2-1
Block diagram
CN106
C
N
111
CN101
CN152
CN151
IC111 to IC113, IC115
DCDC converter
control
PWM_V,Vout_DET
M_CLOCK,SSS_ON/OFF
AC_DET_1
VCHANGE_1
VCHANGE_2
D1101
to
D1104
Q1101
Q1102
IC101
DCDC
converter
PWM_V
Vout_DET
AC_DET_1
D101
to
D104
D+5V_Mi
B+5V_Mi
D111,D112
D119,D120
S2
S3
S2
Q102
VPP REG.
VPP
CN102
IC151
A+5V_DSP
REG
CN130
A+5V_DSP
CN131
IC152
A+9V_Vi_Tu
REG
A+9V_Vi_Tu
CN103
TO
FAN
IC153
A+5V_Vi
REG
A+5V_Vi
Q157,Q158
+/-7V REG
+/-7V
VCHANGE_1,VCHANGE_2,SSS_ON/OFF,M_CLOCK
Q153
+12V_FAN
REG
FAN
Q151,Q152
Q154
FAN_ON/OFF
FAN_LOW
Q101
D+5V_Mi,B+5V_Mi
REG
CN104
CN105
CN1
14
CN1
15
Q174
DCDC_+12
REG
Q175
DCDC_-B+12
REG
Q155,Q171
Q172
D+5V_DSP
REG
CN252
CN272
RY721
RY731
ST702
SURROUND
&
SURROUND
BACK
SLout
SRout
SBLout
SBRout
CN208
SB_RY
SURR_RY
CN251
CN271
RY701
RY711
ST701
FRONT
&
CENTER
Lout
Rout
Cout
F_RY
C_RY
Speaker terminal section
IC851
AMP
CN322
IC451
IC461
AMP
CN422
IC261
IC361
AMP
CN421
IC251
IC351
AMP
CN321
CN312
CN31
1
CN412
CN41
1
IC201
MODULATOR
IC202
IC302
FRONT_L
FRONT_R
CENTER
SURROUND_L
SURROUND_R
SURRBACK_L
SURRBACK_R
IC801
MODULATOR
IC301
MODULATOR
IC401
MODULATOR
CN302
CN301
CN413
CN423
PWM modulator section
FW323
CN313
FL,FR
A.NFB_FL
D.NFB_FL
A.NFB_FR
D.NFB_FR
C
A.NFB_C
D.NFB_C
M/-7V
M_CLOCK
+/-7V
+/-7V
CN402
CN401
SL,SR
A.NFB_SL
D.NFB_SL
A.NFB_SR
D.NFB_SR
SBL,SBR
A.NFB_SBL,A.NFB_SBR
D.NFB_SBL,D.NFB_SBR
CN202
IC211 to IC214
Master clock GEN.
Q441,Q444
-B+12V REG
Master clock section
CN201
M_CLOCK
FREQ_CTRL
-B,-B+12V
FL,FR,C
SL,SR
SBL,SBR
A.NFB_SBL,D.NFB_SBL
A.NFB_SBR,D.NFB_SBR
A.NFB_FL,D.NFB_FL
A.NFB_FR,D.NFB_FR
A.NFB_C
D.NFB_C
A.NFB_SL,D.NFB_SL
A.NFB_SR,D.NFB_SR
M_CS
M_COMMAND,M_STATUS
M_CLK,M_RESET,M_BUSY
FW240
CN222
Regulator, DC-DC converter and digital power amplifier section
CN513
IC503
MASTER
VOLUME
L,R,DVD_C
DVD_SW
DVD_SL/SR
IC508
AUDIO
SOUND
PROCESSOR
MUTE
DSP_L/R
DSP_C
DSP_SW
DSP_SL/SR
S_MUTE
IC504
AMP
CN522
CN523
SUBWFR
SBWFR OUT
CN524
J504
DA
CL
FL
FR
C
SL
SR
SBL
SBR
CN521
CN681
CN682
SUBWOOFER
OUT
CN683
IC697
8CH
CODEC
DSP_IN_L
DSP_IN_R
IC671
CPU
DSPSTATUS,DSPREADY
DSPCLK,DSPRESET
DSPCOMMAND
SCK
MOSI
MISO
HD3,HD4
HD13
READY
CSDSP
DSP_RST
IC661
DSP
IC601
IC602
AMP.
LIN+/-
RIN+/-
IC621,IC622
IC632 to IC634
AMP.
DATA
S_BCK
S_LRCK
SBL/SBR
A4+/-,B4+/-
Master volume section
DSP and digital signal input terminal section
IC901
FL
DRV.
&
KEY
CONT.
DI901
FL DISPLAY
SEG1 to 35
GRID1 to 15
CN913
CN903
JS901
JS902
VOL1,VOL2,JOG1,JOG2
J901
HEADPHONE
CN904
CN914
J902
USB
TERMINAL
IC903
D/A
CN961
D+/-
VBUS
USB_IN
CN905
HP_L
HP_R
UN686
RX3,RX4
CN351
CN902
F1,F2
-VPP
D+5V
CN952
AV COMPULINK
Q910
AVC_IN,AVC_OUT
D916 to D923
AM_LED,FM_LED
USB_LED,TV_LED
DBS_LED,DVD_MULTI_LED
VCR_LED,DVD_LED
S901 to S906
KEY_IN1 to 3
D907
STANDBY
LED
STANDBY_IND
IC902
IR DET.
REMOCON
User control keys, system control and FL display section
DSP_SBL
DSP_SBR
HEADPHONE_DET
AMP_-B
AMP_-B+12V
Q281 to Q286
PROTECTOR
PROTECT
Lout_HP
Rout_HP
Lout_HP
Rout_HP
RY300
HP_RY
+12V_RY
D+5V_Mi
D+5V_Mi,D+5V_DSP
D+5V_HDMI,B+5V_Mi
POWER_ON,FAN_ON/OFF
FAN_LOW
RY+9V
POWER_ON
+12V
-B+12V
D+5V_DSP
D+5V_HDMI
POWER_ON
IC611 to IC614
AMP.
CDIN
CDOUT
CCLK
D_CS
D_RST
IC610
D/A
DSP.L
DSP.R
UN683
RX2
DIGITAL
IN3
CN771
IC771
SDTV/HDTV
VIDEO
DECODER
& RGB
GRAPHICS
DIGITIZER
AD_RST
IP_RST
BUS_SW2
AD_SDA,AD_SCL
HDMI RX,TX,micom,HDMI ADC and i/p converter section
CN661
TX
DIGITAL
OUT
D+5V_Mi,FL1,FL2,VPP
CN117
CN107
Q156,Q176
Q177
D+5V_HDMI
REG
IC781
DIGITAL
VIDEO
CONV.
IC772
BUFF.
AD_OUT_Y0 to Y7
AD_OUT_CBCR0 to 7
AD_OUT_HS/VS/CLK
BUF_OUT_Y0 to Y7,BUF_OUT_HS/VS/CLK
BUFF_OUT_CBCR0 to 7
Y0 to Y7,CBCR0 to 7,HS,VS,CLK
IC782
SDRAM
DATA0 to 31,ADDR0 to 10
SDRAM_CLK,BA0,BA1,DQM
J71
1
HDMI
PORT0
J721
HDMI
PORT1
IC731
HDMI
RX
IC751
HDMI
TX
J751
IC761
HDMI
SUB
MICON
IC741
BUS SW
Y,Pb,Pr
Y,Pb,Pr
CN762
IC743
BUS SW
CN651
CN652
CN732
CN731
AUDIO_SEL1 to 4
HDMI_MUTE
RX0 to RX6,TX
RX6,TX
IC681
IC685
IC686
DATA
SEL
& MPX
AUDIO_SEL1 to 4
SD0 to 2,LRCK
RX_MUTE,BCK
HDMI_CLK,HDMI_STS
HDMI_COM,HDMI_RDY
HDMI_RST
RX_SPDIF
DSP_SPDIF
M_CLK
SD0 to 2
LRCK
BCK
RX_SPDIF
RX_MUTE
RX_MCLK
TX_RST
TX_HPD
TX_INT
CSDA,CSCL
HD_VS/HS
Q8 to Q23
TX_SPDIF
TX_MCLK
RX_INT
RX_RST
RX_SCDT
BUS_SW1
BUS_SW3
IC651
IC652
AMP.
FL/FR
SL/SR
C/LFE
C_BCK
C_LRCK
SD0 to 2
LRCK,BCK
CC_CS
CC_CLK
CC_RST
CC_DATA
DVD_AUD_SEL
IC620
IC630
D/A
P_SL/SR,P_C/LFE
P_BCK,P_LRCK
IC663
FLASH
ROM
IC664
SDRAM
DSP.SBL
DSP.SBR
DAC_fs1,DAC_fs2
PD_DD,RST_DD
DSP.LS
DSP.RS
DSP.C
DSP.SW
DAC_fs3
DAC_fs4
PD_DD
RST_DD
DSP_A2 to A21
DSP_D0 to D15
DSP_CE1,DSP_AWE
DSP_AOE
DSP_A2 to A15
DSP_D0 to D15
DSP_CE0,DSP_ARE
DSP_AWE,DSP_AOE
DSP_BE0,DSP_BE1
SDRAM_CLK
+B,-B
Main
plug
T102
Trans.
POWER_ON
Primary section
Power
trans.
S1
S2
S3
AC
RY+9V
CN21
1
CN206
RY101
Q1001
FW121
CN120
CN218
CN516
FRONT_RELAY,C_RELAY
SB_RELAY,SURR_RELAY
IC591 to IC594
SMART
SURROUND
SETUP
L,R,C
LS,RS
SBL,SBR
CN602
CN672
SSS section
IC11
DIGITAL
AUDIO
TRANSMITTER
LAN MODULE
USB wireless section
CN12
CN13
UN682
RX1
DIGITAL
IN2
J681
RX0
DIGITAL
IN1
CN662
CN11
RX5
CN971
J903
SVIDEO_Y,SVIDEO_C
CVIDEO,FL,FR
OPTICAL
S-VODEO
C-VIDEO
AUDIO L/R
OPT_IN
AUDIO_SEL1 to 4
RX_MUTE
MUTE
SBWR_MUTE
D908,D909
L,R,C
LS,RS
SBL,SBR
+12V_RY
+12V_RY
SSS_ON/OFF
FREQ_CTRL
PROTECT
BLUE_LED
LED_DIM1
LED_DIM2
D911 to D914
M_CLOCK
Audio/Video signal input,system control and component section
Scart section
J6503
VIDEO
DVR/DVD
J6504
DVD C/SW
DVD SURR
IC502
6CH
SOURCE SEL.
VID_L/R,DVR_L/R
DVD_C
DVD_SW
DVD_SL/SR
L,R
IC501
CPU
CN505
TO
TUNER
TU_L/R
TU_DATAI
TU_DATAO
TU_CLK,TU_CE
DSP_STATUS,DSP_READY
DSP_CLOCK,DSP_RESET
DSP_COMMAND
BCHANGE1
BCHANGE2
HP_RELAY
MUTE
T_MUTE
FW781
CN537
CN539
IC507
EEPROM
RC_SDA
RC_SCL
RC_WP
SSS_FL,SSS_FR,SSS_C
SSS_LS,SSS_RS
SSS_SBL,SSS_SBR
SSS_ON/OFF
FR_RELAY,C_RELAY
SURR_RELAY,SBK_RELAY
CN501
CN531
CN502
DA,CL
S_MUTE
SBWR_MUTE
CN530
D+5V,B+5V
+/-7V,+9V
A+5V(DSP)
D+5V(DSP)
D+5V(HDMI)
+5V(VIDEO)
+12V(RELAY)
FAN_ON/OFF
FAN_L
POWER_ON
Q524
HP_RY
CN540
PROTECT
FREQ_CTRL
SSS_ON/OFF
CN552
CN504
CN506
CN572
VIDEO L/R
CN571
CN503
M_CS,M_BUSY
M_COMMAND
M_STATUS
M_CLOCK
M_RESET
BLUE_LED
LED_DIM1/2
HDMI_Y
HDMI_Y/PB/PR
HDMI_PB
HDMI_PR
VCR IN
DVR/DVD IN
MONITOR
TV IN
PB
Y
PR
B-Y/B_OUT
Y/G_OUT
R-Y/R_OUT
J4503
IC531
IC534
PB SEL.
IC530
IC533
Y SEL.
IC532
IC535
PR SEL.
IC561,IC562
CROMA
DECODER
TA/TC_SDA
TA/TC_SCL
TV_L/R,TV_G,TV_B,TV_LINK
TV_YS_OUT,TV_V/SY_IN
TV_SLOW_OUT
V/SY_OUT
VIDEO7
VIDEO6
VIDEO8
VIDEO8/10
VIDEO1/6/7
LC_CS
LC_SIN
LC_SCLK
VIDEO1,10
IC551
Y/C
SEPA.
IC542
SEL.
IC560
OSD
IC537
SEL.
IC536
SEL.
IC538
SEL.
IC539
SEL.
SC_OUT
R/SC
V/Y_OUT
TV_R/C
J951
1
C
Y
IC505
RDS
RDSCL
RDSDA
DVD_R/C
DVD_VOUT
VIDEO_SC
VIDEO_SY
VIDEO_CV
VCR_R/C
VCR_H/M
DVR_H/M
VCR_VOUT
VCR_L/R
VCROUT_L/R
VCR_G/B/YS/VY
DVD_G/B/YS/VY
DVR_L/R
DVROUT_L/R
VCR_B
DVD_B
B
G
YS
VCR_YS
DVD_YS
VCR_G
DVD_G
VIDEO1
VIDEO2
VIDEO2
VIDEO1/2/4/5/9
VIDEO1/3/4/11
VCR_VY
DVD_VY
V/SY_OUT
Y/C MIX
TV_LINK
R/SC
VIDEO C
VIDEO Y
VIDEO CV
V/SY IN
TV_L/R
IC573
IC574
IC575
R/SC SEL.
IC576,IC577
IC580,IC581
CV/SY SEL.
IC571
B SEL.
IC582
YS SEL.
IC572
G SEL.
IC578
IC579
YC MIX
Q8515
Q8516
Q8529
Q8521
Q8522
Q8523
DVR/DVD
VCR
J851
1
J8512
VIDEO IN
J8513
CN527
CN529
