Sharp XL-DV5 Service Manual page 25

Q208
A1235 F+
IC101
LM4733TA
POWER AMP.
1 2 3 4 5 6 7 8 9 10 11 12
+B
–B
R113
1K
C138
0.1
R149
C135 C137
470
0.1
10/50
R122
18K
C105
1/50
C106
10/50
L
+B
+B
D108
1N4148
Q108
C3052 F+
R137 56K
R139 56K
R138 56K
–B
R156
5.6K
R157
18K
Q109
KTC3199 GR
+B
+B
R212
22K
D213
R210
1N4004
3.3K
C213
0.047
C223
R211
Q202
47/16
10K
2SC535 C
+B
CHASSIS GND
7
6
13 14 15 16 17 18 19 20 21 22 23 24
+B
–B
C162
150P
C163
150P
R114
1K
R111
1K
R110
1K
R116
39K
R117
C104
39K
1/50
R123
18K
+B
R
RLY102
1 2
R160
220
ZD101
3 4
DZH06B2+
RLY101
L
1 3
R
2 4
5 6
Q113
KTC3199 GR
Q112
KTC3199 GR
R161
R159
4.7K
47K
+B
R158
10K
Q111
KRC107 M
1
C140
3
0.0022 3 2 2
Q110
1
KRA107 M
C141
3.3/16
R216
27K
R215
R213 3.3K
470K Q205
KTC3199 GR
Q204
KTA1266 GR
R214
30
C224
10/16
CONSTANT VOLTAGE REGULATOR
8
Figure 6-3 SCHEMATIC DIAGRAM (2/13)
R143
4.7
C125
0.1
C128
0.1
25 26 27
C164
150P
C126
0.1
R115 C129
1K
0.1
R144
R151
R112 4.7
470
1K
C109
3.3/50
C130
0.1
R118 C127
39K
0.1
R OUT
L105
A_GND
2.2µH
SUB_RELAY IN
SUB_RELAY OUT
CNP103A
Q114
KTC3199 GR
R162
4.7K
R163
47K
C142
47/16
SP_RELAY
SINGAL_LVL
FAN_ATART
SP_DETECT
P_MUTE
FAN_PRO
+B
T202
POWER TRANSFORMER
+B (SUB)
D216 D217
1N4004x4
D215 D214
D218
+B
1N4004
C230 R218
47/25 47K
C229
0.047
2
IC204
R217
1 3 10K
AN78L05
+B
AC POWER
SUPPLY CODE
AC 120V 60Hz
9 10
6 – 3
CFW101
CHASSIS GND
SPEAKER BOX ASS'Y
L-CH
TWEETER
+
6 ohm
+
WOOFER
L-CH –
–
+
+
R-CH
– 6 ohm
–
WOOFER
+
TWEETER
–
SPEAKER BOX ASS'Y
R-CH
SUB WOOFER BOX ASS'Y
+
6 ohm
–
CHASSIS
GND
MR101
CORE
R IN
1 1 1
2 2 2
3 3 3
L OUT
4 4 4
L IN
5 5 5
6
6 6
7 7 7
CNW103
7 6 5 4 3 2 1
CNP103B
1
3
11
R146 10
220
2
9
8
7
6
R147
220 5
4
JACK PWB-B3
1
2
3
4
CNS102
5
6-6 2 - F
6
FROM DISPLAY PWB
CD+B
7
CNP102
CNW205
3 3
M
2 2
1 1
M201(218-4)
CNP205
FAN MOTOR
LF201
LINE FILTER
CNW201
3 2 1
MR201
CORE
CNS201 3 2 1
D219
1N4004
3 2 1
CNP201
SO202
AC
SOCKET
11
XL-DV5/DV50
JK101
HEADPHONES
12