NConstantinou
Badcaps Veteran
Last Activity: 07-22-2025, 07:51 AM
Joined: 05-27-2017
Location: Nicosia
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Thanks a lot for the brief info. it seems that the same story is everywhere. Here also in a few years will be minority and yesy at night you are afraid to go downdown because of these people BUT is missed WINDSOR. -
Pin 1 is 6.93k and pin 2 0. Junkies are everywhere today. we have a lot coming from African countries. unfortunately we work for themLeave a comment:
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Hi Mon2. How is Windsor!
the problem is on pin 2 on L7960. on pin 1 of L7960 i do have resistance.
what i have done i disolder pin 1 of L7960 and i inject voltage but nothing got warm.
if i connect pin 1 of L7960 then U7800 gets HOTLeave a comment:
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in both cases resistance is 0 OHMS...Leave a comment:
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the heatsink on the cpu was offLeave a comment:
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i have injected 0.7v and 1.2 amp on coil 7960 but nothing gets hot. if i increase amps the the red light from power supply goes off.
any other suggestions.
thanksLeave a comment:
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Gia sou Harry, the resistance is very low 0.4 OHMSLeave a comment:
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MAC A1706 NO POWER
GOOD MORNING ALL
I HAVE THE ABOVE BOARD AND DRAWS 20V 0.087AMPS.
PPBUS_G3H I GET 13.05V.
I NOTICED L7960 IN DIODE MODE I GET 0.0001 ON PIN 2 WHICH GOES TO CPU. ALSO U7800 IS GETTING HOT.
FOCUSING ON L7960 PIN 2 GOES TO C7964 WHICH SEEMS OK AND THEN DIRECTLY TO CPU.
IS THE PROBLEM ON CPU OR U7800!
THANKS
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