Jg-Board (5 Of 5) Schematic Diagram - Panasonic TH-50PZ750U Service Manual

TH-50PZ750U

15.22. JG-Board (5 of 5) Schematic Diagram

31
32
33
3.3V
LVDS_TX
L1510 IC1520
J0JHC0000045
C0JBCZ000550
C1600
10V
10u
1
VCC
R3878
2 TxIN5
AM_MVY2 0 C1598 3
TxIn6
AM_MVY1
10V 4 TxIn7
0.1u
5
GND
AM_MVY0
6 TxIN8
AM_MVC7 7
TxIN9
8 TxIN10
C1599
9
10V VCC
0.1u
10 TxIN11
AM_MVC6 11 TxIN12
AM_MVC5
12 TxIN13
13 GND
AM_MVC4
14 TxIN14
AM_MVC3 15 TxIN15
R3880 10k 16 TxIN16
17 R_FB
18 TxIN17
AM_MVC2 19 TxIN18
AM_MVC1 20 TxIN19
21 GND
AM_MVC0 22 TxIN20
AM_MHSYNCO
23 TxIN21
AM_MVSYNCO 24 TxIN22
25 TxIN23
C1785
10V 26 VCC
0.1u
27 TxIN24
28 TxIN25
AM_MVCLKO
AD_LVDSENB
JG09 TO
DG-BOARD
(DG9)
1
GND
R3872 56 TP1535
AD_SBI2 2
Lite2_TX
TP1536
AD_SBO2 R3873 56 3
Lite2_RX
C1544
TP1541
C1543 50V
4
50V 1000p GND
1000p TP1537
AA_XRST R3871 56
5
XRST
R3874 0 TP1538
AD_SDBOOT 6
SDBOOT
TP1539
AA_POWER_DET R3875 56 7
POWER_DET
8
MAIN_ON
0
R3877
AD_FORMATEDGE 9
FORMAT_EDGE
10
34
AUDIO D/A
IC1519
C0FBBY000027
AH_AO1DACCK 1 MCLK 16
DZF
AH_AO1BCK
2 BICK 15
DEM
AH_AO1DMIX 3 SDTI 14
VDD
AH_AO1LRCK
4 LRCK 13
VSS
AA_XAVRST 5 12
RSTN
VCOM
6 SMUTE 11
AOUTL
7 10
ACKS
AOUTR
R3926 8 DIF0 9
DIF1
R3924 0
0
TH-50PZ750U
JG-Board (5 of 5) Schematic Diagram
37 38
TO
JG08
DG-BOARD
(DG8)
MVY9 TxIN0
21
MVY8 TxIN1
AM_MVY3
56 MVY7 TxIN2
20
TxIn4 MVY6 TxIN3
AM_MVY4
55
MVY5 TxIN4
TxIn3 19
54 AM_MVY5
MVY4 TxIN6
TxIn2
MVY3 TxIN7
53
18
GND
52 AM_MVY6
MVY2 TxIN8
TxIn1
AM_MVY7 17
51 MVC9 TxIN9
FL1505
TxIn0 MVC8 TxIN12
50 J0JAD0000028
16
TxIN27 MVC7 TxIN13
TA-
49
MVC6 TxIN14
LVDS_GND 4 15
48 TA+ MVC5 TxIN15
TxOUT0- 3
TB- MVC4 TxIN18
47
14
TxOUT0+ 2
46 TB+
MVC3 TxIN19
TxOUT1- 1 13
45 MVC2 TxIN20
TxOUT1+ MHSYNC TxIN21
44 L1530
J0JHC0000078 12
FL1506 MVSYNC TxIN22
LVDS_VCC C1768
43 C1601 J0JAD0000028
16V 10V - TxIN24
LVDS_GND
42 1u 0.1u TC- 11 - TxIN25
TxOUT2- TC+ 4 - TxIN26
41
10
TxOUT2+ 3
40 CLK-
TxIN27
-
TxCLKOUT- 2 9
39 CLK+ - TxIN5
TxCLKOUT+ 1
38 - TxIN10
8
- TxIN11
TxOUT3-
37
- TxIN16
TxOUT3+
7
36 - TxIN17
LVDS_GND TxIN23
35 -
6
PLL_GND
34 L1531
MVCLK TxCLK
PLL_VCC C1769 J0JCC0000241 5
33 C1602
16V
PLL_GND 10V
1u
32 0.1u 4
PWRDWN
31
TxCLKIN
3
30
TxIN26
29
2
GND
1
TP1540
R3876 56
8V
C1614
C1615
R3933
10V 16V R3937
5V 10u 0.01u 1% 56k
TP1515
R3931 22k 2.4k
33k R3934
1%
C1619 C1621 R3940
C1612 SUB9V
100 TP1544 TP1517
L1508 10V 50V 50V FL1508
33p
J0JHC0000045 4.7u 180p
J0MAB0000164
1
C1604
16V 2
0.1u
-
R3927
10k +
C1616 +
10V
R3928
10u -
C1610 10k
C1617
10V
16V
0.1u 0.01u
C1620
C1618
C1611 50V TP1516
50V R3932
33p R3939
0.1u 180p 22k
100
10V
1%
C1608 C1613 R3929 R3930 R3935
10V 10V 33k 56k
4.7u 4.7u
1%
2.4k
IC1518
C0ABBB000230
EQ
39 40
!
R1923
0
5V
TP1524
16V
47u
C1643
C1647
C1650
1u
1u
16V
16V
Vin Vo
IC1525
GND C0CBCDC00035
Cont Noise
TA
REG +5V
H:ON
L:OFF
C1646
16V
0.01u
R3959
0
TB
R1924
0
TC
1%
R1937
23.2k
R1939
1%
TD 36k
CLK
TP1522
L1513
R1638
G1C100MA0203 0
C1635
C1667 C1634
1u
47u 16V
16V
1u
16V
C1652
220p
R3986
50V
47k
1%
R3987
12.7k
1%
R3975
36k 1%
R3976
23.2k
1%
1%
23.2k
R3978
R3977
36k R3972
1%
R3989
1%
30k
1%
C1656
50V
TP1521
AM_AO1IEC
R1935
0
JG10 TO
H-BOARD
(H8)
1
sub9V
3
4 TP1543 2
sub9V
3
GND
4
GND
5
H.264Audio_L
6
H.264Audio_L_GND
7
H.264Audio_R
8
H.264Audio_R_GND
SPDIF TP1542
9
R3960
10 0
GND
41 42
98
JG-BOARD TXNJG1LFTU (5/5)
L1534
G1C100MA0203
C1781 C1777 C1778
10V 10V 16V
10u 10u 47u
R1942
0
DC-DC +1.2V
C1644
10V
4.7u
1 24
16V
GND FB
C1638
0.01u
2 23
REFIN VO
3 22
VREF RT
16V
C1639 4 21
CS CB C1642
0.022u
5 20 10V
C1640 R1943
COVP OUT-1 0.1u
50V 470p TP1531
0
6 19
CUVP LX
1u
6.3V
R1670
C1641 7 18
PGOOD VBIN L1533
0
100k C1779
8 17 G1C1R5ZA0083
4V
CTL VCC
R1940 C1636 68u
Q1511
C1645 R1945
9 16 50V
LSAT VB 36k
10V C1637 220p
0.1u B1MBEDA00015 10V
10 15
ILIM OUT-2
0.1u
R1944
11 14
+INC PGND 0
R1946
D1509
12 13
MA22D3900L 47k
-INC FSW
L1514
G1C100MA0077
C1668
16V
R3971 R3970
0 47u
0
8V
C1651
16V
47u
C1659 C1660
10V 10V
R3979 10u 10u
100k
DC-DC +3.3V/+1.8V
R3981
R3995
0 1 30
0
RT OVP
C1663
16V C1657
16V
C1666 2 29 6.3V
CS1 CUVP
0.1u
0.022u 1u
3 28 L1511
VO1 PGOOD
G1C3R3ZA0083
4 27
FB1 CB1
R3982 C1670
5 26
REFIN1 OUT1-1
0 Q1505
6 25
ILIM1 LX1
B1MBEDA00015
R3983 C1658
7 24
-INC1 OUT1-2
10V
8 23 0
0.1u
-INC2 VCC
9 22
ILIM2 PGND
10 21
FSW VB
0 D1503
R3984
11 20
FB2 MA22D3900L
OUT2-2
0
12 19 L1512
VO2 LX2
G1C2R2ZA0083
10V R3985
13 18
CS2 OUT2-1
0
0.047u
14 17
GND CB2
C1655
0.01u 15 16
VREF CTL
25V
Q1506
C1664
B1MBEDA00015
16V
0.1u
C1665
4.7u
10V
C1661 C1662
10V 10V
10u 10u
R3973
0
TH-50PZ750U
JG-Board (5 of 5) Schematic Diagram
43 44
SUB9V
L1515
J0JHC0000075
C1675 C1672
16V 16V
47u 1u
1.2V
TP1518 3.3V
D1508
MAZ80390LL
4V
68u
C1671
1.8V
68u
TP1519
4V
D1507
MAZ802400L
45