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JVC NX-HD10 Service Manual page 49

Compact component hdd system
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Block diagram
IF OUT
TU1
FMRF
FMIF
AMP
FM ANT
5
ANT
AM ANT
OSC OUT
MW RF
VDD
& OSC
SW102
OPEN SW
SW101
REST SW
4
PICKUP
A+C,B+D
IC601
E,F,MD,LD
RF & SERVO
AMP
FOCUS
COIL
F+,F-,T+,T-
TRACKING
COIL
IC801
FCS,SPDL
TRD
FEED,TRK
FOD
BTL DRIVER
ECM
ECS
FM+
TVD
FEED
FM-
MOTOR
SPINDLE
MOTOR
SM+
SM-
3
HDD_CSMASK
/HDD_RMDARQ
/HDD_WDMARQ
IC940
HDD_IRQ
HDD_RST
HARD
UNIT
DISK
CONTROLER
2
DRIVE
A0 A10
D0 D15
/CS_JWL
/RD
/HWR
/LWR
IC950
IC951
SRAM
SRAM
/DSP_RST
/DSP_MICS
/DSP_MILP
DSP_MIDIO
DSP_MICK
DSP_MIACK
DSP_SGATE
DSP_SDO
DSP_SBCK2
DSP_SDI
1
A
LVB10262-A1
FM IN
IC1
FM DET /
AMOSC
AM DET
IFREQ
ST/MONO
LOUT
ROUT
IC2
SDIN
PLL
STEREO
CK
CE
DATA
OPEN
REST
IC251
KCMND
UNIT
MSTAT
MICON
MRDY
CDCOPY
KCLK
TBAL
CDTNO
MCS
SUBQ
MDATA
FBAL
CDINDEX
RESET
SQCK
MLD
FE,TE
CDEMP
FLAG
DMUTE
GCTL
BLKCK
STAT
RFDET
MCLK
RESET
OFT
IREFx4
BDO
ARF
RFENV
IC651
DSP
TX
OUTL
OUTR
SRDATA
LRCK
BCLK
DQSY
SBCK
SUBQ
CN606
CN930
DIN2
DIN3
DITOUT
DIN0
/RESET
COMRX
COMTX
COMCLK
/UNITREADY
/COMIRQ
/CODEC_RST
DIN1
IC904
IC910
CODEC
LIN
BACKEND
DACCKOUT
RIN
DACEMPH
LSI
LOUT
DAC_DATA
ROUT
DAC_BCK
DAC_LRCK
ADC_DATA
DSP_MCK
DSP_PDI
DSP_PBCK
DSP_PLRCK
IC930
DSP_PDO
DSP
DSP_SLRCK
B
C
TUL
TUR
IC801
SYSTEM
MICON
DI
CE
CN605
CN603
CN695
IC302
FUNCTION
LOUT
ROUT
VOLUME
CN904
CN693
CN994
D9201
VOLTAGE
DIODE
CONTROL
BRIDGE
IC961
DIODE
5V
BRIDGE
REG.
D9301
D9308
FAN SW.
8V
REG.
LVB10304-A5
CN903
D
E
DI701
D7401 D7403
S7001 S7108
D7301 D7303
LCD
LCD
KEY
LED
BACKLIGHT
MODULE
CN692
CN602
REM
/LCDRESET
KEY2
LCDRS
KEY1
LCDSCL
BLCTL
/LCDCS
P-IND
LCDSDA
S-IND
CONTRAST3
HDRECIND
CONTRAST2
VOLIND
KBDATA
CONTRAST1
HDPLAYIND
KBCLK
AUXINL
AUXINR
AUXOUTL
AUXOUTR
W691
CN604
CN964
CN501
CN991
W391
CN901
W391
IC301
POWER
AMP
LVB10304-A2
LVB10304-A3
T9101
MAIN
TRANS
LF901
LINE
FILTER
T9102
5.6V
STANDBY
REG.
TRANS
F
NX-HD10
LVB10303-A2
LVB10303-A1
AUX
KEYBOARD
HEADPHONE
SPEAKER
LVB10304-A1
AC IN
G
2-1

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