Jg-Board (1 Of 2) Schematic Diagram - Panasonic TX-32LX1X Service Manual

11.20. JG-Board (1 of 2) Schematic Diagram

A
IC6501
C0JBAA000244
D3.3V
B
DIRECTION CONTROL
AA_CE1 3.2 3.3
1 14
VCC
AA_CE2 0 3.2
2 13
0 3.2
3 12
3.3 3.2
AA_IORD
4 11
AA_FOE 0 3.2 R6834
5 10
4.7k
0 3.2
6 9
0 0
7 GND 8
R6885
47 R6835
10k
AA_RXD
C6508
16V
0 3.3 0.1u
1 1A 14
Vcc
0 0
1B 4B
2 13
R6886 0 0
1Y 4A
47 3 12
R6887
C 0 0
100 2A 4Y
4 11
0 0
5 2B 3B 10
0 0
2Y 3A
6 9
0 0
3Y
7 8
GND
IC6502
C0JBAE000231
DIRECTION CONTROL
AA_INT_PCCCD
D3.3V 5V
R6505
100
L6510 L6509
J0JHC0000035 J0JHC0000035
R6502
10k
R6503
10k
D
AA_PCCENA C6590
6.3V
2OE# 2DIR
AK_FD15 25 24 R6509 47
0 0
26 2A8 2B8 23
AK_FD14 R6510 47
2A7 2B7
27 22
28 GND GND 21
AK_FD13 C6501 0 0 R6511 47
C6505
2A6 2B6
AK_FD12 29 20
16V 16V R6512 47
2A5 2B5
0.1u 30 19 0.1u
VCCA(2.5V_3.3V)
AK_FD11 31 VCCB(3.3V_5V) 18
3.3 3.3 R6513 47
2A4 2B4
AK_FD10 32 17 R6514 47
2A3 2B3
33 16
GND GND
AK_FD9 34 15 R6515 47
0 0 C6524
2A2 2B2
35 14
AK_FD8 6.3V R6516 47
2A1 2B1
AK_FD7 36 13 10u R6517 47
1A8 1B8
37 12
AK_FD6 R6518 47
1A7 1B7
38 11
GND GND
39 10
AK_FD5 C6502 0 0 C6525 R6519 47
1A6 1B6
AK_FD4 40 9 R6520 47
16V 6.3V
1A5 1B5
41 8
0.1u 10u
VCCA(2.5V_3.3V)
AK_FD3 42 VCCB(3.3V_5V) 7 R6521 47
3.3 3.3
1A4 1B4
43 6
AK_FD2 C6506 R6522 47
1A3 1B3
44 5 16V
GND GND 0.1u
45 4
AK_FD1 0 0 R6523 47
1A2 1B2
AK_FD0 46 3
R6524 47
E 47 1A1 1B1 2
1OE# 1DIR
48 1
0 0
IC6503
C0JBAZ002059
BUFFER
F
TC-26/32LX1H,TC-32LX1DJ
TX-26/32LX1A/M/T/X
JG-Board (1 of 2) Schematic Diagram
1 2
DATA BUS
CONTROL SIGNAL
Hi:ON
Low:OFF
IC6505
C0DBZHE00019
PCC 5V
R6876
10k
9V
L6505
J0JHC0000035
PC9V
R6576
C6512
10
6.3V
47u
R6577
C6513 C6510
10 10V
10V
C6511
100u 100u
R6578 16V
0.1u
10
R6579
10
C6507 R6889
16V 10k
0.1u
AC_SUB_RESET
AC_RST
R6833
100
AA_AND_RXD PC CARD SLOT
JG1
AA_CD1
GND
AA_CD2 1
35
D3_IO
2
36 CD1#_I AN_PCC_CD1
AO_PCC_D3
AA_CD1 D4_IO
3
D11_IO AO_PCC_D11
37
AO_PCC_D4
AA_CD2 D5_IO 4
D12_IO AO_PCC_D12
38
AO_PCC_D5
D6_IO 5
AO_PCC_D13
39 D13_IO
AO_PCC_D6
D7_IO
6
D14_IO AO_PCC_D14
AO_PCC_D7 40
AB_PCC_CE1 CE1#_O 7
D15_IO AO_PCC_D15
41
AB_PCC_A10 A10_O 8
42 CE2#_O AB_PCC_CE2
AB_PCC_OE OE#_O
9
43 VS1#_I AN_PCC_VS1
A11_O
10
IORD#_O AB_PCC_IORD
44
AB_PCC_A9 A9_O 11
IOWR#_O AB_PCC_IOWR
45
AB_PCC_A8 A8_O 12
46 A17_O
A13_O
13
A18_O
47
A14_O 14
A19_O
48
AB_PCC_WE WE#_O 15
49 A20_O
AN_PCC_RB READY_I
16
50 A21_O C6619
16V
5.0 VCC
17 0.1u
VCC 5.0
51
5.0
VPP1 18
VPP2 5.0
52
C6591
6.3V C6617 C6618 A16_O 19 C6620
220u 220u 16V 50V 53 A22_O 50V
0.1u 0.01u 0.01u
A15_O
20
54 A23_O
AO_PCC_D15
A12_O 21
AO_PCC_D14 A24_O
55
AB_PCC_A7 A7_O 22
56 A25_O
AO_PCC_D13
AB_PCC_A6 A6_O
23 AN_PCC_VS2
AO_PCC_D12 57 VS2#_I
AB_PCC_A5 A5_O
24
RESET_O AB_PCC_RESET
58
AO_PCC_D11
AB_PCC_A4 A4_O 25
AO_PCC_D10 WAIT_I AN_PCC_WAIT
59
AB_PCC_A3 A3_O 26
AN_PCC_INPACK
60 INPACK_I
AO_PCC_D9
AB_PCC_A2 A2_O
27
AO_PCC_D8 61 REG#_O AB_PCC_REG
AO_PCC_D7
AB_PCC_A1 A1_O 28
BVD2 I AN_PCC_BVD2
62
AO_PCC_D6
AB_PCC_A0 A0_O 29
AN_PCC_BVD1
63 BVD1 I
AO_PCC_D5 AO_PCC_D0 D0_IO
30 D8_IO AO_PCC_D8
64
AO_PCC_D4
AO_PCC_D1 D1_IO
31
D9_IO AO_PCC_D9
65
AO_PCC_D3 AO_PCC_D2 D2_IO
32
D10_IO AO_PCC_D10
66
AO_PCC_D2
AN_PCC_WP
WP_I 33
AN_PCC_CD2
67 CD2#_I
AO_PCC_D1 GND
34
68 GND
AO_PCC_D0
3 4
TX-32LX1X / TX-32LX1M / TX-32LX1A / TX-32LX1T / TC-32LX1H / TC-32LX1DJ / TX-26LX1X / TX-26LX1M / TX-26LX1A / TX-26LX1T / TC-26LX1H
PC CARD BUFFER
PCC5V
5V
PCC5V AA_PCCENA
PCCENA
Low:Conect
C6509
16V High:Hi-z
0.1u
AL_FA0
R6875
AL_FA1
10k
C6514
16V
0.1u
3.2 5.0
1 14
1OE VCC
1.6 3.2
2 1A 4OE 13
AB_PCC_A0 0 2.0 AL_FA2
R6531 47 3 12
1Y 4A
3.2 0.1
4 2OE 4Y 11
1.6 3.3
5 10
2A 3OE
AB_PCC_A1 R6532 47 0 1.5 AL_FA3
6 9
2Y 3A
0 0
7 8
GND 3Y
IC6506
BUFFER
C0JBAZ001713
AB_PCC_A2
R6533 47
R6567
AB_PCC_A3 R6534 47
1k
AB_PCC_A4 0 0
R6535 47
PCC5V Y8 GND
11 10
AB_PCC_A5 R6536 47 0 1.2 AL_FA4
Y7 A8
12 9
AB_PCC_A6 R6537 47 0 1.7 AL_FA5
Y6 A7
13 8
AB_PCC_A7 R6538 47 0 1.0 AL_FA6
Y5 A6
14 7
AB_PCC_A8 R6539 47 0 1.8 AL_FA7
Y4 A5
15 6
AB_PCC_A9 R6540 47 0 1.8 AL_FA8
Y3 A4
16 5
AB_PCC_A10 R6541 47 0 1.8 AL_FA9
Y2 A3
17 4
0 1.3 AL_FA10
Y1 A2
18 3
3.3 0
_OE2 A1
19 2
5.0 0
Vcc _OE1
20 1
C6515
16V
0.1u IC6507
C0JBAZ001120
BUFFER
AB_PCC_REG
R6542 47
Y8 GND
AB_PCC_RESET 11 10 AA_REG
R6543 47 0 0
Y7 A8
12 9
AB_PCC_IOWR 0 0.2 AA_RESET
R6544 47
Y6 A7
13 8
AB_PCC_IORD R6545 47 0 3.3 AA_IOWR
Y5 A6
14 7
AB_PCC_WE 0 3.3 AA_IORD
R6546 47
Y4 A5
15 6
AB_PCC_OE R6547 47 0 3.3 AA_FWE
Y3 A4
16 5
AB_PCC_CE2 0 3.3 AA_FOE
R6548 47
Y2 A3
17 4
AB_PCC_CE1 R6549 47 0 0 AA_CE2
Y1 A2
18 3
0 0 AA_CE1
_OE2 A1
19 2
3.3 0
Vcc _OE1
20 1
5.0 0
C6516
16V
0.1u IC6508
C0JBAZ001120
BUFFER
D3.3V
Low:Conect
High:Hi-z
C6521
16V
0.1u
0 3.3
1 20
OE1 Vcc
0 3.2
2 19
A1 OE2
AN_PCC_WAIT 0 0
R6552 100 3 18
A2 Y1
AN_PCC_RB 0 3.2 AA_WAIT
R6553 100 4 17
A3 Y2
AN_PCC_WP 3.2 AA_RDYBSY
R6554 100 0 5 16
A4 Y3
AN_PCC_BVD1 0 3.2 AA_WP
R6555 100 6 15 R6884
A5 Y4
150
AN_PCC_BVD2 R6556 100 0 7 14 3.2 AA_BVD1
A6 Y5
AN_PCC_INPACK 0 3.2 AA_BVD2
R6557 100 8 13
A7 Y6
0 9 12 3.2 AA_INPACK
A8 Y7
0 0
10 11
GND Y8
IC6509
D3.3V
C0JBAZ001590
BUFFER
R6560 R6561
22k 22k
R6564
100
AN_PCC_VS1 AA_VS1
AN_PCC_VS2 AA_VS2
R6565
100
D3.3V
IC6522
C0JBAB000408 D3.3V
R6558 R6559
22k 22k
INVERTER
C6606
C6609 16V
R6838
50V 0.1u
AN_PCC_CD1 10k 0 3.3
0.01u 1 14
1A VCC
C6607
3.2 0 AA_SDCDIN
2 13 50V 0.01u
1Y 6A
R6839 C6610 R6836
0 3.3
10k 50V 0.01u 10k
3 2A 6Y 12
C6608 R6837
3.3
0 50V 0.01u 10k
4 11
2Y 5A
C6517
AN_PCC_CD2 50V 0.01u 0 0 AA_SDCD
5 10
3A 5Y
R6840
3.2 3.2
10k 6 9
3Y 4A
0 0
AA_CD2
7 8
GND 4Y
C6518
R6841
50V
10k
0.01u
5 6
63
ADDRESS BUS
DATA BUS
CONTROL SIGNAL
R6570 R6575
10k 22k SD3.3V
SD CARD
R6568 R6573 D3.3V
10k 22k
JG2 SD3.3V
9 0
DAT2
0 C6534
1
16V
CD/DAT3 0.1u
3.3 AM_CMD
2
CMD SDCENA
0 C6522
3 R6588
6.3V
10u AM_CMD 22
3.3 R6594
4 3B GND
3.2 8 7 0 22
3A 2B
9 6
5 3.3 AM_CLK 3.2 3.2
R6589
CLK 3OE 2A
AM_CLK 22 3.2 10 5 3.2
0 4B 2OE
6 11 4
0 3.2
4A 1B
0 12 3 0
7 AM_DAT0 0
DAT0 4OE 1A
13 2
3.2 0
0
8 VCC 1OE
DAT1 14 1
3.3 3.2
CMD
XCD 0
CLK
10
D.SW
SDCD
11
0
AM_WP AM_WP SDWP
12
WP R6587
W.P. C6526 C6527 IC6510
1k
16V 16V
0.1u 0.1u
C0JBAZ002060
BUFFER
K1NA09E00028
5V SD-POWER
C6536 SD3.3V
TP6535
L6521 4V
J0JHC0000035 SD3.3V
100u
C6538 C6539
C6537
6.3V 16V
16V
220u 0.1u
0.1u
IC6521
C0CBCBD00004
SD 3.3V
C6535
16V
0.1u
GND SECTION
ZA6501
K4ZZ01000179
IC6515(NTSC Enc) IC6515(NTSC Enc)
ANALOG SEPARATION DIGITAL SEPARATION
JS6524 JS6529
ZA6502
K4ZZ01000179
JS6523 JS6528
JS6522
ZA6503
JS6527 JS6534
K4ZZ01000179
JS6521
JS6526
ZA6509
ZA6504
K4ZZ01000179
K4ZZ01000179
JS6525
ZA6510
K4ZZ01000179
ZA6505
Y SIGNAL C SIGNAL
K4ZZ01000179
GND SEPARATION GND SEPARATION
ZA6511
K4ZZ01000179
JS6530 JS6532
ZA6506
K4ZZ01000179
ZA6512
K4ZZ01000179
ZA6513
TP6519 TP6518 TP6517 TP6512
ZA6507 K4ZZ01000179
K4ZZ01000179
ZA6514
TP6516 TP6515 TP6514 TP6513 TP6511
ZA6508 K4ZZ01000179
K4ZZ01000179
JG-BOARD (1/2)
TXNJG10KSN(TC-32LX1H,TX-32LX1A/M/T/X)
TXNJG1KYNJ(TC-32LX1DJ)
TXNJG10KZN(TC-26LX1H,TX-26LX1A/M/T/X)
TC-26/32LX1H,TC-32LX1DJ,TX-26/32LX1A/M/T/X
JG-Board (1 of 2) Schematic Diagram
7 8
1
2
3
AA_SDCENA
R6599
AM_DAT0
4.7k
AA_BVD1
R6596
0
R6597
0 AA_RDYBSY
AA_REG
R6598
AA_SDCDIN
22
AA_SDWP
JS6505 :32inch models
JS6508 :26inch models
ZA6515 ZA6521
K4ZZ01000179 K4ZZ01000179
ZA6516
K4ZZ01000179
ZA6517
K4ZZ01000179
ZA6518
K4ZZ01000179
ZA6519
K4ZZ01000179
ZA6520
K4ZZ01000179
4
9