Technical Repair

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Need help repairing electronics? You can problem solve here.
wayneh
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SUCCESS STORIES: Repair thermoelectric cooler
Last message by
steiger-counter
17 18 19
376
Replies
137K
Views
G
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SUCCESS STORIES: Yamaha Keyboard P-95 sound problem (speakers & headphones)
Last message by
Julian H.
5 6 7
127
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30K
Views
cmartinez
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The right to repair...
Last message by
Tonyr1084
7 8 9
168
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8K
Views
MrChips
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  • Sticky
How to repair a thermoelectric wine cooler
Last message by
MrChips
7
Replies
485
Views
bertus
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Troubleshooting and Repair pages.
Last message by
tautech
1
Replies
611
Views
SMPS Lover
SMPS Transformer noise and Low output voltage
Last message by
Irving
14
Replies
116
Views
zod1aq
Computer Mouse Solder Problem
Last message by
dl324
15
Replies
218
Views
frank55
Traffics card Cap repair help
Last message by
frank55
5
Replies
58
Views
M
Treadmill Circuit Board Blown Please help me What is the value & wattage of R21 Resistor of trademill power supply 3BC01110U12230
Last message by
MaxHeadRoom
9
Replies
105
Views
Manaeguy
Power Drive Inverter 3000 watt I need a schematic to get two parts
Last message by
old_beggar
11
Replies
424
Views
D
MC2100 treadmill motor control circuit
Last message by
Chpa17
10 11 12
223
Replies
50K
Views
I
Want to replace blown amp board with generic on Fisher P294B Stereo
Last message by
izon
17
Replies
156
Views
L
Treadmill Repair - Motor Query
Last message by
Luke995
6
Replies
99
Views
D
Crown SHC 5300 Repair
Last message by
derser
0
Replies
41
Views
Jonas Barbarossa
Schurter CBE
Last message by
Jonas Barbarossa
4
Replies
58
Views
bertus
iFixit guides
Last message by
bertus
0
Replies
31
Views
wayneh
Phillips LCD TV repair
Last message by
Yaakov
8
Replies
85
Views
W
Rfid Maglock access control.
Last message by
Willies
0
Replies
27
Views
upand_at_them
PCB repair
Last message by
Janis59
10
Replies
148
Views
C
Horizon treadmill - motor control board problem
Last message by
R!f@@
2 3
59
Replies
71K
Views
Tentmaker
Repairing a fridge evaporator fan (brushless DC fan)
Last message by
Tentmaker
0
Replies
93
Views
alaasalama
How to debug this sound COB circuit
Last message by
LesJones
8
Replies
125
Views
rambomhtri
A random capacitor just dropped from the laptop I was repairing...
Last message by
rambomhtri
4
Replies
130
Views
B
Analog/Digital Trainer PAD-234A Voltage Regulator Maintenance
Last message by
twohats
4
Replies
120
Views
R
begginer, out of my depth, galaxy projector night light repar, Advice please.
Last message by
anniel747
2
29
Replies
418
Views
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