Panasonic PT-VZ585N / PT-VW545N / PT-VX615N / PT-VZ580 / PT-VW540 / PT-VX610 (serv.man3) Service Manual ▷ View online
4
PREFACE
<VZ585N/VW545N/VX615N/VZ580/VW540/VX610>
When using it at altitudes below 1 200 m (3 937') above sea level: 0 °C (32 °F) ~ 40 °C (104 °F)
When using it at altitudes between 1 200 m (3 937') and 2 700 m (8 858') above sea level: 0 °C (32 °F) ~ 30 °C
(86 °F).
r
Do not tilt the projector or place it on its side.
Do not tilt the projector body more than approximately ±30 degrees longitudinally or ±15 degrees laterally. Over
tilting may result in shortening the life of the components.
Within 15°
Within 15°
Within 30°
Within 30°
Cautions when setting the projectors
f
Use the adjustable feet only for the oor standing installation and for adjusting the angle. Using them for other
purposes may damage the projector.
f
Do not stack the projectors.
f
Do not use the projector supported by its top.
f
Do not block the ventilation ports (intake and exhaust) of the projector.
20 - ENGLISH
Chapter 1 Preparation - Precautions for use
5
PREFACE
<VZ585N/VW545N/VX615N/VZ580/VW540/VX610>
Table of Contents
1. Safety Precautions
2. Specifications
3. Dimensions
SECTION 1 SERVICE INFORMATION
1. The name of each part
2. Menu Navigation
3. Service Mode
4. Notes on service
5. Lamp and Temperature indicators
SECTION 2 DISASSEMBLY PROCEDURES
1. Parts Locations
2. Mechanical and Electrical Parts Disassembly
3. Optical Parts Disassembly
<Cable reforming>
SECTION 3 ADJUSTMENTS
1. Adjustment Items and Procedures
2. Firmware Update Procedure
For the block diagrams, schematic diagrams and parts list, refer to each separated booklet "Block and Schematic
diagrams" and "Parts List" respectively.
6
PREFACE
<VZ585N/VW545N/VX615N/VZ580/VW540/VX610>
1. Safety Precautions
1.1. General Guidelines
- 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.
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.
M1
M2
Rs
Cs
Rb
10KΩ ±0.1%
0.022µF
±1.0%
Vb
(V) V
Rs: 1500 Ω±0.1%
Cs: 0.22 µF±1.0%
Rb: 500 Ω±0.1%
to T1
or T2
in FIg.2
Weighted leakage current=Vb / 500 (A)
Fig. 1
Isolation transformer
T1
T2
connection
to power outlet
M1
M2
Fig.2
Projector
Measuring
Circuit (Fig.1)
Performance
Voltmeter
(rms reading)
Accurancy:
≤ 2%
Input resistance:
≥ 1 MΩ
Input capacitance: ≤ 200 pF
Frequency range: 15 Hz to 1 MHz
Table. 1
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.
7
PREFACE
<VZ585N/VW545N/VX615N/VZ580/VW540/VX610>
2. Specifications
For PT-VZ585N,PT-VW545N,PT-VX615N
Specifications
The specifications of this projector are as follows.
Power supply
120 V ~ (120 V alternating current), 50 Hz/60 Hz (For North America)
100 V - 240 V ~ (100 V - 240 V alternating current), 50 Hz/60 Hz (For other countries)
Power consumption
PT-VZ585N
400 W (3.8 A) for North America
410 W (4.7 A - 2.0 A) for other countries
410 W (4.7 A - 2.0 A) for other countries
PT-VW545N, PT-VX615N
385 W (3.6 A) for North America
400 W (4.5 A - 2.0 A) for other countries
400 W (4.5 A - 2.0 A) for other countries
Power consumption (during standby)
When [STANDBY MODE] is
set to [ECO]
approx. 0.3 W for North America
approx. 0.5 W for other countries
approx. 0.5 W for other countries
When [STANDBY MODE] is set to [NORMAL] and [IN STANDBY MODE] of [AUDIO SETTING] is
set to [OFF]: approx. 14 W
LCD panel
Size
PT-VZ585N
1.63 cm (0.64") (aspect ratio 16 : 10)
PT-VW545N
1.63 cm (0.64") (aspect ratio 16 : 10)
PT-VX615N
1.6 cm (0.63") (aspect ratio 4 : 3)
Display system
Translucent screen LCD panel 3 panels, 3 primary color system
Drive system
Active matrix
Number of pixels
PT-VZ585N
2 304 000 pixels (1 920 x 1 200 dots) x 3 panels
PT-VW545N
1 024 000 pixels (1 280 x 800 dots) x 3 panels
PT-VX615N
786 432 pixels (1 024 x 768 dots) x 3 panels
Lens
PT-VZ585N
Manual zoom: 1.6x
Focus: F 1.6 - 2.12, f 15.30 mm - 24.64 mm
PT-VW545N, PT-VX615N
Manual zoom: 1.6x
Focus: F 1.6 - 1.9, f 15.31 mm - 24.64 mm
Luminous lamp
280 W, UHM lamp
Light output *
1
PT-VZ585N
5 000 lm
PT-VW545N
5 500 lm
PT-VX615N
5 500 lm
(When [PICTURE MODE] is set to [DYNAMIC], [LAMP POWER] is set to [NORMAL], [DAYLIGHT
VIEW] is set to [OFF], and [AUTO POWER SAVE] is set to [OFF])
Center to corner zone ratio
*1
85 %
Contrast ratio *
1
16 000:1
(When [PICTURE MODE] is set to [DYNAMIC], [LAMP POWER] is set to [NORMAL], [IRIS] is set to
[ON], [DAYLIGHT VIEW] is set to [OFF], and [AUTO POWER SAVE] is set to [OFF])
Color system
7 (NTSC, NTSC4.43, PAL, PAL-N, PAL-M, SECAM, PAL60)
Projected image size
0.76 m -7.62 m (30"-300")
image aspect ratio
PT-VZ585N, PT-VW545N
16:10
PT-VX615N
4:3
Projection method
[FRONT/CEILING], [FRONT/DESK], [REAR/CEILING], [REAR/DESK]
Speaker
4.0 cm, round, x 1
Maximum usable volume output
10 W (monaural)
Power cord length
2.0 m (78-3/4")
Outer case
Molded plastic
Outer color
White
Dimensions
Width
389 mm (15-5/16")
Height
125 mm (4-29/32") (with legs at shortest position)
Depth
332 mm (13-1/16")
Weight
Approx. 4.9 kg (10.8 lbs.) *
2
Noise level *
1
When [LAMP POWER] is set to [NORMAL]: 37 dB
When [LAMP POWER] is set to [ECO1]: 35 dB
When [LAMP POWER] is set to [ECO2]: 29 dB
When [LAMP POWER] is set to [ECO1]: 35 dB
When [LAMP POWER] is set to [ECO2]: 29 dB
174 - ENGLISH
Chapter 7 Appendix - Specifications
