2-1
Block diagram
CN101
CN803
J8000
CN802
W800
CN801
CN205
CN701
CN362
CN306
J6001
CN605
CN520
CN704
CN904
IC201
CD
DRIVER
IC801
USB
CONTROL
IC802,Q801
5V REG.
IC360
MOTOR
DRIVER
IC301
Q301
CPU/CD RF
&
SERVO/DSP
IC600
Q6001
POWER AMP.
D6402,D6601
LEVEL DETECTION
/ AHB CONTROL
S7100 to S7105
KEY MATRIX
IC720
LCD
DRIVER
FL720
LCD DISPLAY
IC700
REMOCON
D7000
STANDBY LED
JS960
ENCODER
CD servo control section
System control section
AUX/HP/USB Jack
LCD,Key switch,LED & Remocon
Key switch & Encoder
Primary & Regulator section
Power amp section
VF1, VF2
VT1, VT2
LD, MD
FM+/-
F+/-
T+/-
D+/-
HPSW
HPL/R
HPL/R
AUXINL/R
AUXINL/R
USBD+/-
TRAY+/-
TOPEN
TCLOSE
OPENSW, CLOSESW
OPENSW
CLOSESW
TOPEN
TCLOSE
UCS
SCS
SCLK
U2SDT
S2UDT
CPURST
LRMUTE
TU_CE
TU_CK
S2TDT
T2SDT
TUAMSW
RDSCLK
RDSDATA
TUL/R
FLDATA
FLLATCH
FLCLK
FLDATA
FLLATCH
FLCLK
STBYLED
REMOCON
KEY1
KEY1
REMOCON
STBYLED
JOG+/-
GR1 to 10
SG1 to 18
SW601
REST SW
PSW
TRVP, SPOUT
TRP, FOP
MUTE
UCS, SCS, UCLK
U2SDT, S2UDT
NRST, LRMUTE
UCS, SCS, SCLK
U2SDT, S2UDT
CPURST, LRMUTE
CDL, CDR
CDL, CDR
CDL, CDR
SCL
SDA
USB_IN
USB_SW
(FDVD5V)
J8300
J8100
S9500 to S9504
KEY MATRIX
KEY2
KEY2
JOG+/-
X301
16.9344MHz
IC302
EEPROM
X801
12MHz
USB
HEAD
PHONE
AUX IN
AHB_CTL
LIN
RIN
PROT, DC_DET
MUTE, STBY
AMBEATCUT
LEVEL_DET
PROT
DC_DET
MUTE
STBY
AMBEATCUT
AHB_CTL
LEVEL_DET
VOLCLK
VOLDATA
VOLLATCH
CN364
CN31
1
Connection section
CN360
CN1
CN312
CN304
CN303
TO
SPEAKER
L+/-
R+/-
TUNER
PACK
Q3801
RIPPLE FILTER
IC260
US6V REG.
IC211
Q2100,Q2103
SW10V REG.
Q2125 to Q2127
Q2303,Q2131,Q2132
FL SW
A9V
TU9V
Q2304
US3.3V REG.
US3.3V
US3.3V
+18V
SW6V,USB6V
S10V
IC300
MICON
X3001
8MHz
Q3802
SAFETY
REG.
RST
Q3301
RESET
USB5V
USB5V
F+/-
USB6V
USB6V
USB6V
S1
TRAY SWITCH
LOADING MOTOR
Loader
section
M
-VDISP
F+/-
-VDISP
D2151
CN200
CN201
CN203
FW301
T2000
POWER
TRANS.
IC201,IC210, Q2160,Q2161
SW REG.CONTROL
AC IN
D2001
DIODE
BRIDGE
+18V
+18V
+18V
+18V
+18V
S10V
D2131
-VDISP
-VDISP
D2121
F+/-
F+/-
-VDISP
F+/-
CN302
CN204
W2000
CN640
Front panel section
M
M
FEED
MOTOR
SPINDLE
MOTOR
CD
traverse
& pickup
mechanism
IC304
3.3V
REG.
D4V
3.3V
SW6V
S10V
+18V
HPSW
SM+/-
USBNPP
STREQ, STIN, STCLK
CS, USBTX, USBRX
USB_IN, USB_NRST
PDOWN
SAFETY1
ECO
FREQCTL
FSW10V
FDVD5V
ECO
PDOWN
FREQCTL
FSW10V
IC500
VOLUME
IC502
Q5301
Q5351
Q5401
AHB
AHB
OUTL
OUTR
HPMUTE
IC503,IC504,IC505
HEADPHONE AMP./MUTE
LOUT
ROUT
Summary of Contents for SP-UXG300
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