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A B C D E F G H I J



1 TK-7108 PC BOARD / PC
DISPLAY UNIT (X54-3460-20) Component side view (J72-0916-09)


2


UP


POWER D12
3
D4




DOWN D11
4




D7 D8 D9
5


J1



6
1 2 3

D2



7




DISPLAY UNIT (X54-3460-20) Foil side view (J72-0916-09)
8




9 HOOK ME GND MBL


CM MIC PTT SB




10 R11
C11




C17
R16
R10
R9
Q10




8




1
R17
R14




C25
IC1




C12 C9
16




11
9
Q9




R15




Q4




C13
CP4
R13

C8




CP3 C15
12




13



54
14
J K L M N O P Q R S


PC BOARD / PC TK-7108 1

DISPLAY UNIT (X54-3460-20) Component side view (J72-0916-09)
J72-0916-09
Ref. No. Address
D1 7K 2
D2 7G
MONI D3 3N
D5




D4 3D
D5 3K
3
D3 D6 4K
D7 5F
D8 5H
D6




D9 5J
PROG
D10 5L 4
D11 4H
D12 3G

D9 D10
5



Component side
Layer 1
Layer 2 6
3 4 Foil side
D1



7




DISPLAY UNIT (X54-3460-20) Foil side view (J72-0916-09)
8

Ref. No. Address
IC1 11J
Q4 11G
Q9 11B 9
Q10 11B
R3
R6 R5 D13 11L
R4 R1

R2
10
C10 R12
18 DI
C16




CL
R18




5C
1




SB
KMO2
D13




KMI4
IC1




KMO1
CN1




KMI3
R19




C27 KMI1
16




CM
KMI2 11
C18




HOOK
ME
R20




L1 POWER
C4




C14 MIC
PTT
1 GND
R8

C15
Component side 12
R7




Layer 1
Layer 2
Foil side

13


J72-0916-09
55
14
A B C D E F G H I J



1 TK-7108 PC BOARD / PC

TX-RX UNIT (X57-6913-01)
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
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
56
14
J K L M N O P Q R S


PC BOARD / PC TK-7108 1




TX-RX UNIT (X57-6913-01)
Component side view (J72-0917-09) 2




3




D607
C616



C611

C605
IC502 C615

C610 4
R601 C612




C608

C604
TH98




C98
C607




C606
R603 5




D608
3 4 D606
R602




C558
R533 R605




C617
R606




D609
R532




1 8

4 5
IC501
R527 C560
TEMP1




R528
PC
R531 R379
6
TH97




R526
C97
C389




C559
C546




C518
C545




R529
R530