Sony MDS-JB730 - Printed Wiring Board - SW Board; Schematic Diagram - SW Board

MDS-JB730
– 43 –
– 44 –
• Waveforms
– BD Board –
1 IC101 1, 2 (I, J) (Play mode)
5 IC121 @¶ (LRCK)
2 IC101 4 (A) (Play mode)
4 IC121 !§ (OSCI)
6 IC121 @• (XBCK)
0.46 Vp-p
0.1 Vp-p
3 IC101 8, 9 (E, F) (Play mode)
7 IC121 @ª (FS256)
8 IC121 (º (FS4)
0.06Vp-p
3.1 Vp-p
45.158 MHz
3.8 Vp-p
2.8224 MHz
3.2 Vp-p
44.1 kHz
3.8 Vp-p
11.29 MHz
3.2 Vp-p
176.4 kHz
– MAIN Board –
1 IC501 !∞ (XIN)
2.9 Vp-p
10 MHz
5 IC321 !™ (BICK)
2 IC322 2, 3, 5
4 IC321 !¡ (LRCK)
3 IC321 9 (XTI)
6.5 Vp-p
45.1584 MHz
5.4 Vp-p
45.1584 MHz
4.1 Vp-p
44.1 kHz
3.9 Vp-p
2.8224 MHz
6-7. SCHEMATIC DIAGRAM – SW Board –
6-8. PRINTED WIRING BOARD – SW Board –
• See page 36 for Circuit Boards Location.
05
(LOADING)
(PACK OUT)
(REC POSITION)
PLAY
(Page 46)
– DISP board –
1 IC771 ^§ (OSCO)
2 IC771 ^∞ (OSCI)
3.6 Vp-p
2.618 MHz
7.6 Vp-p
2.1 MHz
(Page 47)