Ricoh Projector PJ WX6170N User Manual

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6. Connecting to O\uther Equi\fment
Connecting to a Wi\ureless LAN (sold se\fa\urately)
The	sepa\fately	 sold	wi\feless	 LAN	unit	allows	 you	to	use	 a	wi\feless	 LAN	envi\fonment. 	When	 using	the	p\fojecto\f	 in	a	
wi\feless	LAN	envi\fonment,	the	IP	add\fess	and	othe\f	settings	must	be	made	on	the	p\fojecto\f.
Imp\f\btant:
•	 I\b	 you	use	 the	p\fojecto\f	 with	the	USB	 Wi\feless	 LAN	Unit	in	the	 a\fea	 whe\fe	 the	use	 o\b	wi\feless	 LAN	equipment	 is	
p\fohibited,	\femove	the	USB	 Wi\feless	LAN	Unit	\b\fom	the	p\fojecto\f.
•	 Buy	the	app\fop\fiate	USB	 Wi\feless	LAN	Unit	\bo\f	you\f	count\fy	o\f	a\fea.
NOTE: 
•  The green LED \bn th\ye USB Wireless LAN \yUnit flashes t\b sh\bw\y that the USB Wire\yless LAN Unit is w\br\yking.
•  Y\bur c\bmputer’s wireless LAN adapt\yer (\br unit) must b\ye c\bmplied with Wi-\yFi (IEEE802.11b/g/n\y) standard.
Fl\fw \ff Setting Wi\beless LAN
Step	1:	 Attach	the	USB	 Wireless	LAN	Unit	to	the	projector	if	required.
Step	2:	 Display	[NETWORK	SETTINGS]	fro\f	[APPLICATION	MENU]. 	(→	page	117)
Step	3:	 Select	[NETWORK	 SETTINGS]	→	[WIRELESS	 LAN]	→	[PROFILES]	 and	set	[EASY	 CONNECTION], 	
[PROFILE	1], 	or	[PROFILE	2]. 	(→	page	118)
TIP:
Access  the  HTTP  ser\fer  functi\bn  t\b  set  [NETWORK  SETTINGS]  →  [SETTINGS] →  [WIRELESS  LAN]  →  [EASY  CONNECTION]  , 
[PROFILE 1], [PROF\yILE 2].
Mounting a wireless LAN unit
	CAUTION:
•	 The	 wi\feless	 LAN	unit	is	mounted	 inside	the	p\fojecto\f. 	Be\bo\fe	 mounting	 it,	tu\fn	 o\b\b	the	 powe\f,	 unplug	 the	powe\f	
co\fd	 and	let	the	 p\fojecto\f	 cool	down	 completely. 	Removing	 the	filte\f	 unit	while	 the	p\fojecto\f	 is	\funning	 could	\fesult	
in	bu\fns	o\f	elect\fic	shocks	\b\fom	touching	inte\fnal	pa\fts.
NOTE:
•  The wireless LAN unit has a fr\bnt and a back and must be m\bunted in the wireless LAN p\brt in a specific directi\bn. The p\brt is 
designed s\b that the unit cann\bt be m\bunted in the \bpp\bsite directi\bn, but trying t\b push it in by f\brce c\buld damage the wireless 
LAN unit p\brt.
•  T\b pre\fent damage due t\b static electricity, t\buch a nearby metal \bbject (a d\b\br kn\bb, aluminum sash, etc.) bef\bre t\buching the 
wireless LAN unit t\y\b eliminate the sta\ytic electricity fr\b\ym y\bur b\bdy.
•  Disc\bnnect the p\bwer\y c\brd when m\bunting \yand rem\b\fing the wir\yeless LAN unit.
  M\bunting and rem\b\fing the wireless LAN unit while the pr\bject\br’s p\bwer is \bn c\buld damage the wireless LAN unit \br result in 
malfuncti\bn \bn the pr\bject\br. If the pr\bject\br sh\buld malfuncti\bn, turn \bff the pr\bject\br’s p\bwer, unplug the p\bwer c\brd, then plug 
the p\bwer c\brd back \yin. 
•  D\b n\bt c\bnnect any USB de\fice \bther than the wireless LAN unit t\b the USB (LAN) p\brt. Als\b, d\b n\bt c\bnnect the wireless LAN 
unit t\b the USB p\brt\y in the c\bnnect\br s\yecti\bn. 
						

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6. Connecting to O\uther Equi\fment
1.	 Press	the		\button	 to	set	 the	 projector	 to	the	 stand\by	 \fode,	then	
disconnect	the	power	cord.
  Wait for the proje\ftor to fully \fool off.
2.	 Re\fove	the	filter	cover.
  Pressi\bg the butto\bs o\b the left a\bd right sides of the filter \fover upwards, 
pull the filter \fover towards you to remove it.
3.	 Re\fove	the	filter	unit.
  Pull  the  hooks  o\b  the  left  a\bd  right  sides  of  the  filter  u\bit  towards  you  to 
remove the filter u\bit.
4.	 Slowly	insert	the	wireless	LAN	unit	into	the	USB	(LAN)	port. - Remove the wireless LAN u\bit’s \fap, set the u\bit with the fro\bt (the side 
with the i\bdi\fator) fa\fi\bg upwards, hold the ba\fk edge a\bd i\bsert the 
u\bit ge\btly.
  Next, press the wireless LAN u\bit i\b with a fi\bg\eer.
-  The \fap you have removed will be used whe\b the wireless LAN u\bit is 
removed, so store it i\b a safe pla\fe.
NOTE: If the wirel\yess LAN unit is har\yd t\b insert, d\b n\bt \ypush it in by f\brce.
5.	 Mount	the	filter	unit.
  I\bsert the filter u\bit o\bto the proje\ftor with the sides o\b whi\fh the left a\bd 
right hooks are lo\fated o\b the outside.
6.	 Mount	the	filter	cover.
  I\bsert  the  4  \fat\fhes  o\b  the  top  of  the  filter  \fover  i\bto  the  grooves  i\b  the 
proje\ftor, the\b press the left a\bd right butto\bs to \flose.
  - A \fli\fk is heard a\bd the filter \fover is faste\bed i\b pla\fe.
Filter \fover
Filter u\bit Butto\b
Hook
Wireless LAN u\bit 
						

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6. Connecting to O\uther Equi\fment
To remove the wireless LAN unit
1.	 Re\fove	the	filter	unit	following	steps	1	to	3	a\bove.
2.	 Re\fove	the	wireless	LAN	unit.
 If the wireless LAN u\bit is hard to remove, pla\fe a \floth, et\f., over \beedle-
\bose pliers to grasp the wireless LAN u\bit a\bd pull it o\eut.
NOTE: D\b n\bt grasp the wireless LAN unit with excessi\fe f\brce. D\bing s\b will damage it.
3.	 Mount	 the	filter	 unit	and	filter	 cover	 as	descri\bed	 in	steps	 5	and	 6	a\bove. 
						

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6. Connecting to O\uther Equi\fment
Example	o\b	wi\feless	LAN	connection
(Netwo\fk	Type	→	In\b\fast\fuctu\fe)
(→	page	120)
PC with wireless 
LAN \fard i\bserted PC with built-i\b wir\eeless 
LAN fu\b\ftio\b
Wired LAN
Wireless a\f\fess poi\bt
USB Wireless LAN U\bit
To	
enable	 di\fect	communication	 (i.e.,	pee\f-to-pee\f)	 between	compute\fs	 and	p\fojecto\fs,	 you	need	 to	select	 the	Ad	
Hoc	mode. 	(→	page	120)
PC with wireless 
LAN \fard i\bserted PC with built-i\b wir\eeless 
LAN fu\b\ftio\b
Example	o\b	wi\feless	LAN	connection	(Netwo\fk	
Type	→	Ad	Hoc)
USB Wireless LAN U\bit 
						

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7. Maintenance
This	section 	desc\fibes 	the 	simple 	maintenance 	p\focedu\fes 	you 	should 	\bollow 	to 	clean 	the 	filte\fs, 	the 	lens, 	the 	cabinet,	
and 	to 	\feplace 	the 	lamp 	and 	the 	filte\fs.
1 Cleaning the Filt\uers
The	 ai\f-filte\f	 sponge	 keeps	dust	and	di\ft	\b\fom	 getting	 inside	the	p\fojecto\f	 and	should	 be	\b\fequently	 cleaned.	I\b	 the	 filte\f	
is	di\fty	o\f	clogged,	you\f	p\fojecto\f	may	ove\fheat.
NOTE: The message f\br filter cleaning will be displayed f\br \bne minute after the pr\bject\br is turned \bn \br \bff. When the message is 
displayed, clean th\ye filters. The time\y t\b clean the filter\ys is set t\b [OFF] a\yt time \bf shipment. (→ page 100)
T\b cancel the messag\ye, press any butt\bn \y\bn the pr\bject\br cab\yinet \br the rem\bte \yc\bntr\bl.
The 	two-laye\f 	filte\f 	on 	the 	p\fojecto\f 	imp\foves 	cooling 	and 	dust-p\foo\b 	capabilities 	compa\fed 	with 	the 	conventional 	models.
The	outsides	(intake	side)	o\b	the	fi\fst	and	second	laye\f	filte\fs	\femove	dust.
To	clean	the	filte\f,	detach	the	filte\f	unit	and	the	filte\f	cove\f.
 CAUTION
•	 Be\bo\fe	 cleaning	the	filte\fs,	 tu\fn	o\b\b	the	 p\fojecto\f,	 disconnect	 the	powe\f	 co\fd	and	then	 allow	 the	cabinet	 to	cool. 	
Failu\fe	to	do	so	can	\fesult	in	elect\fic	shock	o\f	bu\fn	inju\fies.
1.	 Push 	up 	the 	\buttons 	on 	the 	left 	and 	right 	to 	release 	the 	filter	
unit	and	pull	it	out.
2.	 Re\fove	the	filter	unit	\by	pulling	out	the	ta\b.
3.	 Re\fove	the	four	filters. (1) Tur\b the filter u\bit over a\bd pull out the two soft a\f\fordio\b 
filters.
Filter \fover Butto\b
Filter u\bit
Tab 
						

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7. Maintenance
(2) Push the left edges of the filters a\bd remove the two hard 
ho\bey\fomb filters.
- The  filters  \fa\b\bot  be  removed  by  pressi\bg  the  left  a\bd 
right edges.
4.	 Use	a	vacuu\f	cleaner	to	vacuu\f	all	the	dust	inside.
  Get rid of dust i\b t\ehe a\f\fordio\b filter.
NOTE: 
•   Whene\fer y\bu \facuum the filter, use the s\bft brush attachment t\b 
\facuum. This is t\b \ya\f\bid damage t\b the \yfilter.
•   D\b n\bt wash the filter with water. D\bing s\b can result in filter cl\bgging.
5.	 Re\fove	dust	fro\f	the	filter	unit	and	the	filter	cover.
  Clea\b both outside a\bd \ei\bside.
6.	 Attach	the	four	filters	to	the	filter	unit. (1) I\bsert the hard ho\bey\fomb filters i\bto the tips of the fla\bges 
at the \fe\bter, the\b be\bd the filters a\bd push them i\b u\bder 
the hooks.
- The filters \fa\b\bot be i\bserted from the outside.
(2)  Tur\b the filter u\bit over.
  Mou\bt the a\f\fordio\b filters u\bder the fla\bges alo\bg the outer 
edges.
  •  Ea\fh a\f\fordio\b filter has slits i\b it. Alig\b the slits with the 
protrusio\bs o\b the filter u\bit.
7.	 Mount	the	filter	unit	\back	onto	the	projector	ca\binet.
  I\bsert the filter u\bit o\bto the proje\ftor with the sides o\b whi\fh 
the left a\bd right hooks are lo\fated o\b the outside.
Slit Fla\bge
Hook
Hook 
						

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7. Maintenance
8.	 Put	the	filter	cover	\back	to	the	projector	ca\binet.
 I\bsert the 4 \fat\fhes o\b the top of the filter \fover i\bto the grooves 
i\b the proje\ftor, the\b press the left a\bd right butto\bs to \flose.
• Push the filter \fover u\btil it \fli\fks i\bto pla\fe.
9.	 Clear	the	filter	usage	hours.
  Plug the power \ford i\bto the wall outlet, a\bd the\b tur\b o\b the 
proje\ftor.
  From the me\bu, sele\ft [RESET]  → [CLEAR FILTER HOURS]. 
(→ page 114)
  The  i\bterval  time  to  \flea\b  the  filters  is  set  to  [OFF]  at  time  of 
shipme\bt. Whe\b  usi\bg  the  proje\ftor  as  it  is,  you  do  \bot  \flear 
the filter usage Cat\fh
Butto\b 
						

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7. Maintenance
2 Cleaning the Lens\u
•	 Tu\fn	o\b\b	the	p\fojecto\f	be\bo\fe	cleaning.
•	 The	p\fojecto\f	has	a	plastic	lens.	Use	a	comme\fcially	available	plastic	lens	cleane\f.
•	 Do	not	sc\fatch	o\f	ma\f	the	lens	su\f\bace	as	a	plastic	lens	is	easily	sc\fatched.
•	 Neve\f	use	alcohol	o\f	glass	lens	cleane\f	as	doing	so	will	cause	damage	to	the	plastic	lens	su\f\bace.
3 Cleaning the Ca\bin\uet
Tu\fn	o\b\b	the	p\fojecto\f,	and	unplug	the	p\fojecto\f	be\bo\fe	cleaning.
•	 Use	a	d\fy	so\bt	cloth	to	wipe	dust	o\b\b	the	cabinet.
	 I\b	heavily	soiled,	use	a	mild	dete\fgent. 	
•	 Neve\f	use	st\fong	dete\fgents	o\f	solvents	such	as	alcohol	o\f	thinne\f. 	
•	 When	 cleaning	the	ventilation	 slits	o\f	the	 speake\f	 using	a	vacuum	 cleane\f,	 do	not	 \bo\fce	 the	b\fush	 o\b	the	 vacuum	
cleane\f	into	the	slits	o\b	the	cabinet.
Va\fuum the dust off the ve\btilatio\b sli\ets.
•	 Clogged	ventilation	slits	may	cause	a	\fise	in	the	inte\fnal	tempe\fatu\fe	o\b	the	p\fojecto\f,	\fesulting	in	mal\bunction.
•	 Do	not	sc\fatch	o\f	hit	the	cabinet	with	you\f	finge\fs	o\f	any	ha\fd	objects
•	 Contact	you\f	deale\f	\bo\f	cleaning	the	inside	o\b	the	p\fojecto\f.
NOTE: D\b n\bt apply \f\blatile agent such as insecticide \bn the cabinet, the lens, \br the screen. D\b n\bt lea\fe a rubber \br \finyl pr\bduct 
in pr\bl\bnged c\bntact \ywith it. Otherwise the surface finish will be\y deteri\brated \br th\ye c\bating may be str\yipped \bff.  
						

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7. Maintenance
4 Re\flacing the Lam\f\u and the Filters
When	the	lamp	 \feaches	 the	end	 o\b	its	 li\be,	 the	Lamp	 indicato\f	 in	the	 cabinet	 will	blink	 \fed	and	 the	message	 “THE	
LAMP	 HAS	REACHED	 THE	END	 OF	ITS	 USABLE	 LIFE.	PLEASE	 REPLACE	 THE	LAMP	 AND	FILTER. 	USE	 THE	
SPECIFIED	 LAMP	FOR	SAFETY	 AND	PERFORMANCE.” 	will	 appea\f	 (*).	Even	 though	 the	lamp	 may	still	be	wo\fking,	
\feplace	 the	lamp	 to	maintain	 the	optimal	 p\fojecto\f	 pe\f\bo\fmance. 	A\bte\f	 \feplacing	 the	lamp,	 be	su\fe	 to	clea\f	 the	lamp	
hou\f	mete\f. 	(→	page	113)
 CAUTION
•	 DO	NOT	TOUCH	 THE	LAMP	 immediately	 a\bte\f	it	has	 been	 used.	It	 will	 be	ext\femely	 hot.	Tu\fn	 the	p\fojecto\f	 o\b\b	
and	then	disconnect	the	powe\f	co\fd. 	Allow	at	least	one	hou\f	\bo\f	the	lamp	to	cool	be\bo\fe	handling.
•	 Use	the	specified	lamp	\bo\f	sa\bety	and	pe\f\bo\fmance.
•	 DO	 NOT	REMOVE	 ANY	SCREWS	 except	one	lamp	 cove\f	 sc\few	 and	two	lamp	 housing	 sc\fews.	You	 could	 \feceive	
an	elect\fic	shock.
•	 Do	not	b\feak	the	glass	on	the	lamp	housing.
	 Keep	 finge\f	p\fints	o\b\b	the	 glass	 su\f\bace	 on	the	 lamp	 housing. 	Leaving	 finge\f	p\fints	on	the	 glass	 su\f\bace	 might	cause	
an	unwanted	shadow	and	poo\f	pictu\fe	quality.
•	 The	 p\fojecto\f	 will	tu\fn	 o\b\b	and	 go	into	 standby	 mode	when	you	continue	 to	use	 the	p\fojecto\f	 \bo\f	anothe\f	 100	hou\fs	
a\bte\f	 the	lamp	 has	\feached	 the	end	 o\b	its	 li\be. 	I\b	 this	 happens,	 be	su\fe	 to	\feplace	 the	lamp. 	I\b	 you	 continue	 to	use	
the	 lamp	 a\bte\f	the	lamp	 \feaches	 the	end	 o\b	its	 li\be,	 the	lamp	 bulb	may	shatte\f,	 and	pieces	 o\b	glass	 may	be	scatte\fed	
in	 the	 lamp	 case.	Do	 not	 touch	 them	as	the	 pieces	 o\b	glass	 may	cause	 inju\fy.	I\b	 this	 happens,	 contact	you\f	Ricoh	
deale\f	\bo\f	lamp	\feplacement.
*NOTE: This message\y will be displayed \yunder the f\bll\bwing \yc\bnditi\bns: • f\br \bne minute afte\yr the pr\bject\br has \ybeen p\bwered \bn
•  when the 
 (P\bwer) butt\bn \bn t\yhe pr\bject\br cabinet\y \br the P\bwer Stand\yby butt\bn \bn the rem\y\bte c\bntr\bl is press\yed
T\b turn \bff the mess\yage, press any butt\b\yn \bn the pr\bject\br c\yabinet \br the rem\bt\ye c\bntr\bl.
Optional	lamp	and	tools	needed	\bo\f	\feplacement: •	 Phillips	sc\fewd\five\f	(plus-head)
•	 Replacement	lamp: 		
Replacement	Lamp	 Type	7
Flow of Re\flacing t\uhe Lam\f and the Fil\uters
Step	1.	 Replace	the	la\fp	
Step	2.	 Replace	the	filters	(→	page	159)
Step	3.	 Clear	the	la\fp	usage	hours	and	the	filter	usage	hours	(→	page	113, 	114) 
						

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7. Maintenance
2.	 Re\fove	the	la\fp	housing.(1)	Loosen	 the	two	 sc\fews	 secu\fing	 the	lamp	 housing	 until	the	phillips	 sc\fewd\five\f	 goes	into	a	\b\feewheeling	 condi-
tion.
	 •	 The	two	sc\fews	a\fe	not	\femovable.
	 •		 The\fe	 is	an	 inte\flock	 on	this	 case	 to	p\fevent	 the	\fisk	 o\b	elect\fical	 shock.	Do	 not	 attempt	 to	ci\fcumvent	 this	inte\f -
lock.
(2)	Remove	the	lamp	housing	by	holding	it.
I\bterlo\fk Guide hole
T\f \beplace the lamp: 
1.	 Re\fove	the	la\fp	cover.
(1)	Loosen	the	lamp	cove\f	sc\few
	 •	 The	lamp	cove\f	sc\few	is	not	\femovable.
(2)	Pull	the	bottom	o\b	the	lamp	cove\f	towa\fds	you	and	\femove	it.
CAUTION:
Make	 su\fe	that	the	lamp	 housing	 is	cool	
enough	to	be\bo\fe	\femoving	it.