Harman Kardon HS 210, Service Manual

Page: 56 / 73

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TO AV BOARD
TO AV BOARD
A
F
TO AV BOARD
TO AV BOARD
C
B
D
E TO FP BOARD
POWER INPUT FROM
EXTERNAL POWER
BOARD
SCREW HOLE
LOCATION PAD
EN=open=automatic startup
SiI Core 1.8V
FLI Core 1.8V
SiI 3.3V
AML,SDRAM,Flash,MCU 3.3V
RMII Ethernet 3.3V
FLI, RMII, USB HUB 3.3V
Analog Video, HDMI 5V
AML, Samsung Core Power
Vout= 0.92*(R1+R2)/R2
SDRAM 3.3V
AML_Core = 1.30V 1%
Vout= 1.25*(Rout+Radj)/Rout+Iadj*Radj
Harman/Kardon - 5982Y
1.5
HS2X0 MAIN BOARD - 090718
A3
01 10 Monday, March 29, 2010
Title
Size Document Number Rev
Date: Sheet of
HP_R
HP_L
MCU_MUTE
HP_R
HP_L
A+5V
D+12V
+12V
5.7V
S+5V
D5.7V
A+5V
D5.7V
5.7V
I2S_0_DVD
I2S_1_DVD
I2C_DATA_AV
SPDIF_DVD
I2S_MCLK
I2S_2_DVD
I2S_ACL
I2S_DVD_CL
SPDIF_AML
I2S_HDMI_D
SCART_Y_OUT
SCART_CVBS
I2C_CLK_AV
SPDIF_INTO_DVD
I2S_DVD_WS
I2S_AWS
SCART_C_OUT
I2S3_AML
COAXIAL_OUT
5VON
HP_DETECT
FRONT_LED
I2C_CLK_VFD_FLI
I2C_DATA_VFD_FLI
VFD_STB
MCU_MUTE
MCU_OFF
IR_IN
IR
DGND
RMII_3.3V
DAC_3.3V
RF5V
MVCC
USB5V
FP_DM
FP_DP
AMP_TWARN
3.3V_HD
1.8V_HD
1.8V_FLI
VIDEO5V
DDC+5V
+3.3V
2V5
VCC_SDRAM1
NAND_VCC3
MCU_VCC3
AML_CORE
DGND
DGND
DGND
DGND DGND
DGND
DGND USBGND
DGND
RMII_3.3V
+3.3V
DGND
DGND
DGND
DGND
DGND
5.7V 3.3V_HD
1.8V_HD
1.8V_FLI
5.7V
5.7V
D+12V
DGND
DGND
5.7V +3.3V
DAC_3.3V
DGND
VCC_SDRAM1
DGND
2V5
AML_CORE
U3
AZ1117H-ADJ 1%
2 3
1
4
OUT IN
ADJ
TAB
M6
1
CN3
CON12_1.25MM_DIP_2
1
3
5
7
9
11
2
4
6
8
10
12
1
3
5
7
9
11
2
4
6
8
10
12
+
CE8
220uF/10V
1
2
U4
AZ1117H-3.3V
2 3
1
4
OUT IN
ADJ
TAB
FB41 50R
+
CE13
470uF/10V
1
2
+
CE9
100uF/10V
1
2
FB3
50R
C8
103
C18
104
FB8
50R
M2
1
VIA1
VIA_PAD4.0
1
2
3
4
5
6
7 8 9
FB7
50R
C111
103
U2
AZ1117H-1.8V
2 3
1
4
OUT IN
ADJ
TAB
R285
510R 1%
C12
104
C64
22uF/10V Ceramic
FB26 50R
M5
1
VIA3
VIA_PAD4.0
1
2
3
4
5
6
7 8 9
C5
104
R91 10K
C19
104
C237 104
R2 12K
C89
104
FB5
50R
C9
104
D11
1N5393 DIP
1 2
U22
KA7805
2
1 3
GND
Vin Vout
C2
104
C4
104
C6
103
VIA4
VIA_PAD4.0
1
2
3
4
5
6
7 8 9
C1
104
CN4
CON14_1.0MM_DIP_2
1
3
5
7
9
11
13
2
4
6
8
10
12
14
1
3
5
7
9
11
13
2
4
6
8
10
12
14
D1
B340LA
1
2
M1
1
CN2
8pin 1.0MM DIP
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
C239 392
D10
1N5393 DIP
1 2
+
CE10
100uF/16V
1
2
L19
SPI1048QR-150 15uH/3A
+
CE3
47uF/10V
1
2
U11
AZ1117H-3.3V
2 3
1
4
OUT IN
ADJ
TAB
+
CE2
100uF/10V
1
2
FB2
50R
+
CE4
100uF/16V
1
2
FB4 50R
R1 21K
+
CE6
47uF/10V
1
2
C10
104
C11
104
FB27 50R
+
CE11
100uF/16V
1
2
U28
MP1411DH
1
2
3
4
6
7
8
9
5
10
11
NC1
BS
NC2
IN
GND
FB
COMP
EN
SW
SS
GND
C3
103
FB1
50R
CN6
CON20_1.0MM_DIP_2
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
CN5
CON14_1.0MM_DIP_2
1
3
5
7
9
11
13
2
4
6
8
10
12
14
1
3
5
7
9
11
13
2
4
6
8
10
12
14
C172
104
U23
AZ1117H-1.8V
2 3
1
4
OUT IN
ADJ
TAB
M4
1
+
CE1
100uF/10V
1
2
+
CE7
220uF/10V
1
2
CN1
CON24_1.0MM_DIP_2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
M3
1
+
CE47
100uF/10V
1
2
R286
22R 1%
FB42 50R
VIA2
VIA_PAD4.0
1
2
3
4
5
6
7 8 9
U1
AZ1117H-3.3V
2 3
1
4
OUT IN
ADJ
TAB
harman/kardon
HS 2X0/230 Service Manual
Page 56 of 73