96
Appendix A
Keyboard and Input Devices
Optical Drive
Item
Specification
Controller Super
I/O
IT8721F
Connectors
• PS2 keyboard and mouse connector
• Eleven USB ports (five on front and six on rear)
BD Combo Module
Item
Specification
Vendor HLDS
PLDS
Model name
CH20N
BH-30N/BH-20F
DH-403S/DH-6E2S
Drive type
BD-Combo
BD-Rewriter
BD-Combo
Write Speed
DVD-R2x, 4x CLV, 8x
ZCLV, 8x PCAV, 12x
PCAV, 16x CAV
DVD-R DL 2x, 4x CLV
DVD-RW2x, 4x, 6x CLV
DVD-RAM2x, 3x CLV, 5x
PCAV
DVD+R2.4x, 4x CLV, 8x
ZCLV, 8x PCAV, 12x
PCAV, 16x CAV
DVD+R DL2.4x, 4x CLV
DVD+RW2.4x, 4x, 6x
CLV, 8x ZCLV
CD-R8x, 16x CLV, 24x,
32x PCAV, 40x CAV
CD-RW4x, 10x, 16x CLV,
24x ZCLV
BD-R (SL/DL) 2x,
4x CLV, 6x PCAV /
2x, 4x CLV, 6x PCAV
BD-R (SL L to H) 2x
CLV
BD-RE (SL/DL) 2x/
2x CLV
DVD-R 2x, 4x CLV,
8x ZCLV, 8x, 12x
PCAV, 16x CAV
DVD-R DL 2x, 4x
CLV
DVD-RW (SL/DL)
1x, 2x, 4x, 6x CLV /
Not support
DVD-RAM 2x, 3x
CLV, 3-5x PCAV
DVD+R 2.4x, 4x
CLV, 8x ZCLV, 8x,
12x PCAV, 16x CAV
DVD+R DL 2.4x, 4x
CLV
DVD+RW (SL/DL)
2.4x, 4x, 6x CLV, 8x
ZCLV / Not support
CD-R 8x, 16x CLV,
24x, 32x PCAV, 40x
CAV
CD-RW 4x, 10x,
16x CLV, 24x ZCLV
12X Zone CLV at DVD-R
/ +R
6X CLV at DVD-RW /
+RW
5X CLV at DVD-RAM
4X CLV at DVD--R DL /
+R DL
24X Zone CLV at CD-R /
RW
Summary of Contents for Aspire X3950
Page 1: ...Acer Aspire X3950 X5950 Service Guide PRINTED IN TAIWAN ...
Page 16: ...8 Chapter 1 ...
Page 39: ...Chapter 3 31 3 Disconnect the LED cable from the mainboard then remove the bezel X3950 ...
Page 46: ...38 Chapter 3 5 Slide the optical drive out of the bracket ...
Page 58: ...50 Chapter 3 12 Lift the board off the housing ...
Page 60: ...52 Chapter 3 ...
Page 83: ...Chapter 5 75 System Block Diagram System Block Diagram and Board Layout Chapter 5 ...
Page 86: ...78 Chapter 5 ...
Page 100: ...92 Chapter 6 SPEAKER SPEAKER USB NEOSONICA NEW SILVER COLOR AC MT 113 SP 10600 035 ...
Page 108: ...Appendix A 100 ...