apple imac g5 a1058 isight m38 dvt mlb_051-6949 _rev09 schematic
apple imac g5 a1058=1=isight m38 dvt mlb_051-6949 _rev09.pdf
Technical Specifications
Technical Summary
This Apple Computer Inc. schematic, drawing number 051-6949, dated 09/16/05 with a revision of 11/16/05, details a motherboard built around a J07002 CPU platform operating at 2.5GHz. The system architecture features an M56 GPU with GDDR3 frame buffer memory and dual-channel DDR2 main memory running at 667MHz and 1.8V. The audio subsystem is managed by a STA9221 codec with a U6800 amplifier, while network connectivity is provided by a YUKON Gigabit Ethernet controller. The system management controller is an H8S with a dedicated SPI Boot ROM. Additional notable components include a CK410 clock generator, a FW323-06 Firewire controller, a U4800 SD media card controller, and a U6700 TPM module. Thermal management is handled by multiple sensors including U6100 for GPU/NB, U1000 for CPU, and additional sensors for the hard drive, optical drive, and ambient light/temperature.
Technician FAQ
Q: What is the drawing number for this Apple motherboard?
A: The drawing number is 051-6949.
Q: What system management controller is used?
A: The SMC is an H8S with a dedicated SPI Boot ROM.
Q: What audio codec is used on this motherboard?
A: The audio codec is a STA9221.
Q: What type of GPU and memory does this board use?
A: The GPU is an M56 with GDDR3 frame buffer memory.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
apple imac g5 a1058=1=isight m38 dvt mlb_051-6949 _rev09.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Apple Computer Inc. |
| Motherboard Manufacturer | Apple Computer Inc. |
| Drawing Number | 051-6949 |
| Date | 09/16/05 |
| Revision | 11/16/05 |
| CPU Platform | J07002 2.5GHZ 1.2V/800MHZ |
| Audio Codec | STA9221 |
| LAN IC | YUKON GIG ETHERNET |
| Firewire IC | FW323-06 |
| Clock Generator | CK410 |
| GPU Type | M56 |
| GPU Memory Type | GDDR3 |
| RAM Type | DDR2 |
| RAM Architecture | Dual Channel |
| RAM Speed | 667MHZ |
| RAM Voltage | 1.8V |
| SMC | H8S |
| SMC Boot ROM | SPI BOOTROM |
| TPM | U6700 |
| SD Media Card Controller | U4800 |
| Audio Amplifier | U6800 |
| GPU/NB Thermal Sensor | U6100 |
| CPU Thermal Sensor | U1000 |
| HD Thermal Sensor | J6601 |
| ODD Thermal Sensor | J6602 |
| ALS+ATS Thermal Sensor | J2901 |
Technical Summary
This Apple Computer Inc. schematic, drawing number 051-6949, dated 09/16/05 with a revision of 11/16/05, details a motherboard built around a J07002 CPU platform operating at 2.5GHz. The system architecture features an M56 GPU with GDDR3 frame buffer memory and dual-channel DDR2 main memory running at 667MHz and 1.8V. The audio subsystem is managed by a STA9221 codec with a U6800 amplifier, while network connectivity is provided by a YUKON Gigabit Ethernet controller. The system management controller is an H8S with a dedicated SPI Boot ROM. Additional notable components include a CK410 clock generator, a FW323-06 Firewire controller, a U4800 SD media card controller, and a U6700 TPM module. Thermal management is handled by multiple sensors including U6100 for GPU/NB, U1000 for CPU, and additional sensors for the hard drive, optical drive, and ambient light/temperature.
Technician FAQ
Q: What is the drawing number for this Apple motherboard?
A: The drawing number is 051-6949.
Q: What system management controller is used?
A: The SMC is an H8S with a dedicated SPI Boot ROM.
Q: What audio codec is used on this motherboard?
A: The audio codec is a STA9221.
Q: What type of GPU and memory does this board use?
A: The GPU is an M56 with GDDR3 frame buffer memory.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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