Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | KV27TS27 | UNIT DEAD, REPLACED T605 (D BOARD) | Set dead. No power supply oscillation at all. | ||
Sony | KV27TS27 | LOW B+ 100V, AFTER Q601,602 TRANSISTORS FAIL, C603, C610 | Low B+, 100 volts, after replacing shorted Q601, Q602converter transistors. | ||
Sony | KV27TS27 | SYSTEM CONTROL, GROUNDED ALL PINS ON IC101 AND 102 | After wam up, control of functions would not work. Bhin inSan Diego called me and said that replacing the IC102 produced a newproblem. The set would come on in S video with no remote or manualcontrol. He than took out IC102 from a working set, again t | ||
Sony | KV27TS27 | WHINE FROM L506 HLC, APPLIED HOT GLUE AROUND COIL | There was a high whine so I replaced L506 but the unit cameback with the same problem. | ||
Sony | KV27TS27 | NO VIDEO, REPLACE IC-301 | There was no video, raster (dark) intermittently. The soundwas fine though. | ||
Sony | KV27TS27 | HERRING-BONE PATTERN, SEE SB TVP0165 | On channel 2 only and when set is cold you get a herring-bonepattern starting one inch from the left side of picture is manual with nointerference. This is similar to FPR No. No725 but IC-301 in the Bboard did not fix all of them. Replaced IC-301 and p | ||
Sony | KV27TS27 | POOR CONTRAST, REPLACED COMB FILTER CM-351 | Poor contrast. |