Ricoh Hadar-PJ1 Series Quick start guide

Model Hadar-PJ1
Machine Codes:
Y088/089/090/091
Field Service Manual
July, 2015

Important Safety Notices
Important Safety Notices
Prevention of physical injury
1. Before disassembling or assembling parts of the main machine and peripherals, make sure that the
power cord of the main machine is unplugged.
2. The wall outlet should be near the machine and easily accessible.
3. If any adjustment or operation check has to be made with exterior covers off or open while the
main switch is turned on, keep hands away from electrified or mechanically driven components.
• To prevent a fire or explosion, keep the machine away from flammable liquids, gases, and
aerosols.
Health safety conditions
• This machine, which uses a high voltage power source, can generate ozone gas. High ozone
density is harmful to human health. Therefore, the machine must be installed in a well-ventilated
room.
Observance of electrical safety standards
• This machine and its peripherals must be serviced by a customer service representative who has
completed the training course on those models.
Safety and Ecological Notes for Disposal
• Dispose of replaced parts in accordance with local regulations.
1

Symbols, Abbreviations and Trademarks
This manual uses several symbols and abbreviations. The meaning of those symbols and abbreviations
are as follows:
Screw
Shoulder screw
Black screw (TCRU)
Connector
FFC (Flat Film Connector)
Harness clamp
Clip
E-ring
C-ring
Timing belt
Spring
Trademarks
• DLP is a trademark or registered trademark of Texas Instruments.
• IBM is a trademark or registered trademark of International Business Machines Corporation.
• Macintosh, Mac OS X, iMac, and PowerBook are trademarks of Apple Inc., registered in the U.S.
and other countries.
• Microsoft, Windows, Windows Vista, Internet Explorer and PowerPoint are either a registered
trademark or trademark of Microsoft Corporation in the United States and/or other countries.
• HDMI, the HDMI Logo and High-Definition Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC.
• Kensington is a trademark or registered trademark of ACCO Brands.
• Blu-ray is a trademark of Blu-ray Association.
2

• Other product and company names mentioned in this manual may be the trademarks or registered
trademarks of their respective holders.
3

TABLE OF CONTENTS
Important Safety Notices................................................................................................................................... 1
Important Safety Notices............................................................................................................................... 1
Prevention of physical injury................................................................................................................. 1
Health safety conditions........................................................................................................................1
Observance of electrical safety standards.......................................................................................... 1
Safety and Ecological Notes for Disposal................................................................................................... 1
Symbols, Abbreviations and Trademarks.........................................................................................................2
Trademarks..................................................................................................................................................... 2
1. Product Information
Overview.............................................................................................................................................................9
Main Unit........................................................................................................................................................ 9
Control Panel................................................................................................................................................10
LED Indicators...............................................................................................................................................11
Connection Ports.......................................................................................................................................... 11
Specifications....................................................................................................................................................13
General Specifications................................................................................................................................ 13
Compatible Mode....................................................................................................................................... 15
VGA Analog........................................................................................................................................15
HDMI................................................................................................................................................... 18
2. Installation
Installation Requirements................................................................................................................................. 23
Environment/Power Requirements............................................................................................................. 23
Machine Dimensions................................................................................................................................... 23
Main Machine Installation...............................................................................................................................24
Accessory Check..........................................................................................................................................24
Precautions................................................................................................................................................... 25
Do..................................................................................................................................................................29
Do not........................................................................................................................................................... 29
3. Replacement and Adjustment
Special Tools.................................................................................................................................................... 31
Equipment Needed..........................................................................................................................................32
Parts List.............................................................................................................................................................33
Service Parts List........................................................................................................................................... 33
4

Replaceable Part Hierarchy............................................................................................................................ 35
Part Replacement..............................................................................................................................................36
Lens Cap.......................................................................................................................................................36
Adjustable Foot............................................................................................................................................ 36
Lamp Cover / Lamp Module......................................................................................................................37
Top Cover Unit............................................................................................................................................. 37
Top cover unit...................................................................................................................................... 37
LED board............................................................................................................................................39
Keypad board.....................................................................................................................................40
Control panel / Top cover................................................................................................................. 42
Front Cover...................................................................................................................................................42
Left Cover......................................................................................................................................................44
Blower Fan................................................................................................................................................... 45
Main Board Assembly.................................................................................................................................47
Connector list.......................................................................................................................................47
Main board assembly.........................................................................................................................49
Sub board............................................................................................................................................50
LVPS.............................................................................................................................................................. 51
PSU................................................................................................................................................................53
System Fan....................................................................................................................................................54
Lamp Cable / Lamp Cable Holder............................................................................................................56
Optical System Unit..................................................................................................................................... 57
Optical system unit.............................................................................................................................. 57
Lens shift lever......................................................................................................................................58
Interlock switch.................................................................................................................................... 59
Color wheel module........................................................................................................................... 59
Photo sensor board.............................................................................................................................60
Thermistor.............................................................................................................................................61
Motor sensor board harness..............................................................................................................62
Right Cover...................................................................................................................................................62
Speaker (inside the right cover)......................................................................................................... 64
Rear Cover................................................................................................................................................... 64
Speaker (inside the rear cover)..........................................................................................................65
5

AC Inlet.........................................................................................................................................................65
DMD Fan...................................................................................................................................................... 67
Bottom Cover............................................................................................................................................... 67
Required Action After Replacing Parts............................................................................................................70
4. Troubleshooting
LED Display.......................................................................................................................................................71
Main Procedures.............................................................................................................................................. 72
Rod Adjustment.................................................................................................................................................75
5. Test & Inspection
Service Mode................................................................................................................................................... 77
How to Enter the Service Mode..................................................................................................................77
Service Mode Settings.................................................................................................................................77
Test Equipment and Conditions.......................................................................................................................82
Test Equipment Needed.............................................................................................................................. 82
Recommended Test Condition.................................................................................................................... 82
Calibration........................................................................................................................................................83
Waveform Download and Fan Calibration...............................................................................................83
Re-write Lamp Hours........................................................................................................................................84
Color Wheel Index.......................................................................................................................................... 87
Test Inspection Procedure................................................................................................................................89
Check points.................................................................................................................................................89
OSD Reset.................................................................................................................................................... 89
6. Update
Firmware Update............................................................................................................................................. 91
Equipment Needed......................................................................................................................................91
Firmware Update Procedure.......................................................................................................................92
DLP composer lite setup procedure .................................................................................................. 92
Get into firmware download mode................................................................................................... 94
USB driver update procedure ...........................................................................................................95
Connect the projector to the PC.........................................................................................................97
Firmware update procedure.............................................................................................................. 98
Check system firmware version....................................................................................................... 102
Network Firmware Update........................................................................................................................... 103
6

Equipment Needed................................................................................................................................... 103
Network Firmware Update Procedure.................................................................................................... 104
Confirm the projector IP................................................................................................................... 104
PC network setting............................................................................................................................ 105
Network firmware update procedure ............................................................................................106
7

8

1. Product Information
Overview
Main Unit
1. LED indicators
2. Remote receiver
9

3. Control panel
4. Ventilation (inlet)
5. Lens shift lever (left/right)
6. Zoom lever
7. Focus ring
8. Adjustable feet
9. Connection ports
10. Lens shift lever (up/down)
11. Lens cap
12. Lens
13. Ventilation (outlet)
Control Panel
1. Four directional select keys
2. Power
3. Menu
4. AV Mute
5. Auto Set
6. Input
7. Enter
1. Product Information
10

LED Indicators
1. Temp indicator
2. Lamp indicator
3. Power indicator
Connection Ports
1. LAN terminal
2. Service terminal
3. HDMI 1/MHL In terminal
4. HDMI 2 In terminal
5. DisplayPort terminal
6. Computer 1 In terminal
7. Monitor Out terminal
8. S-Video In terminal
Overview
11

9. Composite Audio Input (left) terminal
10. Audio 2 In terminal
11. Audio Out terminal
12. 3D Sync terminal
13. Trigger Out (+12v) terminal
14. Microphone jack
15. Audio 3 In terminal
16. Composite Audio Input (right) terminal
17. Video In terminal
18. PC Control terminal
19. Computer 2 In terminal
20. AC In socket
• The interface is subject to model’s specifications.
1. Product Information
12

Specifications
General Specifications
No Item Description
1 Dimensions (W x D x H) • 424.0 x 351.8 x 145.0 mm (without feet)
• 424.0 x 351.8 x 155.5 mm (with feet)
2 Weight 6.0 ±0.5 kg
3 Power supply Universal AC: 100V - 240V ±10%, 50 - 60Hz
4 Power consumption
• Bright mode:
Typical 450W, MAX 495W @110VAC
Typical 425W, MAX 470W @220VAC
• ECO mode:
Typical 360W, MAX 395W @110VAC
Typical 350W, MAX 385W @220VAC
• Standby mode < 0.5W @110V/220VAC
5 Keystone correction ±30 degree
6 Throw ratio • 1.241 - 2.222 (D/W) (for XGA)
• 1.197 - 2.161 (D/W) (for WUXGA)
7 Projection lens F# 2.46 - 3.2, f=21.85 - 24 mm, 1.8X Mechanical Zoom
Lens
8 Offset • 95% - 105% ±10% (for XGA)
• 100% - 120% ±10% (for WUXGA)
9 Lamp life • Bright mode: 2500 hours
• ECO mode: 3000 hours
Specifications
13

No Item Description
10 DMD chip & Number of
active dots
• For XGA:
0.7”, DMD 1 chip 2xLVDS (FTP), DDP4421, S600 HB
type
Number of active dots: 1024x768
• For WUXGA:
0.67”, DMD 1 chip 2xLVDS (FTP), DDP4421, S600
HB type
Number of active dots: 1920x1200
11 System controller • TI DDP4421-HV (for XGA)
• TI DDP4422-HV (for WUXGA)
12 Video compatibility
• NTSC: M (3.58MHz), 4.43MHz
• PAL: B, D, G, H, I, M, N
• SECAM: B, D, G, K, K1, L
• SDTV: 480i/p, 576i/p
• HDTV: 720p (50/60Hz), 1080i/p (50/60Hz)
13 Aspect ratio • 4:3, 16:9, LBX, Native, Auto
• 4:3, 16:9 or 16:10, LBX, Native, Auto
1. Product Information
14

No Item Description
14 I/O Terminal
• D-Sub 15-pin female connector (VGA/Component
video) x2
• Mini DIN 4-pin (S-Video) x1
• RCA Jack (Composite Video) x1
• D-SUB 9-pin RS-232 port x1
• RJ45 x1
• D-Sub 15-pin female connector (VGA output) x1
• 3.5mm phone jack (Audio input) x2
• 3.5mm phone jack (Audio out) x1
• 3.5mm phone jack (Mic input) x1
• RCA audio jack (Audio input) x2
• HDMI x2
• Displayport x1
• USB, Type B (mini) x1
• Mini DIN 3-pin (VESA 3D sync output) x1
• 3.5mm jack for 12V triggers output x1
15 Temperature • Operating: 5°C to 40 °C
• Non-operation: -20°C to 60°C
16 Altitude & Temperature
Operating:
• 0 to 2,500 ft, 5°C to 40°C
• 2,500 to 5,000 ft, 5°C to 35°C
• 5,000 to 10,000 ft, 5°C to 30°C
Compatible Mode
VGA Analog
Compatibility Resolution Refresh Rate [Hz]
PC Signal
Specifications
15

Compatibility Resolution Refresh Rate [Hz]
VGA 640 x 480
60
72
75
85
SVGA 800 x 600
56
60
72
75
85
XGA 1024 x 768
60
70
75
85
SXGA
1152 x 864
70
75
85
1280 x 1024
60
72
75
85
Quad VGA 1280 x 960
60
75
SXGA+ 1400 x 1050 60
UXGA 1600 x 1200 60
WUXGA (RB) 1920 x 1200 60
1. Product Information
16

Compatibility Resolution Refresh Rate [Hz]
PowerBook G4
640 x 480
60
66.6 (67)
800 x 600 60
1024 x 768 60
1152 x 870 75
1280 x 960 75
i Mac DV (G3) 1024 x 768 75
Extended Wide Timing
WSVGA 1024 x 600 60
WXGA
1280 x 768
60
75
85
1280 x 720 60
1280 x 800 60
1366 x 768 60
WXGA+ 1440 x 900 60
WSXGA 1680 x 1050 60
WUXGA
1920 x 1080-RB 60
1920 x 1080-EIA 60
Component Signal
480i 720 x 480 59.94 (29.97)
480p 720 x 480 59.94
576i 720 x 576 50 (25)
576p 720 x 576 50
Specifications
17

Compatibility Resolution Refresh Rate [Hz]
720p 1280 x 720
60
50
1080i 1920 x 1080
60 (30)
50 (25)
1080p 1920 x 1080
60
50
HDMI
Compatibility Resolution Refresh Rate [Hz]
PC Signal
VGA 640 x 480
60
72
75
85
SVGA 800 x 600
56
60
72
75
85
XGA 1024 x 768
60
70
75
85
1. Product Information
18