compaq evo n610c and evo n600c User Manual

							5–52Maintenance and Service Guide
Removal and Replacement Procedures
3. Insert the tip of a flat-blade screwdriver into the slot on the 
processor locking screw.
4. Turn the screwdriver counterclockwise 
1 to release the 
processor (Figure 5-36).
5. Remove the processor from the socket on the system 
board
2.
✎When installing the processor, make sure the gold triangle 3 is in 
the lower right corner.
Figure 5-36. Removing the Processor
Reverse the preceding procedure to replace the processor.
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							Removal and Replacement Procedures
Maintenance and Service Guide5–53
5.17 DC-DC Converter Board
1. Prepare the notebook for disassembly (Section 5.3) and 
remove the following components:
a. RTC battery (Section 5.6)
b. Keyboard (Section 5.7)
c. Memory expansion compartment cover (Section 5.8)
d. TouchPad (Section 5.9)
e. Switch cover (Section 5.10)
f. Display (Section 5.11)
g. Top cover (Section 5.12)
h. System board (Section 5.13)
2. Turn the system board bottom side up with the rear panel 
facing you.
DC-DC Converter Board
Spare Part Number Information
For use with Evo Notebook N610c models only
For use with Evo Notebook N600c models only291263-001
241435-001
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							5–54Maintenance and Service Guide
Removal and Replacement Procedures
3. Lift the left and right edges of the DC-DC converter board to 
disconnect the board from the system board (Figure 5-37).
Figure 5-37. Removing the DC-DC Converter Board
4. Remove the DC-DC converter board.
Reverse the preceding procedure to replace the DC-DC converter 
board.
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							Removal and Replacement Procedures
Maintenance and Service Guide5–55
5.18 Modem Cable
✎The modem cable is spared with the base enclosure. Modem 
cables are also included in the Miscellaneous Plastics Kit (spare 
part number 241439-001).
1. Prepare the notebook for disassembly (Section 5.3) and 
remove the following components:
a. RTC battery (Section 5.6)
b. Keyboard (Section 5.7)
c. Memory expansion compartment cover (Section 5.8)
d. TouchPad (Section 5.9)
e. Switch cover (Section 5.10)
f. Display (Section 5.11)
g. Top cover (Section 5.12)
h. System board (Section 5.13)
2. Position the base enclosure with the rear panel facing 
forward.
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							5–56Maintenance and Service Guide
Removal and Replacement Procedures
3. Lift the modem connector out of the base enclosure 1 and 
disengage the modem cable 
2 from the alignment clips and 
tabs in the base enclosure (Figure 5-38).
Figure 5-38. Removing the Modem Cable
4. Remove the modem cable.
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							Removal and Replacement Procedures
Maintenance and Service Guide5–57
✎When installing the modem cable, route the cable along the path 
indicated in Figure 5-39.
Figure 5-39. Routing the Modem Cable in the Base Enclosure
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							Maintenance and Service Guide6–1
6
Specifications
This chapter provides physical and performance specifications.
Ta b l e  6 - 1
Notebook
Dimensions
Height
Width
Depth3.1 cm
30.7 cm
25.0 cm1.2 in
12.1 in
9.8 in
Weight
With 8-cell battery pack and 
optical drive in Media Bay
With 8-cell battery pack and 
Media Bay weight saver2.5 kg
2.1 kg5.5 lb
4.8 lb
Stand-alone (battery) power requirements
Nominal operating voltage 
(Li ion)
Average operating power
Peak operating power
Power in Suspend
Power in Hibernation14.4 V
15.8 W
38 W
< 800 mW
< 100 mW
AC adapter power requirements
Rated input voltage
Rated input current
Rated frequency90 to 264 VAC (auto switching)
< 60 W
47 to 63 Hz
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							6–2Maintenance and Service Guide
Specifications
✎Applicable product safety standards specify thermal limits for 
plastic surfaces. The notebook operates well within this range of 
temperatures.
Te m p e r a t u r e
Operating
Nonoperating10° C to 35° C
-20° C to 60° C50° F to 95° F
-4° F to 140° F
Relative humidity (noncondensing)
Operating
Nonoperating10 to 90%
5 to 95%, 38.7° C/101.6° F maximum 
wetbulb
Altitude (unpressurized)
Operating
Nonoperating0 to 3,048 m
0 to 9,144 m0 to 10,000 ft
0 to 30,000 ft
Shock
Operating
Nonoperating10 G for 11 ms, half sine
60 G for 11 ms, half sine
Vibration
Operating
Nonoperating0.5 G zero-to-peak, 10–500 Hz, 
0.25-oct/min sweep rate
1.0 G zero-to-peak, 10–500 Hz, 
0.25-oct/min sweep rate
Ta b l e  6 - 1
Notebook (Continued)
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							Specifications
Maintenance and Service Guide6–3
Ta b l e  6 - 2
14.1-inch XGA, TFT Display
Dimensions
Height
Depth
Width21.40 cm
28.50 cm
35.81 cm8.46 in
11.22 in
14.10 in
Number of colorsUp to 16.8 million
Contrast ratio150:1
Brightness120 nits typical
Pixel resolution
Pitch
For mat
Configuration0.264 × 0.264 mm
1024 × 768
RGB vertical stripe
BacklightEdge lit
Character display80 × 25
Refresh60 Hz
Total power 
consumption4.2 W
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							6–4Maintenance and Service Guide
Specifications
Table 6-3
Hard Drives
40.0 GB 30.0 GB 20.0 GB 15.0 GB
User capacity per 
drive
140.0 30.0 GB 20.0 GB 15.0 GB
Drive height9.5 mm 9.5 mm 9.5 mm 9.5 mm
Drive width70.0 mm 70.0 mm 70.0 mm 70.0 mm
Interface typeATA - 5 ATA - 5 ATA - 5 ATA - 4
Seek times (typical read, including setting)
Single track
Average
Full stroke2.5 ms
12.0 ms
23.0 ms2.5 ms
12.0 ms
23.0 ms2.5 ms
12.0 ms
23.0 ms2.5 ms
13.0 ms
24.0 ms
User addressable 
sectors
378,140,160 58,605,120 39,070,080 23,579,136
Logical configuration
Cylinders
Heads
Sectors per track16,383
16
6316,383
16
6316,383
16
6316,683
16
63
11 GB = 1,000,000,000 bytes.3Actual drive specifications may differ slightly.
Certain restrictions and exclusions apply. Consult the Compaq Customer 
Support Center for details.
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