Icom IC-9700 Service Manual Addendum page 161

• VR-A UNIT
R1
MAIN AF/ (RF/SQL)
RK0972214C04
• RIT UNIT
RIT (MULTIFUNCTION)
S1
A
B
COM
TP90N00AE20
• PHONE UNIT
EP401
MPZ2012S601A
J1
EP403
PHONES MPZ2012S601A
EP402
MPZ2012S601A
• MIC UNIT
C8
47P
J1
1 MIC
7
MICE
1 7
2 8V
8
AF OUT
6
GND
2 8 6
3 MIC U/D
4
SQL
5 PTT
5
3
4
Explanatory notes
TX Line
RX Line
Voltage Line (8V)
• SD UNIT
J1
#9
#1
#2
CD1
#3
#4
SD CARD
#5
CD2
#6
#7
#8
WP1
WP2
J1
GND
1
GND
2
MRFL
3
DISPLAY UNIT
MAFL
4
MVRK
5
3R3V
6
J1
GND
1
MFDAK
2
MFK
3
DISPLAY UNIT
4
MFDBK
5
GND
6
R403
PHB
PHOE
100
PHA
R404
PHK
100
0.01
EP11
MMZ1608Y102BT
EP4
MMZ1608Y102BT
EP5 EP9
MMZ1608Y102BT MMZ1608D301B
EP10
MMZ1608D301B
EP7
MPZ2012S601A
EP2
MMZ1608Y102BT
EP3
MMZ1608Y102BT
CP1
SHORT
R1
R2
R3
R4
R5
R6
EP7
R8
R9
• VR-B UNIT
SUB AF/ (RF/SQL)
J2
1
1
2
2
3
DISPLAY UNIT
3
4
4
5
5
C1
220
27
SDDAT2
27
SDDAT3
27
SDCMD
GND
27
VDD(3R3V)
27
SDCLK
MPZ1608S601A
GND
SDDAT0
27
SDDAT1
220
SDCD
SDWP
GND
10-18
R1
GND
1
GND
2
SRFL
3
SAFL
4
SVRK
5
3R3V
6
RK0972214C04
J2
AFO
AFO
10
8V
9 8V
MUDL
MUDL
8
SQLS
7 SQLS
PSEND
PSEND
6
5 PSEND
GND
GND
4
MICE
MICE
3
GND
2
MICI
MICI
1
J2
12
11
10
9
8
MAIN UNIT
7
(4/13)
6
5
4
3
2
1
J1
DISPLAY UNIT
DISPLAY UNIT