SONY P1100 - Service Manual Immediate Download

# No.

DATA

CONTENTS

#1

2000.6

Alteration of parts supply, as the service division had changed. (P.6-2)

#2

2000.6

Addition of CH model. (P.6-3)

MODEL NAME :P1100

SERVICE MANUAL

PARTS No. : 9-978-656-01

MODIFICATION

HISTORY

* Blue characters are linking.

CHASSIS

SERVICE MANUAL

SPECIFICATIONS

P1100

G1

U/C Model

AEP Model

Japan Model

AUS Model

UK Model

N.Hemisphere Model

Chinese Model

Chassis No. SCC-L22H-A

COLOR GRAPHIC DISPLAY

Humidity (Noncondensing)

Operating

Nonoperating

20 to 80%

10 to 90%

Power Source

90 - 132/195 - 255 VAC, 50-60 Hz

Power Consumption

< 160 Watts

Input Terminal

Two 15-pin D-type connectors

Color Display Values

CIE* Chromaticity Coordinates

x (+/- 0.030)

y (+/- 0.030)

Red

0.625

0.340

Blue

0.155

0.070

Green

0.280

0.605

White Point (9300 K)

0.281

0.311

Gamma: 2.6

*Commission International d'Eclairage, 1931 Standard.

Display

21-in

53.3-cm

Type

Color, FD Trinitron®

Viewable Image Size

(diagonal)

19.8-in

50.2-cm

Face Treatment

Antireflective and antistatic coating compliant with TCO

1999 requirements

Maximum Weight

(Unpacked)

70.4-lb

32.0-kg

Maximum Dimensions

Height

19.9-in

50.6-cm

Depth

19.4-in

49.3-cm

Width

19.8-in

50.4-cm

Maximum Graphics

Resolution

1920

× 1440 at 75Hz Refresh Rate

Aperture Grille Pitch

P22, 0.24 mm

Text Mode

720

× 400

Horizontal Frequency

30 to 121 kHz

Vertical Frequency

50 to 160 Hz

Environmental Requirements Temperature

Operating Temperature

Storage Temperature

50 to 95

°°

°

F

-22 to 140

°F

5 to 35 C

-20 to 60 C

P1100

2

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 microam-

peres).

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 FONCTIONNEMENT

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

µF

AC

Voltmeter

(0.75 V)

To Exposed Metal

Parts on Set

Earth Ground

P1100

3

POWER SAVING FUNCTION

DIAGNOSIS

The energy saver feature has three different modes of operation:

s

Full Power

s

Standby/Suspend

s

Sleep

By selecting settings in the computer's Energy Saver utility, you are

able to determine the length of the inactivity period before the

monitor goes into sleep mode.

The following table describes the monitor energy saver levels

available during the different modes of operation.

Energy Saver Levels*

Mode

Power Usage

Description

Full Power

Less than 145 Watts ON = Normal operation

Power LED is green.

Standby/Suspend

Less than 15 Watts

Monitor screen is blank. LED blinks amber

and green. There is a brief warm-up

period before returning to full power mode.

Sleep

Approximately 1 Watt

Monitor screen is blank. LED turns amber.

There is a brief warm-up period before

returning to full power mode.

Off

0 Watts

Monitor screen is blank. LED is OFF. There

is a brief warm-up period before returning

to full power mode.

Refer to your computer manual for instructions on setting energy

saver features (sometimes referred to as power management

features).

The energy saver features for monitors only work when

connected to computers that have energy saver features.

s

Monitor is Working out of Scan Range, Change PC Settings

Indicates the monitor is unable to operate with the selected

input signal. Readjust your video setting to a lower resolution.

s

Monitor in Power Save Mode, Activate Using the PC

Indicates the monitor is in one of the power saving modes.

s

Monitor is Working, Check Signal Cable

Indicates the video cable may not be plugged into the

computer.

If the screen goes blank and the LED is green, remove any video

connections from video connector 1 or 2. You can also turn off the

PC. Press the power switch twice to turn the monitor OFF then ON

again. Press the right arrow button

(contrast increase) before the

monitor enters power saving mode. If a color bar pattern appears

then it is likely the problem is not the monitor. Please check the

condition of your computer. If the color bar pattern does not appear,

please inform your service representative of the monitor's condition.

If the power LED is flashing orange, please make note of the

frequency of flashing and inform your service representative of this

frequency.

P1100

4

TIMING SPECIFICATION

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

720 X 400

800 X 600

832 X 624

1024 X 768

1152 X 870

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

100.000 MHz

-- HORIZONTAL --

H-FREQ

31.469 kHz

43.269 kHz

31.469 kHz

46.875 kHz

53.674 kHz

49.725 kHz

60.023 kHz

68.677 kHz

68.681 kHz

usec

H. TOTAL

31.778

23.111

31.777

21.333

18.631

20.111

16.660

14.561

14.560

H. BLK

6.356

5.333

6.355

5.172

4.409

5.586

3.657

3.725

3.040

H. FP

0.636

1.556

0.636

0.323

0.569

0.559

0.203

0.508

0.320

H. SYNC

3.813

1.556

3.813

1.616

1.138

1.117

1.219

1.016

1.280

H. BP

1.907

2.222

1.907

3.232

2.702

3.910

2.235

2.201

1.440

H. ACTIV

25.422

17.778

25.422

16.162

14.222

14.524

13.003

10.836

11.520

-- VERTICAL --

V. FREQ (HZ)

59.940 Hz

85.008 Hz

70.087 Hz

75.000 Hz

85.061 Hz

74.550 Hz

75.029 Hz

84.997 Hz

75.062 Hz

lines

V. TOTAL

525

509

449

625

631

667

800

808

915

V. BLK

45

29

49

25

31

43

32

40

45

V. FP

10

1

13

111

113

V. SYNC

2

32333

333

V. BP

33

25

34

21

27

39

28

36

39

V. ACTIV

480

400

600

624

768

870

-- SYNC --

INT(G)

NO

EXT (H/V) /POLARITY

YES N/N

YES N/P

YES P/P

YES N/N

YES P/P

YES N/N

EXT (CS) /POLARITY

NO

INT/NON INT

NON INT

MODE AT PRODUCTION

MODE 10

MODE 11

MODE 12

MODE 13

MODE 14

MODE 15

MODE 16

MODE 17

MODE 18

RESOLUTION

1280 X 1024

1600 X 1200

1792 X 1344

1920 X 1440

CLOCK

108.000 MHz

135.000 MHz

157.500 MHz

189.000 MHz

229.500 MHz

204.750 MHz

261.000 MHz

234.000 MHz

297.000 MHz

-- HORIZONTAL --

H-FREQ

63.981 kHz

79.976 kHz

91.146 kHz

87.500 kHz

106.250 kHz

83.640 kHz

106.270 kHz

90.000 kHz

112.500 kHz

usec

H. TOTAL

15.630

12.504

10.971

11.429

9.412

11.956

9.410

11.111

8.889

H. BLK

3.778

3.022

2.844

2.963

2.440

3.204

2.544

2.906

2.424

H. FP

0.444

0.119

0.406

0.339

0.279

0.625

0.368

0.547

0.485

H. SYNC

1.037

1.067

1.422

1.016

0.837

0.977

0.828

0.889

0.754

H. BP

2.296

1.837

1.016

1.608

1.325

1.602

1.349

1.470

1.185

H. ACTIV

11.852

9.481

8.127

8.466

6.972

8.752

6.866

8.205

6.465

-- VERTICAL --

V. FREQ (HZ)

60.020 Hz

75.025 Hz

85.024 Hz

70.000 Hz

85.000 Hz

60.000 Hz

74.997 Hz

60.000 Hz

75.000 Hz

lines

V. TOTAL

1066

1072

1250

1394

1417

1500

V. BLK

42

48

50

73

60

V. FP

1

11111

111

V. SYNC

3

33333

333

V. BP

38

44

46

69

56

V. ACTIV

1024

1200

1344

1440

-- SYNC --

INT(G)

NO

EXT (H/V) /POLARITY

YES P/P

YES N/P

EXT (CS) /POLARITY

NO

INT/NON INT

NON INT

99.09.06 VER.