Ricoh Mira-PJ1 Quick start guide

Mira-PJ1
RICOH PJ
S2440/X2440/WX2440/S2650/X2650/
KW3680/S2660/S2670/X2670/KW3660/
S2680/X2680/S2690/X2690
Machine Codes:
Y0AF/Y0AL/Y0AQ/Y0AG/Y0AM/Y0AR/
Y0AH/Y0AJ/Y0AN/Y0B3/Y0AK/Y0AP/
Y0B1/Y0B2
Field Service Manual
Aug, 2016

Important Safety Notices
Lead-Free Solder
This product is manufactured using lead-free solder as a part of a movement within the consumer
products industry at large to be environmentally responsible. Lead-free solder must be used in the
servicing and repair of this product.
• This product is manufactured using lead free solder. DO NOT USE LEAD BASED SOLDER TO
REPAIR THIS PRODUCT! The melting temperature of lead-free solder is higher than that of leaded
solder by 86 °F to 104 °F (30 °C to 40 °C). Use of a soldering iron designed for lead-based
solders to repair product made with lead-free solder may result in damage to the component and
or PCB being soldered. Great care should be made to ensure high-quality soldering when
servicing this product - especially when soldering large components, through-hole pins, and on
PCBs - as the level of heat required to melt lead-free solder is high.
Prevention of Physical Injury
1. Before disassembling or assembling parts of the machine and peripherals, make sure that the
machine power cord 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.
4. The machine drives some of its components when it completes the warm-up period. Be careful to
keep hands away from the mechanical and electrical components as the machine starts operation.
5. Use brackets that are strong enough to support the projector. The projector weighs about 2.2 kg
(4.85 lb.).
6. The projector must be installed in a location that is sturdy enough to support the full weight of the
projector and brackets.
Observance of Electrical Safety Standards
The machine and its peripherals must be serviced by a customer service representative who has
completed the training course on those models.
1

Safety and Ecological Notes for Disposal
1. Dispose of replaced parts in accordance with local regulations.
• To prevent a fire or explosion, keep the machine away from flammable liquids, gases, and
aerosols. A fire or an explosion might occur.
This product contains substances which are harmful to humans and the environment.
• The lamp contains mercury.
Please dispose of this product or used lamps in accordance with local regulations.
The following information is only for EU-member states:
The use of the symbol indicates that this product may not be treated as household waste. By ensuring this
product is disposed of correctly, you will help prevent potential negative consequences for the
environment and human health, which could otherwise be caused by inappropriate waste handling of
this product. For more detailed information about recycling of this product, please contact your local city
office or your household waste disposal service.
2

TABLE OF CONTENTS
Important Safety Notices................................................................................................................................... 1
Lead-Free Solder............................................................................................................................................1
Prevention of Physical Injury.......................................................................................................................... 1
Observance of Electrical Safety Standards................................................................................................. 1
Safety and Ecological Notes for Disposal................................................................................................... 2
1. Product Information
Specifications...................................................................................................................................................... 5
General Specifications...................................................................................................................................5
Compatible Mode..........................................................................................................................................7
VGA Analog- Analog RGB Compatible..............................................................................................7
Input Signal for HDMI/DVI-D.............................................................................................................. 9
2. Replacement
Equipment Needed..........................................................................................................................................11
Part Replacement..............................................................................................................................................12
Lamp Cover and Lamp Module..................................................................................................................12
Top Cover (with Zoom Lever and Keypad Rubber)..................................................................................14
Speaker........................................................................................................................................................ 15
IR Sensor.......................................................................................................................................................17
Photo Sensor.................................................................................................................................................18
Main Board Unit (with RS-232C Connector and Shielding Bracket)......................................................19
Details of each connector and FFC on the main board................................................................... 21
Lamp Housing Unit (with Thermal Switch, Fan and Interlock Switch)......................................................22
Engine module (with Color Wheel Modules, Focus Ring and Lens)....................................................... 27
PSU (with Insulating Sheet and Bottom Shield Plate)................................................................................30
Details of each connector on the PSU board....................................................................................33
I/O Cover.................................................................................................................................................... 34
Adjustable Feet.............................................................................................................................................35
3. Adjustment
Required Action after Replacing Parts............................................................................................................37
Test Conditions................................................................................................................................................. 38
Zone Definition.............................................................................................................................................38
Waveform Download and Fan RPM Calibration..........................................................................................39
ADC Calibration...............................................................................................................................................40
3

PC Calibration..............................................................................................................................................40
Calibration Procedure................................................................................................................................. 40
Pattern Check............................................................................................................................................... 41
Test Inspection Procedure................................................................................................................................42
Check Points................................................................................................................................................. 42
OSD Reset.................................................................................................................................................... 42
Re-write Lamp Hours Usage............................................................................................................................43
Rod Adjustment.................................................................................................................................................45
Environment..................................................................................................................................................45
Procedure..................................................................................................................................................... 45
4. Troubleshooting
Main Procedure................................................................................................................................................47
LED Lighting Message......................................................................................................................................51
5. Firmware Update
System Firmware Update.................................................................................................................................53
Equipment Needed......................................................................................................................................53
Software...............................................................................................................................................53
Hardware............................................................................................................................................ 53
DLP Composer Lite Setup Procedure..........................................................................................................54
Get into Firmware Download Mode .........................................................................................................57
Preparation of the projector............................................................................................................... 57
USB Driver Update Procedure........................................................................................................... 57
System Firmware Update Procedure..........................................................................................................59
4

1. Product Information
Specifications
General Specifications
No. Item Description
1 Technology
For PJ S2440/S2650/S2660/S2670/S2680/S2690:
• DMD 12 degree .55" SVGA DMD,Type S450,DC3
For PJ X2440/X2650/X2670/X2680/X2690:
• DMD 12 degree .55" XGA DMD,Type S450,DC3
For PJ WX2440/WX2440/KW3680/KW3660:
• DMD,12 degree .65" WXGA,DMD,Type S450,DC3
2Dimensions
(W x D x H)
W112.5 x D105 x H40.5mm (not including focus ring, rubber
foot & protruding parts)
3 Weight 2.2Kg
4 Power Supply • Universal AC 100 -z 240V 50/60 Hz with PFC input
5 Power Consumption
• Operation mode-Bright mode:
Typ. 230W, max.253W @110Vac
Typ. 225W, max.248W @ 220Vac
• Operation mode-ECO mode:
Typ. 190W, max.209W @110Vac
Typ. 187W, max.206W @ 220Vac
6 Keystone correction • +/- 40 degree
7 Throw Ratio
For PJ S2440/S2650/S2660/S2670/S2680/S2690:
For PJ X2440/X2650/X2670/X2680/X2690:
• 1.94 ~ 2.15(D/W)@60"
For PJ WX2440/WX2440/KW3680/KW3660:
• 1.54 ~ 1.71(D/W)@60"
8 Projection lens F# 2.5–3.26, f=20.913- 32.626mm@60"
5

No. Item Description
9 Lens Offset 115%±5%
10 Lamp 195W Lamp
11 Lamp life
Bright Mode
• 5000 Hours Standard @190W, 50% Survival Rate
ECO Mode
• 6000 Hours Typical @160W, 50% Survival Rate
Dynamic Mode:
• 8000 Hours
ECO+ Mode:
• 10000 Hours
12 Number of active dots
For PJ S2440/S2650/S2660/S2670/S2680/S2690:
• 800x600
For PJ X2440/X2650/X2670/X2680/X2690:
• 1024x768
For PJ WX2440/WX2440/KW3680/KW3660:
• 1280x800
13 System controller • DDP4421
14 Video Compatibility
Standards :
• NTSC: M/J,3.58MHz, 4.43 MHz
• PAL: B, D, G, H, I, M, N, 4.43 MHz
• SECAM: B, D, G, K, K1, L,4.25/4.4 MHz
• SDTV:480i/p, 576i/p,
• HDTV:720p(50/60Hz),1080i/p(50/60Hz)
15 Temperature
• Operating : 5 – 40 °C
• ECO: 5 – 45 °C
• Non-operation : -10°C – 60 °C
1. Product Information
6

No. Item Description
16 Altitude
• Non-operation: Sea Level to 40,000 feet
• Operating: Sea Level to 10,000 feet (@23°C); manual
switch to high altitude mode @5000 feet
• Operating Testing:
0~2500 ft, 5 – 40 °C
2500~5000 ft, 5 – 35 °C
5000~10000 ft, 5 – 30 °C
Compatible Mode
VGA Analog- Analog RGB Compatible
Modes Resolution V.Frequency [Hz]
VGA 640 x 480 60
VGA 640 x 480 67
VGA 640 x 480 72
VGA 640 x 480 85
SVGA 800 x 600 56
SVGA 800 x 600 60
SVGA 800 x 600 72
SVGA 800 x 600 85
SVGA 800 x 600 120
XGA 1024 x 768 48
XGA 1024 x 768 50
XGA 1024 x 768 60
XGA 1024 x 768 70
XGA 1024 x 768 75
Specifications
7

Modes Resolution V.Frequency [Hz]
XGA 1024 x 768 85
XGA 1024 x 768 120
HDTV(720p) 1280 x 720 50
HDTV(720p) 1280 x 720 60
HDTV(720p) 1280 x 720 120
WXGA 1280 x 768 60
WXGA 1280 x 768 75
WXGA 1280 x 768 85
WXGA 1280 x 800 48
WXGA 1280 x 800 50
WXGA 1280 x 800 60
WXGA 1366 x 768 60
SXGA 1280 x 1024 60
SXGA 1280 x 1024 75
SXGA 1280 x 1024 85
SXGA+ 1400 x 1050 60
UXGA 1600 x 1200 60
HDTV(1080p) 1920 x 1080 24
HDTV(1080p) 1920 x 1080 50
HDTV(1080p) 1920 x 1080 60
WUXGA 1920 x 1200 60
WUXGA 1920 x 1200 50
1. Product Information
8

Input Signal for HDMI/DVI-D
Modes Resolution V.Frequency [Hz]
VGA 640 x 480 60
SVGA 800 x 600 60
SVGA 800 x 600 72
SVGA 800 x 600 85
SVGA 800 x 600 120
XGA 1024 x 768 50
XGA 1024 x 768 60
XGA 1024 x 768 70
XGA 1024 x 768 75
XGA 1024 x 768 85
XGA 1024 x 768 120
SDTV(480I) 720 x 480 60
SDTV(480P) 720 x 480 60
SDTV(576I) 720 x 576 50
SDTV(576P) 720 x 576 50
WSVGA(1024 x 600) 1024 x 600 60
HDTV(720p) 1280 x 720 50
WXGA 1280 x 768 60
WXGA 1280 x 768 75
WXGA 1280 x 768 85
WXGA 1280 x 800 60
WXGA 1280 x 800 120
WXGA 1280 x 800 50
Specifications
9

Modes Resolution V.Frequency [Hz]
WXGA 1366 x 768 60
WXGA+ 1440 x 900 60
WXGA+ 1440 x 900 120
SXGA 1280 x 1024 60
SXGA 1280 x 1024 75
SXGA 1280 x 1024 85
SXGA 1440 X 900 60
SXGA+ 1400 x 1050 60
SXGA+ 1400 x 1050 85
SXGA+ 1400 x 1050 120
UXGA 1600 x 1200 60
HDTV(1080i) 1920 x 1080 50
HDTV(1080i) 1920 x 1080 60
HDTV(1080p) 1920 x 1080 24
HDTV(1080p) 1920 x 1080 30
HDTV(1080p) 1920 x 1080 50
HDTV(1080p) 1920 x 1080 60
WUXGA 1920 x 1200 60
WUXGA 1920 x 1200 50
• If the Computer Compatibility supportive signal is different from User’s Manual, please refer to
User’s Manual.
1. Product Information
10

2. Replacement
Equipment Needed
1. Screw Driver (+): 105
2. Screw Driver (+): 107
3. Screw Driver (-): 107
4. Hex Sleeves 5mm
5. Tweezers
6. Long-nosed Pliers
7. Projector
11

Part Replacement
• Before you start: This process is protective level II. Operators should wear electrostatic chains.
• If you need to replace the main board, you have to get into service mode and record the LED
usage hours (page 43 "Re-write Lamp Hours Usage").
Lamp Cover and Lamp Module
1. Loosen a screw on the left side of the unit (M3 x8.5 x1).
2. Slide and remove the lamp cover [A].
• If the lamp cover is difficult to slide, insert a flathead precision screwdriver into the gap to slide
the cover.
2. Replacement
12

3. Loosen a screw on the lamp module [A] (M3.5 x8.5 x1).
4. Disconnect the plug [A] ( x1).
Part Replacement
13

5. Remove the lamp module [A].
Top Cover (with Zoom Lever and Keypad Rubber)
1. Remove screws from the bottom cover (M3 x8 x 6).
2. Replacement
14

2. Remove the top cover [A] (hook x10).
3. Place the top cover upside down, and remove the zoom lever [A] and keypad rubber [B]
(M3 x6 x1).
Speaker
1. Remove the top cover (page 14).
Part Replacement
15

2. Disconnect the connector [A] from the main board.
3. Remove the speaker [A].
2. Replacement
16

4. Remove the speaker rubber [A].
IR Sensor
1. Remove the top cover (page 14).
2. Disconnect the connector [A] from the main board.
Part Replacement
17

3. Remove the IR sensor [A] (M2.6 x 6 x1).
Photo Sensor
1. Remove the top cover (page 14).
2. Disconnect the connector [A] from the main board.
2. Replacement
18