Icom IC-2300H Service Manual Addendum

Feb. 2012
6
SECTION 8.
SECTION 8. BOARD LAYOUTS
The combination of top side and bottom side of this
• MAIN UNIT
(TOP VIEW)
+
–
• LOGIC UNIT
(TOP VIEW)
[DIAL]
[VOL]
[EXT SP]
[SQL]
[MIC/SP]
J1
CLONE
PWRON
C5V
+8V
EXTSTB
DATA
PLLCK
PLLSTB
UNLK
MODIN EXTCK
DASTB
GND
SW5V
DETO SD
OE
LVIN
NOIS
+8V
GND
SW5V +8V GND
GND
SW5V
IDET
HVIN
GND PLLDATA VOLOUT INTSP EXTSP
EXTDATA
GND GND
W6
C4
C42 C44
C52
C58
C61
C67
C68
C70
C77
C83
C90
C92
C97
D4
D7
D8
D9
D21
D36
DS1
DS3
DS5
DS6
DS7
DS8
DS9
EP2
EP4
EP7
IC25
J1
R7
R11
R30
R40
R61
R62
R83
R86
R88
R89
R91
R92
R94
R97
R101
R135
R555
R556
R557
R564R565
R570
S1
S2S3
S4S5S6S7
S8
S9
S10
H0H5H10H15
H20H25
H30
H35H40
H45H50
H55H60
H65
H70H75
H80H85
H90H95H100H105
H110H115
H120
H125H130
V0 V5 V10 V15 V20 V25 V30
C3 C4
C8
C9
C12
C13
C14
C16
C17
C18
C21
C26
C30
C42
C49
C50
C55
C57
C59
C63
C65
C67
C68
C70
C71
C74
C75
C76
C77
C79C83
C91
C97
C98
C116
C120
C126
C127 C128
C129
C134
C137
C138
C139
C142
C145
C148
C149
C150
C152
C159
C160
C161
C163
C164
C172
C178
C179
C182
C184
C197
C198
C204
C210
C211
C216
C217
C218
C219
C220
C222
C223
C225
C226
C228
C230
C234
C237
C239
C240
C241
C243
C245
C254
C255
C257
C260
C263
C265
C266
C267
C269
C271
C272
C274
C275
C277
C278
C280
C281 C282 C283
C284
C285
C288
C293
C302
C305
C309
C310
C311
C312
C313
C319
C321
C323
C332
C334
D1
D2
D6
D5
D16
D19
D24
D25
D28
D29
D30
D31
D32
D35
EP3
EP4
FI1
FI1
FI2
FI2
IC4
IC5
IC7
IC9
J1
J2
J3
L1
L2
L12
L13
L14
L26
L27 L28
L
2
9
L
2
9
L30
L31
L33
L34
L37
L40
Q1
Q4
Q10
Q11
Q21
Q22
Q26
Q31
Q33
Q34
Q35
Q36
Q37
Q38
R2
R4
R5
R6
R7
R9
R11
R12
R16
R17
R22
R23
R28
R31
R32
R33
R38
R44
R46
R48
R50
R51
R54
R55
R56
R58
R59
R60
R61
R62
R63
R65
R72
R79R80
R87
R88
R89
R91
R94
R96
R97
R98
R99
R100
R102
R106
R108
R109 R114
R121
R125
R128
R132
R134
R135
R144
R146
R147
R149
R150
R153
R156
R157
R160
R163
R165
R166
R167
R170
R174
R175
R176
R179
R180
R181
R182
R184
R192
R195
R199R200
R201
R204
R208
R209
R210
R211
R214
R215
R216
R217
R220
R225
R233
R235
W2
X1
X2
-
+
W6
B-7530D
H0H5H10H15H20H25H30H35H40H45H50H55H60H65H70H75H80H85H90H95H100H105H110H115H120
V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70

Icom IC-2300H Specifications

General

Radio type	Portable
Supported radio bands	FM
RMS rated power	65 W
Display type	LCD
Backlight color	Amber/Yellow/Green
Built-in display	Yes
Headphone connectivity	3.5 mm
Product color	Black
Power source	DC
Operating temperature (T-T)	-10 - 60 °C

Weight and Dimensions

Depth	162 mm
Width	140 mm
Height	40 mm
Weight	1100 g