March 17, 2006 1:47 PM PST
MacBook Pro Special Report: Notes from service manual
We've managed to obtain some details from the MacBook Pro service manual. Among the more interesting points:
- AirPort and Bluetooth cards and antennas are separate and in different locations
- The AirPort Extreme antenna assembly is in the clutch cover
- The microprocessor is soldered to the main logic board. It is not upgradable -- this is in contrast to the iMac Core Duo (Early 2006) processor, which some users have already had success upgrading.
- Since the processor is soldered, there are three logic boards: 1.83 GHz, 128 VRAM 661-3952; 2.0 GHz, 256 VRAM 661-3953; and 2.16 GHz, 256 VRAM 661-3954.
- The MacBook Pro battery pack uses the same controller as the PowerBook G4 (15-inch Double-layer SD). As such the battery calibration procedure is the same.
- Installing RAM requires only a #0 Phillips screwdriver (magnetized)
- Replacing the AirPort Extreme card is not quite as easy -- it requires the user to remove the battery and top case. As such, it should only be replaced by an Apple authorized repair center.
- A PRAM reset is performed by removing the main battery and disconnecting the power adapter for 10 minutes after shutting down
Index:
- 30" Cinema Display distortion
- Airline, auto power adapter problems
- Audio distortion/poor sound quality
- Apple addressing issues with new revisions?
- Battery Exchange Program
- Battery problems: Shuts off when not connected to power, more
- Built-in Display distortion
- Clock speed of ATI X1600 card -- some units apparently underclocked
- Cooling solutions
- Dead-on-arrival units
- Display slightly bent, not latching properly -- solutions
- Downgraded SuperDrive relative to PowerBook G4
- ExpressCard issues
- FireWire 800 cards for ExpressCard/34 slot on the way
- High-pitched whining noises: Eliminating; Apple acknowledges
- iSight not functioning properly -- fix
- Kernel panics caused by AirPort drivers; Not sleeping properly, still "on" with lid closed
- Kernel panics upon waking up (Inability to wake from sleep)
- Lack of alternative power adapters
- LEAP Networks; cannot connect to
- Loss of speaker capabilities
- Missing components
- Not sleeping properly, still "on" with lid closed
- Notes from service manual
- Poor general network performance
- Printer issues: Not recognized, more
- Problems sharing the Internet connection
- Release notes
- Repeated system freezes or sudden restarts -- checking for bad RAM
- Replaced logic boards have no software serial numbers
- Slow networking performance with VLANs; VOIP phones
- Wireless connectivity issues


That is an strange way to PRAM reset the MacBook Pro. 5 minutes just to sit there and do nothing but to wait for the PRAM to reset is rather stupid. They need to work on that one. An question not answered by this does PRAM reset also reset PMU?
This is few of many reasons that I'm holding off on the current Mac Book Pro which I dearly need to buy to replace my dead 400MHz TiBook.