66
12.26. A-Board (20/21) Schematic Diagram
S
S
S
AA_ED1
AA_EA17
AA_EA11
AA_ED2
AC_CHDI1
AA_EA23
AA_EA21
AA_EA15
AA_ESZ0
AA_EA14
AA_ED7
AA_ED3
AA_ED5
AA_ED13
AA_EA24
AA_ED6
AA_ECLK
AC_CHDI3
AA_EA2
AA_EA24
G-SD_BOOT_STS
AA_EA0
AA_ED8
AA_EA7
AA_ED4
AA_XERE
AC_CHDI6
AA_ED0
AC_CHDI7
AA_EA6
AA_EA20
AA_ED10
AA_ED0
AA_XIRQ1
AA_ED7
AA_EA4
AA_EA6
AA_ESZ1
AA_EA3
AA_EA5
AA_XEWE0
AA_EA12
AC_CHDI2
AA_EA16
AA_XNMIRQ
AA_ED9
AA_ED12
AA_ESZ1
AA_ED4
AA_EA13
AA_ED11
G-DTV_VOUTENB
AC_CHDI0
AA_XEWE1
AA_EA5
AA_EA1
AA_XECS1
AA_EA19
AA_ED14
AA_XEWE0
AA_EA7
AA_XECS0
AA_EA18
AC_CHDI5
AC_CHDI4
AA_XEDK
AA_EA9
AA_ED15
AA_XIRQ2
AA_EA1
AA_XERE
AA_ERXW
AA_EA8
AA_ED3
AA_ESZ0
AA_FE_XRST
AA_XEAS
AA_EA22
AA_XECS0
AA_EA10
AA_ED13
AA_ED14
AA_ED15
AA_ED11
AA_ED8
AA_ED9
AA_EA4
AA_EA3
AC_CHVAL
AC_CHSYNC
AC_CHCLK
CH1VAL
AC_XPDWT
SMTSEL0
SMTCMD0
AA_EA2
AA_ED10
AA_ED12
AA_EA21
AA_EA22
AA_EA16
AA_ED5
AA_ED6
AA_ED1
AA_ED2
AA_EA17
AA_EA20
AA_EA23
AA_EA19
AA_EA18
AA_EA8
AA_EA9
AA_EA10
AA_EA11
AA_EA12
AA_EA13
AA_EA14
AA_EA15
AA_BOOTSWAP
G-SW_OFF_DET
C8555
16V
0.1u
TVRQ369AC
*IC8554
1
A23
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#/ACC
17
RY/BY#
18
A18
19
A17
20
A7
21
A6
22
A5
23
A4
24
A3
25
A2
26
A1
27
RFU
28
RFU
29
Vio
30
RFU
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
A25
56
A24
L8551
J0JHC0000075
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
R8895
R8956
R8897
TP8851
AD_SBI0
ESZ0
XIRQ1
XECS4
ED1
XIRQ2
VI2P29
ED0
VI2P11
EA2
VI2P25
VI2P4
ED15
XERE
ED7
EA0
VI2P18
XEWE0
ED5
VI2P15
VI2P26
VI2P12
VI2P24
VI2P22
XEDK
VI2P16
VI2P28
VI2P14
VI2P13
VOUTENB
EA4
ED12
IS1PSYNC
XECS2
ESZ1
VI2ENB
ED14
VI2P23
XNFWP
SBI0
ED2
XNMIRQ
VI2P17
IS1VAL
EA7
ED9
ED11
AD_SBO0
XEWE1
IS0CLK
IS0VAL
BOOTSWAP
ED4
EA3
EA6
ED3
VI2P19
ED10
SBO0
EA5
ERXW
ED6
ECLK
VI2P27
EA1
XECS1
XECS0
ED8
ED13
R8474
EXB28V103JX
R8953
EXB2HV680JV
R8866
EXB2HV680JV
R8865
EXB2HV680JV
R8952
EXB2HV680JV
R8472
EXB2HV103JV
R8867
EXB2HV680JV
R8896
0
R8910
10k
R8712
10k
R8882
68
R8907
10k
R8885
68
R8901
68
R8959
68
R8904
10k
R8879
68
R8873
10k
R8884
68
R8891
68
R8883
68
R8905
10k
R8960
68
R8890
68
R8566
0
R8957
10k
R8908
10k
R8886
68
R8909
10k
R8877
68
R8888
68
R8900
68
R8958
10k
R8868
68
R8892
68
R8935
10k
R8880
68
R8710
68
R8963
10k
R8564
10k
R8898
10k
R8887
68
R8889
68
R8711
10k
R8871
10k
R8906
10k
R8875
10k
R8894
68
R8878
68
R8947
68
XRST_2
TP1042
TP1043
SUB3.3V
*R8475
EXB28V103JX
/EA22
/EA9
/EA23
POWER_DET
/EA21
XCI_IREQ
FLASH
/EA12
/EA20
/EA16
/EA13
/EA18
SDBOOT
/EA10
/EA17
XPDCD1
/EA19
/EA15
A_MON_MUTE
LiteII
/EA14
/EA11
XPDCD2
/EA8
JTAG
(VIO)
EA19
EA20
EA13
EA22
EA15
EA16
EA10
EA21
EA12
EA09
EA18
EA17
EA11
EA23
EA08
EA14
ExBUS
LiteII
FE_XRST
AUDIO_MUTE
SBO1
SBI1
XPDWT
SBI1
SBO1
TO 17/21
TO 11/21
172
176
180
174
179
173
175
178
177
TO 18/21
TO 18/21
!
A-BOARD (20/21)
DTV
CRNo.8300-8999
32
41
42
Summary of Contents for TX-PR42C10
Page 16: ...16 6 4 No Picture ...
Page 28: ...28 9 1 4 Adjustment Volume Location 9 1 5 Test Point Location ...
Page 38: ...38 11 3 Wiring 2 ...
Page 39: ...39 11 4 Wiring 3 ...
Page 40: ...40 ...
Page 41: ...41 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Page 79: ...79 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE LSEP1279BEHB ...
Page 92: ...92 14 1 2 Packing 1 ...
Page 93: ...93 14 1 3 Packing 2 ...
Page 94: ...94 14 1 4 Mechanical Replacement Parts List ...
Page 98: ...98 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...