2-1
USBD+/-
VOUTSW1
MONSW1
MONSW3
VOUTSW1
VOUTSW2
PON
POWER ON
KEY1, KEY2
-9V
L/R
HD
SD
AGC
Block diagram
BATT
Q823,Q824
PS2
VDD5V, SW5V, ACC5V,A9V, M8V,D8.5V
IC601
IC602
GDC
D0 to 15, WE0, RE
A0 to 20, WE1, VSEL
GDC_CS, GDC_CLK
GDC_INT, GDC_RDY
GDCRST
GDC-R
GDC-G
GDC-B
GDC-CSYNC
TP-O-X, TP-O-Y, TP-I-X, TP-I-Y, TP-SEN
SW_FREQ
Q8041 to Q8043
-12/LED13V REG.
MEMORY
MEMORY
IC603,Q601 to Q603
GDC 2.5V REG.
2.5V
PANEL3.3V
DVDSW
Q825
Q827
SW5V
A5V
IC824
Q702,Q703
D3.3V REG.
IC802,IC804
SW REG. CONTROLLER
SW3.3V
SUB_D3.3V
VDD5V
D3.3V
IC871,IC872
SW3.3V REG.
D5V,M5V,S5V
PANEL3.3V
IC823
PANEL3.3V REG.
IC822,Q821,Q822
SW5V REG.
M8V
DVDM8V
Q801,Q802
DVDM8V REG.
PANEL-12V
LED13V
Q8091
-9V REG.
PANEL18.5V
Q8061
PANEL18V
REG.
CN101
D1.2V
D2V
IC201
DRIVER
MA0 to 11, MDQ0 to 15
DQM0, DQM1, BA0, BA1
MCK, NWE, NCSM
NCAS, NRAS
IC399
SDRAM
DVD section
PICK UP
IC301
DVN
UCS, SCS, SCLK
U2SDT, S2UDT
CPURST, LRMUTE, /ENUSB
VIDEO.Y, VIDEO.C
FOCUS
&
TRACKING
COIL
A, B, C, D, E, F, RF+/-
LPC1, LPC2, HAGUP
CD/DVD
CD
CD VR
DVD VR
Q101
Q102
Q106,Q107
LPCO1
DVDLDCUR
DVD LD
Q103
Q104
LPCO2
CDLDCUR
CD LD
F+/-
T+/-
LOAD
&
FEED
MOTOR
IC251
SPINDLE
MOTOR
DRIVER
FLM+/-
VH
H1+/-
H2+/-
H3+/-
SM1 to 3
SW1
to
SW3
SW2, SW3
SW4,SW5
L-END SW
REST SW
TRVSW
SW1
/DRVMUTE
TRDRV, FODRV
TRSDRV
DRVCONT
SPDRV
/SPMUTE
FG
NEXOE, NEXCE
NEXWE, /FL_RST
EXADT0 to 15
EXADR16 to 20
EXDAT0 to 15
IC398
FLASH
ROM
SW1
SW4
IC481
EPROM
IC302
2V to
1.2V REG.
VBUS
USB14.4V
IC991,IC992
USB POWER
I2CSCL
I2CSDT
EPCS
X351
27MHz
X31
4.332MHz
X701
20MHz
X501
10MHz
X401
4.433618MHZ
X702
32.768kHz
X354
IC308
48MHz
USBCLK
HDD4 to 11
D+/-
USBD+/-
WP, CLK, CMD
DATA0 to 3
WP, CLK, CMD
DATA0 to 3
LM
LDIN
Q301
Q302
SW4
Q231
IC306
USB
TRANSCEIVER
CN404
CN202
CN591
CN471
SPINDLE
MOTOR
CN201
CN401
CN301
DAC0CS, DAC1CS, DAC2CS
ADOUT0 to 2
DCLK, DDATA, DACPDN
SRCK, LRCK, DACCK
X601
12MHz
Main amplifier & System control section
Sub section
TU1
FM/AM
TUNER
IC701
MAIN
CPU
IC955,IC959,Q9503
MONITOR VIDEO SELECT
IC951
LINE VIDEO SELECT
IC953,IC954
TV VIDEO SELECT
IC351
SEL & EQ.
IC341,Q341
CD-CH/TUNER SELECT
Q151,Q161
Q251,Q261
LINE OUT MUTE
Q351,Q844,Q861
SUB.W MUTE
Q361
CENTER MUTE
Q374
Q843
Q862
MUTE
IC31
RDS
D8803
AUTO
ANTENNA
IC371
POWER
AMP.
IC381,IC71
SUB.W
SW & AMP.
IC952
VIDEO IN ISOLATION AMP.
TU-L/R
ST_REM
DMIX-FL/FR
AVSEL-L/R
TU-CH-SEL
FL, FR
RL, RR
REV-GEAR
LINE_IN_L/R
OUTAFL/R
OUTARL/R
FRONT L+/-
FRONT R+/-
REAR L+/-
REAR R+/-
VOLDA
VOLCK
VOLMUTE
SW_INPUT
SW_INV
DVD_LS/RS
DVD_CNT
TU-AFCHK
STBY
OUTASW
OUTAC
SW_MUTE
W1
ANT
SPK
BATTERY
CN801
TU-SMETER, TU-SD/ST, TU-PLLDI
TU-PLLDO, TU-PLLCK, TU-PLLCE
TU-CFSEL, TU-MRC-D
TU-SQ, TU-SEEK
RDS-DATA
RDS-SCK
TU-FM/AM
MUX
CHL/R
AUTO ANT
ACC
EXT
ANT
ANT
IC881,IC882
JVC BUS
BUSSI, BUSSO, BUSI/O, BUSSCK-INT
SCK, SI/SO
BUZZER
CN802
CN906
CN91
1
J901
to J904
CN764
CN381
CN382
SUB WOOFER
OUT
FRONT/REAR
LINE OUT
PM0, PM1
PM-KICK
MOTOR+/-
IC731
RESET
RESETSW
IC721
EPROM
VOLDA, VOLCLK
MUTE
MUTE
DMIX-SUBW
DMIX-SUBW2
IC51
5.1ch VOLUME
CN905
REVERSE
GEAR SIGNAL
Q9501,Q9502
2nd AUDIO MUTING
2ndOUT(L/R)
2NDMUTE
2nd AUDIO-L/R
2nd
AUDIO OUT
IC960
BACK CAMERA ISOLATION AMP.
OE REMOTE
AMPKILL
TV-L/R
LINE-L/R
2nd AUDIO-L/R
DCLK
DDATA
DACPDN
DAC0CS
DAC1CS
DAC2CS
ADOUT0 to 2
SRCK
LRCK
DACCK
CN304
PBRK
TEL
ILL
PARK
DIMMER
Q842
Q704
Q705
TELMUTE
TV_MUTE
SW_FREQ, FAN_CTL, USB_ON, REV-GEAR
HPMUTE
2NDMUTE
IC39,Q3803
PANEL DRIVER
BZ851,Q8501
BUZZER
Q373
Q845
TEL MUTE
Q847
Q848
Q9508
Q9504 to Q9506
FAN CONTROL
FAN_CTL
M
FAN
MOTOR
IC801
REGULATOR
EACH BLOCK
Used for Area suffix EE/EU
Used for Area
suffix A/U/UN
LINE INPUT
CENTER OUT
IC502
Q501
RESET
RST
PNL-RST
USB OUT
VIDEO IN
BACK
CAMERA
VIDEO OUT
C-SIG, Y-SIG
MONSW1
MONSW2
DISPCLK
DISPCE
DISPDATA
KEYDATA
MONSW1 to 3
VOUTSW1 to 2
MONSW1 to 3, VOUTSW1 to 2, RESETSW
SW_FREQ
SIO
SCK
DATA
CLK
ENBL
BUS_SI
BUS_SO
BUS_IO
BUSSCK
USBPWR
USB_ON
TV-MUTE
BATT
TV_POWER
AOUTL+/-
AOUTR+/-
DAC section
IC301,IC311,IC321
DAC
Q3401,Q3402
CARD DET
IC302
IC312
IC322
LPF
CN303
CN305
CN702
CN302
UCS, SCS, SCLK, U2SDT, S2UDT
CPURST, LRMUTE, SW1, SW4
FL, FR, LS, RS
CENTER
SUBWOOFER
SD_PHOTO_TR
SD_CHECK
NEN, DVD-Y, DVD-C
SD
SLOT
CN401
CN491
CN51
1
CN431
IC501
PANEL
MICON
IC403
BLANK SW
IC411
IC413
Timing
CTL
IC401
Q407
CROMA
IC481
to IC485
IC412
OSD
LCD
MODULE
TOUCH
PANEL
CX
CPV
STV1
STH1 to 2
CPH1 to 3
OE1 to 3
Panel
section
Key,Lighting & Remocon
LCD Display control & Touch senser
Door Motor
Panel sw
S4901 to S4908
KEYMATRIX
D4901 to D4910
LIGHTING DISPLAY
RED
GREEN
BLUE
CRM-SDA
CRM-CLK
DOTCLK
TC-POL
CRM-HD
CRM-VD
OSD-R
OSD-G
OSD-B
OSD-16
OSD-BLK
OSDSO
OSDCS
OSDCLK
OSDRST
KEYIN
BLANK
TC-BLK
WIDEBLK_IN
VD
NT/PAL, TC-RST, JUST, SIDE1, HPOS0 to 3, COPY, ZOOM
IC491
REMOCON
REMOCON
RESETSW, REMOCON
DIMMER
POWERLED
KEY1, KEY2, KEYIN1, KENIN2, RESETSW
KEYIN1, KENIN2
IC421
Q421
to Q425
VCOM
DRIVER
Q503 to Q509
TOUCH SENSE AMP.
Q521 to Q523
LED DRIVER
VCOM
COM_DC
COM_OUT
IC472 to IC475
CFL DRIVER
BLON, BLDIM, FCTL-ON
CFL-F-CTL, CFLPWR
MOTOR+/-
S3801,S3802
IC386,Q3801
PANEL SW
/PHOTO
SENSOR
DOOR
MOTOR
PNL_SW
PNL_SW
CN803
CD CHANGER
CONTROL
SW1, SW4, SDIN, SD_HLOCK
JD9UCS, JD9SCS, JD9SCLK, JD9U2SDT
JD9S2UDT, JD9RST, JD9LRMUTE
DVD_SUBW
VOL6_CS
VOL6_DA
VOL6_SCK
DVD_L1/R1
DVD_L1/R1
Q9,Q10
Q111,Q211
TU MUTE
CHL/R
DVD
OUT
OUT
IN1
IN3
DVD-C
DVD-Y/COMP
DVD-C, DVD-Y/COMP
BLUE3-1 to 3
RED-LED
BLUE3-1 to 3, RED-LED
IC956
SUB MICON
IC957,IC958
JVC BUS
CN903
CN377
CN907
CN908
CN901
MONSW1 to 3
VOUTSW1 to 2
DVD-C, DVD-Y/COMP
RESETSW
DISPCLK, DISPCE, REMOCON
POWER_LED, CFL_F_CNT, PNL-RST
DISPDATA, KEYDATA, RESETSW
D3704,D3705
Q3703
EJECT LED
SLOT LED
CN375
CN376
CN902
CN904
CN705
CN703
CN701
CFL14.4V
D8.5V
CFL14.4V
Q3701,Q3704
CFLPOWER SW
PANEL5V
SUB_D5V
D8.5V
IC376
PANEL5V REG.
MICON3.3V
USB14.4V
USB14.4V
LED13V
IC996
MICON3.3V
REG.
TV_5V,TV_9V
USB14.4V
IC993,IC994
TV 5V/9V
REG.
LED13V
D9614
LED
CROMA_7.5V
D8.5V
Q3702
7.5V REG.
PNL-CLK
PNL-CE
PNL-DATA
PNL-RST
KEYDATA
REMOCON
SLOT_LED
POWER_LED
CFL_F_CNT
M
M
M
D0 to 15
A1 to 21
WE0, RE
CS1
RY/BY
MEMRST
IC503
FLASH
ROM
TV-L/R
TV section
IC902,Q904,Q905
VIF/SIF
SF901,SF902,Q903
SAW FILTER
TU901
TV-TUNER
ANT1 to 4
ADET1 to 4
IC901
DIVER
-SELECT
Q901,Q902
PRE-AMP
ANT JACK
SD, AGC
TV-L/R, TV-VIDEO
TV-VIDEO
DATA, CLK, ENBL
IF
VIDEO2
SIFIN1
SIFIN2
VIFIN1
VIFIN2
ANT
AGC
Q502
CF902
10.7MHz
X9501
10MHz
X901
PAL: 22.7MHz
SECAM: 20.8MHz