Make | Model | Problem | Solution | Date |
| | | |
Found: 51
|
B & O | 39XX | SPITTING FROM L/H speaker | CRT EARTH POOR - CLEAN | 14-09-04 |
B & O | LX5500 3903 | St/by only after initially being hard to turn on | C20 & 25 47µ 50v | 14-09-04 |
Blaupunkt | 63-39VT | CRT goes to full brightness then the set goes to st/by | R793 ( 470R) crt base & change TEA 5101 .( Measures s/c pin 5 to GND on TEA ) | 14-09-04 |
Bush | 1439 | Field collapse | No drive pins 1 & 3 of fop chip - ceramic cap C623 1nF leaky | 14-09-04 |
Ferguson | TX90E C39F | Field cramp & roll at sw on | IL01 TDA8214B | 14-09-04 |
Hitachi | 36CX39B | 5 year old Hitachi 36CX39B's picture tube has suddenly gone to a all black screen with a thin line (1/4") of picture horizantally through the middle of the screen. At first when did this I could power off, wait a few seconds power on and problem gone. Now | problem in vertical difflection section most probebly some dry-jonts in
vertical IC , re-soled all cct ponts in this section and ic as well | 26-09-05 |
Matsui | 2039 Onwa | Dim pic with field cramp & poss loss of col | R419 5R6 3w hi res | 14-09-04 |
Philips | 14PV264/39 | Codenumber information - new software | A new software version (PTCP2-7) is available for the control uP (IC 7801). Service codenumber is 4822 209 15271.
This new version is only used in the following sets:
14PV263/01, 14PV162/01, 14PV162/05, 14PV162/07, 14PV163/05, 14PV163/05H, 14PV263/01, | 14-09-04 |
Philips | 14PV274/39W | Codenumber information - new software | A new software version (PTCP2-7) is available for the control uP (IC 7801). Service codenumber is 4822 209 15271.
This new version is only used in the following sets:
14PV263/01, 14PV162/01, 14PV162/05, 14PV162/07, 14PV163/05, 14PV163/05H, 14PV263/01, | 14-09-04 |
Philips | 14PV274/39W | Key set | The key set assy has been codified for all B-range TVCR's. This will allow to change the keys without having to change the complete frame. Servicenr. 4822 410 11071. | 14-09-04 |
|
Philips | 21PT3942 | mono-carrier PCB-layout of L9.1A | For the above mentioned 21" sets the mono-carrier PCB-layout of L9.1A is introduced to increase the audio power and the way the SDM and the SAM is
entered is changed. They also have a new Side AV & headphone panel (E1).
The 21PT3952 and 21PT3962 are t | 14-09-04 |
Philips | 21PT3952 | mono-carrier PCB-layout of L9.1A | For the above mentioned 21" sets the mono-carrier PCB-layout of L9.1A is introduced to increase the audio power and the way the SDM and the SAM is
entered is changed. They also have a new Side AV & headphone panel (E1).
The 21PT3952 and 21PT3962 are t | 14-09-04 |
Philips | 21PT3962 | mono-carrier PCB-layout of L9.1A | For the above mentioned 21" sets the mono-carrier PCB-layout of L9.1A is introduced to increase the audio power and the way the SDM and the SAM is
entered is changed. They also have a new Side AV & headphone panel (E1).
The 21PT3952 and 21PT3962 are t | 14-09-04 |
Philips | 21PV287/39 | Codenumber information | A new software version (PTCP2-7) is available for the control uP (IC 7801). Service codenumber is 4822 209 15271.
This new version is only used in the following sets:
14PV263/01, 14PV162/01, 14PV162/05, 14PV162/07, 14PV163/05, 14PV163/05H, 14PV263/01 | 14-09-04 |
Philips | 21PV688/39 | St/by only | Check Field chip & LOPTx - If field chip old type (with "5Y" or lower) marking its the old type - order kit pt no 4822 209 16781 which includes chip & other parts | 14-09-04 |
Philips | 37TVB10/39N | Codenumber information | A new software version (PTCP2-7) is available for the control uP (IC 7801). Service codenumber is 4822 209 15271.
This new version is only used in the following sets:
14PV263/01, 14PV162/01, 14PV162/05, 14PV162/07, 14PV163/05, 14PV163/05H, 14PV263/01 | 14-09-04 |
Protech | 6392 11AK12-9 | Field collapse | R818 22K o/c | 14-09-04 |
Protech | PFA3639/B 11AK20 | Dead | D809 sec chopper trfmr s/c - needs r/c to sw on set | 14-09-04 |
TOSHIBA | 2539DB | LINE HOLD OFF AND NO TEXT | REPLACE RF80 10 OHM | 14-09-04 |
Toshiba | 2539DB | looks like line hold off speed, also no text | no 5V to text PCB, RF80 10R o/c (next to QF80) | 14-09-04 |
Toshiba | 2539DB | NO SOUND - WOOFER NOT WORKING ( WOOFER DOESNT WORK | CHECK D672 / 673 etc. | 14-09-04 |
Toshiba | 2539DB | stuck in stby, LED on, HT comes up and immediately goes down | LOPTx T461 s/c (23236447) | 14-09-04 |
Toshiba | 2539DB C2D | Dead - burst of EHT at sw on then LED goes out | HT too high at 170v - opto Q826 TLP621G | 14-09-04 |
Toshiba | 2539DB C2D | Dead with G & R LEDs flashing | HT only 50v - Q828 2SC2230A s/c between LOPTr and HT smoothing cap, Q841& Q842 2SC1015 s/c in PSU sec. Note -Q841 is marked wrong way around on print side of PCB | 14-09-04 |
Toshiba | 2539DB, 2939DB, 3339DB | Contrast changes when playing DVDs with Macrovision | Add 10k res between pins 54 & 61 of IC501 & R211 from 1k to 4k7 | 14-09-04 |
Toshiba | 2927DB 3327DB 2539DB C2D | Frame bounce on channel change. | R329 22K. | 14-09-04 |
Toshiba | 2939 | FAINT BLUE SCREEN WITH NO MANUAL OR REMOTE FUNCTIONS | REPLACE ZP81 AND IC670 | 14-09-04 |
Toshiba | 2939 | INT BLUE SCREEN | CHANGE TUNER | 14-09-04 |
Toshiba | 2939DB | Int loses sync going from text to tv check settin | IC501 TA8783n Pt No B0383970 | 14-09-04 |
Toshiba | 2939DB | Nicam int dropout | Change RD12 100k for 33k 1/2w, RD11 2k2 with 1k8 1/2w, CD18 22n with 47n | 14-09-04 |