Home |
Search |
Today's Posts |
|
Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
#1
|
|||
|
|||
Mitsubishi ct1525tx portable- problems
Hi
Having probs with my mitxi ct1525tx colour portable- was dead with loud whistle from line output transistor which was also getting hot. Replaced the transistor 2SB1877 ( a bit hopeful I know.) the set worked fine for ten minutes when there was a single loud crack ( I guess eht discharge) and back to square 1. Cant find a circuit for this set and now suspect internal breakdown in line out transformer- does anybody know of any other potential issues with this set before I put it in the skip please |
#2
|
|||
|
|||
Mitsubishi ct1525tx portable- problems
I'll put my bet on that the flyback is shot! Also the HOT, and probably
other related components have probably also failed. -- Greetings, Jerry Greenberg GLG Technologies GLG ========================================= WebPage http://www.zoom-one.com Electronics http://www.zoom-one.com/electron.htm ========================================= "Kurnal" wrote in message ... Hi Having probs with my mitxi ct1525tx colour portable- was dead with loud whistle from line output transistor which was also getting hot. Replaced the transistor 2SB1877 ( a bit hopeful I know.) the set worked fine for ten minutes when there was a single loud crack ( I guess eht discharge) and back to square 1. Cant find a circuit for this set and now suspect internal breakdown in line out transformer- does anybody know of any other potential issues with this set before I put it in the skip please |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
ICs for Sale - Specials, obsolete and Memory | Electronics Repair | |||
Mitsubishi vs-582rs focus problems | Electronics Repair | |||
ATT; Hobbyists and Repairmen I have accumulated a room of ICS, Transistors, Diodes , Mem Chips , Proms etc | Electronics Repair | |||
Magnavox rear projection TV RK8530AK02 - startup problems | Electronics Repair |