Read Sony CPD-E230 Service Manual online
CPD-E230(E)
4-2
4
3
5
2
1
STBY 5V
CN1001
1
2
3
2
3
GND
KEY
KEY
4
LED RED
5
LED GRN
D1005
S1007,1003
KEY MATRIX
PB4
X901
24MHz
24MHz
SDA
SCL
H IN
V IN
X5
PA5
PA6
RDI
CBLK
CLP
CLP
SCL
SDA
DDC SCL
DDC SDA
PC1
PB7
PB6
DA4
RESET
DA8
DA6
V IN
OOB
10
11
12
13
14
15
16
17
18
1
OUT
2
DA5
TDO
OSC OUT
OSC IN
HSO
ITA
HFB
DA3
PFV
PB1
PB1
PB3
DA1
DRIVER
7
6
5
4
1
2
4
CTL
VCC
VADJ
3
VCRL
I SENSE
IREF
DS
GND
DEM
V AUX
H OUT
H FLY
V SAW
V SIN
V DIV
LOCK
V DF
E/W
X902
CN904
IC901 CPU
IC902 DEF CONTR0L
STBY 5V
GND
KEY
KEY
LED RED
1
3
4
4
2
5
6
6
7
8
8
HRTRC
VRTRC
CBLK
BPCLP
IICSCL
IICSCL
GND
IISDA
CSYNC
1
3
4
4
2
5
6
6
7
8
9
8
9
+180V
CN606
IC602
HEATER OUT
NC
+80V
GND
GND
H1
+12V
GND
GND
+5V
SRBY +5V
1
3
4
4
2
5
6
6
7
8
9
8
9
HOST GND1
CN903
DDC SDA1
DDC SCL1
HOST 5V/STBY 5V
GND
HSYNC
VSYNC
CSYNC
VSYNC
CSYNC
HOST GND2
10
INPUT SEL SW
1
3
4
4
2
D GND
CN902
IC904 RESET
RY601
+12V
RELAY
DRIVE
Q601
TH601
F601
S601
TH600
D609
D620
D605
IC604 ERROR AMP
D619
IC605
+12V REG
IC608
+5V REG
D622
D614
D618
D617
D611
D613
IC607
+5V REG
D612
LF602
LFT
D601
AC RECT
IC601
SW REG CONT
IC603
POWER
SWITCHING
Q602
CN600
IC905 EEPROM
STBY
+5V
CN901
STBY +5V
RXD
TXD
TXD
1
3
L
4
3
1
2
G
N
+180V
+80V
+12V
+5V-4
STBY +5V
STBY +5V
+5V-4
+12V
RY602
-15V
STBY +5V
+15V
+80V
+180V
2
DGC 2
NC
DGC 1
2
1
THP600A
CN602
CN601
THP600
G1
1
5
4
4
NC
6
H DY+
H -DY
V-DY
CN501
CN510
H DY-
3
NC
2
V DY-
1
V DY+
ROTATION+
CY-DY
CN701
ROTATION
1
2
3
2
3
ROTATION-
CY1+
4
CY1-
5
CY2+
6
CY2-
7
CY3+
8
CY3-
9
CY4+
10
CY4-
15
48
47
44
45
38
39
46
22
36
37
33
35
34
12
13
CSI
28
5
54
9
7
8
5
5
7
4
6
6
4
I
O
I
O
5
7
6
13
11
3
1
I
O
8
1
2
4
5
9
14
2
DA2
OUT
WC
AC IN
DGC
3
16
18
19
4
32
23
27
26
4
3
29
12
6
4
8
2
6
4
5
2
3
1
1
3
8
1
9
17
14
8
1
5
7
3
3
23
2
8
4
10
27
2
28
24
22
20
19
18
13
14
12
HV
13
16
FV1
15
14
FV2
12
1
6
5
4
16
17
14
2
3
5
4
3
1
2
7
6
9
8
9
8
7
6
2
10
3
1
1
2
4
BUFF
Q505
Q505
DF AMP
Q504
H DRIVE
Q501,502
H DRIVE
OUT
Q511
S-CAP CHANGE
Q512-516
H OUT
Q507
L503
HOC
HOC
BUFF
-
+
+
+
-
-
-
+
-
+
IC501 PWM CONTROL
AMP
REF
RV501
HV
ADJ
ABL
D515
D522
D523
TO
PICTURE TUBE
PICTURE TUBE
FOCUS
FOCUS
HV REG OUT
Q510
CHOPPER
Q503
T501 FBT
2
1
7
6
SYNC LOCK
Q522, 524
D517
H FLY
BUFF
Q525
Q525
S0-S4
IC502 ROTATION DRIVE
IC702
D CONVERGENCE OUT
IC701 CONVERGENCE CONTROL
IC703
S CONVERGENCE OUT
T504
HDT
T503
DFT
T505
HST
BUFF
Q521
Q521
H REG
Q520
S0-S4
H BLK
BUFF
Q508
Q508
H AMP
Q903
IC401 V OUT
OUT
OUT
STBY5V
OUT B
-IN B
OUT A
-IN A
V CONV OUT
H CONV OUT
H STATIC OUT
V STATIC OUT
-IN A
I OUT A
OUT A
-IN B
I OUT B
OUT B
FB
-IN
+IN
+IN
STBY
+IN B
+IN A
SDA
SCL
HD IN
VS IN
V POS IN
V REF OUT
+IN A
+IN B
+IN
VCC
IC906 EPROM
5
6
SCL
SDA
VCC
SDA
SCL
49
53
PA0
PA4
OVP/OCP
Q604
T601
SRT
REG SW
Q603
CONVERGENCE CONTROL,
DEFLECTION, CPU,
POWER SUPPLY
D
TO
A BOARD
CN306
A BOARD
CN306
E
TO
A BOARD
CN304
A BOARD
CN304
C
TO
A BOARD
CN309
A BOARD
CN309
D
(USER CONTROL, LED)
H1
11
LED GREEN
STBY 5V
STBY 5V
VSD
26
PD3
25
11
POWER SW
BUFF
Q901
Q901
+5V
+12V
12 11
10
13
IC908(2/2)
INVERTER
1
3
4
1
IC908(2/2)
INVERTER
VSI1 20
HSI1 30
HSI1 30
4
10
S602
Q605,612
4
D510
LF506
LCT
7
10
2
5
+12V
D505
L508/HLC
CHOPPER
Q509
RV502
L510
HCC
HCC
D531
D530
AC VOLTAGE DELECT
1
1
L651
PFC CHOKE
3
4
6
RELAY DRIVE
Q607
OVER HEAT PROTECTOR
Q614,615
9
TO
A BOARD
CN301
A BOARD
CN301
H
NC
4
CN512
3
IC612
SIGNAL IN
HD15
(PIG-TAIL)
13
14
11
12
15
9
10
7
6
8
3
4
1
2
5
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