2-1
IC403
IC402
SOURCE
SELECTOR
IC423
SELECTOR
IC428
6CH
MASTER
VOLUME
Q206
Q208
Q209
IC701
SYSTEM
CONT.
DI701
FL DISPLAY
RY302
RY203
IC427
RY202
Q202
T201
POWER
TRANS.
T202
TRANS.
D1101-D1108
D206-D209
D201-D204
Q203
Q711
Tuner
Power supply section
Block diagram
CN1
DSP_CLK,DSP_STATUS
DSP_READY,DSP_RESET
DSP_COMMAND
VOL_CLK
VOL_DATA
KEY_IN1
KEY_IN2
KEY_IN3
KEY_IN4
KEY_IN5
RY_LR1, RY_C
RY_S,RY_HP
POWER
SURR_L/R
CENTER
FR/FL
AM
FM
DVD
SW_OUT
CN411
CN431
CN481
CN471
CN472
CN473
CN272
CN273
FW301
FW301
FW251
CN101
CN171
Lch
Rch
SLch
SRch
Cch
ST301
FW303
FW141
CN203
CN241
CN401
CN421
DIGITAL_IN1
Main
plug
VIDEO1
VIDEO2
DCS
AVCOMPULINK
DSP_L/R
DSP_SL/SR
DSP_C
DSP_LFE
FW201
FW201
CN151
+VH,+VL
-VH,-VL
B+5V
F1, F2
CN701
CN201
J101
IC101
L/Rch
POWER
AMP
Lch IN
Rch IN
L/R
IC102
C/SL/SRch
POWER
AMP
SLch IN
SRch IN
Cch IN
FW302
FW302
SL
SR
C
RY303
RY304
VCROUT_L/R
CD_L/R
TV_L/R
VCRIN_L/R
TAPEOUT_L/R
TAPEIN_L/R
SIG_L/R
TUNER_L/R,DVD_L/R
DVD_L/R
SW_OUT
J406
J404
J402
J403
CD
TAPE_PLAY
TAPE_REC
VCR_PLAY
TV_SOUND
VCR_REC
IN_L/R
CN482
SW_OUT
DVD_L/R
SW_OUT
J681
DIGITAL_IN2
UN682
IC601,IC602
FILTER
DSP
IC661
IC667
CODEC
with S/PIDF
IC611,IC612,IC613
IC615,IC621,IC622
IC632,IC633,IC634
FILTER
DSP, CODEC
CONTROLLER
IC671
LIN+/-
RIN+/-
A1+/-,B1+/-
A2+/-,B2+/-
A3+/-,B3+/-
CN683
CN681
S727
D719
CN714
CN704
STB_LED
KEY_IN2
S721 to S726
S728 to S732
S734,S735,S737
S740 to S743
S745,S746,S756
S750 to S752
SEG1 to SEG16
GRID1 to GRID16
JS701
JS702
JOG1
JOG2
JOG_1
JOG_2
POWER
HP_L/R
Power
transformer 1
section
Power
transformer 2
section
Power/Fuse
section
Headphone
jack
section
Speaker terminal section
RX0
RX1
Power switch
section
User control keys
System control
FL display section
CN251
Surround / Digital signal input terminal section
CN451
TU_DATAIN
TU_DATAOUT
TU_CLK
TU_CE
IC501
SELECTOR
P
R
J501
DVD
MONITOR
J502
J521
DCS
CN441
CN501
Audio input terminal / Source select section
Video input terminal section
TUNER_L/R
DVD section
Audio amplifier section
Volume / Regulator / Source select section
CN291
+B2,-B2
5.8V
RY_S
RY_C
RY_LR1
RY_HP
CN292
Relay section
CN492
CN491
Q1401 to Q1405
Q1434,Q1435
REG
+B2,-B2,5.8V
+12V,-12V,5.8V
A+5V,D+5V
DCS
VIDEO1
VIDEO2
SW_DATA
SW_STB
SW_CLK
SW_DATA
SW_STB
SW_CLK
Q1427
Q1428
Q1429
Q1420
TU_MUTE
Q1413
Q1414
Q1418
Q1419
Q1417
S_MUTE
FRONT_A
CENTER
SURR
FRONT_A
CENTER
SURR
Q702
Q703
Q704
DCS
AVCOMPULINK
DCS_IN
DCS_OUT
VCR_IN
VCR_OUT
DSP_IN_L/R
DSP.L/R
DSP.LS/RS
DSP.C
DSP.SW
CDIN,CDOUT
CCLK,INT
D_RST,D_CS
DSP_RST
SS,HREQ
MOSI,MISO
GPIO1 to GPIO4
D/A0 to D/A3
DATA,MCK,XTAL
S_BCK,S_LRCK
C_BLK,C_LRCK
IC703
REMOTE
CONTROL
RECEIVER
RM_IN
CN702
CN402
J591
AV
COMPULINK
AVCOMPULINK
Voltage
selector
section
VS201
VOL.
SEL.
