Icom IC-R30 Service Manual page 55

• MAIN UNIT (5/5)
FI1000
1 4
J1000
5
11 5 2 3
4
10 4
3 DLP11SN121SL2
3
2
9 2
1
8 1
USB
TPCF8107
Q1001
33k R1001
R1000 33k
IC1000
C1000
1 5
CD VDD
0.001 2
VSS
3 4
MR VOUT
Q1014
NJU7704F3 RUE002N02
C1004
0.001
MP1000
-
1 2
T
3 4
D
5 6
+
7 8
BATTERY
3.6 V
XC6209F502MR
4
5
D1009 LRB520G
R1053
D1010 LRB520G
0
IC1012
R1052
1 5
VIN VOUT
2
GND 680k
3 4
CTRL NC
NJU7775F04
R1004
470k
3.6 V
L554
LQM2MPN2R2NG0L
IC1014
1 10
L1 L2 LQM2MPN2R2NG0L
2 9
VIN VOUT
3 8 L555
EN FB
R1088
4 7
PS/SYNC GND
5 6 330k
PG VAUX
C1057
TPS63060
0.0047
IC1015
1 5
VIN VOUT
2
VSS 5.0 V
3 4
CE NC
XC6209F502MR
R1065 0
47k
R1125
LDTC144EE
Q1015
LDTC144EE
CHARGING
R1071
3.3k Q1011 R1070
LDTC144EE
Q1012 0
RUE002N02
3.6 V R1059 3.3k
R1068
C1044 10
0
IC1013
BQ24079RGT
IN VSS
13 8
TMR PGOOD
14 7
R1061 SYSOFF EN1
R1064
15 6
ISET EN2
16 5 Q1008
0
1.5k
LDTC144EE
17
R1058 C1045
10
10k
R1073
NC CE
3
VSS
2 0
VOUT VIN
1
IC1016
IC1004
STSTB 1
STR
2
D
CK 3
CLK
4
Q1
DA2STB 5
Q2
DA1STB 6
Q3
7
Q4
BAT_DATA
8
GND
CHG_DET
MC74HC4094ADTR2G
MMZ1005Y102CT
EP1004
R2A20169SA
IC1002
Vcc
1 14 11
1G VCC Ao11
C1014
2 13 12
1A 4G Ao12
0.1
3 12 13
1Y 4A Do
11 14
4
2G 4Y LD
10 15
DATA 5
2A 3G CLK
6 9 16
2Y 3A DI
7 8 17
GND 3Y Ao1
18
Ao2
TC74VHCT125AFK 19
GND
CK 20
PCON2
IC1006
D/A CONVERTER 2
R1118 C1102
3.3k
5.5 V
R1035
7
CSN
CK 8
SCLK
DATA 9
SDATA
AK2330P7
10
DVDD
IC1005
11
100
VSS
12
AVDD
D/A CONVERTER 1
USB_D-
USB_D+
USB_VBUS
3VS
IC1007
1 16
STR V+
I_LIM DATA 2 15 IOEN
D OE
3 14
CK BSHIFT
CLK Q5
4 13
BREFSW
Q1013 Q1 Q6
BVHFC 5 12 BVCOL
Q2 Q7
B200MC 6 11 BUHFC
Q3 Q8
BVCOH 7 10
Q4 Q'S
8 9
GND QS C1028
MC74HC4094ADTR2G
0.1
IC1008
1 16
STR V+
2 15
D OE
3 14 GLO1
CLK Q5
NBC 4 13 AVCOC
Q1 Q6
GLO2 5 12 ARFC
Q2 Q7
6 11
GLO3 BRFC
Q3 Q8
7 10
SSBC
Q4 Q'S
8 9
GND QS
MC74HC4094ADTR2G
C1029
IC1009
1 16 0.1
STR V+
2 15
D OE
3 14
AREFSW
CLK Q5
800MC 4 13 WFMC
Q1 Q6
CHG_L 600MC 5 12 AUHFC
Q2 Q7
1GC 6 11 BVCOSHIFT
Q3 Q8
IFRES 7 10
Q4 Q'S
8 9
GND QS C1030
MC74HC4094ADTR2G
0.1
IC1010
1 16
STR V+
2 15
D OE
3 14 B3C
CLK Q5
A200MC 4 13 B2C
Q1 Q6
AVHFC 5 12 B1C
Q2 Q7
6 11
BCC
Q3 Q8
7 10
A50MC IO2DATA
Q4 Q'S
8 9
C1027 GND QS C1031
16
V+
15 MC74HC4094ADTR2G
OE 0.1 0.1
14 VOLSTB
Q5
13 GPLLSTB
R1049
Q6
12 IO2STB AFIOSTB
Q7
11 APLLSTB
Q8 0
10
Q'S
9
QS
BIFSTB
AIFSTB
BREFC
AREFC
VrefU
10 EARSW
Ao10
9 ANTSW
Ao9
8 BATTC
Ao8
7
AATTC
Ao7
6
ATTC
Ao6
5
Ao5
4 BBPF2
Ao4
3 BBPF1
Ao3
2
VrefL
1
WTUNE
BFM_DET
0.001
BNSQL
ANSQL
C1101 C1100 AFM_DET
0.001
0.1
R1117
3.3k
25
24 BAMC BAMC
VOUT7
23 BANLC
VOUT6
22
VIN6
21
VIN5
20
AAMC
VOUT5
PCON2
19 AANLC
VOUT4
5.35V
BAGCC
AAGCC
Explanatory notes
RX Line
Voltage Line
9-9
VCC
GVCO3A
GVCO3A
3VS
3VS
BPLL3 PLL3
BPLL3
APLL3 2VCO3
APLL3
GVCO3 GVCO3
MAIN UNIT GVCO3
2VCO3 GVCO3A
(3/5) 2VCO3
PLL3
PLL3
BAM_DET
BAM_DET
AAM_DET
AAM_DET
WFM_DET 5.35V
WFM_DET
BRF3
MAIN UNIT BRF3
ARF3
(2/5) ARF3
BAM_DET
A_DAFIN
B_DAFIN
BCC
BCC
B1C AFM_DET
B1C
B2C BFM_DET
B2C
B3C
B3C
A50MC WFM_DET
A50MC
AAM_DET
AVHFC ARF3
AVHFC
A200MC BRF3
A200MC
AUHFC
AUHFC
1GC
1GC
600MC APLL3
600MC
800MC BPLL3
800MC
BRFC BAMC
MAIN UNIT
BRFC
(2/5) ARFC 3VS
ARFC
BSHIFT
IOEN
BSHIFT
BUHFC
IO2DATA
BUHFC
B200MC CK
B200MC
BVHFC DATA
BVHFC
EARSW AFIOSTB
EARSW
ANTSW VOLSTB
ANTSW
PCON2
ATTC CLONE
ATTC
BEEP
BBPF2 A_DAFOUT
BBPF2
BBPF1 BTAF
BBPF1
BIFSTB
BIFSTB
APLLSTB
APLLSTB
GPLLSTB
GPLLSTB
AIFSTB
AIFSTB
BVCOSHIFT
BVCOSHIFT
WFMC
WFMC
AREFSW
AREFSW
IFRES
IFRES
AVCOC
AVCOC
GLO1
GLO1
SSBC
SSBC
GLO3
GLO3
GLO2
GLO2
NBC
NBC
BREFSW
BREFSW
BVCOL
BVCOL
BVCOH
BVCOH
BREFC
BREFC
AREFC
AREFC
BATTC
BATTC
AATTC
AATTC
WTUNE
WTUNE
AD_DI
AD_SCK
AAD_CS
BAD_CS
MAIN UNIT
A_NOISE
(3/5)
B_NOISE
BAMC
BAMC
BANLC
BANLC
AAMC BEEP
AAMC
AANLC
AANLC
BAGCC
BAGCC
AAGCC
AAGCC
BNSQL CLONE
BNSQL
ANSQL PCON2
ANSQL
WFM_DET
A_DAFOUT
BTAF
AFM_DET
AFM_DET
BFM_DET
BFM_DET
A_DAFIN
B_DAFIN
5VS
5VS
B_RSSI
B_RSSI
B_UNLK33
B_UNLK33
UNLK2
UNLK2
A_UNLK33
A_UNLK33
DATA
DATA
CK
CK
UPDN
SQL
PWR
SSB_RSSI
MAIN UNIT SSB_RSSI
A_RSSI
A_RSSI
(3/5)
[POWER] [DOWN] [UP] [SQL]
* Refer to the PARTS LIST for the value and name of component.
1 J1003
2
BLM15GA750SN1D
3
EP1015
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21 AF UNIT
22 (1/2)
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
SPEAKER
J1001
SP+
1
SP-
2
AD_DI
AD_SCK
AAD_CS
BAD_CS
A_NOISE
B_NOISE
VCC
1 2
3 4
5 6
7 8
9 10
11 12
IOEN
13 14
STEN
15 16
STSTB
17 18
19 20
BAT
21 22
CHG_L
23 24
I_LIM
25 26
CHG_DET
27 28
29 30
31 32
33 34
35 36
37 38
39 40
USB_VBUS
41 42
USB_D-
43 44
USB_D+
45 46
47 48
49 50
J1002
LOGIC/-1 UNIT
(2/4)