alls not wells gardner

agetnt9

Member
Joined
Dec 31, 2006
Messages
202
Reaction score
0
Location
Woodruff, Wisconsin
Got a 25K7121 with P538 in a ALG game. I have had this thing for ever and it is as clean as they come, very low run time. Been pissing with it for a year and a half, off and on. I repalced the VR and caps twice, but not the big filter cap. There is no neck glow, until i lift a leg on D10. then works fine. Should i take out the HV pot and check it? if so what should it be? Lokes like some tuff ass glue on there. and what would that D10 read for a value? If that thing had real bullets i would have shot it long ago. Thanx for any help, as i have read most of the threads on the 7000.
 
Was the regulator replaced with the correct number of what the original number that was installed in your particular monitor? Remember, there are strap jumpers on the board that must configured for the particular regulator to be used.

Also, the new regulator must have an mica insulator and silicone heatsink grease installed.
 
Yes , same # and yep i had put insulation silicon on both sides of mica. Also wondering about the two resistors at locations C36 432G and C69 682G . they both are 1.6KV but diff. numbers on them. Also 61.8 vdc at the fuse and 163.8 at the big resistor grounded at the board frame. also have 125cac from power supply black/white un pluged from chasis volts.
 
Fixed!!!! I put the new NTE1777 in place of the STR30130 and pluged it in and holly shit!! It has been working for 2 hours now. must be a little diff. in them regs. wow i am shooten up a storm.. Thanx fer da help fellas.
 
Back
Top Bottom