Sharp CD-DK890N Service Manual page 10

F
9
SP_RLY
VDD
18
+B5
REC/PLAY
+B6
SW5V
VF2
ÐVF
T1/T2 T1/T2
VF1
UHSW_5.6V
3
+B5
BIAS
BIAS
VOLTAGE REGULATOR
AC_RLY
IPOD_+5V
+B10
IPOD_3.3V
IC892
+B11
3
AP2213M33E
1 2 4 - 5
57 77 -
98
78
80 VLOAD
20 IPOD_DETECT
21
IPOD_TX
22 IPOD_RX
99
100
79
+B5
D905
SP. DET.
D906
D907
Q901
Q902
Q903
Q904
L
18
IC901
8 R-OUT
11 L-OUT
R 7
14
1
6
5
2
D801
+B2
ÐB2
ÐB1
+B1
IC851
AN80T53
VOLTAGE REGULATOR
LD+8V
+B3 7
+B7 2 M+13V
+B4 A+10V
6
+B9 A_+5V
3
+5V
1
+B8
D+5V
D863
IC854
1
AN78L05
CONSTANT
RELAY
DRIVER
IC852
3 1
KIA7805AP
1
2
Figure 4-2: MAIN BLOCK DIAGRAM (2/2)
FL701
FL DISPLAY
8 - 26 27 47 -
50 51
+B5
8 40 15 14 31 30 29 28 41
IC701
IXA201AW
SYSTEM
MICROCOMPUTER
34 33 42 17 16 32 18 13 10 43 44 45 46
+B5
XL701
8.388 MHz
RESET Q712
IC901
STK412-410
POWER AMP.
F802
4A/125V
D802
F801
4A/125V
D804
F804
2.5A/125V
F803
D803
2.5A/125V
Q801
D842 -
D845
Q841
R860
10 ohm/
SUB POWER
5 WATT
TRANSFORMER
4 – 2
JOG701
JOG
VOLUME
RX701
55 5
REMOTE
27
REMO CON 3
SENSOR
SP_DET 26
PHOTO
25
Q713
+B5
1
AVDD
KEY
4
SW701-SW705
SW707-SW716
2
+B PROTECT
6
+B6
TO CD
SECTION
+B7
MOTOR
DRIVER
Q906
RL914
Q905
SPEAKER
RELAY
PT801
MAIN POWER
TRANSFORMER
F805
4A/125V
RL841
SUPPLY CORD
T.F.
PT841
CD-DK890N
1
2
+B5
JK692
HEADPHONES
+B8
M901
M
FAN MOTOR
L-CH
SO902
R-CH
SPEAKER
TERMINAL
AC POWER
AC 120 V ~ 60 Hz