Sharp XL-HP515 Service Manual page 23

NAL
R
R942
L
R
L902
3µH
L R
D911
DS1SS133
KTC3875 GR
L
L901
3µH
(231)
CHASIS
GND
+B
VH-
1 1
2 2
VL- ñB
3 3
GND
4 4
+B
VL+
5 5
+B
VH+
6 6
7 7
8 8
9 9
10 10
DZ6.8BSA
47K
R802
1 1
2 2
3 3
4 4 ZD801
DZ6R2BSA
+B
5 5
R805
6 6
(1/4)
47
IC854
AN78L05
VOLTAGE
REGULATOR
+B
3
231)
SIS
D
7
6
D912
DS1SS133
390
(2W)
R943
(2W) C931
390
R945
10/50
1.5K
R944
1.5K
+B
0.2
4.4
Q905
R946
47K
8.2K(1/2)
R966
(1/2)
R965
8.2K
(1/2)
L
R
D801
D10XB60F
C810
0.22
C811
0.22
F802
4A 125V
C809
0.1 (ML)
C808
F801
0.1 (ML) 4A 125V
D802
D3SBA60F
F804
D804
RL204F 2A 125V
C806
0.1
(ML)
C807
F803
(ML)
0.1
2A 125V
D803
RL204F
ZD802
R807
10
(1/4W)
R808
Q801
2.2K
KTA1274 Y (1/2W)
R841
220K
R844
82
C841
(1/4W)
1000/6.3
+B
+B
1
R842
2 1K
1N4004S
R843
C842
47K
470/35
Q841
KTC3199 GR
8
Figure 6-5 SCHEMATIC DIAGRAM (4/10)
MAIN PWB-A1(2/2)
2
2
M
R949
1 1
1K
CNP971
CNS971
Q906
R950
KTC3203 Y
68K
JACK PWB-B4
CNP708
FW901
+B M_+13.0V
1 1
SP_RLY
2 2
R_CH
3 3
GND
4 4
L_CH
5 5
JK953
SUB WOOFER
PRE-OUT
L903
2.2µH
1 1 1
2
2
3 2
3
4 3
4 4
5
PT801
POWER TRANSFORMER
(MAIN)
11
12
1
13
2
14
3
15
8
4
9
10 5
D846
16 DS1SS133
6
17
TF
7
150 C
D842
9
1N4004S
8
7
6
D844
D843
5
1N4004S
PT841
POWER TRANSFORMER
(SUB)
9 10
6 – 5
M971(202-3)
FAN MOTOR
JK701
HEADPHONES
TERMINAL PWB-A3
SO901
SPEAKER
TERMINAL
+ L-CH
+ R-CH
6 OHMS MIN
ñ L-CH_GND
ñ R-CH_GND
POWER PWB-A2
RL841
RELAY
LIFE
NEUTRAL
AC POWER
SUPPLY CODE
(228)
AC120V 60Hz
1
2
3
4
11
XL-HP515
12