Block Diagram -Display Section; Circuit Boards Location - Sony CDX-C5000X Service Manual

Fm/am compact disc player
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3-4. BLOCK DIAGRAM — DISPLAY SECTION —
KEY MATRIX
LSW901-908
LSW910-915
S901-904
KEY
ACTIVE
Q914
KEY
KEY ACT
ACTIVE
Q915
CNP802
(REMOTE IN)
IC951
IR
RECEIVE
Q802
CD
C
SIRCS
SECTION
(Page 21)
ROTARY
ENCODER
RE901
S901
(NOSE DET)
X801
32.768kHz
04
SYSTEM CONTROL
LCD DRIVE
IC801 (3/3)
IC901
S04
4
I
I
LIQUID CRYSTAL
5
KEY IN0
LCD DATA
21
64
DATA
51
S51
DISPLAY PANEL
LCD CE
22
62
CE
LCD901
COM1
52
47
KEY IN1
LCD CLK
23
63
CL
I
I
COM4
55
GREEN
2
26
KEY ACK
AMBER
1
C5005
81
AD ON
AMBER
DRIVE
Q901
F/P +10V
RC IN1
18
7
RC IN0
SIRCS
29
LED910-915
POWER
ILL ON
24
CONT
80
RE IN0
Q911
RE IN1
79
+10V REG
BATT
ILL +B
Q912
27
NOSE
OSC OUT
12
X800
16
XO
14.432MHz
OSC IN
13
15
XI

3-5. CIRCUIT BOARDS LOCATION

RELAY board
GREEN
DRIVE
Q902
LSW901-908
LSW910-915
LED921-924
LED901-904 (C5005)
23
23
CDX-C5000X/C5005/C6800X
LIMIT SW board
DISC IN SW board
DISPLAY board
SERVO board
tuner unit
(TU601)
MAIN board

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