
– 2 –
SPECIFICATIONS .............................................................................................................................................................. 3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING ...................................................................... 4
CAUTION WHEN SERVICING ............................................................................................................................................ 5
ELECTRICAL PARTS LIST (CDC-X2250/X2270) ...................................................................................................... 6 ~ 10
ELECTRICAL PARTS LIST (CZA-4 SNYNF) ........................................................................................................... 11 ~ 13
ELECTRICAL PARTS LIST (BZG-3 BNF) ........................................................................................................................ 14
TRANSISTOR ILLUSTRATION ........................................................................................................................................ 15
WIRING – 1 (MAIN) ........................................................................................................................................................... 16
SCHEMATIC DIAGRAM – 1 (MAIN) ................................................................................................................................ 17
WIRING – 2 (FRONT / AUX)<1/2> .................................................................................................................................... 18
WIRING – 2 (FRONT)<2/2> .............................................................................................................................................. 19
SCHEMATIC DIAGRAM – 2 (FRONT / AUX) ................................................................................................................... 20
WIRING – 3 (CD)<1/2> ..................................................................................................................................................... 21
WIRING – 3 (CD)<2/2> ..................................................................................................................................................... 22
SCHEMATIC DIAGRAM – 3 (CD / FLEX / SW) ............................................................................................................... 23
WIRING – 4 (FLEX / SW) .................................................................................................................................................. 24
LCD DIAGRAM ........................................................................................................................................................... 25, 26
IC BLOCK DIAGRAM ...................................................................................................................................................... 27
IC DESCRIPTION .................................................................................................................................................... 28 ~ 35
VOLTAGE CHART .................................................................................................................................................... 36 ~ 44
TEST MODE ..................................................................................................................................................................... 45
MECHANICAL EXPLODED VIEW ................................................................................................................................. 46
MECHANICAL PARTS LIST ........................................................................................................................................... 47
COLOR NAME TABLE ...................................................................................................................................................... 48
CD MECHANISM EXPLODED VIEW ............................................................................................................................. 49
CD MECHANISM PARTS LIST ....................................................................................................................................... 50
ACCESSORIES PARTS LIST .......................................................................................................................................... 51
OTHER PARTS LIST (CDC-X2250/X2270) ...................................................................................................................... 52
OTHER PARTS LIST (BZG-3 BNF) .................................................................................................................................. 53
TABLE OF CONTENTS
Summary of Contents for CD-CX2250
Page 17: ... 17 SCHEMATIC DIAGRAM 1 MAIN ...
Page 20: ... 20 SCHEMATIC DIAGRAM 2 FRONT AUX ...
Page 23: ... 23 SCHEMATIC DIAGRAM _ 3 CD FLEX SW ...
Page 25: ... 25 LCD DIAGRAM SEGMENT COMMON ...
Page 26: ... 26 WIRING TABLE CHARACTER ...
Page 27: ... 27 IC BLOCK DIAGRAM ...
Page 53: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 8710 JAPAN TEL 03 3827 3111 9620450 0251431 ...