2-1
Block diagram
IC811
USB TRANSCEIVER
T901
POWER
TRANS.
Regulator section
Q9036
FL SW
Q9037
-VDISP
Q9001,Q9003
+12V DC/DC
CONVERTER
Q9031,Q9032
IC951,PC901
Q9011,Q9013
+9V DC/DC
CONVERTER
IC953,Q9041
+5.6V DC/DC
CONVERTER
AC
IN
CN901
L901
L902
D901
Q9039
D9003
D9001
D9002
FW903
IC901
SWITCH REG.
FW901
FW902
CN403
CN404
CN401
M9V
12V
B5.6V
D5.6V
+33V
12V
D5.6V
D3.3V
IC492
D3.3V
REG.
A5V
IC491
A5V
REG.
12V
A9V
IC494
A9V
REG.
IC471
SYSTEM
MICOM
CN405
CN1
IC493
LOADER
DRIVE
Q4201 to Q4203
FAN DRIVE
IC473
LEVEL
SHIFT
LO_CLOSE
LO_OPEN
TRAY+/-
IC461
A/D
CONVERTER
LO_SWOP
LO_SWCL
CN652
TUNER
AUX_L/R
TU_L/R
C(DAC5OUT), Y1(DAC4OUT), Y2-G(DAC1OUT)
CB-B(DAC2OUT), CR-R-C(DAC3OUT)
Pr
Pb
Y
C
Y
CV
V_LPF
V_RGB
V_YCMIX
V_MUTE1
V_MUTE2
C, Y1, Y2-G, CB-B, CR-R-C
V_LPF, V_RGB, V_YCMIX
V_MUTE1, V_MUTE2
IC109,IQ1001
HP MUTE
IC102
PWM
PROCESSOR
IC105
Q1101,Q1201
HP AMP &
DEMODURATOR
Q1103, Q1203
Q1303, Q1403
Q1503, Q1603
SIGNAL DET.
IC108
Q1701
to
Q1704
DC DET.
IC651
Q6501
Q6502
INPUT
SELECT
IC601
VIDEO
DRIVER
Q1002
Q1003
IC652
Q6601
Q6701
BUFFER
IC472
RESET
X4701
8MHz
IC477
EEPROM
J1001
SPEAKER
TERMINAL
Micom / Audio section
Video Output, AUX Input section
TU_DTO
TUCK
TU_DTI
TU_CE
A_SW1
A_SW2
A_LEVEL
TU_DTO
TUCK
TU_DTI
TU_CE
FAN_ON
FAN_STOP
VIDEO OUT
(COMPONENT)
J6402
VIDEO OUT
(S-VIDEO/
COMPOSITE)
J6401
AUX IN
J6801
CN601
CN408
CN651
CN407
CN417
CN501
F+/-, -VDISP, D5V, B5V
DI-DT, DI-CK, DI-CS
DI-DT
DI-CK
DI-CS
REMOCON
REMOCON
IC501
FL DRIVER
IC511
REMOCON
DI501
FL DISPLAY
S1 to S17
G1 to G11
FW591
J5901
HEAD
PHONE
HP-L/R
HP-DET
HP-DET
HP_L/R
CN811
CN801
J8001
USB
D+/-
VBUS
Front section
SYS_P.ON
SYS_P.ON
M9V
12V
-VDISP
F+/-
+33V
B5.6V
D5.6V
AUTO0 to 2, ADIN, BCK, LRCK, LRMUTE
CN702
CN412
CN801
CN413
CN704
CN414
IC706,IC707
DACCK BUFFER
IC303,X302
48MHz
IC201
DRIVER
IC301
DVN
IC505
SDRAM
IC509
FLASH
ROM
DVD pickup
mechanism
CN101
A, B, C, D, E, F
RF+ , LPC1, LPC2
F+/-
T+/-
FM+/-
WOUT
VOUT
UOUT
COM
LD(CD)
LD(DVD)
Q101
to
Q104
LASER
DRIVER
S2UDT, U2SDT, UCLK, SCS, UCS
CPURST, DAC1OUT, DAC2OUT
DAC3OUT, DAC4OUT, DAC5OUT
EXDT0 to 15,EXADT0 to 15
EXADR16 to 20
NEXCE, NEXOE, NEXWE
MA0 to 11, MDQ0 to 15
BA0, BA1, MCK, DQM0, DQM1
NCSM, NRAS, NCAS, NWE
X301
27MHz
DVD traverse
mechanism
CN201
LPCO1
LPCO2
CDLDCUR
DVDLDCUR
SPDRV, TRSDRV
FODRV, TRDRV
SPMUTE, FG
TRVSW
DVD servo contro section
CPURST
IC510
EEPROM
SDA
SCL
WP
CN701
CN41
1
IC302
D1.2V
REG.
DVD_PWR
D+/-
D5.6V
D5.6V
DACCK+/-
DACCK
NEN, NOC
VBUS
NOE, RCV
VP, VM, SPD
SUSPEND
VPO, VMO
D1.2V
D4V
D2V
IC305
3.3V
REG.
S3.3V
P3.3V
IC801,Q801
5V REG.
LOADING
MOTOR
DVD loader section
FW51
1
CN421
CN101
CN422
S531 to S538
PANEL SW
KEY1, KEY2
D511
STANDBY LED
STANDBY
KEY1
KEY2
STANDBY
Q4601
S1
IC103
POWER
AMP
IC104
POWER
AMP
C+
SW+
SP_MEAS
PWM5, PWM6
VALID2
PWM3, PWM4
VALID1
SDA
SCL
PWM_DT
PWM_CK
PWM_MUTE
PWM_RST
AUTO0 to 2
BCK, LRCK
PWM_MUTE
DACCK+
PWM1, PWM2
SD
OTW
SAFETY3
RL+
RR+
FL+
FR+
AUTO0 to 2
BCK, LRCK
ADIN, BCK, LRCK
ADIN-L/R
ADIN-L/R
A_LEVEL
LRMUTE
PWM_MUTE
DACCK+/-
DVD_PWR, DVD_S2UDT, DVD_SCS, DVD_RST
U2SDT, SLCK, UCS
DVD_CK
DVD_UCS
DVD_U2SDT
F+/-, -VDISP
D5V, B5V
HP_MUTE
EEP_DT
EEPWP
EEP_CK
RESET
A_SW1
A_SW2
M
FAN
