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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 8
Philips
14PV172
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 "stop" key and the "volume -" key on the set.
14-09-04
Philips
14PV172
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 20
14-09-04
Philips
14PV172
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 11075 - Key set for: 14PV263/01/02/08/13 - 14PV264/39 - 14PV163/05 - 14PV172/01/05/08/13/39 -
14-09-04
Philips
14PV172
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
14PV172
Modification
From production week 9725, the IC's SDA5649, SDA5649x and SDA5648 are replaced by a SDA5650 (4822 209 15504). This new IC is fully compatible with the others, but has better characteristics. In addition to this modification, R3812 on the small signal bo
14-09-04
Philips
14PV172
Spare part information
If the lever inside the mains-switch is broken, the switch doesn't remain in the "ON" position. Solution: replace the switch by a new one. Improved switches of a newer production range are on stock. (4822 276 13542)
14-09-04
Philips
14PV172
Start up problems
When the set is switched on by the mains-switch while a cassette is in the set, the front LED starts blinking, but the set doesn't start. Solution: Check the primary voltage (Ubat) and adjust this for 14" sets to exactly 101.5 Volt. (See chapter 3.1.1
14-09-04
Philips
14PV172
Start up problems after replacing TS7352
When TS7352 is replaced, it can happen that the set doesn't start up properly. There are 2 possible solutions for this problem: - use SGS type MTP3055E (4822 130 63726). - In case of a motorola type MTP3055V (4822 130 60838), add a 22 uH coil soldered
14-09-04
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