Sharp XL-HP515 Service Manual page 15

+B10
LED701
Q711
+B5
LED708
18
L
R
14
5
2
Q603
Q604
IC851
AN80T53
MULTI REGULATOR
6 7 1 4 3
_+10V
D_+8V
VF2
ñVF
VF1
851
IC854
AN78L05
UNSW_5.6V
VOLTAGE
REGULATOR
P_IN
AC_RLY
Q841
RELAY
DRIVER
1 2 5 21
38 48
69
78
VLOAD
79
36 P_IN
41 SMUTE
42 TIME LED
45 VOL_LED
SYSTEM MICROCOMPUTER
80
83
84
100
1 2 3 4 6 7
+B10
SP DET
XL700
4.19403MHz
IC901
Q901
STK412-000
Q904
POWER AMP.
11
L-OUT
R-OUT
8
6
1
VHñ
7
VH+
D801
F802
VLñ
4A 125V
VL+ F801
4A 125V
D802
F804
5 2
2A 125V
F803
2A 125V
VOLTAGE
REGULATOR
Q801
D842-D845
Figure 4-2 BLOCK DIAGRAM (2/3)
FL701
FL DISPLAY
28 31 32 41
+B10
43 44 46 59 40 25 13
REMOCON
AVDD
VOL_JOG
IC701
IXA020AW
PROTECT
RESET
SP_RLY
11 12 15 16 21 24 17 18 19 20
+B10
DRIVER
RL914
Q905
RELAY
+B3
PT801
POWER
TRANSFORMER
(MAIN)
RL841
RELAY
T.F
PT841
POWER
TRANSFORMER
(SUB)
4 – 2
44 45
MOTOR/
SOLENOID
DRIVER
TAPE
Q701,702
MECHANISM
Q712~715
ASS'Y
+B3
REMOTE SENSOR
1 RX701
39 2
3
34 +B10
33
KEY
SW701-SW705
SW709-SW728
31
VOLUME
+B9(SW_+5V)
30 VR701
+B_PROTECT
29
10
56 +B10
Q703
RESET
53
47
+B4(8V)
+B7(A_5V)
TO CD SECTION
+B8(D_5V)
FAN MOTOR
M971
M
Q906
+B7(A_5V)
SO901
SPEAKER TERMINAL
JK701
HEADPHONES
JK953
SUB WOOFER
PRE-OUT
XL-HP515
+B10