Digitech QC-1922 dual trace oscilloscope

[Gordon W]

Hi

I have a two year old unit that has a problem with sync and it would be great if
someone could help me with a circuit diagram or the manufacturer as I've turned
up nothing with google. I've done some cct tracing but by the look of the
construction a schematic will be a big help now and in the future.

If anyone can help I'd appreciate it.

Gordon

 

[Phil Allison]

"Gordon W"

I have a two year old unit that has a problem with sync and it would be
great if
someone could help me with a circuit diagram or the manufacturer as I've
turned
up nothing with google. I've done some cct tracing but by the look of the
construction a schematic will be a big help now and in the future.

** Have you considered phoning Jaycar ??

http://www.jaycar.com.au/productView.asp?ID=QC1922&keywords=qc%2D1922&form=KEYWORD

They must have a schem available.




..... Phil

 

[Gordon W]

"Phil Allison" <phil_a@tpg.com.au> wrote in message
news:7dqlljF2ch2qdU1@mid.individual.net...

"Gordon W"

I have a two year old unit that has a problem with sync and it would be
great if
someone could help me with a circuit diagram or the manufacturer as I've
turned
up nothing with google. I've done some cct tracing but by the look of the
construction a schematic will be a big help now and in the future.


** Have you considered phoning Jaycar ??


http://www.jaycar.com.au/productView.asp?ID=QC1922&keywords=qc%2D1922&form=KEYWO

RD

They must have a schem available.




.... Phil

Thanks for your reply Phil

I talked to the local (Ipswich) store manager and he said "bring it in and we'll
send it south to our repairer". My next thought was to try here. If that fails
I'll try Jaycar for the manufacturer.

Thanks

Gordon

 

[Phil Allison]

"Gordon W"

"Phil Allison"
"Gordon W"

I have a two year old unit that has a problem with sync and it would be
great if
someone could help me with a circuit diagram or the manufacturer as
I've
turned
up nothing with google. I've done some cct tracing but by the look of
the
construction a schematic will be a big help now and in the future.


** Have you considered phoning Jaycar ??

http://www.jaycar.com.au/productView.asp?ID=QC1922&keywords=qc%2D1922&form=KEYWORD

They must have a schem available.


Thanks for your reply Phil

I talked to the local (Ipswich) store manager and he said "bring it in and
we'll
send it south to our repairer". My next thought was to try here. If that
fails
I'll try Jaycar for the manufacturer.

** Asking the store manager was plain dumb.

You will need to phone Jaycar's head office in Rydalmere.

It is almost certain they have a schem for the CRO, getting a copy out of
the pricks might be an issue.


...... Phil

 

[Gordon W]

"Phil Allison" <phil_a@tpg.com.au> wrote in message
news:7drv68F2d6uo0U1@mid.individual.net...

"Gordon W"
"Phil Allison"
"Gordon W"

I have a two year old unit that has a problem with sync and it would be
great if
someone could help me with a circuit diagram or the manufacturer as
I've
turned
up nothing with google. I've done some cct tracing but by the look of
the
construction a schematic will be a big help now and in the future.


** Have you considered phoning Jaycar ??


http://www.jaycar.com.au/productView.asp?ID=QC1922&keywords=qc%2D1922&form=KEYWO

RD

They must have a schem available.


Thanks for your reply Phil

I talked to the local (Ipswich) store manager and he said "bring it in and
we'll
send it south to our repairer". My next thought was to try here. If that
fails
I'll try Jaycar for the manufacturer.


** Asking the store manager was plain dumb.

I resemble that )

You will need to phone Jaycar's head office in Rydalmere.

It is almost certain they have a schem for the CRO, getting a copy out of
the pricks might be an issue.


..... Phil

Thanks again Phil for your reply

I emailed the webmaster@jaycar.com.au and within the hour the production manager
emailed me back with a circuit diagram attached.

Thanks again for your help

Gordon

 

[Phil Allison]

"Gordon W"

"Phil Allison"

** Asking the store manager was plain dumb.

I resemble that )


You will need to phone Jaycar's head office in Rydalmere.

It is almost certain they have a schem for the CRO, getting a copy out
of
the pricks might be an issue.


I emailed the webmaster@jaycar.com.au and within the hour the production
manager
emailed me back with a circuit diagram attached.

** Wonders will never cease.

Thanks again for your help.

** Shuuussh - don't let anyone hear you say that.

Could ruin my reputation .....


....... Phil