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Panasonic TX-34P180R, Service Manual

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Panasonic TX-34P180R Service Manual Download Page 9

DATA

Option 1

00

b0

Colour system (TV)

AUTO (1)

b1

SECAM (1)

b2

NTSC (1)

b3

M.NTSC (1)

b4

TV Colour system

NTSC 50 (1)

b5

SECAM 60 (1)

b6

AV Colour system

NTSC 50 (1)

b7

SECAM 60 (1)

Option 2

00

b0

CH Plan for Asia

ASIA / M.E (1)

b1

NZ/INDNES (1)

b2

AUSTRALIA (1)

b3

E.EUROPE (1)

b4

SPECIAL (1)

b5

AMERICA (1)

b6

CATV (1)

b7

JAPAN (1)

Option 3

00

b0

PIP (1)

b1

2 TUNER (1)

b2

VGA (1)

b3

YUV (1)

b4

CRT (1)

b5

HYPER (1)

b6

SIF (1)

b7

SIF (1)

Option 4

00

b0

A2

4.5 (1)

b1

5.5 (1)

b2

6.0 (1)

b3

6.5 (1)

b4

NICAM

4.5 (1)

b5

5.5 (1)

b6

6.0 (1)

b7

6.5 (1)

Option 5

00

b0

A2 6.5M

SELECT(1)

b1

NICAM PRIORITY

ASIA / ME(1)

b2

HK / UK (1)

b3

CHINA (1)

b4

NZ / INDONESIA

b5

AUSTRALIA (1)

b6

E.EURO (1)

b7

SPECIAL (1)

Option 6

00

b0

IF 38.9MHZ (1)

b1

SASO (1)

b2

IF12C (1)

b3

MON.OUT AV1 MUTE (1)

b4

TUNER SLAVE C2 (1)

b5

ALPS TUNER (1)

b6

VCR GAME (1)

b7

COMB (1)

Option 7

00

b0

POWER ON EC (1)

b1

BLANKING

TV (1)

b2

AV (1)

b3

AUTO WIDE (1)

b4

VOL.CORRECT (1)

b5

AV LINK (1)

b6

MPX DISPLAY N (1)

b7

NOISE MUE (1)

Option 8

00

b0

AC1 AUTOMP (1)

9

TX-34P180R

Summary of Contents for TX-34P180R

Page 1: ...SC 50 Hz 4 5 MHz 2004 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law TX 34P180R GP2 Chassis Receiving Channels Regular TV VHF BAND 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 UHF BAND 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 N...

Page 2: ...OMAGNETIC 16 Video Audio L R terminals AV2 IN Front S Video Video Audio L R RGB Terminals AV3 IN Rear Video Audio L R terminals AV4 IN Rear Video or Y P B P R Audio L R terminals RGB Input High DENSITY D sub 15 pin 31 5 kHz 60 Hz 640 x 480 dot and 31 5 kHz 70 Hz 640 x 400 dot Remote Control Transmitter R6 AA Battery x 2 75 Ω coaxial aerial plug Dimensions W x D x H 899 mm x 567 mm x 674 9 mm Weigh...

Page 3: ...9 PARTS LOCATION 41 10 REPLACEMENT PARTS LIST 42 10 1 Replacement Parts List Notes 42 10 2 Replacement Part List 43 3 TX 34P180R ...

Page 4: ...ing exposed to shock hazards 1 2 Leakage Current Cold Check 1 Unplug the AC cord and connect a jumper between the two prongs on the plug 2 Turn on the receiver s power switch 3 Measure the resistance value with an ohmmeter between the jumper AC 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 ...

Page 5: ...n 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 reading should indicate 32 0 1 0 kV 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 the possibility of X Radiation it is essential to ...

Page 6: ...els this Mode prevents the customer from changing the TV preset data such as Channel preset data Note This Mode is useful for Hotels You should not get into Hotel mode with Normal use Operation 1 To get into Hotel Mode press the remote control Recall button and Channel up key on the TVset simultaneously after setting the Off Timer mode 2 In this mode the Channel up and down Function will be enable...

Page 7: ...3 SELF CHECK 1 Selection of SELF CHECK Mode 2 Press Timer button on the remote control and press button on the TV set 7 TX 34P180R ...

Page 8: ...al button on the remote control and Volume button the TV set 2 Selection of SERVICE 1 Mode Cursor moves each Mode by pressing 3 or 4 of 10 key button on the remote control 3 Selection of SERVICE 2 Mode Adjust Volume ZERO and set OFF TIMER button to 30 min Then simultaneously press the Recal button on the remote control and Volume button on the TV set then press MUTE button togetherpress button on ...

Page 9: ...5 HYPER 1 b6 SIF 1 b7 SIF 1 Option 4 00 b0 A2 4 5 1 b1 5 5 1 b2 6 0 1 b3 6 5 1 b4 NICAM 4 5 1 b5 5 5 1 b6 6 0 1 b7 6 5 1 Option 5 00 b0 A2 6 5M SELECT 1 b1 NICAM PRIORITY ASIA ME 1 b2 HK UK 1 b3 CHINA 1 b4 NZ INDONESIA b5 AUSTRALIA 1 b6 E EURO 1 b7 SPECIAL 1 Option 6 00 b0 IF 38 9MHZ 1 b1 SASO 1 b2 IF12C 1 b3 MON OUT AV1 MUTE 1 b4 TUNER SLAVE C2 1 b5 ALPS TUNER 1 b6 VCR GAME 1 b7 COMB 1 Option 7 0...

Page 10: ...LOUDNESS 1 b7 EXDAC VOL 1 Option 10 00 b0 OSD LANGUAGE b1 ARABIC 1 b2 RUSSIAN 1 b3 CHINESE 1 b4 b5 BC SAFETY 1 b6 b7 PROT 5V DET 1 Option 11 00 b0 SHOPE MODE 1 b1 b2 SUB HP 1 b3 SCAN BLANK 1 b4 14 9 b5 C4BIT 1 b6 b7 Option 12 00 b0 b1 b2 b3 IRELAND 1 b4 U K 1 b5 TEXT LATIN 1 b6 TXT CIS 1 b7 TXT E EURO 1 Option 13 00 b0 ACI EURO 1 b1 ACI OFFSET 1 b2 GP2 ADCWU 1 b3 IRELAND 1 b4 TEXT 1 b5 b6 b7 10 TX...

Page 11: ...ut contrast and brightness minimum 1 Check the EHT voltage is 32 0 1 0 kV 2 Switch from AV mode to TV 3 With the Brightness and the contrast controls MAX check that the high voltage does not drop more than 3 0 kV from the above measurement with R F signal 5 3 SUB CONTRAST Item Preparation Adjustment Procedure 1 Receive PAL colour bar pattern 2 Connect oscilloscope to A51 pin 48 3 Set controls BRT ...

Page 12: ...level of waveform is similar to Fig 3 Fig 3 2 Receive the Rainbow pattern 3 58 MHz NTSC on both of Main and Sub pictures 3 Adjust Sub NTSC Tint 2 so that the peak of level of waveform is similar to Fig 4 Fig 4 5 5 SUB COLOUR Item Preparation Adjustment Procedure 1 Receive a 3 58 MHz NTSC rainbow pattern 2 Connect oscilloscope to A51 pin 48 3 Set controls BRT CENTER COLOUR CENTER CONTRAST MAX AI OF...

Page 13: ...re vertical position VRS Mg Set VRS Mg that 2 magnets are side position c Set geomagnetic correction DAC 0 2 ADJUSTMENT a Receive the white balance pattern b Adjust V CENTER c Set R B CUT OFF to minimum 0 and set G CUT OFF to center 511 d Receive the aging pattern e Set 2 magnets of vertical position to up and down equally so that center part of CRT Fig 3 Fig 1 Fig 2 Fig 3 13 TX 34P180R ...

Page 14: ...YNAMIC Normal and adjust BRIGHT DAC until gray portion of cross hatch d Set DY to CRT not to tilt up and down and left and right 3 ADJUSTMENT a Static convergence Adjustment a Make sure that magnets are positioned shown in Fig 1 b Adjust 4 pole magnets Fig 1 to align center dots of R and B and adjust 6 pole magnets to align center dots to G c After adjustment secure magnets with magnet lock of whi...

Page 15: ...int for the screen control Note that do not adjust the G CUTOFF setting in the following procedure 4 Adjust the remained R and B CUTOFF controls so as to get a white horizontal line on the screen 5 Return to full field SCAN by pushing the position 5 key on the remote control 6 Adjust the R Drive and B Drive controls as to obtain uniform white on the white bar of the greyscale pattern 7 Confirm cor...

Page 16: ...nt Procedure 1 Receive a cross hatch pattern signal 1 Adjust the Focus to thin all the Lines by Focus 1 Control Prefer to thin the Vertical Lines than Horizontal Line 2 Adjust the Focus to thin the Horizontal Lines by Focus 2 Control 5 12 GEOMAGNETIC Item Preparation Adjustment Procedure 1 Demagnetize the GM Board around its perimeter with the Demagnetizer 2 Set to control Geomagnetic Auto 1 Conne...

Page 17: ... is 2 0 0 1 6 1 2 3 50p V AMP ADJUSTMENT 1 Receive PAL monoscope pattern E11 Scan mode PROGRESSIVE 2 Adjust V AMP so that B D Fig 2 is 2 0 0 1 6 1 2 4 60p V AMP ADJUSTMENT 1 Receive NTSC monoscope pattern US13 Scan mode AUTO 2 Adjust V AMP so that B D Fig 2 is 2 0 0 1 Fig 17 6 2 H Deflection Confirmation Adjustment 4 3 Mode 6 2 1 H CENTER ADJUSTMENT 4 3 MODE 6 2 1 1 100i H POS ADJUSTMENT 1 Receive...

Page 18: ... 18 6 2 3 ANGLE AND BOW CONFIRMATION ADJUSTMENT 6 2 3 1 100i ADJUSTMENT 4 3 MODE 1 Receive PAL crosshatch pattern E4 Scan mode AUTO 2 Confirm the vertical line to straight as in fig 3a if needed adjust Angle 3 Confirm the center vertical line to straight as in fig 3b if needed adjust Bow 6 3 EW Adjustment Confirmation 4 3 MODE 6 3 1 100i EW ADJUSTMENT 4 3 MODE 1 Receive PAL crosshatch pattern E4 S...

Page 19: ... corner side If need adjust Upper Corner and Lower Corner as Fig 5b 6 3 4 60p EW ADJUSTMENT 4 3 MODE 1 Receive NTSC crosshatch pattern JA7 Scan mode AUTO 2 Adjust the vertical line to straight line by EW AMP 3 Adjust the vertical line straight line of bothside vertical line in Fig 5a by Trapez 4 Confirmation of EW at the corner side If need adjust Upper Corner and Lower Corner as Fig 5b 6 4 525p Y...

Page 20: ...ollow 50p 4 3 mode adjustment and specification 6 7 625p YUV DEFLECTION 16 9 MODE CONFIRMATION 1 Set to 16 9 mode 2 Confirm deflection adjustment follow 50p 16 9 mode specification 6 8 V LINEAR ADJUSTMENT CONFIRMATION 4 3 MODE 6 8 1 100i V LINEAR ADJUSTMENT 4 3 MODE 1 Receive PAL monoscope pattern E11 Scan mode AUTO 2 Confirm V LInear as fig 6 If need adjust V Lin 6 9 Table 1 20 TX 34P180R ...

Page 21: ...7 CONDUCTOR VIEWS 7 1 D Board 21 TX 34P180R ...

Page 22: ...8 SCHEMATIC DIAGRAMS 8 1 SCHEMATIC DIAGRAM NOTES 22 TX 34P180R ...

Page 23: ...23 TX 34P180R ...

Page 24: ...8 2 GM BOARD 8 2 1 GM BOARD 1 2 1A 2A 3A 4A 5A 6A 24 TX 34P180R ...

Page 25: ...8 2 2 GM BOARD 2 2 1A 2A 3A 4A 5A 6A 25 TX 34P180R ...

Page 26: ...8 3 L BOARD 8 3 1 L BOARD 1 3 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 26 TX 34P180R ...

Page 27: ...8 3 2 L BOARD 2 3 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 1B 2B 3B 6B 4B 5B 8B 10B 11B 12B 13B 14B 15B 16B 9B 7B 27 TX 34P180R ...

Page 28: ...8 3 3 L BOARD 3 3 1B 2B 3B 6B 4B 5B 8B 10B 11B 12B 13B 14B 15B 16B 9B 7B 28 TX 34P180R ...

Page 29: ...8 4 A BOARD 8 4 1 A BOARD 1 5 1A 2A 3A 4A 5A 6A 29 TX 34P180R ...

Page 30: ...8 4 2 A BOARD 2 5 1A 2A 3A 4A 5A 6A 1B 2B 3B 4B 5B 6B 7B 8B 9B 10B 11B 12B 13B 14B 30 TX 34P180R ...

Page 31: ...8 4 3 A BOARD 3 5 1B 2B 3B 4B 5B 6B 7B 8B 9B 10B 11B 12B 13B 14B 1C 2C 3C 4C 5C 6C 8C 9C 10C 11C 12C 13C 15C 14C 16C 7C 31 TX 34P180R ...

Page 32: ...8 4 4 A BOARD 4 5 1C 2C 3C 4C 5C 6C 8C 9C 10C 11C 12C 13C 15C 14C 16C 7C 1D 2D 3D 4D 5D 6D 7D 8D 11D 9D 10D 12D 13D 14D 15D 16D 32 TX 34P180R ...

Page 33: ...8 4 5 A BOARD 5 5 1D 2D 3D 4D 5D 6D 7D 8D 11D 9D 10D 12D 13D 14D 15D 16D 33 TX 34P180R ...

Page 34: ...8 5 D BOARD 8 5 1 D BOARD 1 5 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 34 TX 34P180R ...

Page 35: ...8 5 2 D BOARD 2 5 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 1B 2B 3B 5B 6B 7B 8B 9B 10B 11B 12B 13B 14B 15B 16B 17B 18B 19B 21B 22B 20B 4B 35 TX 34P180R ...

Page 36: ...8 5 3 D BOARD 3 5 1B 2B 3B 5B 6B 7B 8B 9B 10B 11B 12B 13B 14B 15B 16B 17B 18B 19B 21B 22B 20B 4B 1C 3C 4C 5C 6C 7C 8C 9C 2C 36 TX 34P180R ...

Page 37: ...8 5 4 D BOARD 4 5 1C 3C 4C 5C 6C 7C 8C 9C 2C 1D 2D 3D 4D 5D 6D 7D 8D 9D 10D 11D 12D 13D 14D 15D 16D 17D 37 TX 34P180R ...

Page 38: ...8 5 5 D BOARD 5 5 1D 2D 3D 4D 5D 6D 7D 8D 9D 10D 11D 12D 13D 14D 15D 16D 17D 38 TX 34P180R ...

Page 39: ...8 6 G BOARD 8 6 1 G BOARD 1 2 1A 2A 3A 4A 39 TX 34P180R ...

Page 40: ...8 6 2 G BOARD 2 2 1A 2A 3A 4A 40 TX 34P180R ...

Page 41: ...9 PARTS LOCATION 41 TX 34P180R ...

Page 42: ...10 REPLACEMENT PARTS LIST 10 1 Replacement Parts List Notes 42 TX 34P180R ...

Page 43: ...103K C 0 01UF K 50V C118 ECJ2VF1H104Z C 0 1UF Z 50V C119 ECA1CM221B E 220UF 16V C122 ECJ2FB1H104K C 0 1UF K 50V C125 ECJ2VC1H331J C 330PF J 50V C126 ECJ2VC1H561J C 560PF J 50V C130 ECJ2VB1H103K C 0 01UF K 50V C131 ECJ2VB1C104K C 0 1UF K 16V C137 ECJ2VC1H560K C 56PF K 50V C138 ECJ2VC1H560K C 56PF K 50V C1501 ECJ2VC1H150J C 15PF J 50V C1502 ECJ2VC1H150J C 15PF J 50V C1503 ECJ2VF1E104Z C 0 1UF Z 25V ...

Page 44: ...49 ECJ2VF1C334Z C 0 33UF Z 16V C2050 ECJ2VF1C334Z C 0 33UF Z 16V C2051 ECJ2VF1C334Z C 0 33UF Z 16V C2052 ECJ2VC1H221J C 220PF J 50V Ref No Part No Part Name Description Remarks C2053 ECJ2VC1H221J C 220PF J 50V C2054 ECJ2VC1H221J C 220PF J 50V C2055 ECJ2VC1H221J C 220PF J 50V C2056 ECA1CM470B E 47UF 16V C2057 ECA1CM470B E 47UF 16V C2060 ECJ2VF1C334Z C 0 33UF Z 16V C2061 ECJ2VF1C334Z C 0 33UF Z 16V ...

Page 45: ...100V C706 F1B2H471A025 C 470PF 500V C710 ECA1HM010B E 1UF 50V C801 ECQU2A224BN9 P 0 22UF 250V C803 ECQU2A224BN9 P 0 22UF 250V C805 ECKWAE472ZED C 4700PF Z 500V C806 ECKWAE472ZED C 4700PF Z 500V Ref No Part No Part Name Description Remarks C807 ECKWAE472ZED C 4700PF Z 500V C808 ECKWAE472ZED C 4700PF Z 500V C817 ECA1CM221B E 220UF 16V C818 F1B1H103A013 C 0 01UF 50V C820 F2B2G5610003 E 560UF 400V C82...

Page 46: ...D881 MTZJ18B ZENER DIODE D882 MTZJ16A ZENER DIODE D883 B0JAPG000029 DIODE D889 AG01Z DIODE D890 B0AACK000004 DIODE D891 B0AACK000004 DIODE D895 MTZJ5 1B ZENER DIODE D896 B0AACK000004 DIODE D901 SR2KNLFA1 DIODE D902 B0BA6R800007 ZENER DIODE INTEDGRATED CIRCUITS IC1101 SDA5550M IC IC1103 TVR4G8 13 FLASH MEMORY IC IC1104 TVR4GAS320 EEPROM IC IC1105 C0EBJ0000288 IC IC1106 C0EBE0000388 IC IC1108 C0ZBZ0...

Page 47: ...SD0601A0L TRANSISTOR Q703 B1DFDG000015 TRANSISTOR Q706 2SD0601A0L TRANSISTOR Q707 2SA1018Q TRANSISTOR Q850 2SD0601A0L TRANSISTOR Q852 2SD0601A0L TRANSISTOR Q865 B1BCCM000002 TRANSISTOR Q866 2SC54190RA TRANSISTOR Q870 2SD0601A0L TRANSISTOR Q871 B1ADDF000005 TRANSISTOR Q873 2SD0601A0L TRANSISTOR Q874 B1BACG000035 TRANSISTOR Q898 2SD0601A0L TRANSISTOR Q901 B1ADDF000005 TRANSISTOR Q902 2SD0601A0L TRAN...

Page 48: ... 1 10W R1222 ERJ6GEY0R00 M 0OHM J 1 10W R1223 ERJ6GEY0R00 M 0OHM J 1 10W R1224 ERJ3GEYJ103 M 10KOHM J 1 16W Ref No Part No Part Name Description Remarks R1225 ERJ3GEYJ103 M 10KOHM J 1 16W R1226 ERJ3GEYJ473 M 47KOHM J 1 16W R1227 ERJ3GEYJ103 M 10KOHM J 1 16W R1228 ERJ6GEYJ332 M 3 3KOHM J 1 10W R1229 ERJ6GEY0R00 M 0OHM J 1 10W R123 ERJ6GEYJ271 M 270OHM J 1 10W R1230 ERJ3GEY0R00 M 0OHM J 1 16W R1231 ...

Page 49: ...W R254 ERJ6GEYJ103 M 10KOHM J 1 10W R255 ERJ6GEYJ104 M 100KOHM J 1 10W R256 ERJ6GEYJ104 M 100KOHM J 1 10W R257 ERJ6GEYJ150 M 15OHM J 1 10W Ref No Part No Part Name Description Remarks R258 ERJ6GEYJ150 M 15OHM J 1 10W R259 ERJ6GEYJ121 M 120OHM J 1 10W R260 ERJ6GEYJ121 M 120OHM J 1 10W R261 ERJ6GEYJ152 M 1 5KOHM J 1 10W R262 ERJ6GEYJ152 M 1 5KOHM J 1 10W R263 ERDS2TJ2R2 C 2 2OHM J 1 4W R264 ERDS2TJ2...

Page 50: ...02 M 1KOHM J 1 10W R355 ERG1SJ683P M 68KOHM J 1W R356 ERJ6GEY0R00 M 0OHM J 1 10W R357 ERJ6GEYJ221 M 220OHM J 1 10W Ref No Part No Part Name Description Remarks R358 ERDS1TJ821 C 820OHM J 1 2W R359 ERJ6GEYJ391 M 390OHM J 1 10W R360 ERJ6GEYJ102 M 1KOHM J 1 10W R362 ERJ6GEYJ132 M 1 3KOHM J 1 10W R363 ERJ6GEYJ821 M 820OHM J 1 10W R364 ERJ6GEYJ102 M 1KOHM J 1 10W R365 ERG1SJ683P M 68KOHM J 1W R366 ERJ6...

Page 51: ...W R886 ERJ6GEYJ752 M 7 5KOHM J 1 10W R887 ERG3FJ183H M 18KOHM J 3W R889 ERJ6GEYJ752 M 7 5KOHM J 1 10W R892 ERDS2TJ391 C 390OHM J 1 4W R893 ERJ6GEYJ123 M 12KOHM J 1 10W R894 ERQ14AJ4R7E F 4 7OHM J 1 4W R896 ERJ6GEYJ122 M 1 2KOHM J 1 10W Ref No Part No Part Name Description Remarks R899 ERX2FJ3R9H M 3 9OHM J 2W R901 ERJ6GEYJ561 M 560OHM J 1 10W R902 ERDS2TJ122 C 1 2KOHM J 1 4W R903 ERDS2TJ100 C 10OH...

Page 52: ...10W JSD895 EXCELSA35T BEAD CORE L2 TJS3A9880 8P CONNECTOR L3 TJS3A9680 7P CONNECTOR L8 K1ZZ00001205 CONNECTOR L11 TJS3A9640 3P CONNECTOR L12 TJSF41601 CONNECTOR LC4801 L2DA00000011 GEOMAGNETIC SENSOR LF801 TLP4GD020 LINE FILTER LF802 TLP4GD020 LINE FILTER LF803 TLP4GD020 LINE FILTER RL801 K6B1CDA00027 RELAY RM1001 B3RAC0000005 RECEIVER RT1 TJS3A9640 3P CONNECTOR RT2 TJS3A9650 4P CONNECTOR SC381 TJ...

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