apple apple m51 harsink 051-7121 rev 03
Technical Specifications
Technical Summary
This Apple Computer Inc. document, drawing number 051-71271, dated 04/27/06, revision D, corresponds to PCB number 820-2035. The schematic covers the heatsink and ambient temperature sensor board, designated HSK_AMB_TSENSE, M51. The primary thermal sensor IC is a Texas Instruments TMP75AID in an SO8 package, located at reference designator U1702. The board supports multiple I2C addresses for the sensor, configurable via the A0, A1, A2 address pins. The document includes BOM options and alternate part listings for the heatsink and ambient temperature sensor sub-assemblies.
Technician FAQ
Q: What is the primary thermal sensor IC used on this board?
A: The primary thermal sensor is a Texas Instruments TMP75AID in an SO8 package at reference designator U1702.
Q: What are the board and drawing numbers for this document?
A: The drawing number is 051-71271, and the PCB number is 820-2035.
Q: What is the revision and date of this schematic?
A: The schematic is revision D, dated 04/27/06.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Apple Computer Inc. |
| Drawing Number | 051-71271 |
| 820- Board Number | 820-2035 |
| Date | 04/27/06 |
| Revision | D |
| PCB Number | 820-2035 |
| Schematic Number | 051-71271 |
| Thermal Sensor | TMP75AID |
| Thermal Sensor Package | SO8 |
| Thermal Sensor Reference Designator | U1702 |
Technical Summary
This Apple Computer Inc. document, drawing number 051-71271, dated 04/27/06, revision D, corresponds to PCB number 820-2035. The schematic covers the heatsink and ambient temperature sensor board, designated HSK_AMB_TSENSE, M51. The primary thermal sensor IC is a Texas Instruments TMP75AID in an SO8 package, located at reference designator U1702. The board supports multiple I2C addresses for the sensor, configurable via the A0, A1, A2 address pins. The document includes BOM options and alternate part listings for the heatsink and ambient temperature sensor sub-assemblies.
Technician FAQ
Q: What is the primary thermal sensor IC used on this board?
A: The primary thermal sensor is a Texas Instruments TMP75AID in an SO8 package at reference designator U1702.
Q: What are the board and drawing numbers for this document?
A: The drawing number is 051-71271, and the PCB number is 820-2035.
Q: What is the revision and date of this schematic?
A: The schematic is revision D, dated 04/27/06.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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