Search found 38 matches

by galaxy
Saturday 24th May 2008, 17:28
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 139xlr no receive or transmit
Replies: 4
Views: 3402

i try the relay in another radio and it works find.( cobra 138 xlr)
by galaxy
Friday 23rd May 2008, 21:43
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 139xlr no receive or transmit
Replies: 4
Views: 3402

when i key the mike the relay is not working.
by galaxy
Friday 23rd May 2008, 17:47
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 139xlr no receive or transmit
Replies: 4
Views: 3402

cobra 139xlr no receive or transmit

i have a cobra 139 xlr with no receive or transmit, the radio lites up. can someone please help me with this radio to get it back to life .galaxy
by galaxy
Friday 14th Sep 2007, 2:05
Forum: CB Radio Modifications
Topic: madison
Replies: 1
Views: 2471

madison

does anyone know the super swing modification for the uniden madison. please help! galaxy
by galaxy
Tuesday 28th Aug 2007, 13:54
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 25 LTD
Replies: 11
Views: 7852

cobra 25 ltd

I DID THAT TO THE RADIO... THANK YOU I JUST NEED TO KNOW THE AMC CIRCUIT attack time modification galaxy
by galaxy
Tuesday 28th Aug 2007, 7:42
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 25 LTD
Replies: 11
Views: 7852

cobra 25 ltd

thank you ramlbing man,, my radio is dead keying 5 watts swings to 18. with super loud audio.. i put in 35volt 470uf super swing kit in... would you know what cap is for the amc circuit modifications. i have the pc 901 ab board. (its not the same as the pc 417.) galaxy
by galaxy
Monday 27th Aug 2007, 18:11
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 25 LTD
Replies: 11
Views: 7852

cobra 25 ltd

i put new finals and driver in the radio,,when i cut d -9 . its dead keying 4.5 swings to 14 . should i change the pre- driver , would that help me do more wattage or do a pwer mod to it, thank you for help,,, galaxy
by galaxy
Monday 27th Aug 2007, 7:37
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 25 LTD
Replies: 11
Views: 7852

cobra 25 ltd

both
by galaxy
Sunday 26th Aug 2007, 14:53
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 25 LTD
Replies: 11
Views: 7852

cobra 25 LTD

Thank you Remblingman for your help with this radio.. I changed the audio chip, the radio has good receive and good audio. it has low output power, please help me with that. galaxy
by galaxy
Sunday 26th Aug 2007, 8:17
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 25 LTD
Replies: 11
Views: 7852

cobra 25 LTD

cobra 25LTD, pc 901ab, hong kong, the radio lites up . when i key up the radio , the meter swings backwards. when i key up the radio, it switches from green to red. transmits only at 1 watt also has no audio at all. has no receive, it has movement on the meter. pa not working. i would appreciate if ...
by galaxy
Sunday 19th Aug 2007, 2:24
Forum: CB Radio General
Topic: noise toy installation????????
Replies: 6
Views: 6832

sound toy

go to the world radio site .
by galaxy
Thursday 16th Aug 2007, 14:10
Forum: CB Radio Repair and Troubleshooting
Topic: realistic trc 449
Replies: 9
Views: 6649

help help
by galaxy
Friday 10th Aug 2007, 14:17
Forum: CB Radio Repair and Troubleshooting
Topic: realistic trc 449
Replies: 9
Views: 6649

trc 449

i need help with this radio. please read my post . galaxy
by galaxy
Saturday 28th Jul 2007, 17:44
Forum: CB Radio Repair and Troubleshooting
Topic: realistic trc 449
Replies: 9
Views: 6649

trc 449

still need help with this radio.. galaxy
by galaxy
Saturday 21st Jul 2007, 14:45
Forum: CB Radio Repair and Troubleshooting
Topic: realistic trc 449
Replies: 9
Views: 6649

trc 449

sounds good on ssb, i heard myself on another radio. still no receive on am. and no output power .galaxy
by galaxy
Saturday 21st Jul 2007, 11:02
Forum: CB Radio Repair and Troubleshooting
Topic: realistic trc 449
Replies: 9
Views: 6649

trc 449

on am i'm not getting 8.16 im getting 2. on ssb looks good im getting 8.+ on the collector on am its low, but on ssb it looks good. (i for got this) on ssd everyone sounds like donald duck... thanks galaxy
by galaxy
Monday 16th Jul 2007, 12:50
Forum: CB Radio Repair and Troubleshooting
Topic: realistic trc 449
Replies: 9
Views: 6649

realistic trc 449

I have a realistic trc 449, pcb# pc 176bd, with a 858pll. no transmit on am & ssb. it receives on upper & lower ssb, but not on am. No in coming signal on the meter on am. it has in coming signal on ssb. I hear the relay working. no output movement on the meter when i key the mic. a brown wire with ...
by galaxy
Sunday 15th Jul 2007, 8:39
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 148 gtl
Replies: 6
Views: 5032

cobra 148 gtl

thank you, rick i burnt the trace this one is junk.... i will try a different radio? galaxy
by galaxy
Saturday 14th Jul 2007, 19:43
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 148 gtl
Replies: 6
Views: 5032

cobra 148 gtl

thank you for your reply. i changed ic 4 3756, tr 35, d55 still no luck. galaxy
by galaxy
Friday 13th Jul 2007, 17:26
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 148 gtl
Replies: 6
Views: 5032

cobra 148 gtl

i have a cobra 148 gtl, 8719 pll, pcb# ept148112, this radio was made in malaysia in 1995. i have no receive, no transmit on am & ssb. no in coming signal. no movement on the meter. the red & green lite doesn't come on. the pa works, i hear audio when i talk into the mic. I didn't do anything on thi...
by galaxy
Sunday 8th Jul 2007, 21:36
Forum: CB Radio Repair and Troubleshooting
Topic: robyn 520d
Replies: 11
Views: 8181

robyn 520d

let me Thank you again.now the receive works and my channel display lites up! NOW on transmit my audio sounds to tinny. this radio is 25 years old. I know that the capacitors can dry out. can anyone tell me what capacitors to change to get it to sound bassy and to get loud audio. galaxy
by galaxy
Sunday 1st Jul 2007, 17:23
Forum: CB Radio Repair and Troubleshooting
Topic: robyn 520d
Replies: 11
Views: 8181

robyn 520d

Thank you,so much, Rick and Ramblingman. for your help. the radio receive works great... Know i noticed that the channel display is working. Both didgits are not on. I would apprecite if you can help me with this. galaxy
by galaxy
Tuesday 26th Jun 2007, 17:20
Forum: CB Radio Repair and Troubleshooting
Topic: robyn 520d
Replies: 11
Views: 8181

robyn 520 d

thank you rick& ramblingman for your fast reply. i need to know the part # for d 1,d2. i dont have the sams photofact for this radio. galaxy
by galaxy
Monday 25th Jun 2007, 12:18
Forum: CB Radio Repair and Troubleshooting
Topic: robyn 520d
Replies: 11
Views: 8181

robyn 520d

i have a robyn 520d with a 858 pll. pcb# pc 176ab, i changed in the radio tr 4, tr 5 and ic 1. the receive is still sounds a little weak. someone came to close to my 20 with his amp on. Is there anything i can change in the radio to get stronger receive. the output is ok. am is weak receive, ssb is ...
by galaxy
Thursday 14th Jun 2007, 12:43
Forum: CB Radio Repair and Troubleshooting
Topic: cobra 139xlr (no receive,no transmit,relay not working
Replies: 8
Views: 6008

checked d-25 it reads 7 volts,,d-27 it reads 14 volts,, d-28 its reads 8 volts. check pin 1 . it reads 14.62.. i can not read a schematic, thats why i need your help..... galaxy

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