TC-25FG50H 1 Safety Precautions 1.3. Leakage Current Hot Check (See Fig. 1) 1.1. General Guide 1. Plug the AC cord directly into the AC outlet. Do not use an 1. It is advisable to insert an isolation transformer in the AC isolation transformer for this check.
TC-25FG50H 3 Market Mode Function 3.1. Service Mode Access 1. Set timer ON. 2. Press remote’s RECALL and panel’s volume down key simultaneously to enter SERVICE 1. 3.2. Service Mode 1 Controls 1. Key 3 / 4 5. Volume -...
TC-25FG50H 4 Adjustment Procedure 4.1. Adjustment Procedure 4.1.1. +B Voltage 4.1.3. High Voltage Item / preparation Item / preparation 1. Operate the TV set. 1. Receive the crosshatch pattern. 2. Set control as follows : 2. Set to 0 Beam.
TC-25FG50H vertically. 8. Slowly press the Deflection Yoke and set it where a uniform green field is obtained. 7. Fix the Deflection Yoke by re-inserting the DY wedges. 8. If purity error is found, repeat “Colour Purity” adjustment. 9. Adjust roughly the Low Light controls and make sure that a uniform white field is obtained.
TC-25FG50H 4.4. WHITE BALANCE (MARKET MODE CHK 4) Preparation 1. Receive a colour bar signal with colour “OFF”, and operate Note: the TV set for more than 30 minutes. Write down the original value for each address adjustment before adjusting anything.
TC-25FG50H 4.5. ADJUSTMENT OF CRT VRS NOTE: FOR FLAT CRT ONLY PREPARATION 1. Set DY to CRT not to tilt up and down left and right deflection. 2. Set CY to CRT and set CY magnet primarily. Pur Mg : Set Pur Mg that 2 magnets are (top position) VRS Mag : Set VRS Mg that 2 magnets are (horizontal position) only 21”, 25”...
TC-25FG50H 8.2. Replacement Parts List Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks A59QDF891X PICTURE TUBE C2315 ECA1EM222E E 2200UF, 25V EASG15S02H2 SPEAKER C2317 F1J1H104A578 C 0.1UF, 50V EUR7717010 REMOTE CONTROL C2319 F1J1H104A578 C 0.1UF, 50V...
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TC-25FG50H Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C503 ECKR3A182KBP C 1800PF, K, 1KV C807 ECKWAE472ZED C 4700PF, Z,500V C504 ECJ2VB1H681K C 680PF, K, 50V C808 ECKWAE472ZED C 4700PF, Z,500V C507...
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TC-25FG50H Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks D361 B0AACK000004 DIODE L1101 EXCELSA35V COIL D362 B0AACK000004 DIODE L2301 J0JKA0000038 BEAD CORE D363 B0AACK000004 DIODE L2302 J0JKA0000038 BEAD CORE D364 B0AACK000004 DIODE...
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TC-25FG50H Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Q362 2SA17670Q TRANSISTOR R1202 ERJ6GEYJ102 M 1KOHM,J,1/10W Q4850 B1ADDF000005 TRANSISTOR R1203 ERJ6GEY0R00 M 0OHM,J,1/10W Q501 2SC4212H TRANSISTOR R1204 ERJ6GEY0R00 M 0OHM,J,1/10W Q520 2SB0792A0L...
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TC-25FG50H Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R3102 ERDS2TJ470 C 47OHM,J, 1/4W R581 ERJ6GEYJ563 M 56KOHM,J,1/10W R311 D0AE181JA046 C 180OHM,J,1/4W R602 ERJ6GEYJ103 M 10KOHM,J,1/10W R312 D0AE181JA046 C 180OHM,J,1/4W R603 ERJ6GEYJ471...
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TC-25FG50H Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R852 ERDS2TJ472 C 4.7KOHM,J, 1/4W JA18 ERJ6GEY0R00 M 0OHM,J,1/10W R853 ERJ6GEYJ101 M 100OHM,J,1/10W JA19 ERJ6GEY0R00 M 0OHM,J,1/10W R854 ERJ6GEYJ103 M 10KOHM,J,1/10W ERJ6GEY0R00 M 0OHM,J,1/10W...
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