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2-1
Block diagram
IC403
IC402
SOURCE
SELECTOR
IC423
SELECTOR
IC428
6CH MASTER
VOLUME
Q315
Q317
Q206,Q208,Q209
RY302
RY303
RY203
RY304
IC427
IC451
RY202
Q202
IC551
IC552
SELECTOR
IC581
IC582
IC583
SELECTOR
T201
POWER
TRANS.
T202
TRANS.
D1301-D1304
D206-D209
+B2
-B2
D201-D204
Q203
Tuner unit
Audio signal input terminal section
Video signal input terminal section
(S Video)
(Component)
Audio section
Volume / Regulator / Source select section
Speaker terminal section
Primary section
Primary
section
Primary
section
Primary section
Primary section
Audio signal input terminal section
(Video)
Video signal input
terminal section
(DVD)
(Audio input)
IC501
SELECTOR
TU_CLK
TU_CE
TU_DATAIN
TU_DATAOUT
TUNER_L
TUNER_R
TU_MUTE
DVD_L
DVD_R
SIG_L,SIG_R
INPUT_ATT
VCROUT_L
VCROUT_R
SURR_L
SURR_R
CENTER
FL
FR
AM
FM
DVD_F
MONITOR
P
R
J591
AV COMPULINK
J406
SUBWOOFER OUT
CD
VCR_REC
TV_SOUND
VCR_PLAY
TAPE_PLAY
TAPE_REC
CN473
CN472
CN471
CN372
CN371
CN373
Lch
Lch
Rch
SLch
Cch
(Headphone)
SRch
Audio
amp.
Speaker
terminal
DVD_C/SW
DVD_S
J404
DVD
Main
plug
SW_DATA,SW_CLK,SW_STB
Speaker 1
terminal
M.OUT
VCR PLAY
DBS/TV SOUND
VCR REC
DVD
MONITOR
DVD
DBS/VCR
Y
PB
PR
Y
PB
PR
Y
PB
PR
CN31
1
CN301
+56V
-56V
B+5V
S1
F1,F2
Audio amplifier section
(Power/fuse)
J1501
ST305
ST304
CN421
CN401
J402
J403
CN1
CN411
CD_L,CD_R
TAPEIN_L
TAPEIN_R
TAPEOUT_L
TAPEOUT_R
VCRIN_L
VCRIN_R
TV_L
TV_R
VCROUT_L
VCROUT_R
TUNER_L
TUNER_R
DVD_L
DVD_R
CN431
DVD_C
DVD_SW
DVD_SL
DVD_SR
SW_OUT
DVD_L
DVD_R
CN451
DVD_SL
DVD_SR
DVD_C
DVD_SW
SW_OUT
IC701
SYSTEM
CONT.
DI701
FL DISPLAY
Q711
AN0
to
AN6
ROM_WP
ROM_SCL
ROM_SDA
RY_LR1, RY_C
RY_S,RY_HP
POWER
DIGITAL_IN1
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+/-
S727
IC673
D719
Q705
S742,S743
S745,S750
D710
to
D712
S731
to
S733
W706
CN706
W705
CN705
W707
CN707
STB_LED
AN1
AN1
LED_DIMMER
BLUE_LED
VOL_JOG1
VOL_JOG2
AN3
MULTI_JOG1
MULTI_JOG2
S721 to S724
S726
S734 to S739
SWITCH
SEG1 to SEG15
GRID1 to GRID16
IC704
EEPROM
JS702
JS701
(Function switch)
(Multi jog)
(Volume)
RX0
RX1
DIGITAL_IN3
UN683
RX2
SCK
(Power switch)
User control keys / System control
FL display section
Surround / Digital signal input terminal section
Q704
Q1427
Q1428
Q1429
Q1424
Q1425
Q1426
Q1421
Q1422
Q1433
AVCOMPULINK
VCR_IN
VCR_OUT
DSP_IN_L
DSP_IN_R
DSP.L/R
DSP.LS/RS
DSP.C
DSP.SW
CDIN,CDOUT
CCLK,INT
D_RST,D_CS
D/A0 to D/A3
DATA,MCK,XTAL
S_BCK,S_LRCK
C_BLK,C_LRCK
DSP_RST
SS,HREQ
MOSI,MISO
GPIO1 to GPIO4
CN683
DSP_CLK
DSP_STATUS
DSP_READY
DSP_RESET
DSP_COMMAND
TU_DATAIN
TU_DATAOUT
TU_CLK,TU_CE
VOL_CLK,VOL_DATA
VCR,DVD
CN702
CN701
CN681
CN481
CN482
CN402
Q316
Q318
Rch
CN312
CN302
Audio amplifier section
Q915
Q917
Cch
CN321
CN901
Audio amplifier section
Q815
Q817
RLch
CN331
CN801
Audio amplifier section
Q816
Q818
RRch
CN332
CN802
Audio amplifier section
J501
J502
CN441
CN501
Q504
Q505
Q501
Q502
VIDEO1
VIDEO2
AVCOMPULINK
IN2
OUT
IN3
IN1
J551
J552
J553
CN551
CN511
VIDEO1
DVD_S/C
VCR_S/C
VIDEO2
CN461
VIDEO1
VIDEO2
AVCOMPULINK
VIDEO1
VIDEO2
VCR
DVD
L,R
SL,SR
C,LFE
VOL_CLK
VOL_DA
S_MUTE
SW_MUTE
DSP_CLK,DSP_STATUS,DSP_COMMAND
DSP_READY,DSP_RESET
SW_DATA
SW_CLK
SW_STB
IN_L
IN_R
DSP_L,DSP_R
DSP_SL,DSP_SR
DSP_C,DSP_LFE
CN201
CN251
FW201
FW201
J101
CN101
FW251
CN203
FW303
CN241
FW341
CN351
FW302
FW302
FW301
FW301
FW501
SIG_L
SIG_R
FRONT_A
L
L
R
R
C
RL
RL
C
C_IN
R_IN
L_IN
RR
RR
RR_IN
RL_IN
CENTER
REAR
FRONT_A
CENTER,REAR
Q210
POWER
RY_HP
RY_C,RY_S,RY_LR1
HP_L
HP_R
MICK
FW704
CN714
J503
DBS/TV SOUND
VCR1