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COLOR TV SERVICE MANUAL CHASSIS : SC-023A MODEL : RP-21FB70 Lafinion 55 CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
SAFETY PRECAUTIONS 1. Before returning an instrument to the customer, always make a safety they are serviced. (X-radiation protection circuits also may be called check of the entire instrument, including, but not limited to, the "horizontal disable" or "hold-down.") Read and apply the high voltage following items: limits and, if the chassis is so equipped, the X-radiation protection circuit a.
ADJUSTMENT INSTRUCTION 1. Application Object 5. Purity and Convergence Adjustment These instructions are applied to SC-023A chassis. 5.1 Purity Adjustment (1) Preliminary steps 1. Receive Red Raster Pattern. 2. Notes 2. Degauss CPT and Cabinet with degaussing coil. (1) Because this is not a hot chassis, it is not necessary to use an isolation transformer.
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6. Rotate the 6-Pole magnets keeping the angle between 5. Repeat 1 ~ 4 until the color coordinates in High and two 6-Pole magnets until horizontal Red and Blue lines Low color satisfies the Table. are unified. 6. Check the adjusted color coordinates with the white balance meter.
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10. Deflection Data Adjustment 10.1 Preliminary Steps (2) Vertical Position Adjustment (1) Set the Deflection data with the SVC Remote control. Select SUB 2(V-POS) and adjust until the mechanical (2) Enter into Deflection adjustment mode by “INSTART” center point and the center of screen unite. button.
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11.2 14/20/21¡ ¡ – – Normal Model Menu Adjustment Range Initial setting Remark S - 0 RF AGC AAGC Voltage Adj. 0 ~ 63 Necessary S - 1 H POSIT Horizontal Postilion 0 ~ 31 Necessary S - 2 V-POS Vertical Position 0 ~ 7 Necessary...
LTV817MVB 4P,DIP BK PHOTO COUPLER IC802 LD1301 0DL100000AE LED,SA5711(DL1LO) BK AMBER IC803 0ISK665413C STRF6654R(LF1352) 5 SIP BK STR “ 0DD000000BA SA5711B *Lafinion 55 IC804 0ISS781200H KA78R12 4P,TO220F BK LOW DROP 12V 0DZ510009BF ZENERS,GDZ5.1B ZD102 IC805 0ISK110000A SE110N(LF12) 3P 110V ERROR AMP...
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For Capacitor & Resistors, the CC, CX, CK, CN : Ceramic RD : Carbon Film charactors at 2nd and 3rd digit CQ : Polyestor RS : Metal Oxide Film in the P/No. means as follows; CE : Electrolytic RN : Metal Film RF : Fusible LOCA.
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For Capacitor & Resistors, the CC, CX, CK, CN : Ceramic RD : Carbon Film charactors at 2nd and 3rd digit CQ : Polyestor RS : Metal Oxide Film in the P/No. means as follows; CE : Electrolytic RN : Metal Film RF : Fusible LOCA.
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For Capacitor & Resistors, the CC, CX, CK, CN : Ceramic RD : Carbon Film charactors at 2nd and 3rd digit CQ : Polyestor RS : Metal Oxide Film in the P/No. means as follows; CE : Electrolytic RN : Metal Film RF : Fusible LOCA.
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