Sony HCD-DX90 - Schematic Diagram - Panel Section

HCD-DX90
3333
7-12. SCHEMATIC DIAGRAM – PANEL SECTION – • See page 21 for Wavefoms. • See page 43 for IC Block Diagrams.
MAIN BOARD (3/3)
CN401
0
0
0
0
0
0
7.0
R746
1k
MTZJ-T-77-5.6C
C617
0.001
220
270
180
7.2
7
0
22K
MIC
LEVEL
10k
100 10V
100 10V
: /1
180
REC PAUSE/START
REC PAUSE/START
V
v
JW
B
b
PLAY MODE
STERO/MONO
REPEAT
DOLBY NR
270k
270k
PHONES
1
7
EDIT
TUNER MEMORY
: /1
33 50V
33
1
7
(Page 29)
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD STOP