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BLOCK DIAGRAM
JCX-PT100
Mechanism
MAIN PWB (LOADER,MPEG,PRE AMP)
ASSY
3.3V
2.5V
PICK UP : SF-HD6AVST2
FOST,TOST
PD
A
RF5
B
C
PD
IC130
D
3.3V
LC78663NW
E
MD
DSP
F
IC100
TEC,ADRREC,ADBH,
ADTE,ADFE,RFP,
LA9703W
LD
RFN,ADPH,BHC,WO
RF AMP
DVD/CD
LDON1,LDON2,SGC,DEFECTO,
FC,BST,TBAL,FBAL,XHTR
DVD LD
MD
VR
MD
LD
DVD_*CD
LD
HFM
RF5
CD LD
GUP
VR
MD
LD
DVD_*CD
ACTUATOR
F-
FOCUS
F+
9V
IC160
T+
BA5937
TRACKING
T-
4CH
5V
BTL
DRIVER
LIMIT SWITCH
FD
TD
SLD
U+,U-,
SPINDLE MOTOR
V+,V-,
*OPEN,*CLOSE
W+,W-,
HALL
H+,H-
DMUTE
U,V,W
9V
SLED MOTOR
IC161
5V
BA6849
U+,U-,V+,
3-PHASE
V-,W+,W-
MOTOR
SPD_FG
DRIVER
*RDY,*INT_DEC,WRQ
U,V,W,H-
SPD
LED PWB
LED1
LID
DMUTE
LED2
ASSY
VDD
*OPN_SW,*CLS_SW,*LSW
FPSEL,FPDOUT,FPCLK
SW PWB
OPEN/CLOSE
SWITCH
D5V
TW_LED1,
TW_LED2,
VDD
CN682
IC806
DVD-DO,DVD-CLK
(3P)
REQUEST
74VHCT08A
LEVEL SHIFT
SLED+,
SLED-
CN683
OPN,CLS,
DGND
(2P)
CN681(8P)
CN606
CN603
CN605(8P)
CN604(11P)
(2P)
(2P)
U+,U-,V+,V-,
DVD-DO,DVD-CLK
W+,W-,H+,H-,
REQUEST
U,V,W
SLD+,SLD-,
*OPN_SW,*CLS_SW
EEP_CLK,
IC471
EEP_SDA
AT24C02N
SLD+,
SLD-
E2PROM 2K
+5.6V
Vref
TW_MO+,
DIMMER
TW_MO-
U+,U-,V+,
V-,W+,W-
Vcc
U,V,W,H-
IC473
LED3
F_*OPN_SW,
SYS_RST
F_*CLS_SW,M_*LSW
PST3627
RESET
H+
5V
IR
IR
IR
VOL_JOG
VOL_JOG
+5V
+5.6V
+5.6V
L_DO
L_DO
L_DO
L_DI,L_CLK,L_CE
L_DI,L_CLK,L_CE
L_DI,L_CLK,L_CE
IC601
LC75854E
LCD DRIVER
VOL_JOG
S6050
JOG VOLUME
S6001-S6011
FRONT PWB
KEY
TUNER PWB
FM ANT.
IC211(TA8176S):FM FE
For CN,US,JP,SS
CN241(15P)
U2101(TUNERPACK):FM FE
For UK,XE
CN201
L2151:RF/OSC COIL
TO ANTENNA
(FM,AM,FE)
Q2901
Q2902
CN203
TO ANTENNA
IC231
AM LOOP ANT.
LA1844ML
IF/MPX
MPX_IN
HEADPHONE
FM
IC241
FM_IN
LC72121M
X2451
X2451
PLL
7.2MHZ
7.2MHZ
IC251
X2501
LC72722
4.332MHZ
RDS
XE ONLY
This is a basic block diagram.
3.3V
IC131
M11L4146256SA
CN360
4MB DRAM
D1/D2 OUT
X1500
D TERMINAL PWB
16.9344MHZ
(JP ONLY)
3.3V
IC822
CN361(7P B to B)
AMCLK
LC3816161ET
CN830(7P B to B)
*DACK
16MB SDRAM
*DREQ
CN,US,JP,SS ONLY
VIDEO OUT
S8300
DCLK,*DBGN,*DERR
SELECT
DAC_A,DAC_B,DAC_C
AVD[0;7]
C2F,LRCK,BCK,SDATA,EMPH
DAC_D
3.3V
5V
3.3V
DAC_MCLK(AMCLK)
IC818
ML,MC,MDI
IC870
LE28DW8163T-70T
FL_L,FL_R
PCM1748
8MB FLASH
2CH DAC
JP ONLY
1.8V
3.3V
3.3V
Q8310
Q8311
Q8312
ZERO
IC881
Q8882
*MUTEC
MUTE
HD[0;15]
DAC_A,DAC_B
HA[0;19]
DAC_C,DAC_D
*WR,*RD
ML,MC,MDI
GUP
ABCLK,ALRCLK,AOUT0
IC800
*MUTEC
SPD_FG
ZR36748
V_SW
MICRO PROCESSOR
I-P,ASPEC1,ASPEC2(JP ONLY)
*LSI_RST,*CS_DVD
(MPEG)
OPEN/CLOSE
DMUTE
IC801
SCL,SDA
AT24C02N
3.3V
E2PROM 2K
X8230
27.000MHZ
3.3V
IC802
DVD-DI,READY
3.3V
*RESET
PST3627
RESET
IC859
NC7SZ157
SPDIF
CD
IN1
SPDIF
SPDIF
OUT
DVD
IN2
SPDIF
SEL
SELECTOR
X4300
8MHz
MAIN CLOCK
Q4720
SPDIF_SEL
OUT
H
CD
L
DVD
PRE_MUTE
MIC_SW(CN,SS ONLY)
9488_SDA,9488_SCL,9488_CS
3838_B,3838,C(CN,SS ONLY)
SURROUND
MAIN_MUTE
IC430
M38503M
75342_CE
SP-RY
P_CON
DVD_PCON
SYSTEM MICON
POWER SUPPLY SECTION (UK,XE,JP)
+12V
9V
Q4955
Q4956
Q4150
5V
Q4950
Q4250
DVD_PCON
IC493
RF5
PQ1X5Q1M2ZP
5V REG
+5.6V
IC492
IC494
KIA431AZTF
PQ070XZ01Z
3.3V
SHUNT REG
3.3V REG
DVD_PCON
2.5V
IC495
PQ2L2182MSP
REG
Q4953
1.8V
Q4957
+12V
-12V
+5.6V
+12V
CN481(15P)
POWER SUPPLY SECTION (CN,US,SS)
+12V
9V
CN291
+12V
5V
Q4950
DVD_PCON
OUT
IC493
RF5
PQ1X5Q1M2ZP
5V REG
Q4850
Q4851
+5.6V
IC492
IC494
KIA431AZTF
A9V
A5V
PQ070XZ01Z
SHUNT REG
3.3V
3.3V REG
DVD_PCON
2.5V
IC495
PQ2L2182MSP
REG
Q4953
1.8V
-12V
- 34 -
CN803
COMPONENT
CN870
VIDEO OUT
CN480
S-VIDEO OUT
AUX IN
CN400
CN871
MIC
SPDIF OUT
VIDEO OUT
Y,Pb/Cb,Pr/Cr
S-Y,S-C
5V
AUX_L,AUX_R
AUX
COMPOSITE
TU_L,TU_R
TUNER
DVD-L,DVD-R(FR_L,FR_R)
DVD/CD
CN,SS ONLY
IC400
A5V
TC9488FG
KARAOKE
IC401
+12V
VF_LOUT,VF_ROUT
IC402
VF_LOUT,VF_ROUT
(CN,SS ONLY)
BA3838
LIN,RIN
L_IN,R_IN
Q4040 Q4041
VOCAL FADER
(UK,XE,US,JP)
Q4060
Q4042 Q4043
VF_LIN,VF_RIN
(CN,SS ONLY)
-12V
MPX_MUTE(CN,SS ONLY)
+5.6V
Q4071 Q4072
Q4073 Q4074
Q4075
3838_B,
L_IN,R_IN
IC481
3838_C
(VF_LIN,VF_RIN)
LA2610
SURROUND
A9V
CN,SS ONLY
+5.6V
MIC_MUTE
MUTE
Q4090
IC472
Q4091
IC490
STR-A6151
SWITCHING REG
STANBY MATCH
AC-INPUT
IC490
STR-A6351
STR-G6351
SWITCHING REG
AC-INPUT
A9V
IC480
LC75342M
2ch VR,EQ,FUNCTION
LOUT,ROUT
Q4158
FL,FR
Q4258
VOLUME
TONE
BASS BOOST
+12V
-12V
MUTE
CN484
IC411
AMP_STB(SP_RY)
CONTROL
HP-L,HP-R
NJM4556AL
BUFF AMP
UK,XE,JP ONLY
+5.6V
Q4790
SP_RY
Q4791
AMP_STB
Q4792
Q4793
POWER SUPPLY PWB
(CN,US)
+25V
Q3002
+VCC
+12V
D3001
PT301
-25V
-VCC
+VCC
Q3001
-VCC
-12V
D3000
AC-INPUT
POWER SUPPLY PWB
(SS)
115V <-> 230V
-12V
+12V
+VCC
-VCC
PT301
IC330
IC320
NJM4558M
LM1876TF
L/R
BUFF AMP
Q3200
POWER AMP
Q3201
AC-INPUT
L-IN,R-IN
MUTE
POWER
POWER SUPPLY PWB
(UK,XE,JP)
RY390
+12V
-12V
+VCC
-VCC
IC360
SW_OUT
IC340
PT301
L-IN,R-IN
NJM2058M
LM4700TF
SW
SW_CH
BUFF AMP/
SW_CH
SW LIMITTER
POWER AMP
Q3400
MUTE
POWER
AC-INPUT
- 35 -
TO SUBWOOFER
CN483
AUDIO
OUT
CN372
CN370
CONTROL AUDIO IN
L-CH
SPEAKER OUT
R-CH
SPEAKER OUT
CN373(10P B to B)
CN305(10P B to B)
+VCC
POWER
SP-ON
Q3000
+12V
SUBWOOFER
LED
Q3003
SUBWOOFER CH
SPEAKER OUT
ASX-PT100W
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