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2. CD BLOCK DIAGRAM
DECK MECHANISM
P/UP
M
DATA/Address LINE
USB CON
SDRAM
SDRAM
FLASH
FLASH
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
16.93MHZ
A,B,C,D,E,F
PD
BU9543KV
BU9543KV
LD
RF+ SERVO DSP
RF+ SERVO DSP
FDO
TDO
SPDO
SLED ,F ,T
IP9010
IP9010
SPINDLE
LOAD
MOTOR IC
MOTOR IC
MD SWITCH
RESET
D
MLC3890
MLC3890
MCS LOGIC
MCS LOGIC
IPOD_TX
IPOD CON1
3-33
I2S
SWITCH
I2S_MCK
OPAMP
OPAMP
ADC_DOUT
74LC157
AK5358
74LC157
AK5358
I2S CLK
MUX
ADC
MUX
ADC
I2S
I2S
IPOD_DET
IPOD_READY
L/R
IPOD CON2
3-34
L/R
DECK
DECK
SWITCH
L/R
4052
4052
POTABLE IN
POTABLE IN
L/R
AM
TUNER
FM
TUNER
L/R
MICOM BLOCK
AMP
PWM
12V
5V
POWER
3.3V
I/F
LGE Internal Use Only
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