JVC NXHD-10 Schematic
NX-HD10
SCHEMATIC DIAGRAMS
COMPACT COMPONENT HDD SYSTEM
NX-HD10
CD-ROM No.SML200209
Area Suffix
STANDBY/ON
CLOCK
A.P.off
SLEEP
/TIMER
DISP/CHARA
1-MARK 2-ABC 3-DEF
CANCEL
4-GHI 5-JKL 6-MNO
SET
7-PQRS 8-TUV 9-WXYZ
ENTER
10 0 +10
HDD
TUNER
CD
/LINE
REC START
SELECT
ALBUM
ALBUMLIBRARY
REPEAT
SEARCH
FM / PLAY
MODE
MODE
ALBUM
TONE
TITLE
AAC
CONTROL
/EDIT
AHB PRO
SOUND
DIMMER
VOLUME
CONTRAST
RM-SNXHD10J REMOTE CONTROL
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
J ------------------------- U.S.A.
SP-NXHD10 CA-NXHD10 SP-NXHD10
2-1
2-2
2-7~10
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
No.21155SCH
Sep. 2002
Block diagram
5
4
3
ANT
PICKUP
FOCUS
COIL
TRACKING
COIL
J1
CN601
FM ANT
AM ANT
F+,F-,T+,T-
FEED
MOTOR
SPINDLE
MOTOR
A+C,B+D
E,F,MD,LD
FM+
FM-
FMRF
TU1
MW RF
& OSC
SM+
SM-
IF OUT
OSC OUT
IC601
RF & SERVO
AMP
IC801
FCS,SPDL
FEED,TRK
BTL DRIVER
VDD
FMIF
AMP
SW102
OPEN SW
SW101
REST SW
TRD
FOD
ECM
ECS
TVD
TBAL
FBAL
FE,TE
GCTL
RFDET
OFT
BDO
ARF
RFENV
OPEN
REST
IC2
PLL
CK
CE
DATA
FM IN
AMOSC
IFREQ
ST/MONO
SDIN
STEREO
IC251
UNIT
MICON
SUBQ
MDATA
SQCK
MLD
FLAG
DMUTE
BLKCK
STAT
MCLK
RESET
IREFx4
IC651
DSP
SRDATA
LRCK
BCLK
CDCOPY
CDTNO
CDINDEX
CDEMP
LVB10262-A1
IC1
FM DET /
AM DET
LOUT
ROUT
KCMND
MSTAT
MRDY
KCLK
MCS
RESET
TX
OUTL
OUTR
DQSY
SBCK
SUBQ
CN1
CN651
CN605
CN661
TUL
TUR
S7001 S7108
IC801
SYSTEM
MICON
DI
CE
KEY
D7301 D7303
LED
/LCDRESET
LCDRS
LCDSCL
/LCDCS
LCDSDA
CONTRAST3
CONTRAST2
CONTRAST1
CN692
CN602
CN604
CN964
D7401 D7403
LCD
BACKLIGHT
REM
KEY2
KEY1
BLCTL
P-IND
S-IND
HDRECIND
VOLIND
HDPLAYIND
AUXINL
AUXINR
AUXOUTL
AUXOUTR
DI701
LCD
MODULE
KBDATA
KBCLK
W691
CN501
LVB10303-A2
LVB10303-A1
AUX
J6301
KEYBOARD
J4401
HEADPHONE
J4301
NX-HD10
W991
LVB10303-A4
CN921
W391
W391
LVB10304-A1
LVB10304-A3
LF901
LINE
FILTER
J3001
J9001
AC IN
SPEAKER
CN606
CN603
CN930
DIN2
HDD_CSMASK
/HDD_RMDARQ
/HDD_WDMARQ
HDD_IRQ
CN933
HDD_RST
A0 A10
D0 D15
/CS_JWL
/RD
/HWR
/LWR
HARD
DISK
2
DRIVE
IC950
SRAM
IC940
UNIT
CONTROLER
IC951
SRAM
/CODEC_RST
IC910
BACKEND
/DSP_RST
/DSP_MICS
/DSP_MILP
DSP_MIDIO
DSP_MICK
DSP_MIACK
DSP_SGATE
DSP_SDO
DSP_SBCK2
DSP_SDI
1
LSI
IC930
DSP
DIN3
DITOUT
DIN0
/RESET
COMRX
COMTX
COMCLK
/UNITREADY
/COMIRQ
DIN1
DACCKOUT
DACEM PH
DAC_DATA
DAC_BCK
DAC_LRCK
ADC_DATA
DSP_MCK
DSP_PDI
DSP_PBCK
DSP_PLRCK
DSP_PDO
DSP_SLRCK
IC904
CODEC
LIN
RIN
LOUT
ROUT
CN931
CN511
CN693
FAN SW.
CN903
CN904
CN994
IC302
FUNCTION
VOLUME
IC961
5V
REG.
8V
REG.
VOLTAGE
CONTROL
D9301 D9308
CN605
CN695
DIODE
BRIDGE
D9201
DIODE
BRIDGE
LVB10304-A5
LOUT
ROUT
CN995
W905
LVB10304-A4
CN991
CN901
IC301
POWER
AMP
TRANS
5.6V
REG.
STANDBY
LVB10304-A2
T9101
MAIN
T9102
TRANS
AB CD E F G
2-1
Standard schematic diagrams
LCD & Key control section
330
R7302
R7301
820
D7302
D7301
SLA-360MT3F
SLI-343URC3F
5
R7009
R7008
S7008
5.1K
QSW0651-001ZQSW0651-001ZQSW0651-001ZQSW0651-001ZQSW0651-001Z
QSW0651-001Z
R7108
5.1K
S7108
QSW0651-001ZQSW0651-001ZQSW0651-001ZQSW0651-001Z
QSW0651-001Z
R7007
5.1K
S7007
R7107
5.1K
S7107
IC721
GP1UM271XK
R7106
3.3K
C7201
100/10
QGB2016K1-06
CN603
18K
S7009
QSW0651-001Z
QSW0651-001Z
4
3
TRSW
R8010
100
AUXR
AUXL
ARECR
ARECL
TUL
TUR
CN604
2
QGB2016J1-09
CN991
QGB2016J1-09
CN964
1
QGB2016K1-09
QGF1205F1-24
CN605
SW+9V
MRDY
HDRST
FCD
FAN
HDSTAT
HDCMND
SMUTE
STANDBY
AHB
CE
CL
DI
POWER
PRT
SAFETY1
SAFETY2
SAFETY3
KCMND
MSTAT
KCLK
CDRST
HDCLK
HDRDY
HDREQ
2SD601A/R/
Q7301
R7003R7004R7005R7006
1.5K1.8K2.2K3.3K
R7103R7104R7105
1.5K1.8K2.2K
CN692
QGF1205F1-20
CN602
QGF1205F1-20
RB441Q
1SS133
D8015
D8016
S-IND
S7002S7003S7004S7005S7006
S7102S7103S7104S7105S7106
1SS133
2SD601A/R/
Q7302
R7002
2K
R7102
2K
D8018
1SS133
D8017
P-IND
D8019
MTZJ7.5C
D7305
S7001
S7101
1N4003
LCDRESET
R7304
680
LCDRS
680
R7303
LCDSCL
680
R7305
D7303
LCDCS
SELU2E10C
2SD601A/R/
Q7303
VOLIND
CONTRAST3
LCDSDA
CONTRAST1
CONTRAST2
2SD601A/R/
KEY2
REM
Q7603
2SD601A/R/
Q7604
HDPLAYIND
HDRECIND
BLCTL
KEY1
1SS133
D8102
P-IND
S-IND
HDRECIND
D8101
Q7602 Q7601
UN2111 UN2111
680
R7601
R7602
D7602
MTZ7.5C
KEY1
KEY2
REM
HDPLAYIND
VOLIND
R8106
120
C8101
2.2/50
MTZJ5.1C
680
Q8101
680
R7603
D7601
SMLU12E16C
R8101
10K
Q8102
560
UN2213
D7404
MTZJ7.5C
R7604
C8003
0.01/50
R8053
R8081
R8082
R8083
R8084
R8102
R7401
390
10K
10K
R7402
R7403
390
C8102
KRC107S
R8103
D7401
D7405
MTZJ7.5C
NSPW510BS/BRS/
Q7401
390
HDRECIND
HDPLAYIND
BLCTL
Q8103
4.7/50
100K
D8103
R7404
PRT
VOLIND
INH
P-IND
FTU
1SS133
R7405
390
RESET
D7402
NSPW510BS/BRS/
Q7402
R7406
390
390
R8052
R8045
R8046
R8058
22K
R8048
R8049
R8050
R8059
R8051
2.2K
KRC107S
Q8095
INH
UN2213
D7406
MTZJ7.5C
1K
2.2K
2.2K
BAND0
BAND1
2.2K
2.2K
1.2K
22K
Q8093
C8091
R7407
390
R8094
0.01
R7408
R7409
390
R8070
R8071
10K
2SD601A/R/
R8095
1K
D7403
NSPW510BS/BRS/
Q7403
390
10K
R7410
R8092
2SD601A/R/
NX-HD10
2SD601A/R/
2SD601A/R/
Q7404
1/50
C7401
1K
R7413
BLCTL
R8001
R8002
2.2K
2.2K1K1K
10K
10K
1SS133
KEY1
KEY2
1SS133
100K
Q8094
R8093
100K
0.001/50
C8061
0.001/50
DI701
QLD0221-001
2.2K
R7411
R7412
2.2K
LCDSDA
LCDSCL
LCDCS
CE
CL
DI
AHB
TRSW
POWER
2.2K
R8039
R8040
R8041
R8042
R8043
R8044
2.2K
2.2K
2.2K
2.2K
2.2K
IC801
MN101C49HJT
C8001
1.5
R8003
R8004
R8005
1K
SAFETY1
SAFETY2
SAFETY3
D8001
D8002
D8003
1SS133
QAX0416-001Z
X8061
10K
R8061
47P/50
C8063
Q8061 Q8062
8.2K
C8065
R8062
27P/50
C8064
C8062
2SC2668/O/-T2SC2668/O/-T
STANDBY
2.2K
R8038
22P/50
C8071
33P/50
LCDRS
X8071
R8063
LCDRESET
SMUTE
AMUTE
2.2K
R8037
C8072
8.2K
C7501
1/10
C7502
1/10
2.2K
R8036
R8065
QAX0401-001
22P/50
C8005
100/10
R8064
C8066
47P/50
C8067
C7503
2.2K
10K
1/10
KBDATA
R6232
R8006
KCMND
R8072
0.001/50
NX-HD10
Q7507
2SK209/G/
R7504
1K1.8K3.3K3.9K
Q7508
2SK209/G/
Q7509
2SK209/G/
QVP0008-103Z
TUCK
TUST
STEREO
R8033
R8034
1K
R8035
2.2K
1K
R8008
R8009
R8060
KCLK
KBVCC
CDRST
2200/6.3
4.7M
R7507
4.7M
R7505
4.7M
R7508
R7509
1K
1K
100P/50
C8008
100/10
C8007
R7512R7513R7514VR761R7511
1K
1K1K1K
R8007
MSTAT
C8006
47
2SB709A/R/
4.7M
R7506
4.7M
4.7M
Q7501
2SB709A/R/
10K
R7501
CONTRAST1
R8032
R8031
R8030
R8029
R8028
R8027
R8057
R8026
R8025
R8024
R8023
R8022
R8021
R8020
R8019
R8056
R8018
R8016
R8015
R8066
R8014
R8055
R8011
100P/50
C8009
Q7502
2SB709A/R/
R7502
CONTRAST2
100
100
100
100
100
100
1K
100
1K
2.2K
2.2K
100
100
100
100
1K
100
1K
1K
1K
2.2K
10K
C8002
Q7503
R7503
R8017
10K
CONTRAST3
1K
0.01/50
R8074
L6201
100/16
C4311
L4201
L4101
R6203
1K
Q6201
2SD2114K/VW/2.2K
Q6101
2SD2114K/VW/
R6103
100/10
C4301
C4302
R6201
100
C6201
C6101
R6101
100
C6202
18K
R6205
C6102
18K
R6105
1K
R6114
220
R6214
220
J4401
QND0096,001
C4403
0.01
QNS0030-001
J4301
J6301J6301
QNN0018-002QNN0018-002
AUXR
AUXL
3.9K
K4302
K4301
Q6311
4.7/50
C4401
R4201
R4101
Q6312
R6312
10P/50
150
2SB709A/R/
1K
2SD601A/R/
R6112R6212
C4402
10P/50
150
R6204
R6206
R6106
2.2K
R6104
3.9K
1SS1331SS133
D6312D6313
C6311
L6101
QQR0590-001
5.1K5.1K
C6111C6211
0.0056/500.0056/50
QQR0590-001
R4404
4.7K
ARECR
ARECL
AMUTE
TUDATA
TUST
TUCK
STEREO
RDSCK
TUDATA
LCDRESET
LCDRS
LCDSCL
LCDCS
LCDSDA
HDCLK
HDSTAT
HDCMNDS-IND
FCD
FAN
CONTRAST3
CONTRAST2
CONTRAST1
RDSDA
HDREQ
HDRST
RESET
RDSCK
KBCLK
MRDY
HDRDY
REM
10K
D8012
RB441Q
1SS133
D8013
D8014
1SS133
KBVCC
RDSDA
FTU
TUL
TUR
W691
R6233
10K
K8011
KBDATA
KBCLK
QJK005-041601
K8012
R9910
10K
R6133
3.3
Q9902
UN2211
R9904
Q9901
10K
2SB709A/R/
1K
R9905
D9902
1SS133
R6320
UN2113
Q6301
Q6320
2SB709A/R/
10K
1K
R6321
Q6321
UN2211
R6311
39
D6311
MTZJ3.9B
27K
C6312
R6313
R6111
1K
R6211
1K
D4401
D4402
MTZJ7.5C
MTZJ7.5C
QGA2501C3-04Z
CN501
W391
QJK008-051600
L4301
R4401
R4403
100
100
C4201
C4101
TUNER SIGNAL
AUX IN SIGNAL
AUX OUT SIGNAL
AB CD E F G
2-2
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