Mitsubishi Electric WD 73735 Service Manual
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Page 31
![Page 31
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
Page 31
Figure 2: 4 by 3 Mode Pattern
Part 2 (4 by 3 & Letter Box Alignment Mode)
8. Pressing “VIDEO” activates the 4x3 alignment mode, refer to Figure 2.
9. Use the ( ff) or ( ee) buttons to step through 11 preset 4x3 patterns. Select the pattern with the straightest
blue vertical lines that are parallel to the Bezel edge.
10. Press “VIDEO” to activate the Top Letter Box alignment mode,...](http://img.usermanuals.tech/thumb/3285/38660/w300_Mitsubishi_Electric_WD-73735_Service_Manual-30.png "Page 31
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
Page 31
Figure 2: 4 by 3 Mode Pattern
Part 2 (4 by 3 & Letter Box Alignment Mode)
8. Pressing “VIDEO” activates the 4x3 alignment mode, refer to Figure 2.
9. Use the ( ff) or ( ee) buttons to step through 11 preset 4x3 patterns. Select the pattern with the straightest
blue vertical lines that are parallel to the Bezel edge.
10. Press “VIDEO” to activate the Top Letter Box alignment mode,...")
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \ WD-73735 /WD-73736 / WD-73835 / WD-73C8 Page 31 Figure 2: 4 by 3 Mode Pattern Part 2 (4 by 3 & Letter Box Alignment Mode) 8. Pressing “VIDEO” activates the 4x3 alignment mode, refer to Figure 2. 9. Use the ( ff) or ( ee) buttons to step through 11 preset 4x3 patterns. Select the pattern with the straightest blue vertical lines that are parallel to the Bezel edge. 10. Press “VIDEO” to activate the Top Letter Box alignment mode,...
Page 32
![Page 32
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
Page 32
Data Transfer
After entering the Service Mode (MENU-2-4-5-7) and pressing (0), bes\
ides MANUAL KEYSTONE GEOMETRY
ALIGNMENT four data transfer choices are listed on screen.
• RESTORE ALIGNMENT AND WHITE BALANCE SETTINGS - copies HVPOS, White Balance and Engine
Color Wheel Delay from the Optical Engine to the PWB-MAIN..
• RESTORE KEYSTONE GEOMETRY FROM BACKUP - copies manual...](http://img.usermanuals.tech/thumb/3285/38660/w300_Mitsubishi_Electric_WD-73735_Service_Manual-31.png "Page 32
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
Page 32
Data Transfer
After entering the Service Mode (MENU-2-4-5-7) and pressing (0), bes\
ides MANUAL KEYSTONE GEOMETRY
ALIGNMENT four data transfer choices are listed on screen.
• RESTORE ALIGNMENT AND WHITE BALANCE SETTINGS - copies HVPOS, White Balance and Engine
Color Wheel Delay from the Optical Engine to the PWB-MAIN..
• RESTORE KEYSTONE GEOMETRY FROM BACKUP - copies manual...")
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \ WD-73735 /WD-73736 / WD-73835 / WD-73C8 Page 32 Data Transfer After entering the Service Mode (MENU-2-4-5-7) and pressing (0), bes\ ides MANUAL KEYSTONE GEOMETRY ALIGNMENT four data transfer choices are listed on screen. • RESTORE ALIGNMENT AND WHITE BALANCE SETTINGS - copies HVPOS, White Balance and Engine Color Wheel Delay from the Optical Engine to the PWB-MAIN.. • RESTORE KEYSTONE GEOMETRY FROM BACKUP - copies manual...
Page 33
![Page 33
Page 33
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
Using Lead Free Solder
Pb Solder
The above symbol indicates Lead (Pb) Free solder was
used during the construction of PWBs. Only Lead
Free solder should be used when servicing these
PWBs.
Solder must be compatible with that used by the
manufacturer. Leaded solder can not be used on
PWBs manufactured with Pb-free solder. The Mitsub-
ishi standard for service requires the use of...](http://img.usermanuals.tech/thumb/3285/38660/w300_Mitsubishi_Electric_WD-73735_Service_Manual-32.png "Page 33
Page 33
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
Using Lead Free Solder
Pb Solder
The above symbol indicates Lead (Pb) Free solder was
used during the construction of PWBs. Only Lead
Free solder should be used when servicing these
PWBs.
Solder must be compatible with that used by the
manufacturer. Leaded solder can not be used on
PWBs manufactured with Pb-free solder. The Mitsub-
ishi standard for service requires the use of...")
Page 33 MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \ WD-73735 /WD-73736 / WD-73835 / WD-73C8 Using Lead Free Solder Pb Solder The above symbol indicates Lead (Pb) Free solder was used during the construction of PWBs. Only Lead Free solder should be used when servicing these PWBs. Solder must be compatible with that used by the manufacturer. Leaded solder can not be used on PWBs manufactured with Pb-free solder. The Mitsub- ishi standard for service requires the use of...
Page 34
![Page 34
Page 34
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
CHIP PARTS REPLACEMENT
Some resistors, shorting jumpers (0 Ohm resistors),
ceramic capacitors, transistors and diodes are chip parts.
The following precautions should be taken when replacing
these parts.
Cautions:1. Use a fine tipped, well insulated soldering iron and tweezers.
2. Melt the solder and remove the chip parts carefully so as not to tear the copper foil from
the printed...](http://img.usermanuals.tech/thumb/3285/38660/w300_Mitsubishi_Electric_WD-73735_Service_Manual-33.png "Page 34
Page 34
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
CHIP PARTS REPLACEMENT
Some resistors, shorting jumpers (0 Ohm resistors),
ceramic capacitors, transistors and diodes are chip parts.
The following precautions should be taken when replacing
these parts.
Cautions:1. Use a fine tipped, well insulated soldering iron and tweezers.
2. Melt the solder and remove the chip parts carefully so as not to tear the copper foil from
the printed...")
Page 34 MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \ WD-73735 /WD-73736 / WD-73835 / WD-73C8 CHIP PARTS REPLACEMENT Some resistors, shorting jumpers (0 Ohm resistors), ceramic capacitors, transistors and diodes are chip parts. The following precautions should be taken when replacing these parts. Cautions:1. Use a fine tipped, well insulated soldering iron and tweezers. 2. Melt the solder and remove the chip parts carefully so as not to tear the copper foil from the printed...
Page 35
![Page 35
Page 35
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
Parts Ordering
To expedite delivery of replacement parts orders, specify the following:
1. Model Number/Serial Number
2. Part Number and description
3. Quantity
Note: Unless complete information is supplied, delay in processing of orders\
will result.
Critical and Warranty Parts Designation Critical Electrical Components are indicated by Bold Type and a
icon in...](http://img.usermanuals.tech/thumb/3285/38660/w300_Mitsubishi_Electric_WD-73735_Service_Manual-34.png "Page 35
Page 35
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
Parts Ordering
To expedite delivery of replacement parts orders, specify the following:
1. Model Number/Serial Number
2. Part Number and description
3. Quantity
Note: Unless complete information is supplied, delay in processing of orders\
will result.
Critical and Warranty Parts Designation Critical Electrical Components are indicated by Bold Type and a
icon in...")
Page 35 MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \ WD-73735 /WD-73736 / WD-73835 / WD-73C8 Parts Ordering To expedite delivery of replacement parts orders, specify the following: 1. Model Number/Serial Number 2. Part Number and description 3. Quantity Note: Unless complete information is supplied, delay in processing of orders\ will result. Critical and Warranty Parts Designation Critical Electrical Components are indicated by Bold Type and a icon in...
Page 36
![Page 36
Page 36
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /
WD-73736 / WD-73835 / WD-73C8
QUICK REFERENCE FOR COMMON PARTS
PARTPART NUMBER
Lamp-Cartridge915B403001
Lamp Ballast938P127010
Speaker480P084010
Fan-Exhaust299P335010
Fan-Scirocco (Lamp)299P321010
Fan-Engine (DMD)299P339010
Sensor-Temperature299P337010
PWB-Sw-Lamp935D985001
Module-Color-Wheel938P137010
ALL MODELS
MODELPWB-MAINPWB-POWERPWB-FRONT1PWB-CONT1PWB-PREAMP...](http://img.usermanuals.tech/thumb/3285/38660/w300_Mitsubishi_Electric_WD-73735_Service_Manual-35.png "Page 36
Page 36
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /
WD-73736 / WD-73835 / WD-73C8
QUICK REFERENCE FOR COMMON PARTS
PARTPART NUMBER
Lamp-Cartridge915B403001
Lamp Ballast938P127010
Speaker480P084010
Fan-Exhaust299P335010
Fan-Scirocco (Lamp)299P321010
Fan-Engine (DMD)299P339010
Sensor-Temperature299P337010
PWB-Sw-Lamp935D985001
Module-Color-Wheel938P137010
ALL MODELS
MODELPWB-MAINPWB-POWERPWB-FRONT1PWB-CONT1PWB-PREAMP...")
Page 36 MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \ WD-73735 / WD-73736 / WD-73835 / WD-73C8 QUICK REFERENCE FOR COMMON PARTS PARTPART NUMBER Lamp-Cartridge915B403001 Lamp Ballast938P127010 Speaker480P084010 Fan-Exhaust299P335010 Fan-Scirocco (Lamp)299P321010 Fan-Engine (DMD)299P339010 Sensor-Temperature299P337010 PWB-Sw-Lamp935D985001 Module-Color-Wheel938P137010 ALL MODELS MODELPWB-MAINPWB-POWERPWB-FRONT1PWB-CONT1PWB-PREAMP...
Page 37
![Page 37
PAGE 37
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
INTEGRATED CIRCUITS
IC102 276P325010 IC-C-MOS - MAX4232AKA+T/SOT-23+
IC2001 276P460010 IC-C-MOS - SiI9125CTU
IC2004...](http://img.usermanuals.tech/thumb/3285/38660/w300_Mitsubishi_Electric_WD-73735_Service_Manual-36.png "Page 37
PAGE 37
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
INTEGRATED CIRCUITS
IC102 276P325010 IC-C-MOS - MAX4232AKA+T/SOT-23+
IC2001 276P460010 IC-C-MOS - SiI9125CTU
IC2004...")
PAGE 37
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
INTEGRATED CIRCUITS
IC102 276P325010 IC-C-MOS - MAX4232AKA+T/SOT-23+
IC2001 276P460010 IC-C-MOS - SiI9125CTU
IC2004...
Page 38
![Page 38
PAGE 38
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
D7T08 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 ei
D7T09 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 ei
D7T10 262P855010...](http://img.usermanuals.tech/thumb/3285/38660/w300_Mitsubishi_Electric_WD-73735_Service_Manual-37.png "Page 38
PAGE 38
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
D7T08 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 ei
D7T09 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 ei
D7T10 262P855010...")
PAGE 38
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
D7T08 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 ei
D7T09 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 ei
D7T10 262P855010...
Page 39
![Page 39
PAGE 39
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
L7N01 409P975010 CHIP BEADS - MPZ2012S221A
L8001 409P974010 CHIP BEADS - MMZ1608S601A
L8002 409P974010 CHIP BEADS -...](http://img.usermanuals.tech/thumb/3285/38660/w300_Mitsubishi_Electric_WD-73735_Service_Manual-38.png "Page 39
PAGE 39
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
L7N01 409P975010 CHIP BEADS - MPZ2012S221A
L8001 409P974010 CHIP BEADS - MMZ1608S601A
L8002 409P974010 CHIP BEADS -...")
PAGE 39
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
L7N01 409P975010 CHIP BEADS - MPZ2012S221A
L8001 409P974010 CHIP BEADS - MMZ1608S601A
L8002 409P974010 CHIP BEADS -...
Page 40
![Page 40
PAGE 40
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
Ref #Part #Part Name & Description[#]
R9A01 109P179020 R-CEMT-PLT - 1.8 OHM-J
R9A02 109P179020 R-CEMT-PLT - 1.8 OHM-J...](http://img.usermanuals.tech/thumb/3285/38660/w300_Mitsubishi_Electric_WD-73735_Service_Manual-39.png "Page 40
PAGE 40
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
Ref #Part #Part Name & Description[#]
R9A01 109P179020 R-CEMT-PLT - 1.8 OHM-J
R9A02 109P179020 R-CEMT-PLT - 1.8 OHM-J...")
PAGE 40
MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / \
WD-73735 /WD-73736 / WD-73835 / WD-73C8
[#] Model Legend: (a) WD-60735, (b) WD-60C8, (c) WD-65735, (d) W\
D-65736, (e) WD-65835, (f) WD-65C8, (g), WD-73735, (h) WD-73736 ,
(i) WD-73835, (j) WD-73C8
Ref # Part #Part Name & Description [#]
Ref # Part # Part Name & Description [#]
Ref #Part #Part Name & Description[#]
R9A01 109P179020 R-CEMT-PLT - 1.8 OHM-J
R9A02 109P179020 R-CEMT-PLT - 1.8 OHM-J...