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TK-3180 SCHEMATIC DIAGRAM
36
7
6
5
4
3
2
1
A B C D E
X57-694 1/8
R414
10k
C406
470p
D400
B30-2278-05
D406
MA2S111
R422
4.7k
C739
47p
R405
100k
CP400
47k*2
C405
470p
F400
WR
C743
47p
A[10]
C751 47p
2SJ347
Q405
C749 47p
C418
1000p
C414
470p
L501
C446
470p
C445
47p
R406
220k
R403
560
RD
C500
22u6.3
C437
100p
R427
47k
D403
1SS301
C744
47p
D408
MA2S111
C435
0.22u
C420
0.1u
R411
470k(D)
ME
Q400
UMG9N
C407
470p
R408
470k
2SA1955(A)
Q403
C413
470p
R400
0
C419
1u
R410
10k
C404
470p
C447
4700p
R771
1k
Q404
DTC144EE
R409
470k
C432
10u10
2SK1830
Q407
C427
1u
C741
47p
D402
1SR154-400
R425
47k
1
VIN
2
VSS
3
CE
4
NC
5
VoUT
C421
0.22u
R419
1M
R412
470k(D)
C416
1000p
C443
1u
CP401
47k*2
C503
1u
R407
680k
R777
10
2SK1830
Q402
1
2
3
4
5
6
7
8
9
10
R430
10k
1
2
3
4
VIN
VoUT
5
CN500
E40-6413-05
C742
47p
C409
470p
C433
470p
R404
10k
C426
100p
R402
820
C442
0.22u
C429
1u
C431
470p
C748
47p
2SJ347
Q409
1
2
3
4
VIN
VoUT
5
R417
680k
C441
1u
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
A3
18
A2
19
A1
20
A0
21
Io0
22
Io1
23
Io2
24
GND
25
Io3
26
Io4
27
Io5
28
Io6
29
Io7
30
CE
31
A10
32
oE
2SA1955(A)
Q406
C745
47p
C411
470p
C740
47p
C428
470p
1
VIN
2
VSS
3
CE
4
5
C747 47p
L500
SSM3K15TE
Q401
C436
0.01u
D405
RB521S-30
IC400
XC61CC5602NR
1
2
4
VSS
3
NC
C425
1u
C410
470p
C746
47p
R415
15k
R421
1k
R418
470k
1
IN+
2
VSS
3
IN-
4
oUT
5
VDD
C422
1u
C415
4.7u
C401
470p
R423
10k
C750 47p
D404
MA2S111
R416
0
C502
22u6.3
R782
0
R426
47k
C434
100p
L400
CSO
C402
470p
R424
10k
C408 470p
IC405
S-80942CNNBG9C
1
VSS
2
VDD
4
oUT
3
CD
C412
470p
C423
10u10
EN1
EN2
EN4
EN3
5A
SB2
DGND
DGND
+B
LR
EN3
BATT
EN1
VR/SW:R31-0617-05
5M
5M
BATT
EN4
5CNS
SB1
5T
EN2
5R
LG
CH_SW:S60-0415-05
VOL
DET
5A
5C
SAVE
CPU_VCC
S_DET
CPU_DGND
KI1
LEDR
SPSTB
SBC
5R
MIC
VOL
B
DT
LEDG
CLK
5CNS
KI2
VOLTA GE DETECTOR / INT
VOLTA GE REGULATOR / 5V
VOLTA GE REGULATOR / 5V
5T CONTROL
VOLTA GE DETECTOR / RESET
VOLTA GE REGULATOR / 5V
LED SW /
GREEN or RED
LED
RED & GREEN
POWER SW
SBC SW
SB2 SW
5R SW
5R SW
5T SW
5M SW
5M SW
POWER SW
CONTROL
5M CONTROL
D406
SAVE SW
REVERSE
PROTECTION
5M PROTECTOR
5T CONTROL
IC400
INT
BATT_LEVEL
TX-RX UNIT(X57-6940-XX)
A[0]
D[1]
A[2]
D[4]
D[6]
D[2]
D[5]
A[3]
A[1]
D[0]
D[3]
D[7]
A11
A9
A8
A13
A14
A17
WE
VCC
A18
A16
A15
A12
A7
A6
A5
A4
A[12]
A[8]
A[6]
A[15]
A[9]
A[11]
A[5]
A[14]
A[17]
A[16]
A[7]
A[4]
A[18]
A[13]
IC500
AT29C040A-90TI
FLASH MEMORY
TO DISPLAY UNIT CN509
KI1
SB2
MIC
DGND
ME
LCDRS
DATA
LCDRST
AGND
SPSTB
5M
KI2
CLK
PTT
LCDCS
CN400
E40-5823-05
IC406
TK11250CUCB
NP
GND
CoNT
BATT
LEVEL
CONTROL
D404
NC
VoUT
2SA1955(A)
Q408
VOLTA GE REGULATOR / 5V
IC402
XC6204B502MR
NP
GND
CoNT
IC401
TK11250CUCB
IC404
TC75S51FE
IC403
XC6204B502MR
5M_CHARG
CLK
SBC
LEDG
LEDR
MIC
KI1
5TC
5R
SPSTB
B
VOL
5CNS
DT
KI2
LCDRS
PTT
BATT_LEVEL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
5C
5T
INT
PSW
5RC
RESET
5M
VoUT
VIN
7.5V
R:7.47V
T:7.43V
R:6.78V
T:6.76V
R:0V
T:0.21V
R:4.79V
T:5.15V
R:4.98V
T:5.16V
R:4.43V
T:5.09V
R:0V
T:0.20V
R:4.76V
T:0.20V
R:5.04V
T:5.20V
R:0V
T:5.14V
R:0V
T:5.12V
R:4.98V
T:0.20V
R:4.97V
T:5.09V
R:4.96V
T:0.20V
R:5.00V
T:4.41V
R:3.66V
T:3.72V
R:6.37V
T:0.2V
R:0.1V
T:6.21V
R:7.48V
T:7.44V
R:7.49V
T:7.45V
R:5.02V
T:5.19V
R:4.99V
T:5.16V
R:0V
T:0.2V
R:4.30V
T:4.47V
R:4.47V
T:4.59V
R:4.81V
T:4.91V
R:0V
T:0.2V
R:4.99V
T:5.14V
Note : The components marked with a dot (
•
) are parts of layer 1.