1.2 System Block Diagram
1 Hardware Overview
QOSMIO G30 Maintenance Manual (960-546)
[CONFIDENTIAL]
1-9
VGA controller
nVIDIA
G72/G73
- VRAM DDR2 128MB/256MB (G72), DDR3 128MB/256MB (G73)
- PCI Express Interface
- LCD Interface LVDS 2ch
- Supports TV encoder, S-video, D-connector, HDMI
Wireless LAN card (Mini-Card)
2.4GHz DSSS/OFDM, 5.0GHz OFDM wireless LAN card is equipped. Conformity
with IEEE 802.11b/g or IEEE 802a/b/g. Transfer speed is maximum of 54Mbit/sec.
Supports 128/152 bit WEP.
TV tuner
Some signals (NTSC, PAL and SECAM) are supported for worldwide use and
MPEG2 hardware encoding function are also supported.
LAN controller (82562 Ekron/82573L Vidalia)
Controls LAN and supports 1000Base-T (Gigabit Ethernet)/100BASE-TX (Fast
Ethernet)/10BASE-T (Ethernet).
MODEM (Askey-made 1456VQL4/FOXCONN-made MRT60M893.02 x 1)
Supported by Azallia MDC 1.5 using the Azallia link.
Other main system chips
•
PSC (Toshiba-made TMP86PM49UG x 1)
•
Clock Generator (ICS-made 954321AGLFT x 1)
•
EC/KBC (Renesas-made M306KAFCLRP U0 x 1)
•
FWH (ST-Micro-made M50FW080NB5G x 1)
•
Audio AMP (Matsushita-made AN12941A-VF x1)
Summary of Contents for Qosmio G30
Page 10: ...x CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 546 ...
Page 11: ... CONFIDENTIAL Chapter 1 Hardware Overview ...
Page 40: ...1 Hardware Overview 1 9 AC Adapter 1 26 CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 546 ...
Page 41: ... CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...
Page 42: ...2 Troubleshooting Procedures 2 ii CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 546 2 ...
Page 46: ...2 Troubleshooting Procedures 2 vi CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 546 ...
Page 125: ... CONFIDENTIAL Chapter 3 Tests and Diagnostics ...
Page 126: ...3 Tests and Diagnostics 3 ii CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 546 3 ...
Page 228: ...3 Tests and Diagnostics 3 31 SETUP 3 98 CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 546 ...
Page 241: ... CONFIDENTIAL Chapter 4 Replacement Procedures ...
Page 242: ...4 Replacement Procedures 4 ii CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 546 4 ...
Page 353: ... CONFIDENTIAL Appendices ...
Page 354: ...Appendices App ii CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 546 ...
Page 378: ...Appendices Appendix B Board Layout B 10 CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 546 ...
Page 414: ...Appendices Appendix C Pin Assignments C 36 CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 546 ...
Page 426: ...Appendices Appendix F Wiring diagrams F 2 CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 511 ...
Page 432: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL QOSMIO G30 Maintenance Manual 960 546 ...