Card Schematic Diagram - Panasonic PT-44LCX65-K Service Manual

PT-44LCX65-K / PT-52LCX65-K / PT-61LCX65-K

12.8. CARD SCHEMATIC DIAGRAM

CARD SCHEMATIC DIAGRAM
TO BASE C.B.A.
P3006 P9001
GND 1
5V 2
TO DIGTAL TUNER
C.B.A. DT05 P9002
DGND 50
DGND 49
DGND 48
DT_XCD1
XCD1 47
DT_READY
READY 46
DGND 45
DT_WP
WP 44
DT_XCE1
XCE1 43
DT_XCE2
XCE2 42
DT_XOE
XOE 41
DT_XWE
XWE 40
PC5V_ON 39
DT_NPCRST
R9009 82
NPCRST 38
R9010 82 DT_PONOE
PONOE 37
R9011 82 DT_NPRSTOE
NPRSTOE 36
R9012 82 DT_PCDATOE
PCDATOE 35
DGND 34
DT_D0
D0 33
DT_D1
D1 32
DT_D2
D2 31
DT_D3
D3 30
DT_D4
D4 29
DT_D5
D5 28
DT_D6
D6 27
DT_D7
26
D7
DT_D8
D8 25
DT_D9
D9 24
DGND 23
DT_D10
D10 22
DT_D11
D11 21
DT_D12
D12 20
DT_D13
D13 19
DT_D14
D14 18
DT_D15
D15 17
DT_XWAIT
XWAIT 16
DT_A10
15
A10
DT_A9
A9 14
DT_A8
A8 13
DGND 12
DT_A7
A7 11
DT_A6
A6 10
DT_A5
A5 9
DT_A4
A4 8
DT_A3
A3 7
DT_A2
A2 6
DT_XREG
XREG 5
DT_A1
A1 4
DT_A0
A0 3
DT_XCD2
XCD2 2
DGND 1
TO DIGTAL TUNER
C.B.A. DT10 P9003
R9001 22
SDWP 12
R9002
22
SDDAT3 11
R9003 22
SDDAT2 10
R9004 22
SDDAT1 9
R9005
22
SDDAT0 8
R9006 22
SDCD 7
GND 6
R9007 22
SDCMD 5
GND 4
R9008
22
SDCLK 3
GND 2
3.3V 1
Q9002
2SB1073Q
TP9001
SWITCHING
PC CARD ON-ON
R9015 L9001
R9017
2200
8200 J0JHC0000018
R9016
1800
R9013
4700 Q9001
2SD1819A
C9002 0.1
SWITCHING
PC CARD ON-ON
R9020
1 DIR VCC
82
DT_A0
2 /OE
A1
DT_A1
B1
3 A2
DT_A2
4 A3 B2
DT_A3
5 B3
A4
DT_A4
6 A5 B4
DT_A5
7 A6 B5
DT_A6
8 B6
A7
DT_A7
9 A8 B7
R9021
10 GND B8
82
C9003 0.1
R9022
VCC
1 DIR
82
DT_A8
2 /OE
A1
DT_A9
B1
3 A2
DT_A10
B2
4 A3
DT_XREG
5 B3
A4
DT_XCE1
B4
6 A5
DT_XCE2
7 A6 B5
DT_XOE
8 B6
A7
DT_XWE
B7
9 A8
R9023
10 GND B8
82
C9006 0.1
R9024
1 VCC
82 DIR
PC_D0
/OE
2 A1
PC_D1
3 A2
PC_D2
4
A3
PC_D3
5 A4
PC_D4
6
A5
PC_D5
7 A6
PC_D6
8 A7
PC_D7
9
A8
R9025 10 GND
82
C9007 0.1
R9026
DT_PCDATOE 82
1 DIR VCC
PC_D8
2 /OE
A1
PC_D9
3 A2
PC_D10
4 A3
PC_D11
5
A4
PC_D12
6 A5
PC_D13
7
A6
PC_D14
8 A7
PC_D15
9 A8
R9027 10 GND
82
C9004 0.1
1 VDD
2
PC_XCD2
3
4
5
DT_XCD2 R9028 82
6
7 VSS
C9005 0.1
DT_PONOE R9018 PT
R9019 0
DT_NPRSTOE
1 /1G VCC
PC_READY R9029 82
2 1A /4G
DT_READY
R9030 82
3
1Y 4A
4 /2G 4Y
PC_WP R9031 82
5 2A /3G
DT_WP R9032 82
6
2Y 3A
7 GND 3Y
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
VIDEO SIGNAL(MAIN/SUB)
L9002
J0JHC0000018
C9017
P9004
47/6.3V
PC_D3
PC_D4
PC_D5
20
PC_D6
R9033
19
PC_D7
82
PC_A0
18
PC_XCE1
PC_A1
17
PC_A10
PC_A2
16
PC_XOE
PC_A3
15
PC_A4
10 A11
14
PC_A9
PC_A5 11 A9
13
PC_A8
PC_A6 12 A8
12
PC_A7
13 A13
11
14 A14
R9034
PC_XWE
82 15 WE-
PC_READY
16 READY
17 VCC
18 VPP1
20 19 A16
R9035
19 20 A15
82
PC_A8
18
21 A12
PC_A9 PC_A7
17 22 A7
PC_A10 PC_A6
16 23 A6
PC_XREG PC_A5
15
24 A5
PC_XCE1 PC_A4
14 25 A4
PC_XCE2 PC_A3
13 26 A3
PC_XOE PC_A2
12
27 A2
PC_XWE PC_A1
11 28 A1
PC_A0
R9036
29 A0
82 PC_D0
30 D0
PC_D1
31 D1
PC_D2
32 D2
20 PC_WP
33 WP
R9037
C9018
19 0.01[ZF]
82 34 GND
DT_D0
B1 18
35 GND
DT_D1 R9079
B2 17 PC_XCD1
36 CD1-
DT_D2
B3
16 PC_D11 1K
37 D11
DT_D3
B4 15 PC_D12
38 D12
DT_D4
B5 14 PC_D13
39 D13
DT_D5
B6
13 PC_D14
40 D14
DT_D6
B7 12 PC_D15
41 D15
DT_D7
B8 11 PC_XCE2
42 CE2-
R9038
82 43 VS1-
44 IORD-
45 IOWR-
R9039 46 A17
20
82 DT_PONOE
47 A18
19
DT_D8 48 A19
B1
18
DT_D9
49 A20
B2 17
DT_D10 50 A21
B3 16
DT_D11 51 VCC
B4
15
DT_D12
52 VPP2
B5 14
C9019
DT_D13 53 A22
B6 13
DT_D14
B7 0.1 54 A23
12
DT_D15
55 M/S/A24
B8 11
56 CSEL/A25
R9040
82
57 VS2-
PC_RESET
58 RESET
PC_XWAIT
59 WAIT-
14 60 RFU
PC_XCD1 PC_XREG
13 61 REG-
12 62 BVD2
11 63 BVD1
R9041
DT_XCD1 PC_D8
10 64 D8
82 PC_D9
9
65 D9
PC_D10
8 66 D10
PC_XCD2 R9080
67 CD2-
1K
68 GND
C9020
0.01[ZF]
14
13
DT_NPCRST
R9042 82
12
R9043 82 PC_RESET
11
10
PC_XWAIT
R9044 82
9
R9045 82 DT_XWAIT
8
L9003
J0JHC0000018
R9069
22
R9078
R9070 22
0
R9071
180
R9072 180
R9073 180
R9074 180
C9021
0.1
R9075 22
R9076
180
164
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
PT
PC CARD SLOT
K1NA68E00087
1 GND
2 D3
3 D4
4 D5
5 D6
6 D7
7 CE1-
8 A10
9 OE-
SD CARD SLOT
P9005 K1NA09E00060
12 WP
11 COMMON
10 CD
9 DAT2
8 DAT1
7 DAT0
6 GND
5 CLK
D+3.3V
4
3 GND
2 CMD
1 DAT3
PT-44LCX65-K/PT-52LCX65-K/PT-61LCX65-K
NOTE:
PARTS MARKED "PT" ARE NOT USED.
LSJB3161
CARD SCHEMATIC DIAGRAM