2-1
Block diagram
<Main body section> <Subwoofer section>
CN102
Tuner
Pack
T901
POWER
TRANS.
IC901
SWITCH
REG.
D901
DIODE
BRIDGE
F+,F-
-VDISP
Q951, Q953
FL SW, -VDISP SW
AC IN
P901
Q959,Q984
M9V REG.
Q958,Q969
A12V SW
Power supply section
IC501
FL
DRIVER
DI501
FL DISPLAY
IC511
REMOCON
F+/-,-VDISP
B5V,D5V
CN501
VOL1
VOL2
REMOCON
DI-CK
DI-DT
DI-CS
G1 to G11
S1 to S17
JS541
VOLUME
S531 to S540
DISC_KEY
KEY3
KEY4
D551
ILLUMINATION
LED
ILLUMI1
ILLUMI2
HP-L
HP-R
HP_DET
HPOUT_L, HPOUT_R
FL display section
S521
POWER SW
D511
STANDBY
LED
KEY1
STANDBY
FW521
S522,S523
S526 to S529
OPERATION SW
KEY1
KEY2
KEY1
KEY2
FL display section
(Operation key)
DVD changer mechanism section
CN1
IC1, IC2
TRAY / POSITION
MOTOR DRIVER
POS_UP, POS_DOWN
TR_OP, TR_CL
W7
SUB TRAY
START SW
M1,M2
TRAY/POSITION
MOTOR
M
S.TR_ST
CN2
SW1 to SW5
TRAY1 to 5
CLOSE SW
SW6
TRAY
OPEN SW
M.TR_OP
TR1_CL to
TR5_CL
CN3
R1
POSITION
SENSOR
SW8
SUB TRAY
END SW
IC201
DRVER
IC451
MECHA
CONTROLLER
IC301
Phoenix
IC505
SDRAM
IC801
HDMI TX
IC802
Q801 to Q803
LEVEL
CONVERTER
IC509
FLASH ROM
IC452
EEPROM
IC510
EEPROM
CN453
DVD traverse
mechanism
CN101
A, B, C, D
E, F, RF+
CDPD
DVDPD
F+/-
T+/-
FM+/-
WOUT
VOUT
UOUT
COM
LD(CD)
LD(DVD)
CLSWT1 to 5
STSTSW
MTOPSW
POSMUP
POSMDN
MTOP, MTCL
CN451
CN452
W1
W2
LSENSOR
STEDSW
DVDPWR
AINL
AINR
FAOUTL
FAOUTR
RAOUTL
RAOUTR
CAOUT
SWAOUT
Q101,Q103
LASER DRIVER
S2UDT, U2SDT, UCS
SCLK, SCS, CPURST
DISCSET, DISCSTP
LA0 to 21
LD0 to 7
LDE, LCS3
LWRLIB
DISPRST, DISPBUSY
DISPCS, DISPCK
DISPD2S, DISPS2D
MA0 to 11, MDQ0 to 15, BA0, BA1
DQM, DSCK, NCS, NRAS, NCAS, NWE
FDAC, VDAC, CDAC, UDAC, IDAC, SPDIF_I
EPDI, EPDO
EPCS, EPSK
X301
27MHz
X451
8MHz
DVD traverse
mechanism
CN201
CDLDO
DVDLDO
SPDRV, TRSDRV, FODRV, TRDRV
DRVMUTE, LCS2, SPNP
TRVSW
H_CSCL
H_CSDA
CN701 CN702
IC704
ADC
IC309
IC701 to IC703
DAC
TSD0 to 2, MC, MD, DACPDN
AIN, TWS, MCLK
TBCK, DACPDN
LRMUTE
DVD servo section
IC101
SIG SEL.
VOL AMP.
IC131
HP AMP.
Q1101
Q1102
S.MUTE
Q1131 to Q1133
HP MUTE
J1101
AUX IN
L-IN
R-IN
HPMUTE
HP_OUT_L
HP_OUT_R
CN414
IC481
DIGITAL
IN
RX
L+RCIN
L+RSWIN
IC121
TUNER
L.P.F.
Audio & Digital input section
DVD_U2SDT
DVD_BUSY
CN450
CN502
CN451
STAND-BY, REMOCON
KEY1, KEY3, KEY4
DI-CK, DI-DT, DI-CS
CN457
CN410
Q4091, Q4092
TU9V REG.
TU_PON
TU9V
J4891
AVVLR
Q4703
IC472
RESET
RST
X4701
8MHz
AVC_OUT
AVC_IN
DVD_RST
DVD_CS
DVD_CK
DVD_S2UDT
Q4821
AM-BEAT CUT
AM BEAT
IC477
EEPROM
EEP-DT
EEP-WP
EEP-CK
TU-L
TU-R
TU_DTI, TU_DTO
TU_CK, TU_CE
IC471
SYSTEM
MICOM
AV
COMPULINK
CN413
CN101
CN415
CN411
CN402 CN403
DVD_U2SDT2
DVD_BUSY2
Q4811, Q4812
SW-PON
ADINL, ADINR
OUT-L, OUT-R
OUT-SL, OUT-SR
OUT-C, OUT-SW
LRMUTE
VOL_DT
VOL_CK
TU-L
TU-R
ADIN-L
ADIN-R
OUT-L
OUT-R
OUT-SL
OUT-SR
OUT-C
OUT-SW
SWPON2SW_PON
VOL_DT, VOL_CK
HPMUTE, SMUTE
System control section
C
Y
V
Y1
V
C
V_SW
VCR_S/C
V_YCMIX
V_LPF, V_RGB
V_MUTE1, V_MUTE2
IC411
VIDEO
SW
S-VIDEO IN
COMPOSITE
VIDEO IN
J4401
J4402
Pr
Pb
Y
CR
CB
Y2
C
Y
V
COMPONENT
VIDEO OUT
IC431
VIDEO
DRIVER
S-VIDEO OUT
COMPOSITE
VIDEO OUT
Video input/output section
Q501 to Q505
POWER CONTROL
& PROTECTOR
CN101
AC IN
iPROTECT
D151, D152
RY101
Q542
LOW VOLTAGE
DETECTOR
CN102
CN103
CN151
CN152
CN502 CN372 CN501
Mother section
L_IN, R_IN
SL_IN, SR_IN
C_IN, SW_IN
CN274
TO SW
SPEAKER
CN371
FAN
MOTOR
RY273
RY272
RY271
IC201,IC202
Q2101,Q2201
Q2301,Q2401
Q2501,Q2601
POWER AMP
&
PROTECTOR.
CN273 CN272 CN271
FLOUT
FROUT
FCOUT
SLOUT
SROUT
J2702
J2701
Mini Din
CONN.
Amplifier section
IC301
AMP.
IC302
AMP.
AD_L
AD_R
AD_L
AD_R
AD_SL
AD_C
AD_SL
AD_C
SW_SIG
SR_SIG
IC303
AMP.
Q603
Q604
SP_RELAY-
SP RELAY
SP_RELAY-
DC_DETECT
DC_DETECT
P.ON_SIG
RESET
FAN ON
LED
Q523 to Q525
PROTECTOR
Q3702
to
Q3704
FAN
MOTOR
DRIVER
IC601
MICON
P.ON_SIG
PROTECT
Q152
5V_REG.
+5V
D165
7V_REG.
+7V
D166
-7V_REG.
-7V
+VH, -VH
+VL, -VL
SW_SIG
PROTECT
T101
POWER
TRANS.
D561
POWER
LED
FW501
FW501
A12V
M9V
D998
SWD5V REG.
SWD5V
Q974,Q989
SW5.6V REG.
SWD5.6V
D999
B5V REG.
Q954,Q979
SW5V REG.
DVD-PON
D5V
B5V
SYS-PON
ADCD
ADDVD
J6001
HEADPHONE
OUT
VOL1, VOL2, H-_DET
IC473
HPOUT_L
HPOUT_R
S-MUTE
SWOUT
COUT
SLOUT
SROUT
LOUT
ROUT
SW
C
Q1123
SWC MUTE
Q1122
SL SR MUTE
Q1121
LR MUTE
IC113
SW/C AMP.
IC112
SL/SR AMP.
IC111
L/R AMP.
SYSTEM
CONNECTOR
J1103
SL
SR
L
R
SW_PON
TX0+/-, TX1+/-
TX2+/-, TXC+/-
TX_HPD
TX_SCL
TX_SDA
HPD
DSCL
DSDA
H_RESET
LD0 to 7
LCS1
H_D0 to 11, H_DE, H_IDCK
H_HSYNC, H_VSYNC
H_SPDIF, H_MCLK
H_CSDA, H_CSCL
HDMI
MONITOR
OUT
J801
CN801
CN401
US6V
D4V
IC806
TX5V
REG.
TX5V
IC805
3.3V
REG.
3.3V
IC305
3.3V REG.
S3.3V
IC804
1.8V
REG.
1.8V
IC302
1.2V REG.
D1.2V
ML0 to 2
CN703
CN404
D6V
A6V
D2V
D4V
IC705
A5V
REG.
A5V
IC306
5V REG.
D6V
D5V
USB_PO
USB_NO
D+/-
USB
CN704
J6101
CN511
To Next Page
Loading...
Need help?
General
