Icom IC-F70T Service Manual

9-5 DSP UNIT (IC-F80DT/DS only)
• TOP VIEW
9-6 VR BOARD
• BOTTOM VIEW (DSP UNIT)
H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75H0
V5
V10
V15
V0
V25 V30 V35 V20 V45 V50 V55 V40
TEST
to FRONT
unit J2
SW1_B
SW2_B
SW2_A
S1
R1
SW3_A
GND
LED
GND
GND
POWER
_SW
5VAFVI
XRXD
RESET
MICE
AFO
DETECT
VCC
XTXD
MIC
PTT
TEST
SW1_B
SW2_B
SW2_A
SW3_A
GND
LED
GND
POWER_SW
5V
AFVI
XRXD
RESET
MICE
AFO
DETECT
VCC
XTXD
MIC
PTT
MULTI CONNECTOR
VOLUME
CONTROL
ROTARY
SELECTOR
DS1
H5 H10 H15 H20 H25H0
V5
V10
V15
V0
V25 V30 V35 V20 V40
14
1
8
16
76 100
50 26
25
1
51
75
9
85
20
11
1
10
to MAIN unit J2
J1
SCK16
30
SI
SO
CIRQ
CCS
FLASH_RXD
AFOUT
FLASH_TXD
RMUT
3.3V
AFON
MMUT
VCC
+5V
GND
15
1
RXD
TXD
RTS
AGND
DFIL
MD2
CPU_VDD
CTS
NC
BUSY
RSSI
MIC
QOUT
PTTO
PTTI
MP1
H5H10H15H20H25 H0
V5
V10
V15
V0
V25 V30 V35 V20 V40
85
8
5
1
4
14
9 - 5

Icom IC-F70T Specifications

General

Brand	Icom
Model	IC-F70T
Category	Transceiver
Language	English