| Make | Model | Problem | Solution | Date |
| | | |
| Found: 4551
|
| Philips | | | | 14-09-04 |
| Philips | 1002 | Dead - 140v/285v rail ok. | R561 ( 2 2R ) high. | 14-09-04 |
| Philips | 10CK1120 | Dead | T9629 BUZ71 s/c due to dry joints LOP stage | 14-09-04 |
| Philips | 10CX1120 | Chan display "88", slight tuner drift, no chan change, pic goes dark, sound drops, won't sw on from cold, screeching from LOPTx & LOPTr gets hot etc | Line ripple on supply lines due to pin 12 LOPTx high resistance connection to chassis earths | 14-09-04 |
| Philips | 10CX1120 | Dead on battery - ok on mains | C23 1µ in psu - also D37 o/c causing 8v supply to be slightly high (did not affect operation) | 14-09-04 |
| Philips | 10CX1120 | Dead. | T9629 ( BUZ71 ) s/c , plus drys around LOPTX. | 14-09-04 |
| Philips | 10CX1120 | FIELD INT CRAMPS , SOMETIMES COLLAPSES | C582 10nF ON PIN 20 TDA1770 FIELD IC | 14-09-04 |
| Philips | 10CX1120 | Field scan erratic with cramping across centre | C582 10nF ceramic cap leaky - pin 20 TDA1770 | 14-09-04 |
| Philips | 10CX1120 | Servicing the Philips 10CX1120 | See TV Mag Jan 1995 | 14-09-04 |
| Philips | 10CX1120/05 | Dead - micro TMS3757ANL-10 | T273 BC557 s/c in AV/RF sw cct also | 14-09-04 |
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| Philips | 10CX1120/05 | Dist raster & no field sync at sw on - clears aft 10 mins | Mains bridge rect int goes o/c | 14-09-04 |
| Philips | 10CX1120/05 | Raster - distorted & no frame sync. | SKE bridge recy. | 14-09-04 |
| Philips | 10CX1120/05R | power supply working but no line drive. | changed the following T539 / T534 / R537 / R502.
LOPT faulty | 14-09-04 |
| Philips | 12B312/15S | Dead. | Drys on sub PCB & BU type regulator. | 14-09-04 |
| Philips | 12TVCR240/05 | St/by only - no line drive | UG06B clamp diode leaky | 14-09-04 |
| Philips | 14CN2201 | Dead - correct 100v HT on dummy load | Scan coils - had arced across rubber wedge | 14-09-04 |
| Philips | 14CN3001/05 | Int low contrast | Check preset res (chan scan) isn't shorting to crt aquadag | 14-09-04 |
| Philips | 14HT3303 | Service code of the FM-Radio tuner. | In the partslist of the Radio-SP/LS-Vbatt panel of the Chassis Manual L9H.2E, the service code of the FM-Radio tuner item 1901 was not indicated.
The service code is 9352 632 70112 | 14-09-04 |
| Philips | 14PT156B | No pic (field collapse) - sound ok | R3449 4R7 feed res to FOP chip o/c - no other fault detected | 14-09-04 |
| Philips | 14PV162 | Calling installation menu | The installation menu is activated by the following procedure:
- switch on the set by means of the stop key.
- Press simutaneously the cursor left and the cursor right key on the remote control. | 14-09-04 |
| Philips | 14PV162 | Codenumber correction | The codenumber of pos. 1701 (tuner) for 14 inch sets with IEC input is 4822 210 10691 (UV916S). | 14-09-04 |
| Philips | 14PV162 | Codenumber correction for deck-up (IC7410) | The codenumber for the deckprocessor was wrong in the first Service Manual (4822 726 15451).
In service information TVCR96-01 and in the new manual the correct codenumber is given.
The codenumber for the deck-up for sets with non-turbo drive is: 4822 | 14-09-04 |
| Philips | 14PV162 | Codenumber information | Please add following codenumbers to the Service Manual:
Lift-flap 14PV162/01 : 4822 443 10402
Lift-flap 14PV162/02 : 4822 443 10402
Spring for lift-flap : 4822 492 70896 | 14-09-04 |
| Philips | 14PV162 | Codenumber information | The codenumber for the spacer between on/off switch and the knob (pos 3) is 4822 402 10702. | 14-09-04 |
| Philips | 14PV162 | 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 11069 - Key set for: 14PV162/01/02/05/07/08/13/58 - 14PV170/05 - 14TVCR240/01N. | 14-09-04 |
| Philips | 14PV162 | Memory erase procedure | The contents of the memory can only be cleared via the service mode. This option is not available for end users. (Risc of destroying option codes).
Service mode: press "STOP" on Remote Control and "PLAY" on the set for 5 seconds. Select the second page | 14-09-04 |
| Philips | 14PV162 | Modification | From week 9644 onwards, the following modifications are done on the Small Signal Board:
2076 / 470pF 5% is DELETED.
3075 / 33k 5% is DELETED.
4999 / CHIP JUMPER / 4822 051 20008 is inserted in place of 2076.
The RC differentiator was not necessary whe | 14-09-04 |
| Philips | 14PV162 | Preventive tip | If FET 7352 is found to be defective, it is advised to mount a 15 V zenerdiode (BZX79-C15) between the drain and the gate.
Mount cathode to gate and anode to drain.
Codenumbers:
FET 7352: 4822 130 60838
ZENER (BZX79-C15): 4822 13034281
Introduc | 14-09-04 |
| Philips | 14PV162 | Set produces audible noise in stand-by | Add a small LEBL (leading edge blanking) PCB, to avoid auto oscillation of transformer 5330 (or 5331). A modification letter is included with the lable PCB. This PCB is available with service nr. 4822 214 12173.
Since production week 9723 this circuit is | 14-09-04 |
| Philips | 14PV162 | Spare part information | A repair kit , containing PULLEY SHAFT + WORM SHAFT (POS. 47+48) is delivered with codenumber 4822 310 10657.
This kit can be used for all TURBO- and ECO mechanisms ! | 14-09-04 |