JVC XV-S200BK, XV-S302SL, XV-S400BK, XV-S402SL Schematics
XV-S200BK/XV-S300BK/XV-S302SL
XV-S400BK/XV-S402SL
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.
When replacing them, be sure to use the parts of the same type and rating as specified
by the manufacturer. (Except the JC version)
2-1
XV-S200BK/XV-S300BK/XV-S302SL
XV-S400BK/XV-S402SL
Block diagrams
DVD Servo control & AV decoder section (SHEET 5,6)
TO CN701
C/R/V
Y/B/U
SHEET 4
CVBS/G/Y
CVBS
TO CN961
SHEET 1
CN502 CN503
TX
V+5V
DA_DATA1
IC503
DA-IEC
IC504
16M SDRAM
STD0~7
SODC
IC301
(Super optical disc controller)
BDO OFTR
TBAL TE RFENV
FBAL FE AS
ARF+ ARF-
TESTSG JLINE
FEPEN CPSCK SDOUT SLEEP
TDOFS FODRV
/WR
TRDRV TRSDRV
/RD
IC501
AV DECODER
/WR
/RD
OSCI1
27MHz
FG SPDRV
OSCI/O
IC571
WAITDEC
ODCIRQ
ADSCIRQ
ODCIRQ2
MOTOR
DRIVER
SPINDLE
WAITODC
IC251
IC454
IC455
ZIVA WAIT
WAIT
IC401
Unit CPU
SBRK SPMUTE
U2SDT S2UDT
SCLKO REQ
BUSY CPURST
DECIRQ
EPDO
EPDI
EPSK
EPCS
IC451
EPROM
CPUD0~7 CPUA0~2
CPUD0~7 CPUA0~17
CPUD0~7
CPUA0~20
16M ROM
LSIRST
IC402
2-2
FEP
IC101
(Front end processor)
T1CD T2CD F1CD F2CD
CN101
TR TC TD TA F2DVD F1DVD
FROM
T+ T-
Pick-up
4CH Driver
F+ F-
IC201
FM+
DRVMUTE
FM-
LM-
VH
SM1~3
H1+~H3+
H1-~H3-
LM+
CN201 CN202
FROM
assembly
Spindle motor
FROM
Loading
assembly
mechanism
LMMUTE
TCLOSE
TOPEN
SWOPEN SWUPDN
System control & audio output section (SHEET 4)
XV-S200BK/XV-S300BK/XV-S302SL
XV-S400BK/XV-S402SL
TO FW801
SHEET 2
TO FW802
SHEET 2
TO SHEET 2
TO SHEET 3
TO CN503
SHEET 6
POWERSW STANDBYIND
CN703CN702CN701
AIN0 AIN1 REMO
MUTE1
S1~S24
1G~13G
MODE1
MODE2
C/R/V
Y/B/U
CVBS/G/Y
CVBS
DA_DATA1
TX
CONTROLLER
U2SDT
CPURST
SCLOCK
S2UDT
BUSY
REQ
TOPEN
TCLOSE
LMMUTE
SWOPEN
SWUPDN
RESET
SYSTEM
IC701
RESET
IC702
AVCO AVCI
OSC1,2
OSC
X701(8MHz)
DAC
CONTROL
OUT1C
OUT1D
DAC
IC703
OUT2C
OUT2D
IC741,IC751
NTSC/PAL RGBSEL VIDEOSW
D3.3V
AV Compulink
Q709
except XV-S200BK/S300BK
/S302SL for J,C
P.MUTE
MUTE
MUTE
Q791
Q743,Q753
Q744, Q754
D791,D792
LPF
AUDIO_R
AUDIO_L
DOUT
IC704
B5V
+12V
-12V
R ch
L ch
J702
AV COMPULINK
except
XV-S200BK/S300BK
/S302SL for J,C
TO SHEET 1
TO SHEET 3
ANALOG
AUDIO OUT
COAXIAL
DIGITAL OUT
J703
OPTICAL
DIGITAL OUT
except XV-S200BK
/S300BK/S302SL
FL Display & Operation switch section (SHEET 2)
S1~S24
TO SHEET 4
TO SHEET 1
1G~13G
B5V F- F+
FL DISPLAY
DI801
REMO
REMOTE
CONTROL
IC801
TO CN702 SHEET 4
FW802
AIN1 AIN0
OPEN/CLOSE
SWITCH
S821
TO CN703 SHEET 4
POWERSW
OPERATION
SWITCH
S831~S835
FW801
POWER
SWITCH
S801
STANDBYIND
STANDBY
INDICATOR
D801
2-3
XV-S200BK/XV-S300BK/XV-S302SL
XV-S400BK/XV-S402SL
DC Regulator section (SHEET 1)
TO SHEET 2
F+F--VDISP
Q951,Q952
FL ON/OFF
B3.3V
TO CN502
SHEET 6
IC953
B3.3V REG.
S5V
D5V
CN961
IC951
D5V REG.
M9V
S3V
IC952
D3.3V REG.
TO SHEET 4
D3V
D5V
B3.3V
D.P.ON
+12V
P.MUTE
-12V
D951
AC-DC
C960
AC-DC
D901
AC-DC
L901
LINE FILTER
L951
D952
C963,C964
L952
D953
AC-DC
C965,C966
T901
TRANSFORMER
D904
C914
AC-DC
IC901
SWITCHING
REGULATOR
D954
AC-DC
L955
C979,C997
D931
AC-DC
MUTE
DETECTION
L930
C934,C935
PC901
FEED BACK
Q966
D956
AC-DC
Q991
L957
AC-DC
C982,C984
L959
D957
C987,C989
2-4
AC IN
Audio & Video signal output section (SHEET 3)
< For except Europe >
XV-S200BK/XV-S300BK/XV-S302SL
XV-S400BK/XV-S402SL
TO SHEET 4
< For only Europe >
C/R/V
Y/B/U
CVBS/Y/G
MODE1,2 MUTE1
CVBS
AUDIO_L
AUDIO_R
DOUT
VIDEO SIGNAL
CONTROLLER
IC601
LPF
L631, L632
Only XV-S400BK/S402SL
and XV-S300BK/S302SL for europe
L1701, K709
COMPONENT / S-VIDEO
Q631
Except XV-S400BK/S402SL
and XV-S300BK/S302SL for europe
C/Pr/R
Y/Pb/B
CVBS/Y/G
J601
Pr
COMPONENT
Pb
VIDEO OUT
Y
COMPOSITE
VIDEO OUT
L
AUDIO OUT
R
C
Y
S-VIDEO OUT
COAXIAL
DIGITAL OUT
J602
S692
COMPONENT S-VIDEO
TO SHEET 4
MODE1,2 MUTE1
C/R/V
Y/B/U
CVBS/Y/G
DOUT
L ch
R ch
RGBSEL
CVBS
AUDIO_L
AUDIO_R
COMPONENT / S-VIDEO
LPF
L631, L632
VIDEO SIGNAL
CONTROLLER
IC601
Q969 Q967
Q631
C/Pr/R
Y/Pb/B
CVBS/Y/G
L1701, K709
C
Y
S692
J602
S-VIDEO OUT
COAXIAL
DIGITAL OUT
R/C
B
J691
G
L
R
BLANKING
Y/COMPOSITE
S691
Y/C COMPOSITE/RGB
COMPOSITE
VIDEO OUT
L
AUDIO OUT
R
J601
S-VIDEO
and
VIDEO
RGB
2-5
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