What's new

Hardware Support Vu+ duo2 motherboard repair

Piotrekop

Member
Messages
19
Joined
Sep 23, 2020
Reaction score
3
Points
3
Hi,
I need a service manual for vu+ duo2. I'm repairing the motherboard. Resistor smd "R" is damaged and I do not know its parameters.
Please help.


20151017_184915.jpg 1969546554_Nowyobraz1.jpg.21446988886ef38ddf0ecdfdb998959e.jpg
 

Piotrekop

Member
Messages
19
Joined
Sep 23, 2020
Reaction score
3
Points
3
@ Aliraza63

I know these web pages. You cannot register there from Poland and there is no knowledge of patterns there. You cannot create a user account there. Can you find this schematic or the parameters of this resistor? Thank you.
 

bellejt

Member
Messages
115
Joined
Jun 29, 2016
Reaction score
48
Points
28
are there numbers on the above resistances ? Probable that one is the same value.If there are numbers on it I could maybe open my second box and read the value (numbers) on those resistances
 

Piotrekop

Member
Messages
19
Joined
Sep 23, 2020
Reaction score
3
Points
3
There is only the order number of the resistors: 122, 123, 124. Probably 124 or 122 are missing
 

bellejt

Member
Messages
115
Joined
Jun 29, 2016
Reaction score
48
Points
28
I mean ON the residing resitor(s) ? There must be a number on them.The R122---124 - is only a design for repair technicians and is placed below resitors as indication.
 

Piotrekop

Member
Messages
19
Joined
Sep 23, 2020
Reaction score
3
Points
3
You can't see anything in the photo because nothing is written. No symbols. SMDs are too small for the inscription to fit. Nice web page but won't solve the problem. You need a motherboard service manual. Unfortunately I can't find it anywhere. If I saw the inscriptions on the resistors, I would not look for help on the forum. There are no smd subtitles on this motherboard.
 

Attachments

Last edited:

bellejt

Member
Messages
115
Joined
Jun 29, 2016
Reaction score
48
Points
28
then maybe measure one or desolder one side of one off them and measure. I could not find schematic neither
 

bellejt

Member
Messages
115
Joined
Jun 29, 2016
Reaction score
48
Points
28
no need to register.just put reply on the website
 

bellejt

Member
Messages
115
Joined
Jun 29, 2016
Reaction score
48
Points
28

just make a reply to wildgustav.Maybe he will answer.I do not need it for the moment so will not register there
 

Piotrekop

Member
Messages
19
Joined
Sep 23, 2020
Reaction score
3
Points
3
I wrote to "wildgustav" before. He doesn't answer. The only hope is in the
Please, Log in or Register to view URLs content!

forum, but you can't log in there. You won't do anything without logging in.
 

bellejt

Member
Messages
115
Joined
Jun 29, 2016
Reaction score
48
Points
28
I would not understand why you could not register from poland.Nothing mentioned on that site and conditions
 

Top Bottom