apple imac a1150 m9 lio audio pvt_051-7066 schematic
apple imac a1150=1=m9 lio audio pvt_051-7066.pdf
Technical Specifications
Technical Summary
This Apple Computer Inc. schematic, dated 03/29/06, documents the Symphony M9 motherboard identified by board number 820-1970 and drawing number 051-7066. The PCB number is 11051-7066, and the schematic number is 432619A. The board is designated as revision A. The block diagram reveals a left I/O audio architecture featuring an audio codec, speaker amplifier, and multiple audio jacks including line in, headphone, and speaker outputs. Connectivity includes left USB ports, an ExpressCard connector, a PCI-E MiniCard connector for Airport, and an MLB I/O board flex connector. Power management involves a 3.3V S3/S0 supply, a 4.5V audio supply, a USB power controller, and a DC-In and battery connector system with AC adapter detect capability.
Technician FAQ
Q: What is the board number and drawing number for this Apple motherboard?
A: The board number is 820-1970, and the drawing number is 051-7066.
Q: What is the PCB number and schematic number?
A: The PCB number is 11051-7066, and the schematic number is 432619A.
Q: What revision is this motherboard?
A: The revision is A.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
apple imac a1150=1=m9 lio audio pvt_051-7066.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Apple Computer Inc. |
| Model | Symphony, M9 |
| Motherboard Manufacturer | Apple Computer Inc. |
| Board Number | 820-1970 |
| Revision | A |
| Date | 03/29/06 |
| Drawing Number | 051-7066 |
| PCB Number | 11051-7066 |
| Schematic Number | 432619A |
| Document Number | 051-7066 |
Technical Summary
This Apple Computer Inc. schematic, dated 03/29/06, documents the Symphony M9 motherboard identified by board number 820-1970 and drawing number 051-7066. The PCB number is 11051-7066, and the schematic number is 432619A. The board is designated as revision A. The block diagram reveals a left I/O audio architecture featuring an audio codec, speaker amplifier, and multiple audio jacks including line in, headphone, and speaker outputs. Connectivity includes left USB ports, an ExpressCard connector, a PCI-E MiniCard connector for Airport, and an MLB I/O board flex connector. Power management involves a 3.3V S3/S0 supply, a 4.5V audio supply, a USB power controller, and a DC-In and battery connector system with AC adapter detect capability.
Technician FAQ
Q: What is the board number and drawing number for this Apple motherboard?
A: The board number is 820-1970, and the drawing number is 051-7066.
Q: What is the PCB number and schematic number?
A: The PCB number is 11051-7066, and the schematic number is 432619A.
Q: What revision is this motherboard?
A: The revision is A.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Attachments
Last edited:
