JVC UX-G650B, Руководство по обслуживанию

Страница: 50 / 55

2-9
Front end 2 section
AINL
AGND
AINR
LRMUTE
FAOUTL
AGND
FAOUTR
A6V
G
F
E
D
B
C
LRMUTE
FAOUTL
AGND
FAOUTR
A6V
1.1V
A0
SDOUT
3.3V
DGND
AINL
2.
ADC
2.8V
FAOUTL
PDN
0.9V
LRCLK
VDD
SDTI
CSN
A4
for
/WE
D2V
0.3V
1.6V
DGND
2.4V
LRCK
or
0V
for
0.4V
AUDIO
5%
D2
3.3V
VCOM
DAC0CS
3.3V
A15
A6V
1.
DVDD
0V
.
D13
1.6V
1.8V
4.9V
D10
0V
CDTI
0V
0V
OR
OF
CERAMIC CAPACITOR
2.7V
VOLTAGES ARE DC-MEASURED WITH A DIGITAL
UCS
AGND
2.8V
/CE
3.9V
1.6V
AUDIO
SYSTEM
FAOUTR
RAOUTL
AINR
0.9V
A13
0V
3.3V
VCOM
Vi
n
ADIN
DGND
0V
LVA10824-671A (2/3)
0V
Cont
CDTI
DVDD
PDN
1.6V
1.8V
AOUTR
DAC5OUT
3.3V
RX
IN OHM( ).
3.3V
3.3V
2.6V
Serial REC
2.7V
2.8V
1.6V
VPP
BCK
A
BICK
U2SDT
1.6V
0V
A17
D7
1.6V
TX
P/S
VCOM
CCLK
LRMUTE
DIF
2.0V
0V
A2
*/RST
disc
2.8V
DAC2OUT
D3
CAPACITANCE(uF)
3.3V
3.
1.1V
GND
REG
CSN
0.7V
3.3V
0V
AOUTR
0V
1/16W
10V
A16
A9
BUFFER
AOUTR
5.0V
,
BICK
1.5V
TRACK
A6
3.1V
CSN
CAOUT
0.8V
OUT
DVD
0.9V
16V
D12
DAC2CS
3.3V
50V
2.4V
VCC
MCLK
1.3V
3.3V
VSS
DACCK
DZF
SDTI
AOUTL
AVDD
DVDD
MGND
1.3V
INDEX
D6
uF(p=pF).
0V
VSS
3.0V
0V
Noise
3.2V
ALL E.CAPACITORS ARE SHOWN IN THE FORM
3.1V
AINL
A18
A1
2.0V
*/BYTE
DCLK
CKS2
1.8V
S5V
NC
4.9V
2.7V
1.4V
GND
3.1V
AOUT2
DAC3OUT
0V
1.1V
,
Tray
ALL CAPACITORS ARE
VOLT METER
P/S
AVDD
SYSTEM
VSS
*R/B
VA
6.3V
D15
/RATED VOLTAGE (V).
D14
0.6V
3.3V
2.4V
0.8V
1
CDTI
MCLK DZF
DVDPWR
DGND
A11
METAL GLAZE RESISTOR.
UNLESS OTHERWISE SPECIFIED.
SDTI
AGND
DZF
A6V
ALL INDUCTANCE VALUES
A20
SWMUTE
2.3V
LRCK
ALL RESISTORS ARE
1.7V
1.6V
2.7V
3.3V
4.0V
D1
1.3V
DET
D4
0V
ALL RESISTANCE VALUES ARE
2.8V
3.3V
in
VSS
0V
SWMUTE
and
0.7V
PDN
0.5V
MGND
A5V
STOP
LRMUTE
AOUTL
DDATA
SDRAM
DAC1OUT
0.1V
NC
6.0V
3.0V
ARE IN uH(m=mH).
P/S
0.5V
DACCK-
A14
D2V
0.4V
0V
COPY
0V
D4V
3.3V
1.2V
A5
DAC1CS
D0
CKS0
LRCK
0.7V
1.0V
1.3V
A12
D11
A19
2.8V
the
DAC4OUT
VD
CONDITION ---
VSS
FLASH ROM
A8
AVDD
1.3V
RAOUTR
DGND
2.8V
0.7V
SCS
GND
1.3V
AOUT1
DACCK+
2.0V
AGND
AGND
REG
1.6V
SWAOUT
mode
2.4V
ALL CAPACITANCE VALUES ARE IN
0V
AINR
0V
CCLK
1.7V
AOUT0
MCLK
A7
3.3V
0V
UCLK
2.8V
D5
NOTES
M9V
1.7V
PDN
3.3V
AOUTL
for
2.4V
M9V or M5V
METAL GLAZE RESISTOR.
LRCLK
VCOM
Vo
u
t
SCLK
CPURST
DATA
0.5%
LRCK
S2UDT
DAC
1.3V
2.7V
.
CKS1
D8
A3
DGND
/OE
0V
DGNG
VSS
WITHOUT INPUT SIGNAL.
1.6V
A10
1.6V
CCLK
VCC
1.6V
,
3.3V 1.3V
0V
D9
25V
BCK
1.3V
,
VCC
DGND
NI STANDS FOR NOT INSERTED PARTS.
1.6V
MCLK
3.3V
DEMP
BICK
ROUT LOUT
DVDPWR
DATAM
AOUT0
TX
RX
LRMUTE
CPURST
AOUT0
EXADR20
DEMP
DATAM DATAM
BCKM
MCK
MCK
MA11
BA1
DQM0
MA0
EXADT3
DAC1CS
EXADT8
NEXWE
EXADT2
EXDT1
AOUT1
DDA
T
A
LRCK
MA9
MA6
DCLK
LRCK
DACCK
COPY
CPURST
MDQ12
DAC1OUT
DAC2CS
EXADR17
EXADR19
DAC1CS
MA3
AOUT2
DACPDN
MDQ13
EXADT4
MA7
INDEX
MDQ8
EXADT1
EXADT13
MDQ14
EXADT0
AOUT2
LRCKM
MA10
DAC0CS
DAC4OUT
MDQ9
S2UDT
MDQ3
BCK
UCS
BA0
MDQ10
EXDT10
AOUT1
UCLK
DDATA
NWE
MDQ4
BCK
NEXOE
U2SDT
DAC3OUT
ADIN
EXADR16
EXADT10
EXADT14
EXDT9
EXDT0
EXADT12
EXDT3
ADIN
EXDT7
DQM1
EXDT14
MA2
NCAS
EXADT5
EXDT5
NCSM EXDT8
SCS
EXDT6
MDQ15
DAC2OUT
EXADT11
MDQ1
MA4
DAC5OUT
MDQ2
EXDT15
EXDT13
MA5
NRAS
EXDT11
EXDT4
EXADT15
MA8
DAC0CS
ADCPDN
EXADT7
MDQ7
DAC2CS
MDQ6
EXADR18
TRACK
MDQ0
MA1
MDQ11
EXDT12
EXDT2
DCLK
EXADT6
EXADT9
MDQ5
NEXCE
M5V
D4V
M9V
P3.3V
S3.3V S5V
D2V
AGND
MGND
DGND
TP711
TP738
TP707
TP755
TP723
TP702
TP722
TP709
TP741
TP719
TP761
TP736
TP725 TP721
TP734
TP751
TP713
TP737
TP748
TP720
TP714
TP752
TP732 TP731
TP746
TP708
TP745
TP727
TP749 TP750
TP724
TP701 TP703
TP710
TP726
TP733
TP747
TP716
TP744
TP705
TP743
TP735
TP467
TP380
TP718
TP742
TP753
TP717
R732 1k
R462
NI
R701
2.2
R717
NI
R399
NI
R728 NI
R719
NI
R715 NI
R535
47k
R727 NI
R723 470
R713
NI
R718
47k
R458
1k
R731 1k
R531
10k
R741
NI
R712
NI
R725 NI
R71
1
NI
R726 NI
R742
NI
R740 NI
R721 470
R716
NI
R724 NI
R730 330
R720 NI
R530
NI
R722 0
R714
NI
R729
NI
NQR0502-001X
K501
0
K721
NI
K765
NQR0022-002X
K720
NI
K712
NQR0022-002X K701
NQR0022-002X K707
NI
K763
NQR0022-002X K710
NI
K759
NQR0022-002X K703
NQR0502-001X
K351
NQR0022-002X K708
NQR0022-002X K705
NQR0022-005X K706
NQR0022-002X K702
NI
K754
NI
K762
NI
K755
NI
K756
NI
K726
NI
K714
0
K722
NI K733
NQR0022-002X K709
NI K731
NQR0022-002X K711
NI
K713
NQR0022-002X K704
NI
K751
NI
K753
NI K732
NI
K761
VSS 54
DQ15 53
VDD
1
DQ0
2
VDDQ 3
DQ1 4
DQ2 5
VSSQ
6
DQ3
7
DQ4 8
VDDQ 9
DQ5
10
DQ6 11
VSSQ 12
DQ7 13
VDD 14
LDMQ
15
/WE 16
/CAS 17
/RAS 18
/CS 19
BA0
20
BA1 21
A10/AP 22
A0 23
A1 24
A2
25
A3 26
VSSQ 52
DQ14 51
DQ13
50
VDDQ 49
DQ12 48
DQ11 47
VSSQ 46
DQ10
45
DQ9 44
VDDQ 43
DQ8 42
VSS 41
NC/RFU
40
UDQM 39
CLK 38
CKE 37
NC 36
A11
35
A9 34
A8 33
A7 32
A6 31
A5
30
A4 29
VSS 28 VDD 27
K4S641632K-UC75
IC505
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
SG32A90TFIR3
IC509
1
2
3
4
5
6
7
8 91
0
1
1
1
2
1
3
1
4
1
5
1
6
NI
IC702
1
2
3
4
5
6
7
8 9
1
01
1
1
21
31
41
51
6
AK4387ET-X
IC701
1
2
3
4
5
6
7
8 9
1
01
1
1
21
31
41
51
6
NI
IC703
12345678
9
10
11
12
13
14
15
16
NI
IC704
NC
1
VIN 2
VOUT 3
NC 4 NC 5
GND 6
CONT 7
NC
8
MM3233DF-X
IC305
5
4 321
NI
IC706
5
4 321
NI
IC707
5 4
3 2 1
MM1615AN-X
IC705
4
3 21
S-80830CNNB-G-W
IC453
T
C558
22/6.3
C704
47/6.3
C706
10/16
C744
NI
C745
NI
C702
NI
C742
NI
C708
NI
C754
NI
C755
NI
C714
NI
C752
NI
C740 0.1
C380 1
C707
0.1
C743
NI
C381 2.2
C713
1
C712 0.01
C563
0.1
C559
0.1
C709
NI
C551
0.1
C561
NI
C715
NI
C557
0.001
C728
NI
C703
NI
C711
1
C560
0.1
C701
0.1
C555
0.1
C554
0.1
F
C562
1
F
C741
NI
C756
NI
C753
NI
C721
NI
C455 0.01
8
7
6
5
4
3
2
1
NI
CN713
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
QGF1016F8-25W CN701
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NI
CN702
8
7
6
5
4
3
2
1
NI CN703
5
4
3
2
1
QGF1016F8-05W
CN712
3
2
1
NI
CN704