Icom IC-7600 Service Manual page 112

DISPLAY UNIT (1/5)
DISPLAY UNIT (1/5)
LDPS
W SML-512M
R1100
PWRD
S1107
470
DS1100
TIMD
A
TIMER LED DS1101
LS8J2M FR1111C
S1108 POWER SW
S1101 TRAK
B
[POWER]
LS8J2M
LS8J2M
S1109
DS1102
MONITOR
TUNING LED TN1D
FR1111C
C
LED
TUNER LED DS1103 TN2D
DS1105
LS8J2M SML-512MW
SML-512MW
MOND
[MONITOR]
R1102
S1110 TRANSMIT SW
2.2K S1102
R1103
MONITOR SW TUNER SW
D
S1105 S1103
15K
LS8J2M
LS8J2M
S1111 LS8J2M LS8J2M
[TRANSMIT]
E
[TUNER]
LS8J2M
NB LED NR LED NRD
DS1104
DS1106 SML-512MW
S1112 NBD
SML-512MW
R1101
F NB SW NR SW
S1106 S1104
4.7K
LS8J2M
S1113 LS8J2M LS8J2M
[NB] [NR]
G
LS8J2M
VR-C BOARD
MULTI-FUNCTION SWITCHES
A~G
[MIC GAIN]
[RF POWER]
R11
IGL M
1
R12
PWRL
2
R13 3
DELL
[BLK-IN DELAY]
4
R14
5
4.7K X4
6
7
KYSL 8
[KEY SPEED]
9
10
RK097111T005A X4
J1
R1
R3
J33
4.7K
3R3V
1
[BAL - NR]
R4
2
3
4.7K 4
5
RV-314 NRL
6
7
MICI
VR-A BOARD 8
MICE
9
BALL
10
AFO
11
R2
R5 12
RFL MUD
13
SQLS
4.7K 14
MSND
[AF - RF/SQL] 15
M8V
R6 16
AFL
4.7K
RV-314
C8
C1
1 47P EP11
1 0.01
2 EP4
2
7 7 EP5 100U X3 J2 J32
3 L1 MICI
MMZ1608Y102BT X3 EP34 MMZ1608Y102BT
10 1
8 EP7
M8V EP35 MMZ1608Y102BT
6 8 3 9 2
6
EP2 L2 MUD EP36 MMZ1608Y102BT
8 3
4 EP3 L3 SQLS EP37 MMZ1608Y102BT
7
4
5 4 5 EP6 MSND EP38 MPZ1608S221A
6
5
EP8 GND
R33 0
MMZ1608D301B X2 5 6
J1 MPZ1608S221A MMZ1608Y102BT
R34 0
4 7
EP9
MICE EP39
3 8
[MICROPHONE JACK] EP12
R35 0 R38
EP10 2 9
AFO AF O
1
10
EP43,44,45
MIC BOARD MMZ1608Y102BT X3
MMZ1608D301B X2
EP1,2,3
PZ1608S221A M
R1
180
R2
180
PHNI
J2
S-G4617#01F
MMZ1608Y102BT
EP101
MMZ1608Y102BT
EP102
J102
LGR4619-7000
JACK BOARD
LDPS
PWRK
LDPS
R1 IC1
TIMD TIMD TMD_
Q1 Q2 1 20
220 VSS VDD
KRA302E
KRC402 2 19 TDTS_
NC OE
LDAT 3 18
DATA SO
PWRK R8 1K PWRK_ RTCCK_ 4 17 APFD
CLOCK Q11
PWRD TRAK R9 TRAK_ KRC402 LST_ 5 16 NTCD
1K
LCK Q10
Q3 6 15
USBD PCD
Q0 Q9
MOND MOND MOND TN1D 7 14 LCD
Q1 Q8
TN1D TN1D TN1D TN2D 8 13 SPLD
Q2 Q7
TN2D TN2D TN2D TXD 9 12
Q3 Q6
NRD NRD NRD RXD 10 11
Q4 Q5
NBD NBD NBD
USBD BU2099FV
PWRD
7 KI KI7 R2 6.8K
8 KI KI8 R3 6.8K
KI11 KI11 R4 6.8K
1K KI7_
R5
R6 1K KI8_
R7 1K KI11_
R11
DS51 LDPS
1.5K
SMLE12BC7T
USBD
M PZ2012S331A
VBUS EP11 VBUS_
1
D- R21 D-_
2
D+ R22 0 D+_
3
USBE EP12 0 USBE_ IC11
4
AFL_ 1
CH I/O4
M PZ2012S331A
J107 NRL_ 2
CH I/O6
AS1 3
COM I/O
BALL_ 4
CH I/O7
5
RFL_
CH I/O5
M IGL R17 1K MIGL_ 6
10 INH
PWRL R18 1K PWRL _ 7
9 VEE
KYSL R19 1K KYSL_ 8
8 VSS
DELL R20 1K DELL_
7
CD4051BPWR
6
VDD_5R9V
5
VCOM_
4
5R9V
3
2
1
J21
R23
J603
C11
C17
0.1
16
IC12
15
NRL R13 1K NRL_ 1
14 CH I/O4
BALL R14 1K BALL_ 2
13 CH I/O6
RFL 1K RFL_ AS3 3
R15
12 COM I/O
AFL 1K AFL_ 4
R16
11 CH I/O7
5
10 CH I/O5
6
MICI_
9 INH
MICE_ 7
8 VEE
PHE/AFE_ 8
7 VSS
PHO/AFO_
6
CD4051BPWR
5 D31
4
MPZ1608S221A
MPZ1608S221A
3 EP43 RB751V
2
1
Q31 R26
EP42 R42 10K
SQSS_
R27
KRC402
KI7_
C18
IC13
KI8_ 1
MMZ1608Y102BT X2 CH I/O4
PHE/AFE_
EP40 2
1 CH I/O6
EP41 PHO/AFO_ AS4 3
2 COM I/O
KI11_ 4
3 CH I/O7
5
4 CH I/O5
MICI
6
5 INH
M8V PHNI _
EP31 R39 1K 7
6 VEE
MUD
0 R31 PHE/AFE_ 8
7 VSS
SQLS
EP32 R40 1K DSHK_
MSND 8
EP33 R41 1K DOTK_ CD4051BPWR
9
R37
0 D32
10
0
R32 KDS122
MICE
J31
0
D33
KDS122
J33
MICI_
4
MICE_
J1 3
PHO/AFO_
2
R36 PHE/AFE_
1
PHE
10 0
PHO 9
PHE
8
7
6
5
4
DASH
3
5R9I
DOT
2
5R9O
1 DISPLAY-4 VDD_5R9V
VDD_5R9V
VCOM_
VCOM_
5R9V
5R9V
10 - 5
L51
IC51
10U
1
GND
2
CE1
RTCCE 3
CE0
4
RTCDT
DI
5
DO
RTCCK_ 6
CLK
RTCIRQ 7
/TIR Q
R51
8
/AIR Q
9
0 Q51 FOE
10
KRC402
FOUT
11
VDD
NBD RX-4581
NRD
Q103
2SK3018
R101 2.2K
C19 0.1
R102 47K
16
VDD
15 KYSL_
CH I/O 2
14 PWRL_ FLCV
CH I/O 1
13 MIGL_
CH I/O 0
12
DELL_
CH I/O 3
11 ASL0
A
10 ASL1
B
9 ASL2
C CP418 R104
100K
CP10S
100K
CNTV_ 1
R105 2
KI0_ LDAT 3
4
KI2_ LST_
5
KI1_ RTCCK_
6
6.8K CNVSS 7
RTCCE 8
0.1 MOND_ 9
10
RESET
11
C101
16 12
VDD 12P
15 R24 0 13
CH I/O2
14 R25 0 14
CH I/O1
C102
13 NTCL_ 15
C104
CH I/O0
12 PITL_ RTCIRQ 16
12P 0.1
CH I/O3
11 17
ASL0
A
10 ASL1 18
B
9 ASL2 RSB 19
C
RSA 20
MSB 21
MSA 22
23
TMD_
LEDV 24
BKLS 25
6.8K LEDV
BKLS
6.8K
0.1
16
VDD
15 KI6_
CH I/O2
14 KI5_
CH I/O1
13 KI4_
CH I/O0
12
CFLV
CH I/O3
11 ASL0 R107 47K
A
10 ASL1 R108 47K
B
9 ASL2
C
R109 10K
R110 47K
RESET
Q182
2SA1586
R183
100K
Q181
2SK3018
FLCV
Q61
2SB1201 R65
CFLV
Q62
0
KTC4075 BKLS
C61
22 R71
0.1
NC
21 R72
NC
20 IC61 R73
NC
19 1 5
R74
NC
18 2
NC R62
17 3 4 PB2B_
NC
16 15K PB2A_
NC
15 SN74AHCT1G86DCK PB1B_
NC
14 PB1A_
NC
NTCL_
PITL_
FPWRS
75 RSA
74
C171
73 PWRK _
72
TSK_ 0.1
71
ATK_
70 VMK _
69 MPWK_
68 DWK_
67 UPK_
66
MWK _
65
MPRK _
64 CP111
63 CP112
IC101
62 CF20
M30622M6P-535GP(SX-3009B-1)
61 CF20
60 RSB
59
58 XFCK_
MSA
57 RECK_
MSB
56 PLYK_
55 EXTK_
54
53
FLK_
52 AMK _
51 RTYK_
F1K_
F2K_
F3K_
F4K_
F5K_
F6K_
SSBK_
CWK_
RTYK_
MP 2 3073
AMK_
FLK_
EXTK_
RECK_
PLYK_
ATK_
VDD5VF
KRC402
Q101
H14V
RESET 3R3C
IC151
S-80928CNMC
1 5 R157
OU T CD
2 R156
VDD
3 4
VSS NC
BT3R0V
VR-B BOARD
S1
FLCV
2
A
DISPLAY-4 3
CFLV B
1
COM
BKLS
5
A
10K 6
B
10K 4
COM
10K
J4
TP90D96E20
10K
1 10
R75 1K P2B
2 9
R76 1K P2A R1
3 R2
8
R77 1K P1B PITL
4 7 (OUTER)
R78 1K P1A 4.7K
5 6
NTCL
R79 1K NTCL 3R3V
6 5
R80 1K PITL PITL
7 4 R3
8 3
3R3V
3R3V
9 2
4.7K
(INNER)
10 1
RV-314
J1
LDPS
LDPS
3R3V
KI1_ R81 1K KI1
KI1
KI2_ R82 1K KI2
KI2
KI4_ R83 1K KI4
KI4
KI5_ R84 1K KI5
KI5
KI6_ R85 1K KI6
KI6
KI0_ R86 1K KI0
KI0
TXD
TXD
RXD
RXD
APFD
APFD
NTCD
NTCD
PCD
PCD
LCD
LCD
SPLD
SPLD
UPK_ R87 1K UPK
UPK
DWK _ R88 1K DWK
DWK
VMK_ R89 1K VMK
VMK
MPWK_ R90 1K MPWK
MPWK
MPRK _ R91 1K MPRK
MPRK
MWK _ R92 1K MW K
MW K
XFCK_ R93 1K XFCK
XFCK
TSK_ R94 1K TSK
TSK
3R3V
C174
S1
R177
R173
RSA_ RSA 2
10 A
1
3R3V 3
IC171
100K 220K 2 9 B
1 14 RSB 1
RSB_
3 8 COM
2 13
4 7
3 12 EVEGC2F2524B
5 6
4 11
5 RIT
6
5 10
4
7
6 9
8 3
78
9 2
BOARD
R174 R178 10 1
CD4071BNSR
220K J113 J1
100K
4
R118 47K MSA_
3
R119 47K MSB_
2
5V
1
J114
D603
NNCD6.2G
1K R121
F1K
1K R122
F2K
1K R123
F3K
1K R124
F4K
1K R125
F5K
1K R126
F6K
1K R127
SSBK
1K R128
CWK
1K R129
RTYK
1K R130
AMK
1K R131
FLK
1K R132
EXTK
1K R133
RECK
1K R134
PLYK
1K R135
ATK
VBUS
1
VBUS
2
MPZ2012S331A VBUS
3
VBUS_ EP161 VBUS
4
D-_ R161 D-
5
D+ _ R162 0 D+
6
USBE_ EP162 0 USBE
7
USBE
MPZ2012S331A 8
USBE
9
GND
10
KRC402
11
Q102 L152 10U
VDD5VF VDD5VF
12
13
MSND
14
EP151 MPZ1608S221A 8V
15
16
EP152 MPZ1608S221A H14V
17
18
L151 10U 3R3C
19
VDD3R3
20
MPZ2012S331A
VDD3R3 VDD3R3
21
EP163
22
LG_RES LG_RES
23
LG_PWR LG_PWR
24
GND
25
GND
26
LTXD
27
1K LRXD
28
1K
29
BT3R0V
30
0.001 0.001
J604
VDD3R3 DISPLAY-3
*; Refer to "PARTS LIST."