28
70GF-63E
1
I
H
G
F
E
D
C
B
A
2
3
4
5
6
7
FRONT AV UNIT SCHEMATIC DIAGRAM.
CENTRAL SPEAKER UNIT SCHEMATIC DIAGRAM.
1
2
3
1
2
3
1
2
1
2
OUT
L
OUT R
GND
OUT R
OUT L
GND
GND
CHROMA IN
GND
LUMA IN
L318
3.3uH
C428
1nF
C429
1nF
J401
0015B
R316
390
C336
10nF
CN4
JAKJ0047CEZZ
1
5
4
3
2
6
7
R449
75
(1/4W)
L317
3.3uH
(DF)
(HD)
GN0341
(SS)
GN0341
(CC)
GN0241
(FV)
GN0241
C337
10nF
R317
390
6
5
4
3
2
1
+5V
+5V
-16V
+16V
L1303
3.3uH
(CF)
C1305
2.2uF
C1315
100nF
C1308
4n7
R1313
150
C1313
560pF
C1312
100pF
L1301
P0278
C1314
470nF
L1302
3.3uH
(CF)
R1311
4K7
(SF)
GN0241
(SB)
GN0685CE
C1311
100nF
C1310
220uF
(25V)
C1309
100nF
C1307
100nF
C1306
220uF
(25V)
R1310
47K
C1304
100nF
C1302
330nF
R1308
10K
R1309
27K
R1312
12K
(VS)
GN0341
Q1301
2SC2412
C1303
390pF
R1307
47K
IC1302
TDA7480
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
R1302
100
R1301
100
R1304
(0)
D1304
6V8
EX0411
D1303
6V8
EX0411
+
-
IC1300
VHIBA4558
3
2
1
4
8
