Sony DVP-S335 Service Manual page 60

DVP-S335/S336/S345/S535D/S735D
Q Q
3 7 6 3 1 5 1 5 0
ER-9 (EURO AV1) SCHEMATIC DIAGRAM • See page 4-47 for printed wiring board.
– Ref. No.: ER-9 board; 2,000 series –
– DVP-S335: AEP, UK, RU/S336: AEP, UK/S535D/S735D: AEP, UK, RU –
1 2 3
ER-9 BOARD (1/2)
A
NO MARK:DVD/CD PLAY
D:DVD PLAY
C:CD PLAY
B
CN901 15P
JL933
G 1
JL934
-5V 2
C
JL935
R 3
JL936
GND 4
JL937
B 5
GND 6
JL938
AI-17 BOARD (1/6) V 7
CN102
GND 8
JL939
(SEE PAGE 4-36)
C 9
D GND 10
JL940
Y 11
JL941
WIDE 12
JL942
+12V 13
JL943
+5V 14
JL944
EVER5V 15
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
F
CN902 11P
JL945
G
ERAUDIOL 11
GND(AU) 10
JL946
ERAUDIOR 9
GND(D) 8
JL947
N.C 7
AI-17 BOARD (2/6) JL948
AV_LINK 6
CN205
JL949
(SEE PAGE 4-37) DISCEXT 5
JL950
YUVRGB 4
JL951
H
RGBSEL 3
JL952
EUROVY 2
JL953
VMUTE 1
I
SIGNAL PATH
VIDEO SIGNAL
AUDIO
SIGNAL
CHROMA Y Y/CHROMA
w w w
PB
J
EURO AV1
ER-9 (1/2)
4 5 6
B+
R950
22k
D907
1SS355TE-17
3.3
0
Q917
MUTE
DRIVE
Q917
B- UN2213-TX
R951
22k
D909
1SS355TE-17
3.3
R921
10k
0
B+
Q911
MUTE
B+ Q911
DRIVE
UN2213-TX
1SS355TE-17
L904
100uH
B+
C902 C972
C906 C907
0.01u 0.01u 47u 0.01u
16V
05
x a o
. i
4-51
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7 8 9 10
IC901
VIDEO BUFFER
IC901 LA7106M-TLM
0.1 4.6
B IN +5V
-0.2
C908
NFB1 B OUT
22u
16V 3.3
MUTE1 GND
D3.3/C-0.1 -0.2
G IN G OUT
C909
NFB2 DR CTL
22u
-5 -0.2
16V
-5V R/C OUT
-0.1 3.3
R/C IN MUTE2
-5
C910
NFB3 -5V
22u
16V R904
R902 R906
47k 47k 47k
B-
B+
IC902 MM1113XFBE
C911
D910
0.01u
2.6 L
Q Q GND
3 7
3.4 1.8
2.6 H 4.6
VCC
C912
22u L H
16V
IC902
SWITCH
B+
B+
Q902
4.8
2SD601A-QRS-TX R909
Q903 330
UN2111-TX
R907
0
47k
R910
330
4.8
0.6
R911
D901
330
1SS355TE-17
R908
R912
Q901 220k 330
0.6
UN2213-TX
Q901-903
0
I SIG GEN
u 1 6 3
y
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2 4
8 9 9
11 12 13
B+
C913
0.01u
C914
0.01u
R944
B+
10k
C921
22u IC903 MM1225XFBE
16V
2.3 L
6 3 1 5 1 5 0 8 9
GND
3.4 2.2
2.2 H 4.6
VCC
C922
22u
C923
C920 16V
0.01u
0.01u
IC903
SWITCH
R922
68
B+
Q909,910
Q907
RELAY ON/OFF
UN2111-TX 12.3
4.8
Q910
0.1 0
UN2111-TX
R916
3.3 2200
4.8
12.3
R920
3.3
1k
R917
R914
Q906 2200
2200 Q909
UN2213-TX
UN2213-TX
R915
1.2k
Q906-908
AV CONT GEN
12.3
0
Q908
UN2211-TX
m
c o
.
4-52
2
8 9 9
14 15 16
1
2
3
C925
220u
6.3V
2 4 9 8 2 9 9
4
C924 R918
68
220u
6.3V
1
ER-9 BOARD (2/2)
(SEE PAGE 4-53)
5
6
B+
7
8
9
10
11
12