Philips B3G75U - UK Vintage Radio Repair and Restoration Discussion Forum

Dorian27 · 26th Jan 2022, 12:56 pm

Can any one tell me what voltage the pilot lamp on the above model should be and wattage. I have a dervice sheet but all it gives is a Philips part no on it

Cobaltblue · 26th Jan 2022, 1:03 pm

19V 0.1A

The original is an MES tubular frosted lamp.

Cheers

Mike T

Dorian27 · 26th Jan 2022, 5:17 pm

Hi can any one tell me what i need to replace R33 on service sheet for this radio all it says on service sheet is 10,000 ohms cold and 250 ohms hot. I think it is a thermistor not sure. Can any one advise please

Cobaltblue · 26th Jan 2022, 5:26 pm

The symbol on the circuit diagram shows it as a thermistor.

Cheers

Mike T

ms660 · 26th Jan 2022, 5:28 pm

According to the Trader sheet the thermistor is a VA1010:

http://www.electrojumble.org/DATA/Mu...o%20VA1040.pdf

Someone on here possibly might have one.

Lawrence.

Sideband · 26th Jan 2022, 7:53 pm

Quote:

Originally Posted by Cobaltblue

19V 0.1A

The original is an MES tubular frosted lamp.

Cheers

Mike T

If you can't find one of those a 24V 2.2W lamp will do. They seem more easily obtainable.

26th Jan 2022, 12:56 pm	#1
Dorian27 Heptode Join Date: Jun 2018 Location: Carmarthenshire, Wales, UK. Posts: 566	Philips B3G75U Can any one tell me what voltage the pilot lamp on the above model should be and wattage. I have a dervice sheet but all it gives is a Philips part no on it

26th Jan 2022, 1:03 pm	#2
Cobaltblue Moderator Join Date: Dec 2010 Location: Exeter, Devon and Poole, Dorset UK. Posts: 6,866	Re: Philips B3G75U 19V 0.1A The original is an MES tubular frosted lamp. Cheers Mike T __________________ Invisible airwaves crackle with life or at least they used to Mike T BVWS member. www.cossor.co.uk

26th Jan 2022, 5:17 pm	#3
Dorian27 Heptode Join Date: Jun 2018 Location: Carmarthenshire, Wales, UK. Posts: 566	Philips B3G75U Hi can any one tell me what i need to replace R33 on service sheet for this radio all it says on service sheet is 10,000 ohms cold and 250 ohms hot. I think it is a thermistor not sure. Can any one advise please Last edited by Cobaltblue; 26th Jan 2022 at 5:25 pm. Reason: Post moved from new thread

26th Jan 2022, 5:26 pm	#4
Cobaltblue Moderator Join Date: Dec 2010 Location: Exeter, Devon and Poole, Dorset UK. Posts: 6,866	Re: Philips B3G75U The symbol on the circuit diagram shows it as a thermistor. Cheers Mike T __________________ Invisible airwaves crackle with life or at least they used to Mike T BVWS member. www.cossor.co.uk

26th Jan 2022, 5:28 pm	#5
ms660 Dekatron Join Date: Apr 2011 Location: Cornwall, UK. Posts: 13,454	Re: Philips B3G75U According to the Trader sheet the thermistor is a VA1010: http://www.electrojumble.org/DATA/Mu...o%20VA1040.pdf Someone on here possibly might have one. Lawrence.