Icom IC-M91D Service Manual Addendum

August 2012
7
The combination of top side and bottom side of this
J291
B7588B
H0 H5 H10
V0
V5
V10
• MAIN UNIT
(BOTTOM VIEW)
• MIC UNIT
(BOTTOM VIEW)
MC250
SCKO
PLSTBO
S3V
GND
VCC
VCC
GND
PTTIN
MODC
UNLK
SDATAO
LOINV
TEMPV
FCON
MOD
PW
LEDV
T5VS
TXMS
NOIZU
LOW
SQL
WETIN
M5VS
DET
T1CON
RSSIV
DIST
GND
CPU3V
GND
NC
NC
GND
TDETV
RVS
G_WKUP
G_RXD
G_TXD
NC
NC
NC
NC
GND
G_HIB
• RF UNIT (For [USA], [EXP], [AUS])
(BOTTOM VIEW)
• RF UNIT (For [CHN], [EUR], [UK], [FRG], [HOL])
(BOTTOM VIEW)
C191
C192
C193
C194
C200
C202
C205
C206
C207
C227 C228
C229 C230
C232
C251
C252
C254
C260
C262
C264
C265
C266
C282
C283
C285
C286
C340
C341
C361
C363
C364
C365
C366
C370C371
C377
C378
C379
C382
C383
C384
C385
C387
C393
C400
C404
C433
C435
C440
C468
C500
C501
C502
C503
C504
C505
C506
C507
C511 C512
C514
C515
C525
C526
C545
C550C551
C552
C553
C554
C560
C561
C562
C563
C564
C565
C566
C567
C568
C569
C570
C571
C572
C573 C574
C577
C600
C601
C602
C603
C604
C605
C606
C607C608
C609
116C016C
C612
C615
C616
C617
C618
C619
C620
C621
C622
C623
C624
C625
C630
C631
C632
C633
C634
C650
C651
D355
D359
EP11
EP12
IC190
IC200
IC220
IC260
IC340
IC341
IC360
IC362
IC363
IC365
IC366
IC372
IC380
IC382
IC383
IC384
J271
J280
J290
L100
L101
L103
L104
L105
Q230
Q231
Q240
Q250
Q251
Q370
Q371
Q380
Q382
Q400
Q401
R192
R193
R194
R201
R202
R203
R204
R205
R206
R207
R212
R213
R214
R230
R235
R236
R241
R242
R243
R244
R250
R251
R252
R253
R255
R256
R257 R258
R260
R261
R262
R270
R271
R272 R273
R277
R278
R279 R286
R289
R300
R340
R341
R343
R361
R376
R377
R378
R379
R387
R388
R391
R412
R413
R414
R415
R430
R431
R450
R451
R452
R458
R459
R460
R500
R501
R503
R504
R505
R506
R510
R511
R512
R513
R514
R515
R516
R517
R518
R519
R520
R531
R550
R551R552
R553
R554
R555 R556
R557
R558
R559
R570
R571
R572
R600
R601
R609 R610
R620 R621
R622
R623
R624
R625
R626
R627
R628
R629
R630
R631 R632
R633
R634 R635
R636
R637
R638
X200
X360
B7587C
H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H95 H100 H105 H110
V0V5V10V15V20V25V30V35V40V45V50
C2
C3
C4
C5
C7
C11
C13
C15
C18
C19
C24
C44
C56
C57
C58
C59
C60
C64
C66
C77
C78
C125
C132
C154
C155
C156
C157
C159
C160
C170
C171
C174
C176
C177
C179
C180 C181
C182
C222
C223
C224
C225
C380
C390
C391
C462
C463
C464
C465
C466
C467
C507
CP240
D1
D3
D354
DS246
DS247
EP4
EP5
EP6
EP7
IC1
IC2
IC50
IC170
MP24
Q3
Q151
Q221 Q222
Q224
Q225
Q353
Q357
Q363
Q364
Q365
Q366
Q390
Q391
Q392
R3
R4
R5
R10
R11
R12
R13
R22
R36
R65
R66
R67R68
R69
R70
R73
R74
R83
R152
R153
R154
R155
R156
R170
R172
R173
R174
R175
R176
R222
R223
R224
R225
R226
R227
R228
R381
R382
R383
R397
R398
R401
R465
R466
R540 R541
R544
R545
R546
R547
S251
B7591C
H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55
V0V5V10V15V20V25V30V35V40V45V50
C2
C3
C4
C5
C7
C11
C13
C15
C18
C19
C24
C44
C56
C57
C58
C59
C60
C64
C66
C77
C78
C125
C132
C154
C155
C156
C157
C159
C160
C170
C171
C174
C176
C177
C179
C180 C181
C182
C222
C223
C224
C225
C380
C390
C391
C462
C463
C464
C465
C466
C467
C507
CP240
D1
D3
D354
DS246
DS247
EP4
EP5
EP6
EP7
IC1
IC2
IC50
IC170
MP24
Q3
Q151
Q221 Q222
Q224
Q225
Q353
Q357
Q363
Q364
Q365
Q366
Q390
Q391
Q392
R3
R4
R5
R10
R11
R12
R13
R22
R36
R65
R66
R67R68
R69
R70
R73
R74
R83
R152
R153
R154
R155
R156
R170
R172
R173
R174
R175
R176
R222
R223
R224
R225
R226
R227
R228
R381
R382
R383
R397
R398
R401
R465
R466
R540 R541
R544
R545
R546
R547
S251
B7812
H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55
V0V5V10V15V20V25V30V35V40V45V50

Icom IC-M91D Specifications

General

Brand	Icom
Model	IC-M91D
Category	Transceiver
Language	English