Sharp ZQ-3000 User manual

SHARP SERVICE MANUAL
ZQ-3000,
ZQ-3200
move.
ZQ-3050,
ZQ-3250
KEY LAYOUT
FRI DEC 17,1993
eGoooof/riany
HS] UE] ELIER i
STANDARD FUNCTION
ELEMENT: FEM LCD PARTS NAME: LF7776Q
NUMERAL: 16 digits (4 lines) a
mpOoOooe
3
IZB
95
x
32
dot
matrix
liquid
crystal
nCinealacelaalaaleslaahtnles)
-
YG.
display
16
columns
x 4
lines
(with
6
x
AODmMOeMoOmoOSsA
31GG
8
dot
characters)
ea)
ww
oO
bea
le—
Ga)
GA
GA)
CHE)
OS
6)
OD
ZO—ANMH <Pr-vn—o
KEY SYSTEM: Rubber key
Electronic notebook
section
CPU: _LI35061F (209pin-FILM)
SRAM: * ZQ-3000/3050
TEL mode Entsy and recall of names, phone numbers, and addresses
ATT7C256BFX1
SCHEDULE
mode
Entry
and
recall
of
dates,
appointment
times,
and
details
of
appointments
*
7Q-3200/3250
Automatic
day-forward
function,
schedule
alarm
function
AEIREEEETNE
ipa
Anniversary
notice
function
CALENDAR mode Display of calendars from January 1901 to December 2099
Schedule mark function distinguishing between maming and afterncon appointments
Anniversary mark function
MEMO mode
EXPENSE mode
Memory capacity ZQ-3000/3050
92 Kbytes (User area: Approx, 30 Kbytes)
SCHEDULE mode capacity: Approx. 500 entries
TEL mode capacity: Approx. 810 entries
MEMO mode capacity: Approx. 226 entries
ZQ-3200/3250
64 Kbytes (User area: Approx. 62 Kbytes)
SCHEDULE mode capacity: Approx. 1040 entries
TEL mode capacity: Approx. 1680 entries
MEMO mods capacity: Approx. 460 entries
POWER SUPPLY
Main power supply:
6 VDC lithium batteries (CR2032 x 2}
Memory backup power:
3 VDC lithium battery (CR2032 x 1)
4 o 7 o 3 a Qa, o
® The approximate entry capacilies above assume the following average entry sizes
AC
ADAPTOR
|__
a
when
all
memory
is
used
ive
single
mode.
: ;
is
RECHARGEABLE
aa
SCHEDULE
Aeor
Mm
;
scription 32 characters/ent
BATTERY
|
TEL
ne
i
i
characterlenty
umber aracters/en'
POWER
0.02
W
MEMO
128
characters/entry
TGPOMEH:
pe
eee
eg
AUTO POWER length per entry
OFF
TIME
Approx.
7
minutes
Secret
function,
data
transter,
index
display
MEMORY Ven
PROTECT
Crystal
oscillation
frequency
DIMENSIONS(mm)
Open: 138(W) x 160(D) x 9{H) mm.
Closed: 138(W) x 80(D) x 17(H) mm.
addition, subtraction, multiplication, division;
constant, square root, percent, memory
calculation, etc.
Accessories
Lithium batteries (CR2032 x 3)
Operation manual
92,768 Hz
fon Average variance 445 seconds per month (at 25°C/77"F)
Content of displays | year, month, day, day of week, hours, minutes, A.M./P.M.
12-hour and 24-hour clock
a] 9)
a) 2|8
let
| 26.
3/a)e4
® Approx. 500 hours
When data is continuously displayed at an ambient temperature of 20°C (68°F).
® Approx. 380 hours
When data is searched for 5 minutes per hour, and the data is displayed for 55 minutes per hour, at an ambient
temperature of 20°C (68°F).
® When off, and the clock is running, operating lime: Approx. 4 year
® Memory backup battery life:
Approx. 5 years (if operating batteries are replaced promptly when exhausted)
Approx. 3 years (if operating batteries are exhausted or not installed)
This document has been published to be used for after sales
service only.
SHAR P co R P O RATI O N The contents are subject to change without notice.

— ae
ZQ-3250
1. CPU (LI35061F) terminal description
Fao
Presta | 1 [Testingut [ads _| © | Aderess output
rtest [1 [Testinput [aba | © [Address output [S16
[ste0 | © [strobe ouput [AD2 | © [Address output [S17
[sTe1_| © |Stobe ouput [AD+ | © | Adcress output
[ste2 | 0 [Strobe output [E01 | © | Output por
Strobe output BZ Buzzer output
Strobe output Output port
Strobe output Key input
Strobe output
Strobe output
Strobe output
Strobe output
Strobe output
Strobe output
Strobe output
Strobe output
Strobe output
Strobe output
Signal
name
‘Signal
name
1s6é6 | O | Segment output
Segment outpu 'se7 | 0 | Segment output
Segment output seg. | 0 | Segment ouiput
Segment output seg | O | Segment output
Segment output Is70 | (0 | Segment output
Segment output Is71 | 0 | Segment output
Segment output S72, | 0 | Segment output
[Segment output [873 | O | Segment output |
[S23 | © [Segment output [S74 _| © | Segment output
Power source [s24 | © [Segment output [$75 | 0 | Segment output
Reset input 0 | Segment output [876__| © | Segment output |
Crystal oscillation output Segment output | S77 Segment output
Crystal oscillation input Segment output |} S78 Segment output
Power source Segment output | S79 Segment output
Crystal oscillation power source Segment output Segment output
Segment output
Segment output
‘Segment output
Segment output
Segment output
Segment output
Segment ouiput
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Terminal name
i/O | Terminal name VO
—_
—_
H I
Wn ®
ve)
3 D 3
oe ° i
3
= RIS
~“
(@)
S27
1
D
QO
Power source
LCD drive power source
LCD drive power source
Key input LCD drive power source
KIS tL | Key input V LCD drive power source
Kia. | 1 {Keyinput iva | | LCD drive power source
[Kis __|t [Keyinput_[H16 | © [Common output |
rki2|_1 [Keyinput____[H15 | © [Common output [S97
fit | 1 [Keyinput__[H14_| © [Common output |
[o10_|VO[Datavo___|H13| © [Gammon output
Data I/O Common output
ata /O Common output
Common output
I/O Common cuiput
Common output
VO Common output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output | S8
Segment output | S88
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
H
OAD A M!| Qin! m|m| a
SSS SIS SiS Sisi4is C/O) OB) OB) cH] co) oo) BeBe |B oy) o/h o ;
<|<|/</</< ><
~]
oO;oO ole = ea = ae
o/5
3/5
alo o/s
3\3
5. | 5.
$91
11 4
io)
wm
bibl Ail bl i i il
—_
aa 4
a {ta a
3/3 3 @ | a@ ry) =| 2. o;o o =a
UU \|U 5
5/5 5.
g 9 = 2 ela igiglele BIS) S| h | s 3|5/5]/5/5
id
Mi DIMN OlLOAILOILOlOIO DioDiniIiaqlialaslsd
@/6 12/3 /3/3/3/3/8
2/21/23 /3 13/3/3132 S2/2/2/8/8/Si8Sis/s ele|elei2l2e/2/2|2
slelslelslslelsle
Sisisisislslelgls
H17 Common output
CcE3. | O| Chip enable output $47 /Hi8 | Common output
\CE2 | O | Chip enable output H4 1Hi9 | Common output
IcEI =| O| Chip enable output Common output
[RAW | O | ReadMrite output —_| H21 Common output
[BAos | © |Bankaderess output [Ht
|BAGS | O |Bankaddress output |Si_ | O |
[eao2 | © | Bank aderess output [52 | 0 |
faaot | © [Bank aderees output [53] 0 |
[ADIs | © [Adcress output |84_| 0 | Segmentouipat |
[ADI [0 [Adcress output __|s5_| 0 |)
| O |
ADI2 | 0 |
AD1i | O|
Common output
Common output
Common output
Common output
Common output
Common output
ut re
© ~l
H2
H30
H31
H32
$97
io
“I
Common output
a on © ~l
to | a] a CHO ALMA AI AMADA AM Min alo Oo;i@m im DBI GIioni ol; oslo gaignivnivniatisla
© wm ia 1 1 10 1O 10 1a 1 10 (oO 1a 1a
SISISISISISISIS ISIS ISIS ISIS ISIS O;@O;1oO DIiOBIinl Di ODI DO Dianjoga ltl orlrola Sleialaialelalal si slelea SS glele/elelele/2/2|/2|2/2\2/2/2\2
#|\$/18 |S 16 13 |S |S |S |S lS 18/8 le le le
SISISISIS/EISISIBIGCICI(SIS\ZISI5
Common output
Common output
Segment output
Segment output
# Oo —
a i
Segment output
alalajalalaislale a/ajajalajajaiala gle isigieisisigis #18 18/8/1818 (8/8 |g ojo ;o;aq;atorfo;o]o Sigisgig/Sigisi Sis
Sls ls lols isidgigig
BIE/S/E/E/EIS/S/5
Segment output
Mm H|\MO vaim| mal alalm
oO Oonl olo!l|a!| ola! a
m Om iimin la |e ia ia
SIS|SISISISIS ISIS (3 @ Olin ioDiconio{i o;|aloa 3 3/375 7/35 /;/a7;9g |3/3
7 Fo ol on ott Ee ae oe ae eo.
elelelelelel2 lz izle
5/515 |$/8|8 18/8 |S /S
EIS/SlSislslsjsigis
0 |
ADs | O°
Abs | 0O|
AD7 | 0|
| |
| 0 |
Be.

2. Regulator
(Internal block diagram)
3. Detector
(Internal block diagram)
VDD
OUT
VSS
4.
Low
voltage
detection
method
®
In
this
model,
a
warning
is
given
only
to
the
main
battery
exhaus-
tion,
not
given
to
the
backup
battery
exhaustion.
The
main
battery
exhaustion
is
detected
in
the
circuit
shown
below:
YCC
E01
KI8
(Nch open-dagin type)
GND
aa
ZQ-3250
1) Caution level (detection voltage: About 4.8 ~ 5.3V)
When the caution level is detected while displaying, the low battery
symbol ([BATT |) is lighted.
When the caution level is detected on supplying the power to the
set or on pressing the reset switch, the battery replacement indica-
tion (PLEASE REPLACE THE OPERATING BATTERY !) is dis-
played for about 4 sec.
When the caution level is detected while sounding the alarm or key
input sound, the alarm sound or key input sound is stopped.
2) Fatal level (Detection voltage: About 4.4 ~ 4.8V)
When the fatal level is detected while displaying, the whole system
is turned off.
When the fatal level is detected, on supplying the power to the set
or on pressing the reset switch, the whole system is tumed off.
When the fatal level is detected while sounding the alarm sound or
key input sound, the alarm sound or key input sound is immedi-
ately stopped. After 100ms, the voltage is restored and the next
process is performed.
When the fatal level is detected while the power is off, pressing the
key will not supply power to the set. The reset key is also
disabled. (Until the battery is replaced.)
[Note] Since low voltage detection is not performed for the memory
protection battery, please note the battery replacement label
and replace when necessary.
5. Alphabet: Caps/Low
Caps/Low of alphabet can be selected by pressing the [CAPS
key.
When the power is supplied by pressing the key, Caps ts
selected. (Caps symbol is lighted.)
@ Circuit
© This circuit has no hysteresis characteristics.
VCC
EOI
RESET SW key
® Software
1. Caution level is detected every 0.5sec. (FO1 = GND)
2
In normal cases, only the fatal level is detected. (EO1 = Vcc)
3. Even when the system is off, the fatal level is detected.

ZQ-3250
6.Memory map —_
SYSTEMAREA |
USER AREA
0000H
0420H
, 2000H
Ill (82KB)
4000H
6000H
_ 1 (8KB)
- 7FFFH =
8000H
| 7 (@KB)
AQO00H
CE2
CO000H (32KB)
IV (82KB)
EOO0H
FFFFH
* PLA is selected so that CE1 is outputted to the former half space
of 32KB and CE2 is outputted to the latter half of 32KB. (CE1,
CE2: The chip enable output for addressing the external memory)
* Either when one 8KB RAM is used or when two 8KB RAM’s are
used, the former haif RAM address is assigned to 6000H level.
This allows continuous assignment of addresses when two RAM’s
are used.
RAM capacity
aaa eat Memory type (D7H)
8KB (I! only) 2
16KB {I + Il)
32KB (III only)
64KB (Il) + IV)
ZQ-3000/3050
ZQ-3200/3250
(In case of error) 0
7. Conduction test
* Check conduction be-
tween @) and @).
Max. 109
@)
=
Backup
battery
©
terminal
=
Electrostatic
sheet
(Plain
serface)
8. Current check
(VCC = 6.0V)
1. Press the OFF key.
2. Measure the current value. (After 1 sec.)
When OFF: 11.3,:A or less
3. Press the ON key.
4. Measure the current value.
When ON: 365z:A or less
9.
Note
for
Battery
replacement
Replacing batteries
Batteries used in the Organizer.
[Woda _[ Oy
“or20aa [2 [Uritoperaion
The
standard
built-in
clock
is
powered
by
the
operating
batteries.
Type
Lithium battery
Lithium battery
Precautions
when
replacing
the
batteries.
Before
repiacing
the
battery,
be
sure
to
press
to
turn
the
power
off.
Do
not
replace
the
memory
backup
battery
when
the
operating
bat-
teries
are
depleted.
When
the
operating
batteries
become
weak
and
you
turn
the
power
on,
"EME
“
will
be
displayed
and
the
following
display
will
appear
temporarily:
Please
replace the
operating
batteries!
BATT.
if
the
batteries
become
weaker
(the
alarm
or
the
key
beep
does
not
sound),
the
power
may
go
off
during
operation
or
the
Organizer
may
fail
to
turn
on.
The
memory
contents
will
still
be
retained
by
the
memory
backup
battery.
Replace
the
operating
batteries
to
avoid
loss
or
alteration
of
data.
Before
removing
the
batteries
for
replacement,
record
important
infor-
mation
on
paper.

10.
Using
the
data
transfer
function
This
Organizer
can
transmit
data
to
and
receive
data
from
the
follow-
ing products.
1,
Data
transfer
between
ZQ-3000
series
Organizers
(using option
CE-200L
or CE-300L).
2,
Data
transfer
with
a
ZQ-5000
or
IQ
series
Organizer
(using
option
CE-200L
or
CE-3O00L).
3.
Data
transfer
with
an
EL
series
Organizer
(including
Auto
Dialer)
that
has
data
transfer
capability
(using option
CE-2207).
Before
establishing
communication
between
products,
turn
the
products off and connect the cable.
Notes:
© To interrupt data transfer, press
©
If
a
connector
is
disconnected,
or
a
similar
problem
occurs
during
data
transfer,
the
message
"/O
DEVICE
ERROR’
wilt
appear.
*
After
data
transfer,
the
data
on
the
transmitter
is
preserved.
10-1.
Transferring
data
between
ZQ-3000
series
Organizers
Telephone
directory data,
schedule
data,
and
memo
data
can
be
transferred.
Data
can
be
transferred
and
verified
by
mode
{all
items
in
the
SCHEDULE
mode,
MEMO
mode,
or
a
telephone
directory
—
TEL,
TEL2,
TEL3)
or
by
data
item.
In
addition,
data
can
be
backed
up
using
Organizers
of
the
same
type.
Transferring
data
by
mode
and
by
data
item
Schedule
data
are
transferred
by
mode.
During
mode
transfer,
data
previously
stored
in
the
specified
mode
of
the
receiver
are
deleted.
Proceed
with
a
caution.
Note:
When
mode
transfer
is
carried
out
in
the
telephone
directory
mode,
all
listings
in
the
directory
will
be
transferred.
(In
this
case,
the
directory
name
is
transferred
at
the
same
time.)
4. Select the mode on the transmitter and receiver.
SCHEDULE (Transmitter)
SCHEDULE] (Receiver)
2. Select the data transfer function on the receiver.
UNIT TO UNIT
SEND
RECEIVE
VERIFY
3, Select the receiver in the receive mode.
2
UNIT TO UNIT
RECEIVING
MODE |
4.
Select
the
data
transfer
function
on
ihe
transmitter.
UNIT TO UNIT
SEND
RECEIVE
VERIFY
Note:
When
transferring
by
data
item,
display
the
desired
data
and press[2nd] [OPTION ].
ES
ZQ-3250
5, Perform data transfer.
|
Notes:
® |f the mode of the transmitter and the mode of the receiver are not
the same, data transfer is not established. The message “DATA
ERROR"* is displayed.
When telephone directory data are transferred, directories on the
transmitter and receiver can be different. However, the contents
received by the receiver will be stored in the open directory. For
example, if data transfer is established between file TEL1 in the
transmitter and file TELS in the receiver, then the contents of TEL1
will be sent to and stored in TELS.
*® Tur off the secret function on both the transmitter and the
receiver before mode transfer.
® If the amount of memory available on the receiver at the time of
transfer is insufficient, data transfer is not possible. The message
“MEMORY FULL" appears. Delete any unnecessary data, verify
whether the available memory is sufficient, and repeat the data
transfer procedure.
Transferring backup data
All the contents of the Organizer are transferred. During backup data
transfer, data stored on the receiver are deleted. Proceed with cau-
tion.
(Backup data transfer is only possible between identical products.)
1. Select the data transfer function on the receiver and set it in the
receive mode for backup data transfer.
2
,
UNIT
TO
UNIT
BACKUP
RECEIVING
MODE
2. Select the data transfer function on the transmitter and perform
backup data transfer.
1Y
Verifying data
It is possible to verify data by mode or by data item. If any discrepan-
cies are found, the message “VERIFY ERROR" is displayed.
Verify data in the SCHEDULE mode.
1. Select the mode on the transmitter and the receiver.
SCHEDULE (Transmitter)
SCHEDULE] (Receiver)
2. Set the receiver in the verify mode.
OPTION] 3
UNIT TO UNIT
-VERIFYING-
3. Select the data transfer function on the transmitter.
Note: To verify one data item, display the data item to be verified and
press
[2nd] [OPTION] -
4. Perform verification.
1

ZQ-3250
10-2.
Transferring
data
witha
20-5000
or
IQ
series
Organizer
Telephone
directory
data,
schedule
data,
and
memo
data
can
be
transferred.
Data
can
be
transferred
and
verified
by.
mode
and
by
data
item:
Note:
When.
mode
transfer
is
carried
out
in
the
fesicna:
direcotry
_
mode,
all
listings..in
the
directory
will
be
transferred.
(In.
this
speeey
the
directory
t
name
is
transferred:
at
‘the
same
ime.
)
Transferring data by mode and by data iter.
Transfer the “ABC BANK* memo data stored i in the Organizer.
1. = the data in the transmitter to be transferred.
re
To
perform
mode
transfer,
selact
the
mode
by
pressing
‘the
“mode key, and then press. It is not necoseaty, to
~ display the data. ay ee
2.
Select
the
data
transter
function
on
|
the
receiver,
and
set
the
receiver
in
the
receive
mode.
;
;
3.
‘Select
the
data
transfer:
Meictien:
on
the
transmitter
schea
d-pertorm
‘data
transfer.
©
ieee
[2nd] [OPTION] 1 _
Note:
Follow
the
same
steps
to
transfer
data
from
a
Za.
5000
or
1a
series
Organizer.
Verification
Follow
the
steps
explained
in
"Transferring
data
between
ZQ-3000
series Organizers" above.
10-3.
Transferring
data
with
an
EL
series
Organizer
(including
Auto
Dialer)
Telephone
directory
data
and
schedule
data
can
be
transferred:
(For
the
Auto
Dialer
only
the
telephone
direcory
data
can
be
transferred.)
Data
can
be
transferred
by
mode
and
by
data
item.
When
transferring
data
with
an
EL
series
Organizer,
the
following
restrictions
apply:
*
When
transferring
data
to
an
EL
series
Organizer:
Transferred
data
are
added
to the
data
previously
stored.
Data
are
transferred
in
the
same
mode
and
directory.
lf
the
transferred
data
item
exceeds
the
maximum
number
of char-
acters
that
can
be
entered
into
the
El.
series
Organizer
as
one
data
item,
excess
characters
are
deleted.
Characters
and
symbols
that
cannot
be
displayed
on
the
EL
series
Organizer are replaced by spaces. If all the columns that can be:
displayed are replaced by spaces, the correspanding data item is
not stored.
All received letters are converted to capital letiers.
If the secret function is turned on in the Organizer, only non-secret
data are trarisféerred.
* When transferring data from an EL series Organizer:
The
received
data
are
added
to
the
data
previously
stored.
When receiving. non-English characters, all characters are con-
verted to small letters.
If the secret function is turned on in the EL series Organizer, only
non-secreit data are transferred.
Transferring
data
to-an
EL
series
Organizer.
.
ni
Transfer
all
TEL1
data
ii
the
‘Organizer
to
TEL!
in
the
EL
Séjiés
Organizer.
.
. .
1.
Set
thé
recéiver
in
the
receive
mode.
2.
Select
the
made
on
the
transmitter.
_
TEL
|
Since
telephone
directory
data
is
being
transferred,
‘select
the
file.
3.
Select
the
data
transfer
function
on
the
transmitter.
‘(nal [OPTION]
Note:
To
transfer
one
data
item,
disp
la
the
data
iter
to
be
traris-
ferred and press [2nd] ran
4. Perform data transfer.
*
|f
the
arnount
of
memory
available
in:
‘the.
receiver
at
the
time
of
data
transfer
is‘
insufficient;
an
error
message
appears.
Delete
any
unnecessary
data,
verify
that
there
is
sufficient
memory
available,
and
Tapeat
the
Process.
Transferring
data
from’:
an
EL
series
Organizer
1.
Select
the
mode
on
the
receiver.
2.
Select
the
data
transfer
function.on
the
receiver,
and:
set
the
receiver in the receive mode.
3. Perform data transfer from thet transmitter. ;
11.
When
trouble:
7
An
impact
or
a
strong
exieral
electrical
field
may
iseve
none
Ma
the
keys
operational.
Press
the
RESET
switch
on
the
back
of
the
Or-
ganizer.
The
impact
or
external
eects
field
may
erase
some
or
all
of
ithe
Organizer’s
memory.
-
Press
the
RESET
switch
with
the
tip
of
a
ball-point
pen
or
similar
object,
but
not
anything
breakable
(like
a
pencil
point
or
a
needle).
All RESET operation
If
a
problem
occurs
after
replacing
the
batteries,
or
if
the
Organizer
does
not
function
properly
even
after
the
above
RESET
operation,
perform
the
following:
1.
While
holding
[ON],
press
the
RESET
switch
on
the
back.
Release
the
RESET
switch
and
then
release
[ON].
The following display will appear.
DATA
ALL CLEAR
2. Press [_N_]
Returns to the initial display.
Caution:
Do
not
press
Lyi
in
step
2.
Pressing
[¥..
LY¥._]
wil
~"
deléte
all-data
and
teset
the
clock.’
.

12. Contrast adjustment
Adiust
the
display
contrast
to
make
the
display
easier
to
read.
1.
Press
[FUNCTION].
< FUNCTION >
MEMORY CHK
i LcD
DATA DEL
NO
2. Select “2 LCD CONT".
2
LCD CONT
v — DARK
A — LIGHT
3.
Press
[a]
or
['¥]
to
darken
or
lighten
the
display
as
required.
The
amount
of
contrast
will
change
continuously
when
either
[a]
or [¥] is held.
4, After adjusting the contrast, press ;
13.
Turning
the
"beep"
on
and
off
While
"»"
is
displayed,
a
beep“
will
sound
when
a
key
is
pressed.
To
turn
the
"beep"
on
and
off,
press
.
The
“beep”
will
not
sound
after
"}"
goes
off.
To
tum
the
“beep”
back
on,
repeat
the
process.
14.
Difference
between
the
ZQ-3000
series
®
Display
film
calendar
@®) type (The left end is Sunday.)
SUN MON TUE WED THU _FRI_SAT
ZQ-3000,3200
type (The left end is Monday.)
MON TUE WED THU FAI SAT SUN
Z2Q-3050,3250
a
ZQ-3250

ZQ-3250
15. Diag function check nt) 2?
Operation onteriti 25"
Initial
setting
1
ae
eal
|
DATA
ye
POLPAILL
|CLEAR
Press key.
Initializing diag
When
pressing
and
[D}
keys,
press
RESET
TAG
function
3
a
switch.
Function
selection
and
Press
[4].
aa
_
).
Check
the
display
for
display
check
Press
[ENTER].
defects;
blurs,
leaks;
Press
[ENTER|.
Ab
apdother
ow.
abnormalities.
Press | ENTER].
Press [ENTER]. (Note 1) oe Ade
Key check
Key
input
check
Press
all
the
keys
(79
keys)
except
for
[ENTER]
kéy.
|
KEY CHK OK
Key
check
end
Press
[ENTER]
key.
Must
be
"OK."
(Note
2)
RAM
check
Press
[ENTER]
key.
TKEY
CHK
OK]
|
Mustbe
"OK."
(Note
3)
(Automatic
check)
Check
time:
ZQ-3200/3250
—
About
30sec
RAM
32K
OK
Bk
to
ce
2Q-3000/3050
—>
About
17sec
arm
2Q-3200,
3250
-
2k
|
ZQ-3000, 3050 > 32K
Communication check is, se 8
Connect
the
set
(@)
(mother
unit).
Set
the
mother
unit
to
the
check
mode.
>
Press
{> (Mother unit display)
4PIN CHK
Set A) (mother unit)
Press [ENTER | key.
(Automatic check)
| Must be "OK."
Remove the set @). (Disconnect the 4-pin connector.)
Press |ENTER] key.
Diag end
Contrast check
Function selection
Press and keys.
Enter [2].
Keep pressing key for about 3 sec.
Keep pressing key for about 3 sec.
V-LIGHT
Calendar
check
Pattern
E
(Perform
prior to
contrast check.)
Check that January 1,
94 is "SAT."
Press {CALENDAR | key.

PatternA Pattern B
4 BATT 30:31: EDIT sHtFT [A] caps x[s] <9 t
Pattern C : Pattern D
(All symbols are lighted.)
Pattern E
SUN
MON
TUE
WED
THU_FRI
SAT
MON
TUE
WED
THU
FAI
SAT
SUN
ZQ-3000,3200 ZQ-3050,3250
Note
1:
When
pressed
2
times
or
more,
"KEY
CHK
NG"
is
displayed
and
operation
is
stopped.
Note
2:
When
check
program
is
stopped
by
mis-operation,
press
and
[C/CE]
keys
to
reset
to state
"2."
Note
3:
When
check
program
is
stopped
by
mis-operation,
press
and [C/CE] keys to reset to state "2."
ZQ-3250

ZQ-3250
16. Note for servicing
™ Remove the battery cover.
9) Remove battery protect B 55.
(Note) - There is-a screw beneath battery protect B. When remov-
_
ing
the
keyboard
lower
cabinet,
battery
protect
B
must
be
removed. |
1)
Loosen
screw
59.
(QJKODO00004M
eg
eee
oe
) (
N
m@
Remove
the
keyboard
lower
cabinet.
2)
Remove
battery
cover
58.
a
Se
hes
(Note)
Screw
59
is
so
constructed
as
not
to
be
removed
for
prevention
against
missing.
@ Remove the battery.
10)
Remove
the
screws.
(7
pes.)
(0JKOD000100M/)
44)
Remove
the’screw.
(1
pe:)
(7
pes.)
(OJKOD000100M/:
3) Slide battery replacement switch 48 to "REPLACEM ENT" side.
4) Slide battery protect B 55.
5) Remove the battery. (MAIN side)
61 ? f"
7)
l"
53
12)
Remove
the
keyboard
lower
cabinet
49
from
the
hinge
side.
6) Remove caution label 61. 13) Remove push knob 50,
7) Remove the screw. (0JKOD000100M/)
8)
Remove
battery
protect
A
53,
and
remove
the
battery.
(Backup
side)
=ii=

ZQ-3250
m
Remove
the
PCB.
m@
Remove
the
key
sheet.
14)
Remove
the
screw
and
remove
pressure
plate
33.
22)
Remove
the
screws.
(4
pcs.)
(QJKODO001
OOM/)
(QJKOD000101M/)
23)
Remove
ALM
sheet
6.
15)
Remove
the
screw
and
remove
collar
20.
(OJKODO00101
M/)
24)
Remove
key
sheet
5
416) Remove the knob conductor.
17)
Remove
the
PCB.
m@
Remove
the
hinge.
18)
Remove
electrolytic
sheet
27
under
the
PCB
and
remove
rubber
key
B
29.
@
Remove
the
lower
cabinet
in
the
LCD
side.
20) = ~
25) Remove hinge overlay 22.
(Note) The hinge overlay is attached with duplex tape.
26)
Remove
the
screws.
(3
pcs.)
(QJKOD000103M/)
19) Remove DIS overlay 1.
)
Remove
overlay
27)
Remove
hinge
B.
(Note)
The
decoration
panel
is
attached
with
duplex
tape.
20)
Remove
screws.
(3
pcs.)
(0JKOD000100M/)
(Note)
There
is
no
screw
beneath
the
10
key
panel.
21) 21)
21)
Remove
DIS
lower
cabinet
7
from
the
hinge
side.
414

ZQ-3250
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attery connect ©
ubber key B
protect B
protect A
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su
atter
sheet
sulation sheet(Nut
nge overia
nge overla
inge overla
splay bottom cabinet
splay bottom cabinet
ubber key A
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Display overla
H
H
H
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ressure rubber
ressure
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n
Reset ke
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onductor
atter
attery exchange label
attery door
nsulation sheet
Cushion spacer
Battery label
Caution label
Spacer
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attery exchange day label .
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-16-

CAUTION FOR BATTERY REPLACEMENT
{Danish} ADVARSEL !
Lithiumbatteri
—
Eksplosionsfare
ved
fejlagtig
handtering.
Udskiftning ma kun ske med batteri
af samme fabrikai og type.
Levér det brugte batteri tilbage til leverandoren.
(English) Caution !
Danger
of
explosion
if
battery
is
incorrectly
replaced.
Replace
only
with
the
same
or
equivaient
type
recommended
by
the
equipment
manufacturer.
Discard
used
batteries
according
to
manufacturer's
instructions.
(Finnish) VAROITUS
Paristo
voi
rajahtaa,
jos
se
on
virheellisesti
asennettu.
Vaihda
paristo
ainoastaan
laitevaimistajan
suosittelemaan
lyyppiin.
Havita
kaytetty
paristo
valmistajan
ohjeiden
mukaisesti.
(French) ATTENTION
ll
y
a
danger
d’explosion
s’
i!
y
a
remplacement
incorrect
de
la
batterie.
Remplacer
uniquement
avec
une
batterie
du
méme
type
ou
d’un
type
recommande
par
le
constructeur.
Mettre
au
rébut
jes
batteries
usagées
conformément
aux
instructions du fabricant.
(Swedish) VARNING
&xplosionsfare vid felaktigt batteribyte.
Anvand samma batterityp eller en ekvivalent
typ
som
rekommenderas
av
apparattillverkaren.
Kassera anvant batteri enligt fabrikantens
instruktion.
ZQ-3250

ZQ-3250
COPYRIGHT
©
1993
BY
SHARP
CORPORATION
All rights reserved.
Printed in Japan.
No
part
of
this
publication
may
be
reproduced,
stored in.a retrieval system, or transmitted,
in any from or by any means,
electronic,
mechanical,
photocopying,
recording,
or
otherwise,
without
prior
written
permission
of
the
publisher.
SHARP CORPORATION
information Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-11, Japan
1993
July
Printed
in
Japan
©