Troubleshooting Tables: List of Board and IC Signals 7-15
Table 7-11. Primary IC reference designators
Primary IC's
Reference
designator
Component Location
OMAP 1710 U6302 VOCON
(top-side)
DDR memory U6301 VOCON (top-side)
FLASH U6304 VOCON (top-side)
CPLD U6101 VOCON (top-side)
Audio Codec U6405 VOCON (top-side)
Front Lighting controller U2204 VOCON (top-side)
MAKO U6501 VOCON (bottom-side)
Top Lighting controller U2201 VOCON (bottom-side)
Class D Audio PA audio controller U2101 EXPANSION (top-side)
MACE U2510 EXPANSION (top-side)
eMMC U2301 EXPANSION (top-side)
BLUETOOTH & GPS combination IC U2401 EXPANSION (bottom-side)
BlueTooth AVR processor U2415 EXPANSION (bottom-side)
Low Frequency (LF) antenna L2407 EXPANSION (bottom-side)
SDRAM U2413 EXPANSION (bottom-side)
Accelerometer U2416 EXPANSION (bottom-side)
Battery contact springs M101 RF board (top-side)
Battery M107 RF board (top-side)
Peregrine AUX switch U1111 RF board (top-side)
VCO Y704 RF board (top-side)
VCO Y707 RF board (top-side)
PA Final stage device Q1001 RF board (top-side)
TX Driver U1002 RF board (top-side)
Mixer U506 RF board (top-side)
Trident U702 RF board (bottom-side)
TX/RX Multi-switch U1102 RF board (bottom-side)
Logic Expander U703 RF board (bottom-side)
Abacus III U601 RF board (bottom-side)
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