AUDIO
VG150m/mb use AN7512 for stereo system, AN7512 is a dual
2
-W BTL (Balanced
Transformer-Less) audio power amplifier IC. Speakers and microphone
will
stay on
, while
the rest of
the
monitor is in power saving. See FIG5-1.
FIG5-1 Audio block diagram
ViewSonic Corporation
23
Confidential
-
-
Do
Not Copy
VG1
5
0m
/mb
Summary of Contents for VG150m-1
Page 9: ...3 Disassembly Assembly Instructions ViewSonic Corporation 6 Confidential Do Not Copy VG150m mb...
Page 22: ...FIG3 8 Mascot function block ViewSonic Corporation 19 Confidential Do Not Copy VG150m mb...
Page 25: ...FIG4 2 MPU Control Block ViewSonic Corporation 22 Confidential Do Not Copy VG150m mb...
Page 37: ...ViewSonic Corporation 34 Confidential Do Not Copy VG150m mb ViewSonic Corporation...
Page 38: ...ViewSonic Corporation 35 Confidential Do Not Copy VG150m mb ViewSonic Corporation...
Page 39: ...ViewSonic Corporation 36 Confidential Do Not Copy VG150m mb ViewSonic Corporation...
Page 40: ...8 PCB Layout ViewSonic Corporation 37 Confidential Do Not Copy VG150m mb...
Page 41: ...ViewSonic Corporation 38 Confidential Do Not Copy VG150m mb...
Page 42: ...ViewSonic Corporation 39 Confidential Do Not Copy VG150m mb...
Page 43: ...ViewSonic Corporation 40 Confidential Do Not Copy VG150m mb...
Page 44: ...ViewSonic Corporation 41 Confidential Do Not Copy VG150m mb...