JVC CA-UXG37, Service Manual

Page: 25 / 49

2-3
Micon section
SAFETY3
SAFETY1
RDSON
FDABANT
RDSDT
DABRX
RDSCK
VOLCK
KEY0
VOLDT VOLCE
FDAB
KEY1
LDOPEN USBIN USBSCL
VOL1
USBREQ
LDSWCL
DABTX
VFDDOUT
VOL2
VFDDIN
FSW9V
VFDCLK
LDCLOSE
LDSWOP
LDSWOP LDSWCL
CDIRQ
CDSTAT
CDCLK
CDLD
USBSEL USBREQ
USBCS
USBSCL
USBCS
USBSDA
USBIN
USBRST
BACKUPMUTE
F-
F+
-VDISP
DGND
LDOPEN
LDCLOSE
AGND
USBSEL USBRST
FUSB
REMOCON
DABREST
AHBPRO
FQPL
CDSTAT
CDCLK
FCD
TUCE
TUCK
TUDTI
TUDTO
FTU
QPLINK
HPDET
HPMUTE
LOUTLEVEL
LMUTE SMUTE
POUT
VOLDT
VOLCE
VOLCK
VFDSTB
SAFETY2
KEY0
KEY1
VFDDIN
RDSON RDSCK RDSDT
TUCE
TUDTO TUDTI
TUCK
AHBPRO
SAFETY1
FTU
FSW9V SMUTE
POUT
SAFETY3
QPLINK
LMUTE
FQPL
SAFETY2
LOUTLEVEL
FCD
HPMUTE
FVFD FUSB
FDABANT
HPDET
FDAB
DABTX
DABREST
DABRX
VFDDOUT
VFDCLK
CDRST
VFDSTB
PULSW
CDLD
CDDATA
USBSDA
PULSW CDRST
CDDATA
REMOCON
POUT
CDIRQ
VOL2
VOL1
US3.3V
FVFD
MN101E16KAC
IC701
1
S2DTX
2
D2SRX
3
FDAB
4
USBSDA
5
USBIN
6
USBSCL
7
USBREQ
8
LDOPEN
9
LDCLOSE
10
LDSWOP
11
NMOD
12
OSC2
13
OSC1
14
VSS
15
NC
16
NC
17
VDD
18
VDD18
19
RESETIN
20
LOSWCL
21
USBCS
22
USBSEL
23
USBRST
24
FUSB
25
FSW9V
26 REMOCON
27 NC
28 DABREST
29 FDABANT
30 NC
31 NC
32 NC
33 NC
34 CDDATA
35 CDSTAT
36 CDCLK
37 VDD18
38 CDRST
39 VSS
40 CDLD
41 PULSW
42 FCD
43 CD
44 TU
45 AUX
46 USB
47 TUDTO
48 TUDTI
49 TUCK
50 TUCE
51
FTU
52
AHBPRO
53
NC
54
QPLINK
55
NC
56
HPDET
57
HPMUTE
58
LOUTLEVEL
59
LMUTE
60
SMUTE
61
POUT
62
FQPL
63
VSS
64
BUPMOD
65
BUPCTL
66
NC
67
NC
68
NC
69
NC
70
NC
71
VFDSTB
72
VFDDIN
73
VFDDOUT
74
VFDCLK
75
FVFD
76 VOL1
77 VOL2
78 NC
79 VOLDT
80 VOLCE
81 VOLCK
82 E2DATA
83 NC
84 E2CLK
85 RDSCK
86 RDSDT
87 RDSON
88 CDIRQ
89 VDDS
90 NC
91 VSS
92 SAFETY1
93 SAFETY2
94 SAFETY3
95 KEY0
96 KEY1
97 VERSION
98 MODEL
99 NC
100 ADPOWER
100K
R7088
100K
R7087
10K
R7089
10K
R7090
QGF1016C6-20W CN432
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
QGB1214J1-20S
CN709
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
10K
R7301
10K
R7302
10K
R7097
10K R7093
10K R7094
10K R7095
10K
R7096
10K
R7098
4.7K R7100
470/16
C3511
C9001
0.01/50
CHS GND
QGA2001C1-05
CN708
1 2 3 4 5
NI
CN706
1 2 3 4 5 6
NI
R7092
-
MC2838-X
D7003
1
2
3
1K
R7062
2.2K R7042
2.2K R7041
2.2K R7076
1K
R7009
1K
R7016
TP799
10K
R7091
BR24L02F-W-X
IC702
8
VCC
7
WP
6
SCL
5
SDA
4
GND
3
A2
2
A1
1
A0
1K
R7061
1K
R7060
1K
R7059
2.2K
R7040
2.2K R7039
2.2K R7038
2.2K R7037
10/16
C7001
0.1/25
C7005
10
L7001
2.2K R7036
330
R7005
47000/5.5
C7004
100/10
C7006 150P/50
C7003
100K R7004
2.2K
R7035
RT1N430C-X
Q7002
1K
R7017
MTZJ3.3B-T2
D7002
10K
R7002
NI
C7002
1K
R7018
RT1N430C-X
Q7001
10K
R7001
1SS133-T2
D7001
1K
R7019
1K
R7010
1K
R7011
NQR0389-003X
K7001
1K
R7012
2.2K R7077
2.2K
R7007
QAX0902-004
X7001
2.2K
R7008
330
R7020
330
R7043
1K
R7050
22P/50
C7010
22P/50
C7009
NI R7024
0 R7032
0
R7028
0
R7030
2.2K
R7029
2.2K R7031
330
R7034
2.2K R7033
2.2K R7022
1K
R7052
1K
R7044
22K
R7049
1K
R7048
2.2K
R7047
2.2K
R7046
1K
R7045
1K
R7051
10K
R7053
10K
R7054
100
R7063
100 R7064
100 R7065
100 R7066
2.2K R7067
2.2K
R7068
2.2K R7069
2.2K R7070
2.2K R7071
1K R7072
2.2K R7073
2.2K
R7074
2.2K R7075
4.7
L7003
2.2K
R7013
1K
R7081 R7083
R7085
1K
R7082
2SA1530A/QR/-X
Q7003
0.1/16
C7015
100K
R7080
0.1/50
C7013
10
L7004
0.047/16
C7016
NI
R7021
0.1/25
C7012
1K
R7015
0.1/50
C7017
1/16
C7018
0.1/16
C7014
2.2K
R7014
10K
R7084
30K
R7086
DGND
F-
F+
US3.3V
-VDISP
RDSCK RDSDT
TUCE
TUDTO
TUCK
VOLCK VOLCE VOLDT
AHBPRO
FSW9V
FTU
SMUTE
POUT
LMUTE
FQPL
LOUTLEVEL
FCD
HPMUTE
RDSON TUDTI
SAFETY1 SAFETY3
QPLINK
SAFETY2
FVFD FUSB
FDABANT
FDAB
DABTX
DABREST
CDR CDL
HPDET DABRX USB4V
CD8V MGND AGND DGND
LDCLOSE
LDOPEN
US6V US4V
NI
C7007
NI
C7008
2.2K R7303
2.2K
R7304
W304
1
W306
1
W313
1
RT1N430C-X
KRC110S-X
NI R7023
D7004
NI
R7099
10K
R7085
FM/AM
CD
LINEIN
E(DAB)
10K
EMULATOR
VCC GND
REST DATA
CE
CLK
NI
SHEET4
Ver:
ONLY ES&PP STEP
MP NO USE
FM/AM
CD
LINEIN
USB
*
*
SHEET4
TO POWER SECTION (TO CN702)
SHEET1
TO POWER & AUDIO SECTION
10K 3.3K 6.8K 13K 30K
DGND CD8V CDR CDL USB4V US6V DGND AGND
R7083 NI 10K 10K 10K 10K
US/UC E U1/U4 U2 U3 *
MGND
GND
USB
TO CN201
TO POWER & AUDIO SECTION
TO CN221
KEY0
KEY1
POUT
VFDDOUT
VFDDIN
VFDCLK
VFDSTB
REMOCON
VOL1
VOL2
TO POWER & AUDIO SECTION
SHEET5
SHEET4
SHEET3
ALL CAPACITANCE VALUES ARE IN F(P=pF).
CONDITION ---
OF
OR
2.
5%
MYLAR CAPACITOR.
OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.
IN OHM( ).
NOTES
CAPACITANCE( F)
1/4W
ALL CAPACITORS ARE
VOLTAGES ARE DC-MEASURED WITH A DIGITAL
ALL RESISTORS ARE CARBON FILM RESISTOR
CERAMIC CAPACITOR
ALL CAPACITORS ARE SHOWN IN THE FORM
ALL INDUCTANCE VALUES ARE IN H(m=mH).
UNLESS OTHERWISE SPECIFIED.
ALL RESISTANCE VALUES ARE
VOLT METER
1.
/RATED VOLTAGE (V).
CD STOP MODE
3.NI MEANS NO INSERT.
4.DIGITAL TRANSISTOR
=
4.7K
FOR FLASH
GNA10052