PS5 Digital - Missing voltage on HDMI circuit

james-london

Member
OP
Newcomer
Joined
Feb 26, 2023
Messages
7
Trophies
0
Age
64
XP
49
Country
United Kingdom
Hi All.. after some advice. I have a PS5 Digital which is missing the voltages circled in red near the HDMI circuit. All other voltages are present and correct (across the entier board). Have replaced the HDMI encoder, and injected voltage, and checked for short around the area but cannot find the issue. Anyone experienced this before? Any pointers would be much appreciated. Thank you


Standby-Voltages-missing.jpg
 

bramo

New Member
Newbie
Joined
Dec 6, 2023
Messages
4
Trophies
0
Age
39
XP
32
Country
Netherlands
i have the same missing voltages ANY solution ?
Post automatically merged:

i got the same missing voltages ANY solution ??

when power de console 1 beep 2 sec blue light then shuts off
 
Last edited by bramo,

Johnny_debt

Well-Known Member
Newcomer
Joined
Mar 29, 2022
Messages
61
Trophies
0
XP
451
Country
United States
i have the same missing voltages ANY solution ?
Post automatically merged:

i got the same missing voltages ANY solution ??

when power de console 1 beep 2 sec blue light then shuts off
The posted picture is very misleading when you have a 2 sec power on then power off. When you have a 2 second power on then off the southbridge goes into panic mode and doesn't re-enable those standby voltages on the hdmi circuit. It doesn't always mean (usually its not the hdmi circuit) you have an issue with the hdmi circuit.
 

james-london

Member
OP
Newcomer
Joined
Feb 26, 2023
Messages
7
Trophies
0
Age
64
XP
49
Country
United Kingdom
The posted picture is very misleading when you have a 2 sec power on then power off. When you have a 2 second power on then off the southbridge goes into panic mode and doesn't re-enable those standby voltages on the hdmi circuit. It doesn't always mean (usually its not the hdmi circuit) you have an issue with the hdmi circuit.
Thanks @Johnny_debt On this occasion, this turned out to be a bad southbridge IC
 

gavin25

Member
Newcomer
Joined
Jun 16, 2020
Messages
15
Trophies
0
Age
34
XP
137
Country
Japan
chip1.png

hello,i had a question! in my picture,i got a short from this chip.but i dont know this chip name.i want to buy it . help me please. thanks in advance!:bow:
 

carlohak

New Member
Newbie
Joined
Feb 14, 2024
Messages
1
Trophies
0
Age
41
XP
12
Country
Italy
Hi All.. after some advice. I have a PS5 Digital which is missing the voltages circled in red near the HDMI circuit. All other voltages are present and correct (across the entier board). Have replaced the HDMI encoder, and injected voltage, and checked for short around the area but cannot find the issue. Anyone experienced this before? Any pointers would be much appreciated. Thank you


View attachment 398449
I James, did you fix the problem?
Post automatically merged:

Hi All.. after some advice. I have a PS5 Digital which is missing the voltages circled in red near the HDMI circuit. All other voltages are present and correct (across the entier board). Have replaced the HDMI encoder, and injected voltage, and checked for short around the area but cannot find the issue. Anyone experienced this before? Any pointers would be much appreciated. Thank you


View attachment 398449
I James, did you fix the problem?
 

Samraku

New Member
Newbie
Joined
Apr 20, 2024
Messages
3
Trophies
0
Age
33
XP
20
Country
Belgium
Hello, I find myself in the same situation.

@james-london & @carlohak Finally, is the southbridge for you?

Indeed when I read the UART codes I receive the error code indicating a problem with the HDMI IC. I really hope not because I have the CDX90069GG version, much rarer and more expensive.

I noticed a short circuit (0 to 60Ohm) only when I supply 12V to the board near the HDMI IC, behind it, near SB, behind it and close to the dialog chip still behind it
 

Site & Scene News

Popular threads in this forum

General chit-chat
Help Users
  • Xdqwerty @ Xdqwerty:
    good night
  • K3Nv2 @ K3Nv2:
    Oj did the Dj
  • Psionic Roshambo @ Psionic Roshambo:
    This the ultimate showdown of criminal celebrities!!!
  • Psionic Roshambo @ Psionic Roshambo:
    Bad guys and charges as far as the eye can see!!!
  • Psionic Roshambo @ Psionic Roshambo:
    I wonder who will survive in prison I wonder who it will be!
  • Psionic Roshambo @ Psionic Roshambo:
    Jared and his blood covered foot long
  • meowie13 @ meowie13:
    hellooo everyone
  • K3Nv2 @ K3Nv2:
    https://a.co/d/7FN990Y lol flip my switch
  • Veho @ Veho:
    How to automate the un-automatable.
  • K3Nv2 @ K3Nv2:
    Kind of useless now considering my cat probably has a wifi chip inside it
  • Veho @ Veho:
    I guess it's useful if your landlord doesn't let you rewire the apartment or change the switches.
  • K3Nv2 @ K3Nv2:
    Smart plugs and bulbs are already around the same price
  • K3Nv2 @ K3Nv2:
    Wifi power strips even becoming common
  • Veho @ Veho:
    Having a remote servo that can push/pull something for you is still useful.
  • Veho @ Veho:
    It could operate a latch.
  • Veho @ Veho:
    On the other hand there are those chandeliers with like 50 lightbulbs and that would be a bit expensive to replace with smart bulbs.
    +1
  • K3Nv2 @ K3Nv2:
    Maybe if your hands are decapitated
  • Veho @ Veho:
    Maybe if I'm lazy.
    +1
  • Veho @ Veho:
    I have a number of geriatric relatives.
    +1
  • Veho @ Veho:
    Anbernic's SP clone will be $60 and I think I'll buy it. Looks decent enough and it will stop me from drooling over every single new handheld that comes out.
    +2
  • Psionic Roshambo @ Psionic Roshambo:
    It does look fun lol
    +1
  • Veho @ Veho:
    I love the GBA SP and this is the GBA SP on steroids. WiFi, Bluetooth, HDMI out, two microSD card slots, sleep mode on screen close, it has everything :D
    +1
  • SylverReZ @ SylverReZ:
    Hey guys. What's new about the Anbernic SP clone?
    SylverReZ @ SylverReZ: Hey guys. What's new about the Anbernic SP clone?