Download  Print this page

Af-98 (video Out) Schematic Diagram - Sony DVP-LS500 Service Manual

Rmt-d162p.
Hide thumbs

Advertisement

AF-98 (VIDEO OUT) SCHEMATIC DIAGRAM • See page 4-25 for printed wiring board.
– Ref. No.: AF-98 board; 1,000 series –
1
2
3
AF-98 BOARD (1/4)
A
XX MARK:NO MOUNT
NO MARK:DVD/CD PLAY
V_MUTE
AF-98 BOARD (4/4)
V_MUTE
B
C
RGBSEL
EUROVY
V
DISCEXT/DSEL
C
AF-98 BOARD
Y
(2/4)
Y/G
D
CB/R_CB/B
WIDE
CR/B_CR/R
D_GND_VIDEO
E
CN102
21P
JL101
V
21
B-
JL102
-15V
20
JL103
C
19
JL104
D_GND_VIDEO
18
F
JL105
Y
17
D_GND_VIDEO
16
Y/G
15
D_GND_VIDEO
14
JL107
Cb/R_Cb/B
13
D_GND_VIDEO
12
JL109
ER-26 BOARD
Cr/B_Cr/R
11
JL110
CN901
VMUTE
10
JL111
G
(SEE PAGE 4-39)
WIDE
9
B+
JL112
+5V
8
JL113
DISCEXT
7
B+
JL114
+11V
6
JL131
ERAUDIOR
5
JL132
AUDIO P_GND
4
JL133
EUROVY
3
JL134
ERAUDIOL
2
H
RGBSEL
1
ERAUDIOR
ERAUDIOR
AF-98 BOARD
ERAUDIOL
ERAUDIOL
(2/4)
P_GND
P_GND
B+
AU+11V
AU+11V
B-
JL117
I
SW_-15V
AF-98 BOARD
B+
JL115
SW+5V
(3/4)
SW+5V
D_GND_VIDEO
05
• Waveforms
2 IC102 ea
1 IC102 ed
(LINE : S VIDEO mode)
2.4 Vp-p (H)
1.8 Vp-p (H)
4
5
6
7
B+
B-
CB/R_CB/B
CR/B_CR/R
Q109
XX
4.9
Q105
MUN2111T1
4.9
Q104
MUN2213T1
R142
0
XX
R121
0
3300
B-
R122
1k
JS102
XX
B-
Y17
Q104,105
WIDE SWITCH
1.1
Q106
R136
2SA1162-YG-TE85L
0
0.5
BUFFER
B+
R137
XX
B+
JS101
R153
R154
B+
33
33
1W
1W
B+
C105
XX
3 IC102 wl
4 IC102 wf
(LINE : S VIDEO mode)
2.0 Vp-p (H)
4-27
8
9
10
B+
B-
IC102
LA73050-TLM
1
2
C109
0.047u
NC
NC
NC
NC
0.5
4.9
VIDEO_IN
+5V
0.6
0.4
DCCNT1
VIDEO_OUT
GND
GND
0.6
0.1
C_IN
C_OUT
3.5
MUTE1
NC
0.5
0.4
Y_IN
Y_OUT
1.1
-5
B-
C110
NC(DCCNT2)
-5V
47u
-5
B-
16V
NC(GND)
-5V
R123
R132
NC
NC
XX
10k
0.5
4.9
Y_IN(NC)
+5V(NC)
0.1
0
DCCNT2
Y_OUT
D110
GND
GND
1SS355TE-17
0.5
-0.2
Cb_IN
Cb_OUT
0.5
MUTE2
NC
0.5
0
Cr_IN
Cr_OUT
-5
-5
-5V
-5V
C111
R124
IC102
47u
6
XX
C114
16V
C107
0.1u
47u
VIDEO BUFFER
16V
B-
IC103
R126
-5V REG
XX
IC103
NJM79M05DL1A(TE2)
1
2
3
-5
Q107
XX
C101
B-
0.01u
C102
47u
Q108
16V
XX
SIGNAL PATH
VIDEO SIGNAL
AUDIO
SIGNAL
CHROMA
Y
Y/CHROMA
PB
5 IC102 ws
(LINE : VIDEO mode)
(LINE : VIDEO mode)
2.0 Vp-p (H)
1.3 Vp-p (H)
11
12
13
14
R125
0
L101
XX
P_GND
B+
B-
RGND
R286
0
R129
LGND
10k
B+
VGND
R130
68
JL116
JL119
C
4
J103
C112
R133
0.1u
68
CGND
2
S1
3
4
5
YGND
1
S2
6
R134
68
JL120
Y
3
5
D109
D108
HZM6.8ZWA1TL
HZM6.8ZWA1TL
B-
C113
47u
16V
YGND
6
R135
68
JL126
Y
5
BYGND
4
R127
68
JL127
B-Y
3
RYGND
2
R128
68
JL129
R-Y
1
JL128
JL122
JL123
JL124
JL125
6 IC102 w;
(LINE : VIDEO mode)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
1.3 Vp-p (H)
4-28
DVP-LS500
15
16
JL136
LCH_OUT
JL118
AF-98 BOARD
RCH_OUT
(2/4)
P_GND
AUDIO
J104
3P
R
5
R
6
L
3
AUDIO
4
LINE OUT
L
V
1
2
VIDEO
S VIDEO OUT
J102
3P
Y
COMPONENT
C
B
VIDEO OUT
C
R
CN103
XX
7
Y_OUT
6
CB_OUT
5
D_GND_VIDEO
4
CR_OUT
3
LINE3
2
D_GND_VIDEO
1
LINE2
VIDEO OUT
AF-98 (1/4)

Advertisement

Table of Contents

   Also See for Sony DVP-LS500

   Related Manuals for Sony DVP-LS500

Comments to this Manuals

Symbols: 0
Latest comments: