CE Tech Tips — August 2016
CE Professional Tech Tip Sharing
August 2016
**NOTICE**
Due the danger and complexity of electronics repair, the following shared technical tips are intended for professional reference only. Please refer to manufacturer’s recommendations as Encompass does not guarantee the accuracy, reliability or safety of this information.
Audiovox TV, FPE3206
Reason for Service: Won’t turn on or difficult to turn on
Solution:
Replacing 3 caps fixed the set:
C521, 47uF/25V, C529, 150uF/400V and C535, 47uF/25V.
Replacing 3 caps fixed the set:
C521, 47uF/25V, C529, 150uF/400V and C535, 47uF/25V.
Crosley TV, C23HDVDHB
Reason for Service: Have to push power several
times before TV comes on
times before TV comes on
Solution: Check for bad caps on small power supply
board. C4, C5, C6 were all bad. 680uF/25V
board. C4, C5, C6 were all bad. 680uF/25V
Hitachi TV, 60SX2K
Reason for Service: Convergence drifts
intermittently
intermittently
Solution: Found and removed corrosion at E3301
and E3302 connector.
and E3302 connector.
Hitachi TV, 51UWX20B
Reason for Service: Pictures roll vertically only
when cold. OSD or DCU pattern stable or no
picture. OSD okay.
when cold. OSD or DCU pattern stable or no
picture. OSD okay.
Solution:
Replaced IC401, CP08191U.
Replaced IC401, CP08191U.
Philips TV, 27HT7210D/27
Reason for Service:Â Set will not power on, but relay clicks
Solution: Found a bad cap, C7, on a side
board. 220uF/25V. Also, check all connections for bad solder.
board. 220uF/25V. Also, check all connections for bad solder.
RCA TV, ITC008
Reason for Service: Continuously turns off then
back on
back on
Solution: 12V regulator TX508 was leaky.
Samsung DLP, HLT6187SX/XAA
Reason for Service: Difficult to power on or
won’t power on at all
won’t power on at all
Solution: Found several bad caps in power supply:
CM811, 47uF/50V, CB806, 47uF/50V and CB810, 68uF/50V.
CM811, 47uF/50V, CB806, 47uF/50V and CB810, 68uF/50V.
Samsung TV, LN40A500T1FXZA
Reason for Service: Solarized picture
Solution: Replaced T-Con with part number
V520H1-C06.
V520H1-C06.
Sony TV, KV32FS320
Reason for Service: Relay clicks, no Hi-Voltage,
5 blink code
5 blink code
Solution: Check D500 and D503, replace if bad.
Sony TV, KF60WE610
Reason for Service:Â Shutdown, 6 blink code
Solution: Replacing MCZ3001DB on the G1 power
supply board fixed the set.
supply board fixed the set.
Sony TV, KV40XBR600
Reason for Service: Won’t power up, 6 blink code
Solution: Replacing relay RY6502 restored normal
operation.
operation.
Comments (2)
I didn’t know Encompass shared tech tips, I’m looking forward to view them. Is there a link on your web site ?? I saw these through ProSquad web site.
Hi, Frank, there will be a link on encompassparts.com, but for now, the easiest way to access them is via encompass.com:. We hope these are helpful to you!