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11 - 1
SECTION 11
VOLTAGE DIAGRAM
*; Refer to “PARTS LIST.”
R510
47 k
R93
33 k
R514
100 k
+5V
C35
0.0022
R512
8.2 k
IC14 AK2346
9
10
11
12
24
23
22
21
AGNDIN
AGND
TXIN
TXINO
LIMLV
EXTLMIN
MOD
VSS
TCLK
TDATA
DI/O
RDF/FC
TEST
RXIN
RXINO
RXLPFO
RXAF
RXAFIN
EXPOUT
VDD
XIN
XOUT
DIR
SCLK
R513
47 k
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
R73 12 k
IC12
M62364FP
IC13
TC4W53FU
1
2
3
4
8
7
6
5
R74 390 k
C360 0.1
R301 68 k
R181
22 k
R182
22 k
R183
22 k
C223 0.1
IC19 LM2904PWR
R184
100 k
R185 470 k
IC19
LM2904PWR
R186 470
CDEC
Q40
UNR9213J
R213
4.7 k
IC6
LM2092PWR
MOD
VIN1
VOUT1
VOUT2
VIN2
VDD
LD
CLK
DI
VIN3
VOUT3
VOUT4
VIN4
C170
0.1
C172
0.022
0.047
R152
330 k
TONE
+5V
IC6
LM2092PWR
V+
GND
4
11
TONE
R151
47 k
R211
47 k
CTCSS/DTCS
R210
47 k
R209
47 k
R222
180 k
CENC0
R223
56 k
CENC1
R224
22 k
CENC2
14
BAL
DEVT
TONC
DUSE
R97
1 k
13
12
3
2
1
C225 470 P
7
5
6
C64 0.001
C308 22
R120
47 k
+5V
S1
EVQ–PUL 02K
@compC
EMER
C142 0.1
Q38
UNR9213J
R122
68 k
C136 100 P
R121 220 k
CP45
IC23
LM2904PWR
IC23
LM2904PWR
CP3
C336 470 P
R245 68 k
C337
1
R246
18 k
R315
TP76N00N–15F–10KA–2251
J4
BM02B–ASRS–TF
1
2
C324
100
AFOUT
SP
CLONE
J2
HSJ1456–01–220A
S27
EC10SP16–47
CP70
D28
RB706F–40
Q44
UNR9210J
R239
15 k
2
1
6
5
4
3
10
9 8 7 6
1 2 3 4 5
IC15
T
A7368F
C326 10
Q41
XP6501 AB
Q42 2SB1132 Q
VCC
AFON
AFONOP
POUT PWGND PREGND PHASE NF
NC
VCC
NC VIN
RIPPLE
R234 10
R289
100 k
R242 100 k
R240 22 k 8.2 k
C380
0.1
BEEP
BEEPOUT
TONE
C371
0.1
R241
100 k
220 k
C335
0.1
1
R244
39 k
8.2 k
2
3
1
Q43
UNR9112J
R515
1 k
J3
HSJ1122–010010
R237
10
C130
0.1
R119
47 k
C414
0.1
1
R523 1 k
R524 100 k
R273
3.3 k
X5
CR–765
3.6864 MHZ
R106 1M
CP4
R118
33 k
220 k
PIT
R114 82 k
R107
33 k
7
6
5
A
utoTX
+5V
MONI
MC1
SKB–2746 LPC
PTT SW
MDIR
MSCK
S5
SW–167
C177
0.1
R131 10 k
KEY
R130 3.3 k
R282 100 k
R357 390 k
C379 0.001
R235 470
C332 0.001
C333
ECST0JZ106R
R236 100 k
R233 100
CP2
R358 390 k
R283
100 k
C337 0.001
C331 0.001
C327 0.1
C328 0.001
R227 2.7 k
C376 0.001
C375 0.001
R231 150 k
D21
D
AN202U
C402 0.001
OPV1 OPV2 OPV3 OPT3 OPT2 OPT1 B
USY
C330 0.1
R229
1 k
C329 0.001
1
2
3
6
5
4
R228 3.3 k
R225 33
C325 10
C322 47 P
C323 0.047
C149 0.001
C160 0.001
C169 47 P
CP71
CLO
CLI
KR
T2
KR
T0
KR
T3
KR
T1
R226 10
C321 0.001
43
R243 330 k
C412 47 P
C168 0.001
EP11
C334 0.1
R238 470
C175 47 P
S2
SKHLLF
A010
C176
0.1
R123 33 k
C147 47 P
C171 0.001
AUTX
MRDF
MDIO
MTDT
MTCK
C34 0.001
C309
1
C403 0.001
EP5
C112 0.0012
C131 0.1
C95 180 P
C125
0.0022
0.0027
R117 1 M
C356
0.1
CP5
R275 33 k 220 k
AFOUT
C98 22 P
C90 22 P
SIGOUT
DISCIN
C310
1
R511 8.2 k
EP4
C46 47 P
C31
0.0015
C222 0.01
C221 0.039
C338
0.1
C224 4.7
C226 0.001
C315 0.1
C339 0.01
R214
47 k
C47 0.022
C314 820 P
C406
0.1
C312 0.012
R81
18 k [F43G]
100 k [F44G]
R247 470
C26 0.001
PMFM
BAL
SO
SCK
D
AST
MOD
R72 47 k
T2
T1
RL
V
A
TL
V
A
D6 MA2S077
DTMF•Enc
R219
68 k
39 k
R218
68 k
R217
68 k
IC6
LM2092PWR
5
6
7
R216
68 k
R215
68 k
IC6
LM2092PWR
8
10
9
X6
CR–774
12.288 MHZ
R262 12 k
CSFT
C348
22 P
R259
1 M
R258
10
R260 12 k
MD2
R263 100 k
RES
R321 100 k
R320 100 k
NOIS PTT A
UTX
PWRI PWR
O
AFON
R261 12 k
NOIS
C349 0.1
C63 0.001
CLI
(REMO)
C346 8 P
C347 15 P
C350 0.1
C351 0.1
C319 0.0022
C320 0.001
R521 100 k
C318 120 P
R220 10 k 22 k
C317 0.0033
C316 47 P
R147 100 k
R148 68 k
C180
0.1
R156
ERJ2GE–JPW
C240 0.001
R309 10 k
R264
4.7 k
+5V
VCC
C353
0.1
R265 4.7 k
C65 0.1
C359 0.1
C357 4.7
C409 0.001
R270 2.2 k
R269 100 k
R267 100 k
R266 100 k
R221 22 k
RSSI
RSSI
LVIN
KEY
KEY
CDEC
SDEC
BEEP
SENC
DAST
MRDF
MTDT
MTCK
MDIR
MSCK
MDIO
PMFM
BATV
C411
0.1
P3
R291
1 k
1
2
3
R353 1 k
R354 1 k
R355 1 k
R356 1 k
KS0
KS1
KS2
KS3
KS4
KS0
KS1
KS2
KS3
4
5
6
7
8
9
0
#
*
P0
P1
P2
UP
DOWN
S3
SW–167
S4
SW–167
S21
S22
S25
S26
S23
S24
S7
S9
S10
S11
S13
S14
S15
S17
S18
S19
IC10
24LC64T–I/SN
4
3
2
1
5
6
7
8
VSS
A2
A1
A0
SDA
SCL
WP
VCC
R292 100 k
R293 10 k
C354 0.1
R205 100 k
R204
100 k
R203
220 k
J5
AXN330C038
CP46
R288
4.7 k
+5V
VCC
MICMUTE
AFONOP
BEEPOUT
RXMUTE
DISCIN
AFOUT
REM
CCS
CIRQ
SO
SI
SCK
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CIRQ
SO
SI
SCK
AFOUT
DISCIN
PTTIN
PTTOUT
MICOUT
MICIN
CCS
MMUT
RMUT
VCC
+5V
CP62
CPV1
CPV2
CP68
CP69
RES
MD2
CPT2
CPT1
CP63
CP64
CP65
CP66
CP67
R323
10 k
OPT3
OPT1
OPT2
R352 1 k
R336 20 k
R337
20 k
PLST
REF
R325
10 k
R327
10 k
R329
10 k
R331
10 k
R333
10 k
R335
10 k
R338
20 k
R339
20 k
R340
20 k
R341
20 k
R342
20 k
R343
20 k
R344
20 k
IC8
S–80942CNMC–G9C
1
2
3
5
4
OUT
VDD
VSS
CD
NC
C352 0.027
C345
0.1
R257 100 k
R256
ER
TJ0EP473J
COM4
COM3
R300 100 k
C384 680 P
R295 47 k
C388
0.1
C387
0.1
C422 47
C386 0.1
LCD
DS3
FX–2721 LCD
R272 100
Q45
UNR9113J
C355 0.001
C151 0.001
IC22
HD64F2238BTF13
(EMPTY)
R350 1 k
IC20
LC75834W
DS1
LNJ310M6URA
DS2
LNJ310M6URA
C340 0.1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
SO
SI
SCK
CLO
CLI
CIRQ
R349
1 k
R351 1 k
S5C
T5C
R5C
TMUT
ULCK
KRT0
KRT1
KRT2
KRT3
KRO
KR1
KR2
KR3
KS0
KS1
KS2
KS3
KS4
B
USY
CCS
OPV1 OPV2 OPV3 RMUT MMUT
CENC0
CENC1 CENC2
COM2
COM1
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
COM2
COM1
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
36
35
34
33
32
31
30
29
28
27
26
25
P1/S1
P2/S2
P3/S3
P4/S4
P5/S5
P6/S6
P7/S7
P8/S8
S9
S10
S11
S12
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
1
2
3
4
5
6
7
8
9
10
11
12
S13 S14 S15 S16 S17
S18
S19
S20
S21
S22
S23
S24
S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24
13 14 15 16 17 18 19
20
21
22
23
24
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1
SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 COM1 COM2 COM3 COM4
1 2 3 4 5 6 7 8 9 10 11 12 13 14
S10 S9 S8 S7 S6 S5 S4 S3 S2 S1 COM4 COM3 COM2 COM1
P30/TXD0
P31/RXD0
P32/SCK0/SDA1
P33/SCK0/SCL1
P34/RXD1/SDA0
P35/SCK1/SCL0
P36
P77/TXD3
P76/RXD3
P75/TMO3/SCK3
P74/TMO2/MRES
P73/TMO1/CS7
P72/TMO0/CS6
P71/TMRI23
P70/TMRI01
PG0/IRQ6
PG1/CS3/IRQ7
PG2/CS2
PG3/CS1
PG4/CS0
PE0/D0
PE1/D1
PE2/D2
PE3/D3
PE4/D4
PF0/BREQ/IRQ2 PF1/BA
CK/B
UZZ
PF2/W
AIT
PF3/L
WR/ADTRG
PF4/HWR
PF5/RD PF6/AS
PF7 MD2 FWE
EXT
AL
VSS XT
AL
VCC
STBY
NMI RES
OSC1 OSC2
MD1 MD0
A
VCC
VREF
P40/AN0 P41/AN1
P42/AN2
P43/AN3
P44/AN4
P45/AN5
P46/AN6
P47/AN7
P96/AN0
P97/AN1
AVSS
P17/TIOCB2/TCLK
P16/TIOCA2/IRQ1
P15/TIOCB1/TCLK
P14/TIOCA1/IRQ1
P13/TIOCD0/TCLK
P12/TIOCC0/TCLK
P11/TIOCB0/A21
P10/TIOCA0/A20
PA3/A19/SCK2
PA2/A18/RXD2
PA1/A17/TXD2
PA0/A16
PB7/A15/TIOCB5
PB6/A14/TIOCA5
PB5/A13/TIOCB4
PB4/A12/TIOCA4
PE5/D5 PE6/D6 PE7/D7 PD0/D8 PD1/D9 PD2/D10 PD3/D11 PD4/D12 PD5/D13 PD6/D14 PD7/D15 CVCC PC0/A0 VSS PC1/A1 PC2/A2 PC3/A3 PC4/A4 PC5/A5 PC6/A6 PC7/A7 PB0/A8/TIOCA3 PB1/A9/TIOCB3 PB2/A10/TIOCC3 PB3/A11/TIOCD3
VIN8
VOUT8
VOUT7
VIN7
GND
RESET
VDAREF
DO
VIN6
VOUT6
VOUT5
VIN5
1
2
3
4
5
6
7
8
20
19
18
17
16
15
14
13
MICOUT
MICIN
PTTIN
PTTOUT
DI CL CE
INH OSC VSS
VLCD2 VLCD1
VLCD
VDD
COM4 COM3
48 47 46 45 44 43 42 41 40 39 38 37
GND
SP1
+5V
+5V
R509
4.7 k
IC6
LM2092PWR
C174 180 P
R154 120 k
1
2
3
R508 4.7 k
R157 10 k
SIGOUT
+5V
+5V
+5V
AFONOP
BEEPOUT
Q502
2SK3019
D23
1SS400
R519
100 k
[F44G]
R520
100 k
C421 47
D
SQLC
B
A
+5V
E
VCC
C
C2
C1
8
4
2
1
NOTES :
Contorol line
Voltage line
TX line
RX line
F43 A3format.indd 12-13
2007/04/23 13:49:53