FUNAI LCD-A3206, Руководство по обслуживанию

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7-3
Audio Block Diagram
L5920BLA
A
UDIO SIGNAL
SP801 SPEAKER L-CH
CLN10
CN11B
CN54
CN10 CN11 SP(L)
2
SP-GND
1
SP802 SPEAKER R-CH
CLN11
SP(R)
2
SP-GND
1
SP(L)
47 SP(R)
38
HDMI A
UDIO(L)-IN
HDMI A
UDIO(R)-IN
JK201 JK202
HDMI(L)
CN103B
CN103A
HDMI(R)
TU31 (TUNER UNIT)
SIF
IC851 (SOUND PR
OCESSOR)
SD
A
L-CH R-CH
SCL
HDMI(L)
21
3
HDMI(R)
20
4
HDMI-A
UDIO(L)
23
1
HDMI-A
UDIO(R)
22
2
COMPONENT A
UDIO(R)-IN
COMPONENT A
UDIO(L)-IN
JK701
A
UDIO(R)-IN3
A
UDIO(L)-IN3
JK702
IF SIGNAL PR
OCESS
IC701 (A
UDIO SELECT
OR)
IC801 (A
UDIO AMP)
31
7
2
30
A
UDIO
6
43
I2C I/F
I2C I/F
AMP
13
12
93 91 44 45 89 87 85 81 79 94 92 90 88 86 82 80
A
UDIO SW
(L-CH)
A
UDIO SW
(R-CH)
MUTE
CONTR
OL
V
OLUME
CONTR
OL
6
11
96 98 100
2
12
AMP
97 99
1
5
7
WF10
DIGIT
AL MAIN CB
A UNIT
FUNCTION CB
A
MAIN CB
A
T
O
DIGIT
AL
SIGNAL PR
OCESS
BLOCK DIA
GRAM
A
UDIO-MUTE
V
OLUME
T
O
SYSTEM
CONTR
OL
BLOCK DIA
GRAM
A
UDIO(L)-OUT1
A
UDIO(R)-OUT1
A
UDIO(L)-OUT2
A
UDIO(R)-OUT2
JK704 (SCAR
T)
3
22
1
24
A
UDIO(L)-IN1
A
UDIO(R)-IN2
A
UDIO(R)-IN1
A
UDIO(L)-IN2
JK704 (SCAR
T)
6
27 23
2
T
O
SYSTEM
CONTR
OL
BLOCK DIA
GRAM