Sharp XL-DV60 Service Manual

XL-DV60
6 – 3
[4] SCHEMATIC DIAGRAM MAIN/POWER AMP.
Figure 6-3 SCHEMATIC DIAGRAM (2/13)
A
B
C
D
E
F
G
H
1
23456
+5V+B
+B
+B
+B
+B
+B
+B
+B
2
1
3
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
1K
1.5K
470K
2SA1235 F+
2SC3052 F+
1.5K
1
1
1K
1K
2HC1815 GR
6.8K
33/16
10K
2HC1815 GR
10K
220P
220P
3.3K
10K
220P
1K
10K
2HC1815 GR
2SB562 C
KRC107 M
2HC1815 GR
1.2K
10K
1.2K
1.2K
2SB562 C
10/
1/
470/16
1N5822
120
100K
470/16
6800/25
1N4004
1N4004
LM2576T
VOLTAGE REGULATOR
VOLTAGE
REGULATOR
47/25
0.047
1N4004
0.047
4700/35
6800/25
220/25
KIA7812API
31
KIA7805API
31
0.022
4700/35
DZH06C2+
47/50
2HA1015 GR
220/50
330
22K
330
1N4004
330/35
10
47K
100/50
1N4004
DZH3001+
12K
10K
100/50
2SC3052 F+
4.7K
KTC3200 GR
1N4148
10/50
10/50
0.1
12K
10K
1N4004
1N4004
100/50
2200/35
TS6B04 GM
KBP304 GM
54321
54321
321
321
9
POWER TRANSFORMER
(MAIN)
8
7
6
5
4
3
2
1
1
3
1
22
3
2
0.047
2
+5.6V
+7V
3.15A 125V
GNDA
2A 125V
VCCA
VCC2
GNDRF
GND
VCC1
S12V
+10V
MGND
6.3A 125V
6.3A 125V
0.1
0.1
VF1
VF2
+B1
-B1
AGND
+B2
DGND
0.1
0.1
DGND
3.8V
3.8V
-30V
-B
-B
-B
-B
-B
D_GND
+5.6V
P_CON
A GND
+12V
GND
S/W
R_CH
A_GND
L_CH
1
4
7
3
2
5
6
1
7
5
2
6
4
8
3
100µH
2345
5
4
6
2
3
1
7
1
1
2
3
MAIN PWB-A1
CNP602
TO TUNER PWB
6-6 9-A
CNW2
FROM DVD PWB (3/3)
6-13 2-E
6-7 2-C
CNS101
FROM
DISPLAY PWB
CHASSIS GND
123456
POWER AMP. PWB-D
NC VCC NC NC VEE VCC
37465
4
2
2 53 61
1
42 53 61
VCC VCC
L_OUT
MUTE1
R219
CNW602
CNS602
Q207
CNW207
R220
R221
R228
Q208
R223
C161
C160
C1
R119
C136
C135
C137
R107
Q101
R154
C134
R104
Q102
R105
C101
CNP807
Q118
R247
Q117
C245
R155
R108
C102
C171
R172
R175
Q115
C
1
R224
L206
IC203
Q203
C222
C221
D212
IC201
IC202
C220
C219
CNP101
C237
D112
D111
R207
R241
R206
ZD202
C209
C210
R205
C208
Q201
R202
R203
R204
C207
D211
ZD201
C226
D210
C206
D205
C205
D232
C211
D202
Q116
R233
Q213
R246
R234
R232
Q214
C217
C236
C216
220/16
R245
D231
D201
C204
C203
F201
F202
F204
D209
C225
C212
C213
Q107
R201
CNP204
T201
CNP202
C215
C214
F203
CNP203
CNW205
CNS205
CNP205
FM SIGNAL

Sharp XL-DV60 Specifications

General

Brand	Sharp
Model	XL-DV60
Category	Stereo System
Language	English