Read Harman Kardon DIGITAL LOUNGE (serv.man13) Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Power Supply on Main board
Come from SMPS board
go to AV board
LOCATION-PAD
C
D
E
A
go to Front Panel board
go to AV board
go to AV board
go to Front Panel board
B
G
TO220FP
5228C
1.2
Power and connector 070913
A3
6
21
Thursday, February 28, 2008
Title
Size
Document Number
Rev
Date:
Sheet
of
D5V
+3.3V
D+12V
3.3V
CLOCK/SCL
DATA/SDA
MCU_MUTE
+12V
S+5V
A5V
+3.3V
A+5V
A+5V
A+4.3V
G
TVFORMAT0
CVBS
TUNER_IN_R
R
B
TUNER_IN_L
TVFORMAT1
RGB_SWITCH
HW_MUTE
RF5V
RF3.3V
FE3.3V
AVDD_DAC
Core3.3V
Core3.3V
HDMI5V
USB3.3V
VCC1.2V
D+12V
D5V
3.3V
USB5V
5VON
-12V
FRONT_LED
HP_DETECT
CLOCK/SCL
DATA/SDA
IR_IN
MCU_OFF
VFD_STB
IR
AMP_TWAR
AMP_PD
SPDIF_IN
SPDIF_SW
COAXIAL
ADATA_IN
HP_L
HP_R
HP_R
HP_L
DM2
DP2
DP2
MCU_MUTE
S5V
ALRCK
ASCLK
AMCLK
ASCLK
AMCLK
ADATA3
ADATA0
ADATA0
OPU5V
iPod_Tx
iPod_Rx
iPod_Rx
iPod_Check
ADATA2
D5V
DGND
DGND
VCC1.2V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
D5V
D5V
+3.3V
DGND
DGND
DGND
DGND
DGND
FB18
50R
EC56
100uF/10V
FB7
50R
CN8
24pin 1.0mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C3
104
104
FB9
50R
G1
install hole
1
2
3
4
5
6
7
8
9
10
11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
C4
104
104
R6
100R
100R
FB11
50R
FB14
50R
FB6
50R
D2
1N5393
EC2
100uF/10V
FB3
50R
FB20
50R
D3
1N5393
EC3
47uF/10V
FB8
50R
R
5
4.7K
FB22
50R
R
191
4.7K
FB4
50R
CN4
8pin 1.0mm
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
D1
1N5393
FB13
50R
EC1
100uF/16V
100uF/16V
R
192
4.7K
C6
104
104
G2
install hole
1
2
3
4
5
6
7
8
9
10
11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
R
178
4.7K
FB23
50R
U22
BA33BC0
1
2
3
IN
GND
OUT
CN3
14pin 1.0mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
U1
BA00HC5FP
BA00HC5FP
5
2
2
6
1
4
VCC
PVCC
PVCC
FIN
ADJ
VO
FB17
50R
R3
2R
EC55
220uF/10V
R
190
4.7K
C8
103
103
FB1
50R
CN6
5pin 1.0mm
1
2
3
4
5
CN9
16pin 1.0mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R8
200R
200R
FB12
50R
FB16
50R
C7
104
104
CN5
12pin 1.25mm
1
2
3
4
5
6
7
8
9
10
11
12
2
3
4
5
6
7
8
9
10
11
12
G4
install hole
1
2
3
4
5
6
7
8
9
10
11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
harman/kardon
Digital Lounge HS 250/230 Service Manual
Page 43 of 56
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