A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC902
AN5829S
SOUND DECORDER IC
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
3
4
5
6
7
8
9
AUDIO SIGNAL
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
TUNER AUDIO SIGNAL
C921
4.7
50V
KA
C941
2.2
50V
KA
C943
2.2
50V
KA
C928_1
10
25V
KA
C926
4.7
50V
KA
C925
4.7
50V
KA
C936
3.3
50V
KA
C932
0.33
50V
KA
C931
330
6.3V
YK
C935
0.1
B
C939
0.1
B
C933
0.047
B
C938
0.1
B
C944
0.1
B
C937
0.1
B
C934
0.022
B
C929
0.1
B
C920
2.2
50V
KA
C907
10
50V
YK
C922
2.2
50V
KA
C945
100
16V
YK
R912
100
1/4W
R910
220K
R913
2.7M
R908
270
R911
100 1/4W
R909
100
1/4W
W833
W834
W823
W842
W815
W844
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
L904
100uH
L902
100uH
0305
TUNER_AUDIO
SCL
SDA
A_OUT_L
A_OUT_R
P.CON+12_A
A_O_R
A_O_L
DVD_AUDIO_L
DVD_AUDIO_R
FRONT_A_IN_R
FRONT_A_IN_L
P.CON+12V
P.CON+5V
GND
PCB250
TMB555
G-20
G-19
TO SOUND AMP
FROM/TO MICON/TUNER
FROM REGULATOR
FROM IN/OUT
Filter
SAPout
75us
De-Emph
Switch
(L-R)/SAP
DAC
Expand
Wide Band
Cancel
Offset
Cancel
Offset
Matrix
AGC
OUT SW
NC 0
0
3.7
ZAP
fH.2fH Trap Filter
L-R Filter
L-R Demod
IIC Decoder
L+R Demod
L+R Filter
Filter
Wide Band
RMS Det
Wide Band
Demod
SAP
dbx De-Emph
Expand
Spectral
Vcc
Pilot
Cancel
St.PLL
Det
Pilot
VCA
Input
GND
Filter
Stereo
Det
SAP
Filter
Spectral
Filter
Noise
Filter
SAP
RMS Det
Spectral
Det
Noise
2.2
2.2
2.2
2.2
4.2
4.4
3.4
2.2
3.4
1.0
2.2
2.3
2.4
0.7
5.1
2.6
2.6
0.6
2.2
3.6
2.2
40
41
42
L905
STEREO SCHEMATIC DIAGRAM
(AV PCB)
Summary of Contents for MVD2113
Page 60: ...M5K3 15V K455003 SPEC NO O R NO...
Page 116: ...M5P2 05V K465024 SPEC NO O R NO...
