Read Harman Kardon MAESTROKITCHEN MK100 Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
USB1_D+
USB1_D-
USB1_DN
USB1_DP
USB1_OverCurrent
USB1_EN
USB_RST
USB2_EN
USB2_OverCurrent
USB1_EN
USB1_OverCurrent
BUS_PWREDN
USB_RST
BUS_PWREDN
SUSPEND
USB_OTG_DM
USB_OTG_DP
SUSPEND
USB_RST
USB_OTG_DP
USB_OTG_DM
XTALO_12M
XTALI_12M
XTALO_12M
XTALI_12M
USB1_DP
USB1_DN
USB2_DP
USB2_DN
USB_5V_EN
USB3_DN
USB3_DP
USB4_DN
USB4_DP
USB2_DN
USB2_DP
USB2_D+
USB2_D-
USB2_EN
USB2_OverCurrent
USB1_D-
USB2_D-
USB2_D+
USB1_D+
5V_USB1
GND_USB
GND_USB
USB_5V
USB_5V
USB_5V
USB_3V3
USB_3V3
5V_USB1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
12V
USB_3V3
5V_USB1
GND
GND
V18
USB_3V3
GND
GND
USB_5V
GND
GND
GND
USB_3V3
GND GND GND
GND
GND
GND
V18
V18
USB_5V
GND
USB_5V
GND
5V_USB2
5V_USB2
GND
GND
GND
GND
GND
GND
GND_USB
GND
5V_USB2
GND_USB
USB_5V
GND
GND_USB
GND_USB
GND
GND
USB1_OverCurrent
3
USB2_OverCurrent
3
USB1_EN
3
USB2_EN
3
USB_RST
3
USB_OTG_DP
3
USB_OTG_DM
3
USB_5V
3
12V
8,11
USB_5V_EN
3
Title
Size
Document Number
Rev
Date:
Sheet
of
16: USB Hub
DVT
Cook & Play
NA-BU
C
16
18
Wednesday, February 16, 2011
Title
Size
Document Number
Rev
Date:
Sheet
of
16: USB Hub
DVT
Cook & Play
NA-BU
C
16
18
Wednesday, February 16, 2011
Title
Size
Document Number
Rev
Date:
Sheet
of
16: USB Hub
DVT
Cook & Play
NA-BU
C
16
18
Wednesday, February 16, 2011
USB signal line trace:
1.Keep traces of USB bus D+ and D- the same length.
2.Achieve 90 ohm differential characteristic impedance.
3.Achieve 45 ohm common characteristic impedance.
4.Maintain parallelism between D+ and D-.
5.Do not route USB2.0 D+ and D- over the power plane split.
6.Do not route USB2.0 D+ and D- over the other high frequency signals.
7.It is preferred to route USB2.0 D+ and D- over ground layer.
8.It is preferred to route USB2.0 D+ and D- using single layer.
For more detail,see design guideline in design kit.
1.Keep traces of USB bus D+ and D- the same length.
2.Achieve 90 ohm differential characteristic impedance.
3.Achieve 45 ohm common characteristic impedance.
4.Maintain parallelism between D+ and D-.
5.Do not route USB2.0 D+ and D- over the power plane split.
6.Do not route USB2.0 D+ and D- over the other high frequency signals.
7.It is preferred to route USB2.0 D+ and D- over ground layer.
8.It is preferred to route USB2.0 D+ and D- using single layer.
For more detail,see design guideline in design kit.
0.12USD
Over-Current Detect
High 5V: normal work
Low 0V: over-current
High 5V: normal work
Low 0V: over-current
0603
0603
USB 1 ( A Type)
USB Hub Off-Page
'1' = Self Powered
'0' = Bus Powered
'0' = Bus Powered
$0.38
0603
Power
0603
XTALI/XTALO trace length should be equal,
and as short as possible.
and as short as possible.
X'tal 12MHz
USB Hub
USB 2 ( A Type)
0603
Over-Current Detect
High 5V: normal work
Low 0V: over-current
High 5V: normal work
Low 0V: over-current
0.12USD
R776
@0ohm
R776
@0ohm
R777
0 ohm
R777
0 ohm
C543
@10nF/25V
C543
@10nF/25V
R243
@0ohm
R243
@0ohm
R782
@10K
R782
@10K
TP180
TP180
1
CON20
S8-130RG
CON20
S8-130RG
GND
1
R792
0 ohm
R792
0 ohm
U22
MP6205DD-LF-Z
U22
MP6205DD-LF-Z
IN
2
FLAG
5
GND
1
IN
3
EN
4
OUT
6
OUT
7
OUT
8
GND
9
C536
0.1uF/25V
C536
0.1uF/25V
R242
@0ohm
R242
@0ohm
C540
0.1uF/25V
C540
0.1uF/25V
C548
1uF/10V
1uF/10V
C548
1uF/10V
1uF/10V
R774
330ohm
R774
330ohm
R749
10K
R749
10K
R238
@0ohm
R238
@0ohm
R245
0 ohm
R245
0 ohm
L10
10uH +-20%
L10
10uH +-20%
1
2
C102
100uF/6.3V
C102
100uF/6.3V
TP175
TP175
1
U19
AU6256-JAS
U19
AU6256-JAS
VDD
1
VSS
2
ChipResetN
3
USP_DM
4
USB_DP
5
AVDD
6
AVSS
7
USB1_DM
8
USB1_DP
9
UP_RREF
10
PVDD
11
XSCO
12
XSCI
13
PVSS
14
SUSPEND
28
NC
27
DP1_OVRCUR
26
DP1_PWRUP
25
BUS_PWREDN
24
VDDH
23
AVDD5V
22
V18
21
USB4_DP
20
USB4_DM
19
USB3_DP
18
USB3_DM
17
USB2_DP
16
USB2_DM
15
R783
470K
R783
470K
D13
RClamp0504F.TCT
D13
RClamp0504F.TCT
IO1
1
GND
2
IO2
3
IO3
4
VCC
5
IO4
6
C541
10nF/10V
C541
10nF/10V
C534
10nF/10V
C534
10nF/10V
C563
1uF/25V
C563
1uF/25V
C528
0.1uF/16V
C528
0.1uF/16V
TP176
TP176
1
C538
10uF/16V
C538
10uF/16V
R751
10K
10K
R751
10K
10K
TP177
TP177
1
R798
0 ohm
R798
0 ohm
C566
0.1uF/25V
C566
0.1uF/25V
X5
12MHz +-10ppm
X5
12MHz +-10ppm
1
4
2
3
C537
0.1uF/25V
C537
0.1uF/25V
C542
1uF/25V
1uF/25V
C542
1uF/25V
1uF/25V
CON21
S8-130RG
CON21
S8-130RG
GND
1
Gr
D10
LTST-C191KGKT
Gr
D10
LTST-C191KGKT
C535
10uF/50V
C535
10uF/50V
TP178
TP178
1
D12
RClamp0504F.TCT
D12
RClamp0504F.TCT
IO1
1
GND
2
IO2
3
IO3
4
VCC
5
IO4
6
R795
0 ohm
R795
0 ohm
C544
10pF/50V
C544
10pF/50V
R781
10K
10K
R781
10K
10K
U20
ZT7182S
U20
ZT7182S
BS
1
IN
2
SW
3
GND
4
FB
5
COMP
6
EN
7
SS
8
PGND
9
R239
@0ohm
R239
@0ohm
R796
0 ohm
R796
0 ohm
TP182
TP182
1
R797
0 ohm
R797
0 ohm
TP58
TP58
1
CON9
2UB1504-000111
CON9
2UB1504-000111
VBUS
1
DN
2
DP
3
GND
4
GND
5
GND
6
C533
1uF/25V
C533
1uF/25V
U21
MP6205DD-LF-Z
U21
MP6205DD-LF-Z
IN
2
FLAG
5
GND
1
IN
3
EN
4
OUT
6
OUT
7
OUT
8
GND
9
R788
@0 ohm
R788
@0 ohm
R246
0 ohm
R246
0 ohm
TP181
TP181
1
R779
47K
R779
47K
Q9
MMBT3904-7-F
MMBT3904-7-F
Q9
MMBT3904-7-F
MMBT3904-7-F
B
1
E
2
C
3
R94
47K
R94
47K
1
2
D11
@B130LB-13-F
D11
@B130LB-13-F
1
2
R800
0 ohm
R800
0 ohm
C550
1uF/10V
C550
1uF/10V
C530
0.1uF/16V
C530
0.1uF/16V
R240
@0ohm
R240
@0ohm
R778
0 ohm
R778
0 ohm
C565
0.1uF/25V
C565
0.1uF/25V
CON8
2UB1504-000111
CON8
2UB1504-000111
VBUS
1
DN
2
DP
3
GND
4
GND
5
GND
6
C103
100uF/6.3V
C103
100uF/6.3V
C564
1uF/10V
1uF/10V
C564
1uF/10V
1uF/10V
TP127
TP127
1
L11
90ohm +-25%
L11
90ohm +-25%
4
1
3
2
C551
1uF/10V
1uF/10V
C551
1uF/10V
1uF/10V
R786
1M
R786
1M
1
2
TP125
TP125
1
C545
10pF/50V
C545
10pF/50V
R241
@0ohm
R241
@0ohm
TP124
TP124
1
C539
1uF/25V
C539
1uF/25V
L12
90ohm +-25%
L12
90ohm +-25%
4
1
3
2
R780
45.3K
R780
45.3K
R775
0ohm
R775
0ohm
C529
1uF/25V
1uF/25V
C529
1uF/25V
1uF/25V
R91
100K
100K
R91
100K
100K
C87
0.1uF/16V
C87
0.1uF/16V
C527
0.1uF/16V
C527
0.1uF/16V
R791
0 ohm
R791
0 ohm
R785
1K
R785
1K
R799
0 ohm
0 ohm
R799
0 ohm
0 ohm
R830
38.3K ohm
R830
38.3K ohm
R784
2.2K
R784
2.2K
TP179
TP179
1
Harman Kardon
MK 100 Service Manual
Page 45 of 47
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