System information
Table Of Contents
- Product description
- External component identification
- Illustrated parts catalog
- Removal and replacement procedures
- Preliminary replacement requirements
- Component replacement procedures
- Serial number
- Computer feet
- Battery
- Hard drive
- Optical drive
- WLAN module
- Memory module
- Keyboard
- Top cover
- Speaker assembly
- Power button board
- TouchPad button board
- Modem module
- Bluetooth module
- USB board
- Power connector cable
- Display assembly
- System board
- Optical drive SATA cable and connector
- RTC battery
- Fan/heat sink assembly
- Processor
- Setup Utility
- Specifications
- Backup and recovery
- Connector pin assignments
- Power cord set requirements
- Recycling
- Index
1 Product description
Category Description HP G42 Compaq
Presario
CQ42
Compaq
Presario
CQ42
Compaq
Presario
CQ42
UMA Discrete UMA
Models 150
– 199
UMA
Models 100
– 149
Product Name Compaq Presario CQ42
Notebook PC
√√√
HP G42 Notebook PC √
Processors Intel® Arrandale™
i7-620M, 2.66-GHz, SC turbo, 4-MB
L3 cache
√√√
i5-540M, 2.53-GHz, SC turbo, 3-MB
L3 cache
√√√
i5-520M, 2.4-GHz, SC turbo, 3-MB
L3 cache
√√√
i5-430M 2.26-GHz (turbo to 2.53-
GHz) 3-MB L3 cache
√√√
i3-350M, 2.26-GHz 3-MB L3 cache √√√
i3-330M, 2.13-GHz 3-MB L3 cache √√√
Intel Pentium™
DC T4400, 2.2-GHz, 800-MHz FSB,
1-MB L2 cache
√
DC T4300, 2.1-GHz, 800-MHz FSB,
1-MB L2 cache
√
Intel Celeron™
DC T3100, 1.9-GHz, 800-MHz FSB,
1-MB L2 cache
√
DC T3000, 1.8-GHz 800-MHz FSB,
1-MB L2 cache
√
AMD® Phenom™ II Processor
DC N930 QC 2.0 GHz √√√
1