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Block diagram
DVD section
A, B, C, D, RF+/-, LPC1, LPC2
E1+F1, E2+F2, E3+F3, E4+F4
DVD pickup
LPCO1
mechanism
LPCO2
CDLDCUR
Q101 to Q104
LD(CD)
DVDLDCUR
LD(DVD)
LASER
FM+/-
DRIVER
WOUT
F+/-
VOUT
SPDRV, TRSDRV
T+/-
UOUT
FODRV, TRDRV
COM
IC201
/SPMUTE, /DRVMUTE, FG
DVD traverse
DRVER
mechanism
TRVSW
IC510
SDA,SCL,WP
EEPROM
X301
27MHz
DVD changer mechanism section
SW1 to SW5
TR1_CL to TR5_CL
TRAY1 to 5
SW6
M.TR_OP
CLOSE SW
TRAY
OPEN SW
CN3
CN2
M1,M2
IC1, IC2
POS_UP, POS_DOWN
M
TRAY/POSITION
TRAY / POSITION
TR_OP, TR_CL
MOTOR
MOTOR DRIVER
Cassette Head amplifier section
Q200 to Q206
HEAD SWITCH
RECOUT(L)/(R)
REC/PB
ERACE
IC200
BIN(L)/(R)
MECHA
HEAD
MICON
E
VR300
REC/PLAY
L300
FREQUENCY
BIAS OSC
RESPONSE Adj.
Cassette Mecha section
MOTOR
SOLENOID
ACMKEY
+MTR
ENDSW
END SW
F-REC SW
AC
D9044 to D9047
T9000
INPUT
TRANSFORMER
DIODE BRIDGE
RY901
POUT
RELAY
+VH, -VH
D9001 to D9004
D9011 to D9014
DIODE BRIDGE
DIODE BRIDGE
S1
Transformer section
MA0 to 11, MDQ0 to 15
BA0, BA1, MCK, DQM0, DQM1
IC505
NCSM, NRAS, NCAS, NWE
SDRAM
LRMUTE
BCK, LRCK, DACCK, AOUT0
DAC0CS, DCLK, DDATA, DACPDN
IC701
FAOUTL/R
AUDIO ADC
TX, DAC1OUT, DAC2OUT, DAC3OUT, DAC4OUT, DAC5OUT
IC301
EXDT0 to 15,
DV3.2
IC302
EXADT0 to 15
EXADR16 to 20
D1.2V
NEXCE, NEXOE
IC509
REG.
NEXWE
FLASH
IC305
S2UDT, U2SDT, UCS
ROM
UCLK, SCS, CPURST
3.3V
DISCSET, DISCSTP
REG.
DVDPWR
CPURST
IC453
DISPRST
DISPBUSY
RESET
DISPCS
DISPCK
R1
LSENSOR
DISPD2S
POSITION
IC451
DISPS2D
SENSOR
MECHA
CONTROLLER
SW8
STEDSW
SUB TRAY
END SW
CLSWT1 to 5
MTOPSW
POSMUP
X451
POSMDN
8MHz
EEPROM
MTOP, MTCL
Used for
Area suffix A/UN
RECB
PBL/R
RECL/R
RECA
RMUTE
PBMUTE
ACMKEY
ENDSW
Q300,Q301
BIAS
Q120,Q121
+SOL
SOL
OSC/CONT.
SOLENOID
DRIVE A
Q110,Q111
+SOL
+MTR
MOTOR
MOTOR
DRIVE
IC901
US6V
SUB6V
REG.
S12V
S1
S3CT
+VL, -VL
S3
D9021 to D9024
DIODE BRIDGE
S2
S3
T9001
TRANSFORMER
S9001
VOLTAGE
SELECTOR
Used for Area suffix UJ/UN
Audio amplifier & Regulator section
AMPCTRL
Q3051 to Q3054
POWER AMP.
IC STANDBY
CTRL
R_OUT, B_OUT, Y/G_OUT, Y_OUT, C_OUT
USB3.3V REG.
SPDIF(TX)
IC705
FLVH
S1
Q3541
A5V
30V REG.
REG.
S4
CN361
CN358
CN701
FB
Q2250
SPKRLY
Q2260
EPDI
FAN-LDT
/AHB
EPDO
AHB
EPCS
INL/R
EPSK
IC452
GAMEL/R
SWL/R
IC200
E.VOLUME
&
HPF
PBL/R
RECL/R
VOLCLK
RECA, RECB
VOLDATA
RMUTE, PBMUTE
VOLCE
ACMKEY, ENDSW
SOL, MOTOR
/SMUTE, /PRT
AMPCTRL
DVDL/R
FAOUTL/R
Q2600,Q2601
LRMUTE
Q2610
LRMUTE
DISPRST, DISPCS
DISPCK, DISPD2S
DISPBUSY
DISPS2D
DISPBUSY
IC703
DISPS2D
3.3V to 5.5V
CONVERTER
SYSTEM
EEP-SCL
IC702
EEP-SDA
MICON
EEPROM
Q7301
/RESET
RESET
X7001
8MHz
FLOCK
TO
Q7400,Q7401
FON1
FAN
S4
FAN DRIVER
TUCE, TU-DIN
TUNER
TU-DOUT, TUCLK
UNIT
TUL/R
System Control & Audio section
Q3011,Q3111
/PRT
Q3061 to Q3064
OUTL/R
PROTECTOR
Q3551 to Q3555
/SMUTE
IC301
INL/R
INL/R
Q3041 to Q3043
SYSTEM MUTE
+/-VH, +/-VL
CTRL
/SAFETY_REG
+/-VH
+/-VL
IC300
USB3.3V
POUT
GAMEL/R
HPL/R
CN357
CN360
CN359
CN355
Used for
Area suffix UJ
Video section
CN702
Y/G_OUT
OPTICAL
R-Y/R_OUT
SPDIF(TX)
COUT, YOUT
DIGITAL
B-Y/B_OUT
OUT
V-MUTE
VIDEORGB
Q2300
VIDEO-SW
SUBWOOFER
to Q2302
VIDEO SW
OUT
SW MUTE
/SWMUTE
V-MUTE, VIDEORGB,
VIDEOYC, VIDEO-SW
GAMEL/R
POUT
/SAFETY
/SMUTE
Used for Area suffix UJ
USB3.3V
LSEL0
RSEL0
QPL
AUXLIN
Q7900,Q7901
AUXRIN
LOUTSE-DET
Q7999
AUXSW
LINE OUT DET.
HPSW
LOUTL/R
AUXSW
USBL/R
QPL
AUXL/R
/LOMUTE
LSEL0
RSEL0
RECL/R
IC201
Used for Area suffix UN
MIC MIX
IC701
MICSIG
MICSIG
/ECHO
/ECHO
IC101
REMOCON
FLVH
D1020, Q1020
Q7807
FL-CTL
BACK LIGHT
Q7808
REM
STB-LED, BKLED
FL1
FL-CLK, FL-LATB
FL2
FL-DATA, FL-BK
FLVH
FKEY1, FKEY2
VOLM, VOLP
S1100 to S1121
OUTL/R
TO
Q3561,RY351
SPEAKER
SPK RELAY
SPKRLY
H/P MUTE
/SMUTE
D3210
Q8001 to Q8003
to D3512
VOLTAGE CTRL
D3514
S3CT
S3
D3516
CTRL
SAFETY
IC831
IC821
IC811
DET.
DVD5V
S9V
S12V
REG.
REG.
REG.
S3, S3CT
S12V
DVD5V
S9V
Py/G OUT
Pb/B OUT
IC401
Pr/R OUT
COMPONENT
VIDEO
VIDEO OUT
DRIVER
C OUT
Y OUT
COMPOSITE
CV OUT
CV OUT
IC402
/S-VIDEO
GAMEPOS
OUT
CN405
Front panel section
FW110
GAMEPOS
GAME
VIDEO
IC150
/AUDIO
GAME IN AMP.
INPUT
HPL/R
HEADPHONE
HPSW
OUTPUT
IC140,IC141,Q1450
LINE
LINE IN AMP. & QP-LINK
INPUTPUT
LOUTL/R
Q1410 to Q1412
LINE
/LOMUTE
OUTPUT
LINE OUT MUTE
X1300
D+/-
IC130
USB AUDIO
HOST
12MHz
USBL/R
D/A
INPUT
IC601,VR601
IC602
MIC
MIC AMP.
ECHO
INPUT
& VOLUME
REM
FL1, FL2
DI100
FL DISPLAY
FLVH
FL-BK
SEG1 to SEG20
FL-CLK
GRID1 to GRID13
BKLED
FL-DATA
FL-LATB
IC100
FL DRIVER
CN100
CN110
FKEY1
VOLM
FKEY2
STB-LED
VOLP
D1105,Q1100
JS110
KEY MATRIX
STANDBY LED
VOLUME
2-1
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