Technical Repair

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Y
Onkyo amp repair, could the speakers be the culprit.
Last message by
Yami
3
Replies
2K
Views
D
52 year old tube CB transceivre has ~50VAC chassis to gnd. Can't locate reason. Also noise from internet router.
Last message by
Darkstar
2
22
Replies
3K
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P
How to find value of /alternative Ceramic SMD (burned) capacitor value
Last message by
Deleted member 115935
2
23
Replies
10K
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D
Trying to measure transmitted signal strength with a dummy antenna, getting unusually high readings.
Last message by
Darkstar
0
Replies
1K
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D
Please give ideas for repairing soldering station
Last message by
disturbed123
4
Replies
915
Views
Charlinho
Blown inverter TVS diode, Repair (?)
Last message by
Charlinho
0
Replies
2K
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M
mini split acting schizo
Last message by
maarkus
5
Replies
1K
Views
T
Mobility scooter
Last message by
Alec_t
1
Replies
692
Views
S
Need Circuit board troubleshooting procedures on a computer monitor
Last message by
Swofra
2
30
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5K
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T
Swollen caps - old computer. Why so many bad caps? Computer not used in years.
Last message by
MrAl
2
21
Replies
4K
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S
43" plasma TV is tripping my MCB whenever I tried to power it on
Last message by
somantakg_2009
6
Replies
3K
Views
L
Monitor power supply was seemingly fried by modified sine-wave inverter. Managed to mysteriously revive it just by poking around?
Last message by
LMF5000
10
Replies
2K
Views
S
Marantz NR1605 AV clicks on then off quickly
Last message by
JoeJester
2
26
Replies
6K
Views
B
Mackie Thump TH-12A Amplifier repair
Last message by
JoeJester
1
Replies
2K
Views
Carquicha
MC2100LTS 30
Last message by
MaxHeadRoom
4
Replies
2K
Views
CRISHCREATIVE
Equivalent MOSFET
Last message by
CRISHCREATIVE
0
Replies
1K
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G
DMM Repair. RD701 multimeter
Last message by
gnanathilaka
0
Replies
706
Views
D
Rectifier Return Current and GND Question
Last message by
JoeJester
3
Replies
1K
Views
Berzerker
  • Locked
Just some general questions about remaking something from the past
Last message by
Berzerker
35 36 37
723
Replies
69K
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G
Trying to repair an audio amplifier
Last message by
GoldMember
18
Replies
3K
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