Sanyo PLV-Z5 Service Manual

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● Circuit Adjustment
CAUTION: The each circuit has been made by the fine adjustment at factory. Do not attempt to adjust the follow-
ing adjustments except requiring the readjustments in servicing otherwise it may cause loss of perfor-
mance and product safety.
[Adjustment Condition]
● Input signal
Computer signal .................... 0.7Vp-p/75Ω terminated, 16 steps gray
scale pattern, 1 line dot pattern, 100%
and 50% whole white pattern (720p for-
mat)
Component Video signal........ 0.7Vp-p/75Ω terminated, 16 steps gray
scale pattern (480i, 480p, 720p and
1080i format), 100% and 50% whole
white pattern (480p format)
Video signal .......................... 1.0Vp-p/75Ω terminated, 16 steps gray
scale pattern (NTSC composite video
signal)
● Image level selection................ “Dynamic” mode unless otherwise noted.
Note:
* Please refer to “Service Adjustment Menu Operation” for entering to the
service mode and adjusting the service data.
White 100%
Black 100%
16 steps gray scale pattern
Equipment Digital voltmeter
1. Enter the service mode.
2. Change data values of each test points to adjust the
fan minimum output voltage.
Item no. Fan Location Test Point Adjustment value
102 - 7 FN901 TPFAN1 3.5 ±0.05Vdc
102 - 8 FN902 TPFAN2 3.5 ±0.05Vdc
102 - 9 FN903 TPFAN3 3.5 ±0.05Vdc
102 - 10 FN904/5 TPFAN4 3.5 ±0.05Vdc
Note:
The location of each fan is refer to the parts list.
z Fan minimum voltage adjustment
WARNING : USE UV RADIATION EYE AND SKIN PROTECTION
DURING SERVICING
CAUTION: To prevent suffer of UV radiation, those adjustments
must be completed within 25 minutes.
Equipment Digital voltmeter
1. Enter the service mode.
2. Change data values of each test points to adjust the
fan minimum output voltage.
Item no. Fan Location Test Point Adjustment value
102 - 11 FN901 TPFAN1 13.8 ±0.05Vdc
102 - 12 FN902 TPFAN2 13.8 ±0.05Vdc
102 - 13 FN903 TPFAN3 13.8 ±0.05Vdc
102 - 14 FN904/5 TPFAN4 13.8 ±0.05Vdc
Note:
The location of each fan is refer to the parts list.
x Fan max voltage adjustment
Electrical Adjustments

Sanyo PLV-Z5 Specifications

General

Number of colors	1.073 billion colors
Vertical scan range	50 - 100 Hz
Horizontal scan range	15 - 80 kHz
Projection technology	LCD
Contrast ratio (typical)	-
Screen size compatibility	40 - 300 \
Projector native resolution	1280x720
Keystone correction, vertical	± 20 °
Digital zoom	2 x
Zoom capability	Yes
Focal length range	21.3 - 42.6 mm
RS-232 ports	1
Compatibility	WXGA/SXGA/XGA/SVGA/VGA/MAC
Dimensions (WxDxH)	382 x 304.3 x 126.8 mm
Power requirements	100 - 240 V
Horizontal resolution	420 lines
Lamp type	UHP
Lamp power	145 W
Light source type	Lamp
Service life of light source	3000 h
Dot clock scanning frequency	100 MHz
Serial interface type	RS-232
Display diagonal	0.7 \
Power consumption (typical)	185 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 35 °C

Weight and Dimensions

Weight	5000 g