Buffalo BU1715
29
6.3 Audio Board
R208
1K
C206 0.47uF
MUTE
PIN-1
GND
C211
100 pF
STANDBY
OUT_R
R207
1K
+
C202
470uF/16V
+12V
+
C208
470uF/16V
+
C205
470uF/16V
CN202
WAFER 2*7P 2.54mm
2
4
6
8
10
12
14
1
3
5
7
9
11
13
C204 0.47uF
+
C201
470uF/16V
PIN-3
GND
R211
5.
6K
R210
5.
6K
CN204
33L8022-3A-H FEMALE
1
2
3
C213
0.1uF
+
C210
1.0uF
GND
R212
220K
GND
C203
0.1uF
GND
C212
100 pF
R201 10K
GND
CN203
WAFER 4P2.0 R/A
1
2
3
4
U201
TDA7496L
1 2 3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 19 20
GND GND GND
INL
VAROUT_L
VOLUME
VAROUT_R
NC
INR
SVR
STBY
MUTE
GND
OUTR
VS
VS
OUTL
GND GND GND
OUT_L
+
C207
470uF/16V
VOLUME
R203
10K
GND
12V
GND
+
C209
1.0uF
Summary of Contents for BU1715
Page 3: ...Buffalo BU1715 3 Revision List Revision Date Change Description A00 Jul 18 05 Initial release...
Page 12: ...Buffalo BU1715 12 4 4 Panel Specification 4 4 1 Panel Feature 4 4 2 General Characteristics...
Page 13: ...Buffalo BU1715 13 4 4 3 Optical Characteristics...
Page 14: ...Buffalo BU1715 14 4 4 4 Parameter Guider Liner For CCFL Inverter Backlight Unit...
Page 15: ...Buffalo BU1715 15 5 Block Diagram 5 1 Monitor Exploded View...
Page 19: ...Buffalo BU1715 19 5 3 2 Inver Power Board Block Diagram Inverter Block Diagram...
Page 20: ...Buffalo BU1715 20 Power Block Diagram...
Page 31: ...Buffalo BU1715 31 7 PCB Layout 7 1 Main Board...
Page 32: ...Buffalo BU1715 32...
Page 33: ...Buffalo BU1715 33 7 2 Power Board...
Page 34: ...Buffalo BU1715 34...
Page 35: ...Buffalo BU1715 35...
Page 36: ...Buffalo BU1715 36 7 3 Audio Board 7 4 KEPC BOARD...
