Panasonic TH-50PV70L, Руководство по обслуживанию

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15.19. DG-Board (2 of 9) Schematic Diagram
AA_XERE
AA_ED10
AA_ED0
AA_XEAS
AA_EA20
0V
AA_ED10
AA_EA14
AA_ED7
AA_XEAS
AA_XNMIRQ
AA_EA19
SMTCMD0
AA_EA17
AA_EA12
AA_ED13
AA_EA4
AA_EA22
AA_XEWE0
AA_XEWE0
AC_XEAB
AC_XETS
AA_ED6
AA_ED10
AD_TRST
AA_ED12
AA_EA8
AA_EA15
AA_ED6
AA_EA18
AA_EA21
AA_ED0
AD_SDA3
AA_XECS1
AA_ED0
AA_EA9 AA_EA14
AD_TO_BA01
AA_EA11
AF_NAND_RY/BY
AA_EA15
AA_ED4
AD_SCL3
A
G_DTV_XRST
AF_NFCLE1
AA_ED15
AA_ED5
AA_ED11
AA_ED4
AA_EA19
AA_XERE
AA_EA5
AA_ESZ1
AA_ED13
AA_EA3
AA_ESZ0
AA_ED11
AA_ED2
AA_ED1
AA_EA8
AD_SCL2
AD_TO_GC3FS_NEXT
SMTSEL0
AA_EA7
AA_ED1
AC_IOWR
AA_ED7
AA_EA16
AA_EA9
AC_XPDWE
AA_ED8
AA_ERXW
AA_XECS0
AF_XNFWE1
AA_ED14
AA_XIRQ1
AA_EA23
AA_EA22
AD_SDA2
AA_EA6
AA_XECS0
AA_ED9
AA_EA5
AC_IORD
AA_EA21
AA_ED5
AA_ED15
AA_EA16
AD_TMS
AA_ED9
AA_ED12
AA_ED1
AA_EA10
AF_NFALE1
AA_EA6
AA_ED14
AD_SCL1
AA_EA2
AA_XIRQ2
AA_EA18
AA_EA1
AA_ED9
AA_EA13
AA_XRST
AA_ED15
AF_XNFRE1
AA_EA10
AA_EA12
AA_EA1
AF_XNFWP1
AA_EA11 AA_XRST
AA_EA3
AA_ED2
AA_EA20
AA_EA7
AA_ED7
AA_ED13
AA_XEWE1
AA_ED8
AA_ED3
AC_CI_XRST
AC_XPDOE
AA_ED8
AA_ED11
AC_XPDCE1
AA_EA2
AA_ED12
AA_ED14
SMTCLK0
AC_REG
AA_XEDK
AA_EA25
AC_CHVAL
AA_EA17
AA_EA24
AA_ED5
AA_EA13
AA_ED2
AD_SDA1
AA_EA0
AA_ED4
AF_XNFCE
AA_ED6
AA_ED3
AA_EA4
AA_ED3
AD_TCK
0V
AA_XECS2
AG_MODEM_LED2/CLK74SEL
AG_SD_BOOT_STS
A
G_SW_OFF_DET
IS0PSYNC
VI1P20
AA_FE_XRST
AC_CHDI2
AC_CHDI1
AC_CHDI0
AC_CHDI7
AC_CHDI6
AC_CHDI5
AC_CHDI4
AC_CHDI3
AA_SBI0
AA_SBO0
AC_XPDWT
SMTSEL0
SMTCMD0
AC_CHSYNC
AC_CHVAL
AC_CHCLK
SMTCLK0
AA_EA23
AC_CHSYNC
AC_CHCLK
AC_XPDWT
AA_XRST
AG_DTV_VOUTENB
AC_CHDI0
AC_CHDI1
AC_CHDI2
AC_CHDI3
AC_CHDI4
AC_CHDI5
AC_CHDI6
AC_CHDI7
AF_NAND_R
Y/BY
AD_SCL0
AD_SDA0
AG_TV_MAIN_ON
AA_BOOTSWAP
AA_ESZ1
AA_ESZ0
AA_XEAS
VI1P20
AD_TO_BA01
AG_SRQ-GENX
AG_SD_LED_ON
R8858 68
R8923
2.2k
R8860 68
R8911 68
R8558 68
SUB3.3V
C8731
25V
0.01u
XEXDMK0
R8851 0
R8871
10k
TP8851
R8865
EXB2HV680JV
XEWE1
R8868
68
ED10
SCL0
Q8911
2SD0601ASL
XECS4
R8883 68
C0JBAZ002845
IC8622
OE 1
2 Q0
3 D0
4
D1
5
Q1
6 Q2
7 D2
8
D3
9
Q3
10 GND 11
LE
12
Q4
13
D4
14
D5
15
Q5
16
Q6
17
D6
18
D7
19
Q7
20
Vcc
XECS6
C8621
16V
0.1u
*R8475
EXB28V103JX
XNFCE
ED2
R8884 68
CH1DATA
R8702
0
R8908
10k
NFCLE
R8823
4.7k
MAIN3.3V
IS1DATA
EA6
R8898
10k
SDA0
R8897
0
R8899
10k
SLRCK
XNMIRQ
XRST
R8711
10k
R8876
10k
R8881 68
EA3
R8629 68
SUB3.3V
ED11
SUB3.3V
R8621 68
R8859 68
SUB3.3V
R8913 68
SUB3.3V
ED3
ADIN
R8627 68
R8896 0
SMTCMD1
R8901
68
C8622
16V
0.1u
R8625 68
R8867
EXB2HV680JV
TCK
C8555
16V
0.1u
R8948
10k
*R8474
EXB28V103JX
R8624
68
R8626 68
ED13
VI2ENB
XRTS0
RMCO
SMTCLK0
R8887
68
R8471
10k
SBO0
ED9
R8879 68
R8745
10k
Q8913
2SD0601ASL
R8863
68
R8922
4.7k
R8917 68
R8875
10k
XECS3
R8738 68
IS0PSYNC
R8915 68
R8885
68
R8893
0
R8636 68
XNFRE
SBI0
ED15
R8557 68
R8935
10k
ED4
ED8
R8874
10k
ESZ1
R8892 68
TRST
R8854
0
ERJ2GE0R00X
R8560 68
EA0
ED1
EA2
R8900 68
SMTCMD0
R8929
EXB2HVR000V
TDO
R8633 68
R8925
4.7k
VI2P20
R8855 68
R8912
68
SCL1
XECS0
SUB3.3V
XNFWE
XCTS0
R8551
10k
EA1
XECS5
R8947 68
DSRCK
R8924
2.2k
R8742
10k
EA4
R8909
10k
VI2P11
R8853 0
L8621
J0JHC0000075
R8556 68
XERE
R8622
68
R8732
100
R8904
10k
C0JBAZ002845
IC8621
OE
1
2 Q0
3 D0
4 D1
5
Q1
6 Q2
7 D2
8 D3
9
Q3
10 GND 11
LE
12
Q4
13
D4
14
D5
15
Q5
16
Q6
17
D6
18
D7
19
Q7
20
Vcc
R8878
68
R8926
4.7k
R8630
68
VI1P20
R8559 68
ERXW
R8564
10k
XEXDMR0
TXD0
R8736 68
R8920
4.7k
R8918
68
NANDRYBY
R8857 68
CH1PSYNC
R8710 68
VOUTENB
TDI
XRI0
SMTSEL0
R8856 68
SMTD1
XEWE0
XDTR0
CH1CLK
*R8328
10k
R8870 0
XEDK
VI2P4
XNFWP
C8552
16V
0.1u
EA7
SUB3.3V
R8749
10k
R8886 68
R8628 68
SUB3.3V
R8906
10k
XIRQ1
R8930
10k
R8852
0
R8907
10k
R8933
10k
Q8912
2SD0601ASL
XDCD0
VI1CLK2
R8927
0
XECS2
BOOTSWAP
SMTRST1
R8634 68
SUB3.3V
TP8852
EA5
R8914
68
R8632
68
R8703 68
R8880
68
TP8853
SUB3.3V
R8561 68
R8712
10k
ED12
NFALE
CH0CLK
XIRQ2
R8928
47k
STB3.3V
AA_SBI0
R8921
4.7k
SMTD0
R8916
68
R8555 68
SMTSEL1
R8739 68
R8889
68
XECS7
SBT0
R8934
10k
R8635 68
TVRP489
*IC8554
1
N.C
.
2
A22
3
A15
4
A14
5
A13
6
A12
7
A11
8
A10
9
A9
10
A8
11
A19
12
A20
13
WE
14
RESET
15
A21
16
WP/A
CC
17
RY
/B
Y
18
A18
19
A17
20
A7
21
A6
22
A5
23
A4
24
A3
25
A2
26
A1
27
N.C
.
28
N.C
.
29
Vio
30
N.C
.
31
A0
32
CE
33
Vss
34
OE
35
DQ0
36
DQ8
37
DQ1
38
DQ9
39
DQ2
40
DQ10
41
DQ3
42
DQ11
43
Vcc
44
DQ4
45
DQ12
46
DQ5
47
DQ13
48
DQ6
49
DQ14
50
DQ7
51
DQ15/A-1
52
Vss
53
BYTE
54
A16
55
N.C
.
56
N.C
.
ED6
TMS
R8737 68
L8551
J0JHC0000075
R8894
68
R8864
68
R8891
68
TP8854
R8862 68
R8866
EXB2HV680JV
R8882 68
RXD0
ADCCK
R8877 68
R8818
4.7k
ED0
CLKGEN_S2
ED14
*R8472
EXB2HV103JV
XDSR0
R8735 68
XECS1
SMTCLK1
ED7
ED5
ESZ0
SBT2
R8631 68
AA_SBO0
R8888 68
R8623 68
R8869
10k
R8746
10k
R8905
10k
R8932
47k
R8895 0
SDA1
R8919
4.7k
R8910
10k
R8709
0
<
ExBUS
from GENX
JTAG
XCI_IREQ
INT.PU
/EA10
INT.PU
/EA9
I2C
/EA11
INT.PU
PORT16[7], SD_BOOT
OUTPUT
OUTPUT/(BOOTBT)
XPDCD2
Hi-Z
(XECS2,3 setting)
/EA17
BOOTBT
INT.PU
INT.PD
Hi-Z
XCI_IREQ
INT.PU
Hi-Z
CI I/F
OUTPUT
/EA12
INT.PU
B_PORT
ed_pullup_sel
OUTPUT
PORT16[5]
PORT9[5] CI_XRST
/EA16
/EA14
INT.PU
INT.PU
INT.PD
OUTPUT
XPDCD1
/EA21
/EA22
L:ADMPX
INT.PU
H:Int.PU on ED
INT.PU
Hi-Z
see also SDA2 for ea_pullup_sel
EA24
/EA15
XPDCD1
Reserved for NAND I/F
ED/EA with Int.PU at start
INT.PU
Factory Mode
NON USE for SEPARATING
NEED EXT.PU
XIRQ3 for HDMI_INT in ADV sheet
DUBUG/JIG
TUNER SERIAL TS
XPDCD2
INT.PU
Hi-Z
/EA23
Hi-Z
NEED EXT.PU
Hi-Z
INT.PD
INT.PU
Hi-Z
Hi-Z
INT.PU
ExBUS
Hi-Z
/EA20
/EA13
CI_#CE1
Hi-Z
non
NAND I/F
ADDRESS MPXed, if D-Latch
INT.PU
(ea_pullup_sel)
CI PARALLEL TS
non
PORT6[6]:PSV1
ExBUS
/EA18
Reserved/(ed_pullup_sel)
Hi-Z
(VIO)
/EA19
non
Hi-Z
/EA8
CONNECTED TO GENX4 FROM LiteII ON SHEET008
P_MAIN_SW
NORMALY USE
H:Int.PU on EA
PORT5[1]
PORT5[2]
RSV3
RSV2
CI_POWER_ON
CI_OCP
Hi-Z
Hi-Z
XECS3,5,7: USED FOR OTHER PORPOSE PINS
INT.PU
Hi-Z PORT16[4]
PORT15[4]
Hi-Z
to(1/9)
LiteII
to(1/9) LiteII
D-LATCH
D-LATCH
128/256Mbit NOR FLASH
15 13 17 18 11 14 12 10 16
!
DG-BOARD TXNDG1HNTL (2/9)
4
1
5
3
2
TH-50PV70L
DG-Board (2 of 9) Schematic Diagram TH-50PV70L
DG-Board (2 of 9) Schematic Diagram
TH-50PV70L
79