Technical Repair

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G
Unwanted oscillation in a blocking oscillator (tachometer)
Last message by
graybeard
12
Replies
2K
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Younes Thabet
What can happen to a PCB burnt during hot air soldering?
Last message by
Younes Thabet
3
Replies
2K
Views
Teo420
UPS Powerwalker VI 2200 SH doesn't stop charging
Last message by
Pyrex
5
Replies
2K
Views
S
Technics SUV5 Amplifier Cold Start Issues
Last message by
MrChips
2
Replies
1K
Views
M
Television Audio Repair
Last message by
twohats
9
Replies
1K
Views
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IC 6253B old cuckoo clock
Last message by
ericgibbs
14
Replies
3K
Views
T
Repairing 0-18VAC model railroad transformer
Last message by
prepka
2 3
52
Replies
5K
Views
1
PCB interchangeability
Last message by
MrChips
2
Replies
803
Views
R
KXTL-230 Treadmill controller PCB
Last message by
MaxHeadRoom
8
Replies
1K
Views
W
Lenovo SL510 does not charge the battery - Charge Circuit
Last message by
Wilder1626
0
Replies
718
Views
Aussie Bloke
Technics SA-810 Receiver won’t turn off
Last message by
Aussie Bloke
6
Replies
1K
Views
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[SOLVED] Farnell DTV20 oscilloscope dead
Last message by
nmmnmm
2
Replies
1K
Views
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'Farnell & Kikusui Scope's not working
Last message by
MrChips
1
Replies
650
Views
T
Yamaha Keyboard P-95 sound problem (3)
Last message by
dl324
2
Replies
952
Views
G
Tektronix 2432A noisy trace
Last message by
DickCappels
18
Replies
2K
Views
P
Cordless drill require battery dismounted/mounted to operate
Last message by
pocale
0
Replies
613
Views
N
Not sure which cable to get
Last message by
panic mode
3
Replies
610
Views
G
Wine cellar with the 3° bug on the power PCB : I want to fix them all !
Last message by
BobTPH
8
Replies
969
Views
A
Help fix hp pavilion chiclet keyboard, incessantly types by itself a key,
Last message by
crutschow
3
Replies
1K
Views
G
Motorola mc68hc11f1 & Am29f010b
Last message by
geoffers
2
23
Replies
2K
Views
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