Magnavox MSD115 - Electrical Shock and Fire Hazards; Installation Location

1-1-3
Video / Audio Block Diagram
E6151BLV
IC601 (AUDIO DAC)
15 14 16
JK1202
JK1201
AMP
IC1201
Q1201
Q1202
+5V
(AMP)
CN601 CN1601
13 12AUDIO(L) 15
14
AUDIO(R)
14 13AUDIO(R)-MUTE
AUDIO(L)- OUT
7 6 8 4
3
2
5
AUDIO
SERIAL
PORT
SERIAL
CONTROL
PORT
4X/8X
OVERSAMPLING
DIGITAL FILTER
/FUNCTION
CONTROLLER
ENHANCED
MULTI-LEVEL
DELTA-SIGMA
MODULATOR
DAC
LPF+AMP
L-CH
R-CH
LPF+AMP
DAC
ZERO DETECT
1
2 6
7
5
AUDIO(R)- OUT
PCM-BCK SPDIF PCM-DATA PCM-LRCLK ADAC-MD ADAC-MC ADAC-ML PCM-SCLK
18
17
SPDIF
AUDIO-MUTE
+3.3V
Q1204
3
WF6
WF4
WF5
AUDIO SIGNALDATA(AUDIO) SIGNAL
VIDEO SIGNAL
TO SYSTEM CONTROL /SERVO BLOCK DIAGRAM TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM
DVD MAIN CBA UNIT AV CBA
DIGITAL AUDIO OUT (COAXIAL)
SYSTEM
CLOCK
MANAGER
2
1
I/P-SW
I/P-SW
CN601
87VIDEO-Y(I/P)
10 9VIDEO-C
VIDEO-Y(I/P) VIDEO-C
JK1401 S-VIDEO OUT
CN1601
3 4
2
1
YC
TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM
WF1
WF2
WF3
JK1402
IC1403 (VIDEO DRIVER)
4dB AMP
2dB AMP
LPF DRIVER
2dB AMP
DRIVER
4dB AMP
2dB AMP
LPF
DRIVER
3 1
5 6 7
VIDEO OUT (COMPOSITE)
+5V
D2010 POWER
Q2011
D2011 DISC IN