2.0
REV
2 OF 2
SHEET
APPROVED
CHECKED
CHECKED
DRAWN
TITLE :
11.05.26
LCD Icon
11.05.26
LCD Icon
11.05.26
LCD Icon
11.06.04
Power
Power
11.06.04
Power
11.06.04
Power
11.06.04
Power
11.06.04
Control Body
Remote Body
R Back Light
L Back Light
TACT Back Light
VOL Back Light
TCB-R2000 REMOTE BODY
FreeTelecom
S.H.KWON
2011.11.16.
15K->10K
15K->10K
18K->10K
Add
Add
Add
Add
Add
47K Del
R
DW
MUTE
COMP
TX
FM
LOW
RX
AM
0.5
1
2
3
4
1
3
5
9
30
SIG
PWR
SQL
CTCSCR EXTAMG
DSS AUX
BAND
S-MTR
M
SCAN EMG TAG
VOX
RED
GREEN
WHITE
SQ.V2
SQ.V1
PWR_CTRL
CPU_WRITER
CPU_WRITER1
[5.0V]
LCD_PWR_CTRL
V0
V1
V2
V3
V4
VOUT
GND
VDD
SDI
SCL
A0
RESB
CS1B
VPP
RST
SCLK
SD
SS
V1.
V2.
VLCD.
R_TX_D
R_RX_D
SW501
TP90N17AE20 15SK
2
4
3
5
J504
SKJS-2511SH
PROG
R523 1K
SW504
DW/BAND
SW503
ATT/P1
SW506
SC/S.MEM
SW508
CH/DN
SW507
CH/UP
1
A0
2
A1
3
A2
4
VSS
5 SDA
6 SCL
7 DC
8
VCC
IC501
AT24C16N
R547
47K
C541
10/16
R548
47K
X501
16.0MHz
C544
27P
C545
27P
SW556
MENU/AMG
R551
47K
R552
0
R553
47K
R554
0
1
2
3
4
5
6
J551
6PIN
Q511
KTA1505
Q512
KRC101S
R516 1K
R517
1K
1
2
3
4
5
6
7
8
9
10
CON501
10PIN
D503
D502
D501
D506
D505
D504
R503
1K
R504
1K
R502
1K
R501
1K
R508
1K
R509
1K
R507
1K
R506
1K
R513
470
R514
1K
R512
470
R511
470
D513
D512
D511
D516
D515
D514
D523
D522
D521
D526
D525
D524
D533
D532
D531
D536
D535
D534
DZ501
Z02W3.0V
Q504
KTA1505
R515
2.2K
Q505
KRC101S
Q501
KRC101S
Q502
KRC101S
Q503
KRC101S
1
2
VREF
3
CPU_WR
4
5
6
/RESET/CPU_WR
7
XTAL1
8
VSS
9
XTAL2
10
VCC
11
12
13
14
15
MODE
16
ROTARY_A
17
ROTARY_B
18
POWER
19
P1/M1
20
P2/M2
21
AM/FM/9/19
22
SCAN/DW
23
CH_UP
24
CH_DN
25
26
27
28
29
30
31
32
33
TXD 34
RXD 35
DSS_IN 36
SQUELCH 37
PWR_CTRL 38
LED_WHITE 39
LED_RED 40
LED_GRN 41
EEPROM_DATA
42
EEPROM_CLOCK 43
L_DATA 44
L_CLK 45
L_A0 46
L_CS1B 47
RESB 48
SS
49
SDI
50
SCLK
51
RST
52
LCD_PWR_CTRL
53
54
55
56
57
58
59
60
61
DSS_DET
62
PROG_RXD
63
PROG_TXD
64
DIM_CTRL
IC500
R5F2L36C
SW502
POWER
R543
N/C
R544
N/C
R545
N/C
SW505
AM.FM/9.19
R531
N/C
R532
N/C
R533
N/C
R534
N/C
R535
N/C
R536
N/C
R537
N/C
R542
N/C
C543
105P
R541
10K
D541
KDS114
R546
10
1
2
3
4
CON502
6PIN/WRITER
C542
105P
R524 220
C549
10/16
C547
1/16
C546
105P
C548
103P
C511
105P
VR501
10KB
SQ VOL
SW554
CH DN
SW555
PTT
SW553
CH UP
SW552
BL COLOR
SW551
SPK_MUTE
C540
104P
C561
4.7/16
C562
4.7/16
C563
4.7/16
C564
4.7/16
C565
4.7/16
R562
22K
R561
100K
C567
10/16
C566
103P
R564
22K
R563
10K
R565
10K
R566
22K
R568
22K
R567
10K
R569
10K
1
CONT
2
GND
3
NOISE
4
OUT
5
IN
IC502
TAR5S50
C551
103P
R525
N/C
1
CONT
2
GND
3
NOISE
4
OUT
5
IN
IC503
TAR5S30
C570
10/16
C569
103P
R559
100
C572
103P
Q506
KRA101S
R550
2.2K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
LCD501
2000LCD
R580
10
R557
10K
R558
22K
R540
4.7K
R581
10K
R582
10K
R583 10K
DZ511
9.1V
C581
105P
C582
103P
C583
105P
C584
10/16
R556
10K
R584
10K
R585
10K
R586
10K
R587
10K
R591
18K
R592
18K
R593
18K
R594
18K
C580
104P
C577
103P
C578
103P
R560
220
1
1A
2
3Y
3
2A
4
GND
5
2Y
6
3A
7
1Y
8
VCC
IC504
KIC7W04FK
1
1A
2
3Y
3
2A
4
GND
5
2Y
6
3A
7
1Y
8
VCC
IC505
KIC7W04FK
D500
KDS184
R500
N/C
1
OUT
2
G
3 IN
IC803
N/C
R539
N/C
C539
N/C
R528
47K
R526
82K
R527
47K
D520
KDS184
R529
47K
Содержание TCB-R2000
Страница 1: ...TCB R2000 4W MOBILE CB TRANSCEIVER www ttikorea co kr Service Manual Downloaded from www cbradio nl...
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