apple imac a1150 m9 ir pvt_051-7031 schematic
apple imac a1150=1=m9 ir pvt_051-7031.pdf
Technical Specifications
Technical Summary
This Apple Computer Inc. schematic, dated 3/24/06, documents the IR (Infrared) board for the Phaser, M9 project. The board is identified by PCB number 820-1959 and drawing number 051-7031, with revision A applied to the schematic (051-7031A). The design incorporates a Cypress "Chinook" USB controller, specifically the CY8C24794 device in an MLF package at reference U1, and a TSOP6238 infrared receiver module at U2. The board interfaces with the main logic board via a 5V and USB connection through connector J1, a 04B-SRSS-TB-LFSN connector. The design includes a mounting bracket (BR1) and supports IR USB differential pair routing with controlled impedance requirements.
Technician FAQ
Q: What is the PCB number for this Apple IR board?
A: The PCB number is 820-1959.
Q: What is the schematic drawing number and revision?
A: The drawing number is 051-7031, and the schematic revision is A (051-7031A).
Q: What is the main controller IC on this board?
A: The main controller is a Cypress "Chinook" CY8C24794 USB controller in an MLF package at U1.
Q: What infrared receiver module is used?
A: The infrared receiver module is a TSOP6238 at U2.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
apple imac a1150=1=m9 ir pvt_051-7031.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Apple Computer Inc. |
| Project Code | Phaser, M9 |
| Board Number | 820-1959 |
| Revision | A |
| Date | 3/24/06 |
| Drawing Number | 051-7031 |
| Schematic Number | 051-7031A |
| PCB Number | 820-1959 |
Technical Summary
This Apple Computer Inc. schematic, dated 3/24/06, documents the IR (Infrared) board for the Phaser, M9 project. The board is identified by PCB number 820-1959 and drawing number 051-7031, with revision A applied to the schematic (051-7031A). The design incorporates a Cypress "Chinook" USB controller, specifically the CY8C24794 device in an MLF package at reference U1, and a TSOP6238 infrared receiver module at U2. The board interfaces with the main logic board via a 5V and USB connection through connector J1, a 04B-SRSS-TB-LFSN connector. The design includes a mounting bracket (BR1) and supports IR USB differential pair routing with controlled impedance requirements.
Technician FAQ
Q: What is the PCB number for this Apple IR board?
A: The PCB number is 820-1959.
Q: What is the schematic drawing number and revision?
A: The drawing number is 051-7031, and the schematic revision is A (051-7031A).
Q: What is the main controller IC on this board?
A: The main controller is a Cypress "Chinook" CY8C24794 USB controller in an MLF package at U1.
Q: What infrared receiver module is used?
A: The infrared receiver module is a TSOP6238 at U2.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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