Sony SCD-CE595 - Display, Power SW, LED, and Key Board Schematics

1717
SCD-CE595
SCD-CE595
4-10. SCHEMATIC DIAGRAM — DISPLAY SECTION —
15
13
-30.8
-33
-33
-33
-20
-28
-28
-32
-24
-22
-30
-29
-28
-26.5
-30
-30
-30
-31 -31 -31 -31 -31 -31 -31 -31 -31 -31 -31 -31
-22.3 -28.7
-31 -33
3.3
3.3
0
1.6
3.3
0.5
EXCHANGE
DISCSKIP
KEY 0
3
KEY 0
3
R819
R820
R841
R851
R842 R843
R852 R853
R844
R854
R845
R821 R822 R823 R824 R825
R861R862R863R864
C891
R826
C831
C801
S865 S864 S863 S862 S861
S841 S842 S843 S844 S845
S851
TP5
TP26
TP126
T101
R856
R857
R858
C804
C819
R
8
1
7
C
80
3
C
81
8
C
817
S855
X801
R805
C816
C811
C812
C813
FB801
C802
C822
C823
C824
C825
C829
C827
C821
C805
C806
R831
R832
C832
CN102
CN101
C101
CN892
S891
CN891
CN801
CN804
CN814
D801
CN805
IC802
FL801
R
81
8
Q822
Q821
C833
R834
CN813
IC801
Q826
Q824
Q825
Q823
10k
10k
1k
1k
2.2k 2.2k
2.2k 2.2k
4.7k
4.7k
10k
100k 100k 100k 100k 100k
1k2.2k2.2k4.7k
0.0022
250V
10k
47
6.3V
100
6.3V
10k
10k
82
0.1
0.01
1
0
k
0
.1
0.0
1
0.01
ENCORDER
5MHz
10k
0.001
0.001
0.001
0.001
FB
0.1
0.001
0.001
0.001
0.001
0.1
0.1
0.001
0.1
0.1
47
100
0.01
8P
2P
0.0022 250V
2P
2P
13P
2P
2P
SEL5E20C-STP15
BLUE
2P
NJL73H400A
10
k
DTC114EKA-T146
DTC114EKA-T146
0.1 10k
2P
8BT-A
2SC3624A- T1L15L16
DTC114EKA
-T146
DTC114EKA
-T146
DTC114EKA
-T146
S852
S853
S852
S853
**
*
*
C820
0.01 25V
R871R872R873R874
S875 S8774 S873 S872 S871
1k2.2k2.2k4.7k
DISK5 DISK4 DISK3 DISK2 DISK1
• See page 7 for Waveforms.