Sony CPD-E540 Marketing Specifications (includes Comparison... Bedienungsanleitung

CHASSIS

SERVICE MANUAL

SPECIFICATIONS

CPD-E540

CR1

US Model

Canadian Model

Chassis No. SCC-L45C-A

TRINITRON

COLOR GRAPHIC DISPLAY

CRT0.24 mm aperture grille pitch, 90-degree deflection, FD Trinitron

21 inches measured diagonally

Viewable image sizeApprox. 403.8 ×302.2 mm (w/h) (16 ×12 inches)

19.8" viewing image

Resolution (H:Horizontal, V:Vertical)

Maximum: H: 2048 dots, V: 1536 lines

Recommended: H: 1600 dots, V: 1200 lines

Input signal levels

Video signal: Analog RGB: 0.700 Vp-p (positive), 75 Ω

SYNC signal: H/V separate or composite sync:

TTL 2 kΩ, Polarity free

Sync on Green: 0.3 Vp-p (negative)

Standard image areaApprox. 388 ×291 mm

(15

/8×11

/2inches) or

Approx. 364 ×291 mm

(14

/8×11

/2inches)

Deflection frequency*

(H:Horizontal, V:Vertical)

H: 30 to 110 kHz, V: 48 to 170 Hz

AC input voltage/current

100 to 240 V, 50 – 60 Hz, 2.0 – 1.0 A

Power ConsumptionApprox. 135 W

Operating temperature

10 ºC to 40 ºC

Dimensions Approx. 497 ×502 ×485 mm (w/h/d)

(19

/8×19 ×18

/8inches)

Mass Approx. 30 kg (66 lb 2 oz)

Plug and Play DDC2B/DDC2Bi, GTF**

* Recommended horizontal and vertical timing condition

Horizontal sync width duty should be more than 4.8% of total

horizontal time or 0.8 µs, whichever is larger.

Horizontal blanking width should be more than 2.3 µsec.

Vertical blanking width should be more than 450 µsec.

** If the input signal is Generalized Timing Formula (GTF) compliant, the

GTF feature ofthe monitorwill automatically provide an optimalimage

for the screen.

CPD-E540 (E) 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 having a return to chassis,

must not exceed 0.5 mA (500 microamperes).

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”indication 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)

After correcting the original service problem, perform the following safety

checks before releasing the set to the customer:

1. Check the area of your repair for unsoldered or poorly-soldered

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 transistors, 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.

1.5 k

Ω

0.15 µF

Voltmeter

(0.75 V)

To Exposed Metal

Parts on Set

Earth Ground

SAFETY CHECK-OUT

CPD-E540 (E) 3

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 APPEAR AS SHOWN IN THIS MANUAL OR IN

SUPPLEMENTS 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 IM-

PROPER OPERATION IS SUSPECTED.

AVERTISSEMENT!!

NE JAMAIS METTRE SOUS TENSION QUAND LA BOBINE DE

DEMAGNETISATION EST ENLEVÉE.

ATTENTION AUX COMPOSANTS RELATIFS ÀLA 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 SÉCURITÉDU FONCTIONNEMENT SONT

IDENTIFIÉS DANS LE PRÉSENT MANUEL. SUIVRE CES

PROCÉDURES LORS DE CHAQUE REMPLACEMENT DE

COMPOSANTS CRITIQUES, OU LORSQU’UN MAUVAIS

FONCTIONNEMENT EST SUSPECTÉ.

CPD-E540 (E) 4

POWER SAVING FUNCTION

This monitor meets the power-saving guidelines set by VESA, ENERGY

STAR, and NUTEK. If no signal is input to the monitor from your

computer, the monitor will automatically reduce power consumption as

shown below.

When your computer enters power saving mode, NO SIGNAL appears

on the screen. After a few seconds, the monitor enters power saving

mode.

“Deep sleep”is power saving mode defined by the Environmental

Protection Agency.

Design and specifications are subject to change without notice.

Power mode Power consumption !(power)

indicator

normal operation ≤135 W green

active off*

(deep sleep)*

≤3 W orange

power off Approx. 0 W off

CPD-E540 (E) 5

DIAGNOSIS

Aging Mode (Video Aging) : During Power Save, press MENU button for longer than 2 second.

Self Test (OSD Color Bar) : During Power Save, push up Control button for longer than 2 second.

Reliability Check Mode : During Power Save, push down Control button for longer than 2 second.

Failre

+B failure

Horizontal / Vertical Deflection

failure, Thermal protector

ABL protector

HV failure

Aging / Self Test

Out of scan range

Power LED

Amber →Off

(0.5 sec) (0.5 sec)

Amber →Off

(1.5 sec) (0.5 sec)

Amber →Off

(0.5 sec) (1.5 sec)

Amber →Off →Amber →Off

(0.25 sec) (0.25 sec) (0.25 sec) (1.25 sec)

Amber →Off →Green →Off

(0.5 sec) (0.5 sec) (0.5 sec) (0.5 sec)

Green (OSD indication)

CPD-E540 (E) 6

TIMING SPECIFICATION

MODE AT PRODUCTION

MODE 1 MODE 2 MODE 3

RESOLUTION

640 X 480 1280 X 1024 1600 X 1200

CLOCK

25.175 MHz 157.500 MHz 229.500 MHz

— HORIZONTAL —

H-FREQ

31.469 kHz 91.146 kHz 106.250 kHz

usec usec usec

H. TOTAL

31.778 10.971 9.412

H. BLK

6.356 2.844 2.440

H. FP

0.636 0.406 0.279

H. SYNC

3.813 1.016 0.837

H. BP

1.907 1.422 1.325

H. ACTIV

25.422 8.127 6.972

— VERTICAL —

V. FREQ (HZ)

59.940 Hz 85.024 Hz 85.000 Hz

lines lines lines

V. TOTAL

525 1072 1250

V. BLK

45 48 50

V. FP

10 1 1

V. SYNC

233

V. BP

33 44 46

V. ACTIV

480 1024 1200

— SYNC —

INT(G)

NO NO NO

EXT (H/V) /POLARITY

YES N/N YES P/P YES P/P

EXT (CS) /POLARITY

NO NO NO

INT/NON INT

NON INT NON INT NON INT

2001.11.7 VER.

CPD-E540 (E) 7

TABLE OF CONTENTS

Section Title Page Section Title Page

1. DISASSEMBLY

1-1. Cabinet Removal ................................................ 1-1

1-2. A1 Board (C BLOCK) Removal ........................ 1-2

1-3. A1 Board Removal ............................................. 1-3

1-4. Bezel Assembly, H1 Board Removal ................. 1-4

1-5. D Board Removal ............................................... 1-5

1-6. Service Position................................................... 1-6

1-7. Picture Tube Removal......................................... 1-7

1-8. Harness Location ................................................ 1-9

2. SAFETY RELATED ADJUSTMENT ............... 2-1

3. ADJUSTMENTS ...................................................... 3-1

4. DIAGRAMS

4-1. Block Diagrams................................................... 4-1

4-2. Frame Schematic Diagram .................................. 4-4

4-3. Circuit Boards Location ...................................... 4-5

4-4. Schematic Diagrams and Printed Wiring

Boards ................................................................. 4-6

(1) Schematic Diagram of A1 Board ....................... 4-8

(2) Schematic Diagrams of D (a, b, c) Board .. 4-10

(3) Schematic Diagram of DA Board ...................... 4-14

(4) Schematic Diagram of H1 Board ....................... 4-16

(5) Schematic Diagram of L2 Board ........................ 4-18

(6) Schematic Diagram of N Board .......................... 4-20

4-5. Semiconductors .................................................. 4-22

5. EXPLODED VIEWS .............................................. 5-1

5-1. Chassis ............................................................... 5-2

5-2. Picture Tube ...................................................... 5-3

5-3. Packing Materials................................................ 5-4

6. ELECTRICAL PARTS LIST ............................... 6-1

CPD-E540 (E) 1-1

SECTION 1

DISASSEMBLY

1-1. CABINET REMOVAL

Two screws

(+BVTP 4 x 16)

Slide the EMI shield in the direction

of arrow Cand remove four claws.

EMI shield

Three screws

(+BVTT 4 x 8)

Three screws

(+BVTT 4 x 8)

Two claws

Bezel assembly Bezel assembly

EMI shield

Cabinet assembly Cabinet assembly

Push in the tip of a screwdriver

about 10mm to unlock the claw.

Push the upper side of the cabinet in the

direction of arrow A, disconnect claws,

then remove the cabinet assembly

lifting it up in the direction of arrow B.

CPD-E540 (E) 1-2

1-2. A1 BOARD (C BLOCK) REMOVAL

Two screws

(+BVTP 3 x 8)

Video block assembly

Screw

(+BVTP 3 X 8)

Video case

A1 board

CN315

CPD-E540 (E) 1-3

1-4. BEZEL ASSEMBLY, H1 BOARD REMOVAL

Four tapping screws (5)

Bezel assembly

Screw

(+BVTP 4 x 16)

Screw

(+BVTP 4 x 16)

Three screws

(+BVTP 3 x 10)

Joy stick CN1400

CN1401

Picture tube shield

Before removing the bezel assembly, secure

the picture tube by attaching two screws to

the picture tube shield at the positions shown

with an arrow (diagonal two places) to prevent

the picture tube from falling.

(Use the screws +BVTT 4 x 8 that fix EMI shield.)

H1 board

Andere Handbücher für CPD-E540 Marketing Specifications (includes Comparison...

Inhaltsverzeichnis

Andere Sony Monitor Handbücher

Sony

Sony Multiscan CPD-E100 Bedienungsanleitung

Sony

Sony SDM-HS95 - 19" LCD Monitor Installations- und Betriebsanleitung

Sony

Sony Trinitron PVM-8041Q Bedienungsanleitung

Sony

Sony EBS-N100 Bedienungsanleitung

Sony

Sony BVM-D20F1U, BVM-D20F1E, BVM-D20F1A, BVM-D24E1WU, BVM-D24E1WE, BVM-D24E1WA, BVM-D32E1WU, BVM-D32E1WE,... Bedienungsanleitung

Sony

Sony XVM-R70 - Monitor Bedienungsanleitung

Sony

Sony Trinitron SSM-14N5E Bedienungsanleitung

Sony

Sony LMD-3250MD Bedienungsanleitung

Sony

Sony KD-34XBR960N - 34" Xbr Fd Trinitron Wega... Stücklistenhandbuch

Sony

Sony SDM-P234 - PremierPro Widescreen 23" LCD... Bedienungsanleitung

Sony

Sony CPD-300SFT - 20" CRT Display Bedienungsanleitung

Sony

Sony SDM-S71 Bedienungsanleitung

Sony

Sony FD Trinitron Multiscan CPD-E200/L Bedienungsanleitung

Sony

Sony SDM-X82 Bedienungsanleitung

Sony

Sony Trinitron CPD-4403 Bedienungsanleitung

Sony

Sony LF-X1, LF-X5 Bedienungsanleitung

Sony

Sony BVMF170A Bedienungsanleitung

Sony

Sony SDM-P234 - PremierPro Widescreen 23" LCD... Bedienungsanleitung

Sony

Sony Trinitoron CPD-G220 Bedienungsanleitung

Sony

Sony SDM-P82 Bedienungsanleitung

Sony

Sony HMZ-T3W Bedienungsanleitung

Sony

Sony MFM-HT75W Montageanleitung

Sony

Sony Trinitron PVM-1353MD Bedienungsanleitung

Sony

Sony SDM-HS75 Bedienungsanleitung

Beliebte Monitor Handbücher anderer Marken

Linear Acoustic

Linear Acoustic LQ-1000 Bedienungsanleitung

AOC

AOC I2579V Bedienungsanleitung

Gateway

Gateway FPD1520 Bedienungsanleitung

Furuno

Furuno Mu 120c Bedienungsanleitung

Asus

Asus VB171D - 17" LCD Monitor Bedienungsanleitung

Dell

Dell S2230MX Gebrauchsanweisung

Philips

Philips 107C64 Bedienungsanleitung

Dell

Dell S2409WFP Bedienungsanleitung

EverFocus

EverFocus EN-7517E Bedienungsanleitung

Panasonic

Panasonic TH152UX1 - 152" PLASMA TV Bedienungsanleitung

Dell

Dell Precision 7680 Bedienungsanleitung

LG 50PM1M - - 50" Plasma Panel Bedienungsanleitung

Bosch

Bosch DDU 9 Bedienungsanleitung

Acer

Acer A231HL Bedienungsanleitung

Philips

Philips 86BDL4152T Bedienungsanleitung

NEC

NEC AccuSync LCD5V Bedienungsanleitung

Emay

Emay SleepO2 Bedienungsanleitung

IBM

IBM 6360 Montageanleitung