A
B
C
D
E
F
G
H
1
2
3
4
5
6
CDX-E200
■
PRINTED CIRCUIT BOARD (Foil side)
E-20/J-18
E-21/J-19
VP
FL2
FL1
FEOF
OP/CL
/STAN
OPSW
CLSW
FLSW
D GND
VREF
TRV
TVD
ECM
FCS
TD
FDO
D GND
SYSCON
+5D
D OUT
/ZFLG
/RESET
S GND
+5A
VREF
PDF
PDE
A
C
D
B
LD
PD
L
A GND
R
–5A
OP GND
+5A
FR
OM :
MAIN (1)
FROM : MAIN (3)
MAIN ( 2 ) P. C. B.
FL1
/BLK
CL
GND
+5
K1
KD1
FL2
CE
DI
VP
K2
K0
KD0
1
30
80
81
100
50
31
51
4
1
5
8
1
20
21
40
80
61
60
41
11
6
32
17
1
4
8
5
TO : MAIN (1)
W9
BE
2
1
VP
FL2
FL1
FEOF
OP/CL
/STAN
OPSW
CLSW
FLSW
D GND
VREF
TRV
TVD
ECM
FCS
TD
FDO
L+
L–
OSW
GND
CSW
SP+
SP–
F+
F–
FLSW
GND
FL2
FL1
AC
GND
AC
VC
E
A
C
GND
VR
FA
+
TA
–
VCC
D
B
F
LD
MON
TA
+
FA
–
D GND
SYSCON
+5D
D OUT
/ZFLG
/RESET
S GND
+5A
VREF
PDF
PDE
A
C
D
B
LD
PD
L
A GND
R
–5A
OP GND
+5A
FR
OM :
MAIN (2)
T
O
:
MAIN (2)
FR
OM :
CD MECHANISM UNIT
FR
OM :
MAIN (3)
4 A
W9
BE
11
4
28
15
41
58
1
8
16
9
MAIN ( 1 ) P. C. B.
SYSTEM
CONNECTOR
DIGITAL
OUT
(OPTICAL)
ANALOG
OUT
4 B
VCC
/RESET
Point
w
(Pin 10 of IC103)
V : 2V/div, H : 0.2
µ
sec/div
DC, 1 : 1 probe
Point
q
(Pin 59 of IC102)
V : 2V/div, H : 50nsec/div
DC, 1 : 1 probe
0V
0V
Point
r
-A (/RESET : Pin 8 of IC4)
Point
r
-B (VCC : Pin 16 of IC4)
V : 2V/div (/RESET), V : 5V/div (VCC)
DC, 1 : 1 probe, H : 5 sec/div
AC CORD : OFF
AC CORD : ON
Ref. No.
Location
D1
B4
D2
B4
D3
B4
D4
B4
D5
B4
D6
B5
D7
B5
D8
B5
D9
B5
D10
C4
D11
C3
D12
C3
D13
C3
D14
B5
D101
F2
D102
F2
D103
F2
D104
F2
D105
E3
Ref. No.
Location
IC1
C3
IC3
C5
IC4
B4
IC101
F5
IC102
F4
IC103
F2
IC104
F3
IC105
E5
●
Semiconductor Location
Ref. No.
Location
Q1
C4
Q2
C3
Q3
C5
Q4
C5
Q5
C5
Q6
C6
Q7
B4
Q8
B5
Q9
C4
Q10
C3
Q101
F4
Summary of Contents for CDX-E200
Page 33: ...CDX E200 CDX E200 ...