108

REMOTE VPRO T 59 FBIN 29

6 M UTE

IC2301

LA42072-E
M ICRO PRO CESSOR VTC4973FPZF1

52 SLOW SLOW 2

RESET 18 REG_ON_OFF 27

1 VOUT

PQ1CG 21H2RZH

8 SLOW2

16 FBIN

8 SLOW1

PARTS LOCATION
NOTE: The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List.

REPLACEMENT PARTS LIST

Components Identified by mark have special characteristics important for safety. * When replacing any of these components, use only manufacturers specified parts. In case of ordering these spare parts, please always add the complete Model-Type number to your order.

Important Safety Notice

Cct Ref

Parts Number

Description
Cct Ref D360 D361 D362 D402 D501 D506 D507 D512 D513 D515 D516 D552 D556 D557 D558 D561 D562 D580 D601 D604
Parts Number EU02 EU02 EU02 1SR124-4AT82 1SR124-4AT82 1SR124-4AT82 1N4148-34 1N4148-34 1SR124-4AT82 1SR124-4AT82 1SR124-4AT82 1SR124-4AT82 FMQ-G2FLS699 RU3LFA1 1N4148-34 1N4148-34 1N4148-34 MA4130MTA DAN217T146 1N4148WS 1SR124-4AT82 EU02 EU02 RS406MBSR01 SARS01LF-F7 1SR124-4AT82 MAZ20820A0LS 1N4148-34 1N4148-34 GDZJ6.8C-34 RU4AMLF-M1 RU3LFA1 RU4BLF-L1 AU02AV0 1N4148WS GDZJ3.3A-34 1SR124-4AT82 1N4148-34 GDZJ3.6A-34 B0JCNE000004 B0HCMM000014 GDZJ6.8C-34 MTZJT-777.5B MA165TA5 B0JCNE000004 B0HCMM000014 GDZJ20C-34 GDZJ8.2B-34 1N4148WS MTZJT-7716A MTZJT-7716A
Description DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE SFPB-74V DIODE DIODE DIODE DIODE DIODE SFPB-74V DIODE DIODE DIODE DIODE DIODE DIODE

COMMON PARTS

EXPLODED VIEW
EASG12D552A2 ENV57K01G3F EUR7651010 TBM0E3002 TBX0E81100 TBX0E81200 THT1062J TKP0E12701 TMZ0E9803 TNP0EL006AA TXJ/FC0DEG1 ZTFP14501A SPEAKER TUNER REMOTE CONTROL PANASONIC BADGE POWER BUTTON 5-KEY BUTTON CRT FIXING SCREW AV COVER CHASSIS RAIL L P.C.B. FOCUS LEAD ASSY F.B.T.+ ANODE ASSY

MISCELLANEOUS COMPONENTS

. R6RC/2P TES2298 TKP0E12601 TMW0E704-1 TDA6108JF LA78045-E GP4L/SW1.03 XC61CN2802TH STRW6754LF06 SE130N PQ1CG21H2RZH PQ1CG21H2RZH C0CBABD00059 LA42072-E C0JBAS000227 KSM-602LM2EL K5D502BNA005 TSF19632 59890T60B110 1N4148-34 1N4148-34 1N4148-34 1N4148-34 1N4148-34 1N4148-34 1N4148-34 BATTERY CRT EARTH SPRING IR WINDOW LED HOLDER RGB OUTPUT VERTICAL OUTPUT MICRO VCT4973FPZF1 IC RESET POWER SUPPLY ERROR AMPLIFIER REGULATOR REGULATOR REGULATOR AUDIO AMPLIFIER AUDIO SWITCH LED RECEIVER FUSE FS LINK THERMISTOR DIODE DIODE DIODE DIODE DIODE DIODE DIODE

TERMINALS AND LINKS

21PIN TERMINAL A.V. TERMINAL CRT SOCKET SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH RELAY

SWITCHES

RELAYS
DIFFERENCES FOR MODEL TX--28PN1D
19 TXASX01ABLE TKU0E0140 W66MAF185X03 TKY0E0151 D-28PN1D TLK0E9023 TBM0E0422 AC CORD ASSY BACK COVER C.R.T. CABINET D P.C.B. DEGAUSS COIL MODEL LABEL
Cct Ref L704 R404 R407 R413 R506 R508 R556 R810 C553 C554 C559 C560 C569 C821
Parts Number ELC10D123E ERJ6GEYJ183 ERG1SJ331 ERJ6GEYJ183 ERG1SJ101 ERG1SJ470P ERQ12AJ151P ERG2FJ120 ECWF2155JSB ECWF2334JSB ECWH16622JVB ECQF4273JZH ECWH16472JVB ECKC3D681J
Description COIL S.M.CARB METAL S.M.CARB METAL METAL FUSIBLE METAL FILM FILM FILM FILM FILM CERAMIC 0.1W 1W 0.1W 1W 1W 0.5W 2W 250V 250V 1.6KV 400V 1600V 2KV 5% 5% 5% 5% 5% 5% 5% 18K 330 18K 1.5F 330nF 6.2nF 27nF 4.7nF 680pF
DIFFERENCES FOR MODEL TX--29PN1D
19. TXASX01AAXE TKU0E0141 A68EPD10X30 TKY0E0152 D-29PN1D TLK8E05210 TBM0E0425 TPC0E45301 TPD0E0068 TPD0E0069 TQB0E0152A-M TQB0E0152C-M TQB0E0152D-M GP4L/3A06D MA4200MTA ELH5L6118 ELC18B123L ETQR36T002A ERJ6GEYJ273 ERG1SJ221P ERJ6GEYJ273 ERG1SJ470P ERG1SJ680 ERQ12AJ101 ERG2FJ470H ECWF2135JSB ECWF2564JBB ECWH16562JVB ECQM4223KC ECWH16822JVB ECKC3D102J AC CORD ASSY BACK COVER C.R.T. CABINET D P.C.B. DEGAUSS COIL MODEL LABEL CARTON BOTTOM CUSHION TOP CUSHION GERMAN ITALIAN FRENCH EAROM 24C32ANSU27T DIODE COIL COIL COIL S.M.CARB METAL S.M.CARB METAL METAL FUSIBLE METAL FILM FILM FILM FILM FILM CERAMIC 0.1W 1W 0.1W 1W 1W 0.5W 2W 250V 250V 1K6V 400V 1600V 2KV 5% 5% 5% 5% 5% 5% 5% 27K 220 27K 1.3F 560nF 5.6nF 220nF 8.2nF 1nF
DIFFERENCES FOR MODEL TX--28PN1P
19. TXASX01ABLE TKU0E0140 W66MAF185X03 TKY0E0151 D-28PN1P TLK0E9023 TBM0E0423 TPC0E46001 TPD0E0066 TPD0E0067 TQB0E0150M-M TQB0E0150N-M TQB0E0150P-M TQB0E0150Q-M TQB0E0150R-M TQB0E0150U-M TQB0E0150W-M GP4L/2A06P MA4200LTA ELH5L6164 ELC10D123E ERJ6GEYJ183 ERG1SJ331 ERJ6GEYJ183 ERG1SJ101 ERG1SJ470P ERQ12AJ151P ERG2FJ120 ECWF2155JSB ECWF2334JSB ECWH16622JVB ECQF4273JZH ECWH16472JVB ECKC3D681J AC CORD ASSY BACK COVER C.R.T. CABINET D P.C.B. DEGAUSS COIL MODEL LABEL CARTON BOTTOM CUSHION TOP CUSHION BULGARIAN ROMANIAN POLISH HUNGARIAN CZECH ENGLISH SLOVAKIAN EAROM 24C32ANSU27T DIODE COIL COIL S.M.CARB METAL S.M.CARB METAL METAL FUSIBLE METAL FILM FILM FILM FILM FILM CERAMIC 0.1W 1W 0.1W 1W 1W 0.5W 2W 250V 250V 1.6KV 400V 1600V 2KV 5% 5% 5% 5% 5% 5% 5% 18K 330 18K 1.5F 330nF 6.2nF 27nF 4.7nF 680pF
L557 L704 T804 R404 R407 R413 R506 R508 R556 R810 C553 C554 C559 C560 C569 C821
DIFFERENCES FOR MODEL TX--29PN1F
19. TXASX01AAXE TKU0E0141 A68EPD10X30 TKY0E0152 D-29PN1F TLK8E05210 TBM0E0424 TPC0E45301 TPD0E0068 TPD0E0069 TQB0E0151A-M TQB0E0151B-M TQB0E0151D-M TQB0E0151E-M AC CORD ASSY BACK COVER C.R.T. CABINET D P.C.B. DEGAUSS COIL MODEL LABEL CARTON BOTTOM CUSHION TOP CUSHION GERMAN DUTCH FRENCH SPANISH

Parts Number TQB0E0151F-M TQB0E0151G-M TQB0E0151H-M TQB0E0151K-M GP4L/3A06F MA4200MTA ELH5L6118 ELC18B123L ETQR36T002A ERJ6GEYJ273 ERG1SJ221P ERJ6GEYJ273 ERG1SJ470P ERG1SJ680 ERQ12AJ101 ERG2FJ470H ECWF2135JSB ECWF2564JBB ECWH16562JVB ECQM4223KC ECWH16822JVB ECKC3D102J
Description SWEDISH NORWEGIAN FINNISH DANISH EAROM 24C32ANSU27T DIODE COIL COIL COIL S.M.CARB METAL S.M.CARB METAL METAL FUSIBLE METAL FILM FILM FILM FILM FILM CERAMIC 0.1W 1W 0.1W 1W 1W 0.5W 2W 250V 250V 1K6V 400V 1600V 2KV 5% 5% 5% 5% 5% 5% 5% 27K 220 27K 1.3F 560nF 5.6nF 220nF 8.2nF 1nF
Cct Ref R506 R508 R556 R810 C553 C554 C559 C560 C569 C821
Parts Number ERG1SJ470P ERG1SJ680 ERQ12AJ101 ERG2FJ470H ECWF2135JSB ECWF2564JBB ECWH16562JVB ECQM4223KC ECWH16822JVB ECKC3D102J
Description METAL METAL FUSIBLE METAL FILM FILM FILM FILM FILM CERAMIC 1W 1W 0.5W 2W 250V 250V 1K6V 400V 1600V 2KV 5% 5% 5% 5% 1.3F 560nF 5.6nF 220nF 8.2nF 1nF
DIFFERENCES FOR MODEL TX--29PN1P
19. TXASX01AAXE TKU0E0141 A68EPD10X30 TKY0E0152 D-29PN1P TLK8E05210 TBM0E0426 TPC0E45301 TPD0E0068 TPD0E0069 TQB0E0153M-M TQB0E0153N-M TQB0E0153P-M TQB0E0153Q-M TQB0E0153R-M TQB0E0153U-M TQB0E0153W1M GP4L/3A06P MA4200MTA ELH5L6118 ELC18B123L ETQR36T002A ERJ6GEYJ273 ERG1SJ221P ERJ6GEYJ273 AC CORD ASSY BACK COVER C.R.T. CABINET D P.C.B. DEGAUSS COIL MODEL LABEL CARTON BOTTOM CUSHION TOP CUSHION BULGARIAN ROMANIAN POLISH HUNGARIAN CZECH ENGLISH SLOVAKIAN EAROM 24C32ANSU27T DIODE COIL COIL COIL S.M.CARB METAL S.M.CARB 0.1W 1W 0.1W 5% 5% 5% 27K 220 27K
L557 L704 T804 R404 R407 R413
SCHEMATIC DIAGRAMS FOR MODELS TX-29PN1D, TX-29PN1F, TX-29PN1P TX-28PN1D, TX-28PN1F, TX-28PN1P (GP4L CHASSIS)
Components identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturers' specified parts. NOTE 1. 2. 3. 4. RESISTOR All resistors are carbon W resistor, unless marked otherwise. Unit of resistance is OHM ( ) (k=1,000, M=1,000,000) CAPACITORS All capacitors are ceramic 50V unless marked otherwise. Unit of capacitance is F unless otherwise stated. COIL Unit of inductance is H, unless otherwise stated. TEST POINT Test Point Position 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

IMPORTANT SAFETY NOTICE

7. 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. b. c. d. Do not touch the hot part, or the hot and cold parts at the same time, as you are liable to a shock hazard. Do not short circuit the hot and cold circuits as electrical components may be damaged. 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. 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.
CONDUCTOR VIEWS FOR MODELS TX-29PN1D, TX-29PN1F, TX-29PN1P, TX-28PN1D, TX-28PN1F, TX-28PN1P

D-BOARD TNP0ED006

TRANS Q1062 C3 Q2101 D1 Q2102 D1 Q2402 B4 Q2403 B4 Q301 C1 Q302 C1 Q303 C1 Q304 C1 Q305 C1 Q306 C1 Q307 C1 Q308 C1 Q309 C1 Q501 C7 Q551 C7 Q581 A5 Q603 A5 Q605 A3 Q606 A2 Q610 A3 Q611 A2 Q701 B6 Q702 B5 Q703 B5 Q841A E4 Q850 D2 Q861 D4 Q880 B4 Q881 B4 Q882 B4 Q893 E4 Q895 C5
D3144 D402 D501 D506 D507 D511 D512 D513 D515 D516 D552 D556 D557 D558 D561 D562 D580 D601 D604 D708 D801 D802 D803 D810 D817 D820 D823 D824 D825 D840 D841 D842 D843 D844 D845 DIODES D846 D1056 F7 D847 D1061 F8 D849 D1132 A4 D850 D2103 D1 D851 D2107 D1 D852 D2108 D1 D853 D3141 F4 D854 D3142 F4 D860 D3143 F4 D861
F4 A5 C7 C6 C5 A5 A5 A7 A6 C8 A8 B7 B7 B5 B5 B5 A5 C2 C1 B6 D7 D7 E7 E6 D6 E6 D6 D6 D6 F5 E5 D5 D4 D5 C5 C5 E5 D4 D3 D4 D2 D4 C5 E4 E4
D862 D880 D881 D890 D891 D892 D895 D896 D897 ICS IC1103 IC2301 IC2401 IC451 IC601 IC603 IC801 IC840 IC850 IC860 IC870
D4 B4 B4 C4 C5 E4 D6 D8 E4
A4 D2 A4 A5 C2 A2 E6 D5 D3 E4 B5
TPS TPD1 A2 TPD2 A2 TPD3 A4 TPD8 C1 TPD11 F5 TPD12 D3 TPD13 D3 TPD16 B4 TPD17 B4 TPD18 A1 TPD19 D3 TPD20 B2 TPD21 E4 TPD23 C5 TPD101 E3 TPD102 E3 TPD120 A5 TPD121 A8 TPD122 C8 TPD123 A5 TPD124 A5

L-BOARD TNP0EL006

TRANS D360 F3 Q351 F1 D361 F2 Q352 F2 D362 F3 Q353 F1 Q354 E3 ICS IC351 F2 DIODES D351 E3 TPS D352 E3 TPL1 F1 D353 E3 TPL2 F2 D354 E2 TPL3 F1 D357 F2 TPL4 E3 D358 F2 TPL5 E1 D359 F1 TPL6 F3

Partly Order Discontinued as of August 31, 2011

TESTING

High breakdown voltage type is available (1.5 kV between open contacts)
2. Approved to the supplementary insulation class in the EN standards (EN60950). The insulation distance between the contact and coil meet the supplementary insulation class of the EN60950 standards as required for equipment connected to the telephone lines in Europe. Satises the following conditions: Clearances: 2.0 mm.079 inch or more Creepage distance: 2.5 mm.098 inch or more 3. 3,000 V breakdown voltage between contact and coil. (Surge breakdown voltage 6,000 V type) The body block construction of the coil that is sealed formation offers a high breakdown voltage of 3,000 V between contact and coil. 4. Nominal operating power: High sensitivity of 200mW By using the highly efcient polar magnetic circuit seesaw balance mechanism, a nominal operating power of 200 mW has been achieved. 5. High contact capacity: 2 A 30 V DC

TX-D RELAYS

7. Outstanding vibration and shock resistance. Functional shock resistance: 750 m/s2 Destructive shock resistance: 1,000 m/s2 Functional vibration resistance: 10 to 55 Hz (at double amplitude of 3.3 mm.130 inch) Destructive vibration resistance: 10 to 55 Hz (at double amplitude of 5 mm.197 inch) 8. Sealed construction allows automatic washing. 9. A range of surface-mount types is also available. SA: Low-prole surface-mount terminal type SL: High connection reliability surfacemount terminal type SS: Space saving surface-mount terminal type 10. M.B.B. type available (Surge breakdown voltage 2,500 V type only)
Compliance with RoHS Directive

TYPICAL APPLICATIONS

1. Facsimile 2. Modem 3. Communications (xDSL) 4. Medical equipment 5. Automotive equipment 6. Security

FEATURES

1. Lineup now includes high breakdown voltage type that achieves breakdown voltage between open contacts of 1,500 V AC. Surge breakdown voltage between open contacts: 1,500 V sec. (FCC part 68) Surge breakdown voltage between contact and coil: 6,000 V 1.sec. (EN60950)
6. High contact reliability achieved with gold-clad crossbar twin contacts and the use of gas expelling materials during formation. *We also offer a range of products with AgPd contacts suitable for use in low level load analog circuits (Max. 10V DC 10 mA).
All Rights Reserved COPYRIGHT Panasonic Electric Works Co., Ltd.

ORDERING INFORMATION

Contact arrangement 2: 2 Form C Surface-mount availability Nil: Standard PC board terminal or self-clinching terminal SA: SA type SL: SL type SS: SS type Operating function Nil: Single side stable L: 1 coil latching
Type of operation Nil: Standard type 2M: M.B.B. type (Surge breakdown voltage 2,500 V and Single side stable type only) Terminal shape Nil: Standard PC board terminal or surface-mount terminal H: Self-clinching terminal Nominal coil voltage (DC) 1.5, 3, 4.5, 5, 6, 9, 12, 24V Contact material/Surge breakdown voltage (between contact and coil)/Breakdown (between open contacts) Nil: Standard contact (Ag+Au clad), 2,500 V/1,000 V 1: AgPd contact (low level load); AgPd+Au clad (stationary), AgPd (movable), 2,500 V/1,000 V 3: Standard contact (Ag+Au clad), 6,000 V/1,500 V 4: AgPd contact (low level load); AgPd+Au clad (stationary), AgPd (movable), 6,000 V/1,500 V 6: Standard contact (Ag+Au clad ), 6,000 V/1,000 V 7: AgPd contact (low level load); AgPd+Au clad (stationary), AgPd (movable), 6,000 V/1,000 V Packing style Nil: Tube packing X: Tape and reel (picked from 1/3/4/5-pin side) Z: Tape and reel packing (Picked from the 8/9/10/12-pin side)

Note: In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay.
1. Standard (B.B.M.) type/Surge breakdown voltage (between contact and coil) 2,500 V/ Breakdown voltage (between open contacts) 1,000 V 1) Standard PC board terminal
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2-1.5V TXD2-3V TXD2-4.5V TXD2-5V TXD2-6V TXD2-9V TXD2-12V TXD2-24V 1 coil latching Part No. TXD2-L-1.5V TXD2-L-3V TXD2-L-4.5V TXD2-L-5V TXD2-L-6V TXD2-L-9V TXD2-L-12V TXD2-L-24V

2 Form C

Standard packing: Tube: 40 pcs.; Case: 1,000 pcs. Note: Please add -1 to the end of the part number for AgPd contacts (low level load).
2) Self-clinching terminal
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2-H-1.5V TXD2-H-3V TXD2-H-4.5V TXD2-H-5V TXD2-H-6V TXD2-H-9V TXD2-H-12V TXD2-H-24V 1 coil latching Part No. TXD2-L-H-1.5V TXD2-L-H-3V TXD2-L-H-4.5V TXD2-L-H-5V TXD2-L-H-6V TXD2-L-H-9V TXD2-L-H-12V TXD2-L-H-24V
1 coil latching Part No. TXD2S-L-1.5V TXD2S-L-3V TXD2S-L-4.5V TXD2S-L-5V TXD2S-L-6V TXD2S-L-9V TXD2S-L-12V TXD2S-L-24V
3) Surface-mount terminal (1) Tube packing
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2S-1.5V TXD2S-3V TXD2S-4.5V TXD2S-5V TXD2S-6V TXD2S-9V TXD2S-12V TXD2S-24V
: For each surface-mount terminal identication, input the following letter. SA type: A, SL type: L, SS type: S Standard packing: Tube: 40 pcs.; Case: 1,000 pcs. Note: Please add -1 to the end of the part number for AgPd contacts (low level load).
(2) Tape and reel packing
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2S-1.5V-Z TXD2S-3V-Z TXD2S-4.5V-Z TXD2S-5V-Z TXD2S-6V-Z TXD2S-9V-Z TXD2S-12V-Z TXD2S-24V-Z 1 coil latching Part No. TXD2S-L-1.5V-Z TXD2S-L-3V-Z TXD2S-L-4.5V-Z TXD2S-L-5V-Z TXD2S-L-6V-Z TXD2S-L-9V-Z TXD2S-L-12V-Z TXD2S-L-24V-Z
: For each surface-mount terminal identication, input the following letter. SA type: A, SL type: L, SS type: S Standard packing: Tape and reel: 500 pcs.; Case: 1,000 pcs. Notes: 1. Tape and reel packing symbol -Z is not marked on the relay. X type tape and reel packing (picked from 1/3/4/5-pin side) is also available. 2. Please add -1 to the part number for AgPd contacts (low level load). (Ex. TXD2SA-1.5V-1-Z)

2. M.B.B type/Surge breakdown voltage (between contact and coil) 2,500 V/ Breakdown voltage (between open contacts) 1,000 V 1) Standard PC board terminal
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2-2M-1.5V TXD2-2M-3V TXD2-2M-4.5V TXD2-2M-5V TXD2-2M-6V TXD2-2M-9V TXD2-2M-12V TXD2-2M-24V
Standard packing: Tube: 40 pcs.; Case: 1,000 pcs.
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2-2M-H-1.5V TXD2-2M-H-3V TXD2-2M-H-4.5V TXD2-2M-H-5V TXD2-2M-H-6V TXD2-2M-H-9V TXD2-2M-H-12V TXD2-2M-H-24V
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC
Single side stable Part No. TXD2S-2M-1.5V TXD2S-2M-3V TXD2S-2M-4.5V TXD2S-2M-5V TXD2S-2M-6V TXD2S-2M-9V TXD2S-2M-12V TXD2S-2M-24V
: For each surface-mount terminal identication, input the following letter. SA type: A, SL type: L, SS type: S Standard packing: Tube: 40 pcs.; Case: 1,000 pcs.
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2S-2M-1.5V-Z TXD2S-2M-3V-Z TXD2S-2M-4.5V-Z TXD2S-2M-5V-Z TXD2S-2M-6V-Z TXD2S-2M-9V-Z TXD2S-2M-12V-Z TXD2S-2M-24V-Z
: For each surface-mount terminal identication, input the following letter. SA type: A, SL type: L, SS type: S Standard packing: Tape and reel: 500 pcs.; Case: 1,000 pcs. Notes: 1. Types designed to withstand strong vibration caused, for example, by the use of terminal cutters, can also be ordered. However, please contact us if you need parts for use in low level load. (Ex. TXD2SA-2M-1.5V-1-Z) 2. Tape and reel packing symbol -Z is not marked on the relay. X type tape and reel packing (picked from 1/3/4/5-pin side) is also available.
3. Standard (B.B.M.) type/Surge breakdown voltage (between contact and coil) 6,000 V/ Breakdown voltage (between open contacts) 1,000 V 1) Standard PC board terminal
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2-1.5V-6 TXD2-3V-6 TXD2-4.5V-6 TXD2-5V-6 TXD2-6V-6 TXD2-9V-6 TXD2-12V-6 TXD2-24V-coil latching Part No. TXD2-L-1.5V-6 TXD2-L-3V-6 TXD2-L-4.5V-6 TXD2-L-5V-6 TXD2-L-6V-6 TXD2-L-9V-6 TXD2-L-12V-6 TXD2-L-24V-6
Standard packing: Tube: 40 pcs.; Case: 1,000 pcs. Note: Please add -7 to the end of the part number for AgPd contacts (low level load).
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2-H-1.5V-6 TXD2-H-3V-6 TXD2-H-4.5V-6 TXD2-H-5V-6 TXD2-H-6V-6 TXD2-H-9V-6 TXD2-H-12V-6 TXD2-H-24V-coil latching Part No. TXD2-L-H-1.5V-6 TXD2-L-H-3V-6 TXD2-L-H-4.5V-6 TXD2-L-H-5V-6 TXD2-L-H-6V-6 TXD2-L-H-9V-6 TXD2-L-H-12V-6 TXD2-L-H-24V-6

1 coil latching Part No. TXD2S-L-1.5V-6 TXD2S-L-3V-6 TXD2S-L-4.5V-6 TXD2S-L-5V-6 TXD2S-L-6V-6 TXD2S-L-9V-6 TXD2S-L-12V-6 TXD2S-L-24V-6
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2S-1.5V-6 TXD2S-3V-6 TXD2S-4.5V-6 TXD2S-5V-6 TXD2S-6V-6 TXD2S-9V-6 TXD2S-12V-6 TXD2S-24V-6
: For each surface-mount terminal identication, input the following letter. SA type: A, SL type: L, SS type: S Standard packing: Tube: 40 pcs.; Case: 1,000 pcs. Note: Please add -7 to the end of the part number for AgPd contacts (low level load).
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2S-1.5V-6-Z TXD2S-3V-6-Z TXD2S-4.5V-6-Z TXD2S-5V-6-Z TXD2S-6V-6-Z TXD2S-9V-6-Z TXD2S-12V-6-Z TXD2S-24V-6-Z 1 coil latching Part No. TXD2S-L-1.5V-6-Z TXD2S-L-3V-6-Z TXD2S-L-4.5V-6-Z TXD2S-L-5V-6-Z TXD2S-L-6V-6-Z TXD2S-L-9V-6-Z TXD2S-L-12V-6-Z TXD2S-L-24V-6-Z
: For each surface-mount terminal identication, input the following letter. SA type: A, SL type: L, SS type: S Standard packing: Tape and reel: 500 pcs.; Case: 1,000 pcs. Notes: 1. Tape and reel packing symbol -Z is not marked on the relay. X type tape and reel packing (picked from 1/3/4/5-pin side) is also available. 2. Please add -7 to the part number for AgPd contacts (low level load). (Ex. TXD2SA-1.5V-7-Z)
4. Standard (B.B.M.) type/Surge breakdown voltage (between contact and coil) 6,000 V/ Breakdown voltage (between open contacts) 1,500 V (High breakdown voltage type) 1) Standard PC board terminal
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2-1.5V-3 TXD2-3V-3 TXD2-4.5V-3 TXD2-5V-3 TXD2-6V-3 TXD2-9V-3 TXD2-12V-3 TXD2-24V-coil latching Part No. TXD2-L-1.5V-3 TXD2-L-3V-3 TXD2-L-4.5V-3 TXD2-L-5V-3 TXD2-L-6V-3 TXD2-L-9V-3 TXD2-L-12V-3 TXD2-L-24V-3
Standard packing: Tube: 40 pcs.; Case: 800 pcs. Note: Please add -4 to the end of the part number for AgPd contacts (low level load).
2) Surface-mount terminal (1) Tube packing
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2S-1.5V-3 TXD2S-3V-3 TXD2S-4.5V-3 TXD2S-5V-3 TXD2S-6V-3 TXD2S-9V-3 TXD2S-12V-3 TXD2S-24V-coil latching Part No. TXD2S-L-1.5V-3 TXD2S-L-3V-3 TXD2S-L-4.5V-3 TXD2S-L-5V-3 TXD2S-L-6V-3 TXD2S-L-9V-3 TXD2S-L-12V-3 TXD2S-L-24V-3
: For each surface-mount terminal identication, input the following letter. SA type: A, SL type: L, SS type: S Standard packing: Tube: 40 pcs.; Case: 800 pcs. Note: Please add -4 to the end of the part number for AgPd contacts (low level load).
Contact arrangement Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Single side stable Part No. TXD2SA-1.5V-3-Z TXD2SA-3V-3-Z TXD2SA-4.5V-3-Z TXD2SA-5V-3-Z TXD2SA-6V-3-Z TXD2SA-9V-3-Z TXD2SA-12V-3-Z TXD2SA-24V-3-Z

1 coil latching Part No. TXD2SA-L-1.5V-3-Z TXD2SA-L-3V-3-Z TXD2SA-L-4.5V-3-Z TXD2SA-L-5V-3-Z TXD2SA-L-6V-3-Z TXD2SA-L-9V-3-Z TXD2SA-L-12V-3-Z TXD2SA-L-24V-3-Z
*Only for SA type. Standard packing: Tape and reel: 500 pcs.; Case: 1,000 pcs. Notes: 1. Tape and reel packing symbol -Z is not marked on the relay. X type tape and reel packing (picked from 1/3/4/5-pin side) is also available. 2. Please add -4 to the part number for AgPd contacts (low level load). (Ex. TXD2SA-1.5V-4-Z)

RATING

1. Coil data [Standard (B.B.M.) type] 1) Single side stable
Nominal operating current [10%] (at 20C 68F) Surge Pick-up Drop-out Surge breakdown voltage voltage breakdown voltage: (at 20C 68F) (at 20C 68F) voltage: 6,000 V (High 2,500V/6,000 V breakdown voltage) 132.7mA 66.7mA 44.4mA 40.0mA 33.3mA 22.2mA 16.7mA 9.6mA 187.5mA 93.5mA 62.5mA 56.2mA 46.5mA 31.1mA 23.3mA 12.9mA Coil resistance [10%] (at 20C 68F) Surge Surge breakdown breakdown voltage: voltage: 6,000 V (High 2,500V/6,000 V breakdown voltage) 720 2,1,858 Nominal operating power Surge breakdown voltage: 2,500V/6,000 V Surge breakdown voltage: 6,000 V (High breakdown voltage) Max. applied voltage (at 20C 68F)

Nominal coil voltage

1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC
75%V or less of nominal voltage* (Initial)
10%V or more of nominal voltage* (Initial)

120%V of nominal voltage

2) 1 coil latching
Nominal operating current [10%] (at 20C 68F) Surge Set voltage Reset voltage Surge breakdown (at 20C 68F) (at 20C 68F) breakdown voltage: voltage: 6,000 V (High 2,500V/6,000 V breakdown voltage) 100.0mA 50.0mA 33.3mA 30.0mA 25.0mA 16.7mA 12.5mA 7.1mA 153.1mA 76.9mA 51.1mA 46.3mA 38.5mA 25.6mA 19.2mA 10.4mA Coil resistance [10%] (at 20C 68F) Surge Surge breakdown breakdown voltage: voltage: 6,000 V (High 2,500V/6,000 V breakdown voltage) 960 3,2,304 Nominal operating power Surge breakdown voltage: 2,500V/6,000 V Surge breakdown voltage: 6,000 V (High breakdown voltage) Max. applied voltage (at 20C 68F)

[M.B.B. type]

Nominal coil voltage 1.5V DC 3V DC 4.5V DC 5V DC 6V DC 9V DC 12V DC 24V DC Pick-up voltage (at 20C 68F) Drop-out voltage (at 20C 68F) Nominal operating current [10%] (at 20C 68F) 166.7mA 83.3mA 55.6mA 50.0mA 41.7mA 27.8mA 20.8mA 11.3mA Coil resistance [10%] (at 20C 68F) 576 2,133 Nominal operating power Max. applied voltage (at 20C 68F)
*Pulse drive (JIS C 5442-1986) *Only for surge breakdown voltage of 2,500 V.
Specications 2 Form C 2 Form D (M.B.B.type)*1 Max. 100 m (By voltage drop 6 V DC 1A)

2. Specications

Characteristics Item Arrangement Contact resistance (Initial) Contact material Nominal switching capacity Max. switching power Max. switching voltage Max. switching current Min. switching capacity (Reference value)*2 Rating Single side stable Nominal operating power 1 coil latching

Contact

Standard contact: Ag+Au clad, AgPd contact (low level load): AgPd+Au clad (stationary), AgPd (movable) Standard contact: 2 A 30 V DC, 1 A 30 V DC (resistive load) AgPd contact: 1 A 30 V DC (resistive load) Standard contact: 60 W (DC), 30 W (DC) (resistive load) AgPd contact: 30 W (DC) (resistive load) 220 V DC 110 V DC Standard contact: 2 A, AgPd contact: 1 A 1A 10A10mV DC Surge breakdown voltage 2,500 V and 6,000 V types: 200mW (1.5 to 12 V DC), 230mW (24 V DC) 250mW (1.5 to 12 V DC), 270mW (24 V DC) Surge breakdown voltage 6,000 V (High breakdown voltage) type: 280mW (1.5 to 12 V DC), 310mW (24 V DC) Surge breakdown voltage 2,500 V and 6,000 V types: 150mW (1.5 to 12 V DC), 170mW (24 V DC) Surge breakdown voltage 6,000 V (High breakdown voltage) type: 230mW (1.5 to 12 V DC), 250mW (24 V DC) Min. 1,000M (at 500V DC) Measurement at same location as Initial breakdown voltage section. Surge breakdown voltage 2,500 V and 6,000 V types: 1,000 Vrms for 1min. (Detection current: 10mA) 500 Vrms for 1min. (Detection current: 10mA) Surge breakdown voltage 6,000 V (High breakdown voltage) type: 1,500 Vrms for 1min. (Detection current: 10mA) Surge breakdown voltage 2,500 V type: 2,000 Vrms for 1min. (Detection current: 10mA) Surge breakdown voltage 6,000 V and 2,000 Vrms for 1min. (Detection current: 10mA) 6,000 V (High breakdown voltage) types: 3,000 Vrms for 1min. (Detection current: 10mA) 1,000 Vrms for 1min. (Detection current: 10mA) 1,500 V (10160s) (FCC Part 68) Surge breakdown voltage 2,500 V type: 2,500 V, 2 10s (Telcordia) Surge breakdown voltage 6,000 V and 6,000 V 2,500 V, 2 10s (Telcordia) (High breakdown voltage) types: 6,000 V, 1.2 50s Max. 50C 122F (By resistive method, nominal coil voltage applied to the coil; contact carrying current: 2A [1A: M.B.B.].) Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.) Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.) (without diode) Min. 750 m/s2 Min. 500 m/s2 (Half-wave pulse of sine wave: 6 ms; (Half-wave pulse of sine wave: 11 ms; detection time: 10s.) detection time: 10s.) Min. 1,000 m/s2 {100G} (Half-wave pulse of sine wave: 6 ms.) 10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10s.) 10 to 55 Hz at double amplitude of 5 mm Min. 108 (at 180 cpm) Min. 107 (at 180 cpm) Min. 105 (2 A 30 V DC resistive), Min. 105 (1 A 30 V DC resistive) (at 20 cpm) Min. 5105 (1 A 30 V DC resistive) (at 20 cpm) Ambient temperature: 40C to +85C 40F to +185F; Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) 20 cpm Approx. 2 g.071 oz
Insulation resistance (Initial)
Between open contacts Breakdown voltage (Initial) Between contact and coil

Electrical characteristics Surge breakdown voltage (Initial)
Between contact sets Between open contacts Between contacts and coil*1
Temperature rise (at 20C 68F) Operate time [Set time] (at 20C 68F) Release time [Reset time] (at 20C 68F) Shock resistance Vibration resistance Mechanical Expected life Electrical Conditions for operation, transport and storage*3 Max. operating speed (at rated load) Functional Destructive Functional Destructive
Mechanical characteristics

Conditions Unit weight

Notes: *1 M.B.B. type models are only available in 2,500 V surge breakdown voltage type. *2 This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. (AgPd contact type is available for low level load switching [10V DC, 10mA max. level]) *3 The upper operation ambient temperature limit is the maximum temperature that can satisfy the coil temperature rise value. Refer to [6] AMBIENT ENVIRONMENT in GENERAL APPLICATION GUIDELINES.

REFERENCE DATA

1. Maximum switching capacity 2. Life curve

3. Mechanical life

Tested sample: TXD2-5V, 10 pcs. Operating speed: 180 cpm
3.0 No. of operations 104 Switching current, A 2.0 DC resistive load 10 30V DC resistive load
Ratio against the rated voltage, %V
Drop-out voltage Max. Min. Pick-up voltage Max.

0.5 0.4 0.3 0.2

Contact voltage, V
1.0 2.0 Switching current, A

No. of operations, 104

4. Electrical life (2 A 30 V DC resistive load)
Tested sample: TXD2-5V, 6 pcs. Operating speed: 20 cpm
5-(1). Coil temperature rise Change of contact resistance

Contact resistance, m

Change of pick-up and drop-out voltage
Ratio against the rated voltage, %V No. of operations, Min. Drop-out voltage Max. Pick-up voltage Max. Min.
Tested sample: TXD2-5V, 6 pcs. Measured portion: Inside the coil Ambient temperature: 25C 77F, 70C 158F
70 Temperature rise, C 40 2A 10 2A 0A 0A +25C +77F +70C +158F
No. of operations, Min. Max.

Coil applied voltage, %V

5-(2). Coil temperature rise
Tested sample: TXD2-24V, 6 pcs. Measured portion: Inside the coil Ambient temperature: 25C 77F, 70C 158F
Temperature rise, C 120 Coil applied voltage, %V 2A 2A 0A 0A +25C +77F +70C +158F
6-(1). Operate/release time characteristics (with diode)
Tested sample: TXD2-5V, 10 pcs.
5 Operate and release time, ms
6-(2). Operate/release time characteristics (without diode)

Operate time Release time 4 Max. Min.

Max. Min.

2 Max. Min.
7. Ambient temperature characteristics
Tested sample: TXD2-5V, 5 pcs.
8. High-frequency characteristics (Isolation)
Tested sample: TXD2-12V, 2 pcs.
9. High-frequency characteristics (Insertion loss)

Variation ratio, %

40 x Isolation, dB Drop-out voltage x Pick-up voltage Ambient temperature, C 100 Insertion loss, dB

1.0 0.8 0.6 0.4

Frequency, MHz 1,000

0.Frequency, MHz 1,000

10. Malfunctional shock (single side stable)
Tested sample: TXD2-5V, 6 pcs

Z Z' Y Y' X X'

11-(2). Inuence of adjacent mounting
Tested sample: TXD2-12V, 6 pcs.
Rate of change, % Pick-up voltage 5 ON Drop-out voltage 5 OFF 0 , mm inch 10.079.157.236.315.394 Inter-relay distance OFF OFF ON ON
11-(1). Inuence of adjacent mounting

Rate of change, %

Y 1000m/s 2
Deenergized condition Energized condition Z 1000m/s 2

5 Pick-up voltage 0 5

X 1000m/s 2
1000m/s 2 Z' 1000m/s 2 Y'

1000m/s 2 X'

5 Drop-out voltage 8 10.079.157.236.315.394 Inter-relay distance

OFF OFF

, mm inch
12. Actual load test (35 mA 48 V DC wire spring relay load)
Tested sample: TXD2-5V, 6 pcs.
Ratio against the rated voltage, %V 100 90
Change of contact resistance

Circuit +

0.08 F 48 V DC 458 0.08 F
Pick-up voltage Max. Min.

4 TXD 3

Drop-out voltage Max. Min.

458 Wire spring relay

40 No. of operation, 104
13-(1). Distribution of M.B.B. time
Tested sample: TXD2-2M-5V, 50 pcs. Terminal No. 3-4-5: ON
~ ~ ~ ~ ~ ~ 1 ~ 400 s min. 450 s max. 1 ~ ~ ~ ~ ~ ~ 450 s max. ~ 400 s min. 16 300.5 s x: n-1: 55.3 s Min.: 165 s Max.: 415 s

Terminal No. 3-4-5: OFF

298.8 s x: n-1: 51.8 s Min.: 205 s Max.: 432 s
13-(2). Distribution of M.B.B. time
Tested sample: TXD2-2M-5V, 50 pcs. Terminal No. 8-9-10: ON
100 ~ ~ ~ ~ ~ 350 ~ ~ 400 s min. 450 s max. 293.4 s x: n-1: 60.4 s Min.: 155 s Max.: 445 s
14. Surge breakdown voltage test
Tested sample: TXD2-3V-6, 30 pcs. Terminal No. 8-9-10: OFF
~ ~ ~ ~ ~ ~ s max. ~ 400 s min. Surge breakdown voltage, V 14 281.4 s x: n-1: 58.3 s Min.: 120 s Max.: 421 s 12 10

DIMENSIONS (mm inch)

The CAD data of the products with a CAD Data
mark can be downloaded from: http://panasonic-electric-works.net/ac
1. Surge breakdown voltage 2,500 V and 6,000 V types 1) Standard PC board terminal and self-clinching terminal External dimensions CAD Data
Standard PC board terminal
15.00.591 0.65.026 8.20.323 0.50.020 1.15.045 7.40.291

PC board pattern (Bottom view)

2.54.100 10.16.400

Schematic (Bottom view)

Single side stable +

1 coil latching +

5.08.200

2,500 V type

2.54.100

3.50.138

0.25 5.08.010.200

8-1.0 dia. 8-.039 dia.

Direction indication

Tolerance: 0.1.004 Self clinching terminal
15.00.591 0.65.026 8.20.323 0.50.020 1.15.045 0.25 5.08.010.200 7.40.291

(Deenergized condition)

(Reset condition)

6,000 V type

General tolerance: 0.3.012
2) Surface-mount terminal

CAD Data

External dimensions (General tolerance: 0.3.012) Single side stable and 1 coil latching
15.591 8.2.323 8.4.331 5.08.200 9.40.5.370.020 0.25.010 7.4.291
Suggested mounting pad (Top view) (Tolerance: 0.1.004) Single side stable and 1 coil latching

5.08.200 2.54.100

1 3.16.039.124

SA type

0.5.020 0.65.026 5.08.200 2.54.100

7.24.285

15.591 8.2.323 Max.10.394
7.4.3.16.039.124 0.25.010

SL type

0.65.026 0.5.020 5.08.200 2.54.100 5.08.200 9.40.5.370.020
7.4.2.16.085.039 0.25.010

SS type

0.65.026 0.5.020 5.08.200 2.54.100 5.08.200 7.40.5.291.020

6.24.246

Schematic (Top view)

1 coil latching +

2. Surge breakdown voltage 6,000 V (High breakdown voltage type) 1) Standard PC board terminal External dimensions PC board pattern CAD Data Standard PC board terminal (Bottom view)
7.40.291 15.00.591 0.65 9.45.026.372 0.50.020 1.15.045 5.08.200 2.54.100 3.50.138 5.08.200
8-1.0 dia. 8-.039 dia. 2.54.100 10.16.400

0.25.010

Tolerance: 0.1.004

7.40.291 15.00.591

1 3.16.039.124 9.45.372 9.65.380
7.24.285 5.08.200 9.400.5.370.020

0.50.020 1.15.045

0.65.026 5.08.200 2.54.100
7.40.291 15.00.3.16.039.124 9.45 Max. 11.25.372.443 0.65.026 5.08.200 2.54.100 5.08.200 2.54.100
7.40.291 15.00.2.16.085.039 9.45 Max. 11.25.372.443 0.65.026 5.08.200 2.54.100 5.08.200 2.54.100
6.24.246 5.08.200 7.400.5.291.020
1. Packing style 1) Tube packing The relay is packed in a tube with the relay orientation mark on the left side, as shown in the gure below.

Orientation (indicates PIN No.1) stripe
(2) Dimensions of plastic reel

mm inch

21 0.6 dia.827.024 dia.
2.0 0.5.079.1 dia. 3.150.039 dia. dia. 14.961.079 dia.
3. M.B.B. type A small OFF time may be generated by the contact bounce during contact switching. Check the actual circuit carefully. If the relay is dropped accidentally, check the appearance and characteristics including M.B.B. time before use.

Min. 10s

Stopper (gray)

Stopper (green)

2) Tape and reel packing (surface-mount terminal type) (1) Tape dimensions (i) SA type
1.5 +0.1 dia. 0 Relay polarity bar.059 +.004 dia. 0 2.0 (Z type).079 4.0.157
13 0.5 dia.512.020 dia. 24.4+2 0.961+.079 0

2.00.2.079.008

1.75.069

11.5.453

0.4.016 15.5.610
3) Ambient temperature when transporting and during storage with the product in its original packaging: 40 to +70C 40 to +158F 2. Automatic insertion To maintain the internal function of the relay, the chucking pressure should not exceed the values below.

500 5V DC

Measuring condition of M.B.B. time

TX-D relays

D 16.0 10.0.394.630
24.0 0.3 0.2.945.012 9.2.008.362
Tape coming out direction

(ii) SL type

1.5 +0.1 dia. 0 Relay polarity bar.059 +.004 dia. 0 2.0 (Z type).079 4.0.157 1.75.069

11.5.453 15.5.610

For general cautions for use, please refer to the Cautions for use of Signal Relays or General Application Guidelines.

0.4.016

10.0.394 Tape coming out direction

16.0.630

24.0 0.3.945.012

0.2 10.8.008.425

(iii) SS type
1.5 +0.1 dia. 0 Relay polarity bar.059 +.004 dia. 2.(Z type).079 4.0.157 1.75.069
Chucking pressure in the direction A: 4.9 N {500gf} or less Chucking pressure in the direction B: 9.8 N {1 kgf} or less Chucking pressure in the direction C: 9.8 N {1 kgf} or less Please chuck the portion. Avoid chucking the center of the relay. In addition, excessive chucking pressure to the pinpoint of the relay should be avoided.
16.0.630 Tape coming out direction
8.0 24.0 0.3.012.315.945 10.80.2.425.008