NEO 2121TX (ST92195,24C08,STV2248,4053,TDA1905,TDA8174A,Tr.3).pdf | | NOTE: 1,
IS MARK OF CRITICAL COMPONENT; 2, SUBJECT TO CHANGE WITHOUT NOTICE.
XS200
20 18 16 14 12 10 8 6 4 2
14 INCH CRT IC401 TDA1905
8 21 19 17 15 13 11 9 7 5 3 1 9 10 3 1
ALTERNATIVE CRTS
C407 0.22uF 50V
C401 47uF 16V R401 2K7
C410 470uF 16V C409 0.1uF/M R404 4E7 Q503 2SA1015Y
CRT
C701 0.01uF +5VA R114 470 R100 270 R136 100K C119 1uF 50V D100 1N4148 R142 470 R141 680 +5VA C131 0.1uF C128 22uF 16V K102 K101 R115 4K7 XS701 EARPHONE C703 1n Q105 2SA1015Y R147 D101 3V9 2K2 C702 K107 AV V+ 0.01uF
R701 100 R702 4E7
XS702 FROM XP402 L702 100uH
XP702 TO XS402
11 12 13 6
C402 2.2uF 50V R402 220
7
R509 330 XP402 R521 2K2/0.5W R519 1K2/0.5W R520 10K D503 5V6 2K2/0.5W 1K2/0.5W R513 R515 1N4007 D504 R514 10K R507 47K C517 R506 2K2/0.5W
R508 4K7 +8V R526 22E R505 10K R504 330 C505 470pF V-DY XP302 H-DY XP301
L703 100uH XP703 XS205 C230 560P L204 1uH R222 220 L206 1uH
C232 2200pF
14 15 16 5 4 2
1
1
VIDEO IN OK MENU PP+ AUDIO IN XS711
C711 270p JAI JUMPER
1N4007 D508
L711 10 |