JVC KD-SX8250 Service Manual page 43

QQ
3 7 6 3 1 5 1 5 0
CD Mechanism
CD PICKUP UNIT
MECHA.SWITCH
SW1~2
SPINDLE/FEED
MOTOR
TRACKING
LOADING MOTOR
FOCUS
SPINDLE
FEED
CN501
T E
L 1 3 9 4 2 2 9 6 5 1 3
LOADING
RF AMP
IC501
BTL DRIVER
IC561
RF FMO
TE MO
FE
TRO
FOO
CD SERVO CONTROL
IC521
www
Main P.CC
.
http://www.xiaoyu163.com
SYSTEM
CONTROLLER
SPINDLE
FEED
CHANGER
CONTROL
IC771
SW1~4
LM
BUS0~3
BUCK,CCE,RST
CD L/R
J771
x a o
y
i
Changer
http://www.xiaoyu163.com
8
IC701
VOL CL
VOL DA
CD LPF
SUB CE
IC571 SUB
WOOFER
SUB
MUTE
IC251
CD L/R
IC252
CH L/R
E.VOL
Q Q
3 7 6 3
IC301
TU L/R
AM/FM
FM/AM
TUNER
TU1
IC341,441
L/R-CH
LINE AMP
FRONT L/R
REAR L/R
POWER
AMP.
IC351
FRONT L
FRONT R
REAR L
REAR R
CN901
u 1 6 3
LINE OUT
J931
.
2-1
KD-SX8250/KD-SX780
2 4
9 9 8
ENC 1,2
VOLUME JOG
REMOCON
REMOTE CONTROL
KEY0~2
OPERATION SW.
S601~S617
LCDDA
LCDCLK
LCDCE
AUX
1 5 1 5 0 8 9 2 4
JACK
LCD DRIVER
J601
S1~S68
J1
Front P.C.B
m
c o
2
9 9
EN601
RECEIVER
IC602
9 8 2 9 9
IC601
COM1~3
LCD1