Service Guide
Page 29
... 3 MB 3 MB Package rPGA988A Core Voltage 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V CPU Fan True Value Table CPU Temperature Fan Speed (RPM) 60 2500 28 70 2900 31 80 3200 34 90 3600 37 100 4000 40 SPL Spec (dBA) • Throttling 50...
... 3 MB 3 MB Package rPGA988A Core Voltage 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V rPGA988A 0.8-1.4V CPU Fan True Value Table CPU Temperature Fan Speed (RPM) 60 2500 28 70 2900 31 80 3200 34 90 3600 37 100 4000 40 SPL Spec (dBA) • Throttling 50...
Service Guide
Page 99
Disconnect the fan cable connector from the mainboard connector. Chapter 3 89 See "Removing the Mainboard" on the mainboard. 3. Removing the Thermal Module 1. Locate the thermal module on page 85. 2.
Disconnect the fan cable connector from the mainboard connector. Chapter 3 89 See "Removing the Mainboard" on the mainboard. 3. Removing the Thermal Module 1. Locate the thermal module on page 85. 2.
Service Guide
Page 170
... a time to correct the problem. 1. Disconnect the power and open the casing to check the Thermal Unit (see "Online Support Information" on page 173) and fan airways are not necessary to boot the computer to correct the problem. Check the power cable is still not resolved, see "Thermal Unit Failure" on...
... a time to correct the problem. 1. Disconnect the power and open the casing to check the Thermal Unit (see "Online Support Information" on page 173) and fan airways are not necessary to boot the computer to correct the problem. Check the power cable is still not resolved, see "Thermal Unit Failure" on...
Service Guide
Page 171
... the external display, see "Power On Issue" on page 160. 3. Chapter 4 161 No Display Issue If the Display doesn't work, perform the following occurs: • Fans start up • Status LEDs light up If there is no power, see "LCD Failure" on page 163. 5.
... the external display, see "Power On Issue" on page 160. 3. Chapter 4 161 No Display Issue If the Display doesn't work, perform the following occurs: • Fans start up • Status LEDs light up If there is no power, see "LCD Failure" on page 163. 5.
Service Guide
Page 210
Description 4 UPPER CASE ASSY 5 LOWER CASE-UMA Acer P/N 60.R4F02.001 60.R4F02.002 200 Chapter 1 UMA W/O FAN 3 MAINBOARD Acer P/N 23.R4F02.001 60.R4F02.006 MB.R4L02.001 No. Aspire Exploded Diagrams Main Assembly UMA 4 1 2 3 5 No. Description 1 FAN-UMA 2 THERMAL MODULE-
Description 4 UPPER CASE ASSY 5 LOWER CASE-UMA Acer P/N 60.R4F02.001 60.R4F02.002 200 Chapter 1 UMA W/O FAN 3 MAINBOARD Acer P/N 23.R4F02.001 60.R4F02.006 MB.R4L02.001 No. Aspire Exploded Diagrams Main Assembly UMA 4 1 2 3 5 No. Description 1 FAN-UMA 2 THERMAL MODULE-
Service Guide
Page 238
Category HEATSINK Description THERMAL MODULE-UMA W/O FAN P/N 60.R4F02.006 SPEAKER THERMAL MODULE-DIS PARK W/FAN THERMAL MODULE-DIS NV W/FAN FAN-UMA MIC SET-UMA MIC SET-DIS SPEAKER L MISCELLANEOUS LCD SCREW PAD 60.R5202.003 60.R5302.001 23.R4F02.001 23.R4F02.002 23.R5202.001 23.R4F02.003 47.R4F02.001 228 Chapter 1
Category HEATSINK Description THERMAL MODULE-UMA W/O FAN P/N 60.R4F02.006 SPEAKER THERMAL MODULE-DIS PARK W/FAN THERMAL MODULE-DIS NV W/FAN FAN-UMA MIC SET-UMA MIC SET-DIS SPEAKER L MISCELLANEOUS LCD SCREW PAD 60.R5202.003 60.R5302.001 23.R4F02.001 23.R4F02.002 23.R5202.001 23.R4F02.003 47.R4F02.001 228 Chapter 1