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4.2. L Board

4.2.1. L Board (1/3)

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TX-29FX25RF

Содержание TX-29FX25RF

Страница 1: ...p 75 PB 0 7Vp p 75 2006 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law TX 29FX25RF GP41 Chassis PR 0 7Vp p 75 AV 1 2 3 Video In 1...

Страница 2: ...on for E Board 5 2 2 Adjustment for White Balance 5 2 3 Adjustment for CRT CUT OFF 5 2 4 Adjustment Procedure 6 Specifications are subject to change without notice Mass and dimensions shown are approx...

Страница 3: ...sed 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 4 M an...

Страница 4: ...R SWITCH G GEOMAGNETIC WOOFER AMP IC2401 PVP IC1801 R G B SCL SDA CVBS IN REAR INPUTS AV1 V L R AV 3 YUV V L R VCT IF IC601 V_IN CVBS OUT MON_OUT R G B R G B MON_OUT V L R EEPROM IC1101 VM SCL SDA A_I...

Страница 5: ...djustment of Low Light 1 Adjustment Sub Bright so that Y 6 5 1 0 nit 2 Adjustment R CUT OFF so that X 0 247 0 005 nit 3 Adjustment G CUT OFF so that Y 0 273 0 005 nit Adjustment of High Light 1 Adjust...

Страница 6: ...V TPA 16 141 2V TPA 17 8 2 0 3V TPA 18 1 9 0 2V TPA19 5 2 0 2V TPA20 220 15V 2 4 2 High Voltage Item preparation 1 Receive the crosshatch pattern 2 Set to 0 Beam Screen VR minimum Contrast minimum Adj...

Страница 7: ...ined Fig 21 10 Re adjust the Low Light controls to their correct settings and make sure that a uniform white field is obtained 11 Tighten the clamp screw A in Fig 10 Convergence 1 Apply a crosshatch p...

Страница 8: ...and 3 shown in Fig 11 2 The wedges should be set 120 apart from each other 3 Be certain that three wedges are firmly fixed and the Deflection Yoke is tightly clamped in place Otherwise the Deflection...

Страница 9: ...3 Conductor Views 9 TX 29FX25RF...

Страница 10: ...4 Schematic Diagram 10 TX 29FX25RF...

Страница 11: ...11 TX 29FX25RF...

Страница 12: ...4 1 A Board 4 1 1 A Board 1 5 1A 2A 3A 4A 5A 6A 9A 7A 8A 12 TX 29FX25RF...

Страница 13: ...4 1 2 A Board 2 5 1B 2B 3B 4B 5B 6B 9B 7B 8B 1A 2A 3A 4A 5A 6A 9A 7A 8A 13 TX 29FX25RF...

Страница 14: ...4 1 3 A Board 3 5 1C 2C 3C 4C 5C 6C 9C 7C 8C 1B 2B 3B 4B 5B 6B 9B 7B 8B 14 TX 29FX25RF...

Страница 15: ...4 1 4 A Board 4 5 1D 2D 3D 4D 5D 6D 9D 7D 8D 1C 2C 3C 4C 5C 6C 9C 7C 8C 15 TX 29FX25RF...

Страница 16: ...4 1 5 A Board 5 5 1D 2D 3D 4D 5D 6D 9D 7D 8D 16 TX 29FX25RF...

Страница 17: ...4 2 L Board 4 2 1 L Board 1 3 1A 2A 3A 4A 5A 6A 7A 17 TX 29FX25RF...

Страница 18: ...4 2 2 L Board 2 3 1B 2B 3B 4B 5B 6B 7B 8B 9B 1A 2A 3A 4A 5A 6A 7A 18 TX 29FX25RF...

Страница 19: ...4 2 3 L Board 3 3 1B 2B 3B 4B 5B 6B 7B 8B 9B 19 TX 29FX25RF...

Страница 20: ...4 3 G Board 4 3 1 G Board 1 3 1A 2A 3A 4A 5A 6A 7A 20 TX 29FX25RF...

Страница 21: ...4 3 2 G Board 2 3 1B 2B 3B 4B 5B 6B 7B 8B 1A 2A 3A 4A 5A 6A 7A 21 TX 29FX25RF...

Страница 22: ...4 3 3 G Board 3 3 1B 2B 3B 4B 5B 6B 7B 8B 22 TX 29FX25RF...

Страница 23: ...4 4 PP Board 4 4 1 PP Board 1 3 1A 2A 3A 4A 5A 6A 7A 8A 9A 23 TX 29FX25RF...

Страница 24: ...4 4 2 PP Board 2 3 1B 2B 3B 4B 5B 1A 2A 3A 4A 5A 6A 7A 8A 9A 24 TX 29FX25RF...

Страница 25: ...4 4 3 PP Board 3 3 1B 2B 3B 4B 5B 25 TX 29FX25RF...

Страница 26: ...5 Parts Locations 26 TX 29FX25RF...

Страница 27: ...6 Replacement Parts List 27 TX 29FX25RF...

Страница 28: ...471A299 E 470UF 25V C2317 ECJ1VF1H104Z C 0 1UF Z 50V C2319 ECJ1VF1H104Z C 0 1UF Z 50V C2321 F1J1H102A018 E 1000UF 50V C2322 F1J1H102A018 E 1000UF 50V C2325 F2A1C470A310 E 47UF 16V C2326 F2A1C470A310 E...

Страница 29: ...2ZED C 4700PF Z 500V C856 F2B2G4710006 E 470UF 400V C857 ECQM4473JZ P 0 047UF J 400V C859 ECKW3D821KBP C 820PF K 2KV C863 F2A1C4710045 E 470UF 16V C864 ECKCNA152ME7 C 1500PF M C865 ECKW3D331JBP C 330P...

Страница 30: ...008 COIL L603 G0C100K00008 COIL Ref No Part No Part Name Description Remarks L604 G0C100K00008 COIL L605 TALV35VB8R2K PEAKING COIL L606 G0C100K00008 COIL L607 TALV35VB8R2K PEAKING COIL L608 G0C3R9KA00...

Страница 31: ...M J 1 16W R308 ERJ3GEYJ681 M 680OHM J 1 16W R309 ERJ3GEYJ681 M 680OHM J 1 16W R310 D0AE181JA046 C 180OHM J 1 4W R3101 ERDS2TJ470 C 47OHM J 1 4W Ref No Part No Part Name Description Remarks R3102 ERDS2...

Страница 32: ...ERJ3GEYJ472 M 4 7KOHM J 1 16W R840 RCR100TAJ825 C 8 2MOHM J 1W R847 ER0S2CHF3652 M 36 5KOHM J 1 10W R850 ERG3SJS470H M 47OHM J 1 10W R852 D0AE162JA046 C 1 6KOHM J 1 10W Ref No Part No Part Name Descri...

Страница 33: ...M 0OHM J 1 16W JS861 ERJ3GEY0R00 M 0OHM J 1 16W JSG3163 ERJ3GEY0R00 M 0OHM J 1 16W JSG3164 ERJ3GEY0R00 M 0OHM J 1 16W JSG3165 ERJ3GEY0R00 M 0OHM J 1 16W JSG3166 ERJ3GEY0R00 M 0OHM J 1 16W JSG3167 ERJ3...

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