View previous topic :: View next topic |
Author |
Message |
jmcbride4291
Joined: 09 Apr 2006 Posts: 2 Location: USA
|
Posted: Sat Jun 10, 2006 10:11 am Post subject: APEX 32 |
|
|
I have sound but no picture. Totally black. Opened up back and saw small green board with tube behind it. Is this the picture tube? or like a CRT? It is about 3 inches in height. I have been told if picture tube no good could cost more then tv itself. Any suggestions? and need schematic! |
|
Back to top |
|
|
fongs Guest
|
Posted: Tue Jun 13, 2006 5:01 pm Post subject: |
|
|
Hi,
You post is a bit too brief.
1. Do u see the tube light up? U may need to view it in a dark room.
2. Do u hear a static noise when u on/off the set? |
|
Back to top |
|
|
Guest
|
Posted: Tue Jun 13, 2006 5:42 pm Post subject: Re: APEX 32 |
|
|
I have sound but no picture. Totally black. Opened up back and saw small green board with tube behind it. Is this the picture tube? or like a CRT? It is about 3 inches in height. I have been told if picture tube no good could cost more then tv itself. Any suggestions? and need schematic![/quote]
Hi..please check heater part at picture tube..u can see light at back tube..normally have sign at the board +H & -H...Voltage is AC volt but i not sure the velue but less then 20VAC.. |
|
Back to top |
|
|
|
|
|
You can post new topics in this forum You can reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
trc61 Realistic • IL50 Infinity • RRCD-4203PLL Grundig • ndc7002n Fairchild Semiconductor • IBM T41 LENOVO • mmbta55l mmbta56 Motorola • DF-075 Kyocera • RM-70 1 NOKIA • OEM Beko 4H194 [SCH] . Various • TX-32PK25D Panasonic •
|