sm-ps3-0093e-02-0.pdf

CECHG series

SM-PS3-0093E-02

PLAYSTATION ® 3 SEM-001

CS Department

Published in Japan C 2007. 10

BOARD SERVICE MANUAL 2nd edition Level 3

Reproduction Prohibited

CECHG series

SAFETY CHECK-OUT

SPECIAL COMPONENT NOTICE

After correcting the original service problem, perform the following

safety checks before releasing the set to the customer:

CAUTION

Ensure that this product is disconnected from the power plug

before the laser protective housing is removed.

The components identified by mark contain confidential

information.

Strictly follow the instructions whenever the components are

repaired and/or replaced.

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. Look for unauthorized replacement parts, particularly

transistors, that were installed during a previous repair. Point

them out to the customer and recommend their replacement.

4. Look for parts which, though functioning, show obvious

signs of deterioration. Point them out to the customer and

recommend their replacement.

5. Check the power cable for cracks and abrasion. Recommend

the replacement of any such power cable to the customer.

6.ChecktheB+voltagetoseeitisatthevaluesspeciied.

7. Check the metal trim, “metallized” knobs, screws, and all

other exposed metal parts for AC leakage.

Check leakage as described below.

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

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”

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 VOM that is suitable. Nearly all

battery operated digital multimeters that have a 2 V AC range

are suitable. (See Fig. A)

CLASS 1M LASER RADIATION WHEN OPEN DO NOT

VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.

This label is located on the BD/DVD/CD Drive laser protective

housing inside the enclosure.

BD/DVD/CD drive

rear-side view

CAUTION:

The use of optical instruments with this product will increase

eye hazard.

To Exposed Metal

Parts on Set

here

CAUTION

Use of controls or adjustments or performance of procedures

other than those specified herein may result in hazardous

radiation exposure.

0.15  F

1.5 k 

voltmeter

(0.75 V)

WARNING!!

WHEN SERVICING, DO NOT APPROACH THE LASER

EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS

NECESSARY TO CONFIRM LASER BEAM EMISSION,

BE SURE TO OBSERVE FROM A DISTANCE OF

MORE THAN 25 cm FROM THE SURFACE OF THE

OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.

Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.

CAUTION

Risk of Explosion if Battery is replaced by an Incorrect Type.

Dispose of Used Batteries According to the Instructions.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ! OR DOTTED

LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS

AND IN THE PARTS LIST ARE CRITICAL TO SAFE

OPERATION. REPLACE THESE COMPONENTS WITH

SONY PARTS WHOSE PART NUMBERS APPEAR

AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS

PUBLISHED BY SONY.

Lithium Batteries

If an equipment is provided with a replaceable lithium battery,

the following applies:

– if the battery is placed in an OPERATOR ACCESS AREA,

there shall be a warning close to the battery or in both the

operating and the service instructions:

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉURITÉ!!

– if the battery is placed elsewhere in the equipment, there shall

be a warning close to the battery or in the service instructions.

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE

! SUR LES DIAGRAMMES SCHÉMATIQUES ET LA

LISTE DES PIÈCES SONT CRITIQUES POUR LA

SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER

CES COMPOSANTS QUE PAR DES PIÈCES SONY

DONT LES NUMÉROS SONT DONNÉS DANS CE

MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS

PAR SONY.

– 2 –

Reproduction Prohibited

CECHG series

TABLE OF CONTENTS

1. CIRCUIT DIAGRAM

1-1. CWI-002 Board (1/3) ................................... 1-2

1-2. CWI-002 Board (2/3) ................................... 1-3

1-3. CWI-002 Board (3/3) ................................... 1-4

1-4. SEM-001 Board (1/20) ................................. 1-5

1-5. SEM-001 Board (2/20) ................................. 1-6

1-6. SEM-001 Board (3/20) ................................. 1-7

1-7. SEM-001 Board (4/20) ................................. 1-8

1-8. SEM-001 Board (5/20) ................................. 1-9

1-9. SEM-001 Board (6/20) ............................... 1-10

1-10. SEM-001 Board (7/20) ............................... 1-11

1-11. SEM-001 Board (8/20) ............................... 1-12

1-12. SEM-001 Board (9/20) ............................... 1-13

1-13. SEM-001 Board (10/20) ............................. 1-14

1-14. SEM-001 Board (11/20) ............................. 1-15

1-15. SEM-001 Board (12/20) ............................. 1-16

1-16. SEM-001 Board (13/20) ............................. 1-17

1-17. SEM-001 Board (14/20) ............................. 1-18

1-18. SEM-001 Board (15/20) ............................. 1-19

1-19. SEM-001 Board (16/20) ............................. 1-20

1-20. SEM-001 Board (17/20) ............................. 1-21

1-21. SEM-001 Board (18/20) ............................. 1-22

1-22. SEM-001 Board (19/20) ............................. 1-23

1-23. SEM-001 Board (20/20) ............................. 1-24

2. PRINTED WIRING BOARDS

2-1. CWI-002 Board (Side A).............................. 2-1

2-2. CWI-002 Board (Side B).............................. 2-2

2-3. SEM-001 Board (Side A) ............................. 2-3

2-4. SEM-001 Board (Side B) ............................. 2-4

3. ELECTRICAL PARTS LIST

CWI-002 Board ............................................ 3-1

SEM-001 Board............................................ 3-1

– 3 –

Reproduction Prohibited

SECTION 1

CIRCUIT DIAGRAM

CECHG series

Note on Schematic Diagram:

• All capacitors are in m F unless otherwise noted.

pF: mm F 50 WV or less are not indicated except for

electrolytics and tantalums.

• All resistors are in W and 1 / 4 W or less unless

otherwise speciied.

• % : indicates tolerance.

Note:

T h e c o m p o n e n t s

identified by mark ! or

dotted line with mark !

are critical for safety.

Replace only with part

number speciied.

1-1

Note:

Les composants identiiés

par une marque ! sont

critiques pour la sécurité.

N e l e s r e m p l a c e r q u e

par une piéce portant le

numéro spéciié.

Reproduction Prohibited

CECHG series

1-1. CWI-002 BOARD (1/3)

CWI-002 BOARD (1/3)

JL120

JL121

JL122

JL123

R103

IC100

JL103

JL109 JL111

JL 108 JL1 10

IC100

R101

R104

C109

C108

C 10 0

C102

R102

C101

R100

C 10 3

C1 04

C105

C107

C111

C106

C112

JL104

JL105

JL112

JL118

JL119

R105

R114

C116

C110

R126

IC101

ANT100

R116

R124

IC101

R127

C 114

R131

BLUETOOTH MODULE

C115

R117

R132

R118

R129

R139

R119

R122

R130

ANT2

CL101

JL113

R123

R128

CN100

JL114

JL115

JL116

JL117

D101

The components identiied by

mark ! or dotted line with mark

! are critical for safety.

Replace only with part number

speciied.

Les composants identiiés par une

marque ! sont critiques pour

la sécurité.

Ne les remplacer que par une piéce

portant le numéro spéciié.

1-2

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