iFixit - Answers With Device "iBook"

iBook G4: My iBook screen is white.

Mon, 11 Aug 2025 10:55:01 -0700

Here's what happened. I was booting my iBook back up one time, and lines.

Now it's just a blank screen. I have tried everything, from removing the ram, to resetting the pram. Nothing worked. My iBook still gets in the os, so the screen may be it? Thank you for your help.

⟐ Commented August 11, 2025 at 10:55 MST

iBook G3 Clamshell: Powers on, no chime, HDD spins but not consistently

Mon, 12 Aug 2024 10:07:09 -0700

Hello!

I got this iBook G3 Clamshell from the local hackerspace in my city. It had the "vinegar syndrome" on the LCD and I took it apart to replace it.

However, I realized that, even with a bad LCD, I should still get a Mac chime when booting. This one doesn't do it.

A few facts:

Charging light turns on and gets orange when there's a battery plugged in.
Battery seems to be dead
I took the laptop apart so that I only have the logic board, DC-in, headphones plugged in so I can hear the chime (I was also testing with composite out plugged to a TV) and an HDD without its cover, so I can see whether it is spinning.

With the battery plugged in:

Sometimes when I try to turn it on, I hear noise on the headphones but the HDD doesn't spin. I have to force it to shut down. Charging light turns orange after shut down, when HDD stops.
Sometimes when I try to turn it on, the HDD spins just a little and I hear a noise on the headphones indicating that the laptop powered off
Sometimes the HDD spins and keeps spinning. The mechanical head moves to the middle of the HDD as if it was trying to read something.

Without the battery plugged in, it's basically the same behavior, but the charging light never turns orange.

I also tried resetting the PRAM (cmd option P R), PMU (holding power, holding reset, holding control shift option).

Heck, I'm almost doing some kind of ritual like this to make it work lol.

I checked the super capacitor as mentioned in this video and it doesn't look leaky. There's nothing leaky or weird on the logic board btw.

Please help me.

iBook G3 12": Why do I have no sound and my DVDs dont work

Mon, 11 Sep 2023 15:57:32 -0700

I have a iBook G3 Snow 600 MHz 256 MB, and the sound doesn't work. I got it to magically start working once when I booted up Oregon Trail, but when I turned it off and back on it stopped working again. When you plug in headphones you hear staticy noises and faintly hear whatever you're listening to. When you put in a DVD the DVD player just shows a green screen and says "not permitted". I assume that the DVD thing and the audio thing are related since they started working at the same time^. I'm thinking this has something to do with the logic board or the CPU but if anybody knows why id love to know, even if its expensive and complicated to fix i'm still willing to consider doing it

⟐ Edited by author September 11, 2023 at 15:57 MST

iBook G3 Clamshell: iBook G3 Clamshell LCD display replacement (LTN121X1), help!

Fri, 10 Feb 2023 21:55:22 -0700

I need some help in setting up new screen for iBook G3 clamshell.

I replaced the LCD screen according to this nice instruction in https://ibookmod.livejournal.com/559.htm.... I used model number LTN121X1-L02 LCD screen from Aliexpress.

However, I got the screen attached and I guess this is normal. I should change the setting to see the proper display.

Then, I found this site but just pictures were shown with no explanation (attached).

https://www.flickr.com/photos/46722368@N...

Can you help how I can modify the setting to see the proper screen?

Thank you so much in advance.

⟐ Commented February 10, 2023 at 21:55 MST

iBook G3 12": iBook G3 stuck on white screen of death

Tue, 14 Sep 2021 20:54:51 -0700

I recently bought an ibook g3 500mhz from a really nice gentleman for a really good price. On the listing, he described the issue as the machine being able to chime and you can press caps lock however the screen remains white. At first, the issue seemed simple enough, probably a disconnected display cable, however, when I cracked it open I was surprised to see that the entire inner metal frame was coated with some sort of whiteish, powdery corrosion, presumably from a battery, it was basically snowing when it opened. And sure enough, when I checked, the display cable was still connected

So then the next thought process was that the corrosion was somehow causing a short on the motherboard but when I cleaned it off, other than a patch of corroded solder joints, the whole motherboard looked fine. And of course, that didn’t do anything, the screen still was white.

Item of note though, the hard drive will try to spin up twice before giving up

So right now I am really at a bit of a loss on what is wrong

iBook G3 12": Blue/White Screen of Death?

Sun, 09 Aug 2020 11:12:56 -0700

So I got a iBook g3 from a flea market and when I got home I plugged it in and it seemed to be working well. It showed the Mac icon as if to be detecting the hard drive and in the top left corner there was a rainbow circle. Anyways, it started to fade away, And eventually turned white. So I powered it off and turned it back and I heard the chime, But the screen Was a Grey, turned into a blue, then from the middle of the screen it turned white again, So I powered it off and I turned it back on but this time I heard no chime, but the colors fading into white again. I don't know what to do so if you can help me please do.

iBook G4 14" 1.42 GHz: Why is my screen white?

Thu, 04 Jun 2020 16:36:32 -0700

My iBook G4 is very old and has not been used in about 10-15 years. It powers up, chimes, noise can be heard from the volume buttons and the caps lock light works. However it displays only a white/grey color across the whole screen which seems to be the only problem. I have read that this can happen when the LVDS (video) cable is disconnected from the LCD panel and if anyone would recommend trying to re-plug it back in. Thanks

iBook G3 Clamshell: Were to buy a Charger/Power Supply for the iBook G3 M6411

Sat, 25 Apr 2020 04:06:15 -0700

I've been trying to fing a Charger/Power Supply for the iBook G3 M6411 Clamshell and I just cant find it

iBook G4 12" 1.33 GHz: Stuck on start up

Fri, 24 Apr 2020 11:15:22 -0700

I bought a used iBook (PowerPC G4 1.33ghz 12 "), when I try to turn it on the Apple logo comes out (it has white stripes) and it gets stuck in the loading in a blue screen. I tried all the key combinations but it doesn't work, only safe mode works. I tried to repair the disk permissions in Disk Utility (not in recovery mode), I also tried to use the Apple Hardware Test disk but it remains stuck in the frame. I tried to remove the additional ram and the keyboard but nothing. Maybe it's the GPU?

iBook G3 Clamshell: iBook G3 Clamshell hard drive it doesn't turn on

Tue, 14 Apr 2020 14:55:57 -0700

I was replacing my iBook Clamshell G3 hard drive, and now the computer doesn’t turn on. When I put the charger in I get a green light so it is working, but it doesn’t turn on. The power button also doesn’t work well, and it can be jammed.

never mind I have fixed the issue

⟐ Edited by author April 14, 2020 at 14:55 MST

iBook G4: White round light pulses on front of I book 4 no screen come on

Fri, 11 Oct 2019 11:37:14 -0700

Will not power on I book g4 fixed bad battery.

⟐ Commented October 11, 2019 at 11:37 MST

iBook G3 14": iBook M8413 Screen Problem

Tue, 08 Oct 2019 03:57:37 -0700

My old iBook G3 14” M8413 Laptop starts normally, but soon the screen develops closely spaced vertical purple lines.

Is this fixable?

If so, how do I go about achieving this?

Many thanks for any advice.

iBook G4: Why is that my iBook charger is charging, but no light shows up?

Fri, 26 Jul 2019 04:54:20 -0700

I plug in a charger into my ibook, and it is charging, but no light on the charger shows up. anything I can do to fix this?

iBook G3 Clamshell: iBook G3 (Indigo / Firewire) booting to 1024x768

Mon, 06 May 2019 18:31:57 -0700

Anyone run into this issue before? I have 2 indigo iBook G3s, both models with FireWire. One iBook, we'll call it iBook 1, has been running 9.2.2 and 10.4.11 for well over 5 years from an 64GB SSD with no issues, and iBook 2 had the stock 12GB HDD. I decided to upgrade iBook 2's 12GB to a 30GB HDD. Before I swapped the drive into iBook 2, I used a FireWire case to clone iBook 1's SSD over to the 30GB HDD using CCC. I then booted off that HDD from the FireWire port on iBook 1. Everything worked great. I then put the 30GB HDD into iBook 2, booted it, it defaulted to 9.2.2. Everything worked great. So I booted iBook 2 into 10.4.11, I got the Apple logo and gray screen, but when it was time to load the login screen, the display went black (backlight was still on). I was able to screen share into it, and I saw that the system was seeing iBook 2's display as 1024x768 (which is outside the iBook's 800x600 range). I manually set it to 800x600, but nothing changed on the screen. I was able to use iBook 2's trackpad and keyboard as well, and sound was working fine, just that the screen was black. I then put iBook 2 in target disk mode and booted iBook 1 off of iBook 2's 30GB HDD. Everything was ok. I shutdown, then tried booting iBook 2 back into 9.2.2, but the same thing as 10.4.11 was now happening, once the 9.2.2 fully loaded (just after the happy Mac), the screen went black. I then tried to boot the 10.3 disk, and the retail 9.0 disk, and they too are booting to a black screen. I can access the boot menu just fine, see the start of a given OS loading, but then it goes black. I can remotely connect / screen share just fine, but the screen stays black the whole time. I did an PMU and PRAM reset, pressed the reset button inside iBook 2, swapped out the RAM, and booted without the battery. Nothing helps. I then booted iBook 2 back into target disk mode, connected it to my 12" PowerBook, repartitioned the drive (chose to install OS 9 drivers too), then did a clean install of 10.4.11, but it didn't work. I copied over another System 9 folder, that didn't work. Consistently booting to a black screen.

So I'm lost, probably spent 12-15+ hours on this so far. My theory is something in the hardware is reporting 1024x768, which the chipset on this iBook can't handle. Maybe there's a jumper tripped? It looks like 800x600 when the Apple logo or Happy Mac logo is on the screen, it's just that once the OS loads the graphics drivers, the screen goes out. My other iBook, iBook 1, is cruising along no probably this whole time. Firmware was updated to the latest version a long long time ago.

Thanks for any suggestions!

iBook G4 14" 1.42 GHz: Screen flickering after booting?

Wed, 23 May 2018 19:15:49 -0700

Dear All,

1st After booting the screen goes blinking red, blue and white.

I opened the display casing, remove display cable, power inverter cable and cleaned up everything with contact cleaner, reassemble and turn on...it back to normal good display.

2nd next day, I boot up and get into root screen to remove old password and did hard dics check suddenly it goes flickering again.

3rd I tried to do 1st step but it wont goes normal good screen again.

Does anyone can help me?

I already re-arrange the display cable on logic board and cleanup everything with contact cleaner, but still the same flickering.

Thanks before for your help.

iBook G4 14" 1.42 GHz: Do not boot when I start on.

Sun, 15 Apr 2018 06:42:44 -0700

When I turn on my ibook, a picture of the file appears in which the question mark and the character appear alternatively. What is the problem ?

iBook: Refuses to work under 10.5 Leopard

Mon, 19 Mar 2018 07:33:45 -0700

WiFi works FINE under OS-10.4 Tiger!

iBook G4 14" 1.33Gz. 1.25GB

Refuses to work under 10.5 Leopard..

Thank you, Cupertino!

⟐ Edited March 19, 2018 at 7:33 MST

iBook G4 12" 800 MHz-1.2 GHz: Why does the Chager light keep going from green to orange

Mon, 19 Feb 2018 12:23:02 -0700

I have not used my iBook G4 for a long time and now I just plugged the charger and the indication light keeps changing from orange to green back to orange and the iBook is not coming on

iBook G3 12": Sleep mode when screen is at 90º

Mon, 06 Nov 2017 19:31:07 -0700

A few months ago i bought an iBook G3 Late 2001 very cheaply for a start to a PC/Apple collection. When i bought it i knew the problems that the seller showed, such as the bad reddish colored screen with dirt inside and the problem with the sleep mode. When i recieved it, the original HDD (Toshiba 15GB) was failing too, so i replaced it with an older but more reliable IBM 20GB HDD and in the process of replacing it, i tried taking out the magnet on the lid to see if it would help but no sucess. With that in mind, what can i do to resolve the sleep problem?

I'm also thinking in replace the cells on the battery as it's long dead but is there a diagram on the conections of the batteries on the internet?

iBook G3 Clamshell: How can I update firmware without working optical drive to install OS9

Fri, 31 Mar 2017 17:16:16 -0700

iBook G3 Clamshell, 466 MHz, 576 MB, running 10.4.11, current firmware version 3.3.3f3

I recently swapped out the hdd to an mSATA ssd. I copied OSX 10.4 to the ssd using superduper! Everything works on the computer, but the optical drive. I soon found out that my firmware was not up to date. The only way to go about updating the firmware on a G3 clamshell involves having OS 9.1 or 9.2 on a local drive. I would like to know if there is any way I can get OS 9 on my iBook without the optical drive working?

⟐ Commented March 31, 2017 at 17:16 MST