Samsung P560, Service Manual, Page: 175 / 393

4-25
4. Troubleshooting
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(2) Etiquette mode
CPU Voltage Address
RPM
EMC2102
Count(HEX)
SPEED (Volt) (Hexa)
Ⅲstep
OFF FF 0 FF
Low 36 2276 36
Middle 1 32 2458 32
Middle 2 2E 2671 2E
Middle 3 2B 2858 2B
Middle 4 28 3072 28
High 26 3234 26
OS Throttling
ACPI Notify
Dos Throttling
Shutdown
(3) Battery mode
CPU
Stage
Address
RPM
EMC2102
Count(HEX) SPEED (Hexa)
Ⅰstep
OFF FF FF
Low 36 36
Middle 1 32 32
Middle 2 2E 2E
Middle 3 2B 2B
Middle 4 28 28
High 26 26
Ⅱstep
Ⅲ단계
OS Throttling
ACPI Notify
Dos Throttling
Shutdown
* When we control the FAN by rpm, Board level FAN input voltage and System leve FAN input voltage may different.
(The FAN controlled fixed rpm, input voltage variate by FAN’s floating resistance for regular rpm.)
Pic (3) Adjust FAN State
[ Fan Voltage Measurement ]
- Read Fan RPM indicated in SAFC.
[ Fan Voltage Pass/Fail determination ]
- If Fan RPM satisfies "rpm spec +/-10%", then Fan test is "PASS".