Need Service Manual for Tektronix 2213 Oscope

T

Thomas Hejl

Guest
I am repairing a 2213 scope for a friend. First it keep blowing fuses. I
trouble shot it to the diodes in the rectifier circuit (they shorted out). I
now get DC to the board for Hor & Vert detection. The problem now lies in
that the CRT will not light. So I need a service manual to check voltages
going to the pins on the CRT. (OR if anyone has the same unit, could you
measure the voltages on pins and send it to me?) Worst fear is that the CRT
is dead.

TIA,
Tom
 
Thomas Hejl wrote:
I am repairing a 2213 scope for a friend. First it keep blowing fuses. I
trouble shot it to the diodes in the rectifier circuit (they shorted out). I
now get DC to the board for Hor & Vert detection. The problem now lies in
that the CRT will not light. So I need a service manual to check voltages
going to the pins on the CRT. (OR if anyone has the same unit, could you
measure the voltages on pins and send it to me?) Worst fear is that the CRT
is dead.

TIA,
Tom
Click to expand...
Hi Tom,

look for a service manual of 2215 /2215A too. Nearly same circuitry. HV
should be identical.
maybe a check a bama.sbc.edu for a download will help.

For more manual sites, do a google check. This topic has been answered
very often, so you shoul find some help.

hth,
andreas
 
Andreas,

Thanks for the heads up. I have donated a few manuals to Bama before. I
checked the HV was good at 7KV.

Tom

"tekamn" <and7@bigfoot.com> wrote in message
news:1138094464.289041.101380@g47g2000cwa.googlegroups.com...
Thomas Hejl wrote:
I am repairing a 2213 scope for a friend. First it keep blowing fuses. I
trouble shot it to the diodes in the rectifier circuit (they shorted
out). I
now get DC to the board for Hor & Vert detection. The problem now lies
in
that the CRT will not light. So I need a service manual to check
voltages
going to the pins on the CRT. (OR if anyone has the same unit, could you
measure the voltages on pins and send it to me?) Worst fear is that the
CRT
is dead.

TIA,
Tom

Hi Tom,

look for a service manual of 2215 /2215A too. Nearly same circuitry. HV
should be identical.
maybe a check a bama.sbc.edu for a download will help.

For more manual sites, do a google check. This topic has been answered
very often, so you shoul find some help.

hth,
andreas
Click to expand...
 
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