General Electronics Technical Discussion

Topics	Statistics	Last Post
Toshiba TA7318P ..Bad Batch?? by Mark R Started by Mark R, Yesterday, 06:56 PM	6 responses 27 views 0 reactions	Last Post by Agent24 Today, 01:41 AM
Help find replacement Relay (RTB7D012) for Nest Heat Link by m3g4tr0n Started by m3g4tr0n, Yesterday, 08:51 AM	2 responses 15 views 0 reactions	Last Post by m3g4tr0n Yesterday, 09:07 PM
A Heat Sink Question.... by SolomonMan Started by SolomonMan, Yesterday, 09:45 AM	0 responses 33 views 0 reactions	Last Post by SolomonMan Yesterday, 09:45 AM
101 Electronics Question... by SolomonMan Started by SolomonMan, 01-05-2026, 07:24 AM	4 responses 113 views 0 reactions	Last Post by SolomonMan Yesterday, 09:05 AM
Help identify a component by madan1 Started by madan1, 03-06-2026, 05:41 AM	2 responses 58 views 0 reactions	Last Post by adamok7 03-08-2026, 10:26 AM
SOT25 Component coded as DKW1AA by danecix Started by danecix, 03-06-2026, 12:08 PM	1 response 28 views 0 reactions	Last Post by truclacicr 03-07-2026, 01:40 PM
İMac a1331 no start by hakanh40 Started by hakanh40, 03-06-2026, 05:25 AM	0 responses 20 views 0 reactions	Last Post by hakanh40 03-06-2026, 05:25 AM
Gate voltage not pulling down by Mohammedabbas Started by Mohammedabbas, 02-26-2026, 06:42 PM	2 responses 55 views 0 reactions	Last Post by stj 03-04-2026, 08:36 AM
Mainboard Buck-Converter marked "CPJ" by Nikan.e Started by Nikan.e, 03-01-2026, 11:38 AM	2 responses 57 views 0 reactions	Last Post by Nikan.e 03-02-2026, 04:19 PM
General Rules - Thermal Pad Thickness for Laptop GPUs & Motherboards by Boardview and Schematic Bot Started by Boardview and Schematic Bot, 02-27-2026, 05:38 AM	1 response 65 views 0 reactions	Last Post by Boardview and Schematic Bot 02-27-2026, 05:46 AM
blaupunkt pa25, blown amp by elprojects Started by elprojects, 02-16-2026, 03:53 PM	1 response 101 views 0 reactions	Last Post by Agent24 02-23-2026, 01:38 PM
problem with auto range UT139C by gohangbr Started by gohangbr, 02-16-2026, 03:38 PM	4 responses 83 views 0 reactions	Last Post by lotas 02-19-2026, 09:08 AM
MOSFET? Is its voltage reading normal? by alro7779 Started by alro7779, 06-19-2025, 08:19 AM	14 responses 260 views 0 reactions	Last Post by alro7779 02-16-2026, 08:10 PM
Help needed - Instrument cluster repair - Ford by Petar92 Started by Petar92, 02-04-2026, 10:34 AM	19 responses 283 views 0 reactions	Last Post by pdblues2231 02-16-2026, 10:22 AM
Help ID'ing this component on Surface Laptop 4 motherboard by kalemaroni Started by kalemaroni, 02-13-2026, 10:27 AM	5 responses 74 views 0 reactions	Last Post by kalemaroni 02-14-2026, 07:38 AM
Modify soldering station by azzzaoo6 Started by azzzaoo6, 01-30-2026, 07:54 PM	12 responses 172 views 0 reactions	Last Post by Agent24 02-13-2026, 05:57 PM
SOT23-6 chineese chip ID request by Himer Started by Himer, 02-13-2026, 06:52 AM	2 responses 51 views 0 reactions	Last Post by truclacicr 02-13-2026, 05:25 PM
Buck regulator ID required by zens electronics Started by zens electronics, 01-28-2026, 10:00 AM	16 responses 169 views 0 reactions	Last Post by Agent24 02-13-2026, 01:04 AM
CRT TV CASING REPAIR ADVICE by zens electronics Started by zens electronics, 02-02-2026, 12:49 PM	11 responses 119 views 0 reactions	Last Post by zens electronics 02-12-2026, 05:19 AM
Help identify small 6-pin IC marked with a line across at one end, then JR under it, and 64 sideways under the JR ? by zlr8r Started by zlr8r, 02-09-2026, 11:20 AM	4 responses 66 views 0 reactions	Last Post by truclacicr 02-10-2026, 02:28 PM
Great video on WHY cheap lithium cells are dangerous by Agent24 Started by Agent24, 02-01-2026, 07:17 PM	1 response 115 views 0 reactions	Last Post by suho0306 02-07-2026, 09:15 AM
LM723 failures?! by eccerr0r Started by eccerr0r, 01-18-2026, 12:24 PM	18 responses 135 views 0 reactions	Last Post by eccerr0r 02-04-2026, 07:44 PM
Identify diode by Clarify4082 Started by Clarify4082, 02-02-2026, 02:58 AM	3 responses 59 views 0 reactions	Last Post by Clarify4082 02-04-2026, 06:18 AM
Help to identify component in a Makita drill machine by mikkele86 Started by mikkele86, 01-30-2026, 12:44 PM	9 responses 97 views 0 reactions	Last Post by mikkele86 02-01-2026, 01:57 AM
Troubleshooting current resonance circuit with FA6B20N by eliminating protections by CoppellTVRepair Started by CoppellTVRepair, 01-29-2026, 08:47 AM	0 responses 33 views 0 reactions	Last Post by CoppellTVRepair 01-29-2026, 08:47 AM
Emulating a Li-Ion battery by nath1977 Started by nath1977, 01-28-2026, 12:04 PM	2 responses 33 views 0 reactions	Last Post by nath1977 01-28-2026, 01:31 PM
it5570e-128 schematic by Rahul Morya Started by Rahul Morya, 02-25-2024, 01:00 AM	10 responses 10,425 views 0 reactions	Last Post by asliyucegsm 01-28-2026, 02:46 AM
Trying to get guidance on to where to start learning to become a proficient technician by alro7779 Started by alro7779, 01-26-2026, 12:32 AM	0 responses 48 views 0 reactions	Last Post by alro7779 01-26-2026, 12:32 AM
Need help disassembling xx30 thinkpad battery BMS chip firmware by chonkyrabbit Started by chonkyrabbit, 01-21-2026, 10:32 AM	4 responses 65 views 0 reactions	Last Post by chonkyrabbit 01-21-2026, 04:09 PM
Flir FC 324 S by munzili Started by munzili, 01-21-2026, 11:30 AM	0 responses 24 views 0 reactions	Last Post by munzili 01-21-2026, 11:30 AM
Which voltage regulator IC by RPG62 Started by RPG62, 01-07-2026, 02:50 AM	4 responses 85 views 0 reactions	Last Post by truclacicr 01-21-2026, 11:26 AM
Cordless Dremel 8220 rotary tool power fault by spleenharvester Started by spleenharvester, 04-13-2025, 02:10 PM	9 responses 216 views 0 reactions	Last Post by spleenharvester 01-18-2026, 08:49 AM
Reverse engineering of 18650 4-channel tester by spleenharvester Started by spleenharvester, 05-04-2025, 02:43 AM	5 responses 246 views 0 reactions	Last Post by spleenharvester 01-18-2026, 08:46 AM
Reverse engineering of DoCreate DHJ567 handheld spot welder by spleenharvester Started by spleenharvester, 05-08-2025, 02:52 PM	9 responses 225 views 0 reactions	Last Post by spleenharvester 01-18-2026, 08:38 AM
Emulating MC68000 to comunicate with mc146823P by flc1988 Started by flc1988, 01-14-2026, 12:25 PM	2 responses 35 views 0 reactions	Last Post by flc1988 01-14-2026, 01:24 PM
Ugreen HDMI splitter missing a pulldown resistor by spleenharvester Started by spleenharvester, 09-15-2025, 11:23 AM	4 responses 108 views 0 reactions	Last Post by spleenharvester 01-12-2026, 06:30 AM
Weirdly specific reboots on a TrigKey S5 that seem to be power supply related. by spleenharvester Started by spleenharvester, 09-15-2025, 08:43 AM	7 responses 144 views 0 reactions	Last Post by spleenharvester 01-12-2026, 06:27 AM
modulo CN3722 by ut-norm Started by ut-norm, 01-06-2026, 01:41 PM	0 responses 29 views 0 reactions	Last Post by ut-norm 01-06-2026, 01:41 PM
Need help to identify adapter connector by Jackching Started by Jackching, 01-04-2026, 08:58 AM	6 responses 59 views 0 reactions	Last Post by Jackching 01-05-2026, 02:55 PM
Education Info? I'd like some "homework" that helps me learn diagnostic principles by TrumanHW Started by TrumanHW, 12-29-2025, 07:16 AM	12 responses 274 views 0 reactions	Last Post by Agent24 01-02-2026, 04:56 PM

Previous 1 2 3 4 5 6 7 8 9 10 11 51 101 111 template Next

No topics found.