
KDE-50XS955 (UC) 3-55
(15) Schematic Diagram of QH Board
1
A
B
C
D
E
F
G
H
I
K
J
2
8
7
6
5
4
3
+3.3V
+3.3V
+3.3V
+5V
+3.3V
(MS-USB)
QH
B-SS12275<UC.>-QH.
STICK
MEMORY
CN7311
QM(4/4)BOARD
TO
SCL
GND
RSTN
WP
SDA
5V
VCC
NC
SUB
VOUT
GND
VCC
SHIELD
GND
D+
D-
VDD
SCLK
DATA3
INS
DATA2
DATA0
DATA1
BS
WP
NC
VOUT
CE
VSS
VIN
GND
RD
WR
READY
RXD
TXD
RESET
INS1
GND
GND
XOUT
XIN
GND
INS0
VDD
VDD
VM
VP
GND
DATA0
SCLK
ONLINE
SCL
SDA
VDD
GND
DATA3
DATA2
DATA1 SCLK1
SCLK0
LED
ON1
ON0
VDD
GND
EN1
EN0
BS1
BS0
GND
GND
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
C7205
IC7201
C7211
FB7201
FB7202
FB7203
Q7202
R7226
R7227
R7228
R7229
CN7204
R7231
JL7201
JL7203
JL7204
JL7206
JL7207
JL7208
JL7209
JL7210
JL7211
JL7212
JL7213
JL7214
JL7215
JL7216
C7212
C7215
C7217
C7218
C7219
C7220
C7221
C7224
R7235
R7232
C7203
C7204
C7206
C7207
C7208
C7210
C7213
C7216
R7201
R7202
R7209
R7215
IC7202
X7201
D7210
D7212
IC7203
JL7218
D7202
R7236
C7225
IC7204
R7218
D7203
L7201
C7209
R7205
R7203
R7204
R7206
R7210
R7211
R7212
R7214
R7216
R7217
R7222
R7223
R7224
R7225
R7221
CN7201
R7207
Q7201
R7219
CN7207
R7213
BK1608TS601
BK1608TS601
BK1608TS601
XC6204B332MR
3.3V LDO
4.7
6.3V
B:CHIP
0.01
25V
B:CHIP
2SD601A
0
:CHIP
0
:CHIP
0
:CHIP
1k
:CHIP
2.2k
:CHIP
1
10V
B:CHIP
0.1
16V
B:CHIP
1
10V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0
:CHIP
0
:CHIP
5p
CH:CHIP
6p CH:CHIP
0.01
25V
B:CHIP
0.1
16V
B:CHIP
0.01
25V
B:CHIP
0.1
16V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0
1/16W
:CHIP
Bk1608HS601
Bk1608HS601
Bk1608HS601
90C36LC1B-LF
MS-USB
48MHz
L-1503CB/1ID
RED LED
M24128-BWMN6T
EEP ROM
0
:CHIP
0.1
16V
B:CHIP
BT4729GTR
RESET
4.7k
1/10W
:CHIP
MMDL914T1
UDZSTE-173.9B
PROT
UDZSTE-173.9B
PROT
2.2µH
1
10V
B:CHIP
220
1/10W
22k
1/10W
:CHIP
100
1/10W
:CHIP
1M
1/10W
:CHIP
33
1/10W
:CHIP
1k 1/10W :CHIP
33
1/10W
:CHIP
1.5k
1/10W
:CHIP
1k
1/10W
:CHIP
1k
1/10W
:CHIP
150
1/10W
:CHIP
100
1/10W
100 1/10W :CHIP
100 1/10W :CHIP
1k
1/10W
:CHIP
2SB709A-QRS-TX
460
1/10W
:CHIP
6P
10k
:1608
MS_BUS
MS_SCLK
MS_INS
MS_DATA0
D
3.3V
ZHR5P
0
1/10
:1608
QH
[MS-USB]
— QH BOARD —
<COMPONENT SIDE>
<CONDUCTOR SIDE>
•
QH BOARD SEMICONDUCTOR LOCATION
IC
IC7201
B-1
IC7202
B-1
IC7203
B-1
IC7204
B-1
TRANSISTOR
*
Q7201
B-1
2
Q7202
B-1
2
DIODE
*
D7202
B-1
3
D7203
B-1
3
D7210
A-1
-
D7212
B-1
3
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 3-14)
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
1
2
A
1
2
A