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Fig. 10

Fig. 11

Notes:

 1. Wedge A, B and C should be inserted following the sequence of 1, 2 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 Yoke may shift its position and cause a loss of convergence and purity.

11

TX-21FX20RSF-IRAN

Содержание TX-21FX20RSF-IRAN

Страница 1: ...2006 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law TX 21FX20RSF IRAN GP41 Chassis Audio Terminal AV 1 2 YUV MONITOR OUT RAV In V...

Страница 2: ...e Hints 5 2 1 Service Position for E Board 5 2 2 Factory Mode Adjustment 5 2 3 Adjustment for White Balance 7 2 4 Adjustment for CRT CUT OFF 7 2 5 Adjustment Procedure 8 2 6 Adjustment 9 3 Conductor V...

Страница 3: ...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 and 2...

Страница 4: ...WITCH 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_IN I...

Страница 5: ...ry Mode Adjustment 1 Factory Mode Adjustment a Set timer ON b Press remote s RECALL and panel s volume down key simultaneously to enter SERVICE 1 2 To Set Self Check Press the volume down button on TV...

Страница 6: ...NOTE Service mode 2 options bit 6 Service Mode 3 Controls To enter SERVICE 3 press channel key 1 in SERVICE 2 entry screen 7 Service Mode 3 Function 6 TX 21FX20RSF IRAN...

Страница 7: ...so that X 0 245 0 015 nit 3 Adjustment G CUT OFF so that Y 0 274 0 015 nit Adjustment of High Light 1 Adjustment Sub Bright so that Y 150 nit 2 Adjustment R Drive so that X 0 261 0 015 nit 3 Adjustmen...

Страница 8: ...A 16 141 2V TPA 17 8 2 0 5V TPA 18 1 9 0 2V TPA 19 5 2 0 2V TPA 20 175 15V 2 5 2 High Voltage Item preparation 1 Receive the crosshatch pattern 2 Set to 0 Beam Screen VR minimum Contrast minimum Adjus...

Страница 9: ...d 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 patt...

Страница 10: ...arily Fig 1 Purity magnet Set purity magnet that 2 magnets are TOP POSITION VRS magnet Set purity magnet 2 magnets are HORIZONTAL POSITION 2 Adjustment a Receive that Cross Hatch pattern b Adjust V SH...

Страница 11: ...d 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 Yo...

Страница 12: ...3 Conductor Views 12 TX 21FX20RSF IRAN...

Страница 13: ...4 Schematic Diagram 13 TX 21FX20RSF IRAN...

Страница 14: ...14 TX 21FX20RSF IRAN...

Страница 15: ...4 1 A Board 4 1 1 A Board 1 5 1A 2A 3A 4A 5A 6A 7A 8A 9A 15 TX 21FX20RSF IRAN...

Страница 16: ...4 1 2 A Board 2 5 1B 2B 3B 4B 5B 6B 7B 8B 9B 1A 2A 3A 4A 5A 6A 7A 8A 9A 16 TX 21FX20RSF IRAN...

Страница 17: ...4 1 3 A Board 3 5 1B 2B 3B 4B 5B 6B 7B 8B 9B 1C 2C 3C 4C 5C 6C 7C 8C 17 TX 21FX20RSF IRAN...

Страница 18: ...4 1 4 A Board 4 5 1C 2C 3C 4C 5C 6C 7C 8C 1D 2D 3D 4D 5D 6D 7D 9D 8D 18 TX 21FX20RSF IRAN...

Страница 19: ...4 1 5 A Board 5 5 1D 2D 3D 4D 5D 6D 7D 9D 8D 19 TX 21FX20RSF IRAN...

Страница 20: ...4 2 L Board 4 2 1 L Board 1 3 1A 2A 3A 20 TX 21FX20RSF IRAN...

Страница 21: ...4 2 2 L Board 2 3 1A 2A 3A 1B 2B 3B 4B 5B 6B 7B 8B 9B 21 TX 21FX20RSF IRAN...

Страница 22: ...4 2 3 L Board 3 3 1B 2B 3B 4B 5B 6B 7B 8B 9B 22 TX 21FX20RSF IRAN...

Страница 23: ...5 Parts Locations 23 TX 21FX20RSF IRAN...

Страница 24: ...6 Replacement Parts List 24 TX 21FX20RSF IRAN...

Страница 25: ...tion Remarks C3046 ECJ2VC1H222J C 2200PF J 50V C305 F2A1C471A339 E 470UF 16V C306 D0GB240JA008 F 24 J 1 16V C307 D0GB240JA008 F 24 J 1 16V C308 D0GB240JA008 F 24 J 1 16V C3176 F2A1C101A310 E 100UF 16V...

Страница 26: ...DIODE D366 B0AACK000004 DIODE D367 B0AACK000004 DIODE D402 B0HAJL000003 DIODE D503 B0AACK000004 DIODE D504 B0AACK000004 DIODE D507 B0ACMJ000001 DIODE D511 MA4108J DIODE D512 B0HAJL000003 DIODE D513 B...

Страница 27: ...on Remarks R1201 ERJ3GEYJ102 M 1KOHM J 1 16W R1202 ERJ3GEYJ102 M 1KOHM J 1 16W R1228 ERJ3GEYJ101 M 100OHM J 1 16W R1229 ERJ3GEYJ101 M 100OHM J 1 16W R2112 ERJ3GEYJ102 M 1KOHM J 1 16W R2114 ERJ3GEYJ104...

Страница 28: ...R664 ERDS2T0T C 0OHM 1 4W R665 ERDS2T0T C 0OHM 1 4W R669 ERDS2T0T C 0OHM 1 4W R670 ERJ3GEYJ101 M 100OHM J 1 16W R671 ERJ3GEYJ101 M 100OHM J 1 16W Ref No Part No Part Name Description Remarks R701 ERJ...

Страница 29: ...0OHM J 1 16W JS634 ERJ3GEY0R00 M 0OHM J 1 16W JS670 ERJ3GEY0R00 M 0OHM J 1 16W L2 K1KA13A00140 CONNECTOR L3 K1KA04AA0190 CONNECTOR LF835 ELF21V012S LINE FILTER RM1001 B3RAD0000120 REMOCON RECEIVER SC...

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