- 37 -
- 36 -
16M SDRAM
AV DECODER
MICRO PROCESSOR
6CH DAC
E2PROM 2K
RESET
MUTE
DSP
RF AMP
5CH
DRIVER
ANALOG
SWITCH
DRAM
FL DRIVER
VFD
FUNCTION KEY
Y/C <-> YCbCr
Y/C <-> RGB
BUFFER
FLASH
AC-INPUT
5V REG.
12V REG.
12V REG.
5V REG.
AC-INPUT
9V REG.
5V REG.
5V REG.
3.3V REG.
1.9V REG.
FRONT
POWER AMP
SURROUND
POWER AMP
CENTER
POWER AMP
SUBWOOFER
POWER AMP
BF AMP
BF AMP
BF AMP
6CH VOLUME
EQ
TONE VOLUME
VOLUME
VOLUME
BF AMP
BF AMP
BF AMP
L-R AMP
SWITCH
BF AMP
L,R AMP
FUNCTION
SYSTEM MICON
OTHER KEY
POWER LED
S6060
RESET SW
L,R AMP
(FM,AM,FE)
(FM,AM,FE)
IC821
IC820
IC800
IC870
IC801
IC802
Q8880
Q8882
IC100
IC101
IC130
IC160
IC141
X1300
X8000
CN100
CN601(16P)
IC601
DS601
IR SENSOR
CN302
CN160
X8230
IC806
CN162
IC818
Q1510
CN402(2P)
Power Transformer
IC401
IC402
Q4007
Q4006
CN401(10P)
Q4006
Q4007
IC402
IC401
CN401(10P)
Power Transformer
CN402(2P)
RY401
RY401
Sub
Transformer
Q4000
US,CA
POWER
SUPPLY
UK,XE
POWER
SUPPLY
CN412(10P)
CN410(5P)
CN411(4P)
US,CA
UK,XE
UK,XE
US,CA
US,CA
UK
XE
CN470
Q4100
IC411
IC412
IC410
IC851
IC850
Q4101
Q4103
Q4102
IC462
IC472
IC482
IC483
IC481
IC471
IC461
IC451
IC460
IC470
IC480
Q4581
Q4582
Q4580
Q4640
Q4641
Q4740
Q4741
Q4840
Q4841
Q4620
Q4621
RY420
RY420
Q4203
Q4848
CN407
IC490
IC493
IC490
IC491
IC450
Q4504
Q4503
Q4900
IC430
Q4207
Q4208
Q4209
Q4204
Q4206
Q4200
Q4201
Q4844
Q4845
Q4846
Q4906
Q4907
Q4920
Q4901
Q4842
Q4843
Q4502
Q4921
Q4500
Q4501
CN413(5P)
CN405(5P)
S3501
CN351
CN352(11P)
CN498(11P)
S3501
CN301(17P)
CN495(17P)
Q3301
Q4950
Q4951
CN490
CN491
CN492
Q4510
Q4511
Q4512
Q4513
Q4952
Q4514
Q4515
Q4911
Q4905
Q4902
Q4903
Q6000
S6001
JOG VOLUME
CN496(16P)
Q4300
X4301
X4300
Q4303
Q4001
Q4002
Q4001
Q4002
Q4302
IC495
CN497(11P)
CN241(11P)
CN241(11P)
IC231
IC241
IC211,L2151
CN201
CN201
U2101,L2151
IC241
IC231
IC251
US,CA
UK,XE
K4S161622D
ZR36732
ZR36705
PCM1602Y
AT24C02N
PST3627
LA9702
LC78661W
T224162B
LA6560-A
CD4066
16.934MHZ
12.5MHZ
PT6315
SCART
27.000MHZ
74VHCT08A
LE28DW8163T-70T
KIA7805API
KA78R12STU
KA78R12STU
KIA7805API
SPEAKER JACK
PQ1CG21H2RZ
KA7805R
PQ1CG21H2RZ
RC1117S33
RC1117S
LM1876TF
LM1876TF
LM4700TF
LM3876TF
KIA4558F
KIA4558F
KIA4558F
NJW1150M
KIA4558F
KIA4558F
KIA4558F
HEADPHONE JACK
KIA4558F
CD4066BCM
KIA4558F
KIA4558F
CD4052BCM
M38039
FAN MOTOR
VIDEO SW
CONPONENT
VIDEO SW
HEADPHONE OUT
FRONT LCH
SPEAKER OUT
FRONT RCH
SPEAKER OUT
CENTER CH
SPEAKER OUT
SURROUND LCH
SPEAKER OUT
SURROUND RCH
SPEAKER OUT
SUBWOOFER CH
SPEAKER OUT
COMPOSITE
S VIDEO OUT VIDEO(AUDIO)IN
8MHz
32.768KHz
KIA4558F
LA1844ML
LC7212M
TA8176S
TO ANTENA
TO ANTENA
TA8176S
LC7212M
LA1844ML
LC72722
CS,MBA0,MCLK
DQML,DQMU
*RD,*WR
*MPGIRQ
MC
MDI
AMCLK,ML
AMCLK,ML
MC,MDI
DWE,CAS,RAS
3.3V
5V
ZERO
MUTE
*MUTEC
DAC_A,DAC_B,DAC_C,DAC_D
ABCLK,ALRCLK,ASDATA0
ASDATA1,ASDATA2
3.3V
1.9V
3.3V
3.3V
3.3V
RFOP,RFON,PH,TE,ADBH
TOST,FOST,
BST,VCA
TBAL,FBAL,SGC
DEF
DEF_INH
DEFECTI
DEFECTO
XHTR
FE
FE
LDON1,LDON2
EQSCT,DPD_TE
FD
TD
SLD
*OPEN/*CLOSE
SPD
*DMUTE
SPD_FG
HD[0;7]
HA[0;12]
*RD(HRDB),*WR(HWRB)
*RDY(HWAITB)
*DVDIRQ(HIRBQ),WRQ
*DACK
*DREQ
DCLK,*DBGN,*DERR
ADV[0;7]
AMCLK
CAN
CAO
CDX2
CDX4
BH
ADBH
JV
JVAD
*LSI_RST,*DVDCS
C2F,LRCK,BCK,SDATA
5Va
9V
5Vd
5Va
3.3V
5Va
D5V
3.3V
5Va
STB
DIN
CLK
DOUT
D5V
FL1,FL2
IR
DAC_A,DAC_B,DAC_C
CVBS
V_SW
DAC_D
5Vd
MD
MD
LD
LD
5Va
-30V
+5.6V
*OPN_SW,
*CLS_SW,*LSW
SPD_FG
FD,TD,SLD,SPD
OPEN/CLOSE
*OPN_SW,*CLS_SW,*LSW
SPD_FG
DMUTE
*LSI_RST,*DVDCS(HCSB)
*RDY(HWAITB)
*DVDIRQ(HIRBQ),WRQ
*RESET
FL1,FL2,-30V
STB
DIN
CLK
DOUT
D5V
IR
DVD-DO,DVD-CLK
REQUEST
DVD-DI,READY
DVD-DO,DVD-CLK
REQUEST
FPSEL,FPDOUT,FPCLK
V_SW,SCART
*MUTEC
3.3V
D5V
SD_A[0;11]
SD_D[0;15]
HA[1;4]
HD[0;7]
HA[0;19]
HA[0;19]
HD[0;15]
HD[0;15]
*FLASHCS
*HWRH
*RD
*WR,*MPGCS,*MPGRST,
*MPGSTBY
5Va
+5V
+12V
SUB +B
SUB -B
P-CON
-12V
-12V
P-CON
SUB -B
SUB +B
+12V
+5V
POWER RELAY
+5V
CONTROL
SUB +B
SUB -B
25V
-25V
M5V
12V
-12V
9V
5V
5Vd
3.3V
1.9V
CONTROL
CONTROL
DVD POWER
DVD POWER
DVD POWER
CONTROL
12V
-12V
-12V
12V
12V
-12V
25V
-25V
-25V
25V
25V
-25V
-25V
25V
-12V
12V
12V
-12V
-12V
12V
-12V
12V
5V
7V
-7V
HP-IN
MUTE
MUTE
MUTE
12V
LOW CUT
FILTER
ON/OFF
BASS SW
BASS
NORMAL/BOOST
HEADPHONE SIGNAL OUT
HEADPHONE IN(SWITCH)
SDA,SCL
MATRIX SURROUND SIGNAL
DVD SURROUND SIGNAL
DVD
SUBWOOFER
SIGNAL
SUBWOOFER SIGNAL
MATRIX SURROUND
ON/OFF
DVD CENTER SIGNAL
CENTER SIGNAL
SURROUND
SIGNAL
FRONT
SIGNAL
7V
-7V
7V
-7V
DACRST
DACRST
5Va
D5V
DVD-DI,READY
12V
12V
25V
POWER CONTROL
SPEAKER RELAY
M5V
PROTECT
-25V
25V
SPEAKER RELAY
ON/OFF
ON/OFF
ON/OFF
MUTE
MUTE
MUTE
M
U
T
E
M5V
DVD/CD
AM/FM
VIDEO1(VIDEO)
VIDEO2(TV)
7V
-7V
7V
FUNC_A,FUNC_B
A,B
-12V
12V
12V
-12V
-12V
12V
MUTE
MIX
MIX
HEADPHONE SIGNAL
OUT
HEADPHONE IN(SWITCH)
Y,Cb,Cr
V_SW
DAC_A,DAC_B,DAC_C
Y,C
V_SW
3.3V
DAC_A,DAC_B,DAC_C
Y,C
TV IN
SW-V
SW-RGB
V_SW
12V
3.3V
CVBS
MUTE
MUTE
MIX
MIX
SUBWOOFER MUTE
PRE MUTE
MAIN MUTE
DVD MUTE
VOUT1,VOUT2
VOUT3,VOUT4
VOUT6
VOUT5
DVD FRONT SIGNAL
7V
SW-V
CVBS
Y,C
TV IN
DVD-POWER
DVD-PO
DVD-POWER
P-CON
SP-RY
PROTECT
BASS
HPF
VOL_SDA,VOL_SCL
MATRIX
SURROUND
MTRX-CONT
A-MUTE
P-MUTE
SW-MUTE
FUNC_A,FUNC_B
HP-IN
P-CON
P-RELAY
LED 5.6V
LED
KEY
JOG-A,JOG-B
RESET
DRV-STB
DRV-DO
DRV-CLK
DRV-DI
M5V
Vcc
Vref
PULL UP
JOG_A,JOG_B
5.6V
IR
KEY0
STANDBY
MAIN CLOCK
SUB CLOCK
SHIFT
POWER RELAY
V-CHECK
V-CHECK
V-CHECK
V-CHECK
RESET
-12V
12V
-30V
FL1,FL2
FL1,FL2,-30V
5.6V
5.6V
12V
TU_CE
TU_DATA
TU_CLK
TU_DO
RDS_IN
TU_DIST
TUNER_L,TUNER_R
TUNER_L,TUNER_R
PLL_CS,PLL_DA,PLL_CLK
PLL_DI
AM_IN
AOUT
IF_IN
AM_RF
AM_IN
AM_IN
AM_RF
IF_IN
AOUT
AM_IN
PLL_DI
PLL_CS,PLL_DA,PLL_CLK
TUNER_L,TUNER_R
RDS_DI
MPX_IN
DVD PD
FOCUS
TRACKING
SLED MOTOR
LIMIT SWITCH
SPINDLE MOTOR
PICK UP : SF-HD3
A
B
C
D
F-
F+
T+
T-
MAIN PWB
FRONT PWB
SCART PWB
(UK,XE MODEL ONLY)
RF
CD PD
A
B
C
E
F
DVD LD
CD LD
ACTUATOR
VR
VR
MD
MD
LD
LD
HFM
LOADING
MOTOR
OPEN/CLOSE
SWITCH
FG sens.
(US,CA MODEL ONLY)
CONPONENT PWB
(US,CA MODEL ONLY)
(ALL MODELS)
MAIN PWB (DVD,AMP,SYSCON)
HEADPHONE PWB
POWER SUPPLY PWB
POWER SUPPLY PWB
AM LOOP ANT.
FM ANT.
FM ANT.
AM LOOP ANT.
(UK,XE MODEL ONLY)
(US,CA MODEL ONLY)
TUNER PWB
TUNER PWB
This is a basic block diagram.
BLOCK DIAGRAM