DOWNLOAD Panasonic PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man10) Service Manual ↓ Size: 44.48 MB | Pages: 110 in PDF or view online for FREE

Model
PT-DZ16KU PT-DZ16KE PT-DS16KD (serv.man10)
Pages
110
Size
44.48 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector / 3-CHIP DLP BASED PROJECTOR
File
pt-dz16ku-pt-dz16ke-pt-ds16kd-sm10.pdf
Date

Panasonic PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man10) Service Manual ▷ View online

PREFACE
<PT-DZ16K>
The service technician is required to read and follow the “Safety Precautions” and “Important Safety Notice” in this service manual.
CAUTION
    Lithium Battery
    Precaution
    About lead free solder (PbF)
This projector is using the P.C.Board which applies lead free solder.
Use lead free solder in servicing from the standpoint of antipollution for the global environment.
Notes:
WARNING
  This service information is designed for experienced repair technicians only and is not designed for use by the general public.
  It dose not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
  Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service
  or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.
WARNING : Use UV Radiation eye and skin protection during servicing
If using of this projector at high altitudes (above 1,400m), set HIGHT ALTITUDE MODE to “ON”.
(Refer to “PROJECTOR SETUP menu” in Operating Instructions.)
Failure to observe this may cause malfunctions. Never use this projector at an altitude of 2,700m or higher.
Using this projector at high altitude, consult your dealer or Authorized Service Center about preparations.
Risk of explosion if battery is replaced by an incorrect type,
Replace only with the same of equivalent type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.
AVERTISSEMENT : Utilisez UV œil radioprotection et la protection de la peau lors de l'entretien
2
For US
WARNING:
CAUTION : 
Any unauthorized changes or modifications to this equipment will void the users authority to operate.
Notes:
  
 Lead free solder: Sn-Ag-Cu (tin, silver and copper) has a higher melting point (approx. 217°C) than standard solder. Typically the melting point
  ・ is 30~40 °C higher. When servicing, use a high temperature soldering iron with temperature limitation function and set it to 370 ± 10 °C.
  ・ Be precautious about lead free solder. Sn-Ag-Cu (tin, silver and copper) will tend to splash when heated too high (approx. 600°C or higher).
  ・ Use lead free solder for the P.C.Board (specified on it as “PbF”) which uses lead free solder. (When you unavoidably use lead solder, use lead
  ・ solder after removing lead free solder. Or be sure to heat the lead free solder until it melts completely, before applying lead solder.)
  ・ After soldering to double layered P.C.Boards, check the component side for excess solder which may flow onto the opposite side.
About the identification of the lead free solder P.C.Board.
  For the P.C.Board which applies lead free solder, the symbol as shown in the figure below is printed or stamped on the surface
  or the back of P.C.Board.
 There are special parts used in Panasonic DLP Projectors which are important for safety. These parts are shaded on the schematic
 diagram. It is essential that these critical parts should be replaced with manufacturer’s specified parts to prevent shock, fire, or other
 hazards. Do not modify the original design without permission of Panasonic System Communications Company of North America.
IMPORTANT SAFETY NOTICE
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own
expense.
or
2
PREFACE
<PT-DZ16K>
Cautions when transporting
When transporting the projector, remove the projection lens before attaching the dust sponge.
  Otherwise dust will accumulate inside and may cause malfunctions.
When transporting the projector, hold it securely by its bottom and avoid excessive vibration and impacts.
  They may damage the internal components and result in malfunctions.
Do not transport the projector with the adjustable feet extended.
  Doing so may damage the adjustable feet.
Do not set up the projector in the following locations.
The projector is designed for indoor use only.
Places where vibration and impacts occur such as in a car or vehicle: Doing so may cause damage to internal
  components or malfunction.
Near the exhaust of an air conditioner: Depending on the conditions of use, the screen may fluctuate in rare cases
  due to the heated air from the air exhaust port or the hot or cooled air. Make sure that the exhaust from the projector
  or other equipment, or the air from the air conditioner does not blow toward the front of the projector.
Places with sharp temperature fluctuations such as near lights (studio lamps): Doing so may shorten the life
  of the lamp, or result in deformation of the outer case due to heat, which may cause malfunctions.
  The operating environment temperature of the projector should be between 0 °C (32 °F) and 45 °C (113 °F) when
  using it at elevations lower than 1 400 m (4 593') above sea level, and between 0 °C (32 °F) and 40 °C (104 °F) when
  using it at high altitudes (between 1 400 m (4 593') and 2 700 m (8 858') above sea level).
  If you use the Smoke cut filter, the operating environment temperature should be between 0 °C (32 °F) and
  35 °C (95 °F). However, it cannot be used at high altitudes.
Near high-voltage power lines or near motors: Doing so may interfere with the operation of the projector.
Places where there is high-power laser equipment: Directing a laser beam onto the lens surface causes damage
  to the DLP chips.
3
p
Note at the time of installation
The high clarity projection lens is thermally affected by the light from the light source, making the focus unstable in
  
the period just after switching on the power. Wait at least 30 minutes with the image projected before adjusting
  the lens focus.
Make sure to set [HIGH ALTITUDE MODE] to [ON] when using the projector at elevations between 1 400 m (4 593')
  and 2 700 m (8 858') above sea level.
  Do not install the projector at elevations of 2 700 m (8 858') or higher above sea level.
Do not use the projector tilted to the right or left.
Do not install and use the projector in portrait setting.
3
PREFACE
<PT-DZ16K>
1. Safety Precautions
2. Specifications
1. The name of each part
2. OSD Menu Navigation
3. Service Mode
4. External Controls
5. Notification for service operation
6. Troubleshooting
1. Parts Location
2. Disassembly Instructions
COVER PAGE
SECTION 1  <SERVICE  INFORMATION>
  CONTENTS
SECTION 2  <DISASSEMBLY  PROCEDURES>
4
2. Disassembly Instructions
3. Wiring
1. Adjustment items and procedure
2. Software update procedure
1. Block Diagram
2. Interconnection Block Diagram
3. Schematic Diagram
4. Circuit Boards Diagram
1. Exploded Views
2. Replacement Parts List
SECTION 5  <Exploded Views & Replacement Parts List>
SECTION 3  <ADJUSTMENTS>
SECTION 4  <SCHEMATIC DIAGRAM>
4
PREFACE
<PT-DZ16K>
1. Safety Precautions
  1.1. General Guidelines
  1.2. Leakage Current Check
1. Prepare the measuring circuit as shown in Fig.1.
    Be sure to use a voltmeter having the performance described in Table 1.
2. Assemble the circuit as shown in Fig. 2. Plug the power cord in a power outlet.
3. Connect M1 to T1 according to Fig. 2 and measure the voltage.
4. Change the connection of M1 from T1 to T2 and measure the voltage again.
5. The voltmeter must read 0.375 V or lower in both of steps 3 and 4.  This means that the current must be 0.75mA
    or less.
6. If the reading is out of the above standard, the projector must be repaired and rechecked before returning to the
    customer because of a possibility of an electric shock.
- For continued safety, no modification of any circuit must be attempted.
- Unplug the power cord from the power outlet before disassembling this projector.
- Use correctly the supplied power cord and must ground it.
- It is advisable to use an isolation transformer in the AC power line before the service.
- Be careful not to touch the rotation part (cooling fan, etc.) of this projector when you service with the upper
  case removed and the power supply turned ON.
- Observe the original lead dress during the service. If a short circuit is found, replace all the parts overheated
  or damaged by the short circuit.
- After the service, all the protective devices such as insulation barriers, insulation papers, shields, and isolation
  R-C combinations must be properly installed.
- After the service, check the leakage current to prevent the customer from getting an electric shock.
to T1
5
 Accuracy : 
 2%
 Input resistance :
 1 MΩ
 Input capactance :
 200 pF
 Frequency range :
15 Hz to 1 MHz
  1.3. UV Precaution and UHM Lamp Precautions
- Be sure to unplug the power cord from the power outlet when replacing the lamp.
- Because the lamp reaches a very high temperature during its operation, wait until it cools completely when replacing
  the Lamp Unit.
- The lamp emits small amounts of UV-radiation, avoid direct-eye contact with the light.
- The lamp unit has high internal pressure. If improperly handled, explosion might result.
- Because the high pressure lamp involves a risk of failure, never touch the lamp wire lead during the service.
Performance
 Voltmeter
 (rms reading)
Table. 1
Fig. 1
Fig. 2
M1
M2
T1
T2
Isolation transformer
to power outlet
Measuring
circuit (Fig.1)
Multi Window
Processor
connection
M1
M2
Rs
Rb
Cs
10 kΩ ±0.1%
V
Vb
(V)
0.022μF
±1.0%
to T1
or T2
in FIG.2
Rs:1500 Ω ±0.1%
Cs:0.22μF ±1.0%
Rb:500 Ω ±0.1%
Weighted lekage current = Vb / 500 (A)
5
Page of 110
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Panasonic PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man10) Service Manual ▷ Download

  • DOWNLOAD Panasonic PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man10) Service Manual ↓ Size: 44.48 MB | Pages: 110 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Panasonic PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man10) in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man10) Projector. Information contained in Panasonic PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man10) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.