PC BOARD VIEWS
TK-190
L101
R107
CN101
1
12
5CM
BLED
TXLED
LAMP
DI
CL
CE
Q7
Q6
K12
TOGGLE
DGND
C103
R102
IC101
1
16
48
33
17
32
64
49
R502
C105
C104
D101
R101
C106
R104
R103
R106
R108
E/6
F/6
B/6
D/6
TCONT
OPPTT
AMPSW
EXAFC
INAFC
NC
KES
DGND
KEY1
KEY2
LCS
PTT
N/CSW
5TB
CLK
D
ATA
E
SB
SB
5CM
MICE
MIC
AF
AFE
AFE
SP+
SP-
MUTE
SD T
O
MAN D
LAMP
Q7
Q6
C16
C39
R9
Q8
D19
D12
D20
D13
R23
R22
IC10
1
4
8
5
R11
C3
R56
C8
C5
R15
C37
R60
R35
R29
R57
R30
C1
L6
D2
Q5
R63
C4
R64
C15
C38
CN3
6
1
C33
R10
IC1
1
8
16
9
R66
L1
L2
C35
R34
C30
Q14
1
2
5
3
4
R67
Q6
B
C
E
C12
L3
CN4
1
2
C45
C46
+
-
IC3
1
4
8
5
R33
R32
C2
R3
C31
R43
R44
R36
C32
C19
D15
R49
C34
R48
R59
R47
R46
R45
L4
R18
Q15
Q7
C13
C14
R5
C43
R14
R12
R17
R8
R7
R6
IC6
1
3
5
4
1
3
5
4
1
3
5
4
C22
IC2
1
8
16
9
D16
IC5
IC4
C27
R1
R2
CN1
1
33
CP1
R62
R26
C29
R28
C28
R27
L9
R13
R4
X53-3930-10 (A/6)
J72-0705-02
1
S
R
Q
P
O
N
M
L
K
J
I
H
G
F
E
D
C
B
A
2
3
4
5
7
6
8
9
10
11
12
13
14
45
46
CONTROL UNIT (X53-3930-10 B/6,D/6,E/6,F/6) Foil Side View
Ref.No.
Address
IC101
3F
D101
2E
CONTROL UNIT B/6
(Foil side)
IMN10
2SB798
UMC4
2SK1824
LC75824W
TC7SH08FU
BU4094BCFV
M62354GP
NJM2904V
TDA7053AT
TC7W04FU
CONTROL UNIT (X53-3930-10 A/6) Foil Side View
Ref.No.
Address
IC1
7J
IC2
11H
IC3
9M
IC4
12H
IC5
11H
CONTROL UNIT A/6
(Foil side)
Ref.No.
Address
IC6
11I
IC10
11I
Q5
9J
Q6
9J
Q7
9J
Ref.No.
Address
Q8
9J
Q14
8L
Q15
8J
D2
9J
D12
9H
Ref.No.
Address
D13
10H
D15
12N
D16
11H
D19
9H
D20
9H
Component side
Pattern 1
Pattern 2
Pattern 3
Pattern 4
Foil side