Sony RMT-144A Servise Manual page 65

Q Q
3 7 6 3 1 5 1 5 0
2 3
1
ER-14 BOARD
(AEP,UK MODEL ONLY)
LINE1 OUT
A
-REF.NO.: SERIES-
XX MARK:NO MOUNT
CN901 21P
JL933
V 1
JL934 B-
-5V 2
JL935
C 3
JL936
GND 4
JL937
Y 5
B
GND 6
JL938
Y/G 7
GND 8
JL939
Cb/R 9
TO GND 10
JL941
AV-62 BOARD
Cr/B 11
CN101
JL942
(SEE PAGE 4-33)
VMUTE 12
JL943
WIDE 13
JL944 B+
C
+5V 14
JL945
DISCEXT 15
JL946 B+
+11V 16
JL947
ERAUDIOR 17
GND(AU) 18
JL948
EUROVY 19
JL949
ERAUDIOL 20
JL950
RGBSEL 21
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
F
G
16
w w w
.
http://www.xiaoyu163.com
4 5 6
L905
100uH
R956
XX
C903
R913
47u
XX
16V
R901
XX
C912
XX
R902
0
C909
XX
R903
XX
C908
XX
C901
47u
16V
C902
47u
16V
R905
R906 R940 R941 R942
R944
R950
47k
XX 47k XX XX XX
22k
D907
DAP202K-T-146
B+
Q903
UN2111-TX
R907
47k
D901
1SS355TE-17
Q902
2SD601A-QRS-TX
R908
220k
Q901
UN2213-TX
Q901-903
BLANKING SIGNAL
GENERATOR
x a o u 1 6 3
y
i
4-37
http://www.xiaoyu163.com
8
7 8 9 10
B-
B+
IC901
C913
0.22u
B VIDEO BUFFER,
SELECT SWITCH
C905
R936
47u
XX
16V
DCCNT1 +5V
C907
47u
R919 R927
GND N.C.
16V
68
XX
DCCNT2 R/C_OUT
GND MUTE1
C_IN GND
N.C. N.C. R928
68
R_IN SW1
N.C. G_OUT
G_IN MUTE2
N.C. B_OUT
R929
68
B_IN N.C.
SW2 V/Y_OUT
V_IN MUTE3
R918
68
N.C. N.C.
Y_IN N.C.
N.C. -5V
C914
0.22u
DCCNT3 N.C.
B
GND -5V
R943
XX
IC901 LA73052-TLM
Q Q
B+
3 7 6 3 1
Q907
UN2111-TX Q906-908
FUNCTION SIGNAL
GENERATOR
R909
330 R916
1800
Q906
R910 R917
330 UN2213-TX
1800
R914
1800
R911
330
R915
680
R912
330
Q908
UN2211-TX
R924
470
R926
470
.
2 4
9 9 8
11 12 13
SIGNAL PATH
VIDEO SIGNAL
CHROMA
REC
PB
FB907 D917
0uH HZM6.8ZWA1TL
5 1 5 0 8 9 2 4
FB908
0uH
JL917
D918 JL918
HZM6.8ZWA1TL
JL919
JL920
JL921
D929
UDZ-TE-17-6.2B
JL922
JL923
C962
100p
JL924
R939
D930 C963 47
FB909
UDZ-TE-17-13B
100p
0uH
JL925
D919
HZM6.8ZWA1TL
JL926
FB910 D920
0uH HZM6.8ZWA1TL
JL927
JL928
JL929
C943 R957 D922
100p 0uH XX
JL930
JL931
JL932
C945 R958
D924
100p
0uH XX
m
c o
4-38
DVP-NC615/NC655P
2
9 9
14 15
AUDIO
Y Y/CHROMA SIGNAL
9 8 2 9 9
21 GND(E)
20 V_IN
19 V/Y_OUT
18 GND(E)
17 GND(E)
16 BLANKING_OUT
15 R/C_OUT
14 GND(E)
13 GND(E) CNJ902
12 N.C.
LINE1
(RGB)TV
11 G_OUT
10 AVLINKO
9 GND(E)
8 FUNCTION_SW_OUT
7 B_OUT
6 A(L)IN
5 GND(E)
4 GND(A)
3 A(L)OUT
2 A(R)IN
1 A(R)OUT
LINE1 OUT
ER-14