Sony VPL-FHZ55 Service Manual

2-1 (E)
VPL-FHZ55
Section 2
Adjustments
2-1. Notes on Servicing
. The laser diode is used as a light source of this unit.
Never allow the light source to emit light with the cabinet removed.
Otherwise, it may cause damage to eyes or skin.
. Do not remove the lens when the set is lighting.
Otherwise, it may cause damage to eyes or skin.
. Do not release the protection switch with the cabinet removed.
Otherwise, the light source may suddenly start emitting light, causing damage to eyes or skin.
. In order to avoid inappropriate use of the laser diode, do not disassemble the laser unit assembly LEO.
2-1-1. When the Optics Unit Assembly LEO or Prism Block Assembly is Replaced
1. Perform the V COM adjustment. (Refer to Section 2-3.)
2. Write the Opt Unit data supplied with the prism assembly using Quick Access2. (Refer to Section 2-6-5.)
3. Perform the laser luminance and luminance sensor adjustment. (Refer to Section 2-4.)
2-1-2. When Replacing the C Board
1. Save the Opt Unit and NVM (All) data before replacement of the C board using Quick Access2.
(Refer to Sections 2-6-2 and 2-6-4.)
2. Replace the C board. (Refer to Section 1-4-4.)
3. Take notes of the following data in the C board after replacement.
Device → Panel Driver → 13 P.Drv/Volt Tune R, 14 P.Drv/Volt Tune G, 15 P.Drv/Volt Tune B.
4. Write the data saved in step 1 to replaced C board. (Refer to Sections 2-7-5 and 2-7-7.)
5. Enter the data taken notes in step 3.
6. Select the menus: Device → Save To Memory, then select [Yes] and press [ENTER].
7. Perform the V COM adjustment. (Refer to Section 2-3.)
8. Perform the laser luminance and luminance sensor adjustment. (Refer to Section 2-4.)
9. Perform the Ext (Network) reset. (Refer to Section 2-5-5.)
2-1-3. Parts That Require Adjustment of Laser Luminance and Luminance Sen-
sor When They are Replaced
When replacing the following parts, perform “2-4. Adjustment of Laser Luminance and Luminance
Sensor”.
. Prism block assembly (Refer to Section 2-1-1.)
. C board (Refer to Section 2-1-2.)
. Laser unit assembly LEO
. Optics unit assembly LEO (Refer to Section 2-1-1.)
. Parts in optics unit assembly LEO
. SA board
. SB board
. Lens

Sony VPL-FHZ55 Specifications

General

Native aspect ratio	16:9
Projection distance	- m
Projection technology	3LCD
Supported aspect ratios	-
Contrast ratio (typical)	8000:1
Screen size compatibility	40 - 600 \
Projector native resolution	1080p (1920x1080)
Keystone correction, horizontal	30 °
Focus	Manual
Throw ratio	1.4 - 2.3:1
Zoom capability	Yes
Focal length range	- mm
Vertical lens shift range	- %
Service life of light source	20000 h
3D	No
Supported video modes	480p, 576p, 720p, 1080i, 1080p
Analog signal format system	NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutions	1920 x 1200 (WUXGA)
BNC input ports	5
Serial interface type	RS-232
USB 2.0 ports quantity	0
Noise level	40 dB
Noise level (economic mode)	35 dB
On Screen Display (OSD) languages	ARA, CHI (SIMPL), CHI (TR), DEU, DUT, ENG, ESP, FIN, FRE, GRE, HUN, IND, ITA, JPN, KOR, NOR, POL, POR, RUS, SWE, THA, TUR, VIE
Placement	Desktop
Product type	Large venue projector
Product color	White
Power source	DC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	35 - 85 %
Cables included	AC
Remote control type	IR

Weight and Dimensions

Depth	487 mm
Width	390 mm
Height	134 mm
Weight	11000 g