Harman Kardon ONYX - Page 17

A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
USB_D+
USB_D-
USB5V
USB_D+ USB_D-
MCU_PW
USB_SWUSB_SW
USB5V
19V_IN
USB5V
USB5V
BAT
USB5V
10,8
USB_D-
USB_SW
USB_D+
SW_5V
MCU_PW
D14 SS24/40V/2AD14 SS24/40V/2A
R76
10K
R76
10K
R73 100KR73 100K
C56
0.1uF/25V/Y5V
C56
0.1uF/25V/Y5V
R69
47k
R69
47k
R59
NC/150k/5%
R59
NC/150k/5%
R279
4.7K
R279
4.7K
+
CE22
47uF/10V
+
CE22
47uF/10V
R66
51K 1%
R66
51K 1%
R67
56
R67
56
C48
330pF/50V/X7R
C48
330pF/50V/X7R
C55
1uF/25V/X7R
C55
1uF/25V/X7R
R64 100KR64 100K
R77
0R
R77
0R
C53
0.01uF/50V/X7R
C53
0.01uF/50V/X7R
FB4 30/3AFB4 30/3A
C62
0.1uF/16V/X7R
C62
0.1uF/16V/X7R
U12
NX3DV42GU
U12
NX3DV42GU
D+
1
D-
2
GND
3
HSD1-
4
HSD1+
5
HSD2-
6
HSD2+
7
OE
8
Vcc
9
S
10
R68
100K
R68
100K
C54
1000PF
C54
1000PF
R71
100R 1%
R71
100R 1%
D13
MBRX140/40V/1A
D13
MBRX140/40V/1A
R65
7.5K
R65
7.5K
R283
0R
R283
0R
R63
11K/1%
R63
11K/1%
R232
47K
R232
47K
C57
10uF/10V/Y5V
C57
10uF/10V/Y5V
R60
56
R60
56
XP4
5PIN/2.0mm
XP4
5PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
U6
EUP3484S
U6
EUP3484S
BS
1
IN
2
SW
3
FB
5
COMP
6
GND
4
SS
8
EN
7
R72
100K
R72
100K
R70 10KR70 10K
C227
NC1000pF/50V/X7R
C227
NC1000pF/50V/X7R
+
CE17
47uF/35V
+
CE17
47uF/35V
R74 47KR74 47K
C50
330pF/50V/X7R
C50
330pF/50V/X7R
Q11 P_AP2305Q11 P_AP2305
G
DS
C219
0.1uF/25V/Y5V
C219
0.1uF/25V/Y5V
Q22
NPN_3DG3904M
Q22
NPN_3DG3904M
L14 10UF/3AL14 10UF/3A
Q13
NPN_3DG3904M
Q13
NPN_3DG3904M
C59
0.1uF/16V/X7R
C59
0.1uF/16V/X7R
R554
10K
R554
10K
FB6
300/2A
FB6
300/2A
C52
3300pF/50V/X7R
C52
3300pF/50V/X7R
C61
0.1uF/16V/X7R
C61
0.1uF/16V/X7R
7-4 7-4
Main Board Circuit Diagram:USB
Harman Kardon
ONYX Service Manual
Page 17 of 34