Panasonic Viera TX-P50VT20E, Руководство по обслуживанию

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60
13.10. A-Board (6/25) Schematic Diagram
+
S
S
P
PC-CARD
S
S
D.SW W.P.
AA_ED5
AB_NFALE
AD_SDWP
AD_SDDAT2
AB_NFCLE
AA_ED6
AB_NFCLE AB_XNFCE
AA_ED7
AA_ED0
AB_XNFWP
AA_ED1
AB_XNFRE
AA_ED3
AD_SDDAT1
AA_ED1
AB_NANDRYBY
AB_NANDRYBY
AA_ED5
AD_SDCD
AA_ED4
AB_NFALE
AA_ED6
AB_XNFWE
AA_ED7 AA_ED3
AD_SDCMD
AB_XNFRE
AD_SDDAT3
AA_ED2
AD_SDCLK
AB_XNFWP
AD_SDDAT0
AD_SDCMD
AA_ED2
AA_ED0
AA_ED4
AB_XNFCE
AB_XNFWE
AD_SDCLK
AA_ED5
AA_ED1
AA_ED7
AA_ED3
AA_ED6
AA_ED1
AA_ED2
AA_ED6
AA_ED2
AA_ED4
AA_ED5
AA_ED7
AA_ED0
AA_ED4
AA_ED0
AA_ED3
PD_ED0
PD_ED1
PD_ED2
PD_ED3
PD_ED4
PD_ED5
PD_ED6
PD_ED7
PD_ED8
PD_ED9
PD_ED10
PD_ED11
PD_ED12
PD_ED13
PD_ED14
PD_ED15
AD_SDDAT1 AD_SDDAT0 AD_SDDAT2 AD_SDDAT3
AD_SDCD AD_SDWP
C8950
16V
0.01u
C8922
16V
0.1u
C8923
16V
0.1u
C8861
16V
0.1u
C8862
16V
0.01u
C8854
16V
0.1u
C8853
16V
0.1u
C8860
16V
47u
TVRR384
*IC8921
1
NC
2
NC
3
NC
4
NC
5
NC
6
NC
7
R/B#
8
RE#
9
CE#
10
NC
11
NC
12
VCC
13
VSS
14
NC
15
NC
16
CLE
17
ALE
18
WE#
19
WP#
20
NC
21
NC
22
NC
23
NC
24
NC
25
NC
26
NC
27
NC
28
NC
29
I/O0
30
I/O1
31
I/O2
32
I/O3
33
NC
34
NC
35
NC
36
VSS
37
VCC
38
NC
39
NC
40
NC
41
I/O4
42
I/O5
43
I/O6
44
I/O7
45
NC
46
NC
47
NC
48
NC
L8920
J0JDC0000002
L8850
J0JHC0000045
SUB3.3V
SUB3.3V
VDDSD
SUB3.3V
SUB_CI_5V
SUB_CI_5V
VJ8858
VJ8864
TP8855 TP8860 TP8853
TP7003
TP8854 TP8858 TP8859
TP8857
TP8601
TP8952
TP7004
TP8950
TP8856
TP7002
TP8951
AA_FE_RST
CI_DATAINA4
CI_EAA1
CI_DATAINA5
CI_DATAINA3
CI_CE1-
CI_EAA4
CI_EAA3
CI_DATAINA7
CI_EAA13
CI_IORD-
CI_EAA11
CI_RESET-
CI_IOWR-
CI_ENINA
CI_EAA12
CI_OE-
CI_EAA2
CI_CLKINA
CI_DATAINA2
CI_REG-
CI_EAA6
CI_EAA9
CI_DATAINA6
CI_CE2-
CI_EAA10
CI_PKTSTINA
CI_EAA8
CI_EAA7
CI_EAA5
CI_DATAINA1
CI_EAA15
CI_DATAINA0
CI_WE-
CI_EAA14
CI_MDO1
CI_MOSTRT
CI_MDO2
CI_MOVAL
AB_NANDRYBY
CI_WAIT-
CI_MDO3
CI_MDO6
DISPEN
CI_INPACK-
CI_MDO4
CI_MDO0
CI_CD1-
CI_MDO5
CI_IREQ-
CI_MDO7
CI_MCLKO
CI_CD2-
AA_ED1
AA_ED2
AA_ED6
XNFWP
AA_ED3
AA_ED7
AA_ED4
AA_ED2
PD_LOSDO10
AA_ED0
PD_HSDOUT5
PD_LOSDICLK
PD_SDDAT0
PD_SDCLK
PD_SDDAT1
PD_SDDAT2
PD_SDDAT3
PD_SDCMD
PD_SDWP
PD_XCTS0
PD_SMTSEL0
PD_RXD2
AA_ED7
AA_ED3
PD_HSDOUT6
PEAKS-EEP_SDA
AA_ED5
AA_ED0
PD_ED[0-15]
PD_CH0CLK
PD_CH1CLK
XNFCE
CI_DA7
AA_ED4
AA_ED5
XNFWE
CI_DA5
CI_DA3
CI_DA2
CI_DA6
AA_ED6
PEAKS-EEP_SCL
CI_DA1
CI_DA4
AA_ED1
NFALE
PD_SDCD
NFCLE
CI_DA0
XNFRE
R8922
EXB2HVR000V
R8919
EXB2HV680JV
R8918
EXB2HV680JV
R8867
10k
R8870
10k
R8869
10k
R8887
10k
R8885
10k
R8680
10k
R8923
68
R8925 68
R8950
4.7k
R8926 68
R8864
10k
R8863 68
R8878 10k
R8888
0
R8879 10k
R8881 10k
R8882
10k
R8883 10k
R8860 68
R8877
33
R8861
68
R8872
33
R8871
0
R8862 68
R8857
68
R8927 68
R8928
68
R8868
33
R8924 68
R8859
68
R8886
10k
SUB3.3V
TP8863
C8863
22u
4V
PD_SDVOLC
SUB3.3V
R8856
47k
R8866
R8876
68
R8875
68
R8874
68
R8873
68
*JK8401A
K1NA68B00054
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
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
R8668
R8952
JK8850
K1NA12E00017
1 2 3 4 5 6 7 8 9
10
11
12
TVRR391
*IC8950
1 E0
2
E1
3
E2
4
VSS
5
SDA
6
SCL
7
WC
8
VCC
GND
SD/IC_CARD
GND
SDCMD
SDCLK
SDDAT0 SDDAT1
3.3V
SDDAT3 SDDAT2
CI CONNECTOR
FLASH
NOR & NAND USE
SDRAM_CHK
Port
USE Adress Data Multi PleX
TS I/F (Reserved)
LOSD I/F (Reserved)
SUB_SD_3.3V
GND
CD2#
A3
VPP1
IREQ#
MDI4
A12
WAIT#
GND
USE short Length
MDI5
A8
VCC
VPP2
CE1#
A7
MCLKI
A9
A1
OE#
RESET
A6
A4
A5
A14
A0
MIVAL
A13
IOIS16#
VS1#
REG#
A2
A10
VCC
A11
WE#
CE2#
MDI7
MDI6
CD1#
MCLKO
INPACK#
51 48 50 47 46 54 49 53 52
!
A-BOARD (6/25)
SD CARD
NAND
FLASH
CI SLOT
EEPROM
TO 1/25
TO 2,4,14,25/25
TO 3/25
TO 3/25
TO 3/25
TO 4/25
TO 19,22/25
TO 22/25
TO 15/25
TO 22/25
TO 22/25
TO 22/25
TO 22/25
TO 22/25
TO 22/25
CI SLOT,SD CARD,FLASH MEMORY