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BLOCK DIAGRAM
MAIN PWB
3.3V
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3.3V
2.5V
DVD PD
5Va
JVAD
M11L4146256SA
RF
CN100
JV
A
RFP,RFN,ADPH,BHC,PHBCA
B
TEC,ADTE,ADFE,ADRREC
C
IC100
IC130
D
LC78663NW
LA9703W
TOST,FOST,BST,VCA
CD PD
TBAL,FBAL,SGC,FC
DSP
A
RF AMP
*DACK
B
MD
*DREQ
C
E
DEFECTI
DCLK,*DBGN,*DERR
DEF
LD
F
AVD[0;7]
DEF_INH
DVD LD
C2F,LRCK,BCK,SDATA,EMPH,SPDIF
MD
VR
DEFECTO
MD
AMCLK
LD
LD
XHTR
HFM
5Va
CD LD
FE
VR
MD
LDON1,LDON2
FE
LD
EQSCT,DPD_TE
GUP
ACTUATOR
F-
FOCUS
F+
LE28DW8163T-70T
T+
9V
T-
IC160
TRACKING
LA6560-A
5CH
5Va
DRIVER
FD
TD
SLED MOTOR
CN162
SLD
SPD
SPINDLE
*OPEN/*CLOSE
MOTOR
LIMIT SWITCH
OPEN/CLOSE
*INT_DEC,WRQ
SWITCH
*CS_DVD,*WR,*RD,*RDY
CN160
OPEN/CLOSE
*OPN_SW,
*CLS_SW,*LSW
*OPN_SW,*CLS_SW,*LSW
*DMUTE
DMUTE
LOADING MOTOR
FPSEL,FPDOUT,FPCLK
D5V
IC806
DVD-DO,DVD-CLK
74VHCT08A
REQUEST
LEVEL SHIFT
POWER,PLAY
SKIP,FUNC.
STOP KEY
OPEN/CLOSE KEY
CN611(3P)
DVD-DO,DVD-CLK
REQUEST
CN603(3P)
KEY0,KEY1
FL1,FL2
STANDBY
KEY0,KEY1
IR
IR
IR
JOG
FL1,FL2,-30V
DRV-STB
STB
DIN
STB
DRV-DO
CLK
DIN
DRV-CLK
CLK
Vref
D5V
D5V
JOG
Q4620
Q4621
Q4622
Q4623
HEADPHONE IN
S6001
(SWITCH)
JOG VOLUME
CN605
HEADPHONE JACK
HEADPHONE OUT
AM LOOP ANT.
TUNER PWB
(US,CA,AU,JP MODEL)
FM ANT.
CN201
IC211(TA8176S):FM FE
L2151:AM FE
TO ANTENNA
(FM,AM,FE)
CN203
TO ANTENNA
IC231
LA1844ML
IC241
LC72121M
FM_IN
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CONPONENT PWB
(US,CA MODEL ONLY)
CN351
Y/C <-> YCbCr
CONPONENT
3.3V
S3501
VIDEO SW
IC130
3.3V
DRAM
Y,Cb,Cr
IC822
X1300
16.934MHZ
LC3816161ET
CN352(11P)
16M SDRAM
CN498(11P)
DAC_A,DAC_B,DAC_C
3.3V
5V
DAC_D
CVBS
IC870
OUT0R,OUT0L
PCM1602Y
DVD-POWER
3.3V
6CH DAC
3.3V
MUTE
Q8880
IC818
ZERO
Q8881
FLASH
*MUTEC
Q8882
MUTE
1.8V
3.3V
CS,MBA0,MCLK
DWE,CAS,RAS
HD[0;15]
DQML,DQMU
HA[0;19]
DAC_A,DAC_B
DAC_C,DAC_D
ABCLK,ALRCLK,ASDATA0
ASDATA1,ASDATA2
AMCLK,ML
IC800
ZR36748
*MUTEC
V_SW,SCART
MICRO PROCESSOR
MC,MDI
IC801
SCL,SDA
3.3V
AT24C02N
E2PROM 2K
X8230
27.000MHZ
DVD-DI,READY
IC802
3.3V
*RESET
PST3627
RESET
X4300
8MHz
MAIN CLOCK
Q4303
IC430
HP-IN
M38503M
Q-SUR.-DA,-CL
A-MUTE
VOL_SDA,VOL_SCL
BASS
SYSTEM MICON
SP-RY
P-CON
DVD-PO
V-CHECK,PROTECT
RESET
Q4302
5.6V
12V
-12V
IC460
KIA4558F
BF AMP
12V
5.6V
MAIN PWB (DVD,AMP,SYSCON)
CN497(11P)
UK,XE
AU,JP
US,CA
TUNER PWB
CN241(11P)
CN241(11P)
(UK,XE MODEL)
U2101(TUNEPACK):FM FE
L2151:AM FE
(FM,AM,FE)
IC251
IC231
MPX_IN
LC72722
LA1844ML
IC241
LC72121M
- 36 -
Y/C <-> RGB
S3501
VIDEO SW
CN302
SCART
CN491
CN492
S VIDEO OUT VIDEO(AUDIO)IN
CN490
COMPOSITE
3.3V
Q3301
SW-RGB
CN301(17P)
SCART PWB
(UK,XE MODEL ONLY)
(ALL MODELS)
(US,CA MODEL ONLY)
CN495(17P)
3.3V
IC451
BD3811K1
VIDEO2(TV)
6ch VR,EQ,FUNCTION
AM/FM
12V
Q4950
DVD/CD
12V
-12V
Q4951
IC491(2/2)
DVD FRONT SIGNAL
NJM2058V
BF AMP
DVD SURROUND SIGNAL
12V
-12V
IC452
QS7785CF
DVD
IC491(1/2)
MIX
SUBWOOFER
SUBWOOFER SIGNAL
SIGNAL
NJM2058V
BF AMP
DVD CENTER SIGNAL
Q-SURROUND
AM LOOP ANT.
FM ANT.
CN201
TO ANTENNA
CN203
TO ANTENNA
FM_IN
-12V
12V
Q4582
Q4581
Q4580
-7V
A5V
7V
VOLUME
TONE
12V
-12V
VOLUME
FRONT
IC461
SIGNAL
NJM4556AL
VOLUME
SURROUND
BF AMP
SIGNAL
CENTER
SIGNAL
VOLUME
SUBWOOFER
12V
-12V
SIGNAL
IC471
NJM2058V
BF AMP
FRONT
SIGNAL
SURROUND
SIGNAL
12V
-12V
Q4848
BASS
IC480
NORMAL/BOOST
KIA4558F
BF AMP
CENTER SIGNAL
A5V
MUTE
M5V
ON/OFF
IC454
PROTECT
IC453
MIX
SPEAKER RELAY
-25V
Q4844
IC484
25V
SPEAKER RELAY
P-CON
+5.6V
V-CHECK
SUB +B
5.6V
UK
+12V
P-CON
XE
1.8V
2.5V
5Va
5V
12V
-12V
-12V
SUB +B
IC850
IC412
PQ2L2182MSP
KA7805R
1.8&2.5V REG
5V REG.
SUB -B
9V
3.3V
POWER SUPPLY PWB
IC410
IC411
PQ1CG21H2RZ
PQ1CG21H2RZ
5V REG.
9V REG.
UK,XE
DVD POWER
DVD POWER
CONTROL
CONTROL
Q4101
Q4103
DVD POWER
DVD-POWER
25V
CONTROL
Q4102
-25V
+5.6V
SUB +B
+12V
P-CON
SUB -B
-12V
V-CHECK
POWER SUPPLY PWB
FL1,FL2,-30V
-30V
Q4100
US,CA
FL1,FL2
- 37 -
25V
-25V
IC462
FRONT LCH
LM1876TF
SPEAKER OUT
FRONT
Q4640
POWER AMP
Q4641
MUTE
FRONT RCH
SPEAKER OUT
25V
-25V
CENTER CH
IC472
SPEAKER OUT
LM1876TF
SURROUND
Q4740
POWER AMP
Q4741
SURROUND LCH
MUTE
SPEAKER OUT
25V
-25V
SURROUND RCH
SPEAKER OUT
IC482
LM4700TF
CENTER
Q4840
POWER AMP
SUBWOOFER CH
Q4841
SPEAKER OUT
MUTE
25V
-25V
IC483
LM3876TF
SUBWOOFER
POWER AMP
Without 760 series
25V
Q4206
12V
IC455
12V
Q4209
FAN MOTOR
IC401
KIA7805API
5V REG.
Sub
Transformer
IC402
KA78R12STU
+5V
12V REG.
SUB -B
CONTROL
Q4006
Q4007
Q4000
Q4001
Q4002
V-CHECK
CN402(2P)
Power Transformer
AC-INPUT
JP,
UK,XE
POWER
SUPPLY
IC401
KIA7805API
5V REG.
IC402
KA78R12STU
12V REG.
Q4006
Q4007
Q4001
Q4002
CN402(2P)
Power Transformer
AC-INPUT
AU,
US,CA
POWER
SUPPLY
This is a basic block diagram.
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