worked
Tom_x
Member
Last Activity: 03-14-2025, 01:40 PM
Joined: 08-11-2018
Location: Pecs
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thanks for dump
worked
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Onkyo HT-R390 DSP dump
Hi
I need DSP dump for Onkyo HT-R390.
DSP board: BCHDM-0678
DSP firmware corrupted, i need dump for Q282 spi chip (25q16) or dump from similar model with same dsp board
thx
Tom -
Service manual have too, and this info for DVD unit not main micom
Firmware cd can not download from RotelLeave a comment:
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Thanks, but i can not change area code to JC
After entering TEST mode on the display appears TEST -- and after 1 sec TEST ELeave a comment:
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Rotel RSDX-02E headphone mode
Hi!
I need help to disable headphone mode on this unit!
Someone played buttons on front panel and now no sound on speakers. When i push the Surround button, only HEADPHONE MODE appear
Amplifier does not have headphone connector in front, only 3-pin on main board and factory grounded the hpsw line
i tried all combination on front panel, but no success....
In sevice manual no info about full reset, only reset speakers settings to default.
Anyone have info?
regards
Tom -
HP Omen 15-dc0001nh Thunderbolt firmware
Hi!
I changed thunderbolt controller (JHL6340) on HP Omen 15-dc0001nh laptop.. The controller is new one, and i think i must load firmware to make it working.
Now no thunderbolt controller in device manager.
Anyone have idea?
Intel not load any firmware into the chip? On HP support only drivers available -
Onkyo grand integra schematic!
Hi friends!
I'm looking for schematic diagram for Onkyo grand integra A-G10 (A-8890)
speaker relays not activated, maybe protection circuit blocking.
If i power on for a minute, and power off and on again, speaker relays activated and unit working.
thx
Tom -
Re: Dell Inspiron 3584 bios need
I flashed your bios, but not working
When i power on, fan spin for few seconds, and no display (only dark flashing without backlight)
With D key +power on lcd show color screens
maybe hardware problem...Leave a comment:
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Re: Dell ins 3584 clean bios required
Tried via hdmi. No display
Only main lcd when press D key and Power on. (white, red,green,blue,black screen)
i'm still search good bios dump for my mainboardLeave a comment:
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Dell Inspiron 3584 bios need
Hi
I have Inspiron 3584 with 2 orange and 7 white blink
No boot, no display, no fan spin only blinking
As i read this code is LCD problem. I tried D key and power button, and LCD show color images.
I tried Inspiron 3581 bios dump, fan spin, no blink codes, but no display
Original bios dump attached
mb: LA-G714P rev:1.0(A00)
service tag: BL9ZF13
Maybe my dump corrupt?
br,
Tom...Last edited by Tom_x; 08-25-2023, 09:54 AM.Leave a comment:
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Re: HP Omen 15-dc0001nh capslock blinks 5 long and 3 short
Finally i sorted blink 5/3.....
All components and voltages checked, bios image was good.
I removed PCH (SR40B) and approx 30 ball not connected to mainboard. The PCH come from china as new, but this is not thrue. It was used and reballed.
I'm cleaned PCH and mainboard, reballed PCH, checked all ball with microscope. Soldered it to mainboard, and HP power up, working perfect! All component tested, all OK
Thanks for helping!
regards
TomLeave a comment:
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Re: HP OMEN 15-dc0001ng no post
Possible a hardware fault, i think too
I just want to test, bios failure generate 5/3 blink or hardware problem
Anyway, thanks for the helpLeave a comment:
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Re: HP Omen 15-dc0001ng clean me needed!
thx, not work, only power on-off-on-off.....
with my dump, 5/3 blinks caps lock and fan spin...Leave a comment:
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Re: HP Omen 15-dc0001nh capslock blinks 5 long and 3 short
uploaded, but moved here:
[url]https://www.badcaps.net/forum/showthread.php?t=96594&page=2[/url]Re: HP Omen 15-dc0001nh capslock bli...4&page=2[/url]Leave a comment:
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HP Omen 15-dc0001ng clean me needed!
Hi
I need clean me from my bios dump!
mb: DA0G3DMBCE0 rev: E
HP Omen 15-dc0001ng
thx
Tom...Leave a comment:
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Re: HP Omen 15-dc0001nh capslock blinks 5 long and 3 short
thanks for the suggestion
i checked whole board with microscope, no damaged component, no corrosion, no bad soldering
interesting for clean me bios, but i can't do it, all my utility old, or not good.
where to upload my bios dump to ask clean me?Last edited by Tom_x; 07-21-2023, 11:47 PM.Leave a comment:
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Re: HP Omen 15-dc0001nh capslock blinks 5 long and 3 short
No 1.2V on pin 108
DRAM VCC is good,2.5 and 1.2 volts ok.
I think main board not wake up,only power rails on
Any idea to continue?...Leave a comment:
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Re: HP Omen 15-dc0001nh capslock blinks 5 long and 3 short
All components changed now
I'll check DRAMRST# and post result
ThxLeave a comment:
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HP Omen 15-dc0001nh capslock blinks 5 long and 3 short
Hi,
I have HP Omen 15-dc0001nh (DA0G3DMBCE0 rev: E) with blinking capslock 5 long and 3 short. Fans spin constans speed.
HP worked for 2 months after i repaired (before damaged by thunder via rj45 port) I removed LAN ic and powered on
Now with blinking capslock:
All voltage present on big coils, except +VCCGT (i don't know this need for booting)
I tried re-flash bios with known firmware- same result (now i don't have spare bios chip to test spi flash failure)
DDR4 ram is ok, tested on other laptop
WLAN and SSD removed,... -
DA0G3DMBCE0 rev:E schematic
Hi,
Still not available schematic or boardview for DA0G3DMBCE0 rev:E ?
HP Omen 15 dc0001nh
Need to trace PLTRST# signal on whole board (120 Ohm to GND)
regards
TomLeave a comment:
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