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IC-R3
Brochure & Specs
4 pgs742.89 Kb0
detailed description of the device
9 pgs87.59 Kb0
Schematics
5 pgs341.19 Kb0
Service Manual
61 pgs2.61 Mb0
Service Manual
8 pgs160.09 Kb0
User guide
60 pgs7.76 Mb0
User guide [IT]
86 pgs5.18 Mb0
User Manual
64 pgs996.75 Kb0
User Manual
3 pgs2.47 Mb0
User Manual [de]
4 pgs879.59 Kb0

Icom IC-R3 Schematics

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2
IC-R3 CIRCUIT DIAGRAM
VCO UNIT
C158
0.001
R124 120
C156
0.001
C166
0.001
C16210R129
47
C180
0.001
C182
0.001
L62 ACB1608M-600
D62 1SV286
L63 17 nH
C165
1.5 P
L64 14 nH
LV1
L917
0.1 µH
C955 470 P
C957 470 P
R941
4.7 k
R943 47
C956 47
L918
6.8 nH
C971 470 P
L920
6.8 nH
C972 1 P
C974
1.5 P
C973 7 P
C975 18 P
C976
2.5 P
L923
5.6 nH
Q863 2SC5195
R947 150 k
R946 100
R948 150 k
R949 100
C958 5 P
SHIFT
Q21 DTC144EE
C136
0.1
R52
3.9 k
R952 15
CONLO
C983 470 P
L925
6.8 nH
L924
6.8 nH
CONV
Q864 2SC5195
R950 150 k
R951 100
C982 5 P
C984 2 P
R188 1 k
R123 47 k
R104
4.7 k
R160
2.7 k
C178
0.001
C164
0.001
C163
0.001
C161
0.001
D61 MA2S077
Q22 2SC5006
R51 220
R162
8.2 k
R163 220
C183
1.5 P
C173
0.001
C160
0.001
Q23 2SC5006
R196 22
1stLO
C256
0.001
C257
0.001
R197 220
C258
0.001
R125
8.2 k
R198 100 k
R127 15
R128 15
L65 22 nH
C157 8 P
1
2
3
5
6
IC4 UPC2746T
R126 680
1 2 3 4 5 6 7 8 9
J2
1 2 3 4 5 6 7 8 9
J1
To RF unitTo RF unit
SHIFT
R38 100
C137
0.001
R50 22 k
REF FSET VP
LV1
Q25 2SC5231
+3V PSTB
PDA R3V
CONV
PCK 2ndLO
CONLO
C131 1
R39 100 k
C139 15P
LV3
X1 CR-674
D41 HVU350
C138 10 P
C237
0.001
R195 56
R48
5.6 k
Q32 2SC4117 GR
123456789
10
201918171615141312
11
IC3 µPD3140GS
C129
0.01
C133
0.22
C134
0.22
C130 1
Q31 2SK880 Y
R44 390
C128
0.047
R972 220
C135
0.001
R87 10 k
R47
8.2 k
R49
5.6 k
C100 33 P
EP100
MMZ 1U
EP101
MMZ 1U
R46 390
+3V
LV3
C981 2 P
Q862 2SC5195
C978 1 P
C979
3.5 P
L921
6.8 nH
L922
5.6 nH
C977
1.5 P
R945 180
C968 18 P
L919 22 nH
C959 7 P
C967 6 P
C960
1.5 P
Q861 2SC5006
C965
0.001
R940 1 k
D913 1SV305
C969
0.01
R944
4.7 k
C964 10 P
PSTB
R42 100
R41 100
C121 47 P
C122 47 P
PDA
PCK
R43 100
C123 47 P
Q871 2SC4117 GR
Q33 2SC4617 S
C991 1
C127 1
R971 10 k
R970
5.6 k
R45
5.6 k
C125
0.01
C145
0.001
R88 100 k
D42 MA2S111
C126
0.047
Q870 2SK880 Y
C124
0.001
R89 56
R40 100 k
C140
0.01
FSET
VP
R69 22 k
2ndLO
C132
0.1
R90 1 k
R922 47
C250 8 P
C252 8 P
C81
0.001
C251 4 P
Q853 2SC5231 C8
C249
0.001
L68 100 µH
L69 22 nH
C154 39 P
R923 100 k
C254 4 P
R121 330
C79
0.001
D201 MA2S111
D202 1SV286
R119
4.7 k
R921 120
R120
4.7 k
C255
0.001
6 5 4
2 3
1
Q34 UPA804T
C82 10
C259
0.001
C253 2 P
C78
0.1
R122
3.9 k
R154 120
L45 42 nH
C80 2 P
C260
0.001
4
VCC1
IN1
ENB
DATAT1LOK
FI1
GND1
IN2
VCC2
XB
XI
XO
GND2
FI2
12
34
2.8 V
2.9 V 0.6 V
0.7 V
1.8 V
2.8 V
2.9 V
0.6 V
0.7 V
1.0 V
2.0 V
0.7 V
2.6 V
2.4 V
3.1 V
2.4 V
2.0 V
0.7 V
0.8 V
1.3 V
1.3 V
1.8 V
0.6 V
3.1 V
3
RF-B UNIT
AGC
AGC
AGC
AGC
RFI
RFI
RFI
RFI
RFI
RFI
RFO
RFO
RFO
RFO
C411
0.01
L404
0.56 µH
D404 MA2S077
C408
0.01
R404 220 k
30–65 MHz
C401
0.01
R409
2.2 k
L401
0.56 µH
L402
0.56 µH
D403 MA2S077
R403 47 k
C403
0.01
R401 100 k
D401 1SV288
C402
0.01 R402
68 k
L403 1 µH
R405 100
C406
0.01
R504 220 k
C407
0.01
C405
0.01
C404
0.01
Q401 3SK293
C409
0.01
C410
0.01
D402 1SV288
R408 100 k
R407 100
C508
0.001
C511
0.001
L504
0.15 µH
R410
2.2 k
D504 MA2S077
L405
0.56 µH
TRAC
TRAC
TRAC
TRAC
C611
0.001
R510
2.2 k
L505 56 nH
L604 82 nH
D604 MA2S077
C509
0.001
C510
0.001
D502 1SV288
R508 100 k
R507 100
C608 3 P
C504
0.001
C506
0.001
L503 1 µH
R604 220 k
C507
0.001
R505 100
C505
0.001
Q501 3SK293
R611 10
C503
0.001
R503 47 k
D501 1SV288
R501 100 k
R502 68 k
C502
0.001
65–108 MHz
C501
0.001
R509
2.2 k
L502
0.15 µH
L501 56 nH
D503 MA2S077
108–174 MHz
C601
0.001
R609
2.2 k
D603 MA2S077
L601 33 nH
L602
0.1 µH
R603 47 k
R601 100 k
D601 1SV286
R602 68 k
C602
0.001
C603 10 P
C604
0.001
R704 220 k
C607
0.001
C605
0.001
Q601 3SK293
R711 22
C606
0.001
R605 100
R606 270
C609
0.001
C610
0.001
L603 1 µH
R608 100 k
R607 100
D602 1SV286
C708
0.001
C711
0.001
L704 47 nH
R610
2.2 k
D704 MA2S077
L605 33 nH
108M
174M
L705 15 nH
R710
2.2 k
C709
0.001
C710
0.001
D702 1SV286
R708 100 k
R707 100
C704
0.001
C706
0.001
L703 1 µH
C707
0.001
R705 100
C705
0.001
Q701 3SK293
C703
0.001
R703 47 k
R701 100 k
D701 1SV286
R702 68 k
C702
0.001
174–225 MHz
To RF unit
To RF unit
C701
0.001
R709
2.2 k
L702 47 nH
L701 15 nH
D703 MA2S077
1 2 3 4
J3
1 2 3 4 5 6
J4
TRAC
AGC
108M
174M
RFO
RFI
1.9 V
1.9 V
1.9 V
1.9 V
3.0 V
3.0 V
3.0 V
3.0 V
2.4 V
2.4 V
2.4 V
2.4 V
0.6 V
0.6 V
0.6 V
0.6 V
4
FM-TV UNIT
C16 2 P
C17 27 P
R9 390
R10 680
R8
6.8 k
R6 10 k
15 16 17 18 19 20 21 22 23 24 25 26 27 28
14 13 12 11 10
9 8 7 6 5 4 3 2 1
IC2
AN8945SB
C4 100 P
C61
0.1 C18
0.1
R78 10 k
R77
6.8 k
IF MONI
R3 47
C19
0.001
C20
0.001
R2 10
R1
2.2 k
D1 MA2S077
C1
0.001
C21 1
1
34567
8
FI1 LFSC25N12B0426B
C2
0.001 4
1
2
3
IC1 µPC1688
C3
0.001
R4 47
C5
0.001
C13
0.1
C10
0.1
C11
0.1 C12
0.1
D2 MA376D4MA376
L2
7.5 nH
L1
3.3 nH
R12 100
R13 100
R16
2.7 k
R14 39
R15 820
L3
0.1 µH
R40 47 k
D3 MA2S111
C28
0.1
R35 10 k
Q23 UN9213
R38 10 k
R39 10 k
R28 100
C2422C25
22
R31
3.3 k
C32
0.1
R30
5.6 k
R81 10
R24 100
Q21 2SC4081 S
R21 100 k
R23 470
C22 180 P
IFIN GND
L21 1 µH
C76 47 P
R55 100
C26 33
C27
0.1 IN2
1
G1B
2
V-
3
OUT24OUT1
5
V+
6
G1A
7
IN1
8
IC21 µPC1663GV
R33
3.3 k
C29
4.7
C30
4.7
VIN1
1
SW1
2
VIN2
3
SW2
4
VIN3
5
V+
6
VOUT
7
GND
8
IC22 NJM2246M
R36 150
R37 150
C31
0.001
B1
C57
0.01
TRAC
FMTV5
1 2
J1
R54 100 k
D52 1SV288
D51 1SV288
L52
0.56 µH
C77
0.01
R53 560
R52 10 k
L51 100 µH
Q51 2SC4215 O
C50
0.1
C53 220 P
C54 220 P
R51 12 k
C55 68 P
C42 100 P
R41 1 k
C52
0.1
C51 22 P
C41
0.001
L41 1 µH
R43 330
Q41 2SC4215 O
R44
4.7 k
R42
5.6 K
C44
0.01
C43
0.01
R47
4.7 k
R46 100
D41 MA2S077
VIDEO
AFOUT
To RF unit J7 To RF unit J6
GND
C73 1
C72
0.1
C75 22
R75
1.2 k
R73 1 k
Q71 2SC4081 S
C71
0.1
C74
4.7
R79 10 k
R71 330 k
C90
0.018
R74 220
C45
0.01
R45 560
2
AFIN
To RF unit J5
SIFOUT
3 4
3.0 V
2.4 V
4.5 V
2.1 V
0.5 V
1.1 V
2.9 V
3.8 V
2.0 V
1.5 V
1.5 V
4.4 V
IC10 XC6371A351PR
R256
4.7 k
IC3 XC62FP3002MR
R974
4.7 k
R977 47 k
Q908 UN9214
D903 MA2S111
C41
0.1
R961
8.2 k
R962
6.8 k
R963
5.6 k
R960 10 k
R964 10 k
C51
0.001
R51 120 k
S5 MODE
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 26 27 28
COM0 COM1 COM2 COM3 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9
SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23
COM0 COM1 COM2 COM3 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9
SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23
S6 V/M
S7UPS8DNS9
RIGHT
S10 LEFT
SEG12 SEG11 SEG10 SEG9 SEG8
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
5076 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
IC11 M38267M8L-256GP
C42
0.1
SEG3
SEG4
SEG5
SEG6
SEG7
R48 100 k
R19 470 k
KS1 EXPSTB PDA PCK PSTB
ECS ECK
KS0
C39
0.01
123
45
IC5 S-80925ALMP-DAN
C40
0.001
R88 1 M
PGSTB I3
LVI
Q43 2SK1829
LAMPS
3V(CPU3V)
R3 10 k
ECS ECK EDISO EDOSI
R86 47 k
R172 10 k
Q38 2SC4081 S
1 2 3456
7
8
IC2 AK93C10A
R87 47 k
Q40 DTA144EE
R85 100 k
C110 47
C35
0.001
C15 47
C24 10
C5
0.001
D2 MA2S111
32
1
56
Q39 XP1501 AB
R8 470
C251
0.001
C304 15
C258 22
C7
0.001
C4 22
Q6 2SA1362 GR
Q4 2SA1588 GR
DC-DC CONV
C361C48
1
D4 MA729
C116
0.1
C17 1
C94 1
C191C20
1
C23 1
L1 CD54-101KC
D20 1SS372
D15 1SS372D51SS372
D19 1SS372
C22 1
C6 1
C120 1
W5
R306 10 k
C119 47
R7 100
D301 MA2S111
Q304 2SC4617 Q
Q303 2SB1132 R
C303 47
C98 22
HV
VP
+3V
VCC
DCDC_C
Q26 2SC4081 S
R82 47 k
C18
3.3
C33 1
C21 1
J1
To RF unit J1
RSSI FMAF CONVC SDET AMAF
SPG PGSTB DBLOFF 174MC TRAC UHF3VC 108MC
FSET VP VIDEO
DCK
TVC
+3V
DUD R3V RXC TVIF5 LVC PSTB PCK PDA +3V EXPSTB HFC CLONE ATT INTSP AFO WFM AM
BGND
C107
0.1
5V
Q806 2SA1588 GR
D804 RB060L-40
R808 47 k
C807 56
TVIF5
Q7 UN9214
Q50 UN9214
R807 47 k
R809 470
D801 MA727
D800 MA727
Q51 DTA144EE
C804 22
R810
0.15
C809 47
T1
W1
L902 10 µH
12V
12V
4.5V
4.5V
4.5V
C932 10
C907
0.047
C16
0.001
+3V
15V
VIN
R904 33 k
C901 220 P
C902 39 P
L901 10 µH
VP VCC 15V
4.5V 12V
+3SC
L903 10 µH
D901 1SV288
R906 220
R255 470
C10 22
R4 10 k
D14 MA2S111
321
56
Q5 XP1501AB
R10 68
R5 68
R956 18 k
R955
33 k
C951
4.7
C8 10 P
C9 10 P
POWERC
RESET
+3SC
R100 10 k
DCDC_C
CPUHV
SDET
AFON
AMUTE BEEP CLIN
CLOUT 15V
EDISO EDOSI
LIGHT TVC CONVC
X1 CR-613
COM1
COM2
COM3
R35 10 k
R32 47 k
R33 47 k
R34 47 k
THERMC
C106
0.01
R970 100 k
COM0
SEG0
SEG1
SEG2
R969 47 k
C261
0.01
S4 SQL
KEYS
R75 150 k
R76 150 k
R77 150 k
R26 33 k
S1 POWER
KSQL
D1 MA2S111
Q11 UN9214
R37 470
R78 150 k
R186 100 k
BATV
R965 68 k
R966 100 k
C903
0.01
COM CKV1 CKV2
CSH
XSTH STH CKH2 CKH1 PCG2 PCG1
XSTV STV CKV2 CKV1 XENB ENB
PCG1
R902 50 k
R903 10 k
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
J801
To TFT LCD(DS4)
R907 100
R908 100
R909 100
R910 100
R911 100
R912 100
R913 100 R914 100
R915 100
R916 100
R917 100
R918 100
R919 100 R920 100
C904
0.0068
XSTH
17
STH
18
CKH2
19
CKH1
20
PCG2
21
PCG1
22
HD
23
PANEL
24
XSTV
25
26
CKV2
27
CKV1
28
XENB
29
ENB
30
VSS2
31
VD
32
VCC1
49
SIGCENTER
50
BYIN
51
RYIN
52
COUT
53
BLKLIM
54
APC
55
VXOOUT
56
VXOIN
57
VREG
58
CIN
59
STARTUP
60
YIN
61
PICT
62
FOADJ
63
PWRST
64
IC901 LV4127W
C906
0.47
R6 10 k
C905
3.3
C933
0.1
R905 1 k
L900 100 µH
R959 680
C899 8 P
C934
4.7
C919 0.01
R931 15 k
C908 1
C909 1
C912 10
C917
0.01
(W915) NTSC JUMPER PAL 18 P
C911 0.047
R929 47 k
C913
0.1
R926 33 k
R928 180 k
C931
0.01
(X901) NTSC
3.579545MHz PAL
4.433619MHz
C910 470 P
R937 15 k
C916
0.01
X901 CR-679
W915
R927 47 k
C914
0.1
C900 12 P
C947 2 P
R803 330
Q804 2SK2493
1 2 3456
7
8
IC801 MB3776AFFV
R806 39 k
R802
1.2 k
C812
0.0012
D805 RB060L-40
C811
0.1
C808 56
R804
1.2 k
R805 2 k
R811
3.9 k
D802 MA727
C805 10
R945 10 k
C942
4.7
12V
5V
C938
0.01
L907 10 µH
C945 10
C944
0.01
4.5V 12V 5V
4.5V
R940 1 k
C930 10
L904 10 µH
C929
0.01
C927 10
R932 10 k
C920
0.068
L905 10 µH
C928
0.01
C921
0.22
R921 100
R922 100
R923 100
C926
0.01
C925
0.047
3 2
1
4
5
Q1 XP1210
D18 MA6S718
C922
0.1
C924
0.047
C923
0.047
XSTH STH CKH2 CKH1 15V
15V
R G
B PCD
C820 47
R821 1 k
D820 MA2S111
Q820 2SB1201 S
Q821 2SC4081 S
C822 150 P
C821
0.001
R826
0.15
C803 47
R822 22 k
R820 10 k
R823 12 k
1 2
3
4
5
IC903 TC7S02FU
D810 MA2S077
Q8 DTA144EE
C11
0.1
R38 1 M
R40 82 k
C12
0.039
R39 470 k
1
2
3
4
56 7 8 9 10
T2
1 2 3 4
6 5
7
8
IC9 NJM2904V
C13
0.1
C3
0.1
C1 100 P
TCON
R12 100 k
R92 470 k
R14 120 k
R90 1 M
R91 470 k
R41 82 k
R42 82 k
C14
0.0015
PCK
TCON
PSTB
KS1
KS0
C43
0.001
PGSTB
R74 15 k
I3
B0 RXF0
D9 MA2S111
D13 MA2S111
C44
0.1
R71 15 k
R72 15 k
R73 15 k
B1 RXF1
B2B3
AM9K
D8 MA2S111
D7 MA2S111
D6 MA2S111
D10 MA2S111
D11 MA2S111
C118
0.47
R114
4.7 k
321
54
Q41 XP1501 AB
R104 470
VCC
Q36 2SC4081 S
R139 100
R156 33 k
C84
0.1
C85
0.1
Q23 2SB1132 R
C88 22
OUT1
1
IN1
2
COM
3
GND
4
VC
5
IN2
6
OUT2
7
VCC
8
IC14 M5222FP
C80
0.1
C63
0.1 R128 10
BEEP
R801 10 k
3 2
1
5
4
Q802 UMY1N TR
C802
0.001
Q801 2SK2493
C801
0.0033
R157 120 k
R825 100 k
C71
0.0022
R119 180 k
R127 18 k
Q2 UN9214
TGSTB OSSTB
DATA
CK
Q19 DTC144EE
R131 10
R126 18 k
(7 MHz)
Q18 DTA144EE
C65
0.1
C67
0.1
R116 47 k
C937 1
C935 30 P
C936 33 P
OSC1
1
OSC2
2
3
CK
4
DATA
5
RST
6
V2
7
VOUT
8
CHAL
9
VIN
10
GND
11
P0
12
P1
13
P2
14
PHIN
15
LPF
16
FSC
17
HD
18
VD
19
V1
20
IC902 M35017-001FP
R938
3.3 k
R939
1.2 k
L906 39 µH
C939
0.01
C940
0.01
C941
0.0047
R943
2.2 k
R942 1 k
C950
0.01
R941 100 k
Q904 2SC4081 S
Q903 2SA1576 S
Q902 2SC4403 3
C952 47 P
R944 100 k
R947 100 k
C943
4.7
R946
4.7 k
HV
CHGC
VCC
INTSP
BATV
TRACC
VP
VIDEO
TRAC
J2
To Speaker
To Battery
R967 100 k
D201 RB060L-40
654
123
Q42 XP4601
R968 15 k
1 2
D203 MA133
+
-
Q202 UN9214
R203
5.6 k
C203
0.001
C202
0.001
D204 SB07-03C
Q201 2SB1201 S
D202 MA2S728
C201
0.001
R202
6.8
R204
6.8
R201 100 k
1 2 3 4 5
6
7
8
Q203 HAT1023R
C74
0.1
C68
0.018
C66
0.1
C93
0.018
R118 15 k
R130 15 k
R117 470 k
R121 470 k
R136 22 k
BGND
R120 180 k
D16 MA132WK
C72
0.0047
C76
0.1
456
321
Q30 XP6501 AB
R124 10 k
R132 10 k
R123 120 k
R109 1 M
R141 180 k
R122 180 k
R140 180 k
R129 47 k
R153 47 k
C949 1
D17 MA2S111
C73
0.1
C77
0.1
Q17 2SJ144 Y
R125 15 k
C69
0.01
C70
0.01
C91
0.1
C58
0.1
C97
0.1
Q37 2SJ144 Y
C92
0.1
R112 33 k
R159 33 k
R165 15 k
R113 82 k
R133 180 k
C81
0.1
R108 1 M
R166 220 k
R164 10 k
C90
0.0047
R161
8.2 k
Q31 2SC4081 S
R137 47 k
C82
0.1
C86 1
R149
2.2 k
R150
1.2 k
C87 1
R138
5.6 k
C89 10
C78
0.047
C79 100 P
C54
4.7
C53
4.7 C61 220
IN
1
VREF
AMUTE FMAF
2
NF
3
COMP
4
GND
5
OUT
6
TB
7
VCC
8
IC15 TA31056F
C117
0.1
Q44 2SA1588 GR
C263
0.1
VIN
R103 180 k
R102 100 k
123456789101112131415
16
484746454443424140393837363534
33
TRAP
GND1
SYNCIN
H.FILOUT
S.SEPIN
EXTR
EXTG
EXTB
VDIN
CSH
CSV
RPD
VSS1
VDD
VCC2
FBR
ROUT
FBG
GOUT
GND2
BOUT
VCCPCD
PCD
GNDPCD
FBPCD
TEST
LOAD
DATA
SCLK
VIDEO
AM
AMAF
FMAF
WFM
15V
AFO
AFON
AMUTE
VCC
HV
CPUHV
ATT
ATT3
ATT2
ATT1
CD
NC
OUT
VDD
VSS
+3V
OI
G
CLONE
POWER
12345678910111213141516171819202122232425
75747372717069686766656463626160595857565554535251
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
WFMAMATT1
ATT2
ATT3
HFC
108MC
174MC
UHF3VC
DBLOFF
DATACKTGSTB
OSSTB
LVIK2K1
VIN
BATT
RSSI
RTONE
TRACC
FSET
TCON
SDET
KFUNC
KSQL
VRC
DCK
CHGC
AMUTE
CLOUT
CLIN
BEEP
DUD
POWER
AFON
RXC
BATT
EX
G
O
D3 1SS372
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
R20 100 k
R49 120 k
R21 220 k
R50 220 k
C52
0.001
FUNC
S2 JPM1990-2013R
C114
0.01
1.5 V
3.1 V
0.9 V
3.0 V
1.5 V
0.6 V
1.2 V
CFL ON: 3.1 V
3.1 V
CFL ON: 3.3 V
4.1 V
CFL ON: 3.0 V
LAMP ON: 3.0 V
LAMP ON: 2.3 V
0.1 V
18.8 V
18.5 V
3.3 V
2.5 V
3.4 V
TV MODE: 5.0 V
TV MODE: 4.4 V
TFT ON: 3.3 V
TFT ON: 0.9 V
TFT ON: 1.8 V
TFT ON: 1.2 V
TFT ON: 1.7 V
LOGIC UNIT
5
DBLOFF
REF REF FSET VP SHIFT GND 1stLO LV1 +3V
PCK PDA 2ndLO R3V CONV GND LV3 CONLO GND
1 2 3 4
PSTV
D64 MA2S077
D63 MA2S077
R128 10 k
C916
0.001
174MC
108MC
C982
0.001
C983
0.001
VP
R875 15 k
Q872 2SK880
330MC
3 2 1 5
4
Q866 XP1114
Q867 DTA123JE
ATT 108M
CONVC
174M
330M
R1 330
C6
0.001
R2 330
Q1 2SC4081
R3 680
R5 1 k
C9
0.001
C81
0.1
C82
0.1
C8 0.001
C2
0.1
D12 1SV308
C7
0.001
D13 1SV308
C10
0.1
ANT
C5
0.001
D2 1SV308
R7 1 k
L6 56 µH
L7 56 µH
R8 1 k
C11
0.001
D1 1SV252
L1
3.3 nH
R960
4.7 k
R959
4.7 k C3
0.1
D909 1SV308
L81 0.27 µH
L82 0.33 µH
C326 220 P
C332
0.01
C342
0.1
D3 1SV308
D6 MA2S077
D5 MA2S077
R225
2.2 k
CONVC
Q860 2SA1588
R861 10 k
C978
0.1
R962 1 k
R4 1 k
R6 NTCCM16084BH 472KC
R863 470
R865 22 k
D861 MA2S111
Q859 2SC4081
R862 47 k
D862 MA2S111
R864 1 k
R226
2.2 k
R227 1 k
C327 180 P
C328
0.001
C333
0.0015
C334
0.01
C337 82 P
C338 27 P
C339 150 P
C340 330 P
C341 180 P
C344 330 P
C345
0.001
C346 680 P
C347
0.0022
C371
0.1
C348
0.1
D9 MA2S077
D4 MA2S077
D7 MA2S077
L87
0.47 µH
L88
0.68 µH
L89 3.3 µH L90 3.3 µH
C335
0.01
C336
0.039
L85
3.9 µH
L86
3.9 µH
D8 MA2S077
R229 68 k
R230
3.3 k
HFC
R228 100
R231
2.2 k
C350
0.1
D10 1SV308
Q3 2SC4215 O
Q4 DTA144EE
L91 100 µH
SHIFTC
C372
0.001
C373
0.001
CONVC
R877 470
+3V
C984
0.001
C985
0.001
Q5 DTA123JE
C351
0.1
C349
0.1
+3V
PSTB
Q869 DTA144EE
C993
0.001 C174
0.001
C175
0.001 R878 47 k
Q865 2SA1588
R876
2.7 k
R134 10 k
C186
0.001
D65 MA2S077
R130
4.7 k
D66 MA2S077
C188
0.001
C187 2 P
L49 47 nH
L47 12 nH
R135 56
C150
0.001
C168
0.001
C167
0.001
C170
0.001
6
5
4 3
2 1
Q26 FH102
R139
1 k L54 10 nH
C193 22 P
C196
2.5 P
C198 12 P
C199 39 P
R138 150
R137 68 k
L48 15 nH
L46
6.8 nH
L55
8.2 nH
R132 68 k
L50 15 nH
C190 3 P
C191 5 P
C192 22 P
C194 33 P
L52 15 nH
L53 12 nH
C189 2 P
L51
8.2 nH
C195 3 P
C197 5 P
C211 5 P
C212 2 P
C213 5 P
C214
2.5 P
C215
1.5 P C216
2.5 P
R129 1 k
R131 47
R133 100
DBL2
DBL1 R3V
C171
0.001
C169
0.001
R140 10 k
D68 MA2S077
3 2 1
4
5
Q27 XP1114
D67 MA2S077
C151
0.001
HV BGND
VIDEO AFOUT
C925 47
FSET
DBL2
1stLO VIDEO
AFOUT
R933 150
R934 150
Q855 2SC4081
D122 MA2S077
R124 10 k
C125 0.01
D121 MA2S077
R125
4.7 k
3 2 15
4
Q868 XP1114
R123 1 k
R922 100
R923 100
C919
4.7
R122 100
C122
0.01
C121
0.01
Q121 2SC4215
C123 12 P
L121
3.3 µH
L122
3.3 µH
C126
0.01
C124 12 P
R121 68 k
J5
To FM-TV unit J1
J7
To FM-TV unit
R929 220 k
R202 4.7 k
R201 47 k
C201
0.001 C202
0.001
C203
0.001
DBL1
DBL2
VIDEO
VIDEO
TVIF5
Q202 2SA1588
R940 47
R203 47 k
R204 47 k
Q204 2SA1588
3
2
15
4
Q203 XP1213
R200 10 k
D201 MA2S111
R205
2.2 k
L909
0.12 µH
Q201 UN9213
C374
0.001
C375
0.001
TVIF5
RXC
RFO B3C
REF
CONLO
PDA
PGSTB
RFO
PCK
R938 15 k
D871 MA2S111
3 2 1
5
4
Q6 XP1114
R937 330
L83
0.47 µH
L84
0.47 µH
R223
2.2 k
B2_3V
B3_3V
R224
3.3 k
C329
0.0015
C330
0.01
R944 220
L922 10 nH
R948 10 k
R947 47 k
Q875 UN9214
R222
2.2 k
C321 33 P C322 12 P
C323 82 P
C324 150 P
C331
0.1
C325 100 P
D911 1SV308
C952 470 P
C960
470 P R942 15
R941 82
C944 470 P
C934 1.5 P
1 4
2
3
5
IC14 UPC2749TB
C389
0.1
C977 470 P
C932 2 P
C933 15 P
L911
6.8 nH
C936 2 P
C935 4 P
L912
8.2 nH
C939 0.001 C941 0.001
C963
1.5 P
C964 3 P
L914 12 nH
D912 MA2S077
LO
3
GND
2
RFI
1
PS
4
VCC
5
IFO
6
IC13 UPC2758T
R961
4.7 k
C945 470 P
CONLO
C946
0.001
D913 MA133
C943 0.001
C947
0.001
R963
1.2 k
R965 1 k
L59 33 nH
C14 2 P
R943 68 k
C4 0.1
C951
0.001
L57 27 nH
L58 39 nH
C13 15 P
C15 18 P
C16 1 P
D11 1SV308
C12 1 P
C953
1.5 P
C959
0.001
FIN
1
GND
2
3
DATA
4
5
XIN
6
VCC
7
LD
8
BS
9
CP
10
IC15 TB31242FN
Q874 2SC5195
C954 10
C955 470 P
R945 150
C956 15
C17 10 P
R950 56
C950
0.001
LO
3
GND
2
RFI
1
PS
4
VCC
5
IFO
6
IC10 UPC2757T
TRAC
C900
0.01
RFI
C957
0.1
C958
0.1
R946 6.8 k
L908
0.12 µH
C305
1.5 P
R939 47 k
R904 47 k
R906 150 k
R905 150 k
C307
0.01
D901 MA2S077
C904
0.01
FS
IC901 M52342FP
C927 120 P
C929 120 P
R901 4.7 k
C926
0.01
13
54
2
FI901 TSB6321D
Q857 2SC4403
C928
0.001
C902
0.1
C903
0.01
R903 39 k
C912
0.01
C901
0.01
L901
0.56 µH
R926 330
Q854 2SC4081
FI905 TPSCC 5.5
R908 390 k
C911
0.47
C906 39 P
R925 1 k
1 2 3
L907 15 µH
C918 4.7
C937
4.7
C923
4.7
C938 4.7
C917
4.7
L902 LS-535
C905 82 P
C922 100
R931 18 k
R924 22
R928 1 k
R927 220 k
R907 12 k
C924 47
225MC
RXC
RX
C273
0.001
225M
470M 470M
30MC
Q856 2SC4081
R936 150
65MC
C988
0.001
C979
0.001 3 2 1 5
4
Q52 XP1114
Q53 DTA123JE
800MC
R935 150
3 2 15
4
Q54 XP1114
R932 100
R930 1 k
J3
J2
AFO
INTSP
CLONE
C118
0.01
C381
0.001
12
34 5
FI2 CFWM450E
600MC
R60 100 k
C103
0.22
C104
0.01
R62 1 k
R82 10 k
R83 10 k
C274
0.001
600M
C116
0.1
C108 470 P
C109 470 P
C110
0.1
RX
IC2 TA31136FN
C95
0.01
C96
0.001
C105 100 P
FI902 SFSCC5.5MC
R910 68
C907 47 P
L903 18 µH
Q41 2SC4215
C101 0.01
C97
0.001
L78
3.3 µH
C920 10
R958
1.2 k
C102 10
C99 0.001
R37 470
R36
2.2 k
A/V OUT
R35 56 k
R957
2.2 k
R909 2.2 k
C909 10
R72 10 k
R76 10 k
D73 MA2S077
C90
0.01
C92
0.01
R917 10 k
R918 22 k
C908
0.47
L76
2.2 µH
C91 18 P
R73 560
C910 470 P
FI4 SFECV13.25MAS
C93
0.01
C961 10
C962 33
D74 MA2S077
L77
1.2 µH
C87
0.01
D72 MA2S077
FI3 FL-319
D71 MA2S077
R77
3.3 k
C302 180 P
R16 47 k
C36
0.001
C39
0.001
R17
2.2 k
C38
0.001
D24 MA2S077
D23 1SV286
330M
C37
0.001
R14
6.8 k R13
15 k
C30
0.001
C31
0.001
C32
0.001
C28
0.001
R11 150
D22 1SV286
C811
0.001
L60 15 nH
C27 3 P
L61 22 nH
L39 18 nH
D804 1SV308
C33
0.001
6
5
2
4
3
1
Q7 UPA805T
R12
4.7 k
R15 47 k
C401
0.001
R18 120
C35 1 P
R241
2.2 k
L5 18 nH
C808
0.001
L3 12 nHL418 nH
C22 4 P
C23
3.5 P
C24 9 P
C25 1 P
C26 6 P
C19 18 P
C20 18 P
C21 18 P
L2 39 nH
L804 10 nH
D21 1SV308
R804 220 k
D805 1SV308
L807 12 nH
L806 8.2 nH
C812 3 P
C813 1 P
C814 5 P
C815
0.3 P C816
3 P
R809
2.2 k
D853 MA2S077
L801
4.7 nH
D801 1SV286
D803 MA2S077
L851
3.3 nH
C802 15 P
R852 47 k
C852 10 P
C853 8 P
L852 4.7 nH
C851
0.001
C801
0.001
C803
0.001
R801 100 k
L802
6.8 nH
C818 180 P
C810
0.001
R854 220 k
C807
0.001
L853
0.1 µH
D852 1SV286
L805
4.7 nH
D802
1SV286
R807 22
R808 100 k
L855
3.3 nH
C809 15 P
R802 47 k
C859 10 P
R800 27 k
Q851 3SK293
C861 0.001
C858
0.001
L854 5.6 nH
Q801 3SK293
R805 100
C804
0.001
C817
0.001
C805
0.001
L803
0.1 µH
C806
0.001
R806 470
R810
2.2 k
D37 1SV308
AGC
AGC
AGC
RFO
D854 1SV308
C44
0.01
R116 68
C153
0.1
R71
2.2 k
LO
3
GND
2
RFI
RFO
1
PS
4
VCC
5
IFO
1stLO 1stLO
6
IC1 UPC2757T
D902 MA2S077
C234
0.001
R912
4.7 k
C914
0.001
R75 10 k
R256 15
C94
0.01
D906 MA2S077
1
34567
8
2
FI904 LFSC25N11B0240B
C913
0.001
D907 MA2S077
R78 10 k
C88 100 P
R74 10 k
C152
0.001
C942 180 P
C70
0.001
R54 22 k
R55
3.3 k
Q42 DTA144EE
C106 10 P
C107
0.001
C115
0.001
C114
0.22
R53 10 k
L21 LS-510
R972 15 k
C98
0.001
R34 68
L906 33 nH
C915
0.001
R56 470
R59
1.5 k
QUAD
C65
0.01
D75 MA132WK
R81 15 k
R85 10 k
C66
0.01
456
Q44 XP6501
C990 0.1
R969 10 k
C992
0.1
R973 15 k
C113
0.001
R84 15 k
R61 47 k
C111
0.01
C112
0.01
R57 15 k
R64 10
R58 680
WFM
C64 15 P
R179 15 k
R31 1 k
D76 MA132WK
R178 150 k
R86 15 k
C117
0.1
6
5 2
4 3
1
Q46 XP4312
456
321321
Q45 XP6501
R30
2.2 k
C63
0.001
R177 47 k
D77 MA728
C68
0.01
C69 47
WFM
AM
R29 470 k
C60
0.01
AMAF
C303
0.001
FMAF
321
456
Q43 XP4312
R974 15 k
C304
0.001
D914 MA132WK
C61
0.001
R28 680 k
R27 15 k
SDET
RSSI
C363
0.001
C67
0.001
C921
0.001
D52 MA6S718
R52 47 k
C931 8 P
R104 NTCCM16084BH103KC
R105 470 k
R103 120 k
R914
4.7 k
R255 330
C930 8 P
R257 82
D51 MA6S718
C366
0.001
R113
4.7 k
R117 120
C141
0.01
Q9 2SC5231
D35 1SV308
R118
2.2 k
C142 7 P
L41 33 nH
C143
0.001 R119
39
R114
6.8 k
R115 56 k
C57 100 P
C58
0.001
R112 220
R108 220
C856
0.001
C860
0.001
R855 100
C857
0.001
R857 22
R858 100 k
C854
0.001
C855
0.001
R860
2.2 k
L10 47 nH
L9 22 nH
L8 18 nH
C41
2.5 P
C40 12 P
C42 6 P
C395 47 P
C43 47 P
C396 39 P
C74
0.001 L15
5.6nH
R110 100 k
R859
2.2 k
R102 1 k
D33 1SV308
C59
0.001
D851 1SV286
R101
2.2 k
R851 100 k
R850 27 k
D34 MA132WK
C71
0.001
W1
W3
TRAC GND RFI AGC
RFO
174M 65M TRAC
RFI
AGC
W2
C48 6 P
L11 15 nH
C46 6 P
L12 10 nH
C55 100 P
C62
0.001
L14
3.9 nH
Q8 2SC5195
C47 3 P
C49 3 P
C51 1 P
C53
0.001
C45 3 P
C54
2 P C52 1 P
L13
3.9 nH
R109
2.2 K D36 1SV308
R111 15
C56 3 P
C400 2 P
R107 22
6
470M
TRAC
600M
225M
800M
VSS
1
DATA
2
3
4
Q0
5
Q1
6
Q2
7
Q3
8
Q4
9
Q5
10
Q6
NC
NC
Q7
Q8
Q9
Q10
Q11
QE
VDD
R50 10 k
+
+
+
+
Q852 DTA144EE
+
++
+
+
+
+
C200 15
+
J4
30MC
65MC
PCK
PDA EXPSTB
SHIFTC DBL1
DBL2
225MC
470MC
600MC
11
12
13
14
15
16
17
18
19
20
IC5 BU2092FV
800MC
+3V
1 2 3 4 5 6 7 8
9 10 11 12
DELAY AFT AGC VIF VIF GND GND GND SIF AGC FIL NBF AFO LIM
SW
QIF
VCC
VCC
VCO
VCO
REG
REG
VIDEO
APC FIL
EQ
13
14
15
16
17
18
19
20
21
22
23
24
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILINAFOUT
QUAD
IFOUT
RSSI
N-DET
N-REC
GND
MIXIN
1 2 3 4 5 6 7 8 9
10
11
12
13
14
15
16
EP2
J1
To LOGIC unit J1
20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
+
C262
0.001
EP1
BGND VP
FSET
GND
GND
AM WFM
108MC AFO 330MC INTSP TRAC ATT 174MC CLONE DBLOFF HFC PGSTB EXPSTB SPG
SPG
DCK
DUD
DCK
DUD
+3V PDA
AMAF PCK SDET PSTB CONVC LVC FMAF TVIF5 RSSI RXC
HV
HV
VIDEO
C261 47 P
S1
UP E DN
R169 15C244 0.001
C176 47 P
C177 47 P
C173 47
+
C172
0.001
J6
To FM-TV unit
1 2 3
C994
0.001
2.3 V
ATT OFF: 0.1 V 1: 1.9 V 2: 2.0 V 3: 2.2 V 4: 2.4 V
1.0 V
f
1150MHz
1.8 v
1150MHz
1.1 V
f
470–600MHz: 3.0 V
470–600MHz: 1.9 V
600–800MHz: 1.9 V
800–1150MHz: 0.8 V
225–330MHz: 0.4 V
225–330MHz: 1.2 V
330–470MHz: 0.8 V
330–470MHz: 1.6 V 330–470MHz: 2.7 V
330–470MHz: 3.0 V
330–470MHz: 1.9 V
225–330MHz: 2.6 V
800–1150MHz: 0.1 V
600–800MHz: 3.0 V
600–800MHz: 2.9 V
800–1150MHz: 3.0 V
470–600MHz: 2.9 V
f<30MHz: 3.0 V
f<30MHz: 1.0 V
f<30MHz: 0.3 V
TV Mode: 0.9 V
FM, AM Mode: 0.9 V
WFM: 1.1 V WFM: 1.8 V
3.0 V
1.0 V
0.2 V
FM, AM Mode: 1.1 V
TV Mode: 3.8V
DBL Through: 1.5 V
DBL2: 3.0 V DBL2: 0.8 V
DBL1: 2.6 V
DBL2: 2.6 V
DBL2: 2.9 V
DBL1
2.9 V
DBL1: 0.7 V
TV Mode
2.8 V
TV Mode: 4.8 V
TV Mode
4.5 V
TV Mode: 3.3 V
TV Mode: 3.2 V
TV Mode: 2.7 V
TV Mode
2.5 V
TV Mode
4.6 V
TV Mode: 3.3 V
DBL1: 2.5 V
WFM: 1.5 V
WFM: 1.0 V
WFM: 0.7 V
Except WFM: 1.4 V
AM: 1.0 V
WFM: 1.0 V
AM: 1.1 V
AM: 0.7 V
AM: 0.5 V
Except WFM: 1.1 V
Except WFM
1.1 V
RF UNIT
6
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