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Block diagram
IC104
CD traverse
X101
MOTOR
27MHz
mechanism
DRIVER
CD PICKUP
mechanism
TRY SW
M
IC103
SDRAM
LOADER
Section
D+/-
CD servo control section
CN114
CP42
HP L/R
AUX L/R
D+/-
+5V_USB
System control & Audio Amp section
IC101, IC102
1V8,3V3 REG
CD R/L
CD_ON N_RST
IC106
TR+
TR-
MPEG
OPEN
CLOSE
SCLK
SDA
N_RST
IC109
IC105
IC205
IPOD
FLASH
HP AMP
ROM
AUTHENTIC
MUTE
HP L/R
CN210
CP41
KEY_1
LED ON
KEY_2
IPOD_LED
DIM OFF
Ornament
LED MATRIX
Blue LED
WITH DIM
LED1
SW401-SW413
STB LED OFF
STANDBY
KEY MATRIX
LED
TACT SW LED section
HP&AUDIO&USB JACK section
X203
IC202
32.768K
EEPROM
SCLK
SDA
IC201
MICON
POWER ON
SCLK
SDA
TU_CLK
TU_DA
Q201
TU_RST
HP_MUTE
RESET
TU_DET
IC210,IC211
SUBWOOFER
LFT OUT
CN202
CN41
VFD_CLK
IR_RX
VFD_DATA
IR401
VFD_STB
REMOCON
U501
LCD section
VFD DRIVER
GR1 to 12 SG1 to 16
VFD1 DISPLAY
IC204
IC212
POWER AMP
E,VOLUME
Q217,Q218
Q207
AMP_MUTE
+9V REG
AMP_STBY
Q205,Q206
Q202,Q203
A+12V
Z201
+5V REG
SWITCH
TU_ON
TUNER L/R
CN211
CN203
CN2
CN3
D11,D16
D9
5VD REG
+23V REG
D12
+12V REG
U1
D13
SW REG.
5VE REG
CONTROL
D19
-25V REG
T1
D10
D1 to D4
FL+/- REG
DIODE
POWER TRANS
BRIDGE
SMPS section
TO
Speaker
AC IN
2-1
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