JVC SP-THD5C, Руководство по обслуживанию

Страница: 37 / 67

2-11
DVD control section (2/4)
NEXCE
MDQ5
DCLK
EXADT12
EXADT7
MDQ11
MA1
MDQ0
AOUT0
EXADR18
MDQ6
DAC2CS
MDQ7
ADCPDN
DAC0CS
MA8
EXADT8
EXADT9
NRAS
MA5
EXADT5
EXADT1
MDQ2
DAC5OUT
MA4
MDQ1
DAC2OUT
MDQ15
EXADT4
SCS
EXADT15 NCSM
EXADT6
NCAS
MA2
EXADT3
DQM1
EXADT2
ADIN
EXADT10
EXADT0
EXADT13
EXADR16
ADIN
DAC3OUT
U2SDT
NEXOE
BCK
MDQ4
NWE
DDATA
UCLK
AOUT1
EXADT11
MDQ10
BA0
UCS
BCK
MDQ3
S2UDT
MDQ9
DAC4OUT
DAC0CS
MA10
AOUT2
MDQ14
MDQ8
MA7
MDQ13
DACPDN
AOUT2
MA3
DAC1CS
EXADR19
EXADR17
DAC2CS
DAC1OUT
MDQ12
CPURST
DACCK
LRCK
DCLK
MA6
DVDPWR
MA9
LRCK
DDATA
AOUT1
EXADT14
NEXWE
DAC1CS
MA0
DQM0
BA1
MA11
MCK
MCK
EXADR20
AOUT0
CPURST
LRMUTE
TX
LADR15
LADR14
LADR13
LADR12
LADR11
LADR10
LADR9
LADR8
LADR7
LADR6
LADR5
LADR4
LADR3
LADR2
LADR1
LADR0
LADR7
LADR6
LADR5
LADR4
LADR15
LADR14
LADR13
LADR12
NEXCE
EXADT12
EXADT13
EXADT14
EXADT15
NEXCE
EXADT4
EXADT5
EXADT6
EXADT7
LADR0
LADR1
LADR2
LADR3
LADR8
LADR9
LADR10
LADR11
EXADT0
EXADT1
EXADT2
EXADT3
EXADT8
EXADT9
EXADT10
EXADT11
RX
10/16
C706
P3.3V
470 R727
0 R726
IC707
NI
1
2
3 45
1
C741
F
470 R724
IC704
AK5358AET-X
16
15
14
13
12
11
10
9 8
7
6
5
4
3
2
1
IC453
S-80830CNNB-G-W
1
2 34
K708 NQR0022-002X
TP725
0 R722
K707 NQR0022-002X
NI
C728
MGND
100
R714
K759
NI
S5V
1k R731
0.1
C563
10/16
C745
S3.3V
2.2
C381
K711 NQR0022-002X
NI
R399
IC705
MM1615AN-X
1 2 3
4 5
1k R732
TP717
NI
C714
NI
C755
K709 NQR0022-002X
TP718
TP380
1k
R458
TP705
K722
0
TP703
TP724
0.1
C702
K721
0
0.1
C742
NI
R462
NI
C754
K763
NI
K710 NQR0022-002X
M5V
0.001
C557
TP722
K756
NI
TP748
IC509
SG32A90TFIR3
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
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
NI
C753
K705 NQR0022-002X
K713
NI
IC701
AK4387ET-X
16
15
14
13
12
11
10
9 87654321
2.2
R701
TP753
NI
C721
K761
NI
470 R728
47k
R719
0.01 C455
TP721
IC703
AK4387ET-X
16
15
14
13
12
11
10
9 87654321
47k
R718
TP707
NI
R711
IC305
MM1563DF-X
1 VOUT
2 NC
3 GND
4 CN 5 CONT
6 SUB
7 VIN
TP755
K726
0
NI
C756
TP702
0.1
C555
470 R721
K702 NQR0022-002X
TP709
TP741
NI
C715
0.1
C551
0.1
C709
TP746
NI
R729
K720
NQR0022-002X
TP711
CN704
NI
1
2
3
TP749
K712 NI
TP750
K703 NQR0022-002X
NI R720
K351
NQR0502-001X
TP701
2.2k
R716
K754
NI
K762
NI
NI
C561
TP747
0.01 C712
TP716
NI
R712
1
C380
TP743
47/6.3
C704
NI
R713
470 R723
0.1
C708
TP742
100 R715
K753
NI
M9V
22/6.3
C558
T
K751
NI
K501
NQR0502-001X
NI
C752
0.1
C740 F
0.1
C707
47k
R535
K704 NQR0022-002X
0.1
C743
1
C713
0.1
C559
0
R741
TP744
470 R725
IC702
AK4387ET-X
16
15
14
13
12
11
10
9 87654321
DGND
TP710
5.1
R742
K706 NQR0022-005X
IC706
NI
1
2
3 45
10/16
C744
K765
NI
D2V
TP745
TP708
K701 NQR0022-002X
0.1
C703
1
C711
TP752
470p
C382
TP714
TP720
D4V
TP713
TP751
NI
R530
330 R730
0.1
C560
0.1
C701
TP761
TP719
0.1
C554
1
C562
F
NI R740
K755
NI
TP723
IC505
K4S641632K-UC75
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 UDQM
40 NC/RFU
41 VSS
42
DQ8
43
VDDQ
44
DQ9
45 DQ10
46 VSSQ
47 DQ11
48 DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
26
A3
25
A2
24 A1
23 A0
22 A10/AP
21 BA1
20
BA0
19
/CS
18
/RAS
17 /CAS
16 /WE
15 LDMQ
14 VDD
13
DQ7
12
VSSQ
11
DQ6
10 DQ5
9 VDDQ
8
DQ4
7
DQ3
6 VSSQ
5 DQ2
4 DQ1
3 VDDQ
2 DQ0
1
VDD
53 DQ15
54 VSS
10k
R531
K714
NI
TP727 TP726
TP467
IC512
TC74LCX373FT-X
20 VCC
19 Q7
18
D7
17
D6
16
Q6
15
Q5
14 D5
13 D4
12 Q4
11 LE 10 GND
9 Q3
8
D3
7
D2
6 Q2
5 Q1
4 D1
3 D0
2 Q0
1
OE
IC513
TC74LCX373FT-X
20
VCC
19
Q7
18
D7
17 D6
16 Q6
15 Q5
14 D5
13
D4
12
Q4
11
LE
10
GND
9 Q3
8 D3
7 D2
6 Q2
5
Q1
4
D1
3 D0
2 Q0
1 OE
0.1
C552
0.1
C553
CN702 QGF1016C6-18W
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CN701
QGF1016F8-26W
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
CN712
NI
1
2
3
4
5
TP740 TP739 TP738
AGND
BICK
0V
3.3V
MCLK
1.6V
3.3V
NI STANDS FOR NOT INSERTED PARTS.
DAC3OUT
VCC
,
1.3V
BCK
25V
D9
0V
1.3V 3.3V
,
1.6V
VCC
CCLK
1.6V
0V
A10
1.9V
1.6V
0V
WITHOUT INPUT SIGNAL.
VSS
DGNG
0V
/OE
DAC1OUT
A3
D8
CKS1
.
2.7V
1.3V
DAC
S2UDT
LRCK
0.5%
CPURST
SCLK
0V
Vout
0V
VCOM
LRCLK
METAL GLAZE RESISTOR.
TX
2.4V
for
AOUTL
3.3V
PDN
1.7V
0V
M9V
NOTES
D5
2.8V
2.4V
UCLK
0V
3.3V
A7
MCLK
AOUT0
1.7V
CCLK
0V
AINR
0V
ALL CAPACITANCE VALUES ARE IN
6.0V
2.4V
mode
SWAOUT
1.6V
REG
AGND
AGND
2.0V
DACCK+
AOUT1
1.3V
0V
GND
SCS
0.7V
2.8V
DGND
RAOUTR
1.3V
AVDD
A8
FLASH ROM
VSS
2.4V
CONDITION ---
4.0V
VD
S5V
the
2.8V
A19
D11
A12
1.3V
1.0V
0.7V
LRCK
CKS0
D0
DAC1CS
A5
1.2V
3.3V
0V
DAC4OUT
0V
0V
0V
0.4V
D2V
A14
DACCK-
0.5V
P/S
3.5V
0V
ARE IN uH(m=mH).
3.0V
6.0V
NC
0.1V
DGND
SDRAM
DDATA
AOUTL
LRMUTE
STOP
A5V
RX
0.5V
PDN
3.3V
0.7V
and
SWMUTE
0V
VSS
0V
in
3.3V
2.8V
ALL RESISTANCE VALUES ARE
0V
D4
DET
0.1V
1.3V
D1
2.8V
4.0V
3.3V
0.4V
2.7V
1.6V
1.7V
ALL RESISTORS ARE
LRCK
2.3V
SWMUTE
A20
ALL INDUCTANCE VALUES
A6V
DZF
AGND
SDTI
UNLESS OTHERWISE SPECIFIED.
METAL GLAZE RESISTOR.
A11
DGND
3.3V
DVDPWR
DZF
MCLK
CDTI
1.7V
2.4V
1
0.8V
2.4V
3.3V
0.6V
D14
/RATED VOLTAGE (V).
D15
6.3V
VA
0.2V
*R/B
2.4V
VSS
0V
SYSTEM
AVDD
P/S
VOLT METER
ALL CAPACITORS ARE
0.4V
Tray
,
1.1V
0V
DGND
AOUT2
3.1V
GND
1.4V
2.7V
4.9V
0V
NC
DAC2OUT
1.8V
CKS2
DCLK
*/BYTE
2.0V
A1
A18
AINL
3.1V
ALL E.CAPACITORS ARE SHOWN IN THE FORM
3.2V
Noise
0V
3.0V
VSS
0V
uF(p=pF).
D6
1.3V
MGND
DVDD
AVDD
AOUTL
0V
SDTI
DZF
DACCK
VSS
3.3V
1.3V
MCLK
4.9V
VCC
2.4V
50V
3.3V
DAC2CS
D12
16V
0.9V
DVD
OUT
0.8V
CAOUT
CSN
3.1V
A6
1.5V
BICK
,
5.0V
AOUTR
BUFFER
A9
A16
4.0V
10V
1/16W
0V
AOUTR
0V
3.3V
0.7V
CSN
REG
GND
1.1V
3.
3.3V
CAPACITANCE( uF)
D3
DGND
2.8V
disc
*/RST
A2
0V
2.0V
DIF
LRMUTE
CCLK
VCOM
P/S
2.4V
MGND
1.6V
2.4V
D7
A17
0V
1.6V
U2SDT
BICK
A
VPP
1.6V
2.8V
2.7V
2.6V
3.3V
3.3V
IN OHM( ).
M9V or M5V
3.3V
D4V
AOUTR
1.8V
1.6V
PDN
DVDD
CDTI
Cont
0V
LVA10660-501B (2/4)
0V
ADIN
Vin
VCOM
3.3V
0V
A13
0.9V
AINR
RAOUTL
FAOUTR
SYSTEM
AUDIO
1.6V
3.9V
/CE
0V
2.8V
AGND
UCS
VOLTAGES ARE DC-MEASURED WITH A DIGITAL
2.7V
CERAMIC CAPACITOR
OF
OR
0V
0V
CDTI
0V
0V
D10
4.9V
1.8V
1.6V
D13
.
0V
DVDD
1.
AGND
A15
3.3V
DAC0CS
VCOM
3.3V
D2
3.5V
5%
AUDIO
0.4V
for
0V
or
LRCK
2.4V
NC
1.6V
0.3V
3.2V
D2V
/WE
A4
CSN
SDTI
VDD
0.9V
2.4V
PDN
FAOUTL
2.8V
ADC
0V
2.
2.4V
AINL
DGND
3.3V
SDOUT
A0
1.1V
A6V
FAOUTR
AGND
FAOUTL
LRMUTE
C
B
D
E
G
DAC5OUT