15
15
CDX-M8810/M8815X
CDX-M8810/M8815X
AMP
IC8
AUDIO INTERFACE
IC5
AU+5V
AU8V
PD1
PD2
E
F
I-V AMP
PD
LD
DETECTOR
(FOCUS)
(TRACKING)
2-AXIS DEVICE
OPTICAL
PICK-UP BLOCK
(KSS1000E)
• Signal Path
: CD PLAY
LASER DIODE
M
M
M
M903
(LOADING)
M901
(SPINDLE)
M902
(SLED)
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE/LOADING
MOTOR DRIVE
IC1
CD-L
R-CH
AU+5V
IC7
+1.5V REG
IC6
SYSTEM CONTROL
IC303 (1/3)
SW2
(SELF)
SW1
(DOWN)
SW3
(DISC IN)
SW4
(LIMIT)
PD1
E
F
LD
MON OUT
FCS+
FCS–
TRK+
TRK–
PD2
AUTOMATIC
POWER
CONTROL
Q1
+1.5V ON/OFF
SWITCH
Q2,3
CRYSTAL
OSCILLATOR
16.9344MHz
IC4
• R-ch is omitted due to same as L-ch.
X1
12MHz
UNI SI
UNI SO
A ATT
LINK ON/OFF
UNI CLK
BUS ON
B/U CHECK
SYS RST
DR6V
D3.3V
+1.5V
+1.5V
BU3.3V
3-1. BLOCK DIAGRAM — CD SECTION —
SECTION 3
DIAGRAMS
Summary of Contents for CDX-M8810 - Fm/am Compact Disc Player
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