DOWNLOAD Sony SCD-CE595 Service Manual ↓ Size: 4.49 MB | Pages: 33 in PDF or view online for FREE

Model
SCD-CE595
Pages
33
Size
4.49 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
scd-ce595.pdf
Date
PREV: Sony SCD-XE597 (serv.man2) Service Manual

Sony SCD-CE595 Service Manual ▷ View online

17
17
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
R861
R862
R863
R864
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
1k
2.2k
2.2k
4.7k
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
R871
R872
R873
R874
S875
S8774
S873
S872
S871
1k
2.2k
2.2k
4.7k
DISK5
DISK4
DISK3
DISK2
DISK1
•
 See page 7 for Waveforms.
18
18
SCD-CE595
SCD-CE595
4-11. PRINTED WIRING BOARD — MD-94 BOARD SECTION  —
•
 See page 7 for Circuit Boards Location.
 :Uses unleaded solder.
SE-130 BOARD
MD-94 BOARD
(13)
13
(13)
13
MAIN BOARD
CN704
(Page 11)
D
M
M001
TURN TABLE
MOTOR
M
LOADING
MOTOR
ROTARY
ENCODER
CN001
CN101
PH102
PH101
CN102
CN003
CN004
S001
CN002
19
19
SCD-CE595
SCD-CE595
4-12. SCHEMATIC DIAGRAM — MD-94 BOARD SECTION  —
14
3/4
CN704
CN001
S001
CN003
CN004
CN002
CN101
CN102
M001
PH101
PH102
11P
3P
2P
6P
6P
2P
RPR-220C1N
RPI-392
D
20
20
SCD-CE595
SCD-CE595
• IC Pin Function Description
• MAIN BOARD IC705  HD6432238RN51TEV (SYSTEM CONTROLLER)
• IC Block Diagrams
IC701
M51957BFP-600C
+
–
3
4
NC
IN
NC
GND
NC
VCC
OUT
C
1.25V
1
7
6
5
8
2
IC702
BR9040F-WF2
8
7
6
5
1
2
3
4
DI
DO
GND
WC
SK
CS
VCC
R/B
COMMAND DECODE
CONTROL CLOCK
GENERATION
POWER
SUPPLY
VOLTAGE
DETECTOR
HIGH VOLTAGE
GENERATOR
WRITE
DISABLE
COMMAND
REGISTER
ADDRESS
BUFFER
DATA
REGISTER
ADDRESS
DECODER
R/W
AMP
4096bit
EEPROM ARRAY
8bit
16bit
16bit
8bit
– MAIN Board –
Pin No.
Pin Name
I/O
Description
1
SDATA DAC
O
Data output to the  DAC (IC200)
2
SCLK DAC
O
Clock output to the  DAC (IC200)
3
SLATR DAC
O
Latch (R-ch) output to the  DAC (IC200)
4 to 11
CD0 to 7
I/0
Data Bus to the Digital Servo Processor (IC706)
12
CVCC
—
Power supply terminal (+3.3V)
13
CA0
O
Address Bus to the Digital Servo Processor (IC706)
14
VSS
—
Ground terminal
15 to 22
CA1 to 8
O
Address Bus to the Digital Servo Processor (IC706)
23
PB1
—
Not used (open)
24
PB2
—
Not used (open)
25
LOAD S0
I
DISK cyacking select (SO)
26
LOAD S1
I
TRAY (S2:OPEN)
27
LOAD S2
I
TRAY (S1:TURN)
28
TSENS
I
T sens signal input
29
DSENS
I
DISK sens signal input
30
TRAY IN
O
TRAY in control output to the Motor Driver (IC712)
31
RS232CTX
O
PC serial signal
32
RS232CRX
I
PC serial signal
33
TRAY OUT
O
TRAY out control  output to the Motor Driver (IC712)
34
P10
—
Not used (open)
35
DRV ON
O
Driver mute output to the Motor Driver (IC712)
36
SP ON
O
Spindle mute output to the Motor Driver (IC712)
37
P13
 —
Not used (open)
38
XLDON
O
LD ON/OFF output to the Motor Driver (IC712)
39
TRMP
O
Table control (+Clockwise) output to the TMD (IC710)
40
TRMM
O
Table control (-Counterclock) output to the TMD (IC710)
41
P17
—
Not used (open)
42
AVSS
—
Ground terminal
43
DIAO
I
Test Mode input
44
P96
—
Ground terminal
45 to 50
P47 to P42
—
Ground terminal
51
MODEL
I
Model check (L:1Hi,Mi:5Es,H:5 Hi)
52
JIT
I
Waltz jetter select
53
VREF
I
Reference voltage
54
AVCC
—
Power supply terminal (+3.3V)
55
MD0
I
Muving mode control 0
56
MD1
I
Muving mode control 1
57
OSC2
—
Not used (open)
58
OSC1
—
Ground terminal
59
XRST
O
System reset
60
XNMI
I
NMI input (fixed at “H”)
61
XSTBY
I
Standby input (fixed at “H”)
62
VCC
—
Power supply terminal (+3.3V)
63
XTAL
—
Not used (open)
64
VSS1
—
Ground terminal
65
EXTAL
I
External clock input
Page of 33
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