Pcmcia Subsystem - Acer TravelMate 6492 Series Service Manual

Support external PCBEEP input and built-in digital BEEP generator
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Power support: Digital:3.3V; Analog:3.3V~5.0V
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Speaker Amplifier
Amplifier: GMT G1432
Package: Thin QFN 24-pin (4.8mm×4.8mm×1mm)
Features:
2W into 4O(1% THD+N)
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2.6W into 4O(10% THD+N)
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Power supply ripple rejection 65dB PSRR
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Supply current in Mute mode (Typ:7mA)
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Low-Power Shutdown Mode: Typ 2 µA
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Mute and shutdown function
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Audio Port
Internal:
Two speakers
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Microphone
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External:
Microphone Jack
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Line-In Jack
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H-P Jack
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PCMCIA SUBSYSTEM

PCMCIA controller for Socket
Part name: O2_OZ601TN
Package: 128pin LQFP
Compliant: PCI local bus specification Rev.2.3
Features:
Supports SPKROUT CAUDIO and RIOUT#
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Supports standardized zoomed register model
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Support serialized IRQ interrupt and PCI interrupts
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Support PCI PME# from D3 cold
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Power: 3.3V operation with I/O 5V tolerance
PC card power controller chip for CB714
Part name: Ti TPS2210A
Package: TSSOP 24-pin
Features:
1A output current for VCCOUT
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100mA output current for VPPOUT
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Power: Vcc=5V, 3.3V
I/O SUBSYSTEM
Keyboard
Dimension: 310 x 115 x 5.5 mm
Weight: 120 Gram (max)
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