| Make | Model | Problem | Solution | Date |
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| Found: 400
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| Akai | CT-T21N32S | I have an Akai CT-T21N32S which will not fire up, the red LED is illuminated on the front but nothing else happens, I have tested dozens of components but to no avail, the block diagram in the service manual I have is unreadable which is quite upsetting a | cure: replace eeprom IC602 ref
| 23-06-05 |
| Amstrad | CTV3032N | Manual tuning | press 1 - press TV- press menu and hold it, the first menu is for sound keep the button pressed and the OVERVIEW menu appears
then release and press menu again this will give you a tuning menu, select the preset number then- with the cursor keys move down to tune and when you get the station you want move down to store then press vol + the word stored appears and then press TV | 14-09-04 |
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| Amstrad | CTV3128NF CTV3228NF | Field collapse | C578 470pF leaky (behind FOP chip) | 14-09-04 |
| Amstrad | CTV3128NF CTV3228NF | Field collapse with narrow display & no sound | The +8v supply pin 10 ICI101 missing but present on pin 36 - L300 10µH o/c | 14-09-04 |
| Amstrad | CTV3208N | Dead - blows LOPTr BUH515D at sw on | C596 dry joint - hidden under white tape | 14-09-04 |
| Amstrad | CTV322 CTV352 | St/by only - pin 2 LM317 chip I3 only 2v (sw 12v turned on by micro) | Micro faulty - order under Amstrad part no 045101070201 (Mono model CTV322) & 045101070201 (stereo model CTV352) | 14-09-04 |
| Amstrad | CTV3228NF | No Txt or tuning menu - stuck in Hotel Mode | When set up in tuning memory all settings lost at sw off - Memory IC faulty | 14-09-04 |
| Amstrad | WSTV3032 | Dead - BU2525 LOPTr s/c | When replaced ran hot with smoke from D01 - EW driver chip STV2145 faulty | 14-09-04 |
| Amstrad | WSTV3032N | Accessing service mode | Enter code 089 | 14-09-04 |
| Amstrad | WSTV3032N | Removing child lock | press in this order P+ P- V+ V- with the round central button on the hand set, then press o.k. this has to be done in a quick shot within 4 secs, then the lock will be cleared . | 14-09-04 |
| Amstrad | WSTV7328NF 11AK19 | Narrow with E-W bowing | R629 10R o/c - check for dry joints on caps | 14-09-04 |
| Apex | Apex 32" | Apex 32" . When I turn it on, I hear a high pitch noise from inside the TV. It starts to chirp in small intervals, then quickly becomes a single continuous tone. No video signal or sound from the speakers. | :D you have a line op stage problem-remove the line op transistor and check it for sc-with the transistor removed load the power supply ht capacitor with a 40w lamp and switch on-check the ht is correct .
if so your power supply is ok,if your line op transistor is faulty a new one may get you working .Check all soldered joints in the line op stage
| 21-10-05 |
| Beko | 116328NX | Blank grey raster with white line at top | R815 22R in 16v supply o/c as C712 4µ7 hi esr also C811 220µ hi esr (16v supply line had risen to 29v) | 14-09-04 |
| Beko | 15325NK | St/by only s/c line dr tr TR801 BC635 | Due to Field drive int o/p from TEA2029C (faulty?) | 14-09-04 |
| Beko | 15325NX | Balnk raster with white line across top - sound ok | T701 10HM Thy s/c replace with ESM740ST & C123/124 47µ 160v | 14-09-04 |
| Beko | 15325NX | Bright raster & trips to st/by | R1215 22k o/c | 14-09-04 |
| Beko | 15325NX | Dead - psu blown | Sw mode Trfmr pri s/c - replace with correct one for screen size or lack of width E/W faulty | 14-09-04 |
| Beko | 15325NX | No signals | No 30v to tuner - R61 100k o/c, D61 30v zener s/c | 14-09-04 |
| Beko | 16326NX | Dead/st/by only or partial line coll | C805 330nF 400v dry joints or burnt | 14-09-04 |
| Beko | 16328 | dead | s/c lopt use HR7218 | 14-09-04 |
| Beko | 16328NTX | Blank raster with EHT present | Dry joints T104 5v reg | 14-09-04 |
| Beko | 16328NX | Blank red raster - sound ok | No volts coll T1205 - R1215 22k 1w on crt base | 14-09-04 |
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| Beko | 16328NX | Dead aft LOPTx changed | Micro SDA20563A516 faulty | 14-09-04 |
| Beko | 16328NX | Keeps auto tuning to same chan | R61 27k 2w o/c - feeds 30v zener from 200v supply | 14-09-04 |
| Beko | 16328NX | No front panel control - r/c ok | Child lock on - to remove hold "+" & "-" buttons whilst sw on tv | 14-09-04 |
| Beko | 16328NX | No mono sound | Faulty IF can - pt no BEKO63S140 | 14-09-04 |
| Beko | 16328NX | No pic unless A1 increased, then same again next time sw on | IC501 TDA4680 | 14-09-04 |
| Beko | 16328NX | poor field lin | R717 1M hi res | 14-09-04 |
| Beko | 20320 | Field collapse | Replace R734 (1k5), D704 (BA 157). | 14-09-04 |
| Beko | 20320 | No B in txt | C501 10nF on main pcb o/c | 14-09-04 |