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See the Notice for copyright and trademark information, and see the
symbol conventions, Technician Notes and Serial Number locations on the unit.
Download a ZIP file of the complete MSG (1.93 MB) onto local hard drive
For content comments or questions, contact the Editor . To report a technical problem, contact your Regional Support Center or IM Help Center.
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This MSG will be periodically updated online as needed.
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Notice
The information in this guide is subject to change without notice.
COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL
ERRORS OR OMISSIONS CONTAINED HEREIN, NOR FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES RESULTING FROM THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.
This guide contains information protected by copyright. No part of this guide may be photocopied or reproduced in any form without prior written consent from Compaq Computer Corporation.
© 1999 Compaq Computer Corporation.
All rights reserved. Printed in the U.S.A.
Compaq, Presario Registered U. S. Patent and Trademark Office.
Microsoft, MS-DOS, and Windows are registered trademarks of Microsoft Corporation.
Windows 95 is a trademark of Microsoft Corporation.
The software described in this guide is furnished under a license agreement or nondisclosure agreement.
The software may be used or copied only in accordance with the terms of the agreement.
Product names mentioned herein may be trademarks and/or registered trademarks of their respective companies.
Maintenance and Service Guide
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Preface
This Maintenance and Service Guide is a troubleshooting guide that can be used for reference when servicing the Compaq Presario 1660 Model Portable Computers. Compaq
Computer Corporation reserves the right to make changes to the Compaq Presario 1660
Model Portable Computers without notice.
Symbols
The following words and symbols mark special messages throughout this guide.
WARNING: Text set off in this manner indicates that failure to follow directions in the warning could result in bodily harm or loss of life.
CAUTION: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of data.
IMPORTANT:
Text set off in this manner presents clarifying information or specific instructions.
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NOTE:
Text set off in this manner presents commentary, sidelights, or interesting points of information.
Technician Notes
WARNING: Only authorized technicians trained by Compaq should repair this equipment. All troubleshooting and repair procedures are detailed to allow only subassembly/module level repair. Because of the complexity of the individual boards and subassemblies, the user should not attempt to make repairs at the component level or to make modifications to any printed circuit board. Improper repairs can create a safety hazard. Any indications of component replacement or printed circuit board modifications may void any warranty
Serial Number
When requesting information or ordering spare parts, the computer serial number should be provided to Compaq. The
is located on the bottom of the computer.
Locating Additional Information
The following documentation is available to support this product:
●
●
●
●
●
●
Compaq Presario 1660 Model Portable Computer documentation set
Introducing Windows 95 Guide
Service Training Guides
Compaq Service Advisories and Bulletins
Compaq QuickFind
Compaq Service Quick Reference Guide
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Product Description
Compaq
Presario
1600
Portable
Computer is a continuation of the new generation of multimedia portable computers with an innovative integrated design, outstanding audio and video, advanced core features, and attractive styling. This full-function portable computer file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20che...d%20ok/NOTEBOOKS/PRESARIO%201660/product.html (1 of 2)6/27/2004 3:00:15 AM
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Troubleshooting
This section covers troubleshooting information for the Compaq
Presario 1660 Model Portable Computer. The basic steps in troubleshooting include:
1. Follow the Preliminary Steps .
2. Run the Power-On Self-Test (POST).
3. Follow the recommended actions described in the diagnostic tables, if you are unable to run POST or if POST displays an error message.
When following the recommended actions in
the Sections on POST and Diagnostic Error
Codes perform them in the order listed.
Rerun POST after each recommended action until the problem is solved and no error message occurs. Once the problem is solved, do not complete the remaining recommended actions.
NOTE:
If the problem is intermittent, check the computer several times to verify that the problem is solved.
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Illustrated Parts Catalog
This section provides a breakdown and identifies the spare parts ordering number associated with items for the Compaq Presario 1660 Model Portable Computers.
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Removal and Replacement Procedures
This section explains the removal and replacement procedures for the computer.
Serial Number Location
Disassembly
Sequence
Report the computer serial number to Compaq when requesting information or ordering spare parts.
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Specifications
This section covers the following specifications of Compaq Presario 1660 Model Portable
Computers:
Physical and Environmental
Computer Specifications
U.S.
Dimensions
Height
Depth
Width
Weight
AC Power Requirements
1.97 in
12.32 in
10.12 in
7.37 lb
Metric
4.95 cm
31.00 cm
25.40 cm
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Operating Voltage
Operating Current
Operating Frequency
Maximum Transient
100-240 V
0.8/0.4 A RMS
47-63 Hz (meets IEC 801-4 and
IEC801-5)
1kV for 50 ns
Temperature
Operating
Nonoperating
Relative Humidity (noncondensing)
Operating
Nonoperating (tw = 38.7°C max)
Altitude
Operating
Nonoperating
50° to 95 °F
-4° to 140 °F
10 to 90%
5 to 95%
0 to 10,000 ft
0 to 30,000 ft
10° to 35 °C
-20° to 60 °C
10 to 90%
5 to 95%
0 to 3.15 km
0 to 9.14 km
Shock
Operating
Non operating
Vibration
10 G, 11 ms, half sine
240 G, 2 ms, half sine
Operating
Nonoperating
0.5 G
1.5 G
NOTE: Applicable product safety standards specify thermal limits for plastic surfaces.
Compaq Presario 1660 Model Portable Computers operate well within this range of temperatures.
System Interrupts
Hardware IRQ
IRQ0
IRQ1
IRQ2
IRQ3
IRQ4
IRQ5
IRQ6
System Interrupts
System Function
System Timer
Standard 101/102-Key or Microsoft Natural
Keyboard
Programmable interrupt controller
Compaq Presario 56K-DF
Communications Port (COM1)
NeoMagic MagicWave 3DX Sound System
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IRQ7
IRQ8
IRQ9
IRQ9
IRQ9
IRQ9
IRQ11
IRQ11
IRQ11
IRQ12
IRQ13
IRQ14
IRQ14
IRQ15
IRQ15
Printer Port (LPT1)
System CMOS/real time clock
Texas Instruments PCI-1211 CardBus Controller
NeoMagic MagicMedia 256AV
IRQ Holder for PCI Steering
IRQ Holder for PCI Steering
Intel 82371AB/EB PCI to USB Universal Host
Controller
NeoMagic MagicMedia 256AV Audio
IRQ Holder for PCI Steering
Synaptics PS/2 TouchPad
Numeric data processor
Primary IDE controller (dual fifo)
Intel 82371AB/EB PCI Bus Master IDE Controller
Secondary IDE controller (dual fifo)
Intel 82371AB/EB PCI Bus Master IDE Controller
System DMA
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5
2
3
Hardware
DMA
1
System DMA
System Function
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Connector Pin Assignments
This appendix provides connector pin assignment tables for Compaq Presario 1660 Model Portable
Computers. For more information on connectors, refer to the section on
.
NOTE: The signals in all tables of this appendix are considered active high unless otherwise indicated by an asterisk (*).
Parallel Connector
4
5
2
3
Pin Signal
1 Strobe*
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
6
7
Data Bit 4
Data Bit 5
8
9
Data Bit 6
Data Bit 7
* = Active low
Connector
Serial Connector
Pin Signal
Pin
10
11
12
Signal
Acknowledge*
Busy
Paper Out
13
14
Select
Auto
Linefeed*
Error* 15
16 Initialize
Printer*
17 Select In*
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Connector
7
8
5
6
9
3
4
1
2
Carrier Detect
Receive Data
Transmit Data
Data Terminal Ready
Signal Ground
Data Set Ready
Ready to Send
Clear to Send
Ring Indicator
Keyboard/Mouse
Pin Signal
3
4
1
2
5
6
Data 1
Clock 2
Ground
+5 V
Clock 1
Data 2
External VGA Monitor
Connector Pin Signal
9
10
11
12
13
14
15
7
8
5
6
3
4
1
2
Red Analog
Green Analog
Blue Analog
Not connected
Ground
Ground Analog
Ground Analog
Ground Analog
Not connected
Ground
Monitor Detect
DDC2B Data
Horizontal Sync
Vertical Sync
DDC2B Clock
Connector
Universal Serial Bus
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4
1
2
+5V
Data -
Data +
Ground
Connector
Modem
Pin Signal
3
4
1
2
5
6
Unused
Unused
Tip
Ring
Unused
Unused
Port Replicator
11
12
13
14
7
8
9
10
4
5
6
2
3
Pin Signal
1 N.C.
N.C.
Kb Clk 1
Joystick Data A
Kb Data 1
Joystick Data B
Kb Clk 2
Joystick Data C
Kb Data 2
Joystick Data D
Lp Select In
Lp Paper End
Lp Initialize
Lp Busy
31
32
33
34
27
28
29
30
24
25
26
Pin Signal
21 Printer Data 0
22
23
Printer Data 1
Printer Data 2
Printer Data 3
Printer Data 4
Printer Data 5
Printer Data 6
Printer Data 7
USB 0 -
USB 0 +
USB 1 -
USB 1+
Adapter In
Adapter In
51
52
53
54
47
48
49
50
44
45
46
Pin Signal
41 N.C.
42
43
N.C.
Switch A
Switch B
Switch C
Switch D
N.C.
MIDI In
MIDI Out
+5V
+5V
N.C.
N.C.
N.C.
71
72
73
74
67
68
69
70
64
65
66
Pin Signal
61 CTS
62
63
DCD
DSR
TXD
RTS
N.C.
Detect
N.C.
V. Sync
Ground
H. Sync
Ground
Blue
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15
16
17
18
19
20
Lp Error
Lp Ack
Lp Auto Feed
Lp Strobe
DDC2BC
DDC2BD
35
36
37
38
39
40
Adapter In
Adapter In
Adapter In
Adapter In
N.C.
N.C.
55
56
57
58
59
60
N.C.
Dock ID -
RXD
Lp Select
RI
DTR
75
76
77
78
79
80
Green
Ground
Red
Ground
N.C.
N.C
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Battery Pack Operating Time
This appendix covers the following information concerning battery pack operating time:
●
●
Increase battery pack operating time
Conditioning a battery pack
●
Disposal of a used battery pack
Increasing Battery Pack Operating Time
Battery pack operating time differs depending on several variables. To avoid unnecessary replacement, consider the following variables when determining how long a charged battery pack should last:
●
Power management settings
●
Hardware configuration
●
Software applications
●
Installed options
●
Display brightness
●
Hard drive usage
●
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●
Type and number of installed PC Cards
NOTE:
The power consumption requirements for PC
Cards vary widely. Some cards drain the battery pack very rapidly.
Battery pack operating time can be increased by as much as 50 percent by controlling the energy required by the computer and the energy stored in the battery pack.
Minimizing the Energy Required
To minimize the energy required by the computer, follow these steps:
●
Set the power conservation levels in the Power Management utility to
Maximum.
●
Customize the timeout value to work more efficiently with the applications. The amount of battery life depends on the values selected.
Maximizing the Energy Stored
To maximize the energy stored in the battery pack, follow these guidelines:
●
Condition the battery pack at least every 30 days to improve overall battery performance.
●
Keep a battery pack in the computer when using it with AC power to supply the battery pack with a constant trickle charge.
●
Store the battery pack in a cool, dry place when not in use.
Conditioning a Battery Pack
CAUTION: To avoid a loss of data, ensure that all data is saved before discharging a battery pack.
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1. Allow the battery to drain until the computer reaches hibernation and turns itself off. Do not plug in the AC adapter during this process. Also, the system should not be allowed to sleep. To prevent sleep, you may either use the computer while the battery is draining, or you may disable power management.
2. Plug in the AC adapter and allow the battery to charge until the LED light on the display stops blinking. Your battery gauge may read 100 percent for a period of time before LED light on the display stops blinking. Do not unplug the
AC adapter until the arrow disappears.
Your battery is now re-conditioned, and you may begin using the computer normally.
The battery pack charge time may vary greatly from 2 hours to 5 hours or more, depending on many factors (including whether it is charged on-line or off-line).
Disposal of a Used Battery Pack
In the interest of safeguarding our environment. Compaq Computer Corporation recommends that nickel metal hydride (NiMH) and lithium ion (Li ion) battery packs be recycled. Battery packs should be handled in accordance with country, state, province, or local regulations.
CAUTION: Never attempt to open or service a battery pack.
Opening a battery pack not only damages the pack and makes it unusable, but also expose potentially harmful battery components.
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Models and Features
Models and
Features
Compaq Presario 1660 Model Portable Computer
Display
Processor
Hard Drive
13.3" TFT
300 MHz Pentium II
4 GB
Memory
CD Drive
Modem
Battery
64 MB or 128 MB SDRAM
DVD
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Controls and Lights
Upper Unit
Components
1 Display
2 Power (On/Off) Button
3 Keyboard
4 Touch Pad
5 Left Touch Pad Button
6 Headphone Jack
7 Microphone Jack
8 Right Touch Pad Button
9 Speakers and Ports
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Front Bezel Buttons
Front Bezel
Buttons
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1 Instant Internet
Access Button
2 Instant Search
Button
3 Volume Down
4 Scroll Up/down
Button
5 Volume Up
6 Secure E-
Commerce
Button (or
Favorite Website)
7 Instant E-Mail
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Front Bezel Lights
Front Bezel
Lights
1 Power
2 Battery Charge
3 AC Adapter
4 Num Lock
5 Cap Lock
6 Scroll Lock
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Left Side Components
Left Side
Components
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1. PC Card Eject
Lever
3. Diskette
Drive Slot
2. PC Card Slot 4. Diskette
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Right Side Components
Right Side
Components
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1 Battery Compartment
2
3
DVD Drive
DVD Drive Eject
Button
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Bottom of Unit
Bottom of
Unit
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Rear Connectors
Rear
Connectors
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1. AC Adapter
2. USB
3. Security Slot
4. Serial Port
5. Port Replicator Port
6. External Monitor Port
7. Parallel Printer Port
8. Keyboard/Mouse Port
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Power Management for Windows 98
The following power management features are available for conserving AC power and extending battery operating time:
●
●
●
●
●
●
Servicing Your Computer - Full Off Mode
Power Management Settings
Depending on your patterns of computer use, you can set different levels of power management. These different power management levels can be activated based on the amount of time passed since the last system activity.
System activity examples include keyboard or mouse movement, CD or DVD playback (while under program control that monitors Sleep), and modem use.
Each of the following system components can be made to go to sleep after periods of inactivity:
● system (goes into Sleep (Standby) mode)
● screen (times out and goes blank)
● hard drive (spins down)
You can select different conditions or power schemes through Power Management.The optional settings are Home/
Office Desk, Portable/ Laptop, and Always On. From the default settings, you can change the delay time settings.
Note: the setting for hard drive must be less than or equal to the setting for System.
IMPORTANT: If you're on a network, it's recommended that you set System Standby to Never.
There are five categories of power management settings under the Control Panel. The default setting for each feature is listed below in the tables.
Power Management Properties
Tab: Power Schemes: Plugged in
Always on System Standby: Never
Turn OFF Monitor After 15 minutes
Running on Batteries
15 minutes
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Always on System Standby: After 15 minutes
Power Management Properties
After 10 minutes
Tab: ALARMS::
Low Battery Alarm:
Critical Battery Alarm
Alarm Actions:
10%
0%
X Display Message Notification
Text Action No Action
Tab: POWER METER:
Tab: ADVANCED
Power Management Properties
Default
Default
Display Properties
Tab: Monitor: Laptop Display (Maximum resolution according to unit display size)
Sleep
You can select Sleep mode instead of turning off the computer when you have finished using it. This allows the computer to wake up faster than turning it completely off and saves power over the active (On) mode. Compaq
Presario Notebook computers have two levels of sleep, Hibernation and Sleep.
Hibernation - by pushing the power button once your computer will perform a save to disk followed by a shut down of the computer into Off mode.
Sleep - is a low power mode, also referred to as Standby mode. While in Sleep mode, your computer will maintain system information and open files. Unsaved information will be lost if you turn off your system prior to system wakeup, or if you lose power while using the AC adapter.
CAUTION: While in Sleep mode, your computer will maintain system information and open files. Unsaved information will be lost if you turn off your system prior to system wake-up, or if you lose power while using the AC adapter .
Hibernation Mode
Hibernation helps conserve battery life and protects your data. Hibernation can be a routine power saving event, or can be the result of a low battery condition. As it enters Hibernation your computer will display a progress screen, as it automatically saves the machine state before it shuts down and turns itself off. Your computer will automatically go into Hibernation, when the battery has little power left, or when the system (operating on battery power) has been in
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"Compaq.com - Compaq Presario 1660 Model Maintenance and Service Guide - while the system is active. To restore the computer's previous state, simply press the power button once again. While waking up, the computer will display a progress screen.
The following table shows the conditions and indicators for getting in and out of the various power management modes, Sleep, Hibernation, and Off.
Mode
Sleep
To Initiate
Manual keys combination
- Fn+F4
Time Out Default 15 minutes. If on
Battery power (system will not go to
Sleep if on AC power)
To End
Press any key
Hibernate Manual - Press Power Button once
Time Out Default If low battery or after 1 hour of sleep (system will not
Hibernate if on AC power)
Press Power
Button once
Off Perform normal Windows shutdown via the start button, or press and hold down the power button for 4 seconds
Press Power
Button once
Indicators
Flashing green
Power LED
No Power LED, blank screen
No Power LED, blank screen
Servicing Your Computer - Full Off Mode
If you need to install or replace components in your system, you must turn the computer off completely. Follow the instructions above for properly putting the computer into Off mode, unplug from the outlet, and remove the battery
(see battery section for instruction on removing battery).
Rebooting After a Lockup
Occasionally you may encounter a frozen keyboard or a locked screen. To reboot your computer (as if from a cold start) press and hold down the Power Button for at least four seconds, which will cause a manual shutdown. Then, restart it with a single press of the Power Button. If it still doesn't recover, press the Power Button and hold it for four seconds to shut it down, then, remove the battery or unplug the AC power for at least 30 seconds. Reinsert the battery or reconnect AC power and press the Power Button once to reboot.
Battery Operating Time
Battery operating time is affected by variables, such as the following:
●
Power conservation settings
●
Hardware configuration
●
Software applications
●
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●
Display brightness
●
Hard drive usage
●
Power button
●
Changes in operating temperature
●
Type and number of installed PC Cards
For more information on increasing battery pack operating time, conditioning the battery pack, and disposing of a
used battery pack, refer to the Battery Pack Operations .
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Preliminary Steps
, complete the following preliminary steps:
1. If a power-on password has been established, type the password and press the Enter
key. If the password is not known, clear the password.
2. Run
.
3. Turn off the computer and its external devices.
4. Disconnect any external devices that you do not want to test. Do not disconnect the printer if you want to test it or use it to log error messages.
IMPORTANT:
If the problem only occurs when an external device is connected to the computer, the problem may be related to the external device or its cable.
Verify this by running POST with and without the external device connected.
5. Install loopback plugs in the serial and parallel connectors if you would like to test these ports.
6. Ensure the hard drive is installed in the computer.
7. Ensure that the battery pack is inserted in the computer and the computer is connected to an external AC power source.
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When the preliminary steps are completed, you are ready to run POST
.
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Clearing the Power-on Password
Clearing the power-on password requires removing all Setup attributes that are programmed in the CMOS.
If the password is not known, clear it by removing the RTC battery (located on the system board) as follows:
1. Turn off the computer.
2. Disconnect the power cord.
3.
4.
5.
Remove the keyboard and heatspreader.
6.
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7. Remove RTC battery for 10 seconds, then replace it .
8. Reassemble the computer.
9. Turn on the computer to verify that the power-on password has been cleared.
If it has not been cleared, repeat all steps above.
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Power-On Self Test (POST)
Running POST
To run POST, turn off the computer, then turn it back on.
If POST does not detect any errors, the computer will not beep. This indicates successful completion of POST test. POST has run successfully and boots from the hard drive (or from a bootable diskette if one is installed in the diskette drive).
If POST detects errors, the errors are indicated by screen and/or audible messages. Refer to the following tables for a list of POST codes and their relevant descriptions. If there is more than one recommended action, only try the later actions in the list if the first action recommended does not solve the problem.
NOTE:
If the system is not functioning well enough to run POST, or if the display is not functioning well enough to show POST error messages, refer to the Troubleshooting tables.
102
162
XX000YZZ
201
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301
304
601
605
1780
1782
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Power-On Self-Test Messages
102-System Board Failure
Probable Cause
DMA, timers, etc.
Recommended Action
162-System Options Not Set
Probable Cause
Configuration incorrect
Recommended Action
.
CMOS reflects that an invalid configuration has been set.
.
XX000YZZ 201-Memory Error
Probable cause
RAM failure
Recommended action
.
Memory test data error
XX000YZZ RAM failure
.
.
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301-Keyboard Error
Probable Cause Recommended Action
Keyboard failure 1. Ensure the keys are not depressed during
POST.
2. Reconnect the keyboard with the computer off.
3. Replace the keyboard.
304-Keyboard or System Unit Error
Probable
Cause
Keyboard or system board error
Recommended Action
1. Replace the keyboard.
2. Replace the TouchPad or mouse.
3.
601-Diskette Controller Error
Probable
Cause
Mismatch in drive type or failure in the diskette controller
Recommended Action
2. Check and/or replace cables.
605-Diskette Drive Error
Probable Cause
Recommended
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Mismatch in drive type
1780-Primary Hard Drive 0 Failure
Probable
Cause
Disk 0 failed to respond
Recommended Action
1.
.
2.
Hard drive format error
1.
.
2.
1782-Hard Drive Controller
Probable
Cause
Hard drive controller failure
Recommended Action
1.
2.
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Compaq Diagnostics
Compaq Diagnostics is installed on the hard drive of the computer. Run the Diagnostics utilities when you want to view or test system information and if you have installed or connected devices. If you run Compaq Diagnostics from a diskette, ensure that it is version 10.11 or later.
The Diagnostics menu includes the following utilities:
■
■
■
View System Information (INSPECT)
■
Prepare Computer for a Compaq Service Call (RemotePaq)
If you have a problem you cannot solve, run the Diagnostics utilities before you call for support. Run
Computer Checkup and select to save the device list to a file and to print or to save the log of errors.
Run the View System Information (INSPECT) utility and select to print or to save that information.
Have the files or the printed information available when you call for support.
Computer Setup
The Computer Setup utility resides in a hidden partition on the hard drive. It gives you a snapshot of the computer's hardware andconfiguration, aids in troubleshooting, and allows you to set custom features.
Access Computer Setup when you want to:
●
Modify settings for audio, storage, communications, and input devices
●
Get an overall picture of the computer's hardware configuration
●
Verify configuration parameters in determining problems
●
Configure options
●
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To run Computer Setup:
Go to the Compaq Utilities menu and select the Computer Setup option. Follow the on-screen instructions to complete your chosen task.
Computer Checkup (TEST)
Computer Checkup (TEST) determines whether the various computer components and devices are recognized by the system and are functioning properly. You can display, print, or save the information generated by Computer Checkup.
Follow these steps to run Computer Checkup:
1. Plug the computer into an external power source. (A low battery condition could interrupt the program.)
2. Turn on the external devices that you want to test. Connect the printer if you want to print a log of error messages.
3. Insert the Compaq Diagnostics diskette in drive A.
4. Turn on or restart the computer. The computer starts from drive A, and the Diagnostics
Welcome screen appears.
5. Press Enter to continue. The Diagnostics menu appears.
6. Select Computer Checkup from the Diagnostics menu. A Test Option menu appears.
7. Select View the Device List from the Test Option menu. A list of the installed Compaq devices appears.
8. If the list of installed devices is correct, select OK. The Test Option menu appears.
NOTE:
If the list is incorrect, ensure that any new devices are installed properly.
9. Select one of the following from the Test Option menu:
■
Quick Check Diagnostics. Runs a quick, general test on each device with a minimal number of prompts. If errors occur, they display when the testing is complete. You cannot print or save the error messages.
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■
Automatic Diagnostics. Runs unattended, maximum testing of each device with minimal prompts. You can choose how many times to run the tests, to stop on errors, or to print or save a log of errors.
■
Prompted Diagnostics. Allows maximum control over testing the devices. You can choose attended or unattended testing, decide to stop on errors, or choose to print or save a log of errors.
10. Follow the instructions on the screen as the devices are tested. When testing is complete, the
Test Option menu appears.
11. Exit the Test Option menu.
12. Exit the Diagnostics menu.
View System Information (INSPECT)
The View System Information (INSPECT) utility provides information about the computer and installed or connected devices. You can display, print, or save the information.
Follow these steps to run View System Information (INSPECT) from the Compaq Diagnostics diskette:
1. Turn on the external devices that you want to test. Connect the printer if you want to print the information.
2. Insert the Compaq Diagnostics diskette in drive A.
3. Turn on or restart the computer. The computer starts from drive A, and the Diagnostics
Welcome screen appears.
4. Press Enter to continue. The Diagnostics menu appears.
5. Select View System Information (INSPECT) from the Diagnostics menu.
6. Select the item you want to view from the following list:
System
ROM
Keyboard
System ports
System storage
Graphics
Memory
Audio
Operating system
System files
Windows files
7. Follow the instructions on the screen to cycle through the screens, to return to the list and choose another item, or to print the information.
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Diagnostic Error Codes
Diagnostic error codes occur if the system recognizes a problem while running the
Compaq Diagnostic program. These error codes help identify possibly defective subassemblies.
The following tables list error codes, a description of the error condition, and the action required to resolve the error condition.
IMPORTANT:
Retest the system after completing each step. If the problem has been resolved, do not proceed with the remaining steps.
For the removal and replacement of a particular subassembly, see Removal and
Select error codes by number or type:
1101
t
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1701 through 1736
501 through 516
2402 through 2456
2458 through 2480
3206
8601 through 8602
3301 through 3305
6600 through 6623
Hard Drive Test
Video Test
Audio Test
Touch Pad Pointing Device Test
CD or DVD Test
Processor Test Error Codes
Error
Code
101-xx
102-xx
103-xx
104-xx
105-xx
106-xx
107-xx
108-xx
109-xx
110-xx
113-xx
114-01
200-xx
Description
CPU test failed
Coprocessor or Weitek Error
Recommended Action
Replace the processor and retest.
1. Run the Configuration and
Diagnostics Utilities.
2. Replace the processor board and retest.
Replace the system board and retest. DMA page registers test failed
Interrupt controller master test failed
Port 61 error
Keyboard controller self-test failed
CMOS RAM test failed
CMOS interrupt test failed
CMOS clock test failed
Programmable timer load data test failed
Protected mode test failed
Speaker test failed 1. Check system configuration.
2. Verify cable connections to speaker.
3. Replace the system board and retest.
Memory Test Error Codes
Memory machine ID test failed 1. Flash the system ROM and retest.
2. Replace the system board and retest.
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300-xx
301-xx
302-xx
304-xx
600-xx
601-xx
602-xx
603-xx
604-xx
605-xx
606-xx
609-xx
610-xx
697-xx
698-xx
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202-xx
203-xx
204-xx
211-xx
214-xx
215-xx
401-xx
402-xx
403-xx
Memory system ROM checksum failed
Write/Read test failed
Address test failed
Random pattern test failed
Noise test failed
1. Remove the memory module and retest.
2. Install a new memory module and retest.
Random address test failed
Keyboard Test Error Codes
Failed ID Test
Failed Selftest/Interface Test
1. Check the keyboard connection. If disconnected, turn off the computer and connect the keyboard.
Failed Individual Key Test
2. Replace the keyboard and retest.
Failed Keyboard Repeat Test
3. Replace the system board and retest.
Printer failed or not connected
Failed Port Test
Parallel Printer Test Error Codes
Printer pattern test failed
1. Connect the printer.
2. Check power to the printer.
3. Install the loop-back connector and retest.
4. Check port and IRQ configuration.
5. Replace the system board and retest.
Diskette ID drive types test failed
Diskette format failed
Diskette write, read, compare test failed
Diskette Drive Test
Diskette read test failed
1. Replace the diskette media and retest.
2. Check and/or replace the diskette power and signal cables and retest.
3. Replace the diskette drive and retest.
4. Replace the system board and retest.
Diskette random read test failed
Diskette ID media failed
Diskette speed test failed
Diskette reset controller test failed
Diskette change line test failed
Diskette type error
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Diskette drive/media ID error
699-xx
1. Replace media.
2. Run the Configuration and
Diagnostics Utilities.
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Removal & Replacement Procedures
Troubleshooting Without Diagnostics
This section provides information about how to identify and correct some common hardware, memory, and software problems. It also explains several types of common
messages that may be displayed on the screen. The following pages contain
troubleshooting information on these topics:
Audio
Memory
Battery/Battery gauge
PC Card
CD or DVD drive
Power
Diskette/Diskette drive
Printer
Display
Touch Pad
Hard drive
Keyboard/Numeric keypad
Hardware Installation
Since symptoms can appear to be similar, carefully match the symptoms of the computer malfunction against the problem description in the Troubleshooting tables to avoid a misdiagnosis.
WARNING: To avoid a potential shock hazard during troubleshooting procedures, disconnect all power sources before removing the keyboard cover or the display bezel.
Before Replacing Parts
Verify that cables are connected properly to the suspected defective parts.
■
Run Computer Setup after connecting external devices.
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■
Verify that all required device drivers are installed.
■
Verify that all required changes have been made to the CONFIG.SYS file.
■
Verify that all required changes have been made to the AUTOEXEC.BAT file.
■
Verify that all printer drivers have been installed for each application.
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Removal & Replacement Procedures
Solving Minor Problems
Some minor problems and possible solutions are outlined in the following tables. If the problem appears related to a software application, check the documentation provided with the software.
Audio Battery pack Battery gauge
Display Hard drive
Hardware installation Keyboard Memory PC card Power Printer Touchpad/pointing device
Problem
Computer does not beep after the Power-On Self-Test
(POST).
Audio Problems
Probable Cause
This is typical; it indicates successful completion of the Power-On Self-Test
(POST).
Solution(s)
No action is required.
Battery Pack and Battery Gauge Problems (see also Power Problems )
Problem Probable Cause Solution(s)
Computer won't turn on when battery pack is inserted and power cord is unplugged.
Battery pack is discharged.
1. Connect the computer to an external power source and charge the battery pack.
Battery connectors may be bent or broken.
2. Replace the battery pack with a fully charged battery pack.
Check the battery connectors on the system board to verify they are evenly spaced and that they are not bent or broken.
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Computer is beeping and battery LED icon is blinking.
Battery charge is low.
Immediately save any open file(s). Then either:
●
Connect the computer to an external power
● source to charge the battery pack, or
Turn off the computer or initiate Hibernation until you can find another power source or charge the battery pack.
Computer battery LED icon (front on the unit) blinks to indicate low battery condition, but computer does not beep.
Battery LED icon doesn't light and battery pack won't fast charge.
Volume is turned down too low. Adjust the volume.
Battery pack is already charged.
Battery pack was exposed to temperature extremes.
No action is necessary.
Allow time for the battery pack to return to room temperature.
Battery pack is at end of its life. Replace battery pack.
RTC battery is dead.
Replace the RTC battery. You have to set the date and time every time you turn on the computer.
Battery pack is warm to the touch after charging.
Battery pack operating time is far less than the documented average operating time.
Normal warming has occurred due to charging.
Power management is turned off or disabled.
An external device or PC Card is draining the battery.
Battery pack has partially selfdischarged.
No action is required.
Enable power management in Computer Setup and in
Windows Power Properties.
Turn off or disconnect external devices when not using them.
Condition the battery pack by fully charging, fully discharging, then fully recharging it.
To maintain the charge, leave battery packs in the computer when it is connected to external power.
Battery pack is being exposed to high temperatures or extremely cold temperatures.
If the computer is disconnected from external power for more than two weeks, remove battery packs from the computer to reduce the discharge rate.
Keep the battery pack within the recommended temperature ranges:
Operating: 50° F to 104° F (10° C to 40° C)
Storage: -4° F to 86° F (-20° C to 30° C )
Recharge the battery pack.
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Problem
CD / DVD drive cannot read a compact disc.
Probable Cause
Compact disc is upside down or is improperly inserted in the CD / DVD drive.
Trying to read a CD Plus or Pregap/
Track 0 type disc with a 24x CD-
ROM drive.
Solution(s)
Open the CD / DVD loading tray, lay the compact disc in it (label side up), then close the tray.
None - these types of CD are unreadable with this drive.
Problem
Diskette drive cannot write to a diskette.
Diskette and Diskette Drive Problems
Probable Cause
Diskette is write-protected.
Computer is writing to the wrong drive.
Not enough space is left on the diskette.
Drive error has occurred.
Solution(s)
Disable the diskette's write-protect feature or use a diskette that is not writeprotected.
Check the drive letter in the path statement.
Use another diskette.
Diskette is not formatted.
Run Computer Checkup from the Compaq
Diagnostics diskette.
Format the diskette. At the system prompt, enter
Diskette drive cannot read a diskette.
The wrong type of diskette is being used.
Diskette has a bad sector.
Drive error has occurred.
Diskette is not formatted.
FORMAT A:
Use the type of diskette required by the drive.
Copy files to hard drive or another diskette. Reformat bad floppy.
Run Computer Checkup from the Compaq
Diagnostics diskette.
Format the diskette. At the system prompt, enter
Cannot boot from diskette.
FORMAT A:
Bootable diskette is not in drive A. Put the bootable diskette in drive A.
Diskette Boot has incorrect setting in Computer Setup.
Run Computer Setup and set diskette as first to boot.
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C ontacting Compaq Support
Obtain the following information before contacting Compaq Reseller Support:
●
●
●
●
Product name
Product serial number
Purchase date
Conditions under which the problem occurred
●
●
●
●
●
Any error messages that have occurred
Hardware configuration
Type of printer connected
Hardware/software being used
Printed result of Computer Checkup (TEST)
●
Printed copies of CONFIG.SYS and AUTOEXEC.BAT files, if possible
Shipping Preparation
To ship the computer, complete the following steps:
1. Back up the critical hard drive files. Ensure that backup tapes/diskette are not exposed to electrical or magnetic fields while stored in transit.
2. Turn off the computer and external devices.
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IMPORTANT:
Ensure that there is no diskette in the diskette drive and that there are no PC Cards in the PC slots.
4. Close the display and all exterior doors of the computer.
5. Pack the computer with sufficient packing material to protect it. Use the original packing box or similar packaging.
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Illustrated Parts Catalog
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Cable Kit Spare Part Number: 330946-001
Contains each of the cables shown.
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Description
AC Power Cord
Australia
China (PRC)
Modem cable
Australia
China (PRC)
Spare Part Number
293831-011
293831-AA1
304398-011
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To obtain the description of an item shown, position the mouse cursor over the item for a few seconds.
Miscellaneous
Plastics Kit
Spare Part Number:
330949-001
Contents:
Miscellaneous
Screw Kit
Spare Part Number
330959-001
Miscellaneous
Hardware Kit Spare
Part Number: 346853-
001
Contents:
(not shown)
4 PCMCIA Torsion
Springs
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(not shown)
4
Rubber
Plugs
Left and
Right Latches
8 Rubber Feet
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Parts
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Other parts not shown:
Logo Kit
Return Kit
352887-001
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Description
Quick Restore CD
Australia
China (PRC)
Quick Reference Guide (single issue)
Quick Reference Guide (quarterly subscription)
QuickFind for Windows*, Asia Pacific Edition
QuickFind Part Number Suffix
Suffix Month Suffix Month
-001
-002
January
February
-007
-008
July
August
Spare Part
Number
388205-371
388205-AA1
162212-001
184960-001
137906-xxx
*QuickFind is updated monthly. To complete the QuickFind part number, add the suffix from the table below for the desired month. If you do not specify the 3-digit suffix, the default is the current month in which the order is placed.
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-004
-005
-006
March
April
May
June
-009
-010
-011
-012
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Electrostatic Discharge
A sudden discharge of static electricity from a finger or other conductor can destroy staticsensitive devices or microcircuitry. Often the spark is neither felt nor heard, but damage occurs. An electronic device exposed to electrostatic discharge (ESD) may not be affected at all and will work perfectly throughout a normal cycle. Although, it may function normally for a while, then degrade in the internal layers, reducing its life expectancy.
Networks built into many integrated circuits provide some protection, but in many cases, the discharge contains enough power to alter device parameters or melt silicon junctions.
Generating Static
The table shows how different activities generate static electricity and at different electrostatic voltage levels.
Typical Electrostatic Voltages
Relative Humidity
10% 40% Event
Walking across carpet
Walking across vinyl floor
Motions of bench worker
Removing DIPS from plastic tubes
35,000 V
12,000 V
6,000 V
2,000 V
15,000 V
5,000 V
800 V
700 V
55%
7,500 V
3,000 V
400 V
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Removing DIPS from vinyl trays
Removing DIPS from Styrofoam
Removing bubble pack from PCBs
Packing PCBs in foam-lined box
NOTE: 700 volts can degrade a product.
11,500 V
14,500 V
26,000 V
21,000 V
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4,000 V
5,000 V
20,000 V
11,000 V
2,000 V
3,500 V
7,000 V
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Service Considerations
Listed below are some of the considerations that you should keep in mind during the disassembly and reassembly of the computer.
Tool and Software Requirements
To service the computer, you need the following:
●
Compaq screwdriver kit (Spare Part No. 161946-001)
●
●
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●
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Torx T-9 screwdriver
3/16-inch and 5mm nut drivers (for screwlocks and standoffs)
Small, standard screwdriver
Small, Phillips screwdriver
Diagnostics software
Screws
The screws used in the computer are not interchangeable. If an incorrect screw is used during the reassembly process, it can damage the unit. Compaq strongly recommends that all screws removed during disassembly be kept with the part that was removed, then returned to their proper locations.
IMPORTANT:
As each subassembly is removed from the computer, it should be placed away from the work area to prevent damage.
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Cables and Connectors
Most cables used throughout the unit are ribbon cables. Cables must be handled with extreme care to avoid damage. Apply only the tension required to seat or unseat the cables during insertion or removal from the connector. Handle cables by the connector whenever possible. In all cases, avoid bending, twisting, or tearing the cables, and ensure that the cables are routed in such a way that they cannot be caught or snagged by parts being removed or replaced.
Cables
Use the following precautions when handling cables to avoid damage to the cable or computer:
●
Always handle cables by their connectors.
●
Avoid bending, twisting, or pulling on the cables.
●
Apply minimum required force when seating or unseating the cables from their
● connectors.
Place the cables in such a manner that they cannot be caught or snagged by parts
● being removed or replaced.
Handle flex cables with extreme care; they can tear easily.
CAUTION: When servicing these computers, ensure that cables are placed in their proper location during the reassembly process. Improper cable placement can cause severe damage to the unit.
Select the desired illustration.
Removing a cable from a ZIF Connector .
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The ribbon cable position for the hard drive .
The ribbon cable position for the DVD drive.
The ribbon cable position for the diskette drive .
The cable position for the speaker assembly.
Plastic Parts
Plastic parts can be damaged by the use of excessive force during disassembly and reassembly. When handling the plastic parts, use care. Apply pressure only at the points designated in the maintenance instructions.
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Preparing the Computer for Disassembly
Before removing or replacing any components, the following procedures
must be completed:
1. Disconnect AC power and any external devices.
2. Remove the battery pack.
3. Remove any PC Cards.
WARNING: Metal objects can damage the battery pack as well as the battery contacts in the battery compartment. To prevent damage, do not allow metal objects to touch the battery contacts. Place only the battery pack for the Compaq Presario
1660 Model Portable Computers into the battery compartment.
Do not force the battery pack into the bay if insertion does not occur easily.
CAUTION: Do not crush, puncture, or incinerate the battery pack.
Do not open a battery pack, as this damages the pack, makes it unusable, and exposes potentially harmful battery components.
There are no field-serviceable parts located inside the battery pack.
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NOTE:
The Compaq Presario 1660 Model Portable Computers have several screws of various sizes which are not interchangeable.
Care must be taken during reassembly to ensure that the correct screws are used in their correct location. During removal please keep respective screws with their associated sub-assembly.
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Removing the Battery Pack
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To remove the battery pack, complete the following steps:
1. Slide the battery pack compartment door down and remove it from the battery pack.
Next Step
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Removing the Palmrest Assembly
The
Palmrest
Assembly must be removed to gain access to any of the interior components of the computer, and it is the first component that has to be removed to gain access to the interior components.
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Palmrest
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1.
Prepare the computer for disassembly
.
2. Close the computer and turn it upside down.
3. Remove seven screws from the bottom of the computer.
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Removing the Keyboard and Heatspreader
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The keyboard and heatspreader are best removed together.
1. Prepare the computer for disassembly
.
2. Remove the
3. Lift up the front of the keyboard and place the keyboard upside-down in the palmrest cavity.
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Removing the Processor
To remove the processor, complete the following steps:
1.
Prepare the computer for disassembly
.
2. Remove the
.
3. Remove the
.
4. Rock the processor back and forth just a little until it comes out of the processor chassis slot.
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Align the screw holes (on the processor) nearest the speakers with the corresponding screw sockets on the system board, then push the processor in carefully but firmly.
CAUTION:
If the processor is not correctly aligned with the socket, the connectors on either the processor or the system board will be bent out of alignment.
The processor or board will then be destroyed, and will need to be replaced.
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MSG Index
|
|
|
Removal & Replacement Procedures
|
|
Removing the Hard Drive
To remove the hard drive, complete the following steps:
1. Prepare the
2. Remove
3. Remove
.
4. Remove two screws from the hard drive mounting bracket and lift up the hard drive.
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MSG Index |
|
|
Removal & Replacement Procedures
Removing the Upper CPU Cover
To remove the Upper
CPU cover complete the following steps:
1. Prepare the
.
2. Remove the
.
3. Remove the
4. Remove the
5. Remove the
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.
6. Remove four screws holding the cover to the chassis.
7. Lift the
Upper CPU
Cover off the chassis.
To replace the Upper
CPU Cover, reverse the previous steps.
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MSG Index |
| Removal & Replacement Procedures
|
Removing the DVD Drive
To remove the DVD drive, complete the following steps:
1. Prepare the
If a CD or
DVD disc is jammed in the drive, remove it manually.
2. Remove the
.
3. Remove the
.
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.
5. Remove the screw at the back end of the DVD drive near the edge of the system board.
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Removal & Replacement Procedures |
Removing the Battery Charger Board
To remove the battery charger board, complete the following steps:
1. Prepare the
2. Remove the
3. Remove the
4. Remove the
.
5. Remove the screw from the middle of the battery charger board.
6. Unplug the battery charger board from the connector on the file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20che...d%20ok/NOTEBOOKS/PRESARIO%201660/rmvbchb.html (1 of 2)6/27/2004 3:00:53 AM
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To replace the battery charger board, reverse the previous steps.
NOTE:
When replacing the battery charger board, ensure the pins are aligned with the sockets on the system board connector before pressing the board in place.
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Removal & Replacement Procedures
|
Removing the Modem
4. Remove the two screws securing the modem to the system board.
5. Pull the file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20ch...d%20ok/NOTEBOOKS/PRESARIO%201660/rmvmdm.html (1 of 2)6/27/2004 3:00:54 AM
To remove the modem, complete the following steps:
1. Prepare the
.
2. Remove the
3. Remove the
.
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|
|
Removal & Replacement Procedures
Removing the Display Panel Assembly
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To remove the display panel assembly, complete the following steps:
1.
Prepare the computer for disassembly
.
2. Remove the
3. Remove the
4. Remove the
.
5. Pull up the hinge covers and
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carefully pry the covers off the chassis.
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MSG Index
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|
Removal & Replacement Procedures
Removing the Speaker Assembly
To remove the speaker assembly, complete the following steps:
1. Prepare the
.
2. Remove
3. Remove
the keyboard and heatspreader .
4. Remove
.
5. Remove file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20che...d%20ok/NOTEBOOKS/PRESARIO%201660/rmvspkr.html (1 of 2)6/27/2004 3:00:56 AM
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.
6.
Disconnect the speaker cables from the system board and remove the speaker assembly from the chassis.
To replace the speaker assembly, reverse the previous procedures.
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MSG Index
|
|
|
Removal & Replacement Procedures
|
|
Removing the Diskette Drive
To remove the diskette drive, complete the following steps:
1.
Prepare the computer for disassembly .
2. Remove
.
3. Remove
.
4. Remove
.
5. Remove
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6. Remove
7. Remove
8. Disconnect the diskette drive data cable from the system board by pulling out the cable lock lip about 1 or 2 mm at each end, then removing the cable .
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MSG Index |
|
Removal & Replacement Procedures |
|
Removing the Fan Assembly
To remove the fan assembly, complete the following steps:
1. Prepare the
2. Remove the
3. Remove the keyboard and heatspreader .
4. Remove the
5. Remove the
6. Remove the
.
7. Unplug the file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20checked%20ok/NOTEBOOKS/PRESARIO%201660/rmvfan.html (1 of 2)6/27/2004 3:00:59 AM
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privacy and legal statement fan cable and lift the fan assembly from the chassis slot.
To replace the fan assembly, reverse the previous steps.
NOTE
Be sure to insert the fan as shown in the figure, to prevent damage to the cable.
Removing the
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Presario 1660 Model
MSG Index |
|
|
|
Removal & Replacement Procedures |
|
Removing the System Board
To remove the system board, complete the following steps:
1. Prepare the computer for disassembly .
2. Remove the
3. Remove the
.
4. Remove the
.
5. Remove the
.
6. Remove the
7. Remove the
.
8. Remove the
.
9. Remove the
10. Disconnect the
cables.
11. Remove the diskette drive .
.
.
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| Removal & Replacement Procedures
|
Removing the Memory Module
To remove the memory module, complete the following steps:
1.
Prepare the computer for disassembly
.
2. Close the computer and turn it upside down.
3. Remove the screw from the memory module door and pull the file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20ch...%20ok/NOTEBOOKS/PRESARIO%201660/rmvdimm.html (1 of 2)6/27/2004 3:01:00 AM
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Presario 1660 Model
MSG Index |
|
|
Removal & Replacement Procedures
|
|
Specifications (continued)
System I/O Address
System I/O Address
I/O Address (Hex) System Function (Shipping Configuration)
0000h-000Fh
0010h-001Fh
Direct memory access controller
In use by unknown device
0020h-0021h
0022h-003Fh
0040h-0043h
0044h-005Fh
0060h-0060h
0061h-0061h
0062h-0063h
0064h-0064h
0065h-006Fh
0070h-0071h
0072h-0073h
0074h-007Fh
0080h-0080h
0081h-008Fh
0090h-009Fh
00A0h-00A1h
00A2h-00BFh
Programmable interrupt Controller
In use by unknown device
System timer
In use by unknown device
Standard 101/102-Key or Microsoft Natural
Keyboard
System speaker
In use by unknown device
Standard 101/102-Key or Microsoft Natural
Keyboard
In use by unknown device
System CMOS/real time clock
Motherboard resources
In use by unknown device
Motherboard resources
Direct memory controller
In use by unknown device
Programmable interrupt controller
In use by unknown device
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00C0h-00DFh
00E0h-00EBh
00ECh-00EFh
00F0h-00FFh
0120h-0121h
0170h-0177h
0170h-0177h
01F0h-01F7h
0170h-0177h
0200h-0200h
0220h-02FFh
02F8h-02FFh
0330h-0331h
0376h-0376h
0376h-0376h
0378h-037Fh
0388h-038Fh
03B0h-03BBh
03C0h-03DFh
03F0h-03F5h
03F6h-03F6h
03F6h-03F6h
03F7h-03F7h
03F8h-03FFh
04D0h-04D1h
0530h-0537h
0CF8-0CFFh
2180h-218Fh
8000h-803Fh
FCD0h-FCD7h
FCD0h-FCDFh
FCD8h-FCDFh
FCE0h-FCFFh
Direct memory access Controller
In use by unknown device
Motherboard resources
Numeric data processor
NeoMagic MagicWave 3DX Sound System
Intel 82371AB/EB PCI Bus Master IDE controller
Secondary IDE controller (dual fifo)
Intel 82371AB/EB PCI Bus Master IDE controller
Primary IDE controller (dual fifo)
Gameport Joystick
NeoMagic MagicWave 3DX Sound System
Compaq Presario 56K-DF
NeoMagic MagicWave 3DX Sound System
Intel 82371AB/EB PCI Bus Master IDE controller
Secondary IDE controller (dual fifo)
Printer Port (LPT1)
NeoMagic MagicWave 3DX Sound System
NeoMagic MagicMedia 256AV
NeoMagic MagicMedia 256AV
Standard Floppy Disk Controller
Intel 82371AB/EB PCI Bus Master IDE controller
Primary IDE controller (dual fifo)
Standard Floppy Disk Controller
Communications Port (COM1)
Motherboard resources
NeoMagic MagicWave 3DX Sound System
PCI bus
Motherboard resources
Motherboard resources
Primary IDE controller (dual fifo)
Intel 82371AB/EB PCI Bus Master IDE Controller
Secondary IDE controller (dual fifo)
Intel 82371AB/EB PCI to USB Universal Host
Controller
System Memory Catalog
System Memory Catalog
Memory Address System Function
00000000h-0009FFFFh System board extension for PnP BIOS
000A0000h-000AFFFFh NeoMagic MagicMedia 256AV
000B0000h-000BFFFFh NeoMagic MagicMedia 256AV
000C0000h-000CBFFFh NeoMagic MagicMedia 256AV
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000E8000h-000FFFFFh System board extension for PnP BIOS
00100000h-03FFFFFFh System board extension for PnP BIOS
06000000h-06000FFFh Texas Instruments PCI-1211 CardBus Controller
F6000000h-F6FFFFFFh NeoMagic MagicMedia 256AV
F6000000h-F7BFFFFFh Intel 82443BX Pentium II Processor to AGP
Controller
F7800000h-F7BFFFFFh NeoMagic MagicMedia 256AV Audio
F8000000h-F83FFFFFh Intel 82443BX Pentium II Processor to PCI bridge
FE700000h-FE7FFFFFh NeoMagic MagicMedia 256AV Audio
FE700000h-FECFFFFFh Intel 82443BX Pentium II Processor to AGP
Controller
FE800000h-FEBFFFFFh NeoMagic MagicMedia 256AV
FEC00000h-FECFFFFFh NeoMagic MagicMedia 256AV
FFF80000h-FFFFFFFFh Motherboard resources
Display
Model
Dimensions
Height
Width
Display Dimensions
Height
Width
Depth
Weight
Contrast Ratio
Brightness
Total Power
Consumption, W
Sharp LQ133XILH05
U.S.
13.3" TFT Display
Metric
Sanyo TM133XG-
02L02
U.S.
Metric
7.98 in
10.64 in
202.8mm
270.3mm
7.98 in
10.64 in
202.8mm
270.3mm
8.43 in
11.18 in
0.28 in
214.0mm
284.0mm
7.0mm
19.0 oz 540 grams
150:1
120 cd/mm³
3.5
8.43 in
11.46 in
0.27 in
214.0mm
291.0mm
6.8mm
18.3 oz 520 grams
120:1
100 cd/mm³ not available
LG LP133X4-A
U.S.
7.98 in
10.64 in
Metric
202.8mm
270.3mm
8.46 in
11.18 in
0.27 in
215.0mm
284.0mm
6.9mm
18.3 oz 520 grams
150:1
120 cd/mm³
3.08
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Removal & Replacement Procedures
|
Specifications (continued)
Diskette Drive
Diskette Drive
Model
Capacity per Diskette (High/Low)
1.0MB
Diskette Size
Number of LED Indicators (Read/
Write)
Drive Rotation (rpm)
Transfer Rate (Kbps)
KBytes per Sector [Sector]
KBytes per Track [Sector]
KBytes per Disk [Sector]
300
250
0.256[16]
0.512[9]
1.024[5]
4.096[16]
4.608[9]
5.120[5]
655.36[16]
737.28[9]
819.20[5]
Number of Read/Write Heads
Mitsumi D353F3
1.6MB
None
360
500
0.256[26]
0.512[15]
1.024[8]
6.656[26]
7.680[15]
8.192[8]
1064.96[26]
1228.80[15]
1310.72[8]
2
2.0MB
300
500
0.256[32]
0.512[18]
1.024[10]
8.192[32]
9.216[18]
10.24[10]
1310.72[32]
1474.56[18]
1638.40[10]
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Model
Capacity Per Drive
Logical Configuration
Cylinders
Heads
Sectors per track
Bytes per sector
Typical Seek Times, ms
(including settling)
Single track
Average
Full stroke
Transfer Rate
At interface
Hitachi
DK238A-
43
4327MB
8955
4
N/A
512
Hard Drive
IBM
DKLA-
24320
4320MB
Fujitsu
MHF2043AT
4340MB
IBM
DADA-
26480
6480MB
8944
15
63
512
8647
4
N/A
512
13424
15
63
512
Hitachi
DK228A-
65
6490MB
Fujitsu
MHE2064AT
6490MB
8955
6
N/A
512
8647
6
N/A
512
N/A
12ms
N/A
16.6MB/ sec (max)
4ms
13ms
23ms
16.6MB/ sec (max)
2.5ms
13ms
23ms
33.3MB/sec
(U-DMA)
4ms
12ms
23ms
16.6MB/ sec (max)
N/A
12ms
N/A
16.6MB/ sec (max)
2.5ms
13ms
23ms
33.3MB/sec
(U-DMA)
CD Drive
Model
Dimensions
Weight
Maximum Rotational Speed
Typical Sustained Data Transfer
Rate
Average Random Access Time
Spin Up Time
Data Buffer Capacity
DVD Drive
CD-ROM Drive
XM-1802B
128 x 12.7 x
129 mm
5.04 x
0.5 x
5.08 in
Mitsumi SR242S1 Sanyo CDR-U242-Z
128 x 12.7 x
129 mm
5.04 x
0.5 x
5.08 in
128 x 12.7 x
129 mm
5.04 x
0.5 x
5.08 in
0.230kg
8.11 oz 0.27kg
9.52 oz < 0.270kg
< 9.52 oz
24x 24x 24x
3600kB/sec (max)
110ms
2.7sec (max)
128kB
3600kB/sec (max)
120ms n/a
128kB
3600kB/sec
120ms
<10sec
256kB
Model
Dimensions
Weight
Rotational Speed
Typical Sustained Data Transfer
Rate
DVD-ROM Drive
Sanyo DRD-U220 Panasonic SR-8171
128 x 12.7 x 129 mm
5.04 x 0.5 x 5.08 in
128 x 12.7 x 127 mm
< 0.280kg < 9.87 oz 0.290kg
5.04 x 0.5 x 5.00 in
10.2 oz
2.4x
3240KB/sec (max)
2.0x (max)
2700KB/sec (max)
Toshiba SD-C2102
128 x 12.7 x 129 mm
0.280kg
5.04 x 0.5 x 5.08 in
9.87 oz
2.4x
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Typical Average Random Access
Time
Spin Up Time
Data Buffer Capacity
180ms
< 10sec
256kB
180ms
4sec
512kB
Battery Pack
Lithium Ion (Li ion) Battery Pack
Dimensions
Height
Length
Width
Weight
Energy
Nominal Open Circuit Voltage
Ah rating
Capacity
0.8 in (20.3 mm)
5.7 in (145 mm)
3.1 in (78.7 mm)
0.90 Ib (408.2 g) standard: 14.4 V enhanced: 14.8 V standard: 2600 mAh enhanced:
3000 mAh standard: 37.5 Wh enhanced: 44.5
Wh
Environmental Requirements
Operating Temperature
Non-operating Temperature
Charging Temperature
50°F to 95° F (10°C - 35°C)
32°F to 140°F (0°C - 60°C)
41°F to 113°F (5°C - 45°C)
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