ENE KB926QF D3 is broken,
Can I replace with ENE KB926QF B1
thx
Can I replace with ENE KB926QF B1
thx
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Last edited by torla; 09-13-2015, 07:34 AM. -
Re: Kb926qf d3 ----> kb926qf b1
Apparently you can replace a "KB926QF B1" by a "KB926QF D3" but not the vice versa.
So the answer is no.
Please see below:
KB3310QF-A0 → KB3310QF-B0 ASUS All-in-One PC ET1602C
KB3310QF-C1 → KB3310QF-B0 ASUS EeePC 900
KB3926QF-A1 → KB3926QF-A2 Quanta AT3
KB3926QF-C0 → KB926QF-D3 HP DV5
KB3926QF-C0 ↔ KB3926QF-D2 Quanta OP6, QT6
KB3930QF-A2 → KB930QF-A1 Quanta R23
KB926QF-B1 → KB926QF-C0 Compal LA-3551P
KB926QF-B1 → KB926QF-D3 Compal LA-6552P
KB926QF-D3 → KB926QF-C0 Lenovo G550 – Compal LA-5082P
KB926QF-E0 → KB926QF-C0 Compal LA-6061P
KB926QF-E0 → KB926QF-D3 Compal LA-6311P, Lenovo G555 (LA-5972P)
KB926QF-E0 → KB926QF-D2 Compal LA-6421P, LA-6221P -
Re: Kb926qf d3 ----> kb926qf b1
Im found KB926QF D3 in Lenovo G555
THxComment
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Re: Kb926qf d3 ----> kb926qf b1
anybody got the datasheet for kb930qf a0??Comment
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Re: Kb926qf d3 ----> kb926qf b1
Plz help me understand this chart, left side ic can be replaced by right side ic?Comment
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Re: Kb926qf d3 ----> kb926qf b1
YesComment
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Hello , for some time I was studying Quanta U9x/8x schematics and the option to use both type of screen (LVDS 40 pin / eDP 30 pin).
In some cases to use LVDS screen PCB use converter IC RTD2132/6
Now I found an HP 15 F series U99 mainboard with RTD chip not populated and LVDS 40 pin lcd touch screen
at the same time I have another HP 15 N series with Quanta U92 mainboard and RTD2136 with eDP 30 pin lcd screen (no touch).
Maybe someone more experienced in the subject can clarify if is posible to change type of screen used with some resistors / bios options change.
...11-25-2023, 09:31 AM -
Hello, I'm trying to repair an HP 27 Quanta N76 (DA0N76MB6E0 Rev E).
I only get 3.3V, 5V, and 1.05V; no other voltages.
I tried the BIOS and changed the KBC. The KBC self-programmed upon power-up after changing it.
The VR-On is missing for NCP81220, but 1.2V is also missing for DDR4, so 1P2V_PWRGD is low. SUSON or DDR_VTT_EN are not present on the DDR4 voltage regulator (RT8231BGQW). It seems the KBC isn't triggering these signals.
I'm using the Quanta N91 schematic, but there are too many changes that make it nearly impossible to measure signal...07-14-2025, 02:20 PM -
Hello, everyone!
I need schematics of this board:
Model: Dell Inspiron 14z-N411z
Board No: DA0R05MB8D2
REV: D
Quanta project: R05
I have already seen the file ''quanta R02_UMA.pdf'' in this thread:
https://www.badcaps.net/forum/showth...dell+14z-n411z
but it is differ from R05_UMA and it can't help me in my case.
The main problem of the laptop is as follows:
LED backlight is absent in the screen and appropriate 36's contact of the LVDS 40pin 1ch connector is shorted... -
Looking for schematics and/or boardview.
Make: Acer
Model: AN515-58-74TL
Motherboard: Compal HH514 LA-L974P Rev 1 -
Hello, maybe someone have Compal GH51M LA-K862P 1A boardview?
Comment