Toshiba 28H14D Serviceanleitung Seite 36

Feature-Modul Teil 2 / Feature Module Part 2 2950420322
CR80001
ENA ENA 8
M
SAT SAT
S3
CC80005 100k
V1
100p
24
U U
RGB RGB
S3 CC80006
M
100p CR80004
23
U U
DVB DVB +F1
S3 CC80019
10k CR80006
CT80004
M
BC848B
47k
100p
CR80007
V10
28
DISEQC DISEQC +F1
S3 CC80025 10k
CT80008
M
BC848B
100p
CR80009
V10
U U 42
+F1
MUTE MUTE
CC80007
S3
10k
M
100p
CT80009
CR80022
50
V10
CL80020 BC848B
+OEKO
+OEKO
+OEKO +OEKO
47k
S3 CT80021 CC80024
8104982314
BLM11A102S BC858B
CC80021
470p
V1
10k
CR80024
100n
CT80022
BC848B
CC80008
V1
10k
V1
100p
CR80023
5
U U EURO EURO
AV1 AV1
S3 V1 CC80009
U U 6 CC80016
EURO EURO
100p
AV2 AV2
S3
V1
4 47p
CC80015
SDA SDA
S3
V1
47p
2
SCL SCL
S3 V1
CC80010
CC80011
3 47p
RxD
V1
S3
47p
1
TxD
M
S3
CC80012
62 470p
U POWER
OFF
S3 CC80020 CC80031
CR80032 CR80033
M V10 +H/UP1
100p
68k 100k
2,2n
CR80034
U U 25 CT80034 CT80033
DATA2 DATA2
BC848B BC858B
S3
1k
CR80036
51
M
V10
S3
1k
52
MA
S3
53
M
M M
S3
CC80014
CD80064 CR80064
V1
LL4148
20k
CC80068
100p
7
MEGA MEGA
LOGIC LOGIC
S3
CT80068 100p M
CR80068
BC848B CR80067
M 100k
220
+H/UP1
U U STAND STAND 54
BY BY
S3
CC80026
M CT80041
100p n.v.
CT80042
M
CC80022
n.v.
4,7n
CR70077
U U 26
LAUF LAUF
S3 1k
CR80072
M CC80027
55
U U COPY COPY
MODE MODE
CR80071
S3 100p +H/UP1
1k
P14 P10 CR80073
xx
U LED 58 CC80032
G
S3 M
CR80074 1k
100p
U 59 CC80033
LED
R P11
S3 M 1k
100p
CC80023
27
U RESET
MSP
S3
M CT80077
CT80075 n.v.
100p
BC848B
61
U U ENT_ ENT_
V10
MAG MAG
CR80076
S3 +Q1
CC80034
+F1
M 22k
100p
V10
CR80078
U U 60 CT80080
V10
IDENT IDENT
BC858B
CR80082
S3
1k
22k
+H/UP2
M M
M CR80087
CT80085
BC847B
CT80095
10k
CR80089
BC847B
CR80090
390
10k
120k
CR80097
CR80099
V1
56 CC80029
V1 390
IR IR
S3
M
100p CC80030
57
KB KB
S3
M
63 100p
BUS
BUSY
S3 CC80013
M
1n
3 - 26
CD80101 CR80101 +H1 V10
ENA
SAT +Q1
LS4148
3k9
U
RGB
CT80105
BC858B
U RESET
CR80105
BOX +H/UP1
+F1 MA
10k
U
DVB
CT80108
M
BSN20
G
DISEQC
SDA CL80109
D S
+H/UP1
8104982314
+F1
BLM11A102S
97
P6.2
G
U
MUTE
99
P6.4
SCL
CL80110
D S 98
P6.3
CT80110
8104982314
100
BLM11A102S BSN20 P6.5
CR80116 CR80114
V1
+H/UP1
U STAND
2,2k 150
BY
101
U P6.6
AV1
OUT M
+H/UP1
M
U EURO
IR
CNW80121
AV1
76
P3.2
U
U LAUF CNW80121
EURO 470
77
AV2 P3.3
POWER
U
CNW80121 470
OFF
78
SDA P3.4
470
+H/UP1
SCL M
RxD
M M M
U
VGA CNW80121
79
TxD
P3.5
U
CNW80132
RGB 470
80
P3.6
U POWER
U
OFF DVB CNW80132
1k
81
P3.7
1k
+H/UP1
M M M
U COPY
CNW80132
MODE 82
U P3.8
DATA2 CC80143
1k
U
CNW80132
LED_G
n.v.
83
P3.9
TxD CNW80144
1k
88
P3.10
MEGAL. 1k
D_IN +H/UP1 CNW80144
1k
M
RxD CNW80144
89
M P3.11
MEGAL. U
LED_R 1k CNW80144
D_OUT
90
P3.12
U AV1
CNW80161
U STAND 1k
OUT 91
BY P3.13
1k
+H/UP1
M M M
U
CNW80161
SLICER
92
P3.15
U
LAUF
U
IDENT CNW80161
1k
93
P5.14
U COPY U
DATA2 CNW80161 1k
MODE
94
P5.15
1k
+H/UP1
U
LED_G
U
LED_R M M M
U
22k
CONTR.
5
P2.8
ENA
22k CNW80171
SAT
6
U P2.9
RESET
U
22k
MSP MUTE CNW80171
7
P2.10
22k CNW80171
DISEQC
8
P2.11
U
ENT-
CNW80171
MAG
+H/UP1
M M M M
U
IDENT
BUS 1k
BUSY 9
P2.12
ENT-
U 1k
CNW80181
MAG
10
P2.13
MEGAL. 1k
CNW80181
D_OUT 11
P2.14
U EURO MEGAL.
1k
CNW80181
AV2 D_IN
12
P2.15
CNW80181
CR80186
+H/UP1
U EURO n.V.
AV1 CR80187
124 125 126 127
CT80090 M M M M
n.V.
BC847B
KB
CNW80191
U EURO
CNW80191
22k
AV1
IR
U EURO
22k CNW80191
AV2
P13 U/NOTUSED
22k
KB
CR80188
BUS
BUSY
n.V. CR80192
18k CR80193 M
+H/UP1 M M M M M
18k
MA V1 MA CR80266
CIC80242/34
M
U
RESET 0
MA
CR80219
M
CR80212 CR80213
n.v.
M
n.v.
M
3,3k
CR80211
82 M CC80213
CC80209
Q80205
ST-JTAG
47p
6MHz
n.V. CR80210
10k
CR80209
M
117 121 120 108 109 2 4 3 1 95 96 10k
0 = TV-on
0 = TV-off
CIC80000
MQFP128
SDA6000
FEATURE-MODUL 2950420322
0 = TV-OK
2950420342
2950420352
86 87 20 21 122 123 118 119 115 116 110 111 32 31 42
+2,5/2 +2,5/1
M MA
M
3 - 27
CC80232
+H/UP1 M
n.v.
8
M
VCC
5
CIC80230
SDA 7
6 TEST
SCL n.v.
A0 A1 A2 VSS
1 2 3 4
+H/UP1
P12
M
102 103 112 113 114 105 104 128 75 74
55 D0
D0
D1
59
D1
65 D2
D2
D3
71
D3
70 D4
D4
D5
64
D5
58 D6
D6
D7
54
D7
57 D8
D8
D9
63
D9
67 D10
D10
D11
72
D11
66 D12
D12
D13
62
D13
56 D14
D14
51 D15
D15
37 A0
A0
A1
36
A1
35 A2 (+3,3V/Mem.)
A2
A3
34
A3
33 A4
A4
27 A5
A5
A6
26
A6
24 A7
A7
A8
23
A8
25 A9
A9
A10
28
A10
29 A11
A11
A12
30
A12
38 A13
A13
A14
39
A14/RAS
40 A15
A15/CAS
A16
22
A16/P4.0
19 A17
A17/P4.1
18 A18
A18/P4.2
A19
17
A19/P4.3
16 A20
A20/P4.4
MEMCLK
CS3
15
CS3/P4.5
8104982316
BLM11B121SB_MUR
CL80256
43
MEMCLK
44 CSSDRAM
CSSDRAM
45 CLKEN
CLKEN
CSROM
46
CSROM
47 RD
RD
UDOM
48
UDOM
49 LDOM
LDOM
WR
50
WR
73
RESET
M
41 53 52 61 60 69 68 107 106 14 13 85 84
+H/UP1
CD80259
BAT42
M M
M
+H/UP1
A
CC80250
M
ST-PRG1
0,1u
1
2
CR80260
3
4k7
4
5
6
7
8
9
+H/UP1
10
P4.0
A16
ST-TEST3
ST-TEST1
A16 1
P4.0
A17
2
P4.1
A18 3
P4.2
A19
4
P4.3
A20 5
P4.4
CS3
P4.5
P-CS3
M
+F1 +F1
(+5V F.)
STL45/4C
M
CR80238
+H/UP2
0
B
L80237 (+3,3V Stb)
(+3,3V/UP) +H1
+H/UP1
PERLE
M M M M
CC80243
M
+H1
8 0,1u
CIC80240
1 4
KF25BD
VOUT NC
2,5V-REGULATOR
2 3 5 6 7
M
M
L80248
+2,5/1
PERLE
(Analog)
M M
L80253
+2,5/2
PERLE
(Digital)
M M M M
+H/UP1
M
CC80268
CR80268
1k
10n
+H/UP1
CR80257
2,2k
CIC80250
1 2
V6340/O
3
M M
110701