PHILIPS TV Repair: Common Faults and Solutions.
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Results: 14173
Results: 14173
PHILIPS Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS | FL1.6 | No dc shift in east/west. | Check dc shift circuitry ts7512 (4822 130 41109; bd135-16) and ts7513 (4822 130 41194; bd136-16). | ||
| PHILIPS | FL1.6 | No colors in tv mode | Check ic7365 (tda4650) on the ssp (4822 209 30837) | ||
| PHILIPS | FL1.6 | Low frequency hum from subwoofer, buzz from right hand squeeter. | Check dc level on pin 1 and 9 of ic7011 (tda1521). if not correct, replace (4822 209 63913). | ||
| PHILIPS | FL1.6 | Low brightness txt and osd, picture ok | If this condition occurs, check the option codes. resetting the option code numbers as per the service manual provided the cure. | ||
| PHILIPS | FL1.6 | Lines in picture. | Ic7208 (prom) in lfr-box defective (4822 209 31057). | ||
| PHILIPS | FL1.6 | Line-oscillator cannot be adjusted. | Change r3051, on the lfr (digital scan) box into 30k (4822 051 10303) remarks : introduced in production in week 9317. | ||
| PHILIPS | FL1.6 | Lf sound mute. | Check ic7002 (4822 209 83163) and ts7005/7006 (5322 130 42136) on the lsp. | ||
| PHILIPS | FL1.6 | Leds ok, no +141. | Check ts7504 and ts7506 (on4673; 4822 209 63912). | ||
| PHILIPS | FL1.6 | Leds blinking; no +8a on pin 5 of ic7430 tda4680 during start-up. | Check r3480 and r3481 on ssp (2r7; 4822 052 10278). also change r3483 into 47Ω (4822 116 52195) and d6480 into llz-f8v2 (4822 130 82192). | ||
| PHILIPS | FL1.6 | Leds blinking; error code 99. | Power supply switched off by hardware protection. check ts7540 (bc848c; 5322 130 42136) on the sync part of the ssp on leakage. | ||
| PHILIPS | FL1.6 | Leds are blinking; +141 is 35v. | Check line deflection circuit. | ||
| PHILIPS | FL1.6 | Jitter | In pip unit change the value of r3336 to 4k7. | ||
| PHILIPS | FL1.6 | Initially no picture, only osd, txt menu. after 5 min. picture o.k | Replace ic7215 (4822 209 63902; saa9042) on the lfr (proscan) box. remark : on pin 1 of ic7430 (tda4680) an offset of 1v during +/- 5 minutes coming from ic7215). | ||
| PHILIPS | FL1.6 | Hum in sound; when set is in mute hum disappears. | Voltage on pin 1 and 2 of ic7009 about 11v, voltage on pin 5 and 7 of ic7009 about -11v. check ic7009 (4822 209 83163; lm833n) on the lsp. | ||
| PHILIPS | FL1.6 | How to enable/disable "child lock" | Press "menu" button on remote control. when the menu appears on the screen, you select "special features" (this expression is language dependent) within "special features", the "child lock" can be enabled or disabled. | ||
| PHILIPS | FL1.6 | Horizontal stripes in the upper part of the picture. | Check the +13v. if too low: check d6247 (ll4148; 4822 130 80884). | ||
| PHILIPS | FL1.6 | Horizontal black lines with 100hz sets and sony hi8 camcorders. | Change the value of c2396 on the small signal into 220nf (4822 122 32927). on 100hz sets together with the sony hi8 camcorders, you can see very small sharp lines over the picture. this phenomenon is most of the times visable when the tape is situated i | ||
| PHILIPS | FL1.6 | Horizontal amplitude cannot be adjusted | Transistor 7610 (2sa1359) on the lsp short circuited, check/replace. (4822 130 60111). | ||
| PHILIPS | FL1.6 | Frontends fq816me/b and fq816mf/if | Frontends fq816me/b and fq816mf/if ---------------------------------- 1. for the frontend with service code number 4822 210 10507 the following types can be supplied: fq816me/b with factory code number 3122 297 10901 fq916dme/service with factory | ||
| PHILIPS | FL1.6 | Frequency osd is not the same as the station you receive. | Example: channel 5 gives 160.00 mhz instead of 175.25mhz. check/replace tuner item 1160. fq844 : 4822 210 10412 fq816me/b : 4822 210 10507 fq816mf/if : 4822 210 10416 fq916me/bl : 4822 210 10548 fq916dme/b : 4822 210 10549 |