WikiWirral is where great friendships are made.
Forum Stats
12334 Members
65 Forums
73269 Topics
989514 Posts
77 posts in the last 24hrs
Max Online: 7831 @ 8th Apr 2013 4:18pm
Who's Online - Click Me
73 registered (11kendo, 10 invisible), 1375 Guests and 288 Spiders online.
Key: Admin, Global Mod, Mod
Social Media : Follow Us


(Views 7days)This Weeks Most Read
Every little helps... 765
Bexit Offer for EU Citizens 713
Benefit Cap is Unlawful 189
Deja Vu, Lightning Strikes Thrice, Groundhog Day 186
audi specialised pls 163
Ipad 1 charger 148
Kingsway Academy 79
Huskisson Street, Grange Road area - 1900 on 51
Mainstream Media- Over and Out 36
Portraying A Nation-Germany 1919-1933 Tate Liverpool 26
New General Forums
Mainstream Media- Over and Out
by RUDEBOX
26th Jun 2017 9:35pm
Kingsway Academy
by lincle
26th Jun 2017 10:48am
Theresa May and the Holy Grail
by snowhite
25th Jun 2017 6:17pm
Deja Vu, Lightning Strikes Thrice, Groundhog Day
by fish5133
22nd Jun 2017 7:38pm
New Wirral History
Round the Wirral with a movie camera[1934]
by snowhite
16th Jun 2017 2:03pm
Bascule Bridge
by Sufee
6th Jun 2017 9:09pm
Pathe news short - merseytunnel 1934
by oldpm01
5th Jun 2017 1:57pm
1878 Post Office Directory of Cheshire query
by derekdwc
1st Jun 2017 10:41pm
Bakery at 275 Poulton Road 1925 onwards
by JAFitz
30th May 2017 8:59pm
Forum Tips
Photo Gallery Forums
wirral from Liverpool big wheel
New Brighton Big Wheel
Topic Replies
All You Romantics....Inglewo
od Manor

by fish5133
20 minutes 5 seconds ago
Huskisson Street, Grange Road area - 1900 on
by bert1
48 minutes 18 seconds ago
Portraying A Nation-Germany 1919-1933 Tate Liverpool
by granny
Today at 09:14 AM
Car radio cd bluetooth
by dodie
Today at 07:27 AM
Wanted fridge engineer
by dodie
Today at 07:19 AM
Astra estate
by DavidB
Yesterday at 07:51 PM
Hillsborough Inquest
by diggingdeeper
Yesterday at 06:52 PM
Every little helps...
by fish5133
Yesterday at 04:41 PM
Tranmere Tunnels - Inside the Shaft Part 2 Access
by Xan_Asmodi
Yesterday at 01:50 PM
June
M Tu W Th F Sa Su
1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30
Recent Posts : What's On ?
Portraying A Nation-Germany 1919-1933 Tate Liverpool
by granny
Today at 09:14 AM
Shotwick - Old And New (Hall and Solar Farm)
by w10694
26th Jun 2017 6:42pm
Page 1 of 2 1 2 >
Topic Options
Rate This Topic
#488739 - 20th Mar 2011 2:11pm Printed Circuit Boards, repairs.
history Offline
Enthusiast

Registered: 1st Dec 2008
Posts: 103
Loc: Birkenhead
Hi People,
I have two PSU circuit boards out of 43" plasmas that need fixing, one has a blown resistor and cannot see any other damage so that would be a simple replace and solder job, (never soldered and dont have a soldering iron).
The second board seems to be okay but there is no power going into it (checked fuse and some basic digital multimeter testing) and cannot find any probs with it.
So the question is ...Does anyone know how to fix/test these boards please.
Thanks for looking.
Cheers

Top
Google Ads
#488740 - 20th Mar 2011 2:14pm Re: Printed Circuit Boards, repairs. [Re: history]
Colski Offline
Newbeee

Registered: 13th Feb 2011
Posts: 21
Loc: Burton
190 degrees c 4 minutes in the oven
smile

Top
#488749 - 20th Mar 2011 2:42pm Re: Printed Circuit Boards, repairs. [Re: history]
kimpri Offline

Forum Guardian

Registered: 29th Oct 2008
Posts: 3553
Loc: birkenhead
I can lend you a soldering iron.
_________________________
Does your vacuum suck? Get a Dyson!!



Top
#488751 - 20th Mar 2011 2:46pm Re: Printed Circuit Boards, repairs. [Re: history]
Sanchez Offline

Wiki Veteran

Registered: 17th Dec 2003
Posts: 8019
Loc: my house
More than Likley something has caused the resister to blow, if you simply replace it it could blow again..

do you have any schematics for the model you are trying to fix..

You will need to go over the circuit in question with a multimeter and find out whats caused it to blow...

I know it was pretty har do to this on older televisions, never mind new plasmas, Do you have any knowledge of this kind of thing?


Edited by Sanchez (20th Mar 2011 2:46pm)
_________________________
Uncertainty or not knowing causes depression, Im happy because I know I'm going to die one day!

Top
#488752 - 20th Mar 2011 2:49pm Re: Printed Circuit Boards, repairs. [Re: kimpri]
history Offline
Enthusiast

Registered: 1st Dec 2008
Posts: 103
Loc: Birkenhead
Thanks, But soldering is not for me, to miniscule.

Top
#488754 - 20th Mar 2011 2:59pm Re: Printed Circuit Boards, repairs. [Re: Sanchez]
history Offline
Enthusiast

Registered: 1st Dec 2008
Posts: 103
Loc: Birkenhead
Hi Sanchez,
It is a Pioneer PDP 433mxe plasma and is renouned for it's psu's going 'POP'. Was given one with blown psu and eventually got another one with busted screen, swapped psu's and it worked fine for 6 months or so and that power board has now packed up (just switched it on as normal).
I also have a spare board that has no power going to it. So 3 boards, 2 blown and 1 dead. (PCB2310 OR AXY1059) They can be bought for around 130 but i aint got that cash. Not much in experience but have the boards out. and dont have schematics.
Cheers Mike

Top
#488859 - 20th Mar 2011 7:31pm Re: Printed Circuit Boards, repairs. [Re: history]
Sanchez Offline

Wiki Veteran

Registered: 17th Dec 2003
Posts: 8019
Loc: my house
Tbh mike, Just keep your eyes peeled on the bay and try and get a second hander, you might damage it tring to fix it...

Annoying I know but its worth the wait..
_________________________
Uncertainty or not knowing causes depression, Im happy because I know I'm going to die one day!

Top
#488866 - 20th Mar 2011 7:44pm Re: Printed Circuit Boards, repairs. [Re: Sanchez]
diggingdeeper Offline

Wiki Master

Registered: 9th Jul 2008
Posts: 10295
Loc: Birkenhead
Originally Posted By: Sanchez
Tbh mike, Just keep your eyes peeled on the bay and try and get a second hander, you might damage it tring to fix it...

Annoying I know but its worth the wait..
I was thinking the same. Some power supplies won't work properly without connecting it to the screen - if you use a dodgy supply there is always the risk that if the output voltage is high or fluctuating it could blow the rest of the TV.
_________________________
In a time of universal deceit - telling the truth is a revolutionary act. George Orwell

When the debate is lost, slander becomes the tool of the loser. Socrates

Top
#488892 - 20th Mar 2011 8:20pm Re: Printed Circuit Boards, repairs. [Re: diggingdeeper]
Sanchez Offline

Wiki Veteran

Registered: 17th Dec 2003
Posts: 8019
Loc: my house
Originally Posted By: diggingdeeper
Originally Posted By: Sanchez
Tbh mike, Just keep your eyes peeled on the bay and try and get a second hander, you might damage it tring to fix it...

Annoying I know but its worth the wait..
I was thinking the same. Some power supplies won't work properly without connecting it to the screen - if you use a dodgy supply there is always the risk that if the output voltage is high or fluctuating it could blow the rest of the TV.


Agreed!
_________________________
Uncertainty or not knowing causes depression, Im happy because I know I'm going to die one day!

Top
#489244 - 21st Mar 2011 5:24pm Re: Printed Circuit Boards, repairs. [Re: Sanchez]
history Offline
Enthusiast

Registered: 1st Dec 2008
Posts: 103
Loc: Birkenhead
Okay peeps, THANKYOU for your time and input, much appreciated.
But will take them to a firm in Liverpool called OHM SUPPLIES, looking at their site it looks like they might save the day with these boards. Will let u know how i get on.
Again thanks.
Mike

Top
#489296 - 21st Mar 2011 6:27pm Re: Printed Circuit Boards, repairs. [Re: history]
diggingdeeper Offline

Wiki Master

Registered: 9th Jul 2008
Posts: 10295
Loc: Birkenhead
Good find - they've moved up in the world from when I last noticed them thumbsup
_________________________
In a time of universal deceit - telling the truth is a revolutionary act. George Orwell

When the debate is lost, slander becomes the tool of the loser. Socrates

Top
#490034 - 22nd Mar 2011 9:35pm Re: Printed Circuit Boards, repairs. [Re: history]
history Offline
Enthusiast

Registered: 1st Dec 2008
Posts: 103
Loc: Birkenhead
Hiya Peeps, Went to OHM and the 2 blown boards not worth repairing due to the fact that what caused them to blow could happen again, the dead one they might be able to do something with it BUT that would cost 50 + VAT but no gaurantees, for that sort of money i might aswell buy a new one which i cant afford.
So will have to wait and keep looking on the bay.
Thanks again Guys.

Top
#505090 - 19th Apr 2011 5:50pm Re: Printed Circuit Boards, repairs. [Re: history]
Digital_twiddler Offline
Newbeee

Registered: 19th Apr 2011
Posts: 23
Loc: Bebington
@History. What make and model tv are the boards out of as I have a few boards or I could look at them for you?

Top
#506218 - 21st Apr 2011 4:19pm Re: Printed Circuit Boards, repairs. [Re: Digital_twiddler]
history Offline
Enthusiast

Registered: 1st Dec 2008
Posts: 103
Loc: Birkenhead
Hi, The monitor is PIONEER 433MXE PDP and i am after a power supply board which has two sets of numbers on AXY1059 or PCB2310.
Thanks M

Top
#506967 - 23rd Apr 2011 2:02pm Re: Printed Circuit Boards, repairs. [Re: history]
Digital_twiddler Offline
Newbeee

Registered: 19th Apr 2011
Posts: 23
Loc: Bebington
Sorry History! I've had a good look and don't have any of those boards. Did you check all the electrolytic type caps? are you ok doing this/have the equipment? What about other components on these boards, any burn marks, dry joints etc?

Top
Page 1 of 2 1 2 >

Moderator:  Mark 
Random Wirral Images

Click to View Topic.
Newest Topics
All You Romantics....Inglewo
od Manor

by fish5133
20 minutes 5 seconds ago
Wanted fridge engineer
by dodie
Today at 07:19 AM
Huskisson Street, Grange Road area - 1900 on
by alangoodall
Today at 05:33 AM
Every little helps...
by palemoon
27th Jun 2017 9:43am
Portraying A Nation-Germany 1919-1933 Tate Liverpool
by paxvobiscum
26th Jun 2017 7:06pm
For Sale & Free
Car radio cd bluetooth
by dodie
Today at 07:27 AM
Bean to cup coffee machine
by monsterz4
27th Jun 2017 8:56am
Ipad 1 charger
by madrob
25th Jun 2017 2:34pm
Washing machine
by GingerTom
20th Jun 2017 9:05pm
22" full 1080p hd and freeview tv
by monsterz4
20th Jun 2017 8:50pm
Featured Member
Registered: 7th Nov 2011
Posts: 91
Newest Members
Emilykj, Traceyann79, Howard, Charlotte, OwenChristian
12334 Registered Users
Today's Birthdays
Dogwalker59 (59)
New Wirral Info
All You Romantics....Inglewo
od Manor

by fish5133
20 minutes 5 seconds ago
Wanted fridge engineer
by dodie
Today at 07:19 AM
Huskisson Street, Grange Road area - 1900 on
by alangoodall
Today at 05:33 AM
Portraying A Nation-Germany 1919-1933 Tate Liverpool
by paxvobiscum
26th Jun 2017 7:06pm
Shotwick - Old And New (Hall and Solar Farm)
by diggingdeeper
15th Jun 2017 10:19pm
News : New Topics
Every little helps...
by palemoon
27th Jun 2017 9:43am
Bexit Offer for EU Citizens
by granny
23rd Jun 2017 9:38am
Benefit Cap is Unlawful
by RUDEBOX
22nd Jun 2017 7:37pm
Finsbury Park mosque.
by Beethoven
19th Jun 2017 11:42am
Grenfell Tower - Notting Hill
by diggingdeeper
14th Jun 2017 5:13am
New Enthusiast Forums
audi specialised pls
by Little_B
25th Jun 2017 5:02pm
VW t4 fixed side window replacement
by Mike72
22nd Jun 2017 8:00am
Range Rover P38A Air Suspension Help Needed
by Martin1943
20th Jun 2017 8:06pm
Loving Home Wanted For 3 Cats.
by DavidC
20th Jun 2017 8:32am
Loving Home Wanted For 3 Cats.
by DavidC
18th Jun 2017 6:02pm
(Views 24hrs)Trending Newest Topics
Huskisson Street, Grange Road area - 1900 on 51
Car radio cd bluetooth 21
Wanted fridge engineer 17
All You Romantics....Inglewood Manor 3
Wirral Sunrise Sunset
Sunrise Thu 4:46am
Sunset Thu 9:44pm
Local Time Thu 11:52am
WikiWirral Can . . . .
Advertising Click me
To Advertise with
Wikiwirral Click Me