JBL Simply Cinema DSC 1000, Руководство по обслуживанию

Страница: 34 / 54

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AUDIO INPUT1(1) 0
0 1
1
AUDIO INPUT1(1)
0
AUIN_SL0 AUIN_SL1
0
TUNER IN(3)
SCART IN(0)
OUTPUT
1 1
DIGITAL AUDIO INPUT
Audio Format: I2S UP TO 24 Bit
NA
NA
NA
74HC158
1239C
3.3
DSC1000 MAIN BOARD 041011
B
12 22 Tuesday, November 30, 2004
Title
Size Document Number Rev
Date: Sheet of
Harman Kardon, Northridge, California 91329, USA
AUIN_R
TUNER_R
COAX_IN
RESET_n
AD_INL ASCLK
AD_INR
AUXIN_L
TVIN_L
TUNER_L
TVIN_R
AMCLK
AD_INL
AD_INR
ALRCK
OPTICAL_IN
ADC_DAT
AI
N
_
SEL1
AI
N
_
SEL0
AUXIN_R
AUXIN_L
TUNER_L
TUNER_R
+A12V
VA+5V
-5V
DGND
AGND
DGND
DGND
DGND
DGND
DGND
D5VCC
VL
5VD
DGND
5VD
-12VA
+A12V
-12VA
5V
VA+5V
5VD
DGND
R112 10K
R88
8.2k
C84 103
U22
74LS158
2
3
5
6
11
10
14
13
1
15
4
7
9
12
16
8
1A
1B
2A
2B
3A
3B
4A
4B
A/B
G
1Y
2Y
3Y
4Y
VCC
GND
FB28 FB
R14
1M R138
1M
CB102
104
R91
5.6k
R
106
4.
7K
+ EC24
1U/10V
+ EC19
47U/10V
L23
FB
EC22
47U/16V
R96
8.2k
R7
4.7K
TOP VIEW
GND
CSY
SIG
CON5
3
1
2
R115
47K
R97 6.8k
R90
8.2k
C81
47PF
CB103
104
R13
NA
+
EC20
10U/10V
C83 47PF
DR1 0R
+
C16
220U/16V
DR2 0R
DR3 0R
+ EC14
47U/10V
+ EC13
47U/10V
R99 1K
R10
NA
R93 1K
R4
4.7K
CB117
104
Fiber Optic
TX Module TOP VIEW
VIN
GND
VCC
DRIVER
IC
CN2
SPDIF IR TX SHARP GP1F550RZ
1
2
3
R103
NA
R87
NA
R74 0
CB78
104
V- V+
U20
LM833M
2
3
6
5
1
7
4 8
CB97
104
+ EC23
1U/10V
+
EC21 10U/10V
CB83
104 CB88
104
CB67
104
R95
100k
ESD16
AVR-M1608C270M*ABB
R
108
4.
7K
R101
8.2k
R
105
4.
7K
R113
4.7K
EC33
10U/10V
R86 6.8K
R
107
4.
7K
C85
104
CB104
104
R
109
4.
7K
R101
4.7k R110
4.7k
CB12
104
R
104
4.
7K
R100
5.6k
EC25
47U/16V
R98
150R
R114
10
C82 103
C61
47PF
EC39
10U/10V
R89
150R
U21
74HC4052
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Y0
Y2
Y
Y3
Y1
EN
VEE
GND
B
A
X3
X0
X
X1
X2
VCC
R102
100k
R94
8.2k
U23
CS5333
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VL
MCLK
SCLK
SDATA
VA
GND
LRCK
DIV
DIF
TST
FIL+
R_GND
RIN
LIN
VQ
RST
CB61
104
C60
47PF
R92
8.2k
C87
47PF
AIN_SEL1
AIN_SEL0
SW2
TDI
TVIN_L
TVIN_R
AMCLK
ASCLK
ALRCK
RESET_n
ADC_DAT