#1
|
||||
|
||||
B & K 467 CRT tester question
A B&K 467 has three meters, one for each gun on a color tube.
I one bought at a swap meet in May that has most almost all of the adapters and the other I got 2 years ago from a local shop going out of business has none of its adapters. I have not tried either yet but want to verify everything works. Unfortunately, there is only the operating manual but no CRT table listing the settings or adapter to use. I may be able to figure that out when I try them on a CRT, a pair of 19" Zenith system 3 sets sitting in triage. I want to recycle one and need to confirm its CRT is worse or if better, swap it into the one to keep. My question is: Can the adapters be used from a B&K 466 ??? whose only apparent difference is a single meter that gets switched between the three guns.
__________________
"When resistors increase in value, they're worthless" -Dave G |
#2
|
|||
|
|||
#3
|
||||
|
||||
Quote:
__________________
"When resistors increase in value, they're worthless" -Dave G |
#4
|
|||
|
|||
I think the 466 came out before the 467/470. The 470 is the single meter version of the 467. If the 466 uses CR adaptors it should work. If not you could probably make a universal clip lead adaptor from an old one.
|
#5
|
||||
|
||||
Well, it looks like I have to repair both the BK 467s. I glad my BK-445 does proper tests and has a big, easy reading scale. Also it only cost $5
On the first, the heater supply is dead, won't light a 25BAP22 and the meter doesn't read any filament voltage. Line volts read OK and the G1 seems to adjust OK but then quit. PCB shows that some parts were changed. The second one has good heater supply but the G2 supply is low, so that switch set on high and G2 controls set at the first division per instructions, R-G-B on a strong color tube reads in the middle of "bad" range. I got the first in a lot of test equipment from a local shop and second one at a swap meet with about a dozen CR Adapters for $20, so I expected this.
__________________
"When resistors increase in value, they're worthless" -Dave G Last edited by DavGoodlin; 10-20-2016 at 09:31 AM. |
Audiokarma |
|
|