Sony Ericsson VPL-PX30 - Manuals

Page 2 - WARNING

WARNING!! AN INSULATED TRANSFORMER SHOULD BE USED DURINGANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD,BECAUSE OF LIVE CHASSIS.THE CHASSIS OF THIS RECEIVER IS DIRECTLY CONNECTEDTO THE AC POWER LINE. SAFETY-RELATED COMPONENT WARNING !! COMPONENTS IDENTIFIED BY A ! MARK ON THE SCHEMATIC DIAGRAMS, EXPLODED...

Page 3 - Table of Contents

1 VPL-PX20/PX30 VPL-VW10HT Table of Contents 1. Introduction ....................................................................... 1 2. Communication Specifications ........................................ 2 <RS-232C Communication Signal> ........................................................

Page 6 - Communication Specifications

2 VPL-PX20/PX30 VPL-VW10HT 2. Communication Specifications <RS-232C Communication Signal> . Full duplex communication channels (Flow control not performed.) . Start-stop synchronism system . Baud rate: 38.4 kbps (bits per second) . The bit configuration is defined as follows. 1 START Bit + 8 D...

Page 7 - Command Block Format

3 VPL-PX20/PX30 VPL-VW10HT 3. Command Block Format The code from B0 to B (n) + 2 as described below are transmitted. 1 B0 Start Code 2 SENDER (To) Index 9 Bm + 1 Check SUM 0 Bm + 2 End Code B1 Peripheral Index B2 B3 B4 B5 3 SENDER (From) Index B6 Peripheral Index B7 B8 B9 B10 6 7 Data Length Total D...

Page 8 - Sub Data Size

4 VPL-PX20/PX30 VPL-VW10HT 4. Data of Code 1 1 1 1 1 Start Condition 2 2 2 2 2 INDEX Header / * -- RECEIVER INDEX -- * / / * -- SENDER INDEX -- * / / * -- Command -- * / Note: CMD1 and CMD2 are assigned with different commands for each unit. Consequently, there is no compatibility of commands betwee...

Page 11 - Communication Procedure

7 VPL-PX20/PX30 VPL-VW10HT 6. Communication Procedure 6-1. Outline of Communication All communication between CONTROLLER (PC, etc.) and DEVICE (PROJECTOR) is performed by the command block format. Communication is started by the issue of a command at CONTROLLER and ended when the return data is sent...

Page 12 - Communication Rules

8 VPL-PX20/PX30 VPL-VW10HT 7. Communication Rules . When sending a command from CONTROLLER, the return data (CMD1 = 10 hex or CMD1 = each category value, CMD2 = 03 hex) from PROJECTOR should be received first before sending the next command. Even if the next command is sent before receiving the retu...

Page 13 - Approximate Return Waiting Times; will not be interrupted by some reason.

9 VPL-PX20/PX30 VPL-VW10HT 8. Approximate Return Waiting Times Note: The times shown in this table are when communication is performed in the condition that it will not be interrupted by some reason. CMD1 00 00 01 01 01 03 03 CMD2 00 01 01 00 01 00 00 DATA1 __ 00 00 00 00 01 DATA2 __ 01, 02 05 05 __...

Page 19 - SIRCS CODE

15 VPL-PX20/PX30 VPL-VW10HT 15 15Bit Category x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC xD xE xF 0x 1x VOLUME VOLUME AUDIO POWER CONTRAST CONTRAST COLOR COLOR BRITNESS BRITNESS + + + + + _ _ _ _ _ MUTING ON/OFF + _ + _ + _ UP DOWN HIGH LOW HIGH LOW BRIGHT DARK 2x HUE HUE SHARPNESS SHARPNESS PICTURE STA...