Sony SRX-R320 Service Manual Download Page 5

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1 (E)

SRX-R320

Table of Contents

1-5-4.

Boards in Shielding Case Assembly (1) ........1-43 (E)

1-5-5.

LPD-2 Board ..................................................1-49 (E)

1-5-6.

CN-3225 Board ..............................................1-50 (E)

1-5-7.

LCD Panel and LED-488 Board ....................1-51 (E)

1-5-8.

LGT-14 Board ................................................1-53 (E)

1-5-9.

TM-57 Board .................................................1-54 (E)

1-6.  Connecting the Power Cord ....................................1-54 (E)
1-7.  Replacing the Projection Lens.................................1-54 (E)
1-8.  Replacing the Lamp Bulb ........................................1-54 (E)
1-9.  Replacing the Backup Battery .................................1-55 (E)
1-10.  Replacing the PS Converter and Second Flyeye .....1-56 (E)
1-11.  Replacing the Optional Board .................................1-56 (E)
1-12.  About the LPD-2 Board ..........................................1-57 (E)
1-13.  Procedure for Attaching the Carrying Handle .........1-57 (E)
1-14.  Lead-free Solder ......................................................1-62 (E)
1-15. Cleaning ..................................................................1-62 (E)

1-15-1.  About the Cleaning of Projector ....................1-62 (E)
1-15-2.  Lamp House Cleaning ...................................1-63 (E)
1-15-3.  Cleaning of PRD-001.....................................1-64 (E)
1-15-4.  Cleaning of LRD-001 ....................................1-70 (E)
1-15-5.  Cleaning Around the Lamp House.................1-74 (E)
1-15-6.  Cleaning Around the Projection Lens

(2D/3D) ..........................................................1-75 (E)

1-16. Procedure for Measuring Luminance ......................1-76 (E)

1-16-1

In the Case of Insuf

cient Luminance ...........1-76 (E)

1-16-2. In the Case of Decrease in Luminance ..........1-81 (E)

2. Adjustments

2-1. Personal Computer (PC) Speci

cations ....................2-1 (E)

2-2. Connection

................................................................2-1

(E)

2-3. Software Installation and Startup Procedures ...........2-2 (E)

2-3-1. SRX

Controller

................................................2-2

(E)

2-3-2. SRX

Service

Tool

............................................2-3

(E)

2-3-3.

Filter Timer Setting Tool ..................................2-4 (E)

2-4. Illumination

Area

Adjustment

...................................2-4

(E)

2-5. Adjustment when Replacing the PRD-001/001S

(Prism Block)/PR-300 Board ....................................2-5 (E)

2-6. Adjustment when Replacing the SY-378 Board or

IC1002 to IC1004 ......................................................2-6 (E)

2-7. Firmware Version Upgrade .......................................2-9 (E)
2-8. Serial Number, Operation Timer, Lamp Timer,

and Filter Timer Data Writing .................................2-12 (E)

Manual Structure

Purpose of this manual ............................................................ 3 (E)
Related manuals ...................................................................... 3 (E)
Trademarks .............................................................................. 3 (E)

1. Service

Overview

1-1.  Board Location ..........................................................1-1 (E)
1-2.  Main Parts and Switch Location ...............................1-2 (E)
1-3.  Removing/Installing the Cabinet Panel .....................1-3 (E)

1-3-1.

Name of Cabinet Panel ....................................1-3 (E)

1-3-2.

Panel (U7) Block Assembly .............................1-3 (E)

1-3-3.

Panel (U2) Block Assembly .............................1-5 (E)

1-3-4.

Panel (U3) ........................................................1-5 (E)

1-3-5.

Panel (U6) ........................................................1-6 (E)

1-3-6.

Panel (U5) ........................................................1-6 (E)

1-3-7.

Panel (U1B) .....................................................1-7 (E)

1-3-8.

Panel (U1) ........................................................1-7 (E)

1-3-9.

Panel (U4) Block Assembly .............................1-8 (E)

1-3-10. Panel (U4B) ...................................................1-10 (E)
1-3-11.

Panel (U8) ...................................................... 1-11 (E)

1-4. Replacing the Main Parts ........................................1-12 (E)

1-4-1.

PRD-001/001S (Prism Block) .......................1-12 (E)

1-4-2.

Noise Filter (RSAN-2010/RSAN-2030) ........1-21 (E)

1-4-3.

DC Fan (for Peltier, PBS, PS Converter 1) ....1-22 (E)

1-4-4. LRD-001

........................................................1-24

(E)

1-4-5.

DC Fan (for Lamp) ........................................1-25 (E)

1-4-6.

DC Fan (for Board) ........................................1-27 (E)

1-4-7.

DC Fan (for PS Converter 2) .........................1-28 (E)

1-4-8. Filter

Assembly

..............................................1-29

(E)

1-4-9.

Power Unit .....................................................1-30 (E)

1-4-10. Power Unit (for Lamp) and Inverter

(for Lamp) ......................................................1-31 (E)

1-4-11. Re

ector Assembly ........................................1-35 (E)

1-4-12. Cover Assembly .................................................1-36 (E)
1-4-13. Cold Mirror ....................................................1-37 (E)
1-4-14. Shielding Case Assembly (1) .........................1-38 (E)

1-5. Replacing the Board ................................................1-40 (E)

1-5-1.

PC-107 Board, PS-773 Board and TM-57 Board
(Shift Block Assembly) ..................................1-40 (E)

1-5-2.

CT-259 Board and TM-57 Board
(Panel Duct Block Assembly) ........................1-41 (E)

1-5-3.

DST-27 Board ................................................1-42 (E)