TK-8160/8162
SCHEMATIC DIAGRAM
46
U
V
W
X
Y
X54-351 1/1
R27
1k
R21
0
C9
Q1
RN47A4
R8
10k
R29
39
R2
10
Q4
KRC102S
R17
39
R16
33
R28
39
R24
10k
R30
39
C27
C15
470p
R23
82
R3
1k
R22
180
R14
47k
R7
10k
C20
100p
CN1 E40-6005-05
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
R19
3.9k
R5
1k
C22
1000p
C23
1000p
R1
100
R18
39
R15
33
R25
10k
R9
56k
R6
10k
1
BL
2
BRI
3
NC
4
NC
5
NC
6
SEG0
7
SEG1
8
SEG2
9
SEG3
10
SEG4
11
SEG5
12
SEG6
13
SEG7
14
SEG8
15
SEG9
16
SEG10
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
NC
50
KMI3
51
KMI2
52
KMI1
53
NC
54
NC
55
NC
56
VDD
57
VDD1
58
VDD2
59
VSS
60
OSC
61
DO
62
CE
63
CL
64
DI
C10
C16
1u
C19
100p
C21
680p
J1
E08-0877-05
R26
1k
R4
1k
D21
MC2850
Q3
KRA225S
R20
0
L1
R31
39
C1
0.01u
HVC350B
C489
NO
C454
2p
3p
C458
L34-4754-05
NO
7p
L34-4754-05
6p
5p
5p
HVC376B
HVC355B
2p
5p
C453
HVC350B
2p
3p
4p
C446
HVC376B
2p
C445
L34-4757-05
L603
D351
5p
2p
2-70
3p
HVC350B
5p
D352
D354
2p
HVC350B
2p
D355
6p
5p
3p
HVC355B
C502
C459
3p
2-71
0-71
2-70
2-71
0-71
2-71
2-70
0-71
2-71
0-71
2-70
2-71
0-71
2-70
SEG20
TX
SEG2
RED LED
A
PTT
SEG7
BUSY
SEG15
SEG12
VOL
CH
COM1
SEG17
CH
SEG6
VOL
S
DO
SEG10
5C
MBL
MIC
SB
UP
MIC
KMI2
8C
GND
CM
SEG28
SEG8
BUSY
CM
DC CONTROLLER
KMO3
COM0
HOOK
COM3
SEG11
KMO2
SEG23
CE
KMI3
LCD
SEG3
UP
SEG5
DN
SEG1
KMI1
NC
GREEN LED
SURGE
ABSORPTION
<B
SEG24
ME
SEG30
C>
SB
SEG19
SEG26
DN
SEG0
SEG18
SEG16
SEG27
SEG4
SEG25
SEG29
HOOK
SEG22
KEY
BACKLIT SW
SEG9
SEG13
ME
DI
DISPLAY UNIT (X54-3510-10)
PTT
KMO1
GND
SEG21
SEG14
POWER
COM2
CL
TX
DC SW
BL
SEG27
SEG28
SEG29
SEG30
NC
NC
NC
COM3
COM2
COM1
COM0
KM01
KM02
KM03
NC
NC
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
D20
MC2850
C6
1000p
C7
1000p
1000p
100p
0.01u
C30
1000p
D22
B30-2151-05
TX/RX LED
2SC3928A
Q7
DC SW
2SC3928A
Q8
DC SW
C11
1000p
C12
1000p
C14
1000p
C13
1000p
C18
0.1u
C17
1u
C24
0.01u
C25
1000p
CP1
R90-0724-05
IC1
LC75854W
LCD CONTROLLER
D18
B30-2281-05
D9
B30-2281-05
D15
B30-2281-05
D12
B30-2281-05
D8
B30-2281-05
D11
B30-2281-05
D17
B30-2281-05
D14
B30-2281-05
D7
B30-2281-05
D13
B30-2281-05
D10
B30-2281-05
D16
B30-2281-05
LCD BACKLIT
D7-18
2SB1132(Q,R)
Q2
LCD BACKLIT SW
DIMMER
FUNCTION SW
R10
330
R11
330
D2
B30-2282-05
D6
B30-2282-05
D4
B30-2282-05
D1
B30-2282-05
D5
B30-2282-05
D3
B30-2282-05
KEY BACKLIT
D1-6
470-512MHz
400-430MHz
440-470MHz
400-430MHz
440-470MHz
470-512MHz
400-430MHz
470-512MHz
440-470MHz
400-430MHz
440-470MHz
470-512MHz
470-512MHz
440-470MHz
400-430MHz
X57-711X-XX
X57-711X-XX
X57-711X-XX
X57-711X-XX
X57-711X-XX
E
E3
X2
E
X2
E3
X2
E
E3
E
X2
E3
E
E3
X2
C542
10p
5p
100p
8p
100p
C390
NO
220p
C24
NO
220p
5p
4.5p
10n
L508
10n
47p
C392
C543
47p
22k
R825
4p
NO
NO
NO
NO
100p
C25
100p
NO
NO
C544
3p
10p
10p
TC442
6p
C393
22p
22p
7p
NO
22p
C26
22p
NO
100p
100p
10K
0.75p
2.5p
NO
C394
TH401
C545
NO
NO
NO
220p
C41
NO
NO
L604
L34-4754-05
L34-4754-05
L34-4757-05
E23-1262-05
E23-1262-05
CN504
NO
C546
NO
C42
3p
47p
NO
C395
47p
470p
NO
NO
NO
C547
22p
22p
1000p
C43
NO
NO
NO
0.68u20
C426
1u16
0.47u25
5p
1k
220p
R249
470p
1k
0.01u
1p
C110
5.6k
C601
NO
E23-1262-05
CN505
E23-1262-05
NO
15p
8p
C441
8p
1.8k
2p
18k
R305
1.8k
NO
C607
C111
2p
1.5p
0.01u
470p
E23-1262-05
E23-1262-05
CN506
NO
4.7k
R306
12k
8.2k
1p
C608
2p
5p
C112
0.01u
220p
470p
C442
12p
4p
7p
470p
C114
R312
33k
27k
1p
0.01u
33k
3p
0.01u
6p
C613
4p
7p
470p
7p
NO
0.01u
C113
C609
220k
R307
270k
270k
C616
47k
47k
1p
1p
R313
1.5p
150k
C617
9.1k
1p
0.01u
180k
0.01u
2p
2p
R359
220k
470p
C116
1.5p
1.5p
2p
C457
HVC376B
HVC355B
D353
HVC350B
HVC350B
HVC350B
HVC350B
HVC350B
Q502
RD00HVS1
NO
NO
390k
330n
R360
0.01u
0.01u
470n
L351
820k
C117
39K
470n
470p
22
100
150
470n
22p
470n
330n
C291
L352
22p
R361
NO
470k
390k
R362
C292
12.5n
5n
8n
470k
22p
L354
22p
NO
R369
100p
L355
C294
82
82
150
8n
12.5n
100p
12.5n
NO
18n
C295
47k
68k
R372
L356
18n
22n
47p
47p
68k
NO
12.5n
C296
12.5n
22p
5n
L358
36k
22k
15k
R373
22p
NO
L359
R375
8n
12.5n
1000p
4700p
4700p
C303
0
8n
NO
NO
C304
0
330p
R377
220p
120p
0
NO
270n
330
120p
220p
C305
270n
270
390p
220
4.7u
L441
R441
150
C360
9p
L442
8p
270
4.7u
220
470p
270n
R446
270n
C367
470p
L443
39n
47p
R463
0
470p
27n
56n
NO
NO
6p
270n
9p
R465
0
L444
10p
4.7u
C368
180n
0
NO
5p
1p
270n
0
0
L445
270n
C369
R503
100
0.75p
4.7u
270n
0.5p
0.5p
0.75p
C371
0
0
270n
R510
4.7u
L446
NO
270n
C372
15p
270n
15p
10p
47
4.7u
10
R515
10
L447
R518
8p
8p
L448
27n
C373
33n
22k
5p
47n
NO
NO
L449
8p
180n
C381
180n
6p
4.7u
22
R519
8p
NO
NO
270n
0.75p
0.5p
270n
R520
8.2k
L450
C383
4.7u
0.75p
NO
NO
1000p
6p
C384
NO
18n
6p
18n
C538
L460
NO
1000p
R522
9p
0
NO
NO
C388
C540
5.6
R525
1000p
NO
4p
5p
L503
3p
1000p
3.3n
NO
NO
NO
NO
270
NO
0.75p
C386
1p
220p
27n
0.5p
L461
R524
C539
820
220p
NO
NO
NO
47u6.3
47u6.3
C531
NO
C528
2p
NO
NO
9p
12p
C527
NO
C526
12p
9p
NO
47p
C523
68p
47p
C522
0.1u
NO
NO
470p
C521
NO
NO
C520
470p
NO
NO
NO
680p
NO
C503
C488
6p
10p
NO
2.5p
NO
C486
5p
C484
6p
6p
NO
C115
0.01u
0.01u
470p
C444
2p
3p
2p
L504
3.3n
6.8n
3.3n
R526
820
NO
NO
0.64V
T:3.71V
BUSY:3.71V
0.64V
T:3.74V
T:1.71V
0.64V
0.64V
5.01V
3.92V
7.84V