JVC TH-S3 Schematics
SCHEMATIC DIAGRAMS
DVD DIGITAL CINEMA SYSTEM
TH-S3
CD-ROM No.SML200405
Area suffix
A ------------------------ Australia
B ------------------------------ U.K.
E ---------- Continental Europe
EN ----------- Northern Europe
EV ------------- Eastern Europe
SP-WS3
SP-THS3F
EE -------- Russian Federation
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
SP-THS3F
XV-THS3
2-1
2-2
2-10 to 13
COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LTD.
No.MB187SCH
2004/5
In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the
parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " "
mark nearby are critical for safety.
(This regulation does not correspond to J and C version.)
Block diagram
DVD traverse
mechanism
DVD traverse
mechanism
DVD servo section
A,B,C,D,E,F,RF+,PD(CD),PD(DVD),VREFH
CN101
LD(CD)
FM+/WOUT
VOUT
UOUT
COM
CN201
LD(DVD)
F+/T+/-
IC201
Q101 to Q104
SPDRV,TRSDRV
FODRV,TRDRV
/DRVMUTE
/SPMUTE
FG,VHALF
DRVER
TRVSW
Transformer section
Q952,Q953
Q955
STBY 3.3V
CN950
AC IN
REG.
T950
TRANS.
Front section
D5100
ILLUMINATION
J2780
HEAD
PHONE
CN452
CN453
LPCO1
LPCO2
CDLDCUR
DVDLDCUR
X351
27MHz
OSC
REMOCON
CN451
ILUMI_LED
ILUMI_DIM
CN454
HP-L,HP-R
HPSW
CN952
CN953
JS500
VOLM E
IC501
IC301
DV2 .2
T901
POWER
TRANS.
VOL1
VOL2
S5000 to S5007
STANDBYLED
DISPLAY MICOM
P1 to P35
G1 to G13
DI500
FL DISPLAY
NRST
IC453
2.7V DET
MA0 to 10,BA0,BA1
MCK,MDQ0 to 31
DQM0 to 3 ,NCSM
NRAS,NCAS,NWE
EXADT0 to 15
EXADR16 to 20
NEXCE, NEXOE
NEXWE
EXADT0 to 15
NEXCE
TO
FAN
MOTOR
PANEL SW
D5001
STANDBY
IC500
8MHz OSC
F+,F-
P3.3V
VCC
D1.25V
IC505
SDRAM
IC509
FLASH ROM
IC512, IC513
ADDRESS LATCH
S1 to S6
CN901 W191
SCT
F+,F-
POUTRELAY
A+12V
STBY3.3V
CN190
Q1900
Q1901
FAN DRV.
KEY1
KEY2
REMOCON
DATAIN
CLOCK
INITIAL
RESET
X5000
CPURST, /FL_RST
IC305
P3.3V
REG.
D4V
IC302
D1.25V
D2V
REG.
/FL_RST
LADD0 to 15
FANCTL
CN428
CN450
DAC1OUT(Y/G)
DAC2OUT(Cb/B)
DAC3OUT(Cr/R)
DAC4OUT(Y/COMP)
DAC5OUT(C)
PCMCLK
IC706,IC707
CLOCK BUFF.
AIN,AOUT 0 to 2,BCK,LRCLK,DCLK
DDATA,DAC0CS,DAC1CS,DAC2CS
S1
S2
DIODE
BRIDGE
S3
SCT
S5
S6
Q1000
FL -24V
REG.
DIODE
BRIDGE
DVD-PON
S4
DVD-PON
IC130
S4
DVD M9V
REG.
S4
Q1100
S4
A+12V
REG.
A+12V
S3.3V
F+,F-
DIDO,DICK,DICS,DIRST
KEY1,KEY2,VOL1,VOL2
REMOCON,HP-L,HP-R,HPSW
TUNER
RX
D2V,D4V
PCMCLK+
PCMCLK-
S2UDT,U2SDT,SCLK
SCS,CPURST,UCS
LRMUTE,SWMUTE
DVD
mechanism
A30V
-24V
IC150
DVD3.3V
REG.
IC140
DVD 5V
REG.
M9V
A+16V
Q1200
A+5V
REG.
Q1600
Q1601
TU9V
REG.
A+5V
IC180
A3.3V
REG.
IC241
D1500
D1400
2.5V
REG.
CN1
CN503 CN502 CN501
CN505
CN504
Q2110
-5V
REG.
DVD3.3V
DVD 5V
TU9V
A+12V
A3.3V
CN427
TUL,TUR,TUNED,TUSDATA
TUSCLK,STEREO
DIN
D2V,D4V
PCMCLK+
PCMCLK-
CN422CN430CN423 CN424 CN426
SWMUTE
CN425
LM+
LM-
-5V
-VDISP
D2V
Except for A version
RDS DECODER
D4V
DIDO
DICK
DICS
DIRST
KEY1,KEY2
VOL1,VOL2
REMOCON
HPSW
2.5V
HP-L
HP-R
/SMUTE
HP MUTE
MCLK-DVD
BCK
LRCLK
SDATA0 to 2
SWMUTE
S2UDT,U2SDT,SCLK
SCS,CPURST,UCS
LRMUTE
OPENDET,CLOSEDET
IC420
LOADING
MOTOR
DRV.
IC412
EEPROM
RESET
IC400
Q2700
Q2720
Q2750
DAC3OUT
DAC5OUT
IC411
IC300
VIDEO
VIDEO-SW
DACCE0 to 2
DACDATA
DACCLK
DVD-MOTOR1
DVD-MOTOR2
POUTRELAY
DVD-PON
FANCTL
EEPROMDATA
EEPROMCLK
/RESET
RDATA,RCLK
OUT7_A
OUT7_B
OUT8_A
IC270
OUT8_B
HP
AMP
SW
VOL_DATA
VOL_CLK
/VOL_RST
TUNED,TUSDATA
TUSCLK,STEREO
IC410
SYSTEM
MICOM
LRCK
BICKI
IC240
DIGITAL
AUDIO
PROCESSOR
AVCIN
AVCOUT
Q4102
SW
DAC1OUT
DAC2OUT
DAC4OUT
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-Y/CMIX
VIDEO-RGB
INT/PROG
SDATA3_AD
MCLK-DVD
CKOUT
TUL
TUR
SELECT1
SELECT2
LRCK-DVD
BCLK-DVD
CKOUT
CKOUT
S DATA 0
S DATA 1
S DATA 2
SYS-PON
CKOUT
BICK
AVVLR
IC310
VIDEO
DRV.
X2300
IC230,IC231
CLOCK GEN.
MCLK
/ADC_RST
IC225,IC235
DRV & FF
IC600,IC601
DRV & FF
OUT2_A,OUT2_B
OUT3_A,OUT3_B
OUT4_A,OUT4_B
OUT5_A,OUT5_B
OUT6_A,OUT6_B
Micom / Video / Audio section
Scart terminal
section
AUDIO L/R IN
R/C,G,B
CN340
COMPOSITE/Y
FL,FR
SL,SR
C,SW
MCLK
IC220
A/D
LOUT
ROUT
INPUT SEL.
HALF BRIDGE
R/C,G,B
IC210
IC250
IC254
IC258
CN341
TVL
TVR
Y,Cb,Cr
AUXL
AUXR
J4400
AV
COMPULINK3
IC451
DIGITAL IN
(OPTICAL)
J3300
VIDEO OUT
(COMPONENT)
Except for
A version
AUDIO
J3400
VIDEO
SCART
TERMINAL
J2000
AUX IN
J2600
SPEAKER
TERMINAL
2-1
Standard schematic diagrams
Transformer section
CN953
QGA2001C1-04
POUTRELAY
STBY3.3V
A+12V
(SHEET 2)
CN953
QGA2001C1-04
POUTRELAY
STBY3.3V
A+12V
!
RY950
QSK0124-001
D950 C950
1SS133-T2 QCZ9105-472
R958
3.3K
Q954
KTC3199/GL/-T
Q955
C957
100/16
KTC3199/GL/-T
3.3K
R958
Q954
KTC3199/GL/-T
100/16
Q955
C957
KTC3199/GL/-T
C955
D954
MTZJ3.6B-T2
C955
MTZJ3.6B-T2
D954
MTZJ5.6B-T2
D953
R957
270
C958
0.01
10/50
R956
1K
100/16
C956
KTC3199/GL/-T
1SS133-T2 QCZ9105-472
MTZJ5.6B-T2
D953
R957
270
R955
100/16
1K
0.01
10/50
R956
C958
1K
C956
KTB772/Y/
Q951
C954
0.01
R955
1K
Q952
!
RY950
QSK0124-001
D950 C950
KTB772/Y/
Q951
C954
0.01
Q952
KTC3199/GL/-T
Q953
KTC3199/GL/-T
R954
1K
Q953
KTC3199/GL/-T
R954
1K
!
CN952
!
F950
QQR1360-001
QNZ0136-001Z
!
QQR1360-001
QNZ0136-001Z
QGA7901C1-02
!
!
C961
C959
QCZ9079-101
QFZ9075-683
CN950
QGA7901C1-02
C960
QCZ9079-101
CN952
QGA7901C1-02
C959
QFZ9075-683
QCZ9079-101
C961
QCZ9079-101
C960
!
CN950
QGA7901C1-02
EP950
EP950
D955
1N4003S-T5
D951
1N4003S-T5
!
C951
1000/25
D955
1N4003S-T5
D951
1N4003S-T5
C951
1000/25
QQT0253-002
QQT0253-003
T950
T1.6AL
LF950
!
!
T950
F950
T1.6AL
!
LF950
R953
10K
R953
10K
!
T901
QQT0442-001
!
T901
QQT0442-001
(SHEET 2)
CN953
QGA2001C1-04
POUTRELAY
STBY3.3V
A+12V
CN953
QGA2001C1-04
POUTRELAY
STBY3.3V
A+12V
R958
3.3K
KTC3199/GL/-T
Q954
100/16
Q955
C957
KTC3199/GL/-T
R958
3.3K
100/16
C957
Q955
KTC3199/GL/-T
C955
D954
MTZJ3.6B-T2
Q954
KTC3199/GL/-T
D954
0.01
C955
MTZJ3.6B-T2
D953
R957
270
C958
10/50
100/16
C956
R957
270
100/16
0.01
C958
C956
10/50
!
RY950
QSK0124-001
D950
1SS133-T2
Q951
MTZJ5.6B-T2
C954
0.01
R955
1K
R956
1K
Q952
KTC3199/GL/-T
!
D950 C950
1SS133-T2 QCZ9105-472
D953
MTZJ5.6B-T2
C954
0.01
R955
1K
R956
1K
Q952
KTC3199/GL/-T
KTB772/Y/
Q953
KTC3199/GL/-T
R954
1K
RY950
QSK0124-001
Q951
KTB772/Y/
Q953
KTC3199/GL/-T
R954
1K
QCZ9105-472
R953
10K
R953
10K
C950
CN952
F950
F950
C960
!
QNZ0136-001Z
C959
QFZ9075-683
QNZ0136-001Z
!
EP950
QGA7901C1-02
EP950
CN952
QGA7901C1-02
C959
C961
QCZ9079-101
C961
QFZ9075-683
R990
QCZ9079-101
C960
QCZ9079-101
3.3M
CN950
QGA7901C1-02
CN950
QGA7901C1-02
D955
1N4003S-T5
D951
1N4003S-T5
C951
1000/25
D951
1N4003S-T5
1000/25
D955
1N4003S-T5
C951
!
T950
QQT0253-012
!
QQT0253-001
!
3A-125V
QCZ9079-101
T950
3A-125V
LF950
QQR1321-001
!
T901
QQT0442-002
!
T901
QQT0442-004
CN953
QGA2001C1-04
POUTRELAY
STBY3.3V
A+12V
(SHEET 2)
!
RY950
QSK0124-001
D950 C950
1SS133-T2 QCZ9105-472
R958
3.3K
Q951
KTC3199/GL/-T
Q954
100/16
Q955
C957
KTC3199/GL/-T
C955
D954
MTZJ3.6B-T2
D953
MTZJ5.6B-T2
R957
270
100/16
R955
0.01
1K
10/50
C958
1K
R956
C956
C954
0.01
Q952
KTC3199/GL/-T
KTB772/Y/
Q953
KTC3199/GL/-T
R954
1K
!
D955
1N4003S-T5
D951
1N4003S-T5
!
1000/25
T950
QQT0253-002
C951
T1.6AL
LF950
QQR1360-001
R953
10K
!
F950
!
QNZ0136-001Z
CN952
QGA7901C1-02
! !
C961
C959
QCZ9079-101
QFZ9075-683
CN950
QGA7901C1-02
!
C960
EP950
QCZ9079-101
!
QQT0442-005
T901
(SHEET 2)
CN953
QGA2001C1-04
POUTRELAY
STBY3.3V
A+12V
3.3K
R958
KTC3199/GL/-T
Q954
MTZJ5.6B-T2
D953
C954
0.01
270
R957
C958
0.01
C955
Q955
C957
100/16
KTC3199/GL/-T
MTZJ3.6B-T2
D954
R955
10/50
100/16
1K
R956
C956
Q952
KTC3199/GL/-T
!
RY950
QSK0124-001
D950 C950
1SS133-T2 QCZ9105-472
!
R952
KTC2026/Y/
Q950
Q951
KTB772/Y/
FR2.2
D952
MTZJ11C-T2
KTC3199/GL/-T
10K
R950
8.2K
R951
0.0047
C953
10K
R953
1K
Q953
1K
R954
F951
CN952
T1.6AL
QGA7901C1-04
S950
QSW0812-001
D955
1N4003S-T5
D951
1N4003S-T5
!
R960
R959
T950
QQT0370-011
NI
NI
470/63
C951
!
LF950
QQR1321-001
F950
T3.15AL
!
C960
QCZ9079-101
EP950
QNZ0136-001Z
QFZ9075-683
CN951
QGA7901C1-03
CN950
QGA7901C1-02
C959
C961
QCZ9079-101
!!
T901
QQT0442-003
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
SHEET 1
2-2
Regulator section
CN901
QGA3901C1-10
F+
SCT
(SHEET 1)
F-
T6.3AL
!
T6.3AL
0.1/50
C902
!
D902
6A10E2
!
6A10E2
0.1/50
D903
C903
0.1/50
F903
D901
C904
0.1/50
6A10E2
!
D904
6A10E2
!
!
D913
2A02-M
!
D914
2A02-M
C914
0.1/50
!
F901
F902
T2AL
C901
!
T2AL
!
F904
!
D907
6A10E2
!
!
D908D906
6A10E26A10E2
!
D909
6A10E2
C2801
0.001/50
SCREW
0.1/50
C913
C905
4700/50
R3150
2K
R3151
2K
C915
6800/25
UDZS12B-X
D3150
10/16
C3150
C1000
220/50
!
D1000
1N4003S-T5
!
D1002
1N4003S-T5
!
D1001
1N4003S-T5 220/50
!
Q1100
KTA1046/Y/
Q1101
2SD601A/QR/-X
R1100
1K
C1101
R1101
10K
C1001
C1103
Q1102
2SD601A/QR/-X
R1102
1K
R1001
3.3K
D1003
UDZS24B-X
R1002
2.2
D1100
0.01
UDZS12B-X
R1103
1K
Q1000
!
KTA1267/YG/-T
C1002
0.01
C1003
22/50
R1200
!
2.2
R1201
C1202
1K
!
C1102
100/16
D1200 C1200
UDZS6.2B-X
Q1200
KTC2026/Y/
0.1/16
D1201
MA111-X
47/25
C1201
100/16
C1801
10/50
!
IC180
PQ033ES3MX-T
D1800
UDZS3.6B-X
C1800
0.01
D1004
UDZS6.8B-X
K2800
NQR0360-002X
C1004
4.7/50
F+
F-
SCT
DVD-PON
FANCTL
POUTRELAY
!
T1.6AL
(SHEET 3) (SHEET 3) (SHEET 4)
D1401
1N4003S-T5
F905
0.1/50
C920
IC150
! !
C1500
47/25
PQ033RD01SZ
47/25
C1501
DVD-PON
C917
0.1/50
!
D917
2A02-M
!
2A02-M
D916
!
2A02-M
D918
!
D919
2A02-M
C919
0.1/50
0.1/50
C918
6800/16
C921
47/25
C1300
!
IC130
KIA7809API
C1301
47/25
D1402
1N4003S-T5
C1400
10/50
IC140
PQ050RDA1SZ
10/50
C1401
DVD-PON
Q1901
UN221L-X
FANCTL
Q1900
!
2SA1037AK/RS/-X
R1900
5.6K
C1900
10/16
QJK021-042001
POUTRELAY
W191
CN190
QGA2501C1-02
(SHEET 1)
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
SHEET 2
2-3
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