| Make | Model | Problem | Solution | Date |
| | | |
| Found: 125
|
| Philips | G110 | At times no picture. | Check C2366 (100 nF; 4822 122 33496).
| 14-09-04 |
| Philips | G110 | At times no synchronization. | Check capacitor C2366 (100 nF; 4822 122 33496).
| 14-09-04 |
| Philips | G110 | Bottom fold over | Check and replace C 2509 (4822 124 40244)
| 14-09-04 |
| Philips | G110 | Brightness too high/fly-back line visible | Check/replace IC 7465 (TEA 5101A/P; 4822 209 73832) Check/replace R3375 (180 Ohm; 4822 111 30542) | 14-09-04 |
| Philips | G110 | BUT11AF S.C. AFTER P.SUPP KIT FITTED AND SET RUN I | CHECK - D6612 , 6614 ( CHECK DRIVE WAVEFORM TO BUT11 , SWITCH ON DELAY PROBABLY MISSING ) | 14-09-04 |
| Philips | G110 | Characters wrong | Replace U 1003 (4822 212 23371) non TOP
Replace U 1003 (4822 212 23519) | 14-09-04 |
| Philips | G110 | CHOPPER + LINE TRANSISTORS SC | C2546 8n2 2kv | 14-09-04 |
| Philips | G110 | Chopper tr blows at sw on even after fitting kit | OK if mains wound up slowly - check on/off sw & Positor in degaussing cct | 14-09-04 |
| Philips | G110 | Chopper tr blows in st/by - ok when ON | D6646, D6649, Tr7655, Tr7656 & Tr7654 cleared the problem | 14-09-04 |
| Philips | G110 | Chopper Tr BUT18AF fails periodically | Fit mod - 2 x BYD73B diodes in series between b - e of BUT18AF (anode to base). Make sure Tr7654 is BC817 not BC845 | 14-09-04 |
|
|
| Philips | G110 | Colour drifts to the right using the S-VHS input. | Remove: R3433 and R3430. Modify: R3431 into 100 kohm (4822 051 10404). Add: R3428 - 180 ohm (4822 051 10181) between C2432/R3433 and 12 IC7425. | 14-09-04 |
| Philips | G110 | Coloured flash on channel change and VCR features | It is possible that on the G110 chassis a coloured flash may be seen when syncs are interrupted. For example when changing channels or on VCR playback in "still" or "search" modes. In the case of home video recordings, the edit points may be marked by a | 14-09-04 |
| Philips | G110 | Coloured spots in picture (local dooming). | Service solution: Mount a resistor of 220k ohms in parallel with capacitor 2349 and replace resistors 3891, 3892 and 3922 by 1k2 ohm types.
Modification introduced in products. Sets with production number QG05/AG04. | 14-09-04 |
| Philips | G110 | Contents of memory lost | Replace IC7770 (ST24C02CP; 4822 209 62098)
Mount metal shielding 4822 466 82781 on IC7720 with earth to R 3738 | 14-09-04 |
| Philips | G110 | Continuous page header display in subtitle | Change text IC to type MAB8461P/W196 part No4822 209 62479 | 14-09-04 |
| Philips | G110 | Contrast adjustment inoperate, colour tails | Diode 6335 defective (4822 130 80446).
| 14-09-04 |
| Philips | G110 | Contrast variations with subtitling in sets with BL-CRT. | 1) Add a SMD capacitor of 1nF - 5322 122 31647 between pins 3 and 4 of connector 20G of the CRT panel.2). Add C2336 - 1nF - 5322 122 31647 between pins 3 and 4 of connector 14G on the mono carrier. Modify R3715 into 220k - 4822 051 10224. Adjust PP valu | 14-09-04 |
| Philips | G110 | Dead - 140v rail down. | Change rectifier diodes - may check Ok when cold! | 14-09-04 |
| Philips | G110 | Dead - BUT18AF s/c in psu | Flyback tuning cap C2546 8n2 2kv low value and EHT lead s/c | 14-09-04 |
| Philips | G110 | Dead - HT at 60v ; noises from LOPTx | LOPTx faulty | 14-09-04 |
| Philips | G110 | Dead - psu ok on dummy load | C2546 8n2 & C2550 390nF in LOP stage | 14-09-04 |
| Philips | G110 | Dead - s/c in lop stage | Scan coupling cap C2550 390nf 250v s/c & bulging | 14-09-04 |
| Philips | G110 | DEAD BUT POWER SUPPLY WORKS ON DUMMY LOAD . OR LIN | C2546 8n2 C2550 390nF | 14-09-04 |
| Philips | G110 | Dead chopper transistor s/c. | Also change CNX83A optocoupler part No.4822 130 82034 | 14-09-04 |
| Philips | G110 | DEAD FUSE SHATTERED | FIT POWER SUPPLY SERVICE KIT | 14-09-04 |
| Philips | G110 | DEAD HT LOW AT 20v ISOLATE PIN 3 LOPT + SET STARTS | SHORT ON 12v RAIL OR POSS Q7284 | 14-09-04 |
| Philips | G110 | Dead -PSU rep kit fitted; HT low at 40v | R3616 100R risen to 1k | 14-09-04 |
| Philips | G110 | Dead with electronic trip operated | To dis trip remove R3660 - this resulted in E-W dist; T1534 315mA Wickman fuse o/c | 14-09-04 |
| Philips | G110 | Does not function | Remove connector G15 and connect lamp to +148V. Lamp does not burn.
Replace TS7625 (BUT18AF; 4822 130 61407) Build-in SOPS repair kit (SBC7020) Apply at the same time 2 diodes (BDY73B; 4822 130 60778) in series between basis and emittor of TS7625 (anode | 14-09-04 |
| Philips | G110 | Does not function well | Replace IC 7720 (TMP47C634N-2475; 4822 310 31844)
Important: also mount metal shielding with earth to R 3738 | 14-09-04 |