Login or Sign Up
Logging in...
Remember me
Log in
Forgot password or user name?
or
Sign Up
Log in with
Sign-in with Twitter
Sign-in with Google
Switch to our
Advanced Forum Search
Advanced Search Options:
Multiple Words
What it does:
searches for web pages that include either word
What to type:
macbook A2141 boardview OR schematic
What you'll get:
results with the words "macbook AND A2141" and either "boardview" or "schematic"
examples:
Macbook A1502
or
GTX 1080 Boardview
or
Playstation 5 Firmware
Search in titles only
Search in posts by danpianji88 only
Search
Advanced Search
Forums
TUTORIALS
DONATE - Anything Helps!
Advanced Search
Forum Community
Today's Posts
danpianji88
New Members (required)
Introduce yourself here
. Read the
Forum rules here
.
Announcement
Collapse
No announcement yet.
User Profile
Collapse
Profile Sidebar
Collapse
danpianji88
New Member
Last Activity: 10-07-2022, 02:14 AM
Joined: 09-13-2022
Location: dasfa
Subscriptions
0
Subscribers
0
Activities
About
Media
Subscribed
Filter
Time
All Time
Today
Last Week
Last Month
Show
All
Discussions only
Photos only
Videos only
Links only
Polls only
Events only
Source
All
danpianji88 only
Visitor Messages Only
Advanced
Filtered by:
Clear All
new posts
danpianji88
replied to
JVC LT-55CF890 backlight on but no image
in
Troubleshooting TVs and Video Sources
09-14-2022, 09:00 AM
Re: JVC LT-55CF890 backlight on but no image
Hello @dskall @notallbad,
I seems the sm4190 like a dc-dc boost chip,because the pin 37 of sm4190 is a VONE,and when I take down the attached cap,the pin37 of the chip burnning an demaged
See more
|
Go to post
Leave a comment:
Post Comment
Cancel
No activity results to display
Show More
Working...
Yes
No
OK
OK
Cancel
X
Leave a comment: