79
—
TXI
TXO
VSS
VDD
NC
—
DRVMUTE
—
—
—
—
RECP
TX
MOD
OPMUTE
ARST
DENF
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
—
—
—
—
—
—
—
O
—
—
—
—
O
O
O
O
O
O
Pin No.
Pin Name
I/O
Description
Not used.
Connected to VSS.
Open. (Not used)
Connected to VSS.
Connected to VDD.
Not used.
BA5970FP mute signal output.
Not used.
Laser power selection signal output.
Record data output enable signal output.
RF modulation circuit ON/OFF signal output.
Laser mute signal output.
AK4512 reset signal output.
De-emphasis ON/OFF signal output.
Содержание XR-MD200
Страница 6: ...6 DISASSEMBLY INSTRUCTIONS 1 Remove the two screws 2 Remove the two screws 1 2 ...
Страница 13: ...14 13 BLOCK DIAGRAM IC301 LC866532A ...
Страница 14: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J K 16 15 WIRING 1 POWER AMP AC 230V 50Hz ...
Страница 15: ...18 17 SCHEMATIC DIAGRAM 1 POWER AMP Q261 262 MUTE R261 22k R262 22k 220k 220k 1000p 1000p ...
Страница 16: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J K 20 19 WIRING 2 FRONT ...
Страница 17: ...22 21 SCHEMATIC DIAGRAM 2 FRONT IC301 LC866532A 5L31 ...
Страница 28: ...40 39 BLOCK DIAGRAM 1 CD ...
Страница 29: ...42 41 BLOCK DIAGRAM 2 MD TO MAIN C B CN502 TO CD C B CN6 ...
Страница 30: ...44 43 WIRING 1 CD 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H I J CD C B COMPONENT SIDE ...
Страница 31: ...46 45 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J TP3 CD C B CONDUCTOR SIDE ...
Страница 32: ...48 47 SCHEMATIC DIAGRAM 1 CD 1 2 DTC114TK ...
Страница 33: ...50 49 SCHEMATIC DIAGRAM 2 CD 2 2 RESET 5M36 ...
Страница 34: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J K 52 51 WIRING 2 FUNCTION ...
Страница 35: ...54 53 SCHEMATIC DIAGRAM 3 FUNCTION ...
Страница 59: ...81 IC BA5936 Rog CURRENT DETECTOR TERMINAL IC BA5970FP IC BA6417F ...
Страница 60: ...82 IC BD7910FV IC AK4519VF ...
Страница 72: ...931196 Printed in Singapore 2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 JAPAN TEL 03 3827 3111 ...