Icom IC-9700 Service Manual page 75

• MAIN UNIT (2/13)
MAIN UNIT H3R3V
(5/13)
3R3V
VEPL_
UEPL_
MAIN UNIT 12EPL_
(4/13) VTHML_
UTHML_
12THML_
D411
LRB706F
D412
C411
C412
LRB706F
R413
DASH
1k
R414
DOT
1k
MAIN UNIT
RTKI
(9/13)
TRAS
SENI
MAIN UNIT
LCD_ON
(4/13)
VTXS
UTXS
MAIN UNIT 12TXS
(4/13, 10/13)
VRXS
URXS
12RXS
USKARTS
USKADTR
USKBRTS
MAIN UNIT
USKBDTR
(6/13)
USSPD1
USSPD2
UDRES
MAIN UNIT SPAK
(7/13)
SPBK
MSTB
MAIN UNIT PASTB
(9/13) DSTB
DRESL
Q8823
MAIN UNIT
DCSYNCS_
(5/13)
LDTA114YE
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VEPL_
UEPL_
12EPL_ SCSCK
SCSCK
VTHML_ SCRXD
SCRXD
UTHML_ SCTXD
MAIN UNIT SCTXD
12THML_ SCTRG
(1/13) SCTRG
SCACK
SCACK
SCRES
SCRES
100P
100P CPLD_INT
CPLD_INT
CPLD_RES
CPLD_RES
RZ_WAIT
RZ_WAIT
MAIN UNIT
DSHK CPLD_SLP
(1/13) CPLD_SLP
SKYS RZ_CS2
RZ_CS2
RTKI RZ_STB
RZ_STB
TRAS
SENI
LCD_ON
VTXS
UTXS FP_CLK
FP_CLK
12TXS MAIN UNIT FP_TXD
FP_TXD
(12/13)
VRXS FP_STB
FP_STB
URXS
12RXS
USKARTS
USKADTR
USKBRTS
USKBDTR
USSPD1 HSK1
HSK1
USSPD2 RTAD
RTAD
UDRES RTBD
MAIN UNIT RTBD
RZ_RSV1
(12/13) RZ_RSV1
RZ_RSV2
RZ_RSV2
CPLD_WAIT
CPLD_WAIT
RBT_CLK
RBT_CLK
RBT_DO
MAIN UNIT RBT_DO
RBT_DI
(1/13, 12/13) RBT_DI
RBT_CS
RBT_CS
RBT_CFG
RBT_CFG
MAIN UNIT RBT_ST
RBT_ST
(11/13) RBT_BT
RBT_BT
SPAK
SPBK
MSTB
PASTB
DSTB
DRESL
RZ_BCLK
RZ_BCLK
RZ_CS1
RZ_CS1
RZ_A1
RZ_A1
RZ_A2
RZ_A2
RZ_A3
RZ_A3
RZ_A4
RZ_A4
RZ_D0
RZ_D0
RZ_D1
MAIN UNIT RZ_D1
RZ_D2
(1/13, 12/13) RZ_D2
RZ_D3
RZ_D3
DCSYNCS RZ_D4
RZ_D4
RZ_D5
RZ_D5
RZ_D6
RZ_D6
RZ_D7
RZ_D7
RZ_RD
RZ_RD
RZ_WE0
RZ_WE0
DV DSP
DSP_DEMP
DSP_DEMP
DSP_REQ
DSP_REQ
DSP_PD
DSP_PD
DRESDD
MAIN UNIT DRESDD
DBT_CLK
(3/13) DBT_CLK
DBT_DI
DBT_DI
DBT_DO
DBT_DO
DBT_CS
DBT_CS
VRXS
R306
URXS 22
R307
12RXS 22
R308
DSP_DEMP 22
DSP_REQ
DSP_PD
RTKI
TRAS
SENI
DRESDD
USKARTS
USKADTR
USKBRTS
USKBDTR
USSPD1
USSPD2
UDRES
HSK1
RTAD
RTBD
EP331
MMZ1005B601C
IC331
RFL_CS 1
CS#
RFL_DI 2
SO/IO1
3
WP#/IO2
4
GND
S25FL127SABMFI10
J301
1
1
CPLD_TMS 2
2
CPLD_TDI 3
3
CPLD_TDO 4
4
CPLD_TCK 5
5
6
6
SCEN
10-2
H3R3V
DBT_CS
DBT_DO
DBT_DI
DBT_CLK
R302
0 RFL_CS
RFL_DO
RFL_DI
IMR0
RFL_CK
IMR1
SCEN IMR2
SCTXI TXS
VTXS
RZ_STB SCRES
RZ_WE0
RZ_RD VEPL_
RZ_CS2 UEPL_
R447 RZ_D7 12EPL_
R446 10 RZ_D6
R445 10 RZ_D5
R444 10 RZ_D4
R443 10 RZ_D3
R442 10 RZ_D2
10
8 IMS0
VCC
7
HOLD#/IO3
6 RFL_CK
CLK
5 RFL_DO
SI/IO0
IMS1
IMS2
IMS3
IMS4
IMS5
IMS6
IMS7
* Refer to the PARTS LIST for the value and name of component.
1 36 12TXS
VDD PF7
2 35 UTXS
PC13 PF6
3 34 SWDIO
PC14-OSC32_IN PA13
4 33 R314
PC15-OSC32_OUT PA12
5 32 R315 47k
PF0-OSC_IN PA11
6 31 47k FP_STB
PF1-OSC_OUT PA10
IC311
7 30 FP_TXD
NRST PA9
8 29 FP_CLK
VSSA STM32F030C6T6 PA8
9 28 IMS7
VDDA PB15
10 27 IMS6
PA0 PB14
11 26 IMS5
PA1 PB13
12 25 IMS4
PA2 PB12
CP311
CF20OPEN
SCRES
SWDIO
CP302
STRXD
CF20OPEN
BOOT0