Kenwood TK-5810 Service Manual page 126

A B C D
TK-5810 BG /5810H
( ) (
1
CONTROL UNIT (X53-4400-10) Component side view (J79-0234-19)
2
R31
L2
C17
4 3
C19
IC4
6 1
D6
C33
D8
C39
3
C42
L4
+ C43
R707
4
C700
C701
C702
5
L701 L702
+ +
C709 C710
C705
HD6 HD4
C703
C711
C713
C712
6
R711 TP992
( )
R713
HD3
C718
R715
R714
R716 R717
XF R721
R719
R758
7
R725 R727
C722
C727
C729
FSDET
C731
8
IC706
4 3
5 1
9
R136
CN4 BATT
IF
C126
10
CN501
11
12
Ref. No. Address Ref. No. Address Ref. No. Address
IC4 2B IC700 4C
IC5 5R IC701 7C
IC100 8E IC703 4B
13
IC201 4I IC706 8B
IC400 3G IC708 5E
IC522 8R Q1 2R
14
E F G
BG
)
PC BOARD
R403
R412
R420
18 13
19 12
IC400 R421
R422
GND
24 7
1 6
R423
TXD3
R418
/FLDM
TP991
RXD2-GPS
GPS2 GPS1 RXD2
R833
R819 R805 Q206
5C GND
33GPS
R827
R817 R829 R824 R348
R781
R816 R815
R809
R814 R811 R777 R823
R776
R831 R775 R828
R773 R772
R797
R792 R795
R799
R796 R794
R822
+ C749
R774
+
C760
R825 R778
R826 R832
BER-DAT
BER-CLK
IF-DET
ASQ
C106
1 5
RXD1 BSEL USEL
IC100
3 4
VBUSY
IF
C112
PLAY
TXD1
EN
VRST
1 5
Q12
3 4
Ref. No. Address Ref. No. Address
Q2 2R Q507 9P D504 10L
Q3 4R Q508 9Q D505 10L
Q12 10H D1 3R D507 10K
Q13 10H D3 2R D510 10J
Q204 4H D6 3B
Q206 4H D8 3C
H I J K
GND
CN459
C471
F400
R346
Q204
R344 C202
C425
1 2
19 20
VGS ANI
TCONT
DE AI E BSFT E STON AINH
8C
BUSY
CN411 CN424
E
AKEY
5C
PTOA
AO EMG
C402 C404 C406
C401 C405
C403
1 5
R49 Q13
3 4
C628
D510 D507
L502
C640
C617 C644
C645
CN503
CN504
L M N O
TK-5810
PC BOARD
CONTROL UNIT (X53-4400-10) Component side view (J79-0234-19)
+
BLACK
1
IGN
HR1
HR2
OS2
OS1
ES2
ES1
9 RS1
SCRAMBLER
C407
C408
BC1 LOK E T/R PTT TXO RXEI
E BC2 BC3
8C PTOS E
AUXI/O 8C
ECHO
CN444
ATXI STXI
BC4
5C E
RXEO
E 5C AC
C627
C638
C643
D505 D504
P Q R S
BG /5810H BG
( ) (
Q2
C7
R8
R1 C11
F1
CN1
RED
C60
C59
E
1
2
+
C601
C598
C597
C596
+
16
Q507
G Q508 17
D
S
J79-0234-19
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
Foil side
)
1
2
3
4
5
6
7
8
9
10
11
12
13
14