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A B C D E F G H I J K L M N O P Q R S



1 TKR-750 PC BOARD PC BOARD TKR-750 1




FINAL UNIT (X45-3730-XX) -10 : K,E,C -11 : K2,C2 FINAL UNIT (X45-3730-XX) -10 : K,E,C -11 : K2,C2
2 Component side view (J72-0910-09) 2
Component side view (J72-0910-09)
CN8 GND CN6 MAIN DC
(BLACK) (RED)




C57
C91
ANT
3 + 3
C55
+




D7
L12

C46
C47 C77
C164
GND




L11
4 CN7 BACKUP 4
K1




F1
(ORANGE)




L8
C37
Back up battery




L7
Main DC
C29 C118




C163




C161
C74
+B1 GND +B2




C71
C72
L6
C49
5 CHARGE L10 5
G Q5 D




L9
C54
C162
L5 R40
G Q4 D




C117
R22
C142 C69 C70
R61




6 C22 6
Vg




L4
C32




R18




R23
C112




C31
C21 R43
D51




R24
R37 R62




C160
Vg C27
CN51




CN52




C19 VTH




D4
R16 R17 C140
7 7
R15




R19
R36

R14 C64




R38
C16




R32 PC




VR1




C92
R20

R21
R30




R27
D52




R29 FWD
CN4




R69
C96
C14


C99
R26 5 4 R35 TH1




R28
D2
8 IC1 8




C28
FAG 2 R50 R49 + 8 1
C3




R25
R41




R34
C42
+ FAB 1 R31 DET




R57
C15
L3
C13
C7 PDT
R6
C12




R1
C136




L15
C106 C2 8T
R9




R52
R7
C9




GND
C10
R8
R11




E 8




VYH 1
C137




9 E R48 D5 9
B
B
E




CN1




RSW
8T
PC
FAS
PDT
BAT




R63
+B1 +B2 C C143 R64 TX IN
R53 C68
Q2
R10

L2
R13
3


1




B
C11 C1 R45
CN5 Q3 CN3
REV
J72-0910-09 (B/2) J72-0910-09 (B/2)

10 10

Component side
Ref. No. Address Ref. No. Address Ref. No. Address Layer 1
IC1 8K Q5 5L D7 3J Layer 2
11 Q2 9H D2 8J D51 7B Layer 3 11
Q3 9F D4 7Q D52 8B Layer 4
Q4 6I D5 9Q Foil side



12 12




13 13




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A B C D E F G H I J K L M N O P Q R S



1 TKR-750 PC BOARD PC BOARD TKR-750 1




FINAL UNIT (X45-3730-XX) -10 : K,E,C -11 : K2,C2 FINAL UNIT (X45-3730-XX) -10 : K,E,C -11 : K2,C2
2 2
Foil side view (J72-0910-09) Foil side view (J72-0910-09)



3 3




C90
4 GND 4

Back up battery Main DC

+B2 GND +B1




R55
C87
5 5




D8
6 6




D9
R60
R59

4 3
IC2
6 1


7 R58
Q9 7



R56
C43
8 8




C39




C107


D6
C44
C35




D1
Q8
C98
C108
IC3
I
G GND
9 9
C86
C85
C84
C83
C82
C81
C80




O C109
+B2 +B1
+ C110


J72-0910-09 (A/2) J72-0910-09 (B/2)

10 10

Component side
Ref. No. Address Ref. No. Address Layer 1
IC2 7J D1 8L Layer 2
11 IC3 9O D6 8O Layer 3 11
Q8 8I D8 5O Layer 4
Q9 7O D9 6O Foil side



12 12




13 13




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