Grundig Lenaro 19 User manual

TV Service Manual
Zusätzlich erforderliche Unterlagen für den Komplettservice
Additionally required Service Documents for the Complete Service
Service
Manual
Sicherheit
Safety
Materialnr./Part No.
720108000001
Chassis LX IDTV (iX)
Lenaro 19
LXW 49-7741 DVB-T GBG1200
LXW 49-7741 N DVB-T GBG9300
Davio 20
LCD 51-5732 DVB-T GBG1300
Lenaro 26
LXW 68-7732 DVB-T GBG1100
LXW 68-7732 N DVB-T GBG9400
Lenaro 32
LXW 82-7732 DVB-T GBG1400
Vivance
32-6832 DVB-T GBG9200
Materialnummer / Part Number 720100531000
Änderungen vorbehalten / Subject to alteration
TCC 0108 MP • Prepared in Germany
http://www.grundig.com

GRUNDIG Service Chassis LX IDTV (iX)
1 - 2
Table of Contents
Page
General Section .................................... 1-2…1-2
General Notes ...............................................................................1-2
Product and Display Variants.........................................................1-3
Technical Data...............................................................................1-4
Operating Hints............................................................................1-13
Service and Special Functions ....................................................1-15
Layout of the PCBs
and Circuit Diagrams ......................... 2-1…2-26
Main Board ....................................................................................2-1
– Power Supply ..........................................................................2-10
– IN/OUT 1..................................................................................2-12
– IN/OUT 2..................................................................................2-13
– IN/OUT 3..................................................................................2-14
– Amplifier...................................................................................2-15
– Tuner........................................................................................2-16
– COFDM Demodulator..............................................................2-17
– Scaler.......................................................................................2-18
– IDTV MPEG Decoder & CPU ..................................................2-21
– IDTV Power Supply..................................................................2-24
– Overview..................................................................................2-24
Inverter Board..............................................................................2-25
Spare Parts Lists ............................. 3-1…3-……
Inhaltsverzeichnis
Seite
Allgemeiner Teil .................................... 1-2…1-2
Allgemeine Hinweise .....................................................................1-2
Geräte- und Display-Varianten ......................................................1-3
Technische Daten..........................................................................1-4
Bedienhinweise ...........................................................................1-10
Service- und Sonderfunktionen ...................................................1-15
Platinenabbildungen
und Schaltpläne.................................. 2-1…2-26
Hauptplatte ....................................................................................2-1
– Netzteil ....................................................................................2-10
– IN/OUT 1..................................................................................2-12
– IN/OUT 2..................................................................................2-13
– IN/OUT 3..................................................................................2-14
– Verstärker.................................................................................2-15
– Tuner........................................................................................2-16
– COFDM Demodulator..............................................................2-17
– Scaler.......................................................................................2-18
– IDTV MPEG Decoder & CPU ..................................................2-21
– IDTV-Netzteil............................................................................2-24
– Übersicht..................................................................................2-24
Inverter-Platte..............................................................................2-25
Ersatzteillisten ................................. 3-1…3-……
Es gelten die Vorschriften und Sicherheitshinweise ge-
mäßdem ServiceManual"Sicherheit",Materialnummer
720108000001, sowie zusätzlich die eventuell abwei-
chenden, landesspezifischen Vorschriften!
The regulations and safety instructions shall be valid
as provided by the "Safety" Service Manual, part
number 720108000001, as well as the respective
national deviations.
General Section
General Notes
Before opening the cabinet disconnect the mains plug!
Attention: Observe the ESD safety regulations
Wiring
Before disconnecting any leads and especially the earth connecting
leads observe the way they are routed to the individual assemblies.
On completion of the repairs the leads must be laid out as originally
fitted at the factory to avoid later failures or disturbances.
Carrying out Measurements
Whenmakingmeasurementsonsemi-conductorswithanoscilloscope,
ensure that the test probe is set to 10:1 dividing factor. If the previous
measurement was made on AC input, please note that the coupling
capacitor in the oscilloscope will be charged. Discharge via the item
being checked can damage the components.
Measured Values and Oscillograms
The measured values given in the circuit diagrams and oscillograms
are approximates!
Allgemeiner Teil
Allgemeine Hinweise
Vor dem Öffnen des Gehäuses den Netzstecker ziehen!
Achtung: ESD-Vorschriften beachten
Leitungsverlegung
Bevor Sie die Leitungen und insbesondere die Masseleitungen lösen,
muss die Leitungsverlegung zu den einzelnen Baugruppen beachtet
werden.
Nach erfolgter Reparatur ist es notwendig, die Leitungsführung wieder
in den werkseitigen Zustand zu versetzen um evtl. spätere Ausfälle
oder Störungen zu vermeiden.
Durchführen von Messungen
Bei Messungen mit dem Oszilloskop an Halbleitern sollten Sie nur
Tastköpfe mit 10:1 -Teiler verwenden.Außerdem ist zu beachten, dass
nach vorheriger Messung mit AC-Kopplung der Koppelkondensator
des Oszilloskops aufgeladen sein kann.Durch die Entladung über das
Messobjekt können Bauteile beschädigt werden.
Messwerte und Oszillogramme
Bei den in den Schaltplänen und Oszillogrammen angegebenen
Messwerten handelt es sich um Näherungswerte!

GRUNDIG Service Chassis LX IDTV (iX)
2 - 1
Hauptplatte / Main Board
C300 T 72 183
C304 T 85 124
C305 T 95 103
C306 T 98 103
C307 T 188 82
C308 B 85 43
C309 B 79 39
C310 T 95 42
C311 T 99 43
C312 B 85 28
C313 B 79 28
C314 T 95 26
C315 T 100 26
C316 T 9 149
C322 T 188 85
C323 T 152 182
C324 T 154 182
C325 T 75 171
C326 T 103 60
C327 T 127 40
C328 T 72 176
C329 T 166 36
C330 T 166 34
C332 B 114 166
C333 T 82 185
C334 T 77 187
C335 T 79 178
C336 T 101 75
C337 T 127 42
C338 T 131 177
C339 B 132 165
C340 B 131 143
C341 B 135 143
C342 B 144 140
C346 T 111 129
C348 T 167 49
C349 T 9 55
C350 T 188 186
C351 T 167 43
C352 T 78 56
C353 T 6 36
C354 T 9 41
C355 B 140 145
C356 B 148 145
C357 T 151 154
C358 B 146 168
C359 B 126 165
C360 B 125 169
C361 B 122 169
C362 B 116 165
C363 B 116 161
C364 B 139 169
C365 B 129 169
C366 B 116 158
C367 B 116 144
C368 B 120 143
C369 B 140 140
C370 B 120 163
C371 B 115 140
C372 B 146 138
C373 B 116 152
C374 B 116 147
C375 B 122 141
C376 B 125 143
C377 T 9 43
C378 T 159 134
C379 T 156 156
C380 T 99 70
C381 T 126 35
C382 T 86 177
C383 T 167 48
C384 B 8 77
C385 B 6 62
C386 B 91 17
C387 B 141 177
C388 B 139 177
C389 T 119 51
C390 T 150 134
C391 B 6 66
C393 T 97 137
C394 T 87 140
C395 T 74 158
C396 T 123 60
C397 B 89 181
C398 B 101 176
C399 B 101 181
C400 B 108 176
C401 B 108 181
C402 B 105 172
C403 B 101 172
C404 B 103 176
C405 B 105 162
C406 B 146 147
C407 B 143 149
C408 T 142 176
C409 T 143 173
C410 T 186 150
C411 B 192 56
C412 T 176 125
C413 T 170 128
C414 T 176 126
C415 T 164 21
C416 T 151 153
C417 T 190 132
C418 T 176 37
C419 T 151 132
C420 T 155 131
C421 T 158 162
C422 T 143 176
C423 T 145 174
C424 T 74 160
C425 T 106 105
C426 T 190 149
C427 T 187 74
C428 T 187 109
C429 T 190 102
C430 T 190 164
C431 T 187 130
C432 T 190 144
C433 T 191 168
C434 T 190 136
C435 T 190 145
C436 T 176 42
C437 T 176 39
C438 T 176 34
C439 T 176 41
C440 T 176 36
C441 T 176 32
C442 T 173 147
C443 T 170 147
C444 B 107 162
C446 B 190 140
C447 B 190 126
C448 B 187 17
C449 B 187 11
C450 T 190 107
C451 T 190 114
C452 T 190 124
C453 T 190 139
C454 T 186 13
C455 T 186 9
C456 T 190 110
C457 T 190 119
C458 T 115 17
C459 T 118 17
C460 T 167 21
C461 T 170 24
C462 T 190 127
C463 T 187 140
C464 T 186 16
C465 T 186 12
C466 T 187 113
C467 T 190 116
C468 T 112 20
C469 T 116 20
C470 T 168 24
C471 T 171 24
C472 T 179 117
C473 T 190 103
C474 T 190 112
C475 T 190 157
C476 T 190 151
C477 T 181 141
C478 T 174 144
C479 T 191 167
C480 T 86 14
C481 T 98 17
C482 T 106 17
C483 T 108 17
C484 T 97 17
C485 T 103 17
C486 T 109 20
C487 T 146 17
C488 T 162 17
C489 T 145 17
C490 T 171 108
C491 T 165 115
C492 T 183 112
C493 B 154 96
C494 T 178 102
C495 B 168 103
C496 B 137 107
C497 T 153 116
C498 T 157 104
C499 B 155 105
C500 T 158 116
C501 T 156 116
C502 T 168 112
C503 T 161 116
C504 B 157 105
C505 B 159 119
C506 T 172 115
C507 B 167 122
C508 T 182 138
C509 T 180 138
C512 T 174 102
C513 B 162 96
C514 B 166 96
C515 T 159 104
C516 T 173 121
C517 T 176 120
C518 T 175 130
C519 T 173 126
C520 T 181 133
C521 T 182 135
C522 T 183 102
C523 B 170 107
C548 T 103 49
C549 B 82 42
C550 B 82 28
C551 T 97 22
C552 T 103 51
C553 T 94 53
C554 T 102 45
C555 T 107 44
C556 T 102 24
C557 T 115 36
C558 T 108 25
C559 T 90 138
C560 T 106 25
C561 T 108 44
C562 T 110 44
C563 T 110 25
C564 T 110 26
C565 T 112 44
C566 T 117 25
C567 T 139 177
C568 T 137 177
C578 B 102 45
C579 T 83 98
C580 T 90 98
C581 B 106 8
C582 T 83 14
C583 T 100 14
C584 T 92 14
C585 T 105 14
C586 T 108 14
C587 T 90 14
C588 B 167 8
C589 B 145 13
C590 T 167 14
C591 B 147 13
C592 B 114 8
C593 T 116 14
C594 B 174 8
C595 T 168 14
C596 T 113 14
C597 T 120 14
C598 T 167 17
C599 T 171 17
C600 T 133 6
C601 T 131 6
C602 T 133 11
C603 T 128 11
C604 B 102 166
C605 T 176 15
C606 T 182 15
C607 T 133 19
C608 T 123 22
C609 T 162 24
C610 T 152 24
C611 T 136 177
C612 T 132 177
C613 B 150 17
C614 T 170 14
C615 B 181 13
C616 T 135 23
C617 B 15 43
C618 B 141 149
C619 T 118 102
C620 T 130 60
C621 T 129 72
C622 B 144 152
C623 T 131 113
C624 T 146 118
C625 T 132 105
C626 T 146 123
C627 T 139 133
C629 T 138 118
C630 T 139 118
C631 T 191 74
C632 T 193 154
C633 T 141 118
C634 T 145 126
C635 T 190 94
C636 T 78 14
C639 T 146 14
C640 T 168 147
C641 T 139 18
C642 T 163 28
C643 T 102 81
C645 T 129 89
C646 T 129 91
C647 B 128 95
C648 B 126 96
C649 B 125 88
C650 B 118 98
C651 B 118 89
C652 B 128 85
C653 T 64 159
C654 B 119 85
C655 B 112 92
C656 B 121 85
C657 B 114 96
C658 B 123 96
C659 B 114 89
C660 B 124 85
C661 T 59 182
C662 B 130 95
C663 T 129 94
C664 T 125 101
C665 T 123 101
C666 T 126 83
C667 T 117 83
C668 T 67 153
C669 T 22 158
C670 T 22 180
C674 T 48 181
C709 T 129 93
C710 B 10 38
C711 T 125 60
C712 T 103 62
C719 B 10 154
C800 B 30 47
C801 B 43 162
C802 B 46 138
C804 B 29 138
C805 B 46 134
C806 B 51 137
C807 B 44 138
C808 B 39 138
C809 B 36 138
C810 B 33 138
C811 B 43 166
C812 B 34 172
C813 B 34 168
C814 B 34 164
C815 B 37 160
C816 B 37 150
C817 B 46 169
C818 B 39 115
C819 B 44 115
C820 B 53 129
C821 B 35 115
C822 B 36 119
C823 B 40 119
C824 B 42 115
C826 B 27 119
C827 B 51 119
C828 B 27 128
C829 B 26 138
C830 B 48 132
C831 B 59 134
C832 B 59 129
C833 B 57 135
C834 B 31 119
C835 B 27 123
C836 B 29 134
C837 B 42 138
C838 B 31 138
C839 B 48 125
C840 B 55 135
C841 B 45 149
C842 B 47 148
C843 T 50 173
C844 T 18 152
C845 T 59 119
C846 T 64 118
C848 B 44 43
C850 B 54 97
C851 T 25 152
C852 B 37 115
C853 T 19 137
C854 T 56 103
C859 T 51 104
C860 T 59 105
C900 B 21 88
C901 B 39 89
C902 B 30 89
C903 B 42 54
C904 B 30 54
C905 B 57 87
C906 B 56 111
C907 B 26 55
C908 B 21 95
C909 B 21 102
C910 B 34 103
C912 B 43 86
C913 T 12 133
C914 B 41 72
C915 B 41 82
C917 B 62 114
C918 T 38 40
C920 T 19 94
C925 T 74 75
C926 T 83 65
C927 T 74 71
C928 T 77 64
C929 T 95 77
C930 T 78 75
C931 T 93 66
C932 T 94 68
C933 T 87 61
C934 T 84 85
C935 T 77 78
C936 T 77 82
C937 T 76 91
C938 T 83 89
C940 B 138 13
C941 T 126 27
C942 B 135 13
C943 T 127 17
C944 T 157 24
C947 T 104 116
C950 B 6 77
C951 B 6 73
C952 B 6 69
C953 B 105 132
C954 B 131 129
C955 B 128 130
C956 B 133 133
C957 B 130 133
C958 T 105 127
C959 B 108 122
C960 B 115 121
C961 B 118 121
C962 B 102 124
C963 B 100 131
C964 B 109 131
C965 B 103 120
C966 B 107 118
C967 B 100 117
C968 B 102 118
C969 B 116 126
C970 B 118 126
C971 B 107 127
C972 B 112 127
C973 B 115 131
C974 B 102 128
C975 B 112 131
C976 B 100 128
C977 B 109 136
C978 B 103 136
C979 B 105 136
C980 B 107 136
D1 T 5 185
D200 T 75 68
D300 T 119 35
D307 T 84 165
D308 T 187 172
D309 T 187 56
D310 B 195 44
D311 B 192 32
D312 B 190 56
D313 B 194 37
D314 B 196 40
D315 T 182 35
D316 T 182 39
D317 T 182 43
D318 T 140 112
D326 T 143 21
D327 B 141 18
IC201 T 91 17
IC204 T 79 69
IC300 T 75 183
IC302 T 112 69
IC303 T 81 173
IC305 T 137 41
IC306 T 76 154
IC307 T 124 109
IC308 T 147 134
IC309 T 131 154
IC310 T 99 178
IC311 T 98 175
IC312 T 77 163
IC313 T 183 121
IC314 T 183 156
IC315 T 185 180
IC316 T 193 59
L500 B 9 27
L501 B 9 30
L502 B 9 21
L503 B 9 24
L504 T 77 43
L505 T 88 43
L506 T 88 28
L507 T 77 28
L800 T 19 145
L801 T 52 168
L802 T 45 174
L803 T 19 142
L804 T 21 146
L805 T 23 146
L806 T 25 146
L807 T 56 105
L808 T 34 44
L900 T 14 128
L901 T 12 128
L902 T 38 37
L907 T 57 138
L908 T 86 79
L909 T 77 85
L910 T 8 65
L911 T 81 86
Q600 T 7 68
Q601 T 7 72
Q602 T 114 106
Q603 T 114 110
Q800 T 62 123
Q801 T 33 40
Q802 T 66 131
Q803 T 66 137
Q804 T 66 107
R1 B 66 7
R2 B 84 20
R300 T 70 187
R301 T 77 96
R304 T 65 54
R305 T 61 44
R306 T 62 46
R307 B 10 41
R308 B 6 53
R309 T 90 155
R310 T 87 155
R311 T 121 124
R312 T 87 147
R313 T 103 141
R314 T 108 138
R315 T 108 140
R316 T 186 147
R317 T 186 148
R321 T 64 49
R322 T 95 105
R323 T 98 105
R324 T 87 120
R325 T 86 106
R326 T 87 116
R327 T 92 104
R328 T 78 99
R329 T 84 112
R330 T 87 124
R331 T 61 51
R333 T 74 58
R334 T 103 70
R335 T 103 73
R336 T 127 46
R337 T 127 44
R338 B 8 66
R339 T 170 121
R340 T 170 123
R341 B 8 62
R343 T 7 76
R344 B 11 62
R345 B 10 77
R346 T 145 135
R354 T 87 153
R355 T 74 176
R356 T 71 157
IC317 T 157 110
IC319 T 165 105
IC320 T 138 125
IC321 T 104 35
IC322 T 76 163
IC323 T 94 143
IC325 T 127 66
IC328 T 174 48
IC329 T 171 44
J800 T 62 139
J900 T 44 99
L100 T 116 43
L101 T 120 46
L200 B 183 44
L201 B 183 42
L202 B 183 39
L300 B 117 169
L301 B 84 61
L303 T 89 91
L304 T 95 91
L305 T 106 109
L308 T 5 84
L309 B 159 134
L310 T 154 161
L311 T 84 169
L312 T 153 164
L313 T 153 166
L314 B 122 163
L315 T 151 135
L316 T 131 173
L317 T 82 178
L318 T 86 178
L319 T 86 180
L320 T 87 162
L321 T 141 24
L322 T 166 39
L323 T 166 37
L325 T 190 97
L326 T 188 79
L327 T 190 156
L328 T 177 143
L329 T 188 80
L330 T 165 126
L331 T 165 121
L332 T 168 140
L333 T 176 107
L334 B 142 103
L335 T 180 102
L339 T 77 43
L340 T 87 43
L341 T 87 28
L342 T 77 28
L345 T 104 137
L346 T 89 138
L347 T 94 59
L348 T 97 60
L349 T 155 182
L350 T 150 182
L351 T 111 14
L352 T 118 14
L353 T 168 17
L354 T 170 17
L355 B 151 17
L357 B 11 45
L359 T 139 132
L360 T 144 118
L362 B 13 41
L364 B 117 167
L370 T 124 104
L371 T 120 102
L372 T 129 87
L373 T 112 101
L374 B 129 92
L375 B 7 156
L376 T 183 187
L377 B 173 184
L378 B 169 184
L379 T 183 189
L380 B 163 184
POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y
T: Koordinaten für die Bauteile der Bestückungsseite / Coordinates of the Components on the component side
B: Koordinaten für die Bauteile der Lötseite / Coordinates of the Components on the solder side
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams

GRUNDIG Service Chassis LX IDTV (iX)
2 - 2
Hauptplatte / Main Board
R357 T 76 150
R358 T 84 167
R359 T 84 162
R360 T 90 153
R361 B 143 145
R362 T 154 134
R363 T 133 134
R364 T 116 130
R365 T 116 126
R366 T 108 120
R367 T 116 122
R368 T 68 187
R369 T 184 118
R370 T 184 121
R371 T 105 123
R372 T 107 125
R373 T 109 131
R374 T 107 131
R375 T 40 47
R379 T 91 187
R380 T 93 187
R381 T 95 187
R382 T 119 181
R383 T 116 184
R384 T 120 174
R385 T 115 177
R386 T 77 167
R387 T 80 167
R388 T 98 152
R389 T 106 150
R390 T 110 150
R391 T 106 148
R392 T 110 148
R393 T 87 149
R394 T 103 139
R395 T 108 142
R396 T 108 137
R400 T 106 103
R401 T 142 132
R402 T 190 154
R403 T 188 75
R404 T 187 105
R405 T 190 100
R406 T 190 161
R407 T 190 129
R408 T 190 142
R409 T 194 168
R410 T 190 134
R411 T 190 147
R412 T 179 42
R413 T 179 39
R414 T 179 34
R415 T 179 41
R416 T 179 36
R417 T 179 32
R418 T 174 143
R419 T 175 147
R420 T 171 144
R421 T 111 163
R422 T 103 163
R423 T 103 165
R424 T 116 187
R425 T 115 173
R426 T 97 187
R427 T 99 187
R428 T 193 104
R429 B 193 112
R430 B 184 149
R431 B 181 150
R432 T 176 31
R433 T 179 31
R434 T 187 59
R435 T 187 61
R436 T 94 166
R437 T 96 167
R438 B 100 162
R439 B 103 162
R440 T 189 172
R441 T 190 98
R442 T 187 77
R443 B 191 155
R444 T 190 126
R445 T 190 141
R446 T 186 7
R447 T 190 117
R448 T 186 18
R449 T 190 108
R450 T 113 17
R451 T 120 17
R452 T 168 21
R453 T 170 21
R454 T 190 122
R455 T 190 137
R456 T 186 15
R457 T 186 10
R458 T 193 112
R459 T 190 121
R460 T 111 17
R461 T 119 20
R462 T 167 24
R463 T 171 21
R464 T 190 105
R465 B 193 118
R466 B 193 127
R467 B 193 132
R468 B 193 140
R469 B 193 146
R470 B 191 160
R471 B 195 160
R472 T 170 126
R473 T 176 123
R474 T 194 167
R475 T 85 14
R476 T 100 17
R477 T 105 17
R478 T 110 14
R479 T 97 14
R480 T 101 17
R481 T 110 17
R482 T 141 14
R483 T 163 17
R484 T 143 17
R485 T 190 159
R486 T 193 132
R487 B 190 146
R488 B 179 45
R489 B 179 41
R490 B 179 37
R491 T 190 131
R492 T 179 37
R493 T 186 97
R494 T 187 91
R495 T 85 112
R496 T 72 187
R497 T 188 87
R498 T 188 83
R499 T 176 167
R500 T 181 172
R501 T 183 172
R502 T 187 156
R503 B 195 56
R504 T 161 104
R505 B 160 104
R506 T 187 152
R507 B 194 33
R508 B 194 40
R509 B 196 37
R510 T 176 163
R511 T 180 172
R512 T 185 172
R513 T 178 46
R514 T 178 49
R515 B 196 33
R516 T 181 49
R517 T 178 48
R518 T 181 46
R519 T 181 48
R521 B 169 96
R525 T 177 102
R526 T 182 102
R527 B 168 107
R528 B 149 102
R532 T 140 114
R533 T 143 113
R534 T 137 112
R535 T 149 116
R536 T 151 116
R537 T 154 116
R538 T 159 116
R539 T 173 120
R540 T 170 120
R541 B 171 111
R542 T 165 134
R543 T 169 130
R544 T 170 130
R545 T 165 130
R546 T 178 134
R547 T 175 136
R548 T 175 137
R549 T 172 130
R550 T 180 135
R551 T 180 130
R552 T 172 147
R553 T 167 130
R555 B 140 103
R559 T 162 111
R560 T 163 111
R561 T 156 104
R562 T 176 118
R563 T 170 125
R564 T 176 121
R565 T 177 130
R566 T 174 130
R567 T 177 112
R568 T 176 112
R569 T 183 108
R570 T 113 39
R571 T 73 187
R572 T 181 106
R573 T 112 48
R574 T 110 23
R575 T 160 101
R576 T 77 182
R577 T 72 180
R578 T 87 112
R579 T 75 187
R580 T 158 14
R582 T 60 46
R584 T 141 173
R585 T 110 48
R586 T 103 22
R587 T 163 24
R588 T 139 173
R589 T 150 24
R590 T 117 30
R591 T 88 17
R592 T 86 17
R593 T 93 17
R597 T 119 30
R599 T 115 33
R600 T 109 144
R601 T 94 139
R602 T 94 137
R603 T 88 14
R604 T 98 14
R605 T 106 14
R606 B 107 8
R607 T 75 14
R608 T 95 17
R609 T 165 14
R610 T 148 14
R611 T 152 17
R612 T 160 14
R613 T 76 14
R614 T 93 14
R615 T 76 17
R616 T 145 14
R617 T 150 17
R618 T 81 17
R619 T 154 14
R620 T 8 64
R621 T 158 17
R622 T 115 14
R623 T 165 17
R624 T 116 17
R625 T 165 24
R626 T 130 21
R627 T 123 21
R628 T 158 20
R629 T 151 20
R630 T 133 16
R631 T 127 16
R632 T 160 24
R633 T 155 24
R634 T 133 17
R635 T 127 19
R636 T 158 24
R637 T 153 24
R638 T 130 19
R639 T 123 19
R640 T 158 22
R641 T 151 22
R642 T 134 177
R643 B 132 177
R644 T 134 173
R645 T 132 173
R646 T 8 62
R647 B 100 8
R648 B 104 8
R649 B 11 67
R650 T 117 33
R651 T 7 70
R652 B 11 73
R653 T 117 36
R654 B 21 40
R655 T 146 126
R656 T 137 173
R657 T 136 173
R658 T 128 72
R659 T 128 60
R660 T 125 72
R661 T 129 75
R662 T 126 60
R663 T 7 75
R664 T 172 48
R665 T 170 48
R666 T 133 119
R667 T 146 131
R668 T 106 101
R669 T 134 118
R670 T 136 118
R672 T 111 106
R673 T 97 132
R674 T 7 79
R675 T 97 129
R676 T 109 126
R678 T 168 144
R679 T 80 14
R680 T 143 14
R681 T 129 134
R682 T 111 110
R683 B 8 69
R684 T 122 129
R685 T 121 134
R686 B 116 136
R687 T 175 139
R688 T 175 141
R689 T 162 14
R690 T 143 135
R691 T 142 135
R692 T 190 152
R693 T 187 97
R694 T 191 77
R695 B 122 136
R696 T 124 125
R697 T 126 126
R698 B 8 73
R699 B 99 168
R700 T 128 129
R701 B 99 165
R702 T 137 19
R703 T 84 109
R704 T 74 105
R706 T 162 28
R707 T 144 133
R708 T 125 75
R709 T 128 75
R710 B 61 95
R711 B 61 93
R712 T 61 159
R713 T 50 178
R714 T 58 159
R715 T 19 158
R716 T 15 158
R717 T 51 178
R721 T 129 97
R722 T 129 99
R723 T 129 96
R724 T 129 101
R725 T 126 101
R726 B 123 99
R730 T 107 96
R731 T 107 92
R732 T 107 89
R733 T 107 86
R734 T 107 84
R735 T 107 83
R736 T 114 83
R738 T 120 83
R739 T 123 83
R740 T 165 111
R741 T 89 106
R743 T 108 134
R744 B 96 14
R745 B 94 14
R746 B 178 96
R747 T 170 102
R800 B 42 154
R801 T 34 37
R802 B 41 162
R803 T 48 145
R804 T 37 145
R805 T 23 138
R806 T 65 128
R807 T 67 128
R808 T 58 141
R809 T 59 151
R810 T 59 146
R811 T 59 144
R812 T 59 149
R813 T 56 141
R814 T 31 37
R815 T 61 126
R816 T 34 47
R818 T 66 139
R819 T 66 134
R821 T 54 126
R822 T 66 111
R824 B 53 135
R825 B 43 158
R826 T 64 126
R827 T 57 126
R828 T 60 99
R829 T 60 95
R830 B 55 128
R831 B 33 119
R832 T 42 47
R834 B 38 119
R835 B 43 119
R836 T 44 47
R837 T 17 133
R838 T 60 93
R839 T 17 131
R840 T 60 97
R844 T 53 104
R845 T 59 103
R900 B 12 80
R901 B 12 84
R902 B 19 85
R903 B 12 87
R904 T 44 97
R905 B 17 88
R906 B 12 91
R907 B 17 91
R908 T 24 92
R909 T 44 101
R910 B 15 91
R911 B 18 96
R912 B 12 96
R913 T 44 102
R914 B 21 99
R915 B 10 100
R916 B 12 103
R917 B 18 104
R918 B 10 106
R919 B 14 108
R920 B 29 66
R921 B 36 62
R922 B 27 62
R923 B 29 62
R924 B 31 66
R925 B 31 62
R926 T 22 59
R927 T 56 58
R928 T 55 58
R929 T 23 94
R930 T 49 47
R931 T 45 47
R932 T 47 47
R933 T 73 52
R934 T 19 43
R935 T 77 75
R936 T 81 65
R937 T 76 71
R938 T 80 75
R939 T 82 70
R940 T 95 83
R941 T 95 81
R942 T 95 80
R943 T 95 78
R944 T 79 60
R945 T 73 68
R946 B 23 38
R947 T 74 59
R948 T 74 61
R949 T 19 46
R950 B 136 22
R951 B 138 22
R952 T 123 46
R953 T 95 14
T323 T 173 124
T324 T 168 134
T325 T 178 140
T326 T 78 17
T328 T 151 14
T329 T 157 14
T330 T 174 133
T331 T 179 106
T333 T 117 39
T334 T 114 30
T337 B 17 41
T339 T 137 16
T340 T 159 28
T341 T 145 129
T344 T 77 60
T345 T 73 64
T346 T 116 47
TU302 T 158 80
TU303 T 158 80
U607 T 61 166
U608 T 43 180
U610 T 19 165
U700 T 119 91
U800 T 27 44
U801 T 40 161
U803 T 38 128
U804 T 56 132
U805 T 59 123
U806 T 45 43
U807 T 56 95
U900 T 27 101
U901 T 36 87
U902 T 27 87
U903 T 18 87
U904 T 44 56
U905 T 33 55
U906 T 56 87
U907 T 54 109
U908 T 23 55
U909 T 47 87
U910 T 37 45
V300 T 191 75
V301 T 81 14
V302 T 103 14
V303 T 101 14
V304 B 110 8
V305 B 143 13
V306 T 163 14
V307 T 187 102
V308 T 193 99
V309 T 193 118
V310 T 193 160
V311 B 190 132
V312 T 193 146
V313 T 193 127
V314 T 193 140
V315 B 195 155
V316 B 195 84
V317 B 112 8
V318 B 117 7
V319 B 118 13
V320 B 123 12
V321 B 171 8
V322 B 177 8
V323 B 179 8
V324 B 179 13
X301 T 154 127
X302 T 154 122
X700 T 122 79
X800 T 61 132
R954 B 95 17
R955 T 114 36
R957 T 123 44
R958 T 81 60
RG800 T 39 145
RG801 T 41 145
RG802 T 44 145
RG803 T 46 145
RG804 T 28 145
RG805 T 30 145
RG806 T 33 145
RG807 T 35 145
RG808 T 50 145
RG809 T 52 145
RG810 T 56 144
RG811 T 54 124
RG812 T 54 121
RG813 T 59 101
RG814 T 66 123
S300 T 4 175
S301 T 4 161
S302 T 4 92
S303 T 4 51
S304 T 3 51
S306 T 4 71
S309 T 92 122
S311 T 115 127
S313 T 195 85
S314 T 170 187
S315 T 195 14
S316 T 196 101
S317 T 196 115
S318 T 196 129
S319 T 196 143
S320 T 196 157
S321 T 189 39
S322 T 195 178
S323 T 196 85
S324 T 4 25
S325 T 153 187
S326 T 102 8
S327 T 162 8
S328 T 101 124
S329 T 72 118
S802 T 73 134
SAW301T 143 110
SAW302T 143 105
SP900 T 41 45
T201 T 88 70
T213 B 136 18
T300 T 75 180
T301 T 19 41
T302 T 85 120
T303 T 74 97
T304 T 85 116
T305 T 65 52
T306 T 87 109
T307 T 65 46
T308 T 188 89
T309 T 184 106
T310 T 130 16
T311 T 123 16
T312 T 161 21
T313 T 155 21
T314 T 97 98
T315 T 187 94
T316 T 179 109
T317 T 176 165
T318 T 84 17
T319 T 156 17
T320 T 146 114
T321 T 171 134
T322 T 178 136
POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y
T: Koordinaten für die Bauteile der Bestückungsseite / Coordinates of the Components on the component side
B: Koordinaten für die Bauteile der Lötseite / Coordinates of the Components on the solder side

GRUNDIG Service Chassis LX IDTV (iX)
2 - 3
Hauptplatte / Main Board
Ansicht von der Bestückungsseite / View of Component Side

GRUNDIG Service Chassis LX IDTV (iX)
2 - 4
Hauptplatte / Main Board
Ansicht von der Bestückungsseite / View of Component Side

GRUNDIG Service Chassis LX IDTV (iX)
2 - 5
Hauptplatte / Main Board
Ansicht von der Bestückungsseite / View of Component Side

GRUNDIG Service Chassis LX IDTV (iX)
2 - 6
Hauptplatte / Main Board
Ansicht von der Lötseite / View of Solder Side

GRUNDIG Service Chassis LX IDTV (iX)
2 - 7
Hauptplatte / Main Board
Ansicht von der Lötseite / View of Solder Side

GRUNDIG Service Chassis LX IDTV (iX)
2 - 8
Hauptplatte / Main Board
Ansicht von der Lötseite / View of Solder Side

GRUNDIG Service Chassis LX IDTV (iX)
2 - 9
Hauptplatte / Main Board
Ansicht von der Bestückungsseite – DC-Layer / View of Component Side – DC Layer

GRUNDIG Service Chassis LX IDTV (iX)
2 - 10
Hauptplatte – Netzteil / Main Board – Power Supply
INV_ON/OFF
ADJ_PWM
Dimming
ON/OFF
C370
0.1uF
C363
0.1uF
12
C333
100uF/10V
C335
0.1uF
C327
1uF
1 2
L310
600R Bead 0603
R305
2.2K
C375
0.1uF
C325
1uF
T307
BC847B
R301
47K
+C381
100uF/10V
1 2
L315
600R Bead 0603 C371
0.1uF
R306
10K
T305
BC847B
C342
0.1uF
C356
0.1uF
1 2
L312
600R Bead 0603
12
C378
10uF/16V
C360
0.1uF
C338
0.1uF
C336
0.1uF
1 2
L321
600R Bead 1206
C337
1uF
ADJ
1
VOUT 2
VIN
3
TAB 4
IC302
FAN1117A_DPAK(FAN1587A_D2PAK)
C341
0.1uF
C355
0.1uF
C359
0.1uF
C372
0.1uF
R331
1K
C362
0.1uF
C373
0.1uF
12
C379
10uF/16V
12
L320
600 OHM Bead 0603
C340
0.1uF
C368
0.1uF
ADJ
1
VOUT 2 VIN
3
TAB 4
IC305
FAN1587A_D2PAK
C369
0.1uF
C349
0.1uF
C357
0.1uF
1 2
L314
600R Bead 0603
12
L313
600R Bead 0603
C365
0.1uF
ADJ
1
VOUT 2
VIN
3
TAB 4
IC303
NCP1117ST25T3 G SOT-223
R336 56R 1%
R304
10K
R328
47k
C358
0.1uF
1 2
L311
600R Bead 0603
1 2
L316
600R Bead 0603
C361
0.1uF
C374
0.1uF
C367
0.1uF
12
C352
10uF/25V
R337 120 1%
C364
0.1uF
R333
1K
C376
0.1uF
C366
0.1uF
1 2
L309
600R Bead 0603
C326
1uF
C339
0.1uF
T303
BC847B
ON_PBACK
ADJ_PWM
VDDC
VCC1.8V
AVDD_MPLL
GND
AVDD_DVI +3.3V +3.3V
GND
GND
+3.3V
GND
AVDD_AU
GND
+3.3V AVDD_MemPLL
GND
+3.3V
VCC1.8V
GND
+5V_ST
GND
GND
AVDDA+3.3V
GND
GND
GND
GND
+5V_ST
+5V_ST
GND
+3.3V
+5V_ST
+3.3V AVDD_SIF
GND
+2.5MVDD
+5V_ST
GND
GND
+3.3V
GND
GND
VDDM
+2.5MVDD
VDDP
+12V
GND
+3.3AVDD for AVDD_DVI +3.3V for AVDD_MPLL +3.3V for AVDD_AU
Pin 6, 12 Pin70
Pin194, 256
+3.3V for AVDD_MemPLL
Pin133
+3.3V for AVDD_SIF
Pin97, 162, 180, 196, 209, 223, 237, 252
Pin36
+3.3AVDD for AVDDA
Pin 99, 146, 182, 195, 242
+3.3V(SDRAM) for VDDM
Inverter Connector (small size)
Vcc3.3 for analog and digital
Pin63
+2.5MVDD(DDR) for VDDM
Pin 106, 112, 117, 132, 144
SMPS: 1-ON 0- OFF
L301
120R/100MHz
+
C316
220U/25V LESR
GND
+12V
ON_PANEL
GND
R323
47k
R325
15K
C306
100n
R326
47k
GND
S1
1
G1
2
S2
3
G2
4D2 5
D2 6
D1 7
D1 8
T314
FDS9933A
T302
BC847B
R322
47k
R327
15K
C305
100n
ST.BY
1-Enable
R324
47k
+12V_SW
+12V
L303
120R/100MHz
+5V_ST
L304
120R/100MHz
C383
10nF
12
L322
600R Bead 0603
+
C351
47uF/10V
C348
0.1uF
5V-IF
GNDGND
T304
BC847B
ON PANEL - LVDS on/off
ON_PBACK - Panel invertor on/off
DPMS - ST.BY
ADJ_PWM - Analog dimming
GND
R307
10K
+5V_ST
R308
10K
GND
P1 1
P2 2
P3 3
P4 4
P5 5
P6 6
P7 7
S301
5mm
GND
For 15"/20" - 4pin
For 23"/32" - 7pin
Vcc for DDR only (26"/32")
R335 200 1%
R334 120 1%
T306
BC847B
GND
R329
47K
+5V_ST
3,5mA8mA
85mA
27mA 6.5mA
200mA
725mA
35mA
L305
120R/100MHz
DDR için
SDRAM için
GND
C382
1uF
1 2
L317
600R Bead 0603
VMEM
11
22
S302
ON/OFF* GND
+
C616
100uF/10V
VPANEL
ST.BY
ST.BY
12
L357
FB1206
C617
100nF
GND
+5V_LIPS
R703
22K
GND
+
C643
10uF
C328
56P
GND
GND
+24V_LCD
IC300
TL 431/SOT89
24V SENSE
R300
1K
R496
10K%1
R571
33K%1 T300
BC847B
R577
3.3K
R576
10K
R579
2.7K%1
R368
10K
1
1
2
2
S300
24V_LCD
GND
R355
10K
+3.3V
C334
100n
C300
100p
R582
10K
+5V_ST
R578
10K
R495
10K
+5V_ST
R741
*
+12V
C710
0.1uF
GND
C712
0.1uF
C719
100N
GND
L375
120R/100MHz
C932
100N
GND
+
C933
220U/25V LESR
GND
+
C937
470uF/10V
C938
100n
LOW ESR
L909 055622R
C931
2.2uF X7R
GND
C926
10n
R936 4.7K
R939
39K 1%
R935
5,36k 1%
C930
27n X7R
C928
100n
295476R
C927
4.7u
R937
4R7
C925
10n
GND
GND
L908
B82464–G4472–M
3
2
1
4
8
7
6
5
T201
STS5DNF20V
R941
10
C929
3n3
C934
1u
C935
22u X7R
R938
1k8 1%
C936
22u X7R
R942
10
R943
10
R940
10
FB
1
SS
2
VL
3
GND
4
DL
5BST 6
LX 7
DH 8
IN 9
OCSET 10
IC204
MAX8576
GND
D200
BAS40-00-V
VL
FDS6984AS olabilir
GND
T344
BC847B
T345
2N7002
R944
47k
R945
10k
R947
100
R948
*
GND GND
SS
GND
R946
T301
BC847B
GND
R654
2,2K
+12V
+5V_LIPS +5V_ST
T337
PMV60EN
R949
47K
12
L362
FB1206 3A
+12V
+5V_ST
C947
100n
GND
+C380
100uF/10V
R952
2,2K
T346
PMV60EN
5V_DVB
+5V_ST
+12V_SW
GND
GND
R957
*
LOW ST-BY
ACTIVE ST-BY
ON_PANEL ON_PBACKST.BY
ENABLE(HIGH) DISABLE(LOW) DISABLE(HIGH)
DISABLE(LOW) )H GIH(E
LB
ASI
D
)WOL(E
LBASI
D
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
S304
CON6
1
2
L308
10uH/Inductor/10A
C354
0.1uF
12
C353
100uF/25V
C377
1nF
+12V
GND
GND
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
P8
8
P9
9
P10
10
P11
11
P12
12
GND
0GND 0
S303
SMD
For 15/23
GND
GND
for backlight inverter
default 5pin/ 6pin for LIPS
5V_A
5V_A
L100
120R/100MHz L101
120R/100MHz
L100 L101
DVB STBY POWER
DVB ON POWER
V
V--
--
L911
055622R
LIPS te dizilmeyecek
15/20 not used
R958
3.9k
R321
*1K
INVERTOR comp.
LIPS comp.
GND
LIPS comp.
24V Reset interface
+3.3V
R933
100R
Option Adaptor&ON/OFF switch
R330
10k
C304
2.2uF
GNDGND
C330
2.2uF
12
L323
600R Bead 0603
C329
0.1uF
GND GND
5V_A +5V
+5V
R934
10k
1

GRUNDIG Service Chassis LX IDTV (iX)
2 - 11
INV_ON/OFF
ADJ_PWM
Dimming
ON/OFF
C370
0.1uF
C363
0.1uF
12
C333
100uF/10V
C335
0.1uF
C327
1uF
1 2
L310
600R Bead 0603
R305
2.2K
C375
0.1uF
C325
1uF
T307
BC847B
R301
47K
+C381
100uF/10V
1 2
L315
600R Bead 0603 C371
0.1uF
R306
10K
T305
BC847B
C342
0.1uF
C356
0.1uF
1 2
L312
600R Bead 0603
12
C378
10uF/16V
C360
0.1uF
C338
0.1uF
C336
0.1uF
1 2
L321
600R Bead 1206
C337
1uF
ADJ
1
VOUT 2
VIN
3
TAB 4
IC302
FAN1117A_DPAK(FAN1587A_D2PAK)
C341
0.1uF
C355
0.1uF
C359
0.1uF
C372
0.1uF
R331
1K
C362
0.1uF
C373
0.1uF
12
C379
10uF/16V
12
L320
600 OHM Bead 0603
C340
0.1uF
C368
0.1uF
ADJ
1
VOUT 2 VIN
3
TAB 4
IC305
FAN1587A_D2PAK
C369
0.1uF
C349
0.1uF
C357
0.1uF
1 2
L314
600R Bead 0603
12
L313
600R Bead 0603
C365
0.1uF
ADJ
1
VOUT 2
VIN
3
TAB 4
IC303
NCP1117ST25T3 G SOT-223
R336 56R 1%
R304
10K
R328
47k
C358
0.1uF
1 2
L311
600R Bead 0603
1 2
L316
600R Bead 0603
C361
0.1uF
C374
0.1uF
C367
0.1uF
12
C352
10uF/25V
R337 120 1%
C364
0.1uF
R333
1K
C376
0.1uF
C366
0.1uF
1 2
L309
600R Bead 0603
C326
1uF
C339
0.1uF
T303
BC847B
ON_PBACK
ADJ_PWM
VDDC
VCC1.8V
AVDD_MPLL
GND
AVDD_DVI +3.3V +3.3V
GND
GND
+3.3V
GND
AVDD_AU
GND
+3.3V AVDD_MemPLL
GND
+3.3V
VCC1.8V
GND
+5V_ST
GND
GND
AVDDA+3.3V
GND
GND
GND
GND
+5V_ST
+5V_ST
GND
+3.3V
+5V_ST
+3.3V AVDD_SIF
GND
+2.5MVDD
+5V_ST
GND
GND
+3.3V
GND
GND
VDDM
+2.5MVDD
VDDP
+12V
GND
+3.3AVDD for AVDD_DVI +3.3V for AVDD_MPLL +3.3V for AVDD_AU
Pin 6, 12 Pin70
Pin194, 256
+3.3V for AVDD_MemPLL
Pin133
+3.3V for AVDD_SIF
Pin97, 162, 180, 196, 209, 223, 237, 252
Pin36
+3.3AVDD for AVDDA
Pin 99, 146, 182, 195, 242
+3.3V(SDRAM) for VDDM
Inverter Connector (small size)
Vcc3.3 for analog and digital
Pin63
+2.5MVDD(DDR) for VDDM
Pin 106, 112, 117, 132, 144
SMPS: 1-ON 0- OFF
L301
120R/100MHz
+
C316
220U/25V LESR
GND
+12V
ON_PANEL
GND
R323
47k
R325
15K
C306
100n
R326
47k
GND
S1
1
G1
2
S2
3
G2
4D2 5
D2 6
D1 7
D1 8
T314
FDS9933A
T302
BC847B
R322
47k
R327
15K
C305
100n
ST.BY
1-Enable
R324
47k
+12V_SW
+12V
L303
120R/100MHz
+5V_ST
L304
120R/100MHz
C383
10nF
12
L322
600R Bead 0603
+
C351
47uF/10V
C348
0.1uF
5V-IF
GNDGND
T304
BC847B
ON PANEL - LVDS on/off
ON_PBACK - Panel invertor on/off
DPMS - ST.BY
ADJ_PWM - Analog dimming
GND
R307
10K
+5V_ST
R308
10K
GND
P1 1
P2 2
P3 3
P4 4
P5 5
P6 6
P7 7
S301
5mm
GND
For 15"/20" - 4pin
For 23"/32" - 7pin
Vcc for DDR only (26"/32")
R335 200 1%
R334 120 1%
T306
BC847B
GND
R329
47K
+5V_ST
3,5mA8mA
85mA
27mA 6.5mA
200mA
725mA
35mA
L305
120R/100MHz
DDR için
SDRAM için
GND
C382
1uF
1 2
L317
600R Bead 0603
VMEM
11
22
S302
ON/OFF* GND
+
C616
100uF/10V
VPANEL
ST.BY
ST.BY
12
L357
FB1206
C617
100nF
GND
+5V_LIPS
R703
22K
GND
+
C643
10uF
C328
56P
GND
GND
+24V_LCD
IC300
TL 431/SOT89
24V SENSE
R300
1K
R496
10K%1
R571
33K%1 T300
BC847B
R577
3.3K
R576
10K
R579
2.7K%1
R368
10K
1
1
2
2
S300
24V_LCD
GND
R355
10K
+3.3V
C334
100n
C300
100p
R582
10K
+5V_ST
R578
10K
R495
10K
+5V_ST
R741
*
+12V
C710
0.1uF
GND
C712
0.1uF
C719
100N
GND
L375
120R/100MHz
C932
100N
GND
+
C933
220U/25V LESR
GND
+
C937
470uF/10V
C938
100n
LOW ESR
L909 055622R
C931
2.2uF X7R
GND
C926
10n
R936 4.7K
R939
39K 1%
R935
5,36k 1%
C930
27n X7R
C928
100n
295476R
C927
4.7u
R937
4R7
C925
10n
GND
GND
L908
B82464–G4472–M
3
2
1
4
8
7
6
5
T201
STS5DNF20V
R941
10
C929
3n3
C934
1u
C935
22u X7R
R938
1k8 1%
C936
22u X7R
R942
10
R943
10
R940
10
FB
1
SS
2
VL
3
GND
4
DL
5BST 6
LX 7
DH 8
IN 9
OCSET 10
IC204
MAX8576
GND
D200
BAS40-00-V
VL
FDS6984AS olabilir
GND
T344
BC847B
T345
2N7002
R944
47k
R945
10k
R947
100
R948
*
GND GND
SS
GND
R946
T301
BC847B
GND
R654
2,2K
+12V
+5V_LIPS +5V_ST
T337
PMV60EN
R949
47K
12
L362
FB1206 3A
+12V
+5V_ST
C947
100n
GND
+C380
100uF/10V
R952
2,2K
T346
PMV60EN
5V_DVB
+5V_ST
+12V_SW
GND
GND
R957
*
LOW ST-BY
ACTIVE ST-BY
ON_PANEL ON_PBACKST.BY
ENABLE(HIGH) DISABLE(LOW) DISABLE(HIGH)
DISABLE(LOW) )H GIH(E
LB
ASI
D
)WOL(E
LBASI
D
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
S304
CON6
1
2
L308
10uH/Inductor/10A
C354
0.1uF
12
C353
100uF/25V
C377
1nF
+12V
GND
GND
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
P8
8
P9
9
P10
10
P11
11
P12
12
GND
0GND 0
S303
SMD
For 15/23
GND
GND
for backlight inverter
default 5pin/ 6pin for LIPS
5V_A
5V_A
L100
120R/100MHz L101
120R/100MHz
L100 L101
DVB STBY POWER
DVB ON POWER
V
V--
--
L911
055622R
LIPS te dizilmeyecek
15/20 not used
R958
3.9k
R321
*1K
INVERTOR comp.
LIPS comp.
GND
LIPS comp.
24V Reset interface
+3.3V
R933
100R
Option Adaptor&ON/OFF switch
R330
10k
C304
2.2uF
GNDGND
C330
2.2uF
12
L323
600R Bead 0603
C329
0.1uF
GND GND
5V_A +5V
+5V
R934
10k
Hauptplatte – Netzteil / Main Board – Power Supply

GRUNDIG Service Chassis LX IDTV (iX)
2 - 12
Hauptplatte / Main Board – IN/OUT 1
G_TX1-
SCL_HD
R_TX2-
HDDC_SCL
HD_+5V
HDDC_SDA
TXCLK+
SDA_HD
G_TX1+
HD5V
R_TX2+
B_TX0-
HD5V
TXCLK-
B_TX0+
DDC_CLK_IN
DDC_DAT_IN
HPD
HPD_IN
DDC_CLK_IN
DDC_DAT_IN
HPD_IN
HD_+5V
HDDC_SCL
HDDC_SDA
HPD
R316
10K
R500 100R
R501 100R
D308
BAT54C
5V_SUPPLY
1
LV_SUPPLY
2
GND
3
TMDS_D2+
4
TMDS_GND
5
TMDS_D2-
6
TMDS_D1+
7
TMDS_GND
8
TMDS_D1-
9
TMDS_D0+
10
TMDS_GND
11
TMDS_D0-
12
TMDS_CK+
13
TMDS_GND
14
TMDS_CK-
15
CE_REMOTE_IN
16
DDC_DAT_IN
18 DDC_CLK_IN
17
HOTPLUG_DET_IN
19 HOTPLUG_DET_OUT 20
DDC_DAT_OUT 21
DDC_CLK_OUT 22
CE_REMOTE_OUT 23
TMDS_CK- 24
TMDS_GND 25
TMDS_CK+ 26
TMDS_D0- 27
TMDS_GND 28
TMDS_D0+ 29
TMDS_D1- 30
TMDS_GND 31
TMDS_D1+ 32
TMDS_D2- 33
TMDS_GND 34
TMDS_D2+ 35
GND 36
ESD_BYP 37
NC 38
IC315
CM2021
R440
1K
R502
10K
R499
4.7K
R431 100R
NC 1
NC 2
NC 3
GND 4 SDA
5SCL
6WP
7VCC
8
IC314
24C02
C350
0.1uF
R430 100R
R512
47K
R506
NC
R511
47K
R510
47K
C410
0.1uF
R317
10K
DAT2- 3
DAT2+ 1
Dat1 shield 5
DDC SCL 15
DDC SDA 16
DAT1- 6
DAT1+ 4
Dat2 shield 2
+5V 18
CEC/DDC GND 17
HPD 19
DAT0- 9
DAT0+ 7
Dat0 shield 8
clk shield 11
clk+ 10
clk- 12
CEC 13
GND 20
GND 21
GND 22
GND 23
S322
HDMI CON
B_TX0-
R_TX2-
G_TX1-
R_TX2+
TXCLK+
G_TX1+
SCL_HD
TXCLK-
B_TX0+
SDA_HD
HPDCTRL
+5V
GND
GND
GND
HD5V
HD5V
GND
GND GND
GND
CONNECTOR
IC
VGA5V
HSI
R
DDC_SDA
G
DDC_SCL
VGA5V
VGA_RX
VGA_TX
VGA_TX
VGA_RX
B
VSI
D313
EZJZ1V500AA
R514
4.7K
R508
2.2K
R492
470R
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1617
S321
DSUB-15
D310
EZJZ1V500AA
R412
47R
R413
47R
R435
100R
3
1 2
D316
BAV99
R507
NC
D309
BAT54C
R489
75R
R503
10K
C411
0.1uF
R517
NC
C437
47nF
3
1 2
D317
BAV99
D314
EZJZ1V500AA
C438
47nF
D311
EZJZ1V500AA
R509
2.2K
NC
D312
MLL5232B 5.6V R416
47R
C439
47nF
3
1 2
D315
BAV99
C436
47nF
R490
75R
R488
75R
C441
47nF
R519
NC
R434
100R
R415
47R
R417
47R
R433
100R
NC
1
NC
2
NC
3
GND
4SDA 5
SCL 6
VCLK 7
VCC 8
IC316
24C21A
R513
4.7K
R516
NC
R414
47R
C440
47nF
R515
10K/NC
C418
1nF
R432
100R
R518
NC
GIN+
GIN-
BIN+
BIN-
VS_RGB
HS_RGB
SOG
RIN+
RIN-
TXD
RXD
+5V
+5V
GND
GND
GND
GND
GNDGND
GND GND
GND
GND
GND
GND
SOY
PB-
PB+
Y+
PR-
PR+
Y-
C433
47nF
C430
47nF
C432
47nF
R406
47R
R407
47R
R485
75R
R411
47R
C417
1nF
R408
47R
R487
75R
C434
47nF
C431
47nF
R409
47R
C435
47nF
R491
470R
R486
75R
R410
47R
PB-
PR+
SOY
PB+
Y-
Y+
PR-
GND
GND
Pb
Pr
Y
0
Y
_VS
0MU
L
-
S
SV_C0S-CHR0
VCOM2
R404
47R
C427
47nF
12
L326
0R/0603
R405
47R
C429
47nF
R442
47R
R403
47R
C428
47nF
12
L325
0R/0603
3
4
2 1
5
6 7
S-VIDEO-Jack
S313
S-VIDEO-Jack
R441
47R
SV_C0
SV_Y0
VCOM2
GND
FRONT VIEW
S-Video Input
AV1
R447
10K
C454
560pF
C475
330pF/NC
R456
18K
R446
10K
C450
22pF
R459
18K
R448
10K
12
L327
0R/0805
C457
560pF
C476
330pF/NC
C451
22pF
C472
0.1uF
R457
18K
C448
22pF
R402
47R
R443
47R
R474
47R
C456
560pF
R449
10K
C455
560pF
C426
47nF
R458
18K
C449
22pF
C479
47nF
VCOM1
CVBS1
AU_SW
GND
+5V
GND
GND
GND
GND
GND
GND
GND GND
GND
GND
GND
GND
GND GND
AUDIO&VIDEO Input
C446
22pF
C462
2.2uF
R455
18K C453
560pF
C463
2.2uF
C452
560pF
R445
10K
C447
22pF
R454
18K
R444
10K
AUR2
AUL2
GND
GND GND
GND
GND
GND
C464
2.2uF
C466
2.2uF
C467
2.2uF
C465
2.2uF
AUR0
AUL0
RCA Audio Input
S316
LOUT/AIN
S317
ROUT/RIN
S318
LIN/YIN
S319RIN/PB
S320
VIN/PR
S323SPDIF
R428
100R
R464
0R
R429
100R
R465
0R
R466
0R
R467
0R
R468
0R
R469
0R
R470
0R
R471
0R
AUR4
AUL4
AUOutR3
AUOutL3
Y_IN
Pr_IN
Pb_IN
AUL4
AUR4
R370
0R
R369
0R
GND
PC Audio Input
X0
12
X1
14
X2
15
X3
11
Y0
1
Y1
5
Y2
2
Y3
4
EN 6
A
10
B
9
X13
Y3
VDD 16
VEE 7
IC313
74HC4052
GND
GND
GND
GND
GND
1
32
T317
BC847B
12
L329
600R FB0603
R498
220
R494
10K
C322
10n
C307
100n
R493
47
R497
75
SPDIF_OUT
GND
+3.3V
GND
T315
BC857B
T308
BC847B
GND
SPDIF
GND
V310
EZJZ1V800AA
V311
EZJZ1V800AA
V312
EZJZ1V800AA
G_TX1-
R_TX2-
TXCLK+
B_TX0+
G_TX1+
TXCLK-
R_TX2+
B_TX0-
G_TX1-
R_TX2-
TXCLK+
B_TX0+
G_TX1+
TXCLK-
R_TX2+
B_TX0-
4052- sdece comp IN olunca
FAL
GND
S-LUM0
S-CHR0
FAV
S-LUM0
S-CHR0
C474
470nF
C473
470nF
HD_+5V
HD_+5V
Y_IN
Y_IN
Pr_IN
Pb_IN
Pb_IN
Pr_IN
FAR
FAR
FAR
FAV
FAV FAV
FAL
FAL
FAL
SPDIF
SPDIF
R694
27R
C631
47nF
SV_Y0_PIP
R693
27R
SV_C0_PIP
C635
47nF
R692
27R
C632
47nF
CVBS1_PIP
TP56
TP49
TP52
V308
EZJZ1V800AA
GND
V309
EZJZ1V800AA
GND
V313
EZJZ1V800AA
GND
V314
EZJZ1V800AA
GND
V315
EZJZ1V800AA
GND
V316
EZJZ1V800AA
GND
V300
EZJZ1V800AA
V307
EZJZ1V800AA
RIGHT
LEFT
GND
Right
Left
GND
S315
PC Audio
L376 *
L377 *
L378 *
L379 *
L380 *
FAR
P1 1
P2 2
P3 3
P4 4
P5 5
P6 6
P7 7
P8 8
P9 9
P10 10
S314
SVHS'li IDTV icin
L200 *
L201 *
L202 *
From Paolo

GRUNDIG Service Chassis LX IDTV (iX)
2 - 13
Hauptplatte / Main Board – IN/OUT 2
G_TX1-
SCL_HD
R_TX2-
HDDC_SCL
HD_+5V
HDDC_SDA
TXCLK+
SDA_HD
G_TX1+
HD5V
R_TX2+
B_TX0-
HD5V
TXCLK-
B_TX0+
DDC_CLK_IN
DDC_DAT_IN
HPD
HPD_IN
DDC_CLK_IN
DDC_DAT_IN
HPD_IN
HD_+5V
HDDC_SCL
HDDC_SDA
HPD
R316
10K
R500 100R
R501 100R
D308
BAT54C
5V_SUPPLY
1
LV_SUPPLY
2
GND
3
TMDS_D2+
4
TMDS_GND
5
TMDS_D2-
6
TMDS_D1+
7
TMDS_GND
8
TMDS_D1-
9
TMDS_D0+
10
TMDS_GND
11
TMDS_D0-
12
TMDS_CK+
13
TMDS_GND
14
TMDS_CK-
15
CE_REMOTE_IN
16
DDC_DAT_IN
18 DDC_CLK_IN
17
HOTPLUG_DET_IN
19 HOTPLUG_DET_OUT 20
DDC_DAT_OUT 21
DDC_CLK_OUT 22
CE_REMOTE_OUT 23
TMDS_CK- 24
TMDS_GND 25
TMDS_CK+ 26
TMDS_D0- 27
TMDS_GND 28
TMDS_D0+ 29
TMDS_D1- 30
TMDS_GND 31
TMDS_D1+ 32
TMDS_D2- 33
TMDS_GND 34
TMDS_D2+ 35
GND 36
ESD_BYP 37
NC 38
IC315
CM2021
R440
1K
R502
10K
R499
4.7K
R431 100R
NC 1
NC 2
NC 3
GND 4 SDA
5SCL
6WP
7VCC
8
IC314
24C02
C350
0.1uF
R430 100R
R512
47K
R506
NC
R511
47K
R510
47K
C410
0.1uF
R317
10K
DAT2- 3
DAT2+ 1
Dat1 shield 5
DDC SCL 15
DDC SDA 16
DAT1- 6
DAT1+ 4
Dat2 shield 2
+5V 18
CEC/DDC GND 17
HPD 19
DAT0- 9
DAT0+ 7
Dat0 shield 8
clk shield 11
clk+ 10
clk- 12
CEC 13
GND 20
GND 21
GND 22
GND 23
S322
HDMI CON
B_TX0-
R_TX2-
G_TX1-
R_TX2+
TXCLK+
G_TX1+
SCL_HD
TXCLK-
B_TX0+
SDA_HD
HPDCTRL
+5V
GND
GND
GND
HD5V
HD5V
GND
GND GND
GND
CONNECTOR
IC
VGA5V
HSI
R
DDC_SDA
G
DDC_SCL
VGA5V
VGA_RX
VGA_TX
VGA_TX
VGA_RX
B
VSI
D313
EZJZ1V500AA
R514
4.7K
R508
2.2K
R492
470R
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1617
S321
DSUB-15
D310
EZJZ1V500AA
R412
47R
R413
47R
R435
100R
3
1 2
D316
BAV99
R507
NC
D309
BAT54C
R489
75R
R503
10K
C411
0.1uF
R517
NC
C437
47nF
3
1 2
D317
BAV99
D314
EZJZ1V500AA
C438
47nF
D311
EZJZ1V500AA
R509
2.2K
NC
D312
MLL5232B 5.6V R416
47R
C439
47nF
3
1 2
D315
BAV99
C436
47nF
R490
75R
R488
75R
C441
47nF
R519
NC
R434
100R
R415
47R
R417
47R
R433
100R
NC
1
NC
2
NC
3
GND
4SDA 5
SCL 6
VCLK 7
VCC 8
IC316
24C21A
R513
4.7K
R516
NC
R414
47R
C440
47nF
R515
10K/NC
C418
1nF
R432
100R
R518
NC
GIN+
GIN-
BIN+
BIN-
VS_RGB
HS_RGB
SOG
RIN+
RIN-
TXD
RXD
+5V
+5V
GND
GND
GND
GND
GNDGND
GND GND
GND
GND
GND
GND
SOY
PB-
PB+
Y+
PR-
PR+
Y-
C433
47nF
C430
47nF
C432
47nF
R406
47R
R407
47R
R485
75R
R411
47R
C417
1nF
R408
47R
R487
75R
C434
47nF
C431
47nF
R409
47R
C435
47nF
R491
470R
R486
75R
R410
47R
PB-
PR+
SOY
PB+
Y-
Y+
PR-
GND
GND
Pb
Pr
Y
0
Y
_VS
0MU
L
-
S
SV_C0S-CHR0
VCOM2
R404
47R
C427
47nF
12
L326
0R/0603
R405
47R
C429
47nF
R442
47R
R403
47R
C428
47nF
12
L325
0R/0603
3
4
2 1
5
6 7
S-VIDEO-Jack
S313
S-VIDEO-Jack
R441
47R
SV_C0
SV_Y0
VCOM2
GND
FRONT VIEW
S-Video Input
AV1
R447
10K
C454
560pF
C475
330pF/NC
R456
18K
R446
10K
C450
22pF
R459
18K
R448
10K
12
L327
0R/0805
C457
560pF
C476
330pF/NC
C451
22pF
C472
0.1uF
R457
18K
C448
22pF
R402
47R
R443
47R
R474
47R
C456
560pF
R449
10K
C455
560pF
C426
47nF
R458
18K
C449
22pF
C479
47nF
VCOM1
CVBS1
AU_SW
GND
+5V
GND
GND
GND
GND
GND
GND
GND GND
GND
GND
GND
GND
GND GND
AUDIO&VIDEO Input
C446
22pF
C462
2.2uF
R455
18K C453
560pF
C463
2.2uF
C452
560pF
R445
10K
C447
22pF
R454
18K
R444
10K
AUR2
AUL2
GND
GND GND
GND
GND
GND
C464
2.2uF
C466
2.2uF
C467
2.2uF
C465
2.2uF
AUR0
AUL0
RCA Audio Input
S316
LOUT/AIN
S317
ROUT/RIN
S318
LIN/YIN
S319RIN/PB
S320
VIN/PR
S323SPDIF
R428
100R
R464
0R
R429
100R
R465
0R
R466
0R
R467
0R
R468
0R
R469
0R
R470
0R
R471
0R
AUR4
AUL4
AUOutR3
AUOutL3
Y_IN
Pr_IN
Pb_IN
AUL4
AUR4
R370
0R
R369
0R
GND
PC Audio Input
X0
12
X1
14
X2
15
X3
11
Y0
1
Y1
5
Y2
2
Y3
4
EN 6
A
10
B
9
X13
Y3
VDD 16
VEE 7
IC313
74HC4052
GND
GND
GND
GND
GND
1
32
T317
BC847B
12
L329
600R FB0603
R498
220
R494
10K
C322
10n
C307
100n
R493
47
R497
75
SPDIF_OUT
GND
+3.3V
GND
T315
BC857B
T308
BC847B
GND
SPDIF
GND
V310
EZJZ1V800AA
V311
EZJZ1V800AA
V312
EZJZ1V800AA
G_TX1-
R_TX2-
TXCLK+
B_TX0+
G_TX1+
TXCLK-
R_TX2+
B_TX0-
G_TX1-
R_TX2-
TXCLK+
B_TX0+
G_TX1+
TXCLK-
R_TX2+
B_TX0-
4052- sdece comp IN olunca
FAL
GND
S-LUM0
S-CHR0
FAV
S-LUM0
S-CHR0
C474
470nF
C473
470nF
HD_+5V
HD_+5V
Y_IN
Y_IN
Pr_IN
Pb_IN
Pb_IN
Pr_IN
FAR
FAR
FAR
FAV
FAV FAV
FAL
FAL
FAL
SPDIF
SPDIF
R694
27R
C631
47nF
SV_Y0_PIP
R693
27R
SV_C0_PIP
C635
47nF
R692
27R
C632
47nF
CVBS1_PIP
TP56
TP49
TP52
V308
EZJZ1V800AA
GND
V309
EZJZ1V800AA
GND
V313
EZJZ1V800AA
GND
V314
EZJZ1V800AA
GND
V315
EZJZ1V800AA
GND
V316
EZJZ1V800AA
GND
V300
EZJZ1V800AA
V307
EZJZ1V800AA
RIGHT
LEFT
GND
Right
Left
GND
S315
PC Audio
L376 *
L377 *
L378 *
L379 *
L380 *
FAR
P1 1
P2 2
P3 3
P4 4
P5 5
P6 6
P7 7
P8 8
P9 9
P10 10
S314
SVHS'li IDTV icin
L200 *
L201 *
L202 *
From Paolo

GRUNDIG Service Chassis LX IDTV (iX)
2 - 14
Hauptplatte / Main Board – IN/OUT 3
AUDIO_OUT_R
SCART_ARin1
SC_FSW
SCART_ALin1
AUDIO_OUT_L
C469
2.2uF
R614
75R
R477
47R
C583
47pF
R606
75R
C486
47nF
C459
560pF
C593
100pF/NC
C586
47pF
R642
470R
C587
47pF
R624
3,3K
12
L352
0R/0603
1 2
L351
0R/0603
C612
27nF
R475
47R
R613
47R
R461
18K
C480
47nF
C585
47pF
C597
100pF/NC
C584
47pF
R479
47R
R451
10K
C592
100pF/NC
R476
47R
R644
470R
C483
47nF
R605
75R
R645
470R
R478
47R
C458
560pF
C482
47nF
C582
47pF
C596
100pF/NC
C484
47nF
C468
2.2uF
R460
18K
C485
47nF
R603
75R
R643
470R
C581
47pF
C481
47nF
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
21
22
23
S326
SCART1
C611
27nF
R450
10K
R622
20k
C600
220pF
R481
47R
C601
220pF
R480
47R
R604
75R
SC_FSW
SC_FS
TUNER_SC
AUR1
AUL1
SCG+
SCR+
SCB+
SC_CVBS
SCG-
SCB-
SCR-
AUOutR
AUOutL
GND
GND
GND GND
GND
GND GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Audio R-Out
GND
Blanking I/O
Audio R-Input
Switch
GND
CVBS OUT
Green I/O
Blue I/O
Audio L-Out
Red I/O
CVBS INPUT
Audio L-Input
R607
75R
R618
150R
R615
75R
GND
1
32
T318
BC847B
3
1
2
T326
BC857B
+5V_V
T310
BC847B
R630
470R
R626
100R
R634
56K
GND
R638
10K
T311
BC847B
R631
470R
R627
100R
R635
56K
GND
R639
10K
C607
2u2
C608
2u2
+
12
C603
10uF/16V
+
12
C602
10uF/16V
V301
EZJZ1V500AA
V302
EZJZ1V500AA
V303
EZJZ1V500AA
V304
EZJZ1V500AA
R608 75R
GND
R679
27R
C636
47nF
SC1_PIP_CVBS
R689 75R
From IDTV
CVBSOut
V317
EZJZ1V800AA
V319 V320 V318
GND
R648 100
R647 100
TX_Scart1
RX_Scart1
R709 0
R708 0
I2C_SDA_5V
I2C_SCL_5V
R745
4.7K
R744
4.7K
+5V_V
+
C941
100uF/16V C942
0.1uF
C940
1uF
+9V
1
2
R951
390
12
R950
10
GND
+12V_SW
T213
BC817B
D326
BZX384-C8V2
GND GND
D327
BAV99LT1
+9V
+9V
C943
100nF
GND
R953
1K R954
10K
GND
S1 S2 A
1
1
0
1
TUNER_SC
CVBSOut
B0 1
B1 2
B2 3
GND 4 S2
5S1
6A
7VCC
8
IC201
FSA3357
A/D
+5V_V
GND
R592
75R
C386
0.1uF
GND
R591
10k
R593
*0R
To MPEG
AUDIO_OUT_L2
AUDIO_OUT_R2
C589
47pF
R482
47R
C598
100pF/NC
12
L353
0R/0603
R621
1K
12
L354
0R/0603
C588
47pF R623
10K
R463
18K
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
21
22
23
S327
SCART2
C488
47nF
R452
10K
R611
75R
C471
2.2uF
R609
75R
C461
560pF
R616
47R
C615
220pF
R483
47R
C460
560pF C613
1uF
C590
47pF
C470
2.2uF
R610
75R
R484
47R
12
L355
600R Bead 0603
C595
100pF/NC
C594
100pF/NC
C487
47nF
R453
10K
C415
0.1uF
R462
18K
C614
220pF
R619
470R
R625
3,3K
C489
47nF
R617
75R
C591
47pF
C599
100pF/NC
SC_FS2
AUL3
AUR3
AUOutL2
AUOutR2
SC_Chroma
VCOM1
SC_CVBS2
CVBSOut
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
5V-IF
GND
GND
GND
Switch
CVBS OUT
Audio L-Out
Red I/O
CVBS INPUT
Audio L-Input
Audio R-Out
Audio R-Input
1
32
T319
BC847B
T312
BC847B
R632
470R
R628
100R
R636
56K
GND
R640
10K
T313
BC847B
R633
470R
R629
100R
R637
56K
GND
R641
10K
C609
2u2
C610
2u2
+
12
C606
10uF/16V
+
12
C605
10uF/16V
+5V_V
3
1
2
T329
BC857B
3
1
2
T328
BC857B
V305
EZJZ1V500AA
V306
EZJZ1V500AA
R612
75R
GND
R680
27R
C639
47nF
SC2_PIP_CVBS
C641
2.2uF
T339
BC847B
R702
470R
GND
AuOutR3
C642
2.2uF
T340
BC847B
R706
470R
GND
AuOutL3
CVBSOut
R587
620R
C388
27nF
R584
470R
R588
470R
R589
620R
C387
27nF
GNDGND
GND
GND
V321
EZJZ1V800AA
V323 V324 V322
GND
+9V
+9V
C944
100nF
GND
R580
0R
GND GND
GND GND
R1
0R
R2
0R
scart GND
scart GND
audio GND
audio GND

GRUNDIG Service Chassis LX IDTV (iX)
2 - 15
TP72
TP73
TP74
TP75
TP76
TP77
TP78
C568
10nF
GND
C578
100nF/25V
12
C553
220uF/16V
L348
47uH/3A/NC
1 2
L347
600R/L1206
+12V +12V_AMP
GNDGND
GND
R601 100
+3.3V
R602 100
C393
1uF
L345
600 OHM Bead 0603
C559
1u
GND
+3.3V
1
2
3
S325
HEADPHONE
GND
C579
100U16V
C580
100U16V
L350
600R/100MHz
L349
600R/100MHz
GND
C323
10n
GND
C324
10n
L346
600 OHM Bead 0603
AUWS
AUSD0
AUSCK
AUMCK
BVDD
1
CLKOUT
2
BCLK
3
DIN
4
LRCIN
5
NC
6
NC
7
HPVDD
8
LHPOUT
9
RHPOUT
10
HPGND
11
LOUT
12
ROUT
13
AVDD
14 AGND 15
VMID 16
NC 17
NC 18
RIN 19
LIN 20
#CS 21
MODE 22
SDIN 23
SCLK 24
XTI/MCLK 25
XTO 26
DVDD 27
DGND 28
IC323
TLV320DAC23
GNDGND
C394
1uF
GND
I2C_SDA
I2C_SCL
Vreg
1
BOUT1+
2
OUT1+
3
NC
4
PWGND
5
OUT1-
6
NC
7
BOUT1-
8
PWVCC1
9
PreGND1
10
Rip/F
11
NC
12
IN1
13
FEED1-
14
FEED1+
15
ST.BY
16
MUTE
17
Vcc/2
18 NC 19
PreVCC 20
OSCIN 21
OSCOUT 22
FEED2+ 23
FEED2- 24
IN2 25
OSCSW 26
PreGND 27
PWVCC2 28
BOOT2- 29
NC 30 NC 31
OUT2- 32
PWGND2 33
OUT2+ 34
BOOT2+ 35
NC 36
heatsink GND 38
heatsink GND 37
IC321
TB2924FG
GND
GND
C560
4,7u
C551
470n
C555
1u
GND
GND
L341
22uH
L342 22uH
C550
470N
C314
100n
C315
100n
C557
NC
C312
220N
C313
220N
GNDGND
C549
470N
C309
220N
C308
220N
GNDGND
C561
1n8
C310
100n
C311
100n
L340 22uH
L339
22uH
C564
1n8
C565
470p
+
C566
220U
C558
1u
C563 1n8
C562
1n8
1
2
3
4
S324
SPEAKER
LOUD_OUT_R
LOUD_OUT_L
R573
3K6
R574
3K6
R599
560R
GND
GND
L+
L-
R-
R+
+12V_AMP
+12V_AMP
GND
GND
+12V_AMP
GND
1
32
T334
BC847B
1
32
T333
BC847B
R597
47K
R590
10K
ST.BY
GND
GND
HIGH-->STAND BY ENABLE LOW-->STAND BY DISABLE
HIGH-->MUTE ENABLE LOW-->MUTE DISABLE
R570
10k
+5V_ST
R585
*
R586
*
GND
GND
GND
GND
1
3
5
7 8
6
4
2
R600 RG100
ST.BY
MUTE_S
LIN
1
LOUT
2
VSS
3
SDA
4SCL 5
VDD 6
ROUT 7
RIN 8
IC325
PT2259
I2C_SCL_5V
I2C_SDA_5V
GND
C711
1uF
GND
R662
10R
R661
100
R660
100
LOUD_OUT_RLOUD_OUT_L
R659
0R
R658
0R
AUOut_R0
AUOut_L0
R657
100R
C567
10nF
GND
R656
100R
C621
2.2uF
C620
2.2uF
+5V
R653
330R
D300
9.1V
+12V_AMP
R650
330R
C389
2.2uF
C396
2.2uF
GND
MUTE_S
AUSD0
AUSCK
AUWS
AUMCK
R955
NC
GND
1 2
L500
600R/L1206
1 2
L501
600R/L1206
1 2
L502
600R/L
1206
1 2
L503
600R/L1206
L507
B82472
L506 B82472
L504 B82472
L505
B82472
+
C552
220U/25V LESR
C556
4,7u
C554
4,7u
12
C548
220uF/16V
GND
R585, R586
10W;4Ohm 7W;8Ohm 5W;8Ohm
1,6K 2K 1.5K
3
15
16
17
19
18
4
20
19
4
3
21
21
22
22
23
Hauptplatte – Verstärker/ Main Board – Amplifier
3
4
%
^
&
*
(
)
¡
™
£
TB2924FG
1 2 3 4 5 6 7 8 9 10 11 12
282930 192021222324252627
OUT
1 (−)
13 14 15 16 17 18
313233343536
VREGBOOT
1 (+)
OUT
1 (+)
NC PW
GND1
PW
VCC1
NC BOOT
1 (−)
FEED
1 (+)
Pre
GND1
Rip/F NC IN1 FEED
1 (−)
VCC/2STBY MUTE
NCNC
BOOT
2 (+)
OUT
2 (+)
PW
GND2
OUT
2 (−)
PW
VCC2 NC
BOOT
2 (−)
OSC
OUT
Pre
GND2
OSC
SW IN2
FEED
2(−)
FEED
2 (+) NC
OSC
IN
Pre
VCC
AGC
VCC/2
VCC/2
AGC
AGC
VCC/2
VCC/2
AGC
10dB
Step
1dB
Step
Volume
Controller
0..79 dB
7
2
1 8 4 5
IC325
PT2259
Control
Interface
Digital
Filters
Digital
Audio
Interface
Σ−Δ
DAC
Σ
6 to −73 dB,
1-dB Steps
Headphone
Driver
Σ−Δ
DAC
Σ
6 to −73 dB,
1-dB Steps
Headphone
Driver
CLKIN
Divider
(1x, 1/2x)
OSC
CS
SDI
SCLK
MODE
DVDD
BVDD
DGND
LRCIN
DIN
BCLK
AVDD
VMID
AGND
RLINEIN
LLINEIN
HPVDD
HPGND
RHPOUT
ROUT
LOUT
LHPOUT
XTI/MCLK
XTO
CLKOUT
TLV320DAC23
1.0X
VMID
50 kΩ
50 kΩ
VDAC
1.0X
VDAC
CLKOUT
(1x, 1/2x)
DAC
Select
Bypass

GRUNDIG Service Chassis LX IDTV (iX)
2 - 16
I2C_SCL_5V I2C_SDA_5V
CVBS
TUNER-CVBS
VCOM0
MONO
SIFPOUT
TUNER_SC
R560
100R
1 2
L331
10uH/160mA
R562
NC
+
C491
10uF/16V
R339
1k
R472
0R
C497
10nF R538
330R
C517
NC
C505 22pF
SAW
ING
2
OUT1
4
GND
3
OUT2 5 IN
1
SAW301
K9656M C501
220nF
C516
10nF
DGND
7
TOP
9
VIF1
1
VIF2
2
REF 15
NC(5)/VAGC(6) 16
DEEM
5
SCL
11
OUT1
3
NC 13
AUD_OUT
8
SDA
10
FMPLL
4
TAGC 14
AFD
6
SIOMAD
12
CVBS 17
AGND 18
VPLL 19
VPP 20
AFC 21
OUT2 22
SIF1 23 SIF2 24
IC317
TDA9886TS/V3
R563
10R
R419
47R
R555
51R
R537
22K
R532
6.8K
R564
820R
R540
100K
C519
100pF
+
C506
47uF/16V
C500
1.5nF
R473
0R
12
L330
4.7uH/160mA
R534
2K2
D318
BA591
R420
47R
C413
0.1uF
R533
1K
C412
0.1uF
1
32
T323
BC847B
L334
1.0uH/NC
R539
12K
C515
390pF
C502
0.1uF
R535
680K
C496
10nF
C498
10nF
C504
470nF
R561
5.6K
R505
10K
C493
0.1uF
C499
10nF
C442
47nF
C443
47nF
C503
470nF
R541
1K
C514
47pF
SAW
ING
2
OUT1
4
GND
3
OUT2 5 IN
1
SAW302
K3953D
C414
0.1uF
R340
1k
R418
47R
1
32
T320
BC847B
R536
220K
C513
47pF
+
C490
220uF/10V
R504
10K
R559
100R
I2C_SCL_5V
I2C_SDA_5V
SIFP0
SIFM0
AUMONO
TUNER_CVBS
VCOM0
TUNER_SC
5V-IF
5V-IF
5V-OUT
5V-IF
5V-OUT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
5V-IF
GND
GND
GND
5V-OUT
GND
5V-IF
T331
BC807-40
R567
15R
T316
BC857B
R568
15R
ANTPOWER
T309
BC847B
R572
1K
GND
12
L335
FB0603
Hybrid Tuner Hybrid Tuner
R521
0R
R525
0R
R527 0R
R526 0R
R528 0R
C522
1uF
GND
X0 12
X1 13
Y1 1
Y0 2
A11
Z0 5
Z1 3
Z
4
EN
6B10
C9
X
14
Y
15
VDD
16
VEE
7
VSS
8
IC319
M74HC4053_TSSOP16
C495
0.1uF
GND
I2C_SDA_5V
I2C_SCL_5V
I2CSDA_5V
I2CSCL_5V I2CSDA_5V
I2CSCL_5V
A/D
A/D
R575
10K
5V-Tuner
1 2
L333
10uH/100mA
C494
0.1uF
+
C492
10uF/16V
GND
RFAGC
C523
1nF C512
47pF
IFAGC
IFD2
IFD1
GND_T GND
TUNER GND CUTOUT
SDAT
SCLT
140mVrms
MONO
RFMON
3
1
2
T325
BC857B
T321
BC847B
R542
1K
R543
4k7
R553
1k5 R566
270
R545
560
R544
4k7
R549
120 R551
180
C521
100
C520
100
R550
180
T322
BC847B
R546
10k
R548
120
C509
82
C508
150
R552
330R
GND GND GND
5V-IF
R547
0R
C507
100N
GND
CVBS
2 4 6 0 0
1
133
L332
814111136000
GND
3
1
2
T324
BC857B
T330
BC847B
GND
R565
47K C518
10N
GND
TV-CVBS
C478
330pF/NC
12
L328
0R/0805
C477
330pF/NC
GND
DELAY
IF_TV
IF_TV
5V-Tuner
R569
10K
3
1
2
3
8 9 10 11 6
1 2
X302
4MHz
GND
V SUP.
1
ACT.AN.
2
RF-AGC
3
SCL
4
SDA
5
4MHz OUT
6
5V
7
IFA
8
IF-AGC
9
IFD2
10
IFD2
11 GND 12
GND 13 GND 14 GND 15
TU302
ENV57DD3H6F
GND
GND
R678
680R
C640
47nF
TUNER_PIP
R687
470R
R688
470R
GND
CVBS
1Vpp
2Vpp
GND
GND
3V3A_DIG_FE
GND
3V3D_DIG_FE
GND
1V2D_DIG_FEC648
100N
C649
100N
C651
100N
C650
100N
C652
100N
C655
100N
C657
100N
C654
100N
C656
100N
C658
100N
L371
1uH
L372
FB
1uH
L370
R740 1K
L373
FB
1V2A_DIG_FE
GND
C660
100N
C659
100N
FROM MPEG DECODER EMM2LL
GND
CXD1976
GND
COFDM Demodulator
R725
1K
R721
4K7
R722
4K7
R724
100R
R723
100R
C662
1N
C709
1N
C665
*
C664
470N
RF_IFAGC_Q
1
IFAGC_I
2
CVSS
3
CVDD
4
INTRPTN
5
RESETN
6
TSERR
7
TSSYNC
8
TSVALID
9
TSCLK
10
DVSS
11
DVDD
12
TSDATA0
13
TSDATA1
14
CVDD
15
CVSS
16
TSDATA2 17
TSDATA3 18
TSDATA4 19
TSDATA5 20
TSDATA6 21
TSDATA7 22
DVSS 23
DVDD 24
SCL 25
SDA 26
CVDD 27
CVSS 28
TCLK 29
TDO 30
TDI 31
TMS 32
TESTMODE 33
TRSTN 34
A0 35
DVDD 36
DVSS 37
CVSS 38
CVDD 39
OSCN 40
XVDD 41
XTALI 42
XTALO 43
XVSS 44
DIVDD 45
DIVSS 46
PADVSS 47
PADVDD 48
AINP_Q
49
AINM_Q
50
AVDD
51
AVSS
52
GUARD_Q
53
DAREFP
54
DAREFM
55
GUARD_I
56
AINM_I
57
AIN_I
58
AVSS
59
AVDD
60
REFIN
61
REFOUT
62
TUNERDAT
63
TUNERCLK
64
U700
CXD1968
R733 100R
R734 100R
X700
20.48MHz
GND
R739
100R R738
2M2
C666
33p
C667
33p
GND GND GND GND GND GND
GND
GND
GND
GND
GND
R736
10k
R735
10k
GND
GND
GND
GND
C663
100N
C645
100N
GND
GND
GND
GND
GND
1V2A_DIG_FE
1V2D_DIG_FE
1V2D_DIG_FE
1V2D_DIG_FE
1V2D_DIG_FE
1V2D_DIG_FE
3V3D_DIG_FE
3V3D_DIG_FE
3V3D_DIG_FE
3V3A_DIG_FE
3V3A_DIG_FE
3V3D_DIG_FE
3V3A_DIG_FE
R726
*
C647
82p
C646
82p
470nH
L374
TS_DATA[0..7]
TS_DATA0
TS_DATA1
TS_DATA2
TS_DATA3
TS_DATA4
TS_DATA5
TS_DATA6
TS_DATA7
TS_DATA[0..7]
TS_ERROR
TS_CLK
TS_CLK
TS_VALID
TS_VALID
TS_START
TS_START
RESET_COFDM
IFAGC
SDA_COFDM
SCL_COFDM
SDAT
SCLT
IFD1
IFD2
1
3
5
7 8
6
4
2
R732 47R
1
3
5
7 8
6
4
2
R731 47R
1
3
5
78
6
4
2
R730 47R
5V-IF
GND
C619
100N
GND
APW
1
RAG
2
CAS
3
SCL
4
SDA
5
33V( 4MHz)
6
5V
7
IFA
8
IAG
9
IF2
10
IF1
11 GND 12
GND 13 GND 14 GND 15
TU303
THOMSON DTT75407
8 9 10 11 6
I2CSCL_5V I2CSDA_5V
5V-Tuner
R747 0R R746 0R
GND
3
1 213
12 13
+1.2V
SDA_MD
SCL_MD
ADJ
1
VOUT 2 VIN
3
TAB 4
IC307
NCP1117STAT3 G SOT-223
+
C623
10uF/16V
+
C625
10uF/16V
GND
GND
453227R
3V3_ASTBY
1
RFAGC
5V-IF
+5V_ST +5V_ST
12
2
PANASONIC TUNER OPTION
THOMSON TUNER OPTION
0 Analog
1 Digital
1 Enable
0 Disable
From MPEG
To MPEG
5
6
7
8
6
14
5
8
8
9
Hauptplatte / Main Board – Tuner
8
5
6
7
$
DIGITAL VCO CONTROL AFC DETECTOR
RC VCO
VIF-PLL
VIF-AGC
TUNER AGC
SUPPLY SIF-AGC
AUDIO PROCESSING
AND SWITCHES
NARROW-BAND
FM-PLL DEMODULATOR
SINGLE REFERENCE QSS MIXER
INTERCARRIER MIXER
AND AM DEMODULATOR
SOUND CARRIER
TRAPS
4.5 to 6.5 MHz
TAGC
CAGC(neg) CBL
VAGC(1)
TOP
14 (15)
VPLL
19 (21) )3 2
( 12)6
1(
51
)7
1(
61
)
8
(
9
4 (2)10 (9)
11 (10) 12 (11)18 (20)20 (22)
2 (31)
1 (30)
(18) 17
(7) 8
(3) 5
(4) 6
REF AFC
AUD
CVBS
SIOMAD
SDA DGNDSCL
MAD
VP
CAGC
(6, 12, 13, 14, 17,
19, 25, 28, 29, 32)
13
n.c.
AGND
7 (5)
OUTPUT
PORTS I2C-BUS TRANSCEIVER
22 (24)
3 (1)
LL
PM
F2
P
O
1
PO
DEEM
AFD
VIF2
VIF1
24 (27)
23 (26)
SIF2
SIF1
TDA9885
TDA9886
(1) Not connected for TDA9885.

GRUNDIG Service Chassis LX IDTV (iX)
2 - 17
I2C_SCL_5V I2C_SDA_5V
CVBS
TUNER-CVBS
VCOM0
MONO
SIFPOUT
TUNER_SC
R560
100R
1 2
L331
10uH/160mA
R562
NC
+
C491
10uF/16V
R339
1k
R472
0R
C497
10nF R538
330R
C517
NC
C505 22pF
SAW
ING
2
OUT1
4
GND
3
OUT2 5 IN
1
SAW301
K9656M C501
220nF
C516
10nF
DGND
7
TOP
9
VIF1
1
VIF2
2
REF 15
NC(5)/VAGC(6) 16
DEEM
5
SCL
11
OUT1
3
NC 13
AUD_OUT
8
SDA
10
FMPLL
4
TAGC 14
AFD
6
SIOMAD
12
CVBS 17
AGND 18
VPLL 19
VPP 20
AFC 21
OUT2 22
SIF1 23 SIF2 24
IC317
TDA9886TS/V3
R563
10R
R419
47R
R555
51R
R537
22K
R532
6.8K
R564
820R
R540
100K
C519
100pF
+
C506
47uF/16V
C500
1.5nF
R473
0R
12
L330
4.7uH/160mA
R534
2K2
D318
BA591
R420
47R
C413
0.1uF
R533
1K
C412
0.1uF
1
32
T323
BC847B
L334
1.0uH/NC
R539
12K
C515
390pF
C502
0.1uF
R535
680K
C496
10nF
C498
10nF
C504
470nF
R561
5.6K
R505
10K
C493
0.1uF
C499
10nF
C442
47nF
C443
47nF
C503
470nF
R541
1K
C514
47pF
SAW
ING
2
OUT1
4
GND
3
OUT2 5 IN
1
SAW302
K3953D
C414
0.1uF
R340
1k
R418
47R
1
32
T320
BC847B
R536
220K
C513
47pF
+
C490
220uF/10V
R504
10K
R559
100R
I2C_SCL_5V
I2C_SDA_5V
SIFP0
SIFM0
AUMONO
TUNER_CVBS
VCOM0
TUNER_SC
5V-IF
5V-IF
5V-OUT
5V-IF
5V-OUT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
5V-IF
GND
GND
GND
5V-OUT
GND
5V-IF
T331
BC807-40
R567
15R
T316
BC857B
R568
15R
ANTPOWER
T309
BC847B
R572
1K
GND
12
L335
FB0603
Hybrid Tuner Hybrid Tuner
R521
0R
R525
0R
R527 0R
R526 0R
R528 0R
C522
1uF
GND
X0 12
X1 13
Y1 1
Y0 2
A11
Z0 5
Z1 3
Z
4
EN
6B10
C9
X
14
Y
15
VDD
16
VEE
7
VSS
8
IC319
M74HC4053_TSSOP16
C495
0.1uF
GND
I2C_SDA_5V
I2C_SCL_5V
I2CSDA_5V
I2CSCL_5V I2CSDA_5V
I2CSCL_5V
A/D
A/D
R575
10K
5V-Tuner
1 2
L333
10uH/100mA
C494
0.1uF
+
C492
10uF/16V
GND
RFAGC
C523
1nF C512
47pF
IFAGC
IFD2
IFD1
GND_T GND
TUNER GND CUTOUT
SDAT
SCLT
140mVrms
MONO
RFMON
3
1
2
T325
BC857B
T321
BC847B
R542
1K
R543
4k7
R553
1k5 R566
270
R545
560
R544
4k7
R549
120 R551
180
C521
100
C520
100
R550
180
T322
BC847B
R546
10k
R548
120
C509
82
C508
150
R552
330R
GND GND GND
5V-IF
R547
0R
C507
100N
GND
CVBS
2 4 6 0 0
1
133
L332
814111136000
GND
3
1
2
T324
BC857B
T330
BC847B
GND
R565
47K C518
10N
GND
TV-CVBS
C478
330pF/NC
12
L328
0R/0805
C477
330pF/NC
GND
DELAY
IF_TV
IF_TV
5V-Tuner
R569
10K
3
1
2
3
8 9 10 11 6
1 2
X302
4MHz
GND
V SUP.
1
ACT.AN.
2
RF-AGC
3
SCL
4
SDA
5
4MHz OUT
6
5V
7
IFA
8
IF-AGC
9
IFD2
10
IFD2
11 GND 12
GND 13 GND 14 GND 15
TU302
ENV57DD3H6F
GND
GND
R678
680R
C640
47nF
TUNER_PIP
R687
470R
R688
470R
GND
CVBS
1Vpp
2Vpp
GND
GND
3V3A_DIG_FE
GND
3V3D_DIG_FE
GND
1V2D_DIG_FEC648
100N
C649
100N
C651
100N
C650
100N
C652
100N
C655
100N
C657
100N
C654
100N
C656
100N
C658
100N
L371
1uH
L372
FB
1uH
L370
R740 1K
L373
FB
1V2A_DIG_FE
GND
C660
100N
C659
100N
FROM MPEG DECODER EMM2LL
GND
CXD1976
GND
COFDM Demodulator
R725
1K
R721
4K7
R722
4K7
R724
100R
R723
100R
C662
1N
C709
1N
C665
*
C664
470N
RF_IFAGC_Q
1
IFAGC_I
2
CVSS
3
CVDD
4
INTRPTN
5
RESETN
6
TSERR
7
TSSYNC
8
TSVALID
9
TSCLK
10
DVSS
11
DVDD
12
TSDATA0
13
TSDATA1
14
CVDD
15
CVSS
16
TSDATA2 17
TSDATA3 18
TSDATA4 19
TSDATA5 20
TSDATA6 21
TSDATA7 22
DVSS 23
DVDD 24
SCL 25
SDA 26
CVDD 27
CVSS 28
TCLK 29
TDO 30
TDI 31
TMS 32
TESTMODE 33
TRSTN 34
A0 35
DVDD 36
DVSS 37
CVSS 38
CVDD 39
OSCN 40
XVDD 41
XTALI 42
XTALO 43
XVSS 44
DIVDD 45
DIVSS 46
PADVSS 47
PADVDD 48
AINP_Q
49
AINM_Q
50
AVDD
51
AVSS
52
GUARD_Q
53
DAREFP
54
DAREFM
55
GUARD_I
56
AINM_I
57
AIN_I
58
AVSS
59
AVDD
60
REFIN
61
REFOUT
62
TUNERDAT
63
TUNERCLK
64
U700
CXD1968
R733 100R
R734 100R
X700
20.48MHz
GND
R739
100R R738
2M2
C666
33p
C667
33p
GND GND GND GND GND GND
GND
GND
GND
GND
GND
R736
10k
R735
10k
GND
GND
GND
GND
C663
100N
C645
100N
GND
GND
GND
GND
GND
1V2A_DIG_FE
1V2D_DIG_FE
1V2D_DIG_FE
1V2D_DIG_FE
1V2D_DIG_FE
1V2D_DIG_FE
3V3D_DIG_FE
3V3D_DIG_FE
3V3D_DIG_FE
3V3A_DIG_FE
3V3A_DIG_FE
3V3D_DIG_FE
3V3A_DIG_FE
R726
*
C647
82p
C646
82p
470nH
L374
TS_DATA[0..7]
TS_DATA0
TS_DATA1
TS_DATA2
TS_DATA3
TS_DATA4
TS_DATA5
TS_DATA6
TS_DATA7
TS_DATA[0..7]
TS_ERROR
TS_CLK
TS_CLK
TS_VALID
TS_VALID
TS_START
TS_START
RESET_COFDM
IFAGC
SDA_COFDM
SCL_COFDM
SDAT
SCLT
IFD1
IFD2
1
3
5
7 8
6
4
2
R732 47R
1
3
5
7 8
6
4
2
R731 47R
1
3
5
78
6
4
2
R730 47R
5V-IF
GND
C619
100N
GND
APW
1
RAG
2
CAS
3
SCL
4
SDA
5
33V( 4MHz)
6
5V
7
IFA
8
IAG
9
IF2
10
IF1
11 GND 12
GND 13 GND 14 GND 15
TU303
THOMSON DTT75407
8 9 10 11 6
I2CSCL_5V I2CSDA_5V
5V-Tuner
R747 0R R746 0R
GND
3
1 213
12 13
+1.2V
SDA_MD
SCL_MD
ADJ
1
VOUT 2 VIN
3
TAB 4
IC307
NCP1117STAT3 G SOT-223
+
C623
10uF/16V
+
C625
10uF/16V
GND
GND
453227R
3V3_ASTBY
1
RFAGC
5V-IF
+5V_ST +5V_ST
12
2
PANASONIC TUNER OPTION
THOMSON TUNER OPTION
0 Analog
1 Digital
1 Enable
0 Disable
From MPEG
To MPEG
5
6
7
8
6
14
5
8
8
9
Hauptplatte / Main Board – COFDM Demodulator
8
9

GRUNDIG Service Chassis LX IDTV (iX)
2 - 18
AUOutS
AUL0
AUOutR2
AUOutR
SPI_DI SPI_DO SPI_CK SPI_CZ
OPTICS
KEY_AD1
PWM3
Reset_DVB RX_DVB TX_DVB
LED_Y
LED_R
ON_PANEL
HPDCTRL
SPI-/WP
AUMONO
AUOutL2
PWM0
PWM1PWM1
PWM2
PWM2PWM2
IR_SYNC
AUR0
AUVRADP
AUCOM
MUTE_S
AUSD0 AUSCK
SPDIF_OUT
AUWS AUMCK
MDATA3
MDATA14
MDATA0
MDATA8
MDATA13
MDATA11
MDATA5
MDATA6
MDATA12
MDATA2
MDATA1
MDATA15
MDATA4
MDATA10
MDATA9
MDATA7
RASZ
MCLK
CASZ
WEZ
CKE
BA0
DQM
MADR9
MADR3
MADR2
MADR0
MADR7
MADR6
MADR1
MADR10
MADR5
MADR4
MADR8
MADR[0..11]
MDATA[0..15]
SPI_DO
SPI_CZ
SPI_CK
SPI_DI
SPI-/WP
RXO0-/RA7
RXE1-/GA1
GA5
GA4
RXE1+/GA0
RXE0-/GA3
RXE2-/BA7
RXE0+/GA2
RXE2+/BA6
RXOC+/RA0
RXO1+/RA4
RXO2-/RA3
RXO3-/GA7
RXO3+/GA6
RXO2+/RA2
RXEC-/BA5
RXOC-/RA1
RXEC+/BA4
RXO0+/RA6
RXO1-/RA5
RXE3-/BA3
RXE3+/BA2
NC/BA1
NC/BA0
LVSYNC
LHSYNC
LDE
LCK
AUOutL
AUR3
AUR2
AUL3
AUL2
AUR1
AUL1
SIFP0
SIFM0
SAR3
AUVREFAUVREFAUVREFAUVREF
PWM3
PWM1
BA1
MADR11
MCLKZ
MVREF
MVREF
DQS0
DQS1
C416
1nF
C407
0.1uF
R357
4K7
R360 4K7
R354 0R
C422
1uF
R439
1K
R392 22R
R389 22R
C406
0.1uF
R390 22R
R396
10K*
R361
390R
C409
0.1uF
R314
10K
R387
10K/NC
R309 10K
R362
1M
C405
0.1uF
R346
100R
C395
0.1uF
12
X301
14.318MHZ
R438
1K
R395
10K*
R313
10K
A0
1
A1
2
A2
3
GND
4SDA 5
SCL 6
WP 7
VCC 8
IC306
24C32
C419
20pf
R391 22R
CE#
1
SO
2
WP#
3
VSS
4SI 5
SCK 6
HOLD# 7
VDD 8
IC312
M25P40
R315
10K
C420
20pf
C423
4.7uF
C408
0.1uF
C421
10uF/16V
12
C424
0.1uF
C444
1nF
R394
10K*
R386
10K
DVIRX0N
4
DVIRX0P
5
GND
3
DVIRX1N
7
DVIRX1P
8
AVDD_DVI 6
DVIRX2N
10
DVIRX2P
11
GND
9
DVI_CKN
1
DVI_CKP
2
AVDD_DVI 12
REXT
13
DDCD_SDA
14
DDCD_SCL
15
HSYNC1/FSSW1
16
VSYNC1/FBLK1
17
REFP
20
REFM
21
BIN1P
22
BIN1M
23
SOGIN1
24
GIN1P
25
GIN1M
26
RIN1P
27
RIN1M
28
BIN0M
29
BIN0P
30
GIN0M
31
GIN0P
32
SOGIN0
33
RIN0M
34
RIN0P
35
AVDD 36
GND
37
HSYNC0/FSSW0
38
VSYNC0/FBLK0
39
VSYNC2/FBLK2
40
BIN2P
41
BIN2M
42
SOGIN2/FSSW2
43
GIN2P
44
GIN2M
45
RIN2P
46
RIN2M
47
C1/CVBS7
48
Y1/CVBS5
49
C0/CVBS6
50
Y0/CVBS4
51
VCOM2
52
CVBS3
53
CVBS2
54
CVBS1
55
VCOM1
56
CVBS0
57
VCOM0
58
CVBSO
59
SIF0M 61
SIF0P 62
GND
60
AVDD_SIF 63
GND
66
AUVRADN 67
AUVRADP 68
AUVREF 69
AVDD_AU 70
AUL0 71
AUR0 72
AUCOM 75
AUMONO 80
AUOR3 82
FLSHWEZ/VD02
88
FLSHOEZ/VD03
89
FLSHA0/VD04
90
FLSHA1/VD05
91
FLSHA2/VD06
92
FLSHA3/VD07
93
FLSHA4/VD08
94
FLSHA5/VD09
95
FLSHA6/VDCLK
96
VDDP 252
GND
98
VDDC 242
DQS1 100
MD15 101
MD14 102
GND
103
MD13 104
MD12 105
MD11 107
MD10 108
MD9 109
MD8 110
GND
131
VDDM 132
MD7 113
MD6 114
MD5 115
MD4 116
VDDM 117
MD3 118
MD2 119
MD1 120
MD0 121
DQS0 122
DQM 123
MVREF 124
MCLKE 125
MCLKZ 126
MCLK 127
GND
111
VDDM 112
BADR1 128
BADR0 129
RASZ 130
AVDD_MPLL 256
CASZ 134
WEZ 135
MA0 136
MA1 137
MA2 138
MA3 139
MA4 140
MA5 141
MA6 142
MA7 143
VDDM 106
GND
224
VDDC 195
MA8 147
MA9 148
MA10 149
MA11 150
AD0/GPIOC0
151
AD1/GPIOC1
152
AD2/GPIOC2
153
AD3/GPIOC3
154
AD4/GPIOC4
155
AD5/GPIOC5
156
AD6/GPIOC6
157
AD7/GPIOC7
158
WRZ/GPIOC8
159
RDZ/GPIOC9
160
ALE/GPIOC10
161
VDDP 237 VDDP 196
SPI_DI/GPIOD15
165
SPI_DO/GPIOD17
167
SPI_CK/GPIOD14
164
SPI_CZ/GPIO16
166
SAR0/GPIOD0
168
SAR1/GPIOD1
169
SAR2/GPIOD2
170
SAR3/GPIOD3
171
PWM0/MCUCFG0/GPIOD4
172
PWM1/MCUCFG1/GPIOD5
173
DDCR_DA
174
DDCR_CK
175
DDCA_DA
176
DDCA_CK
177
INTGPIOD12
178
PAD_IRIN/GPIOD13
179
GND
145
VDDC 99
DIGO0/AUMCKO
183
DIGO1/AUWS
184
DIGO2/AUSCK
185
DIGO3/AUSDO
186
DIGO4/UART1_RX
187
DIGO5/UART1_TX
188
DIGO6
189
DIGO7
190
PWM2/MCUCFG2/GPIOD6
192
PWM3/MCUCFG3/GPIOD7
193
AVDD_MPLL 194
VDDP 180
NC/BA0 197
NC/BA1 198
LA3P/BA2 199
LA3M/BA3 200
LACKP/BA4 201
LACKM/BA5 202
LA2P/BA6 203
LA2M/BA7 204
LA1P/GA0 205
LA1M/GA1 206
LA0P/GA2 207
LA0M/GA3 208
VDDC 146
VDDP 223
GND
181
NC/GA4 211
NC/GA5 212
LB3P/GA6 213
LB3M/GA7 214
LBCKP/RA0 215
LBCKM/RA1 216
LB2P/RA2 217
LB2M/RA3 218
LB1P/RA4 219
LB1M/RA5 220
LB0P/RA6 221
LB0M/RA7 222
GND
163
ICLK/UARX0 229
IDE/UATX0 230
IHSYNC/UARX1 231
IVSYNC/UATX1 232
DI00/SPDIFO/GPIOA0 233
DI01/AUMCKO/GPIOA1 234
DI02/AUMUTE/GPIOA2 235
DI03/AUWS/GPIOA3 236
VDDP 97
DI04/AUSCK/GPIOA4 238
DI05/AUSD0/GPIOA5 239
DI06/GPIOA6 240
DIO7/GPIOA7 241
VDDC 182
GND
243
DI08/SPDIF_IN/GPIOA8 244
DI09/AIWS/GPIOA9 245
DI10/AISCK/GPIOA10 246
DI11/AISD/GPIOA11 247
DI12/AISD1/GPIOA12 248
DI13/AISD2/GPIOA13 249
DI14/AISD3/GPIOA14 250
DI15/GPIOA15 251
VDDP 209
HWRESET 253
XOUT 254
XIN 255
AUOL 85
AUOS 87
VCLP
19 RMID
18
AUOL3 81
VDDM 144
GND
210
AVDD_MemPLL 133
VDDP 162
SIF1P 64
SIF1M 65
AUR1 74
AUL1 73
AUR2 77
AUL2 76
AUR3 79
AUL3 78
AUOR 86
NC/AUOL2 83
NC/AUOR2 84
DIGO8
191
GPIOE[3]/LCK 225
GPIOE[2]/LDE 226
GPIOE[1]/LHSYNC 227
GPIOE[0]/LVSYNC 228
EXT PAD GND
266
IC309
*
R310 10K
R356
4K7
SDA_HD
R_TX2-
TXCLK+
B_TX0+
G_TX1-
R_TX2+
SCL_HD
B_TX0-
G_TX1+
TXCLK-
SOG
BIN+
RIN+
GIN-
HS_RGB
BIN-
RIN-
VS_RGB
GIN+
SCG-
SCB-
SC_CVBS
SCB+
SCG+
SCR-
SCR+
SV_Y0
TUNER_CVBS
SV_C0
DVB_CVBS
VCOM2
CVBS1
VCOM1
CVBSOut
SC_FSW
SC_FS
Y-
Y+
PR+
PB-
SOY
PR-
PB+
VCOM0
TXD
ADJ_PWM
AUR0
AUL0
AUOutS
AUOutR
AUOutR2
AUMONO
AUOutL2
ON_PANEL
HPDCTRL
MUTE_S
ON_PBACK
RXD
MDATA[0..15]
MADR[0..11]
MCLK
CASZ
BA0
WEZ
RASZ
DQM
CKE
RXO0-/RA7
RXO0+/RA6
RXO1-/RA5
RXO1+/RA4
RXO2-/RA3
RXO2+/RA2
RXOC-/RA1
RXOC+/RA0
RXO3-/GA7
RXO3+/GA6
GA5
GA4
RXE0-/GA3
RXE0+/GA2
RXE1-/GA1
RXE1+/GA0
RXE2-/BA7
RXE2+/BA6
RXEC-/BA5
RXEC+/BA4
RXE3-/BA3
RXE3+/BA2
NC/BA1
NC/BA0
LVSYNC
LHSYNC
LDE
LCK
AUOutL
AUR1
AUL1
AUR2
AUL2
SIFP0
SIFM0
AUR3
AUL3
SC_FS2
SC_Chroma
SC_CVBS2
BA1
MCLKZ
DQS0
DQS1
AU_SW
ST.BY
AVDD_DVI
GND
GND GND
+3.3V +3.3V
GND
+3.3V
AVDD_DVI
GND
GND
GND
GND
GND
+3.3V
GND
GND
+3.3V
GND
+3.3V
AVDDA
AVDD_SIF
VDDM VDDP AVDD_MPLL VDDC
AVDD_MemPLL
+3.3V
+2.5MVDD
GND
HDMI INPUTVGA INPUT
SCART INPUT
VIDEOINPUT
Memory INTERFACE
Y,Pb,Pr INPUT
Mode Selection
I2C addressat A0.
P4_1
USE 4~5PIN KEYPAD
USE 6 ~10or7~10
C390
0.1uF
GND
VDDP
Vcc 3
GND_1
1
RESET 2
IC308
MAX810S
GND
R345 100
R344 100
C384
100PF
C385
100pF
+3.3V
GND
IR_SYNC
LEDRED
KEY_AD1
GND
LED_Y
R338
2K2
LED_Y
IR_SYNC
LED_R
KEY_AD1
R341
10k
R343 100R
OPTICS
OPTICS
C391
0.1uF
Key_AD1 Full Scale - max 1.8V (3.3V tol.) 6bit!!!
MADR0
MADR3
MADR9
MADR6
MADR7
MADR2
MADR5
CKE
DQMS
MADR8
MADR10
WEZM
CASZM
RASZM
MADR4
MADR1
MADR11
BA0
BA1
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
DATA15
DATA14
DATA13
DATA12
DATA11
DATA10
DATA9
DATA8
C399
0.1uF C401
0.1uF
R379
4.7K
R381
4.7K
C403
0.1uF C404 0.1uF
R380
4.7K
C402
0.1uF
C398
0.1uF
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A11
35
D0 2
D1 4
D2 5
D3 7
D4 8
D5 10
D6 11
D7 13
RAS
18 CAS
17 WE
16
D8 42
D9 44
D10 45
D11 47
D12 48
D13 50
D14 51
D15 53
CLK
38
CS
19
VSS
28
VDD 14
A10
22
VSSQ
46 VSSQ
12 VSSQ
6
VCCQ 49
VCCQ 43
VCCQ 9
VCCQ 3
A9
34
CKE 37
VSS
41
NC
36
VDD 27
DQML
15
DQMU
39 BA1 21
BA0 20
NC 40
VSSQ
52
VSS
54
VDD 1
TTP-54D Pitch 0.8mm
Video Data
IC310
SDRAM_4MX16
C400
0.1uF
C397
0.1uF
CKE
DMQ
DMC
GND
DMC
DMC
DMC
GND
DMQ
GND
SDRAM_4MX16
Etronteck EM638165TS-6_166MHz_4Mx16
8x16X2-2.5V
8x16-2.5V
8x16-2.5V
HYNIX HY5DU281622ET-5-200MHz
EtronTech EM6A9160TS-5G-200MHz
MIRA P2S28D40DCTP-G5-200MHz
8x16X2-2.5V
NANYA NT5DS8M16FS-5T-200MHz
DQS0
BA0
MVREF
DQS1
DATA11
DATA10
DATA9
DATA8
DATA15
DATA14
DATA13
DATA12
DATA2
DATA1
DATA0
DATA7
DATA6
2M X 16bit X 4BK DDR
DATA4
MADR11
MADR7
MADR1
MADR10
MADR5
MADR6
MADR3
MADR0
MADR4
MADR8
MADR2
MADR9
MADR[0..11]
WEZM
GND
CASZ
GND
DMQ
CASZM
DMC
WEZ
VMEM
RASZM
RASZ
CKE
BA1
RASZ
WEZ
CASZ
MADR[0..11]
BA1
DQS0
DQS1
256M
MCLK
MCLKZ
BA0
MDATA[0..15]
DQM
R421 22
R425 100R
R426 100R
MDATA3
R423 22
MDATA15
R422 22
MDATA4
MDATA0
1 2
L318
600R Bead 0603
A0
29
A1
30
A2
31
A3
32
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
A10/AP
28
A11
41
DQ0 2
DQ1 4
DQ2 5
DQ3 7
DQ4 8
DQ5 10
DQ6 11
DQ7 13
DQ8 54
DQ9 56
DQ10 57
DQ11 59
DQ12 60
DQ13 62
DQ14 63
DQ15 65
BA0
26
BA1
27
CS
24
RAS
23 CAS
22 WE
21
LDM
20
UDM
47
LDQS
16
UDQS
51
CKE 44
CLK 45
CLK 46
MVDD 1
MVDD 18
MVDD 33
VDDQ 3
VDDQ 9
VDDQ 15
VDDQ 55
VDDQ 61
VSS
34
VSS
48
VSS
66
VSSQ
6
VSSQ
12
VSSQ
58
VSSQ
64
VREF 49
VSSQ
52
NC
14
NC
17
NC 19
NC 25
NC 43
NC 53
NC 50
NC 42
IC311 DDR_128Mb_TSOP66
MDATA12
MDATA8
MDATA2
R427 100R
MDATA10
R424 100R
R436
22R/NC
MDATA6
1 2
L319
600R Bead 0603
R437 150R 1%
MDATA[0..15]
MDATA13
MDATA11
MDATA1
DQMS
DQM
MDATA5
MDATA14
MDATA9
DATA3
MDATA7
DATA5
GPIOC6
GPIOC5
GPIOC5
GPIOC6
SPDIF_OUT
AISCK
AIWS
AISD
From DVB
PANEL INTERFACE
DELAY
CKE
GND
GND
GND
GND
GND
GND
GND
GND
B0
B1
B2
B3
B4
B5
B6
B7
G0
G1
G2
G3
G4
G5
G6
G7
R0
R1
R2
R3
R4
R5
R6
R7
CLK
DE
VS
HS
RXO0-/RA7
RXO0+/RA6
RXO1-/RA5
RXO1+/RA4
RXO2-/RA3
RXO2+/RA2
RXOC-/RA1
RXOC+/RA0
RXO3-/GA7
RXO3+/GA6
GA5
GA4
RXE0-/GA3
RXE0+/GA2
RXE1-/GA1
RXE1+/GA0
RXE2-/BA7
RXE2+/BA6
RXEC-/BA5
RXEC+/BA4
RXE3-/BA3
RXE3+/BA2
NC/BA1
NC/BA0
LVSYNC
LHSYNC
LDE
LCK
R358 4K7
R359 4K7
3
1 2
D307
BAW56
GND
+5V +5V_ST
+3.3V
PWM0
R312
10K*
R393
10K
GND
+3.3V
R371 47
R372 47
R373 47
R374 47
SPDIF_IN
1
3
5
78
6
4
2
R363 47R
1
3
5
7
8
6
4
2
R388 100R
1
3
5
78
6
4
2
R382 100R
1
3
5
7 8
6
4
2
R383 100R
1
3
5
78
6
4
2
R384 100R
1
3
5
7 8
6
4
2
R385 100R
AVDD_AU
I2C_SDA
I2C_SCL
I2C_SDA
I2C_SCL
SC_CVBS
SC_CVBS
DVB_CVBS
TXD
RXD
GND
33V_PWM
AUOut_R0
AUOut_L0 Available for PAULO 2
R674
1k
P1
1P2
2P3
3P4
4P5
5P6
6P7
7P8
8P9
9P10
10 P11
11 P12
12
GND 0
GND
0
P13
13 P14
14 P15
15 P16
16 P17
17 P18
18 P19
19 P20
20 P21
21 P22
22 P23
23 P24
24 P25
25 P26
26 P27
27 P28
28 P29
29 P30
30 P31
31 P32
32 P33
33 P34
34 P35
35 P36
36 P37
37 P38
38 P39
39 P40
40 P41
41
S328
FFC CONNECTOR
GND
GND
CLK
VPANEL
R676 100R
VS
HS
R675 0R
R673 0R
R0
R1
R2
R3
R4
R5
R6
R7
G0
GND
GND
G1
G2
G3
G4
G5
G6
G7
B0
GND
B1
B2
B3
B4
B5
B6
B7
GND
GND
DE
GND
VPANEL
GND
GND
PIP_RESET
ITU656_0
ITU656_1
ITU656_2
ITU656_3
ITU656_4
ITU656_5
ITU656_6
ITU656_7
ITU_CLK
ITU_CLK
PIP_SW0
R690 4K7
R691 4K7
+3.3V
GND
0:TTL 1:LVDS
1
3
5
7 8
6
4
2
R681 47R
1
3
5
78
6
4
2
R684 47R
1
3
5
7 8
6
4
2
R685 47R
AISD
AISCK
AIWS
R686
47R
R695
47R
R696 47R
R697 47R
1
3
5
7 8
6
4
2
R700 47R
20" TTL LPL PANEL LG
L364
*
R672
4.7K
R682
4.7K
I2C_SDA_5V
I2C_SCL_5V
24V SENSE
C634
1n
R401 22
C633
1u
R670100
C630
1u
R669
100
C629
1u
R668
10k
R666
10k
GND
D_AVDD
D_AVDD
D_AVDD
IO_DVDD
ITU_CLK
PIP_RESET
I2C_SDA
I2C_SCL
AIP1A
1
AIP1B
2
PLL_AGND
3
PLL_AVDD
4
XTAL1/OSC
5
XTAL2
6
AGND
7
RESETB
8
PCLK/SCLK
9
IO_DVDD
10
YOUT7
11
YOUT6
12
YOUT5
13
YOUT4
14
YOUT3
15
YOUT2
16
YOUT1 17
YOUT0 18
DGND 19
DVDD 20
SCL 21
SDA 22
FID 23
VSYNC 24
HSYNC 25
AVID 26
INTERQ 27
PDN 28
REFP 29
REFM 30
CH_AGND 31 CH_AVDD 32
IC320
TVP5150AM1
GND
GND
GND
GND
D_AVDD
ITu656_0
ITU656_1
ITU656_2
ITU656_3
ITU656_4
ITU656_5
ITU656_6
ITU656_7
I2C_SCL
I2C_SDA
14.318MHz 14.318MHz
ITU_CLK
R667 10K
GND
PIP_SW1 PIP_SW0
SC1_PIP_CVBS
SC2_PIP_CVBS
TUNER_PIP
SV_C0_PIP
SV_Y0_PIP
CVBS1_PIP
S1 S2 AIP1A
0
0
1
1
0
1
0
1
Tuner_CVBS
Chroma
SC1_CVBS
SC2_CVBS
Luma
FAV_CVBS
B0
1
B1
2
B2
3
GND
4S2 5
S1 6
A7
VCC 8
IC328
FSA3357
B0
1
B1
2
B2
3
GND
4S2 5
S1 6
A7
VCC 8
IC329
FSA3357
GND
+3.3V
NEAR SCART
AIP1B
T341
BC847B
R707
1K
D_AVDD GND
L360
COIL-10UH
DL750-AXIAL-2P
C627
0.1UF
C626
0.1UF
L359
COIL-10UH
DL750-AXIAL-2P
GND
VCC1.8V D_AVDD
IO_DVDD
C624
1uF
GND GND
+3.3V
14.318MHz
14.318MHz
R655
10R
PIP_SW1
R664
1K
R665
1K
L300
*
i SPDIF
B4
B5
B6
B7
G0
G1
G2
G3
G6
G7
R0
R1
R4
R5
R6
R7
GND
G4
G5
R2
R3
B0
B1
B2
B3
LVSYNC
LHSYNC
LDE
LCK
L910
120R/100MHz
C952
100PF
C951
100PF
C950
100pF
1
3
5
78
6
4
2
R367
47R
1
3
5
7 8
6
4
2
R365
47R
1
3
5
7 8
6
4
2
R743
47R
1
3
5
7 8
6
4
2
R366
47R
C953 10p
C958 10p
C959 10p
C960 10p
C961 10p
C962 10p
C963 10p
C964 10p
GND
C966 10p
C967 10p
C968 10p
GND
C965 10p
C970 10p
C971 10p
C972 10p
GND
C969 10p
C974 10p
C975 10p
C976 10p
GND
C973 10p
C978 10p
C979 10p
C980 10p
GND
C977 10p
C955 10p
C956 10p
C957 10p
GND
C954 10p
1
3
5
78
6
4
2
R364
47R
R699
*
R701
*C604
*
GND
Key Pad
P1 1
P2 2
P3 3
P4 4
P5 5
P6 6
P7 7
P8 8
S306
2mm
GND
LED G
LED R
3
1
2
Q600
BC858B
3
1
2
Q601
BC858B
R683
* 470R R698 * 470R
R649
4K7 *
R652
4K7 *
R651
0R *
R620
0R * R646
0R *
R663
270R
GND
+3.3V +5V_ST
LED ON ON ST-BY
R651
0R
5V LED
3V3 LED
R620 R646
0R
0R
*
-
-
3
66R
89
6
RR649 R652 Q600 Q601 R683
- - - - -
R0
7
2
R0
7
4
--
-
-
Y
B-T
S
N
O
F
F
O
D
E
LB
8
58
C
B
7
K
4R0
7
4270R
-
-
S
DEL
OWT 470R 470R 4K7 4K7 BC858B BC858B
ST-BY OPTIONS
C618
0.1uF
C622
0.1uF
MCLK
+3.3V
+3.3V
Q602
2N7002
Q603
2N7002
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
B0
B1
B2
B3
B4
B5
B6
B7
G0
G1
G2
G3
G4
G5
G6
G7
R0
R1
R2
R3
R4
R5
R6
R7
CLK
DE
VS
HS
GND
VPANEL
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 GND 52
GND 51
GND 53
GND 54
S309
CON_FFC_50PIN_DIK
GND
PIP OPTION
20" TTL LPL PANEL AU, CMO, BOE
+5V_ST
CE#
1
SO
2
WP#
3
VSS
4SI 5
SCK 6
HOLD# 7
VDD 8
IC322
M25P80
GND
Option 8Mbit flash
C332
22pF
GND
LVDS I/F
RXE0-/GA3
RXE0+/GA2
RXE1-/GA1
RXE1+/GA0
RXE2-/BA7
RXE2+/BA6
RXEC-/BA5
RXEC+/BA4
RXE3-/BA3
RXE3+/BA2
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
P8
8
P9
9
P10
10
P11
11
P12
12
P13
13
P14
14
P15
15
P16
16
P17
17
P18
18
P19
19
P20
20
P21
21
P22
22
P23
23
P24
24
P25
25
P26
26
P27
27
P28
28
P29
29
P30
30
P31 31
P32 32
S311
LVDS I/F
C346
1uF
GND
GND
GND
RXO0-/RA7
RXO0+/RA6
RXO1-/RA5
RXO1+/RA4
RXO2-/RA3
RXO2+/RA2
RXOC-/RA1
RXOC+/RA0
RXO3-/GA7
RXO3+/GA6
GND
R311
10K
+3.3V
VPANEL
Routing Topology [Topology - Daisy-Simple]
Routing Layers [TopLayer - Enabled BottomLayer - Enabled ]
Layer Pairs [Layer Pairs - Enforce]
TP22
TP143
TP144
TP145
GND
TP96
TP97
TP98
TP99
TP100
TP101
TP102
TP103
TP104
TP106
TP107
TP108
TP109
TP110
TP111
TP112
TP113
TP114
TP115
TP116
TP117
TP118
TP119
TP120
TP121
TP122
TP123
TP105
TP90
TP91
TP94
TP95
TP124
TP127
TP128
TP125
TP126
TP129
TP130
TP131
TP132
TP93
TP86
TP82
TP89
TP87
TP83
TP81
TP80
TP79
4
3
11
12
13
24
25
26
2
3
4
4
6
5
10
3
Hauptplatte / Main Board – Scaler
2
3
4
5
6
0