Sony CPD-520GS, CPD-520GST, CPD-520GST9 Service Manual
CPD-520GS/520GST/520GST9
CPD-520GS
SERVICE MANUAL
US Model
REVISED
Canadian Model
SPECIFICATIONS
Picture tube 0.25 – 0.27 mm aperture grille pitch
21 inches measured diagonally
90-degree deflection
Viewable image size Approx. 403.8 × 302.2 mm (w/h)
(16 × 12 inches)
19.8” viewing image
Resolution Horizontal: Max. 1600 dots
Vertical: Max. 1200 lines
Standard image area Approx. 388 × 291 mm (w/h)
(15 3/8 × 11 1/2 inches)
or
Approx. 364 × 291 mm (w/h)
(14 3/8 × 11 1/2 inches)
Deflection frequency Horizontal: 30 to 96 kHz
Vertical: 48 to 160 Hz
AC input voltage/current
100 to 240 V, 50 – 60 Hz, 2.0 – 1.0 A
Power consumption Max. 160 W
Dimensions 498 × 505 × 474 mm (w/h/d)
(19 5/8 × 20 × 18 3/4 inches)
Mass Approx. 31 kg (68 lb 5 oz)
Supplied accessories See page 6
Chassis No. SCC-L04N-A
CPD-520GST
AEP Model
UK Model
Chassis No. SCC-L04N-A
CPD-520GST9
AEP Model
Chassis No. SCC-L04N-A
N3
CHASSIS
MICROFILM
Design and specifications are subject to change without notice.
TRINITRON
®
COLOR COMPUTER DISPLAY
5-1. BLOCK DIAGRAMS
SECTION 5
DIAGRAMS
5-1 5-2
5-3 5-4
5-2. FRAME SCHEMATIC DIAGRAM
1
2
3
1
2
3
123
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
123
4
1234567
1
2
3
4
5
6
7
8
9
10
11
1
2
1
2
3
4
5
6
7
8
9
10
123456789
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
7
8
123456789
12345
6
12345
6
123456789
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
1
2
3
4
5
6
123456789
101112
13
1
2
3
4
5
6
H
KB
KG
KR
G1
G2
GM
G4
RCV
HV
123
4
123456789
1
2
3
4
5
1234567
8
12345
123456789
1
2
3
4
5
6
7
1
2
123
4
123456789
10
11
1
2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
CN509
CN2CN1
CN802
CN506 CN503 CN507
CN520 CN512 CN901 CN501
CN801
CN803
CN5001CN5002
CN502
CN504 CN673
CN401
CN505
CN511
CN5004
CN5003
CN508
CN603 CN604
CN891
CN605
CN672
CN671
CN405
CN406
CN407
CN402
CN403
2P
WHT
:S-MICRO
6P
WHT
:S-MICRO
8P
WHT
:S-MICRO
7P
WHT
:S-MICRO
2P
WHT
:VH
6P
WHT
:S-MICRO
9P
WHT
:S-MICRO
5P
WHT
:S-MICRO
9P
YEL
:S-MICRO
11P
WHT
:S-MICRO L
6P
WHT
:S-MICRO
9P
WHT
:S-MICRO
6P
WHT
:S-MICRO
11P
WHT
:S-MICRO
5P
WHT
:S-MICRO
5P
WHT
:S-MICRO
6P
WHT-L
:S-MICRO
4P
WHT
13P
WHT
:S-MICRO
4P
WHT
:VH
10P
WHT
:S-MICRO
10P
WHT
:VH
4P
WHT
:VH
3P
WHT
:VH
3P
WHT
:VH3P
9P
WHT
:S-MICRO
11P
WHT
:S-MICRO
9P
WHT-L
:S-MICRO
2P
WHT
:VH
7P
WHT-L
:S-MICRO
7P
WHT-L
:S-MICRO
8P
WHT-L
:S-MICRO
12
3
4
5
6
7
8
9
10
1112131415
FV1
FV2
FBT
CONNECTOR PANEL
TO ECS
H.DY
HV
V.DY
V.DY
AC L OUT
NC
AC L IN
C BLOCK
G2 GND
G2 GND
AC L OUT
NC
AC L IN
NC
AC L
AC N
DGCNCNC
DGC
GND
POWER SW
DGUS SW
HEATER SW
STBY+8V
GND
GND
+15V
HEATER+
+80V
STBY+8V
NC
GND
GND
-15V
+15V
H CENT H
H CENT N
H CENT L
+80V
NC
LED0
LED1
STBY+5V
D GND
C.SYNC_1
V.SYNC_1
C.SYNC_2
V.SYNC_2
GND
RXD
TXD
CLP
BKGP
C.BLK
GREEN
GND
INPUT_SW
GND
VIDEO
HFLB
VRET
STBY+5V
KEY_DET
DGC
POWER
STBY 8V
GND
HTR_SW
DDC_SDA_2
HOST+5V_2
DDC_SCL_2
DDC_SDA_1
HOST+5V_1
DDC_SCL_1
ASC_SW
MOSI
CLK
DAC_SEL
OSD_SEL
CONT VR
BRT VR
IK DET
HV ADJ
X RAY DET
HCENT H
HCENT N
HCENT L
+80V
GND
+15V
GND
-15V
GND
1ST IK PROT
NC
H.DY H
H.DY H
H.DY C
H.DY C
NC
NC
V.DY H
V.DY C
GND
1KV
NC
+15V
GND
-15V
GND
LCC_RB
LCC_RT
LCC_LB
LCC_LT
LCC_NS
GND
H CONV
V CONV
VX
VY
LCC-LT(+)
LCC-LT(-)
LCC-LB(+)
LCC-LB(-)
LCC-RT(+)
LCC-RT(-)
LCC-RB(+)
LCC-RB(-)
LCC-NS(+)
LCC-NS(-)
LCC-RB
LCC-RT
LCC-LB
LCC-LT
LCC-NS
+15V
GND
-15V
GND
KB
GND
KG
GND
GND
KR
GND
HEATER +
R IN 2
R GND 2
G IN 2
G GND 2
B IN 2
B GND 2
NC
R IN 1
R GND 1
G IN 1
G GND 1
B IN 1
B GND 1
CLP
BKGP
C.BLK
GREEN
GND
INPUT SW
GND
VIDEO
HFBP
VRET
OSD_SEL
CLK
DAC_SEL
MOSI
ASC_SW
+80V
GND
+15V
1KV
GND
STBY+8V
NC
NC
LED0
LED1
KEY_DET
D GND
STBY+5V
GND
GND
H CONV
V CONV
VX
VY
GND
V STAT+
V STAT-
H STAT+
H STAT-
D GND
ANV_DRI
GND
GND
NC
ROTATION+
ROTATION-
D GND
V STAT+
V STAT-
H STAT+
H STAT-
ROTATION
H.STA
V.STA
ROTATION+
ROTATION-
NC
HEATER+
NC
LED2
LED3
TEMP_DRI
GND
HOST_GND_1
HOST_GND_2
+180V
+180V
+180V
D GND
STBY+5V
KEY1
KEY_DET
LED1
LED2
D GND
STBY+5V
KEY1
KEY_DET
LED1
LED2
KB
GND
KG
GND
GND
KR
GND
HEATER +
+180V
+180V
+180V
J
(POWER SW)
G
(POWER SUPPLY)
A2
VIDEO AMP,
RGB OUT
5BNC
HD15
H5
(USER CONTROL)
H6
(USER CONTROL)
L2
V.STAT,H.STAT,
LCC,
GEO MAGNETIC SENSOR
D
DEFLECTION
µ-COM
B-SS3453<U/C>-KESSENZU
LCC-LT
LCC-LB
LCC-RT
LCC-RB
LCC-NS
(CRT SHIELD)
FASTEN
DGC AC INLET
POWER SW
FV1
FV2
5-5
5-6
5-7
5-8
Loading...