Table of Contents
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3.3V
-1
D133
+3.3V
FB139
RB501V-40TE-17
BLMP750S
Q107
C163
R195
2SA1162
22
2.2k
R142
0
6.3V
SW
:CHIP
470k
:AL-CP
:CHIP
R196
#
R129
2.8
1k
:CHIP
2.8
VBUS
0
R194
100
:CHIP
Q106
C156
DTC144EKA-T146
0.1
SW
25V
B:CHIP
C144
R152
0.1
1.5k
25V
:CHIP
B:CHIP
TP101
US+
TP102
C143
US-
IC127
0.01
B:CHIP
µPD72012GB-003-3
US+
R170
15 :CHIP
B4
US-
R171
15 :CHIP
USB CONTROL/DRIVER
R172
15 :CHIP
DS1+
DS1-
R173
15 :CHIP
R168
10k
:CHIP
R169
#
RESET
R125
R124
15k
15k
:CHIP
:CHIP
R148
15k :CHIP
R149
15k :CHIP
R182
15k :CHIP
R183
15k :CHIP
J121
DS
FBMH3216HM501NT
C164
X101
33p
24MHz
CH:CHIP
D123
RB501V-40TE-17
C165
R119
R127
33p
75
1M
CH:CHIP
:RN-CP
:CHIP
+5V/DTR
IC122
JL122
FB121
RCV4-A1T-MASK-25
#
BK2125HM601
R120
RCV4
56k
MOUSE DRIVER
:CHIP
MOUSE
VDD
VDDA
X2
USBVCC
X1
USB-
R122
VSS
USB+
R121
5.6k
:CHIP
3.9k
PC2
VSSA
:CHIP
R143
PC1
PA0
10k
R123
PC0
PA1
5.6k
:CHIP
:CHIP
RESET
N.C.
C169
N.C.
N.C.
0.1
25V
PB7
N.C.
B:CHIP
PB6
PA2
VPP
PA3
PA4
PB5
PB4
PA5
PA6
R130
PB3
CN122
FB129
JL128
D127
47
6P
PA7
#
BK2125HM601
PB2
RD5.6SB-T1
:CHIP
BUS
CLK
PB1
PB0
R131
47
:CHIP
DAT/RI
G
FB130
JL129
#
BK2125HM601
C125
C126
D128
100p
100p
RD5.6SB-T1
CH:CHIP
CH:CHIP
VPL-CX11
A
B
D137
+5V
RB501V
Q112
2SA1162
3.3V
SW
R374
0
47k
:CHIP
R375
4.6
1k
R145
:CHIP
4.6
47k
R376
R192
0
2.2k
10k
:CHIP
:CHIP
:CHIP
0
Q114
DTC144EKA
SW
2.6
C155
Q113
0.1
DTC144EKA
25V
B:CHIP
SW
R187
100k
R377
C153
:CHIP
0.1
100k
25V
:CHIP
B:CHIP
C152
R184
0.1
3.3k
25V
:CHIP
B:CHIP
0
C151
IN
FANLT
0.1
0
C150
25V
IN
OUT
10p
B:CHIP
0
CH:CHIP
ON
OUT
X102
4MHz
0
GND
SET
C142
R373
100
IC128
6.3V
2k
C149
MAX890LESA-TG068
:RN-CP
10p
:AL-CP
C148
CH:CHIP
0.1
C141
CURRENT
25V
0.1
B:CHIP
LIMIT SW
25V
B:CHIP
FB122
FB123
FBMH3216HM501NT
JL123
#
BK2125HM601
FB127
JL124
#
FBMH3216HM501NT
JL125
#
JL127
FB124
JL117
#
BK2125HM601
D126
#
C171
RD5.6SB-T1
0.1
FB128
25V
BK2125HM601
B:CHIP
C124
1
D124
D125
J122
FB125
10V
UDZSTE-173.9B
UDZSTE-173.9B
B:CHIP
US
UDZSTE-173.9B
JL130
D136
FB132
#
BK2125HM601
#
UDZSTE-173.9B
FB131
FBMH3216HM501NT
C166
R198
0.1
25V
1.5k
B:CHIP
:CHIP
DS2-
DS2+
D121
RB501V-40TE-17
+5V
USB5V
TO P2
D135
RB501V-40TE-17
C122
100
16V
:AL-CP
D122
RD5.6SB-T1
PPOTECT
R199
10k
R379
:CHIP
4.7k
:CHIP
R128
1k
:CHIP
C127
R133
R134
0.1
56k
56k
25V
:CHIP
:CHIP
B:CHIP
0
0.1
SIRCS1
TO P1
Q115
DTC144EKA
INV
C
QA (2/2)
QA (2/2)
5V
-1
TO P2
USB5V
FB136
BLMP750S
C157
IC125
0.1
ST72T631L4M1-XX
+5V
25V
C170
USB DRIVER
B:CHIP
1
10V
C159
R153
B:CHIP
C162
33p
22
1M
CH:CHIP
6.3V
:CHIP
4
:AL-CP
VDD
VDDA
2.5
OSCOUT
USBVCC
X103
0
2.4
24MHz
OSCIN
USBDM
2.7
VSS
USBDP
C160
33p
R197
PC2
VSSA
Q105
CH:CHIP
10k
DTC144EKA-T146
:CHIP
PC1
PA0
INV.OC
5.2
USB REQ
PC0
PA1
R144
C158
0
TO P1
100
0.01
RESET
N.C.
:CHIP
B:CHIP
N.C.
N.C.
R188
#
PB7
N.C.
PB6
PA2
VPP
PA3
PA4
PB5
PB4
PA5
PB3
PA6
PA7
PB2
PB1
PB0
D131
DAN202K-T-146
5V
R154
R155
10k
IC124
33k
:CHIP
:CHIP
S-80842ANNP-ED6-
T2
RESET
TO P2
RESET
OUT
VSS
VDD
N.C.
C138
C140
C139
1
0.01
0.1
10V
B:CHIP
25V
B:CHIP
B:CHIP
D130
D129
USB CONT/DRIVER
MOUSE DRIVER
6-5
6-5
D
E
QA Board Waveforms (1/2)
1
R189
0
:CHIP
C161
0.1
25V
B:CHIP
5.2
0
R193
1.5k
0
:CHIP
DS3-
2
0
DS3+
R157
100
:CHIP
5.2
U-DA
TO P1
U-CL
R156
100
:CHIP
5.2
3
QA Board Waveform (2/2)
4
TC4W53FU(TE12R) (IC105, 106)
VCC
CH1
8
7
1
2
COM
INH
PC74HC123D-T (IC107)
A
1
B
2
RD
3
Q
4
Q
5
C
6
R
7
GND
8
S-80842ANNP (IC124)
V
OO
2
QA(2/2)
B-SS1728-QA-P2
V
REF
V
SS
4
F
G
1
S-VIDEO
840 mVp-p (H)
S-VIDEO
960 mVp-p (H)
VIDEO
2
1.14 Vp-p (H)
VIDEO
3.8 Vp-p (24MHz)
3
CH0
ADR
6
5
3
4
VEE
VSS
4
16
VDD
15
R
14
C
RD
Q
Q
13
Q
D
Q
Q
12
Q
RD
11
RD
10
B
9
A
5
1
OUT
H
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