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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair

MakeModelProblemSolutionAddedDate
 
Found: 4551
PhilipsANUBIS-S"Curtain" effect at left side of the screen at dark picturesIt is recommended to adapt in the line drive part of the 25" Anubis S BB set: Replace R3453 and R3454 by a 4k7 5% resistor fuse 4822 052 10472 REMARKS : Introduced in production week 9417 (the seriousness of the effect differs from set to set)plamensl14-09-2004
PhilipsANUBIS-SAfter warmup pix shrinks, stamp raster then blackout.+8V supply to IC 7225 increases. +8V regulator IC 7218(78M08) no heat sink. Change the IC 7218 and use a heat sink. plamensl14-09-2004
PhilipsANUBIS-SAt NTSC the green colour is a bit yellow / red / orangeAn new version of IC7225 will be introduced with a new NTSC matrix. This IC7225 is fully backwards compatible with the TDA8362C/N3. New IC7225 TDA8362E/N2 4822 209 33398 Available from week 9412 onwards REMARKS : Introduced in production weeplamensl14-09-2004
PhilipsANUBIS-SAV input modeAV input mode ------------- If it is required that a set stays in AV input mode after switching on, R3627 (1 K ohm) near microprocessor IC7600 has to be removed. plamensl14-09-2004
PhilipsANUBIS-SBad catching of colour carrierReplace: C2275 by 220p (5322 122 32334) C2277 by 220p (5322 122 32334) C2278 by 220p (5322 122 32334) C2279 by 220p (5322 122 32334) REMARKS : Introduced in production week 9328 plamensl14-09-2004
PhilipsANUBIS-SBad colour switching performanceReplace: - TS7278 by BF494B (4822 130 41376) - R3278 by 8k2 (4822 116 52303) REMARKS : Introduced in production week 9315 plamensl14-09-2004
PhilipsANUBIS-SBad picture geometryReplace 2447 by 680 pF 2 kV 4822 126 12269 REMARKS : Introduced in production week 9319 plamensl14-09-2004
PhilipsANUBIS-SBad picture sharpness of the 25" Anubis S BBIt is recommended to replace on the CRT panel (diagram EE) C2304, C2317 and C2330 by 470p 10% 50V 5322 122 32311 R3338, R3339 and R3340 by 22k 5% 0.16W 4822 116 52257 L5306, L5319 and L5328 by 820uH 10% 4822 157 71153 REMARKS : Intrplamensl14-09-2004
PhilipsANUBIS-SC2505 discharge to prevent damage of TS7513C2505 discharge to prevent damage of TS7513 ------------------------------------------- For all ANUBIS-S sets: Always switch off the set under repair and discharge the big rectifier capacitor C2505 (diagram A) with a 1k/5W resistor (e.g 4822 053 32122) bplamensl14-09-2004
PhilipsANUBIS-SCodenumber informationCodenumber information ---------------------- LOT for TXT and non TXT sets Anubis S AA & BB & CC -------------------------------------------------- LOT for Anubis S AA & CC sets: 14-20-21" non TXT sets: 4822 140 10465 14-20-21" TXT sets: 48plamensl14-09-2004
PhilipsANUBIS-SCombination of Picture tube - Yoke - MultipoleCombination of Picture tube - Yoke - Multipole ---------------------------------------------- Only for 14" Anubis S AA and CC sets For the 14" Anubis S AA and CC sets, depending on the production date and the typenumber, 3 different tubes are used. Everyplamensl14-09-2004
PhilipsANUBIS-SCorrectionCorrection ---------- Only for /77 (TRINORMA) Tuner for /77 Anubis S sets is not published in spanish AA service manual Anubis S 4822 727 19719. Tuner UV936E/IEC 4822 210 10582 Please add to your service manuals plamensl14-09-2004
PhilipsANUBIS-SCorrection on Service Information Anubis-S BB 94.0Correction on Service Information Anubis-S BB 94.03 --------------------------------------------------- For BB sets 25" and 29" Diode 6521 is indicated in power supply diagram as BZX79-C4V7. This should be: - For 25" BZX79-B18 Service code 4822 130 31024plamensl14-09-2004
PhilipsANUBIS-SCorrection Service ManualCorrection Service Manual ------------------------- For all versions: In the service manual AA page 7 and in product survey 1993-2 all sets with /58/62/75/79 are indicated to be "140 V only" mains voltage sets. This is wrong as "140 V only" sets do not eplamensl14-09-2004
PhilipsANUBIS-SCorrection Service ManualCorrection Service Manual ------------------------- In Anubis S AA service manual in the spare parts list the next parts are wrong: - D6445 must be BYD34M (4822 130 83457) - D6447 must be BYD34M (4822 130 83457) Missing in the spare parts list is microprplamensl14-09-2004
PhilipsANUBIS-SDefocus of the teletext charactersIt is recommended on the teletext panel (diagram N) to: replace D6813 by a LLZ-C3V0 4822 130 80879 REMARKS : Introduced in production week 9407 plamensl14-09-2004
PhilipsANUBIS-SDistortion in BTSC soundReplace R3824 by 18k (4822 051 20183) Replace R3825 by 18k (4822 051 20183) REMARKS : Introduced in production week 9336 plamensl14-09-2004
PhilipsANUBIS-SDistortion of soundReplace C2102 by 4n7 (4822 126 12641) Add R3130 56k (4822 116 52291) Add R3136 39k (4822 020 23903) at pin 1 of IC7225-6F audio part REMARKS : Introduced in production week 9331 plamensl14-09-2004
PhilipsANUBIS-SDouble image (only for 54/71/77/85/87 sets)Delete C2286, C2287 and C2288 at the outputs of the video controller IC7225-6D REMARKS : Introduced in production week 9333 plamensl14-09-2004
PhilipsANUBIS-SFailure of TS7513 for 21" ANUBIS-S BB /93In order to reduce the voltage accross the drain source of TS7513 it is recommended to: Replace R3526 by 47k 5% 4822 053 11473 Place 2 beads (4822 526 10609) between anode D6530 and D6531 (at the secondary side of the power supply) and the PWB at the cplamensl14-09-2004
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