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AJ
QQ
3 7 63 1515 0
1
SWITCH UNIT (X16-2170-10)
C3 0.01
R10
D19
47
R9
D16
300
C1 0.01
2
R6
D18
300
C2 0.01
R7
D12
300
C4 0.01
D15
R8
240
D4
R4
3
240
D1
R3
240
KEY ILLUMINATION
SW (GREEN)
TE
L 13942296513
KEY ILLUMINATION
SW (RED)
4
TP19
24 23
22
21
20
5
X16-
CN2
2/3
B
6
CAUTION : For continued safety, replace safety critical components only with manufacturer's
recommended parts (refer to parts list).
Indicates safety critical components. To reduce the risk of electric shock, leakage-current or
www
resistance measurements shall be carried out (exposed parts are acceptably insulated from the
supply circuit) before the appliance is returned to the customer.
• DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due
to variations between individual instruments or/and units
.
7
AK
R1 240
D20
C5 0.01
D14
5
D17
S5
KS1
D10
6
S10
D13
KS2
SHIFT
D11
D7
S15
KS3
D5
D6
D8
D9
D2
D3
R16
Q2
470
R18
Q3
470
TP18
S21
TP16
19
18
17
16
15
14
GND LINE
B LINE
x
ao
y
i
AL
8
FM
S4
4
Q
S3
S2
S9
3
AUTO
S8
S7
S14
2
DISP
S13
S12
AM
S19
1
S18
KS4
3
Q Q
DSI
3
6 7
1 3
4
13
12
11
10
9
8
7
6
5
4
3
Q1
: DTA114YUA
Q2,3
:
2SC4081
D1-11,13,15,17
:
B30-1605-05
D12,14,16,18,19
:
B30-1564-05
D20
:
DAP202U or
KDC-X969 (3/3)
MA142WA
KDC-9023R (3/3)
D21
:
B30-1566-05
KDC-PSW9524 (3/3)
D22
:
MA8068-M
u163
.
AM
KDC-9023R
/PSW9524/X969
2 9
9 4
2 8
BA3830F
ATT
S1
BR24C01AF-W
S6
S11
M5237ML
TC7SHU04FU
Q1
47K
1 5
0 5
8
2 9
9 4
10K
MCH6101
D22
NJM4580V
2
1
CN1
LB1930M
TC74HC4050AFT
TDA7479D
m
co
X16-2170-10 (1/1)
AN
9 9
2 8
9 9
33
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