DTR-7.4
PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 1-2
A
3
5
B
C
D
U2
U2
STANDBY SWITCH
PC BOARD
(NAETC-7747)
COMPONENT SIDE
STANDBY SWITCH
PC BOARD
(NAETC-7747)
SOLDERING SIDE
1
1
1
1
VIDEO2
VIDEO2
J7248J
72
8
7
J7248
JL7203A
A
JL7203A
J7232
32
J72
723
2
2
2
2
2
2
R
R
2
2
2
12
2
12
17
7
11
12
2
1
0
20
777
D
D
D7535
D7535
S7
S
S7541
3
A
AUDIO
E
E
SELECTOR
ANDBY
D
FLAC1
-VP
FLAC2
PURE
PURE
JL720JL720
J7202
2
7
0
J
2V
ND
TC-7747
747
137747
FLGND
C
C
C7512
C7505
505
C75
7505
7502
502
750
02
2
75
21
21
1
Q7538
Q7538
Q7538
Q7539
Q7539
Q7539
R
R
R7545R
R7546
75
R7
33
3
33
3
Q7533
R7534
R7534
R7537R
75
LAC1
AC1
1
FLA
P
-VP
+12V