5110 hardware prblem ( battery drain fast) - GSM-Forum

Fai555 · 07-07-2001, 09:09

anyone please help me to solve the problem for 5110 and 6150

battery drain fast that the new battery can't even last half day

regards,

[email protected]

***acyl2000*** · 07-07-2001, 09:22

you can try to change the P.A. i make it befor.

Fai555 · 07-08-2001, 07:22

thanks acyl2000

have change the PA, so far so good

regards,

[email protected]

rothmanns · 07-08-2001, 17:45

whats PA?? where is it located??

neb · 07-09-2001, 03:06

Yes...I also experienced this..A leak on the Vcc line to ground of the RF Final Power Amplifier Module can cause battery to be easily drained.....On 5110, it can be found inside the an rf shield near top portion of the board opposite side the battery terminals..

Its part no. is N550...it's the one responsible of final radio frequency amplification before the signal is thrown out the antenna via the duplexer(Z550)...

07-07-2001, 09:09	#1 (permalink)
Fai555 Crazy Poster Join Date: Nov 2000 Location: Singapore Posts: 51 Member: 2688 Status: Offline Thanks Meter: 0	5110 hardware prblem ( battery drain fast) anyone please help me to solve the problem for 5110 and 6150 battery drain fast that the new battery can't even last half day regards, [email protected]

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07-07-2001, 09:22	#2 (permalink)
*acyl2000* Super Moderator Join Date: Aug 2000 Location: Malaysia Posts: 2,809 Member: 1922 Status: Offline Sonork: 100.64645 Thanks Meter: 692	you can try to change the P.A. i make it befor.

07-08-2001, 07:22	#3 (permalink)
Fai555 Crazy Poster Join Date: Nov 2000 Location: Singapore Posts: 51 Member: 2688 Status: Offline Thanks Meter: 0	thanks acyl2000 have change the PA, so far so good regards, [email protected]

07-08-2001, 17:45	#4 (permalink)
rothmanns Freak Poster Join Date: Jun 2000 Location: laguna,philippines Age: 48 Posts: 360 Member: 1544 Status: Offline Thanks Meter: 1	whats PA?? where is it located??

07-09-2001, 03:06	#5 (permalink)
neb Freak Poster Join Date: Dec 1999 Location: Earth Posts: 461 Member: 751 Status: Offline Thanks Meter: 19	Yes...I also experienced this..A leak on the Vcc line to ground of the RF Final Power Amplifier Module can cause battery to be easily drained.....On 5110, it can be found inside the an rf shield near top portion of the board opposite side the battery terminals.. Its part no. is N550...it's the one responsible of final radio frequency amplification before the signal is thrown out the antenna via the duplexer(Z550)...