A
QQ
PC BOARD
3 7 63 1515 0
(COMPONENT SIDE VIEW)
SWITCH UNIT
X16-2950-1x / X16-3122-71 (J76-0054-02)
S17
C2
D5
TE
L 13942296513
IC6
G
VCC
VO
C8
E
B
R38
Q7
R28
B
E
B
E
www
C4
.
S2
B
D10
D2
D3
D11
X16-2950-1x
X16-3122-71
Ref. No. Address
D18
IC6
6A
Q1
6A
Q2
6A
Q7
6A
D16
Q8
6A
C7
x
ao
u163
y
i
C
2 9
8
(FOIL SIDE VIEW)
SWITCH UNIT
X16-2950-1x / X16-3122-71 (J76-0054-02)
R66
KR4
5
4
KS5
R15
R9
8
1
R16
R12
C19
R23 R24
C11
R18
B
E
25
C10
R13
IC1
48
CP17
CP12
CP19
CP11
CP15
CP14
CP16
CP13
CP18
144
1
CP22
36
Q Q
3
6 7
1 3
1 5
37
C27
C24
CP28
CP24
CP25
CP29
CP35
CP30
CP34
14
8
IC7
1
7
KS1
Q3
B
E
ILL+B
R3
R4
co
.
R8
D
KDC-MP828/W7531/W7531Y/W8531
/W8531Y/X789/X8529/X889
9 4
2 8
Q4 Q5
R2
B
E
B
E
R1
1
18
R44
IC2
R43
9
10
24
R19
CP6
CP2
1
CP10
CP3
CP9
CP20
C17
CP4
CP8
C16
109
108
IC4
73
0 5
8
2 9
9 4
2 8
72
C30
C43
C26
CP26
RST
X1
C28
X16-2950-1x
IC8
X16-3122-71
3 1
IC9
Ref. No. Address
4
5
C36
IC1
SYSREQ
IC2
Q12
IC4
R53
IC5
IC7
IC8
R61
C38
IC9
C44
IC10
R55
E B
IC11
Q3
B
E
R40
R42
Q4
C34
Q9
R41
Q5
R36
C32
Q6
Q9
IC10
Q10
1
5
Q11
C41
Q12
D2.5V
Q13
m
PAN5V
D3.3V
C42
DGND
Refer to the schematic
R5
diagram for the values
of resistors and ca-
pacitors.
E
9 9
1
2
3
9 9
4
3D
2D
3D
4D
5C
5
4D
4D
6D
7D
6C
2D
2D
2C
6D
6
5D
5D
5D
5D
7
21