Schematic Diagram - Icom IC-9700 Service Manual

SECTION 10

SCHEMATIC DIAGRAM

• MAIN UNIT (1/13)
HV
MAIN UNIT H3R3V
(5/13)
H1R18V
3R3V
PWRS
PWRS
VDL_
VDL_
IDL_
MAIN UNIT IDL_
FORL_
(4/13) FORL_
REFL_
REFL_
ALCL_
ALCL_
UPWS
CPLD_INT
MAIN UNIT
UPWS RBT_CLK
(5/13)
RBT_CS
RZ_WAIT
RBT_DO
RBT_DI
RZ_CS1
RZ_CS2
RZ_D0
RZ_D1
RZ_D2
DRXD
DRXD RZ_D3
DTXD
MAIN UNIT DTXD MAIN UNIT RZ_D4
MCK
(9/13) MCK (2/13) RZ_D5
MDAT
MDAT RZ_D6
RZ_D7
RZ_A1
RZ_A2
RZ_A3
RZ_A4
RZ_WE0
RZ_RD
CPLD_RES
PWRK
PWRK CPLD_SLP
LTXD
LTXD RZ_STB
LRXD
LRXD RZ_BCLK
FRES
FRES
LCD_B3
LCD_B3
LCD_B4
LCD_B4
LCD_B5
LCD_B5
LCD_B6
LCD_B6
LCD_B7
LCD_B7
LCD_G2
LCD_G2
LCD_G3
LCD_G3
LCD_G4
LCD_G4
LCD_G5
MAIN UNIT
LCD_G5
LCD_G6
(4/13)
LCD_G6
SCACK
LCD_G7
LCD_G7
SCSCK
LCD_R3
LCD_R3 MAIN UNIT SCTXD
LCD_R4
LCD_R4 (2/13) SCRXD
LCD_R5
LCD_R5 SCTRG
LCD_R6
LCD_R6 SCRES
LCD_R7
LCD_R7
LCD_DE
LCD_DE
LCD_HS
LCD_HS
LCD_VS
LCD_VS
LCD_CLK
LCD_CLK
STBY_LEDV
RBT_DO
RBT_DI
FC_DREQ
VBUS
VBUS DX_FMT
UDTXD1
UDTXD1 BCLK
UDRXD1/UDBSY
MAIN UNIT UDRXD1/UDBSY FRM
UDTXD2
MAIN UNIT
(6/13) UDTXD2 DX_AF
UDRXD2 (12/13)
UDRXD2 DR_MOD
UCLKS
UCLKS RZ_CS1
DX_IF
DR_PLY
DX_MIC
CTXD
CTXD DX_REC
MAIN UNIT
CRXD/CBSY
(6/13) CRXD/CBSY
LAN_MDIO
LAN_MDIO
LAN_RXCLK
LAN_RXCLK
LAN_RXER
LAN_RXER
LAN_RXDV
LAN_RXDV
LAN_MDC
LAN_MDC
LAN_COL
LAN_COL RZ_D0
LAN_RSTL
LAN_RSTL RZ_D1
LAN_TXCLK
LAN_TXCLK RZ_D2
LAN_TXER
LAN_TXER RZ_D3
LAN_TXEN
MAIN UNIT
LAN_TXEN RZ_D4
(6/13) LAN_CRS
LAN_CRS RZ_D5
LAN_TXD0
LAN_TXD0 RZ_D6
LAN_TXD1
LAN_TXD1 RZ_D7
LAN_TXD2
LAN_TXD2 RZ_D8
LAN_TXD3
LAN_TXD3 RZ_D9
LAN_RXD0
LAN_RXD0 RZ_D10
LAN_RXD1
LAN_RXD1 RZ_D11
LAN_RXD2
LAN_RXD2 RZ_D12
LAN_RXD3
LAN_RXD3 RZ_D13
RZ_D14
RZ_D15
RZ_A1
MAIN UNIT
RZ_A2
(12/13)
RZ_A3
CAPONS
MAIN UNIT CAPONS RZ_A4
SDPWS
(5/13)
SDPWS RZ_A5
RZ_A6
RZ_A7
RZ_A8
SD_CD
SD_CD RZ_A9
SD_WP
SD_WP RZ_A10
SD_D1
SD_D1 RZ_A11
SD_D0
MAIN UNIT SD_D0 RZ_A12
SD_CLK
(4/13) SD_CLK RZ_WE0
SD_CMD
SD_CMD RZ_WE1
SD_D3
SD_D3 RZ_RD
SD_D2
SD_D2 RZ_BCLK
DD_CLK
DD_DOUT
DD_DIN
DSP_CK
DSP_CK
DSP_STB
DSP_STB
MAIN UNIT
DSP_SO
(3/13) DSP_SO
DSP_SI
DSP_SI
www.PH4X.com
H3R3V_
EP101
MMZ1005B601C H1R18V_
EP102
Explanatory notes
MPZ1608S601A
Voltage Line (HV)
IC101
C159 R7S721001VCBG
0.001
R101 Y15
R102 10k Y16
R103 10k A16
R104 10k A3
CPLD_INT 10k AB9
CPLD_INT SCACK AA9
RBT_CLK ECK A19
RBT_CS EDT C17
RZ_WAIT RTC_SCL B18
RBT_DO RTC_SDA A18
RBT_DI RTC_IRQ B17
RZ_CS1 PWRK C16
RZ_CS2 VBUS A17
RZ_D0 R105 B16
RZ_D1 FC_DREQ 47k AA17
RZ_D2 VDL_ AB18
RZ_D3 IDL_ Y17
RZ_D4 FORL_ AA18
RZ_D5 REFL_ AB19
RZ_D6 RZ_WAIT Y18
RZ_D7 ALCL_ AA19
RZ_A1 R106 Y19
RZ_A2 RBT_DO 47k L21
RZ_A3 RBT_DI K22
RZ_A4 PWRS F21
RZ_WE0 G20
CP101 CP05S
RZ_RD RBT_CLK F19
R164
CPLD_RES RBT_CS 39 E22
CPLD_SLP DX_FMT E20
RZ_STB C22
CP102 CP05S
RZ_BCLK BCLK D20
R165
FRM 22 C21
R166
DX_AF 22 B22
DR_MOD E19
R167
DSP_CK 22 A21
R168
DSP_STB 0
A20
DSP_SO
C18
DSP_SI
B19
CRXD/CBSY
CBSY AB6
CTXD
AA7
CRXD Y7
LAN_MDIO
SCACK AA6
LAN_RXCLK
SCSCK Y5
LAN_RXER
SCTXD AA4
SCRXD LAN_RXDV AB3
SCTRG RZ_CS1 Y4
SCRES LCD_B3 V19
LCD_B4 W20
LCD_B5 T20
LCD_B6 T21
LCD_B7 T22
LCD_G2 R22
LCD_G3 R21
RBT_DO LCD_G4 R20
RBT_DI LCD_G5 P20
FC_DREQ LCD_G6 P22
DX_FMT LCD_G7 P21
BCLK LCD_R3 N22
FRM LCD_R4 M21
DX_AF LCD_R5 M20
DR_MOD LCD_R6 L22
RZ_CS1 LCD_R7 L20
DX_IF UDRXD1/UDBSY UDBSY K20
DR_PLY UDTXD1 K21
DX_MIC UDRXD1 J22
DX_REC PDV H19
UDTXD2 H22
UDRXD2 G21
DX_IF G19
DR_PLY F22
R169
LTXD A11
22
LRXD B11
SCSCK A10
SCTXD B10
SCRXD C11
RZ_D0 SCTRG C10
RZ_D1 FRES A9
RZ_D2 SDPWS B9
RZ_D3 RZ_CS2 B8
RZ_D4 LAN_MDC A7
RZ_D5 SCRES B7
RZ_D6
RZ_D7
RZ_D8
RZ_D9
RZ_D10
RZ_D11
RZ_D12
RZ_D13
RZ_D14 IC171
RZ_D15 1 5
CD VDD
RZ_A1 2
VSS
RZ_A2 3 4
MR VOUT
RZ_A3
RZ_A4 NJU7704F3 S171
RZ_A5
RZ_A6
RZ_A7
RZ_A8
RZ_A9 LS37J2
RZ_A10
RZ_A11
RZ_A12
RZ_WE0
RZ_WE1
RZ_RD
RZ_BCLK
DD_CLK PDV
DD_DOUT IC201
DD_DIN 1 5
OUT CD
2
VDD
3 4
VSS NC
S-1009N30I
R203
2.7k
IC101
R7S721001VCBG
AB22 RZ_D0 R109
P0_0 Vss
AB17 RZ_D1 R110 10
P0_1 Vss
AB13 RZ_D2 R111 10
P0_2 Vss
AB10 RZ_D3 R112 10
P0_3 Vss
AB7 RZ_D4 R113 10
P0_4 Vss
AA14 RZ_D5 R114 10
P0_5 Vss
AA10 RZ_D6 R115 10
P1_0 Vss
Y14 RZ_D7 R116 10
P1_1 Vss
Y10 RZ_D8 R117 10
P1_2 Vss
U22 RZ_D9 R118 10
P1_3 Vss
W16 RZ_D10 R119 10
P1_4 Vss
W15 RZ_D11 R120 10
P1_5 Vss
W11 RZ_D12 R121 10
P1_6 Vss
W8 RZ_D13 R122 10
P1_7 Vss
W7 RZ_D14 R123 10
P1_8 Vss
A1 RZ_D15 R124 10
P1_9 Vss
A8 R125 10
P1_10 Vss
A12 RZ_CS3 10k
P1_11 Vss
A22 RZ_RAS
P1_12 Vss
B2 RZ_CAS
P1_13 Vss
B12 RZ_CKE
P1_14 Vss
B21 RZ_RD/WR
P1_15 Vss
C3 RZ_WE0
P2_0 Vss
C9 RZ_WE1
P2_1 Vss
C15 RZ_RD
P2_2 Vss
C20 RZ_A1
R126
P2_3 Vss
D4 RZ_A2
R127 22
P2_4 Vss
D10 RZ_A3
R128 22
P2_5 Vss
D15 RZ_A4
R129 22
P2_6 Vss
D19 RZ_A5
R130 22
P2_7 Vss
G22 RZ_A6
R131 22
P2_8 Vss
K14 RZ_A7
R132 22
P2_9 Vss
L11 RZ_A8
R133 22
P2_10 Vss
L13 RZ_A9
R134 22
P2_11 Vss
L12 RZ_A10
R135 22
P2_12 Vss
RZ_A11
L14 R136 22
P2_13 Vss
RZ_A12
M9 R137 22
P2_14 Vss
RZ_A13
J9 R138 22
P2_15 Vss
J10 RZ_A14 R139 22
P3_0 Vss
J11 LAN_COL 22
P3_1 Vss
J12 STBDV
P3_2 Vss
J13 CPLD_RES
P3_3 Vss
J14 CPLD_SLP
P3_4 Vss
K9 DRXD
P3_5 Vss
K10 UPWS
P3_6 Vss
K11 DTXD
P3_7 Vss
K12 DX_MIC
P3_8 Vss
K13 CP05S
P3_9 Vss CP103
L9 LAN_RSTL
P3_10 Vss
L10 CAPONS
P3_11 Vss
M10 SFL_CK
P3_12 Vss
M11 SFL_SS
P3_13 Vss
M12 SFL_D0
P3_14 Vss
M13 SFL_D1
P3_15 Vss
M14 SFL_D2
P4_0 Vss
N9 SFL_D3
P4_1 Vss
N10 LAN_TXCLK
P4_2 Vss
N11 LAN_TXER
P4_3 Vss
N12 LAN_TXEN
P4_4 Vss
N13 LAN_CRS
P4_5 Vss
N14 LAN_TXD0
P4_6 Vss
P9 LAN_TXD1
P4_7 Vss
P10 LAN_TXD2
P4_8 Vss
P11 LAN_TXD3
P4_9 Vss
P12 LAN_RXD0
P4_10 Vss
W1 LAN_RXD1
P4_11 Vss
P13 LAN_RXD2
P4_12 Vss
P14 LAN_RXD3
P4_13 Vss
P19 MCK
P4_14 Vss
U1 MDAT
P4_15 Vss
W17 DX_REC
P5_0 AVss
AB20 RZ_STB
P5_1 AVss
A14
P5_2 VDAVss
V20
MTRST
P5_3 TRST
Y9
R107
P5_4 NMI
Y8
RES1 10k
P5_5 RES
D14
P5_6 VRP
C13
P5_7 VRM
U21 R140
MTCK
P5_8 TCK
V22 10k
MTMS
P5_9 TMS
V1
RZ_BCLK R108 R141
P5_10 CKIO
22 5.6k
C160
5P
EP181
MMZ1005B601C
RES1 IC181
SFL_SS 1 8
CS# VCC
SFL_D1 2 7 SFL_D3
SO/IO1 HOLD#/IO3
SFL_D2 3 6 SFL_CK C3
WP#/IO2 CLK
4 5 SFL_D0 C1
GND SI/IO0
A1
S25FL127SABMFI10 A3
H3R3V
Q221 Q222
STBDV
LDTC143ZE LDTA114YE
10-1
IC101 IC101
R7S721001VCBG R7S721001VCBG
B3 DD_CLK A4
P6_0 P11_0
D6 DD_DOUT C6
P6_1 P11_1
C4 DD_DIN B4
P6_2 P11_2
D5 UCLKS C5
P6_3 P11_3
A2 SD_CD EP111 L4
P6_4 P11_4
C1 SD_WP EP112 MMZ1005S800CT L1
P6_5 P11_5
D2 SD_D1 EP113 MMZ1005S800CT M2
P6_6 P11_6
D1 SD_D0 EP114 MMZ1005S800CT M3
P6_7 P11_7
E3 SD_CLK EP115 MMZ1005S800CT T1
P6_8 P11_8
E2 SD_CMD EP116 MMZ1005S800CT T2
P6_9 P11_9
E1 SD_D3 EP117 MMZ1005S800CT T3
P6_10 P11_10
F3 SD_D2 EP118 MMZ1005S800CT U3
P6_11 P11_11
G4 LCD_DE MMZ1005S800CT G2
P6_12 P11_12
F2 LCD_HS G1
P6_13 P11_13
F1 LCD_VS H3
P6_14 P11_14
G3 LCD_CLK J4
P6_15 P11_15
H4 R150 AB15
P7_0 USB_X1
H2 1M AA15
P7_1 USB_X2
H1 AB8
P7_2 RTC_X1
J3 AA8
P7_3 RTC_X2
J2 W22
P7_4 AUDIO_X1
J1 W21
X101
P7_5 AUDIO_X2
K3 CR-1017 Y22
P7_6 VIDEO_X1
K2 Y21
P7_7 VIDEO_X2
K4 Y12
P7_8 VBUS0
K1 Y11
P7_9 VBUS1
L3 AB12
P7_10 DM0
L2 AA11
P7_11 DM1
M1 AA12
C104
P7_12 DP0
N1 0.1 AB11
C105
P7_13 DP1
N2 0.1 V21
MTDI
P7_14 JP0_0
N3 U20
MTDO
P7_15 JP0_1
P1 D11
P8_0 LVDSREFRIN
P2 C14
P8_1 REXT
P3 W18
P8_2 AVcc
R1 AA20
P8_3 AVcc
R2 Y13
P8_4 USBAVcc
R3 B14
P8_5 VDAVcc
U2 EP103 W14
P8_6 PLLVcc
MMZ1005B601C
U4 D9
P8_7 LVDSPLLVcc
V2 D12
P8_8 LVDSAPVcc
V3 C12
P8_9 LVDSAPVcc
W2 AB14
P8_10 USBAPVcc
W3 W5
P8_11 PVcc
Y1 W6
P8_12 PVcc
V4 L19
P8_13 PVcc
Y2 M19
P8_14 PVcc
AA1 N4
P8_15 PVcc
AB2 P4
P9_0 PVcc
AA3 W4
P9_1 PVcc
C8 W12
P9_2 PVcc
A6 W13
P9_3 PVcc
B6 W19
P9_4 PVcc
C7 Y3
P9_5 PVcc
A5 Y20
P9_6 PVcc
B5 AA2
P9_7 PVcc
AB4 AA21
P10_0 PVcc
AA5 AB1
P10_1 PVcc
Y6 D18
P10_2 PVcc
AB5 D17
P10_3 PVcc
N19 D16
P10_4 PVcc
N20 D8
P10_5 PVcc
N21 D7
P10_6 PVcc
M22 C19
P10_7 PVcc
J21 B20
P10_8 PVcc
J20 W10
P10_9 Vcc
H21 W9
P10_10 Vcc
H20 U19
P10_11 Vcc
E21 T4
P10_12 Vcc
F20 R19
P10_13 Vcc
D22 J19
P10_14 Vcc
D21 K19
P10_15 Vcc
B15 M4
VIN1A Vcc
B13 C2
VIN1B Vcc
A15 D3
VIN2A Vcc
A13 B1
VIN2B Vcc
AB16 D13
EXTAL Vcc
AA16 E4
XTAL Vcc
AA22 F4
BSCANP Vcc
AB21 R4
AVref Vcc
AA13 T19
REFRIN Vcc
EP191
MMZ1005B601C
C192
C191
0.1
0.1
IC191 IC192
E1 C3 E1
DU VCC DU VCC
D2 C1 D2
A1 WP A1 WP
B2 ECK A1 B2 ECK
A2 SCL A2 SCL
E3 EDT A3 E3 EDT
GND SDA GND SDA
GT24C1024 GT24C1024
H3R3V
C251
D251
1
IC251
L1SS400
1 12
N.C. EVIN
2 11
FOE INT
3 10
VDD GND
4 9
R251 FOUT T2(Vpp)
5 8
SCL SDA
6 7
3.3k
T1(CE) N.C.
RX-8803LC
* Refer to the PARTS LIST for the value and name of component.
IC102
1 54
VDD VSS
RZ_D0 R210 2 53 R225 RZ_D15
DQ0 DQ15
10 3 52 10
VDDQ VSSQ
RZ_D1 R211 4 51 R224 RZ_D14
DQ1 DQ14
RZ_D2 R212 10 5 50 R223 10 RZ_D13
DQ2 DQ13
10 6 49 10
VSSQ VDDQ
RZ_D3 R213 7 48 R222 RZ_D12
DQ3 DQ12
RZ_D4 R214 10 8 47 R221 10 RZ_D11
DQ4 DQ11
10 9 46 10
VDDQ VSSQ
RZ_D5 R215 10 45 R220 RZ_D10
DQ5 DQ10
RZ_D6 R216 10 11 44 R219 10 RZ_D9
DQ6 DQ9
10 12 43 10
VSSQ VDDQ
RZ_D7 13 42 RZ_D8
R217 R218
DQ7 DQ8
10 14 41 10
VDD VSS
RZ_WE0 15 40
DQML NC
RZ_RD/WR 16 39 RZ_WE1
WE# DQMH
RZ_CAS 17 38 RZ_BCLK
R156
CAS# CLK
RZ_RAS 18 37 0 RZ_CKE
RAS# CKE
RZ_CS3 19 36
CS# NC
RZ_A13 20 35 RZ_A12
BA0 A11
RZ_A14 21 34 RZ_A10
BA1 A9
RZ_A11 22 33 RZ_A9
A10 A8
RZ_A1 23 32 RZ_A8
A0 A7
RZ_A2 24 31 RZ_A7
A1 A6
RZ_A3 RZ_A6
25 30
A2 A5
RZ_A4 RZ_A5
26 29
A3 A4
27 28
VDD VSS
MT48LC4M16A2P
J101
1
RES1
2
MTDO
3
4
MTCK
5
MTMS
6
MTDI
7
MTRST
8
9
10
RTC_IRQ
RTC_SDA
RTC_SCL