Icom IC-7600, Service Manual

Page: 109 / 183

10 - 2
*; Refer to “PARTS LIST.”
10K R234
10K R205
SH_D0
VDD3R3
22P
C251
10K
R293
0.1
C236
10K R287
10K
R245
10 EEE-S
C294
GND
10K R277
10K
R292
SH_D21
VDD3R3
SH_D31
VDD3R3A
0.
1
C284
SH_D10
H 8_FZRD
10K R201
R200
ERJ3GE-JPW
DO_G0
VDD5
0.1
C258
0.1
C239
10K R252
10K
R291
VDD5
10K R283
SH_D29
VDD3R3
0.1
C259
VDD3R3
10 EEE-S
C285
VOX
VDD3R3A
FP_HS
CR-628
X201
C278
100 16V EEE-SD
10K R274
SH_D9
DO_B0
AK5355VT
IC209
1
VCOM
2
RIN
3
LIN
4
VSS
5
VA
6
VD
7
SEL
8
NC
9
SDTO
10
LRCK
11
MCLK
12
BCLK
13
PDN
14
DIF
15
NC
16
TST1
0.
1
C228
4.7K
R220
DO_R1
VDD3R3
10K
R276
10K
R265
10K
R228
10K
R266
10K
R296
0.
1
C230
10K
R268
10K
R264
4.7K
R344
10K R282
10K
R229
VDD3R3
0.1
C241
10K
R238
10K R286
SH_D7
VDD3R3A
10K
R244
10K
R307
10 EEE-S
C286
0.
1
C217
10K R272
SH_D18
DO_B3
47 EEE-S C255 47 16V EEE-S
D
0.
1
C296
M AIN_AF
0.
1
C246
SH_D24
15K
R324
SH_D27
SH_RD/WR#
0.
1
C226
10K R206
USB1_HP
0.
1
C214
SH_D2
DO_R3
0.
1
C205
0.
1
C222
0.
1
C295
SYS_RES#
10K R202
0.1
C237
0.
1
C210
10K R235
10 EEE-S
C288
SH_D23
10K
R250
MIC
10K
R247
10K R270
DO_G2
0.
1
C209
VDD3R3
10K R288
CR-780
X202
10K R204
0.
1
C221
SH_CKIO
VDD5A
SH_D6
0.
1
C215
10K
R300
0.01
C254
0.
1
C220
10K R280
10K R232
47K R212
0 R351
10K
R240
VDD1R5
8P
C253
10K
R242
VDD3R3A
10K
R297
USB1_HM
47K
R338
10K R285
10K
R301
VDD3R3
47K
R341
22P
C250
USB1_5V
10K
R249
10K R281
10K
R263
MMZ1608Y102BT EP203
DO_B2
47K
R337
DO_B1
10K
R237
10K
R246
DO_G5
SH_D26
0.1
C233
0.
1
C298
AK5355VT
IC210
1
VCOM
2
RIN
3
LIN
4
VSS
5
VA
6
VD
7
SEL
8
NC
9
SDTO
10
LRCK
11
MCLK
12
BCLK
13
PDN
14
DIF
15
NC
16
TST1
47
R340
0.
1
C287
0.1
C234
10K
R241
0.
1
C216
10K
R230
D O_CLK
FP_DE
10K R257
10K
R262
10K
R302
10K R331
10K
R289
10K R227
DO_G4
10K
R259
0.1
C240
10K R273
VDD3R3
0.1
C235
4.7K
R218
SH_D11
10K
R305
VDD3R3
0.1
C238
47 EEFCD C257
DO_G3
H D64404BTDV
IC203
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
AD2 0
AE20
AF20
AC21
AD2 1
AE21
AF21
AD2 2
AE22
AF22
AF23
AC23
AE24
AE25
AF25
AF26
AE26
AD2 4
AD2 5
AB24
AC25
AD2 6
F26
G26 H23 H24 H25 H26
J23 J26
K25 K24 K26
L25 L26
M2
3
M2
4
M2
5
T23 U26 U25 V26 V25 V24 V23
W26 W23
Y25 Y24
AA26 AA25
Y23
AB26 AC26
K23
M2
6
T24 Y26 T25 N2
5
P26 P25 R25 R26
E25
T26 G23
F24 F25
N2
4
E26 F23
AF11
AD1
2
AC12
AD1
1
AE11 AC11 AE10 AF10
AD1
0
AF12 AF13 AE12
AF8 AE8 AF7
AD8
AF6 AE6
AD7
AE7
AD6
AE5 AF5 C11 D11 AF1
AD3
AF2 AE3
AD5
AE4 AF3 AF4
AC6
A1 B1
D8 D7
A6
C8
A8
B8
A7
B7
C7
A10
B10
C10
D10
C3
D3
B6
C6
A5
C5
D5
B4
B3
C4
A3
A4
A2
D21
B20
A19
C19
A17
C17
B16
D16
C16
D17
B17
D19
B19
C20
A20
C21
B24
A24
C24
B23
B21
A25
A26
A21
C22
B22
A23
A16
AC14
AF14
AC15
AD15
AE15
AF15
AC16
AD16
AE16
AF16
AD17
AC17
AF17
AE17
AF19
AE19
AD19
AC19
AC20
A15
A14
C15
D15
D14
B15
B14
B13
A11
B11
C13
C14
C26
D25
AF24
AE23
C12
A12 AE14 AE13 AC13 D2
3
E24 D4 AA23 B25 C25 B26 D26 B2 B12 D13 D9 D18 P2
3
AC18 AC9 N4 C9 C18 P2
4
AD18 AD9 N3 B5 B9 A13 B18 A22 C23 D2
4
G25 J2
5
L24 N26 R24 U24 W2
5
AB25 AC24 AD23 AE18 AD14 AE9 AD4 AD1 AA1 V2 R3 M1 K3 G2 E3 D6 A9 D12 A18 D20 D22 E23 G24 J2
4
L23 N23 R23 U23 W2
4
AA24 AB23 AC22 AF18 AD13 AF9 AC5 AB4 Y4 V3 R4 N1 K4 H4 F4 AC10 AC8 AC7
10K
R311
0.
1
C248
10K
R299
AK4384VT
IC211
1
MCLK
2
BICK
3
SDTI
4
LRCK
5
PDN
6
SMUTE/CSN
7
ACKS/CCLK
8
DIF0/CDTI
9
P/S
10
AOUT R
11
AOUT L
12
VCOM
13
VSS
14
VDD
15
DZFR
16
DZFL
VDD3R3
0.
1
C243
10K
R304
10K R208
0.1
C242
10K
R267
SH_D8
SH_RD#
8P
C252
10K R269
SH_D12
0.
1
C290
0.
1
C208
0.
1
C245
FP_VS
VDD3R3A
0
R350
10K R256
10K
R309
10K R253
10K
R271
SH_D3
SH_D4
10K R254
10
10
C299
10K
R225
10K
R261
SH_D16
SH_D28
SH_CS4#
C297
10K R278
0.01
C256
0.
1
C225
10K R279
47
R339
0.
1
C213
10K
R290
0.
1
C202
DO_R4
SH_RDY#
10K R233
SH_D1
VDD3R3A
10K
R258
0.
1
C204
47K
R332
10K
R248
SH_IRL2#
0.
1
C218
10K R236
H 8_RESET#
SH_D25
27
R323
MMZ1608Y102BT E
P204
SH_D22
0.
1
C227
10K R275
VDD3R3
10K
R294
0.
1
C249
10K
R243
0.
1
C232
DO_G1
0.
1
C223
0.
1
C219
VDD3R3
27
R322
0.
1
C244
FZTX
10 EEE-S
C292
SH_DACK0
VDD3R3
22P
C276
10K R203
SH_D19
SH_DREQ0#
0.
1
C247
47K
R336
DO_B4
10K R209
47K
R295
10K
R260
VDD1R5
0.
1
C224
VDD1R5
47
R335
10 EEE-S
C291
10K R284
MA74
2
D206
0.
1
C207
SH_D5
10K
R251
DO_B5
10K R255
10K R231
10K R226
47K
R334
SH_D14
SH_D20
0.
1
C201
0.
1
C231
DO_R0
SH_D15
10K R330
10K
R303
0.
1
C289
DO_R2
SH_D17
10K
R306
10K
R239
10K R207
SH_BS#
4.7K
R219
15K
R325
PLL_ENABLEN#
PLL_ENABLEN#
SH_D30
MA74
2
D207
0.
1
C229
10K
R298
DO_R5
VDD3R3
0.
1
C212
10K
R221
47K
R333
SH_DRAK0
0.
1
C211
0.
1
C206
VDD3R3
H8_FZMD
22P
C277
VDD3R3
VDD5A
0.
1
C203
10K
R308
0.
1
C293
SH_D13
MAIN_RX
VDD5A
MAIN_RXDET
1 EEE-
S
C283
0
R347
0
R348
BD6516F
IC208
1
CTRLA
2
FLAGA
3
FLAGB
4
CTRLB
5
OUTB
6
GND
7
VDD
8
OUTA
VDD5B
MOD
IC201
EM639165TS
1
VDD
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
DQML
16
/W E
17
/CAS
18
/RAS
19
/CS
20
BA0
21
BA1
22
A10(AP)
23
A0
24
A1
25
A2
26
A3
27
VDD
28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
DQMU
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
IC202
EM639165TS
1
VDD
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
DQML
16
/W E
17
/CAS
18
/RAS
19
/CS
20
BA0
21
BA1
22
A10(AP)
23
A0
24
A1
25
A2
26
A3
27
VDD
28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
DQMU
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
DO_CLK_
10K
R315
10K
R316
10K
R317
10K
R318
10K
R319
10K
R320
VDD3R3
22P
C362
22P
C361
15K
R361
15K
R362
47K R210
47K R211
100K R213
VDD3R3A
VDD3R3A
0
R312
0
R310
SH_D13 SH_D1
DO_R3
SD_A7
SSI0_SDATA
SH_CKIO
SH_D31
SD_A0
SH_BS#
SH_D3
SH_D1
SD_D31
SH_D5
SD_A4
SH_DREQ0#
SH_D21
SD_CAS #
SSI2_FSY
D A_CCS0
SD_A3
SD_D23
DO_R4
SSI1_FSY
SH_D30
SD_D12
SD_D8
SH_D9
SH_D10
USB1OVC
SH_D17
SH_D14
SH_D20
FP_DE
SH_DACK0
AD_PDN0
SD_D14
SD_D22
SD_D4
SD_A4
SH_D5
D A_CCS0
DO_B0
SH_D10
SH_D24
AUD_CLK
AUD_CLK
AUD_CLK
SD_A7
SSI0_SDATA
SD_D19
SD_A8
SD_D3
SH_RD#
SD_DQM0
SD_D28
SD_A2
SH_CS4#
SD_D15
SH_D16
DO_R5
USB2HP
FZTX
SD_CLK
SD_CKE
SH_DACK0
SH_D9
DA_CCK
SD_CLK
SH_D3
SH_D30
FP_HS
D A_CDAT
DA_PDN
0
SD_WE#
SD_DQM2
SD_D31
SH_D28 SH_D26
SH_RDY#
SH_CS4#
DO_G1
SD_D9
SD_D28
SD_RAS#
H 8_RESET#
SD_D20
SH_DRAK0
SH_D21
D A_CDAT
SH_D24
SD_D27
SD_A6
SH_D0
AD_PDN1
SSI2_SCK
SD_A11
SH_D14
SD_A6
SD_WE#
SSI1_SDATA
SD_D9
SD_D25
SD_A0
SD_D5
SH_RD/WR#
SH_D4
SD_D11
BA1
H8_FZRD
SH_D22
SH_RDY#
SD_A10
SD_A9
BA1
SH_D2
SD_D17
SD_D19
SD_D7
BA0
SH_D30
BA0
SD_D1
SH_D12
SH_D11
SD_A10
SD_D22
SH_D29
SD_DQM0
SD_D24
SD_CS#
SH_DRAK0
SH_D27
SD_D5
DO_B1
SD_A8
SSI2_SDATA
SSI1_SCK
SD_D11
DO_B5
SD_CS#
SH_D8
SSI1_SCK
SSI0_FSY
SD_D17
SD_D14
SD_DQM3
SH_D19
USB1HP
SH_D8
SD_D20
DO_B2
SD_D7
SH_IRL2#
SD_A6
SH_D18
SD_A1
SH_D2
DO_B3
SD_A8
DO_R0
DO_G4
SSI2_SCK
DO_G3
H8_RESET#
SD_D13
SSI0_SCK
SD_D18
SD_A0
SD_A5
SD_D12
SD_DQM1
U SB1PENC
SH_D16
SH_D22
SSI1_SDATA
SD_D30
SH_DREQ0#
SSI2_SDATA SSI0_SCK
USB2OVC
SD_RAS#
SH_D11
SD_D26
DO_G0
SD_A9
SH_D19
SD_D24
SD_D16
DO_R2
SH_D31
SD_A4
SH_D18 SH_D4
SD_A5
SH_D23
BA0
SD_D27
BA1
SD_CKE
SH_RD/WR#
FZTX
SD_CS#
SD_RAS#
SD_D23
USB1HP
SYS_RES#
SYS_RES#
SD_D16
SH_D25
SD_D6
SD_D13
SD_A2
SD_CLK
SD_A1
SH_D29
SD_CAS#
SD_A11
SD_D29
SD_CAS #
SD_CKE
SD_DQM3
SD_A3
SD_D2
SH_D7
U SB2PENC
SH_D15
DA_CCK
SD_A11
SD_A7
SD_D10
H8_FZM
D
H8_FZM
D
SD_DQM2
SD_D30
SH_D7
SH_D23
SH_D15
SD_D2
H8_FZRD
USB1OVC
SD_D29
SD_WE#
SD_A3
SH_D27
DO_G5
SD_D0
SSI2_FSY
SH_BS #
SH_D29
SD_D15
AD_PDN0
SH_D13
SH_D25
SH_D12
SH_IRL2#
DO_G2
D A_PDN0
DO_R1
SD_A2
SD_D21
SD_D0
USB2OVC
SD_DQM1
USB1HM
USB1HM
SH_RD#
SD_D8
SSI1_FSY
SD_D1
SH_D31
SD_D6
SD_D18
SSI0_FSY
SD_D3
SH_D6
SD_A1
SH_D20
SD_D25
SH_CKIO
SD_A9
SH_D17
SH_D28
SD_D21
SD_D10 SD_A10
SH_D26
SD_D26
SH_D0
FP_VS
SD_A5
SH_D6
SD_D4
USB2PENC
USB1PENC
USB2HM
AD_PDN1
DO_B4
DO_R5
DO_R4
DO_R3
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_R2
USB2HM
USB2HP
FP_DE
FP_VS
FP_HS
FP_VS
FP_DE
D O_CLK
DO_CLK_
FP_HS
SH7751R
CPU Bus
USB HOST1
DIF=H: I2S Mode
SEL=L: 0dB
LOGIC-3
LOGIC-3
LOGIC-3
LOGIC-4
LOGIC UNIT (2/4)
LOGIC-3
LOGIC-4
LOGIC-4
LOGIC-1
LOGIC-3
LOGIC-3
3.0Vp-p
1.5V
40.7ns
(24.57MHz)
2.0Vp-p
1.5V
20.8ns
(48MHz)
5.0
LOGIC UNIT (2/4)