CPD-210EST, CPD-210GS — Sony Monitor Service Manual (repair manual)

Model
CPD-210EST CPD-210GS
Pages
39
Size
2.15 MB
Type
PDF
Document
Service Manual
Brand
Device
Monitor
File
cpd-210est-cpd-210gs.pdf
Date

View Sony CPD-210EST / CPD-210GS Service Manual online

CHASSIS
SERVICE MANUAL
SPECIFICATIONS
MICROFILM
X-110
CPD-210GS
US Model
Canadian Model
Chassis No. SCC-L27C-A
TRINITRON
®
 COLOR COMPUTER DISPLAY
CPD-210GS/210EST
CRT
0.25 mm aperture grille pitch 
17 inches measured diagonally 
90-degree deflection
Viewable image size
Approx. 327 
×
 243 mm (w/h) 
(12 
7
/
8
  
×
 9 
5
/
8
 inches) 
16.0" viewing image
Resolution
Horizontal: Max. 1280 dots 
Vertical: Max. 1024 lines
Standard image area
Approx. 312 
×
 234 mm (w/h) 
(12 
3
/
8
  
×
 9 
1
/
4
 inches) 
Deflection frequency*
Horizontal: 30 to 70 kHz
Vertical: 48 to 120 Hz
AC input voltage/current  100 to 240 V, 50 – 60 Hz, 1.7 – 0.9 A
Power consumption
Max. 110 W
Dimensions
Approx. 406 
×
 431.5 
×
 420 mm (w/h/d) 
(16 
×
 17 
×
 16 
5
/
8
 inches)
Mass
Approx. 18.5 kg (40 lb 13 oz)
Plug and Play
DDC1/DDC2B
Supplied accessories
See page 6
* Recommended horizontal and vertical timing condition
• Horizontal sync width should be more than  1.0 µsec.
• Horizontal blanking width should be more than 3.0 µsec.
• Vertical blanking width should be more than 500 µsec.
Design and specifications are subject to change without notice.
CPD-210EST
AEP Model
Chassis No. SCC-L27D-A
REVISED
CPD-210GS/210EST
– 2 –
Failure
Power LED
HV or H STOP or +B Failure
Blink Amber (On 0.5 sec, Off 0.5 sec)
V Stop Failure
Blink Amber (On 1.5 sec, Off 0.5 sec)
Aging/Self-Test
Blink Amber (On 0.5 sec, Off 0.5 sec) .... Blink Green (On 0.5 sec, Off 0.5 sec)
Out of Range
On Green (OSD Indication)
No Input Signal
On Green (OSD Indication)
DIAGNOSIS
TIMING  SPECIFICATION
PRIMARY MODE
PRIMARY
MODE AT PRODUCTION
MODE 1
MODE 2
MODE 3
MODE 4
MODE 5
MODE 6
MODE 7
MODE 8
MODE 9
RESOLUTION
640 X 480
640 X 480
720 X 400
800 X 600
800 X 600
832 X 624
1024 X 768
1024 X 768
1280 X 1024
CLOCK
25.175 MHZ
36.000 MHZ
28.322 MHZ
49.500 MHZ
56.250 MHZ
57.283 MHZ
78.750 MHZ
94.500 MHZ
108.000 MHZ
— HORIZONTAL —
H-FREQ
31.469 kHz
43.269 kHz
31.469 kHz
46.875 kHz
53.674 kHz
49.725 kHz
60.024 kHz
68.677 kHz
63.981 kHz
usec
usec
usec
usec
usec
usec
usec
usec
usec
H. TOTAL
31.778
23.111
31.777
21.333
18.631
20.111
16.660
14.561
15.630
H. BLK
6.356
5.333
6.355
5.172
4.409
5.586
3.657
3.725
3.778
H. FP
0.636
1.556
0.636
0.323
0.569
0.559
0.203
0.508
0.444
H. SYNC
3.813
1.556
3.813
1.616
1.138
1.117
1.219
1.016
1.037
H. BP
1.907
2.222
1.907
3.232
2.702
3.910
2.235
2.201
2.296
H. ACTIV
25.422
17.778
25.422
16.162
14.222
14.524
13.003
10.836
11.852
— VERTICAL —
V. FREQ(HZ)
59.940 Hz
85.008 Hz
70.087 Hz
75.000 Hz
85.061 Hz
74.550 Hz
75.030 Hz
84.997 Hz
60.020 Hz
lines
lines
lines
lines
lines
lines
lines
lines
lines
V. TOTAL
525
509
449
625
631
667
800
808
1066
V. BLK
45
29
49
25
31
43
32
40
42
V.  FP
10
1
12
1
1
1
1
1
1
V. SYNC
2
3
2
3
3
3
3
3
3
V. BP
33
25
35
21
27
39
28
36
38
V. ACTIV
480
480
400
600
600
624
768
768
1024
— SYNC —
INT(G)
NO
NO
NO
NO
NO
NO
NO
NO
NO
EXT(H/V)/POLARITY
YES -/-
YES -/-
YES -/+
YES +/+
YES +/+
YES -/-
YES +/+
YES +/+
YES +/+
EXT(CS)/POLARITY
NO
NO
NO
NO
NO
NO
NO
NO
NO
INT/NON INT
NON INT
NON INT
NON INT
NON INT
NON INT
NON INT
NON INT
NON INT
NON INT
98.12.10 VER.
Power mode
Power 
consumption
1
 (power) indicator
normal 
operation
 110 W
(CPD-210GS)
 105 W
(CPD-110GS)
green
1 standby
 15 W
green and orange 
alternate
2 suspend
 15 W
green and orange 
alternate
3 active off*
 5 W
orange
power off
0 W
off
Power saving function
This monitor meets the power-saving guidelines set by VESA, 
E
NERGY 
S
TAR, and NUTEK. If the monitor is connected to a 
computer or video graphics board that is DPMS (Display Power 
Management Signaling) compliant, the monitor will 
automatically reduce power consumption in three stages as shown 
below.
* When your computer enters the “active off” mode, the input signal is 
cut and NO INPUT SIGNAL appears on the screen. After 20 seconds, 
the monitor enters the power saving mode.
CPD-210GS/210EST
– 3 –
LEAKAGE  TEST
The AC leakage from any exposed metal part to earth ground
and from all exposed metal parts to any exposed metal part hav-
ing a return to chassis, must not exceed 0.5 mA (500
microampers).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or
RCA WT-540A. Follow the manufacturers’ instructions to
use these instruments.
2. A battery-operated AC milliammeter. The Data Precision
245 digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indica-
tion is 0.75 V, so analog meters must have an accurate low-
voltage scale. The Simpson 250 and Sanwa SH-63Trd are
examples of a passive VOMs that are suitable. Nearly all
battery operated digital multimeters that have a 2 V AC
range are suitable.  (See Fig. A)
WARNING!!
NEVER TURN ON THE POWER IN A CONDITION IN
WHICH THE DEGAUSS COIL HAS BEEN REMOVED.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK
¡
 ON THE SCHEMATIC DIAGRAMS, EXPLODED
VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR
SAFE OPERATION. REPLACE THESE COMPONENTS
WITH SONY PARTS WHOSE PART NUMBERS AP-
PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-
MENTS PUBLISHED BY SONY. CIRCUIT ADJUST-
MENTS THAT ARE CRITICAL FOR SAFE OPERATION
ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE
PROCEDURES WHENEVER CRITICAL COMPONENTS
ARE REPLACED OR IMPROPER OPERATION IS SUS-
PECTED.
AVERTISSEMENT!!
NE JAMAIS METTRE SOUS TENSION QUAND LA
BOBINE DE DEMAGNETISATION EST ENLEVÉE.
ATTENTION AUX COMPOSANTS RELATIFS À LA
SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE TRAME ET
UNE MARQUE 
¡
 SONT CRITIQUES POUR LA SÉCURITÉ.
NE LES REMPLACER QUE PAR UNE PIÈCE PORTANT LE
NUMÉRO SPECIFIÉ.  LES RÉGLAGES DE CIRCUIT DONT
L’IMPORTANCE EST CRITIQUE POUR LA SÉCURITÉ DU
FONCTIONNEMENT SONT IDENTIFIÉS DANS LE
PRÉSENT MANUEL.  SUIVRE CES PROCÉDURES LORS
DE CHAQUE REMPLACEMENT  DE COMPOSANTS CRI-
TIQUES, OU LORSQU’UN MAUVAIS FONCTIONNE-MENT
EST SUSPECTÉ.
After correcting the original service problem, perform the fol-
lowing safety checks before releasing the set to the customer:
1. Check the area of your repair for unsoldered or poorly-sol-
dered connections. Check the entire board surface for solder
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps,
and mounting hardware have been replaced. Be absolutely
certain that you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly tran-
sistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious
signs of deterioration. Point them out to the customer and
recommend their replacement.
6. Check the line cords for cracks and abrasion. Recommend
the replacement of any such line cord to the customer.
7. Check the B+ and HV to see if they are specified values.
Make sure your instruments are accurate; be suspicious of
your HV meter if sets always have low HV.
8. Check the antenna terminals, metal trim, “metallized”
knobs, screws, and all other exposed metal parts for AC
Leakage. Check leakage as described below.
Fig. A. Using an AC voltmeter to check AC leakage.
SAFETY  CHECK-OUT
1.5 k
0.15 
µ
F
AC
Voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground
CPD-210GS/210EST
– 4 –
TABLE  OF  CONTENTS
Section
Title
Page
1. GENERAL
.................................................................. 1-1
2. DISASSEMBLY
2-1.
Cabinet Removal ................................................. 2-1
2-2.
Service Position ................................................... 2-1
2-3.
D Board Removal ................................................. 2-1
2-4.
Picture Tube Removal .......................................... 2-2
2-5.
Harnes Location ................................................... 2-3
3. SAFETY  RELATED  ADJUSTMENT
............. 3-1
4. ADJUSTMENTS
...................................................... 4-1
5. DIAGRAMS
5-1.
Block Diagrams
(with Frame Schematic Diagram) ....................... 5-1
5-2.
Circuit Boards Location ...................................... 5-5
5-3.
Schematic Diagrams and Printed Wiring Boards ... 5-5
(1) Schematic Diagram of D-
a
Board ......................... 5-6
(2) Schematic Diagram of D-
b
Board ......................... 5-9
(3) Schematic Diagram of D-
c
Board ........................ 5-13
(4) Schematic Diagram of A Board ........................... 5-17
5-4. Semiconductors ................................................... 5-20
6. EXPLODED  VIEWS
6-1.
Chassis ................................................................. 6-1
6-2.
Packing Materials ................................................ 6-2
7. ELECTRICAL  PARTS  LIST
............................ 7-1
Page of 39

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Here you can view online or download Sony CPD-210EST / CPD-210GS Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sony CPD-210EST / CPD-210GS Monitor. Information contained in Sony CPD-210EST / CPD-210GS service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).