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Jul. 2008
60
VOLTAGE LINE
Explanatory notes
VDD3R3
BUS LINE3
VDD1R5
AB1
AA2
Y2
W4
W2
V4
U4
U2
U3
V1
W1
W3
Y1
Y3
AA3
AB2
C2
D2
E4
E1
F2
G4
G1
H2
H1
H3
G3
F1
F3
E2
D1
C1
K1
L1
L2
L3
L4
M2
M3
M4
N2
P1
P2
P3
P4
R2
T2
R1
T3
K2
J1
T1
J2
U1
T4
J4
J3
AE2
AE1
AC4
AC3
AC2
AC1
AB3
AA4
AD2
AD20
AE20
AF20
AC21
AD21
AE21
AF21
AD22
AE22
AF22
AF23
AC23
AE24
AE25
AF25
AF26
AE26
AD24
AD25
AB24
AC25
AD26
F26
G26
H23
H24
H25
H26
J23
J26
K25
K24
K26
L25
L26
M23
M24
M25
T23
U26
U25
V26
V25
V24
V23
W26
W23
Y25
Y24
AA26
AA25
Y23
AB26
A
C26
K23
M26
T24
Y26
T25
N25
P26
P25
R25
R26
E25
T26
G23
F24
F25
N24
E26
F23
AF11
AD12
A
C12
AD11
AE11
A
C11
AE10
AF10
AD10
AF12
AF13
AE12
AF8
AE8
AF7
AD8
AF6
AE6
AD7
AE7
AD6
AE5
AF5
C11
D11
AF1
AD3
AF2
AE3
AD5
AE4
AF3
AF4
AC
6
A1
B1
D8
D7
C12
AE23
AF24
D25
C26
C14
C13
B11
A11
B13
B14
B15
D14
D15
C15
A14
A15
AC20
AC19
AD19
AE19
AF19
AE17
AF17
AC17
AD17
AF16
AE16
AD16
AC16
AF15
AE15
AD15
AC15
AF14
AC14
A16
A23
B22
C22
A21
A26
A25
B21
B23
C24
A24
B24
C21
A20
C20
B19
D19
B17
D17
C16
D16
B16
C17
A17
C19
A19
B20
D21
A2
A4
A3
C4
B3
B4
D5
C5
A5
C6
B6
D3
C3
D10
C10
B10
A10
C7
B7
A7
B8
A8
C8
A6
AC
7
AC
8
A
C10
F4
H4
K4
N1
R4
V3
Y4
AB4
AC
5
AF9
AD13
AF18
A
C22
AB23
AA24
W24
U23
R23
N23
L23
J24
G24
E23
D22
D20
A18
D12
A9
D6
E3
G2
K3
M1
R3
V2
AA1
AD1
AD4
AE9
AD14
AE18
AD23
A
C24
AB25
W25
U24
R24
N26
L24
J25
G25
D24
C23
A22
B18
A13
B9
B5
N3
AD9
AD18
P24
C18
C9
N4
AC
9
A
C18
P23
D18
D9
D13
B12
B2
D26
B26
C25
B25
AA23
D4
E24
D23
A
C13
AE13
AE14
A12
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
DQML
WE#
CAS#
RAS#
CS#
BA0
BA1
A10
A0
A1
A2
A3
VDD
VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
VSS
NC
DQMH
CLK
CKE
A12
A11
A9
A8
A7
A6
A5
A4
VSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
VSSQ
DQ1
VDDQ
VDD
DQ6
VDDQ
DQ4
DQ3
VSS
DQ2
DQ5
BA1
A3
A2
VDD
BA0
A0
A1
A10
CS#
DQ15
RAS#
CAS#
VSSQ
WE#
DQ14
DQ0
DQML
DQ13
VDD
VDDQ
DQ7
DQ12
VSSQ
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
VSS
NC
DQMH
CLK
CKE
A12
A11
A9
A8
A7
A6
A5
A4
VSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
R201 10k
R202 10k
R203 10k
R204 10k
R205 10k
R206 10k
R207 10k
R208 10k
R209 10k
X202
CR-780
C252 8p
C253 8p
C250 22p
X201
CR-628
C251 22p
BUS LINE1
R218 4.7k
R350
0
R221 10k
C201 0.1
C202 0.1
C203 0.1
C204 0.1
C205 0.1
C206 0.1
C207 0.1
C208 0.1
C209 0.1
C210 0.1
C211 0.1
C212 0.1
C213 0.1
C214 0.1
C228 0.1
C229 0.1
C230 0.1
C231 0.1
C232 0.1
C233 0.1
C234 0.1
C235 0.1
C236 0.1
C237 0.1
C238 0.1
C239 0.1
C240 0.1
C241 0.1
C242 0.1
C243 0.1
C227 0.1
C226 0.1
C225 0.1
C224 0.1
C223 0.1
C222 0.1
C221 0.1
C220 0.1
C219 0.1
C218 0.1
C217 0.1
C216 0.1
C215 0.1
C244 0.1
C245 0.1
C246 0.1
C247 0.1
C248 0.1
C249 0.1
R219 4.7k
R220 4.7k
C256
0.01
C257
47
C255
47
C254
0.01
R225 10k
R226 10k
R227 10k
R228 10k
R229 10k
R230 10k
R231 10k
R232 10k
R233 10k
R234 10k
R235 10k
R236 10k
R237 10k
R238 10k
R239 10k
R240 10k
R241 10k
R242 10k
R243 10k
R244 10k
R245 10k
R246 10k
R247 10k
R248 10k
R249 10k
R250 10k
R251 10k
R252 10k
R253 10k
R254 10k
R255 10k
R256 10k
R257 10k
R258 10k
R259 10k
R260 10k
R261 10k
R262 10k
R263 10k
R264 10k
R265 10k
R266 10k
R267 10k
R268 10k
R269 10k
R270 10k
R271 10k
R272 10k
R273 10k
R274 10k
R275 10k
R276 10k
R277 10k
R278 10k
R279 10k
R280 10k
R281 10k
R282 10k
R283 10k
R284 10k
R285 10k
R286 10k
R287 10k
R288 10k
R289 10k
R290 10k
R291 10k
C258 0.1
C259 0.1
VDD3R3
BUS LINE3
BUS LINE4
R305 10k
R304 10k
R303 10k
R302 10k
R301 10k
R300 10k
R299 10k
R298 10k
R297 10k
R306 10k
R307 10k
R308 10k
R309 10k
R311 10k
R292 10k
R293 10k
R294 10k
R295 47k
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
48
47
46
45
44
43
42
41
40
39
38
37
13
14
15
16
17
18
19
20
21
22
23
24
R313 560
C260 0.1
R361
100
C261 0.1
C262 0.1
C263 0.1
C264 0.1
C265 10
R314 150
R315 150
R316 150
R317 150
R318 150
R319 150
C267 56p
IC205
TC7SZ04F
5
4
1
2
3
C266 0.1
L203 0.1
L204 0.1
L205 0.1
C270 22p
C271 22p
C272 22p
C268 56p
C269 56p
14
13
12
11
10
9
8
1
2
3
4
5
6
7
C273 0.1
D204
MA742
D205
MA742
R321 22
R320 22
C275 220p
C274 220p
R351 0
R296
10k
BUS LINE5
BUS LINE1
AUD_CLK
VDD5
VDD5A
VDD1R5
SD_D0
SD_D1
SD_D2
SD_D3
SD_D4
SD_D5
SD_D6
SD_D7
SD_DQM0
SD_WE#
SD_CAS#
SD_RAS#
SD_CS#
BA0
BA1
SD_A10
SD_A0
SD_A1
SD_A2
SD_A3
SD_D15
SD_D14
SD_D13
SD_D12
SD_D11
SD_D10
SD_D9
SD_D8
SD_DQM1
SD_CLK
SD_CKE
SD_A12
SD_A11
SD_A9
SD_A8
SD_A7
SD_A6
SD_A5
SD_A4
SD_D31
SD_D30
SD_D29
SD_D28
SD_D27
SD_D26
SD_D25
SD_D24
SD_DQM3
SD_CLK
SD_CKE
SD_A12
SD_A11
SD_A9
SD_A8
SD_A7
SD_A6
SD_A5
SD_A4
SD_D16
SD_D17
SD_D18
SD_D19
SD_D20
SD_D21
SD_D22
SD_D23
SD_DQM2
SD_WE#
SD_CAS#
SD_RAS#
SD_CS#
BA0
BA1
SD_A10
SD_A0
SD_A1
SD_A2
SD_A3
IC201
MT48LC16M16A2TG
IC202
MT48LC16M16A2TG
G0
G1
G2
G3
G4
G5
G6
G7
G8
G9
BLANK
SYNC
DO_G0
DO_G1
DO_G2
DO_G3
DO_G4
DO_G5
DO_DE
VA
A
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
CLOCK
DO_B0
DO_B1
DO_B2
DO_B3
DO_B4
DO_B5
DO_R5
DO_R4
DO_R3
DO_R2
DO_R1
DO_R0
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
PSA
V
E
RSET
VREF
COMP
IOR
IOR
IOR
IOG
IOG
IOG
VAA
VAA
IOB
IOB
IOR
IOR
IOG
IOG
IOB
IOB
IOB
GND
GND
DO_CLK
CRT_RED
CRT_GREEN
CRT_BLUE
CRT_VSYNC
CRT_HSYNC
EX_HS
EX_VS
IC206
SN74ACT04PWR
D201
MA742
D202
MA742
D203
MA742
SD_DATA31
SD_DATA30
SD_DATA29
SD_DATA28
SD_DATA27
SD_DATA26
SD_DATA25
SD_DATA24
SD_DATA23
SD_DATA22
SD_DATA21
SD_DATA20
SD_DATA19
SD_DATA18
SD_DATA17
SD_DATA16
SD_DATA15
SD_DATA14
SD_DATA13
SD_DATA12
SD_DATA11
SD_DATA10
SD_DATA09
SD_DATA08
SD_DATA07
SD_DATA06
SD_DATA05
SD_DATA04
SD_DATA03
SD_DATA02
SD_DATA01
SD_DATA00
RAS
CAS
WE
CS
BA0
BA1
SD_CLK
SD_CKE
DQM3
DQM2
DQM1
DQM0
VL_DATA7
VL_DATA6
VL_DATA5
VL_DATA4
VL_DATA3
VL_DATA2
VL_DATA1
VL_DATA0
VL_CLK
DO_DATA17
DO_DATA16
DO_DATA15
DO_DATA14
DO_DATA13
DO_DATA12
DO_DATA11
DO_DATA10
DO_DATA09
DO_DATA08
DO_DATA07
DO_DATA06
DO_DATA05
DO_DATA04
DO_DATA03
DO_DATA02
DO_DATA01
DO_DATA00
DO_VSYNC
DO_HSYNC
DO_DEN
DOT_CLK
SD_ADDR12
SD_ADDR11
SD_ADDR10
SD_ADDR09
SD_ADDR08
SD_ADDR07
SD_ADDR06
SD_ADDR05
SD_ADDR04
SD_ADDR03
SD_ADDR02
SD_ADDR01
SD_ADDR00
SD_D31
SD_D30
SD_D29
SD_D28
SD_D27
SD_D26
SD_D25
SD_D24
SD_D23
SD_D22
SD_D21
SD_D20
SD_D19
SD_D18
SD_D17
SD_D16
SD_D15
SD_D14
SD_D13
SD_D12
SD_D11
SD_D10
SD_D9
SD_D8
SD_D7
SD_D6
SD_D5
SD_D4
SD_D3
SD_D2
SD_D1
SD_D0
SD_A12
SD_A11
SD_A10
SD_A9
SD_A8
SD_A7
SD_A6
SD_A5
SD_A4
SD_A3
SD_A2
SD_A1
SD_A0
SD_RAS#
SD_CSA#
SD_WE#
SD_CS#
BA0
BA1
SD_CLK
SD_CKE
SD_DQM3
SD_DQM2
SD_DQM1
SD_DQM0
DO_R5
DO_R4
DO_R3
DO_R2
DO_R1
DO_R0
DO_G5
DO_G4
DO_G3
DO_G2
DO_G1
DO_G0
DO_B5
DO_B4
DO_B3
DO_B2
DO_B1
DO_B0
DO_VS
DO_HS
FP_DE
DO_CLK
AD31/D00
AD30/D15
AD29
AD28/D01
AD27/D14
AD26/D02
AD25/D13
AD24/D03
AD23/D11
AD22/D04
AD21/D05
AD20/D10
AD19/D06
AD18
AD17/D09
AD16/D07
AD15/D21
AD14/D26
AD13/D20
AD12/D27
AD11/D19
AD10/D28
AD09/D18
AD08/D17
AD07
AD06/D29
AD05/D30
AD04/D31
AD03/D61
AD02/D62
AD01/D63
AD00/IRL(O/D)
C/BE3/D12
C/BE2/D08
C/BE1/D25
C/BE0/D16
P
AR/D22
FLAME/BS
TRD
Y
/RD/WR
IRD
Y
/FRAME
ST
OP/D23
DEVSEL/RD
Y
IDSEL/SH4_CSB
PERR/D24
SERR(O/D)/DREQ
REQ/D
A
CK
GNT/DRAK
PCI_CLK/CKIO
RST/RST
INT
A(O/D)/SH4_CSA
SSIO_FSY
SSIO_SCK
SSIO_SD
A
TA
SSI1_FSY
SSI1_SCK
SSI1_SD
A
TA
SSI2_FSY
SSI2_SCK
SSI2_SD
A
TA
SSI3_FSY
SSI3_SCK
SSI3_SD
A
TA
I2C0_SCL
I2C0_SD
A
I2C1_SCL
I2C1_SD
A
CAN0_RX
CANO_TX
CAN0_NERR
NC
CAN1_RX
CAN1_TX
CAN1_NERR
SPDIF_OUT
SPDIF_IN
U
A
R
T0_RXD
U
A
R
T0_TXD
U
A
R
T1_RXD
U
A
R
T1_TXD
U
A
R
T2_RXD
U
A
R
T2_TXD
TRSTN
U
A
R
T3_RXD
U
A
R
T3_TXD
GPIO2
GPIO1
GPIO0
INT7
SH_D0
SH_D15
SH_D1
SH_D14
SH_D2
SH_D13
SH_D3
SH_D11
SH_D4
SH_D5
SH_D10
SH_D6
SH_D9
SH_D7
SH_D21
SH_D26
SH_D20
SH_D27
SH_D19
SH_D28
SH_D18
SH_D17
SH_D29
SH_D30
SH_D31
SH_D29
SH_D30
SH_D31
SH_IRL2#
SH_D12
SH_D8
SH_D25
SH_D16
SH_D22
SH_BS#
SH_RD/WR#
SH_RD#
SH_D23
SH_RD
Y
#
SH_CS4#
SH_D24
SH_DREQ0#
SH_D
A
CK0
SH_DRAK0
SH_CKIO
SYS_RES#
SSI0_FSY
SSI0_SCK
SSI0_SD
A
TA
SSI1_FSY
SSI1_SCK
SSI1_SD
A
TA
SSI2_FSY
SSI2_SCK
SSI2_SD
A
TA
SSI3_FSY
SSI3_SCK
SSI3_SD
A
TA
AD_PDN0
AD_PDN1
SPDIF_OUT
SPDIF_IN
D
A_PDN0
D
A_PDN1
FZTX
H8_FZRD
VD
A_PSA
V
E
H8_FZMD
H8_RESET#
VBGN
VBGP
VBBENV
VSSQ29
VSSQ28
VSSQ26
VSSQ25
VSSQ24
VSSQ23
VSSQ22
VSSQ21
VSSQ20
VSSQ19
VSSQ18
VSSQ17
VSSQ16
VSSQ15
VSSQ14
VSSQ13
VSSQ12
VSSQ11
VSSQ10
VSSQ9
VSSQ8
VSSQ7
VSSQ6
VSSQ5
VSSQ4
VSSQ3
VSSQ2
VSSQ1
VSSQ27
VCCQ29
VCCQ28
VCCQ27
VCCQ26
VCCQ25
VCCQ24
VCCQ23
VCCQ22
VCCQ21
VCCQ20
VCCQ19
VCCQ18
VCCQ17
VCCQ16
VCCQ15
VCCQ14
VCCQ13
VCCQ12
VCCQ11
VCCQ10
VCCQ9
VCCQ8
VCCQ7
VCCQ6
VCCQ5
VCCQ4
VCCQ3
VCCQ2
VCCQ1
VSSI6
VSSI5
VSSI4
VSSI3
VSSI2
VSSI1
VDDI6
VDDI5
VDDI4
VDDI3
VDDI2
VDDI1
ITEST3
ITEST2
ITEST1
TCK
TMS
TDO
TDI
SCAN_MODE
PLL_ENABLEN
RESO
CONFIG
A
UDIO_CLK
EXT
AL_A
U
D
XT
AL_A
U
D
EXT
AL_USB
XTAL_USB
VSSPLLA2
VCCPLLA2
VSSPLLA1
VCCPLLA1
VSSUSB2
VCCUSB2
USB2OVC
USB2PENC
USB2HM
USB2HP
VSSUSB1
VCCUSB1
USB1OVC
USB1PENC
USB1HM
USB1HP
MCP_FLOW
MSRC_FLOW
MFRAME_SYNC
MRESET
MERROR
MINT
MAINT
MWR
MRD
MDATA0
MDATA1
MDATA2
MDATA3
MDATA4
MDATA5
MDATA6
MDATA7
MPAD0
MPAD1
AT_RESET
AT_DIRQ1
AT_DCHRDY0
AT_DIOR
AT_DIOW
AT_DSC0
AT_DCS1
AT_DMARQ0
AT_DMACK0
AT_DSA0
AT_DSA1
AT_DSA2
AT_DSD0
AT_DSD1
AT_DSD2
AT_DSD3
AT_DSD4
AT_DSD5
AT_DSD6
AT_DSD7
AT_DSD8
AT_DSD9
AT_DSD10
AT_DSD11
AT_DSD12
AT_DSD13
AT_DSD14
AT_DSD15
GPIO18
SPI1_CS
SPI1_CLK
SPI0_CS
SPI0_CLK
SPI0_MISO
SPI0_SIMO
PWM2
PWM3
PWM0
PWM1
TIMER/CTR0
TIMER/CTR1
TIMER/CTR2
TIMER/CTR3
INT0
INT1
INT2
INT3
INT4
INT5
INT6
SPI1_MISO
SPI1_SIMO
USB2OVC
USB2PENC
USB2HM
USB2HP
USB1OVC
USB1PENC
USB1HM
USB1HP
DA_CCS1
DA_CCS0
DA_CCK
DA_CDAT
IC203
HD64404BT
IC204
ADV7123KST50
VDD3R3
VDD1R5
VDD1R5
VDD3R3
VDD1R5
VDD3R3
VDD1R5
VDD3R3
VDD1R5
VDD3R3
VDD3R3
VDD3R3
VDD3R3
VDD3R3
VDD3R3
VDD3R3
VDD5A
VDD5A
VDD3R3
VDD5
VDD5A
VDD5
VDD5
VDD5A
VDD5
VDD5A
VDD5A
VDD5
VDD5A
VDD5
VDD5A
VDD5
VDD3R3
VDD3R3
VDD3R3
VDD3R3
VDD3R3
VDD3R3
VDD3R3
VDD1R5
VDD3R3
VDD3R3
VDD3R3
VDD3R3
PLL_ENABLEN#
LOGIC UNIT (2)
PLL_ENABLEN#
PLL_ENABLEN#
PLL_ENABLEN#
to LOGIC
unit(4)J806
VDD3R3
VDD3R3
VDD3R3
VDD3R3
VDD3R3
LOGIC
UNIT
(1)
VDA_PSAVE
VD
A_PSA
V
E
VDD5A
VD
A_PSA
V
E
VDD5A
VDD5A
VDD5A
VDD5A
BUS LINE2
VDD5A
VDD5A
R356 0
R1164 100
R1170 100
R213
47k
R212
47k
R353 0
EP801
EP820
EP814
R1165 100
EP815
R1166 100
EP816
R1167 100
EP817
R1168 100
EP818
R1169 100
EP819
R1158 100
EP808
R1159 100
EP809
R1160 100
EP810
R1161 100
EP811
R1162 100
EP812
R1163 100
EP813
R1152 100
EP802
R1153 100
EP803
R1154 100
EP804
R1155 100
EP805
R1156 100
EP806
R1157 100
EP807
R1151
56
FP_VS
R355 0
FP_HS
VSYNC
1A
VCC
1Y
6A
2A
6Y
2Y
5A
3A
5Y
3Y
4A
GND
4Y
HSYNC
to LOGIC
unit(4)J803
VDD3R3
SYS_RES#
R310
10k
AUD_CLK
VDD3R3
VDD3R3
LOGIC
UNIT
(3)
PLL_ENABLEN#
VDD5
EP202
EP201
EP203
EP204
Summary of Contents for IC-7800
Page 1: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 65 VOLTAGE DIAGRAM 67 Dec 2009 ...
Page 79: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 60 VOLTAGE DIAGRAM 64 Feb 2009 ...
Page 157: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 57 VOLTAGE DIAGRAM 59 Aug 2008 ...
Page 245: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 57 VOLTAGE DIAGRAM 59 Jul 2008 ...
Page 333: ...THE TRANSCEIVER i7800 SERVICE MANUAL S 14015HZ C1 2 Mar 2006 ...
Page 555: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14015HZ C1 2 C 2004 2006 Icom Inc ...