Icom IC-E7 Service Manual page 33

SECTION 12 BC-164
[CHASSIS PARTS]
REF. ORDER
DESCRIPTION
NO. NO.
MP1 8010020220 2878 case
MP2 8110008590 2878 cover
MP3 8930067800 2878 lens
MP4 8930067810 2878 lock plate
MP5 8930067830 2878 springe
MP6 8930067820 2878 terminal
MP7 8930039620 Stand cushion (A)
MP8 8810009990 Screw PH B0 3 × 8 ZK (BT)
MP9 8810008630 Screw PH B0 3 × 6 NI-ZU (BT)
[MAIN UNIT]
REF. ORDER
DESCRIPTION
NO. NO.
J1 6510024940 Connector HEC2305-016250
DS1 5040003140 LED FRDG1211C
Screw abbreviation B0: Self tapping
PH: Pan head ZK: Zinc
NI-ZU: Nickell-Zinc
MP7 (C)
MP8 (C)
MP8 (C)
MP2 (C)
[ACCESSORIES]
REF. ORDER
QTY. DESCRIPTION
NO. NO.
1 EP1 Optional product AC adaptor BC-145LE/LUK
1
1
2
2
EP1*
3
2
4
2
* The AC adapter shape may differ depending on version.
QTY.
No AC adapter is supplied with some versions.
1
1
MP9 (C)
MP4 (C)
MP6 (C)
MP1 (C)
MP3 (C)
MAIN unit
QTY.
1
POWER
J1
R39 0
R40 0
Q3
2SC4081
R6
22k
R43 0
MP5 (C)
L2
0.47µ
CP9
GND
CP10
RXD
CP11
TXD
Q1
2SC4081
CP2
Q6
2SC4081 D2
1SS355
IC1
R2 NJM2801U1-0543-TE1
4.7k
1 VO 5
VIN R75 R76
2 GND
0 0
3 CD 4
VOR
R13 C17 C18 R15
0.01
22k 0.1 56k
R14
R16 560k
560k
R11
IC2
22k
µPC494GS
1 NO-INVIN 16
NO-INVIN
2 INVIN 15
INVIN
3 FB 14
REFOUT
4 DTC 13
OC
5 CT 12
VCC
6 RT 11
C2
7 GND 10
R52 0
E2
8 C1 9
E1
Q4
2SC4081
R85 0
Q8 Q7
R71 R81
2SA1576 2SA1576
4.7k 0
Q9
R70 DTC144EU
47k
R68
1M
R66
10k
IC3
D4
µPD789112AMC-534-5A4
CP3
DAN202K
1 P23 30
RXD
2 P24 29
TXD
3 P25 28
P20 CP4
4 AVDD 27
P11
5 ANI0 26
P10
6 ANI1 25
VDD CP5
7 ANI2 24
VSS
8 ANI3 23
X1
9 AVSS 22
R24 100 X2 CP15
10 IC0 21
IC0
11 P50 20
R25 100 IC0
12 P51 19
RESET
13 P52 18
P03 R26 10k
14 P53 17
P02
15 P00 16
P01
X1
CSTCR4M91G
R100 R99 R97 R95 R93 R92 R91 R98
0 0 0 0 0 0 0 0
12 - 1
Q2
RSQ035P03TR
4 3 L1
100µ
R74 0
5 2 CHARGE
to MAIN unit
D6
6 1
SM240A-T
R4
10
R5
0.12
GND
to MAIN unit
R20
33k
Q5
R21
DTC144EU
1k
CP16
R80
0
TEMP SENS
to MAIN unit
R88 R87
0 0
R31
10k
8 7 6 5
IC4
NJM2904M
1 2 3 4
R79
0
R30 R32
100k 3.3k
R96 R53 R61 R65
0 0 0 0