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10 - 3
10-3 FRONT UNIT
S-80942ANMP-DD6
IC7
ALCL
STL
SRL
KEY
FRONT
RMS20-250-201-1R
EP1
XN58X2464
IC6
MAIN SENSOR
KEY MATRIX BUS
FRONT
KEY
FUNC BOARD
SUB
TX/RX
LED
PHIN
SFVR
RIVR
SSVR
SAVR
MSVR
MAVR
PHONE
JACK
VR-A BOARD
VR-B BOARD
RIT BOARD
MAIN
TX/RX
LED
COMMON LINE
LINE
RX LINE
TX LINE
DATA BUS LINE
SHIFT VR
RIT VR
SUB
RF/SQL VR
SUB
AF VR
MAIN
RF/SQL VR
MAIN
AF VR
MTL
MRL
Q20
DTC114TU
Q21
DTC114TU
Q18
DTC114TU
Q19
DTC114TU
IC8
TC7W08F
LED
CTRL
LED
CTRL
EEPROM
DRIVER
DRIVER
DRIVER
MC16C/62FP
IC1
CPU
MIUD
PHIN
FORL
CENS
CENM
VUTP
OVDV
NSQS
NSQM
VOXL
AVXL
43LV
14LV
HV
BU4052BCFV
BU4052BCFV
IC5
IC4
(14.7456MHz)
CR-636
X1
SED1540F
IC2
2SD1664
Q1
SIG OUT
SIG IN
A/D LINE
MULTI
MULTI
RESET
14V
FAN2
FAN3
FAN1
H5V
+5
REG
FAN
CTRL
-5
DC-DC
-5V
IC11
AN78L05M
IC201
NJM2360M
D202
SB07-03C
TLGE1002
DS1 - DS24
A0095
DS31
BACK LIGHT
LCD
HV
Q22
DTA144EU
Q23
DTA144EU
Q24
2SB1201
Q25
2SC4116
Q26
DTA144EU
D17
MA8082 M
MF1
SB0812H-ICOM-00
FAN
SFVR
RIVR
POVR
MIVR
SSVR
MSVR
SAVR
MAVR
SMLS
SMLM
BU4052BCFV
IC3
SIGNAL BUS
SIGNAL BUS
MULTI
FRONT UNIT
CHASSIS UNIT
DISPLAY BOARD
IC9
TC7W04F
Q12
2SA1586
Q13
2SC4116
D13
1SS355
Q17
2SC4116
D16
1SS355
DATA BUS
PLL
DATA BUS
MAIN
CI-V
I/F
TO MAIN UNIT
SEND
CTRL
SEND
CTRL
MIUD
MIC
JACK
Q16
2SC4116
D15
1SS355
JACK BOARD
MIC BOARD
A
to
MAIN
UNIT
B
C
D
E
F
10-4 UX-910
12AT
CNTY
14V
IC161: BA09T
IC162: TA7805F
REG
+9
REG
+5
+5
+9
R+5
D169: MA2S111
Q172: RN2425
CTRL
R+5
D167: DAN222
Q169: XP4315
CTRL
REG
12S
12M
Q301: XP1113
SW
12M
12S
RXS
IC301: BU4094
12DS
CK
DAT
12PR
12DR
12C2
TC7W74FU
IC610:
IC311: TC7W08F
BUFF
CK
DAT
PCK
PDAT
SCLK
Q601: 2SC4215
30.2 MHz
TC7SU04F
IC601:
IC661:
SC-1246A
DDS
AMP
LPF
AMP
IC701:
µ
PC4570
D711, D712: 1SV214
Q731: 2SC5107
2SC5107
Q761:
TC7S04F
IC762:
IC761:
µ
PB1509GV
Q741:
2SC5107
FILTER
LOOP
2LO
SUB: 232.95 MHz - 233.05 MHz
MAIN: 233.0 MHz - 233.15 MHz
15.1 MHz
12M
TXS
Q170: 2SB1132
Q167: DTA144EU
Q165: XP4315
Q168: 2SC2712
D166: 1SS355
Q166: 2SB1133
CTRL
REG
REG
T9V
REG
R9V
1RX9
1TX9
T+5
D168: MA2S111
Q171: RN2425
CTRL
T+5
Q681: 2SC5107
2SC5107
Q551:
Q512: 2SC4116
Q511: 2SK880
IC502: TC7W66PU
Q542: 2SC5193
Q541: 2SC5508
IC501:
TB31242
PLL
ATT
AMP
ATT
LPF
AMP
1/8
1/2
BUFF
AMP
FIL
LOOP
IC201:
µ
PC2709
CK
DAT
Q221:
3SK166
MAIN DAT
10.95 MHz
IFS
FI241
243.95 MHz
(SAW)
IC241:
FI271:
UPC2721
Q282: 2SC2712
12AT
SW
Q271:
LFSN30N18C1280B
LFSN30N18C1280B
FI281:
IC181:
2SC5454
µ
PC2709
1LO: 996-1076.1 MHz
Q281:
NE34018
Q71: 2SD1801
Q72: DTC144EU
Q74: 2SC2712
Q73: 2SC2712
12PR
LPF
LPF
AMP
DRIVE
AMP
PRE
DRIVE
APC
AMP
HVR
CTRL
PRE
D503: HSU88
D502: HSU88
1TX9
DET
POWER
Q36: 2SK2354
M57762-02
IC21:
2SK2855
Q38
PA
IC141:
LFSN30N18C1280B
FI1:
µ
PC8163TB
LFSN30N18C1280B
FI141:
IC131:
WF447B
IC111:
FI101:
243.95 MHz
µ
PC2709
2SC2712
Q81:
D82: HSB88WS
10.85 MHz
AMP
LPF
ATT
ATT
ATT
ATT
ATT
BPF
YGR
AMP
BPF
BPF
LPF
ATT
LPF
IF
AMP
IFM
1FOR
ATT
ATT
ATT
LPF
BPF
ATT
BPF
LPF
ATT
HPF
BPF
BPF
BUFF
HPF
LO
AMP
RF
AMP
RF
AMP
LPF
ATT
AMP
IC31: BA4558F
IC2
IC1
COMMON LINE
LINE
RX LINE
TX LINE
DATA BUS LINE
:
µ
PC1878G
Содержание IC-910H
Страница 1: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 23 SCHEMATIC DIAGRAM 33 Nov 2008 ...
Страница 26: ...Nov 2008 25 DISPLAY UNIT TOP VIEW The combination of top side and bottom side of this ...
Страница 33: ...Nov 2008 32 MAIN UNIT BOT VIEW The combination of top side and bottom side of this ...
Страница 41: ...SERVICE MANUAL VHF UHF ALL MODE TRANSCEIVER i910H ...
Страница 118: ...9 2 BOTTOM VIEW RIT BOARD BOTTOM VIEW VR A BOARD BOTTOM VIEW VR B BOARD ...
Страница 121: ...9 5 9 11 DISPLAY BOARD TOP VIEW 8 5 1 4 1 8 16 9 1 8 16 9 1 8 16 9 ...
Страница 124: ...9 8 BOTTOM VIEW PA UNIT 1 3 4 6 1 3 4 6 ...
Страница 126: ...9 10 BOTTOM VIEW PLL UNIT R341 MP11 ...
Страница 130: ...9 14 BOTTOM VIEW UX 910 MAIN UNIT 1 4 8 5 ...
Страница 144: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 13714HZ C1 2001 Icom Inc ...