JVC TH-P3A, Service Manual

Page: 45 / 74

2-8
DVD section (2/3)
NEXCE
MDQ5
EXADT9
EXADT6
DCLK
EXDT2
EXDT12
MDQ11
MA1
MDQ0
AOUT0
TRACK
EXADR18
MDQ6
DAC2CS
MDQ7
EXADT7
ADCPDN
DAC0CS
MA8
EXADT15
EXDT4
EXDT11
NRAS
MA5
EXDT13
EXDT15
MDQ2
DAC5OUT
TX
MA4
MDQ1
EXADT11
DAC2OUT
MDQ15
EXDT6
SCS
EXDT8 NCSM
EXDT5
EXADT5
NCAS
RX
MA2
EXDT14
DQM1
EXDT7
ADIN
EXDT3
EXADT12
EXDT0
EXDT9
EXADT14
EXADT10
EXADR16
ADIN
DAC3OUT
U2SDT
NEXOE
BCK
MDQ4
NWE
DDATA
UCLK
AOUT1
EXDT10
MDQ10
BA0
UCS
BCK
MDQ3
S2UDT
MDQ9
DAC4OUT
DAC0CS
LRMUTE
MA10
LRCKM
AOUT2
EXADT0
MDQ14
EXADT13
EXADT1
MDQ8
INDEX
MA7
EXADT4
MDQ13
DACPDN
AOUT2
MA3
DAC1CS
EXADR19
EXADR17
DAC2CS
DAC1OUT
MDQ12
CPURST
COPY
DACCK
LRCK
SWMUTE
DCLK
MA6
DVDPWR
MA9
LRCK
DDATA
AOUT1
EXDT1
EXADT2
NEXWE
EXADT8
DAC1CS
EXADT3
MA0
DQM0
BA1
MA11
MCK
MCK
BCKM
DATAM DATAM
DEMP
EXADR20
AOUT0
CPURST
NI
C706
P3.3V
NI R727
NI R726
IC707
SN74AHC1G04DC-X
1
2
3 45
NI
C741
NI R724
IC704
NI
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
CN702 QGF1016F2-15W
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
NI
R714
K759
NQR0251-004X
S5V
1k R731
0.1
C563
F
NI
C745
S3.3V
2.2
C381
K711 NQR0022-002X
NI
R399
IC705
NI
1 2 3
4 5
1k R732
TP717
NI
C714
NI
C755
K709 NQR0022-002X
TP718
TP380
-
D701
NI
1
2 3
1k
R458
TP705
K722
0
TP703
TP724
NI
C702
K721
NI
NI
C742
NI
C729
NI
R462
NI
C754
K763
NQR0251-004X
K710 NQR0022-002X
M5V
0.001
C557
TP722
K756
NI
TP748
IC509
SG32M90TFIR3
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
NQR0360-003X
IC701
NI
16
15
14
13
12
11
10
9 87654321
NI
R701
TP753
0.1
C721
F
K761
NQR0251-004X
NI R728
NI
R719
0.01
C455
TP721
IC703
NI
16
15
14
13
12
11
10
9 87654321
NI
R718
TP738
TP707
K733 NI
NI
R711
IC305
MM1563DF-X
1
2
3
4 567
TP755
K726
NI
NI
C756
TP702
0.1
C555
F
NI R721
K702 NQR0022-002X
TP709
TP741
TP736
NI
C715
TP734
TP732
0.1
C551
F
NI
C709
TP731
TP746
0
R729
K720
NI
TP711
CN704
QGA1002F1-03X
1
2
3
TP749
K712
NQR0360-003X
TP750
CN701 QGF1016F2-25W
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
K703 NQR0022-002X
0 R720
K351
NQR0502-001X
TP701
NI
R716
K754
NI
K762
NQR0251-004X
NI
C561
F
TP747
NI C712
TP716
150
R712
1
C380
K731 NI
TP743
CN703 NI
1
2
3
4
5
6
7
8
NI
C704
150
R713
NI R723
NI
C708
TP742
NI R715
K753
NI
K732 NI
M9V
22/6.3
C558
T
K751
NI
K501
NQR0502-001X
NI
C752
NI
C740
NI
C707
47k
R535
K704 NQR0022-002X
NI
C743
NI
C713
TP735
0.1
C559
F
NI
R741
TP744
NI R725
IC702
NI
16
15
14
13
12
11
10
9 87654321
TP733
DGND
TP710
NI
R742
K706 NQR0022-005X
IC706
SN74AHC1G08DC-X
1
2
3 45
NI
C744
K765
NQR0251-004X
D2V
TP745
TP708
K701 NQR0022-002X
NI
C703
NI
C711
TP752
470p
C382
K723
NI
TP714
TP720
D4V
TP737
TP713
TP751
NI
R530
330 R730
0.1
C560
F
NI
C701
TP761
TP719
0.1
C554
F
1
C562
F
0 R740
K755
NI
TP723
IC505
K4S641632H-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
CN712 NI
1
2
3
4
5
K714
NQR0502-001X
TP727 TP726
TP467
BICK
DEMP
0V
3.3V
MCLK
NC
1.6V
3.3V
NI STANDS FOR NOT INSERTED PARTS.
DGND
VCC
,
1.3V
BCK
25V
D9
0V
1.3V 3.3V
,
VCC
CCLK
1.6V
0V
A10
1.9V
1.6V
0V
WITHOUT INPUT SIGNAL.
VSS
DGNG
/OE
DGND
A3
D8
CKS1
.
MODULE
2.7V
1.3V
DAC
S2UDT
LRCK
0.5%
DATA
CPURST
SCLK
0V
Vout
0V
VCOM
LRCLK
METAL GLAZE RESISTOR.
M5V
for
AOUTL
3.3V
PDN
1.7V
0V
M9V
Cont
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
mode
SWAOUT
1.6V
REG
AGND
AGND
2.0V
DACCK+
AOUT1
1.3V
0V
GND
SCS
0.7V
Cn
2.8V
DGND
RAOUTR
1.3V
AVDD
A8
FLASH ROM
VSS
2.4V
CONDITION ---
4.0V
Sub
VD
DAC4OUT
the
2.8V
A19
D11
A12
1.3V
1.0V
0.7V
LRCK
CKS0
D0
DAC1CS
A5
1.2V
3.3V
0V
D4V
0V
COPY
0V
0V
0.4V
D2V
A14
DACCK-
0.5V
P/S
3.5V
Vin
0V
ARE IN H(m=mH).
3.0V
6.0V
NC
0.1V
DAC1OUT
SDRAM
DDATA
AOUTL
LRMUTE
STOP
A5V
MGND
0.5V
PDN
3.3V
0.7V
and
SWMUTE
VSS
0V
in
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
DAC3OUT
AOUT2
3.1V
GND
1.4V
2.7V
Vout
0V
NC
S5V
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
F(p=pF).
D6
INDEX
1.3V
MGND
DVDD
AVDD
AOUTL
0V
SDTI
DZF
DACCK
VSS
3.3V
1.3V
MCLK
4.9V
VCC
50V
DAC2CS
D12
16V
0.9V
DVD
OUT
0.8V
CAOUT
CSN
3.1V
A6
TRACK
1.5V
,
5.0V
AOUTR
BUFFER
A9
A16
4.0V
10V
1/16W
AOUTR
0V
0.7V
CSN
REG
GND
1.1V
GND
3.
3.3V
CAPACITANCE( F)
D3
DAC2OUT
2.8V
disc
*/RST
A2
2.0V
DIF
LRMUTE
CCLK
VCOM
P/S
2.4V
TX
1.6V
2.4V
D7
A17
0V
U2SDT
BICK
A
BCK
VPP
1.6V
2.8V
2.7V
MD
2.6V
3.3V
3.3V
IN OHM( ).
RX
3.3V
DAC5OUT
AOUTR
1.8V
PDN
DVDD
CDTI
Cont
0V
LVA10626-121A (2/3)
0V
DGND
ADIN
Vin
VCOM
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
1.8V
1.6V
D13
.
0V
DVDD
1.
A6V
A15
3.3V
DAC0CS
VCOM
3.3V
D2
3.5V
5%
AUDIO
0.4V
for
0V
or
2.4V
DGND
1.6V
0.3V
3.2V
D2V
/WE
for
A4
CSN
SDTI
VDD
LRCLK
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
LRCK
BICK
A
B
D
E
F
G