Audio; Pcmcia; Modem - Acer Extensa 500 Service Manual

Audio

Item
Audio Controller
Audio onboard or optional
Mono or Stereo
Resolution
Compatibility
Mixed sound source
Voice channel
Sampling rate
Internal microphone
Internal speaker / Quantity
Supports PnP DMA channel
Supports PnP IRQ

PCMCIA

Item
PCMCIA controller
Supports card type
Number of slots
Access location
Supports ZV (Zoomed Video) port
Supports 32 bit CardBus

Modem

Item
Chipset
Fax modem data baud rate (bps)
Data modem data baud rate (bps)
Chapter 1
Specification
Yamaha YMF715E
Built-in
Stereo
16-bit
SB-Pro, Windows Sound System
(WSS), MPU-401, OPL3, OPL3-SA3
Voice, Synthesizer, Line-in,
Microphone, CD
8-/16-bit, mono/stereo
44.1 KHz
Yes, on the left-higher corner of LCD
panel
Yes / 2 pieces, on both hinge sides
DMA channel 0
DMA channel 1
DMA channel 7
IRQ3, IRQ5, IRQ7, IRQ9, IRQ10,
IRQ11
Specification
O2 OZ6833T
Type-II / type-III
Two type-II or one type-III
Right side
Yes (for upper slot)
Yes (IRQ9, for both slots)
Specification
Lucent 1641B
56K
56K
23