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A B C D E F G H I J
1 TK-7100 PC BOARD
DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)
2
LCD
VOL UP
3 D28 D31 D19 D20 D21
POWER
D3
D29 D30 D23 D24 D25
VOL DN
4
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
5
J1
6
MON SCN
D5
7
DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)
8
9 HOOK ME GND MBL
CM MIC PTT SB
10 R37
R34
C6
R26
24 13
25 12
D27
C31
C25 C22
Q6
11 R36 IC2
C24 C23 Q9
Q10
B
R39
R33 C
36 1
E 37 48
R38
D18
Q11
43
51
CP1
12 R40 C30 R23
C19
R11
R25
R21
C15 C16 R22 D
C18
R24
13
36
14
J K L M N O P Q R S
PC BOARD TK-7100 1
DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)
J72-0885-09 2
Ref. No. Address Ref. No. Address
D2 3N D23 4H
D3 3C D24 4I
CH UP D4 7K D25 4J
D5 7G D26 4K 3
D21 D22
D19 3H D28 3F
D2
D20 3I D29 4F
D21 3J D30 4G
D25 D26 D22 3K D31 3G
CH DN
4
COM3
COM2
COM1
COM0
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
5
6
Component side
D4 Layer 1
Layer 2
Foil side 7
DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)
8
Ref. No. Address Ref. No. Address
IC2 11I Q11 12E
Q6 11C D17 12J
Q9 11F D18 12D 9
Q10 11C D27 11B
R6
R5
R7
R8
10
1 DI
CL
R4
CE
5C
SB
KMO2
KMI4
KMO1
CN1
KMI3
C32
KMI1
C31
C33
CM
R9
KMI2
HOOK 11
ME
POWER
C4
MIC
PTT
18 GND
CP1
L1 12
C28
C27
R10
D17
R24
Component side
Layer 1
Layer 2 13
J72-0885-09 Foil side
37
14
A B C D E F G H I J
1 TK-7100 PC BOARD
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
2 Component side view (J72-0917-09)
J1
EXT. SP
3
E SP
CN5
D32
4
C33
C29
C28
C37
C36
E
C27
C26
Q31 C C38
R32
5 1 2
Q32
D
B
G
S
E +B
Q61
R31
C35
R61
6 1 C61
D61
R62
R272
C281
D251
R82 C83 C272
Q255
7 R274
C82
5M
C514
C277 R280
C271 R275
R273 Q1
TEMP2 CN3
S
IC252 CNVSS D
G
EMGMIC
R101
RXAFO
TXAFO
R271
RXAFI
DATAI
TXAFI
DETO
ALTI
1 IGN
11 8C
5C
C276
R279
POWER R74 C270 +
8 R270
C278
Q254 RESET R81 C13
SB 1 C72 R267
NC C23 R223
C17
D4
C15
R276 C273
R73
R107
Q71
R75
C14
C275
D5
E C16 R202
R277
DETO2
C18
Q202
R108
R105
R151 C269 R72
G
S
R278
D
C19
C20
FNC1 R106 TXD R222
C78 C77
R269
R152
R71
D7
C151
FNC2
CN2
R78
R249
10 R76
C268
9
D6
C274 FNC3 RXD C152
R112
R77
C250
C103 FNC4
C267
R114 R115
R250
FNC5
D401
Q252
D8
R116
S
D
D
G
S
R402
R403
FNC6 R268
R401
G
R124
C44 +
C417
D1
Q253 C403
R113
FNC7 R118 R422 CV
R414
R120
C48
FNC8 12 D9 11
R36
D3
R117
R35 C425 + C416
Q402
C51 + Q36 R421 C402
10 R37
R410 R411
R119
G IC33
C401
R420
R419
C50 C52 C424 +
R122
R1
Q35 C
B
E
O
D10
I
D2 R418 D402
D11 +
PTT 17
Q403 20
DI 1
C423
C49
CE
SB
KMI4
KMI3
CM
HOOK
POWER
C10 C422
R3
R412
R413
L201 R5
KMO2
KMO1
KMI1
KMI2
R2
MIC
11 C45 +
2 CL
5C
E
E
R201
18
CN1
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
12 IC33 10B IC502 4K Q201 8P Q354 7Q D6 9F D201 8P D607 4P
IC161 8O Q1 7G Q202 9J Q402 10I D7 9F D202 7P D608 5R
IC201 8R Q31 5B Q252 9G Q403 10I D8 9F D251 7E D609 6S
IC202 8R Q32 5D Q253 10G D1 10D D9 10F D302 10P
IC203 10R Q35 10C Q254 8D D2 10F D10 10F D303 9Q
13 IC252 8B Q36 10C Q255 7D D3 10G D11 10F D401 10J
IC401 10J Q61 6D Q302 11L D4 8F D32 4D D402 10J
IC501 6R Q71 8G Q351 10O D5 8F D61 6D D606 5P
38
14
J K L M N O P Q R S
PC BOARD TK-7100 1
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
Component side view (J72-0917-09) 2
3
D607
C616
C611
C605
IC502 C615
C610 4
R601 C612
C608
C604
TH98
C9