FUNAI LT6-M32BB, Руководство по обслуживанию

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7-3
Audio-1 Block Diagram
A8CF0BLA1
A
U
DIO SIGNAL
CN3704
CN103A
A
U
DIO(L)
32
1
A
U
DIO(R)
42
0
CN4503
CN102A
TU-A
UDIO(L)
10
16
TU-A
UDIO(R)
11
15
PC-A
UDIO-IN
JK205
COMPONENT A
UDIO(L)
-IN1 COMPONENT A
UDIO(R)
-IN1
JK206
IC200 (A
UDIO SELECT
OR)
A
UDIO(L)
-IN1 A
UDIO(R)
-IN1
JK204
93 85
99 98
81 79 94 86 82 80
A
UDIO
SELECT
OR
(L-CH) A
UDIO
SELECT
OR
(R-CH)
AMP-CTRL
75 76 77 78
97 96
1
100
JK302
1 3
RGB-A
UDIO(L)
-OUT1 RGB-A
UDIO(R)
-OUT1
6
RGB-A
UDIO(L)
-IN1
2
RGB-A
UDIO(R)
-IN1
JK301
1 3
RGB-A
UDIO(L)
-OUT2 RGB-A
UDIO(R)
-OUT2
6
RGB-A
UDIO(L)
-IN2
2
RGB-A
UDIO(R)
-IN2
62
T
O
A
UDIO-2
BLOCK DIA
GRAM
AMP-CTRL
PO
WER SUPPL
Y CB
A
BCLK
LRCLK
A
CLK
A
U
X-AD
A
T
A
IC3825 (A
UDIO A/D CONVER
TER)
A/D CONVER
TER
1 2
11 10 15 12
TO DIGIT
AL
SIGNAL PR
OCESS
BLOCK DIA
GRAM
DIGIT
AL MAIN CB
A UNIT
SIF-OUT
TU501 (TUNER UNIT)
6
SCL SD
A
A
UDIO SIGNAL
PR
OCESS
I2C B
U
S
I/F
(L-CH) (R-CH)
3
19 18
IC3821
(SOUND PR
OCESSOR)
T
O
SYSTEM
CONTR
O
L
BLOCK DIA
GRAM
NICAM-RESET
21
RESET
24 22
IC3823 (INPUT SELECT)
SW CTL
13 12
15
10
9
11
1 2
14
IC3822 (A
UDIO D/A CONVER
TER)
D/A CONVER
TER
(L-CH) (R-CH)
15 14
5 6 8 7
(L-CH) (R-CH)
Q3831
B
U
FFER
Q3832
B
U
FFER
INPUT2
CN3704
CN103A
SIF
91
5
A
D
ATA
1
T
O
SYSTEM
CONTR
OL
BLOCK DIA
GRAM
WF10
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