JVC KD-SX883 Schematics
KD-SX883
SCHEMATIC DIAGRAMS
CD RECEIVER
KD-SX883
CD-ROM No.SML200211
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
Area Suffix
UF China
2-1
2-2
2-5~6
No.49765SCH
Nov. 2002
Safety precaution
!
!
Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.
Please use enough caution not to see the beam directly or touch it in case of an
adjustment or operation check.
Block diagram
KD-SX883
GEB10008A
5
4
FOCUS COIL
TRACKING COIL
3
LOADING MOTOR
MMM
FEED MOTOR
SPINDLE MOTOR
REST SW
SW1~SW4
OPTIMA-720LID
HOE
CD8V
ANT
CTRL
REGULATOR
IC961
10V
ACC5V
FLFL+
RLRL+
RRRR+
FRFR+
ACC
REAR L
REAR R
CN901
J931
LINE OUTPUT
LOADING+
LOADING-
SPINDLE+
SPINDLE-
REST SW
SW1~SW4
FEED+
FEED-
FEED+
FEED-
LOADING+
LOADING-
SPINDLE+
SPINDLE-
CD DRIVER
IC581
CN501
FOCUS+
FOCUS-
VA
VB
VC
VD
VE
VF
MD
LD
TRACKING+
TRACKING-
FOCUS+
FOCUS-
VREF
VC
VA
VB
VE
VF
MD
LD
TRACKING+
TRACKING-
RF AMP
IC501
LM0
LM1
CD8V
DMO
FMO
TRO
FOO
RFGC
RF
RFRP
SBAD
SEL
TEB
FE
TE
2VREF
DSP&DAC
IC521
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
RST
L-CH
R-CH
CD L.P.F.
IC111
CD.L
CD.R
ANT
CTRL
VOLCL
VOLDA
E.VOLUME
IC301
LOUTF
LOUTR
ROUTF
ROUTR
POWER AMP.
IC351
SM
MONO
SEEK/STOP
IFC
REST SW
SW1~SW4
REMOCON
ENC1
ENC2
LCDCL
LCDDA
LCDCE
2
10V
ACC5V
KEY0
KEY1
KEY2
GND
DIMMER
CPU
IC701
SD/ST
FMOSC
FMEO
AMEO
SI
SO
I/O
INT
SCK
L-CH
R-CH
FM/AM TUNER
TU1
JVC BUS
IC771
SCK
SI/SO
I/O
INT
CH.R
CH.L
J771
CHANGER CONTROL
CN701
CN601
KEY0
KEY1
KEY2
10V
ACC5V
REMOCON
ENC1
ENC2
D601~D623
1
S601~S620
D629
REMOCON
IC602
ENCODER
EN601
LCDCL
LCDDA
LCDCE
LCD DRIVER
IC601
LCD DISPLAY
LCD1
GEB10013A
KEY MATRIX
LIGHTING DISPLAY
AB CD E F G
2-1
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