Sharp ZQ-4450M User manual

SHARP
SERVICE
MANUAL
eee
CODE: 00ZZQ4450MSPE
mopvEL
ZQ-4450M
KEY LAYOUT
@OADES
& &@ &
na@ae®
eapesnesre®)
oa@ae
4lisnes X 2@colonnes
Bacolome X 4rishe
STANDARD FUNCTION 10digit iM
ELEMENT: FEMLCD PARTS NAME: LF7841Q
NUMERAL: | 20 digits (4 lines) |
3
77
119
x
32
dot
matrix
liquid
crystal
342
display
20
columns
x
4
lines
(with
6
x
t 47
@ 1g 8 dot eereciers)
al be —
0.51 0.03 (mm)
ABBPEHOBOS
2WOOWVAN
WHO)
@
(SPACE) (wa) (oa) (ENTER)
KEY SYSTEM: Rubber key
Z0-—AOMM <P vMH—o
Electronic notebook
section
PEL
mode
Entry
and
recall
of
names,
phone
numbers,
and
addresses
Entry and recall of dates, appointment times, and details of appointments
Automatic day-forward function, schedule alarm function
Anniversary notice function
CALENDAR mode Display of calendars from January 1901 to December 2099
Anniversary mark function
MEMO
mode
[Entry
and
recall
ofeverydaymemos
FTODOmode_[Entryandrecall
ofitems,
priority
assignment
EXPENSE
mode
|
Entry
and
recall
of
expense
date,
amount,
payment
type
and
description
Memory
capacity
128
Kbytes
(User
area:
Approx.
126
Kbytes)
SCHEDULE
mode
capacity:
Approx.
2120
entries
| TEL mode capacity: Approx. 3400 entries
MEMO mode capacity: Approx. 950 entries
®
The
approximate
entry
capacities
above
assume
the
following
average
entry
sizes
when
all
memory
is
used
by
a
single
mode.
CPU: —LI3510A (253pin-FILM)
—Oi-
SRAM: M5M51008AFP-10LL (X1)
POWER SUPPLY
Main power supply:
6 VDC lithium batteries (CR2032 x 2)
Memory backup power:
3 VDC lithium battery (CR2032 x 1)
AGADAPTOR [oo
SCHEDULE
REC
HARGEABLE
Description
32
characters/entry
BATTERY
TEL
Name
16
characters/entry
Number 12 characters/entry
POWER
0.01
W
MEMO
128
characters/entry
length per entry
AUTO POWER Approx. 7 minutes Secret function, data transfer, index display
OFF
TIME
|
MEMORY |
| Yes
PROTECT
DIMENSIONS(mrm)
Open: 138(W) x 160.2(D) x 9.3(H) mm.
Closed: 138(W) x 80(D) x 17.5(H) mm.
Weight | Approx. 155g (including batteries) __[ Operating time
CALCULATIONS | ® Approx. 1200 hours
_laddition.
subtraction,
multiplication
division:
When
data
is
continuously
displayed
at
an
ambient
temperature
of
20°C
(68°F).
®
Approx.
800
hours
constant,
square
root,
percent,
memory
When
data
is
searched
for
5
minutes
per
hour,
and
the
data
is
displayed
for
55
minutes
per
hour,
at
an
ambient
calculation,
etc.
temperature of 20°C (68°F).
Accessories
® When off, and the clock is running, operating time: Approx. 1.5 year
Lithium batteries (CR2032 x 3)
® Memory backup battery life:
Operation manual
s+
llaR
EE
frequency
[Clock
precision
|
Average
variance
#60
seconds
permonth
(at25°C/77"F)
Content
of
displays
_|year,
month,
day,
day
of
week,
hours,
minutes,
AMJP-M.
|
[Time system =| 12-hour and 24-hour clock
Approx. 5 years (if operating batteries are replaced promptly when exhausted)
Approx. 3 years (if operating batteries are exhausted or not instalied)
This
document
has
been
published
to
be
used
for
after
sales
service
only.
SH
ARP
CORPO
RATION
The
contents
are
subject
to
change
without
notice.

| |
ZQ-4450M.
1. SYSTEM CONFIGURATION
}Q-8000 series ih
(Excluding |Q-8900 series) |
IQ-7000 series i
ZQ-6000 series
Communication cable
CE-300L/200L
om o>
ZQ-5000 series | fal CG Bo ch HIN) CO
ZQ-4000 series | easae am OBES
ZQ-3000 series ae
ZQ-2000 series
Prepare aarket
pees reports of
;
set
3
Communication cable
CE-220T
ZQ-1000series
EL-6100/61706/6190
EL-6260
COICO OCIGOOO RE RAR OCU IRS
ORGANIZER LINK
(CE-390 Version 1.1)
Personal
Computer

ZQ~4450M
2.
HARDWARE
DESCRIPTION
1.CPU (LI3510A) terminal description
Signat
|
|.
|
Sie
oe,
fie
Signa
Terminal name
Terminal name
Bag
| Signal
|AD5
|
©
|
Address
output
$20
|
©
|Segmentoutput
[sso
|
oO
|
Segment
output
eo
a
Ck
CN
ae
ee
[sto
| 0
|Stobe
output
[ADS]
©
adress
output
's22
|
0
[Segmentoutput
|s82
|
0
|
Segment
output
ISTB1
|
©
|Strobeoutput
‘AD2
|
©
|Addressoutput
|O
|Segmentoutput
[sas
Segment
output
Siac
TOTO
IROL
a
a
Oe
Serr
Strobe output _ {E01 Output port _
Buzzer oul
STB6 | O |Strobeoutput Kia. | [Keyi rhino
sTa7_|
©
[Strobeouput
|i”
|
1
|nputpon
“YS
[seo _| © |svobeoupat [40UT | © | Gockoutput
S Crystal oscillation output
DXi] 1 ive eaten input
Strobe output lvD_ |__| Crystal oscillation power source
[STB18
|
O
[strobe
output
~———__.
LCD
drive
power
source
RESET | 1 [Resetinput [van |
iKeyinpwt iV |
Keyinpat_ iH
Keyinpat dN
er iG Set
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segmentoutput _
Segment outout
Segmentoutput
Scanoncaear
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output
Segment output ©
| Segment output
Segment output
0
© | Segment output
Segment output:
S67
S86
S01
Segmentoutput
Segment output
S25
S26
S27
$31
$32
$93
$34 $94
7
Segment output
Segmentoutput _|s9
Segmentoutput [se
S
,
i<e) on
7
iv)
Segment output _
Segment output
Segment output
Segment output | S114,
S43
asf af a | ou
O};—)/M)]o@
Segment output
Common output
Common output |
S40
S41
$42
44
45 .
46
$s
S
Key input i
KI9
KI
KI5
Ki4
KI3
Ki2
Kt1
aA @
<
=)
ae]
c
wr
10
D107 [VO [baa (IO
(0 [DetaiO HS
Daa ide
pica | WO
(0
rere
alsalslelajelte
f) — ok to
Common output
Common output
Common output
“een
5)3/8
Segment output :
Segment output
S49
S51
sso
S54
S56
O o S g
M)}H)1a|o
ee ee ee ee Pe ee ee ee
COIN | Oia
Common output Segment output Segment output
CE3__|
©
|
Chip
enable
output
(Commonoutput__——~S=«iSS
Segment
output
alt Common output _ S60
FO |Segmentoutput——*ds
[0 |Bankaddressoutput_|S2 | 0 |Segmentouput——+(se2
(0 [Bankaddress ouput [s2 | 0 |Segmentouiput
BA06 | 0 [Bankadéress output _|S¢ | © |Segmentoutput” [Se
BA0s | O [Bankadéress output [85 | 0 |Segmentoutput
Baod | 0 |Bankaderesscutput_|s6 | 0 [Segmentoutput
0 |Banikaddress ouput |s7 | S67
Ee
co
Chip enable output
"O"|Seqmentoutput
[oO |seqmentoutput
Segment output
Segment output
Common output
Common output —
Common output
Common output
w
—k
—
©
8
sh th ©
Segment output
BA08
H33
H17
Hi8
H19
H20
H21
ro]
oO “I
Common output
Common output
Common output
2lelololo
Segment output
83) > OQ
wo
ly
Oo oO
Segment output, | 22
i
Bank address output Segment output $68
ESS |
eed
Bankaddressoutput__|S9_ | O |Segmentouput | S69
Ren
eee
oO |
Eos |
| |Segme
|© |Segmentoutput |
Segmentoutput_ _——__|s70__ | 0 |Segmentoutput |
Oo |
0
foal
Oo |
Common output.
Common output
AD15 | O | Address output
AD14_ | O | Address output
AD13_ | O | Address output
rs
Segment output S71 Segment output
12 Segment output $72 Segment output
Address output
O.4 cea Segment output $73 Segment output H
OF
Address
output
$14
Oe
Segment
output
S74
Segment
output
ey Address output isis — | 0 | Segment output 1875
OO]
>| >
0
0 [Adsressoutput [S16 | 0 |Segmentouipat————*(ST
TO [Adéressoutput [S17 | 0 |Segmentoutput =?
0 [Adéress output [818 | 0 |Segmentouiput | 878
(0 [adcress output [819 [0 [Segmentouiput___ [78
=
122
H23
H24
H25
H26
H27
28
H31
H32
”
Oo} @O
AD9
AD8
AD7
AD6
>| >| >
Slo to
= {rp
~*

ZQ~4450M
2. Regulator
(Internal block diagram)
3. Detector
(internal block diagram)
\ VDD.
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:
EO1
- KiB
(Nch open-daqin type)
- GND
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 turned 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
[ON] 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
key.
¢ When the power is supplied by pressing the | ON] [ON] key, Caps is
selected. (Caps symbol is lighted.)
@ Circuit
* This circuit has no hysteresis characteristics.
VCC - OUT
EO1
@ Software
1. Caution level is detected every 0.5sec. (EO1 = 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.

~
6. Memory map |
“| SYSTEM AREA: {
USER AREA |
(82KB).
“os cE1 S2KByte 64KByte 128KByte
(82KB) So Neti Bye ee ae fee
0000} SYSTEM.
~ Ieee
(32KB) 1}
(32KB)
USER
AREA
BAIG
(128KB)
10000H
(32KB)
1FFFF
L
(32KB)
1FFFFH
3. NOTE FOR SERVICING
1. Current check
(VCC = 6.0V).
1. Press the OFF key.
2. Measure the current value. (After 1 sec.)
When OFF: 4 5A or less
3. Press the ON key.
4. Measure the current value.
When ON: 50mA or less
2. Note for Battery replacement
(1) Replacing batteries |
Batteries used | in the Organizer:
ype Wedel ys
Lithium battery oR2032 | 2 | Unitoperation |
Lithium battery CR2032 Memory backup
_ The standard built-in clock is powered by the operating batteries.
ZQ=4450M
(2) Precautions when replacing the batteries.
Before replacing the battery, be sure to press [OFF] 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, "[EZJ## " will be displayed and the following
display will appear temporarily:
Tenees
REPLACE THE
_ OPERATING BATTERIES!
lf 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. .
(3)
Battery
replacing
procedure
@
Remove
the
battery
cover.
1) Loosen screw.
2) Remove battery cover.
(Note) Screw is so constructed as not to be removed for preven-
tion against missing.
m@ Remove the battery.
Caution
label
3) Remove caution label.
- 4) Remove the battery. (MAIN side)

ZQ-4450M
Caution
— fabel
5) Remove caution label.
6) Remove the screw.
7) Remove battery protect, and remove the battery. (Backup side)
(Note) There is a screw beneath battery protect. When removing the
keyboard lower cabinet, battery protect must be removed.
3. Using the data transfer function
This Organizer can transfer data to and from the following models.
* Other ZQ-4450 Organizers using the optional CE-200L or CE-300L
cable.
* The 1Q-8000, !1Q-7000, ZOQ- 5000, ZQ-3000, ZQ-2000 and Z0- 6000
series Organizers using the optional CE-200L or CE-300L cable.
* The ZQ-1000, EL-6100 series and EL-6260 Organizers (including
Auto Dialer) using the optional CE-220T cable.
Transferable data varies according to the model connected to the
Organizer.
SCHEDULE
ZQ-5000 series 10-8400
Yes Yes |. .Y
ZQ-2000 ali models only)
70-4450 Ve ~
70-3050/Z20-3250 °
seal] epee ——[
ea ear
LBiddseres | ves [Wes| — | — |= | —
cv |=, [wl st - | —-.| |
There may be some data transfer restrictions between these models.
_ Before connecting the cable and transferring data between Or-
‘ ganizers, turn off both units.
Transferable data
Model connected
to the ZQ-4450
1Q-8000 series
10-7000 series (10-8500M,
Notes:
© To interrupt data transfer, press .
¢ Ita connector is disconnected, or a similar problem occurs during
data transfer, the message "I/O DEVICE ERROR?" will appear.
Press [C.CE] to clear the error.
e After data transfer, the data on the transmitter is preserved.
* There may be a voltage level difference between the connecied
Organizers which may cause the display contrasts to change.
Should this occur, readjust the contrast as required.
(1)
Transferring
data
between
ZQ-4450
Organizers
Data in the SCHEDULE, ANNIVERSARY, TEL, MEMO, TO DO and
EXPENSE modes can be transferred. The data is transferred and
verified by mode (all entries in a mode or a directory — TEL 1, TEL 2,
TEL 3) or by entry. In addition, data can be backed up.
@ Transferring data by mode or by entry
During mode transfer, data previously stored in the specified mode of
the receiver are deleted. Proceed with caution.
Note: When mode transfer is carried out in the TEL mode, all listings
in the specified directory will be transferred. (in this case, the
directory file name is transferred at the same time.)
1. Select the mode on the transmitter and receiver.
SCHEDULE (Transmitter)
SCHEDULE} (Receiver)
2. Select the data transfer function on the receiver.
3. Select" RECEIVE" to set the unit in the receive mode.
2 <UNIT TO UNIT>
RECEIVING
MODE
4, Select the data transfer function on the transmitter.
Note: To transfer a single entry display the desired entry and
press [OPTION].
5. Select" BJ SEND" to transter data.
f
Notes:
® if 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 transferring TEL data, directories on the transmitter and
receiver can be different. The contents received by the receiver will
be stored in the open directory. For example, if TEL 1 is selected
on the transmitter and TEL 3 on the receiver before the. data
transfer is established, the contents of TEL 1 will be sent to and
stored in TEL 3.
© Turn off the SECRET function on both the transmitter and the
receiver before mode transfer. 2
® |f 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. |
* Ifan error message appears while transferring data, press [
to clear the error. :

@ 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.
[and] 2
<UNIT TO UNIT>
BACKUP
RECEIVING
MODE
2. Select the data transfer function on the transmitter and Baro
backup data transfer.
[2nd] [OPTION] [2nd] 1
@ Verifying data
it is possible to verify data by mode or by entry. If any discrepancies
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. : a
3 <UNIT TO UNIT>
-VERIFYING-
3. Select the data transfer function on the transmitter.
OPTION
Note: To verify an entry, display the entry to be verified and
press
4. Perform verification.
1
(2) Transferring data with another ZQ series or IQ
series Organizer
@® Data transfer restrictions
There aré some restrictions when transferring data with any ZQ
series Organizer other than the ZQ-4450 or the IQ series Organizers
(previously shown). These restrictions result from differences in func-
tions and the maximum allowable size of an entry between the Or-
ganizers.
@® When transferring SCHEDULE data from ZQ-6000
series, 1Q-8000, IQ-7000 or ZQ-5000 series Organizers
® Any alarms set on SCHEDULE data transferred from the ZQ-6000,
ZQ-8000, |Q-7000 or ZQ-5000 series. Organizers, regardiess of
their precise setting time for specific event, will be set to the
event's starting time on thé ZQ-4450.
ZQ-4450M
@
When
transferring
data
from
ZQ-6000
or
IQ-8000
series
Organizers
j
®
When
transferring
an
entry
from
the
ZQ-6000
or !Q-
8000
series
to
the
ZQ-4450,
the
maximum
allowable
size
of
the
transferred
entry
is
as
follows:
TEL mode: 537 characters
SCHEDULE mode: 523 characters
MEMO: mode: 544 characters
TO DO mode: 530 characters
lf an entry exceeding these limits is sent to the ZQ-4450, "/0.
DEVICE
ERROR?"
appears
and
the
transfer
will
not
be
successful.
The
maximum
number
of
characters
that
can
be
edited
after
an
entry
is
transferred
to
the
ZQ-4450
is
514
in
the
TEL
mode
and
512
in
the
SCHEDULE,
MEMO
and
TO
DO
modes.
Entries
ex-
ceeding
these
limits
can
be
displayed
but
cannot
be
edited.
Those
exceeding
515
characters
can
neither
be
displayed
nor
edited.
®
Mode
transfers
from
the
ZQ-6000
series
and
1Q-8000
series
can
be
performed
even
when
the
maximum
length
of
an
entry
exceeds
the
character
limits
specified
above.
However,
to.
display
and
edit
data,
the
number
of
characters
must
be
within
these
limits.
e
TEL
free
field
contents
can
be
received
and
displayed
on
the
ZQ-4450,
but
are
deleted
once
the
edit
mode
is entered.
@
When
transferring
TO
DO
data
from
ZQ-6000
series,
1Q-8500M
or
1Q-8400
Organizers
*
When
a
TO
DO
entry
is
transferred
from
the
ZQ-6000
series
or
1Q-8500M/IQ-8400
to
the
ZQ-4450,
the
contents
of
the
date
and
category
fields
are
deleted
and
only
the
contents
of
the
description
and
priority
fields
are
received.
¢
When
transferring
TO
DO
data
by
mode
from
the
ZQ-6000
series
or
1Q-8500M/IQ-8400
to
the
ZQ-4450,
entries
are
stored
in
the
ZQ-4450
without
date
or
category
field
contents.
If
the
transferred
data
includes
an
entry
with
a
date,
the
priority
of
all
transferred
entries
will
be
a
space.
The
contents
of
the
priority
field
are
received
correctly
only
when
none
of
the
transferred
entries
con-
tain
a
date.
° No data verification can be carried out. |
©
When
transferring
data
to
and
from
ZQ-1000
series
Organizers
®
Ail
characters
transferred
from
the
ZQ-4450.are
displayed
in
capi-
tal
letters
on
the
ZQ-1000
series.
Characters
and
symbols
that
cannot
be
displayed
on
the
ZQ-100
series
appear
as
"me".
°
EXPENSE
data
transferred
between
the
ZQ-4450
and
the
ZQ-
1000
series
is
stored
on
the
receiving
unit
without
payment
type
data.
¢
When
transferring
EXPENSE
data
by
mode
from
the
ZQ-1000
series
to
the
ZQ-4450,
an
"I/O
DEVICE
ERROR"
may
occur.
This
will
occur
when
there
is
not
enough
memory
space
to
be
assigned
as
payment
type
data
area,
which
EXPENSE
data
from
the
ZQ-
1000
series
does
not
have.
If
the
error
occurs,
delete
unnecessary
data
on
the
ZQ-4450
to
increase
free
memory,
then
transfer
the
data
again.
Once
an
"I/O
DEVICE
ERROR"
occurs,
all
EXPENSE
data
transferred
to
the
ZQ-4450
before
the
error
is
cleared.
e
When
transferring
EXPENSE
data
by
mode
from
the
ZQ-1000
series
to
the
ZQ-4450,
no
data
verification
can
be
carried
out.
© Transferring data by mode or by entry
Transfer
the
"ABC
BANK"
memo
stored
in
the
Organizer.
4.
Recall
the
memo
to
be
transferred
on
the
transmitter.
Note:
To
perform
mode
transfer,
select
the
mode
by
pressing
the
mode
key,
and
then
press
|C-CE].
It
is
not
necessary
to
display
an
entry.

ZQ-AA50M
2. Select.the data transfer function on.the receiver, and set it in the
receive mode.
3. Select the data transfer function on the transmitter and perform
data transfer.
[2nd] [OPTION] 14
Notes:
¢
Follow
the
same
steps
to
transfer
data
from
another
ZO
or
an
IQ
series
Organizer.
°¢ Notes described on page 4 also apply here.
®
When
transferring
data
to/from
another
ZQ
series
or
an
IQ
series
Organizer,
the.
display
contrast
of
the
ZQ-4450
Sigenizer
decrease
when
the
units
are
connected.
:
@ Verification
Follow
the
steps
explained
in
"Transferring
data
between
ZQ-4450
Organizers"
above.
(3) Transferring data with an EL series Organizer
(including Auto Dialer)
For the EL-6100 series Organizer, TEL data and SCHEDULE data
can
be
transferred.
For
the
EL-
6260
Auto
Dialer,
TEL
data
can
be
transferred,
Data is transferred by mode or by entry.
@
Data
transfer
restrictions
.
When
transferring
data
with
an
EL
series
Organizer
(including
the
Auto Dialer), the following restrictions apply:
@) When transferring data to an EL series Organizer
® Transferred data is added to previously stored data.
* Data is transferred in the same mode and directory.
° If a transferred entry exceeds the maximum number of characters
that can be entered into the EL series Organizer as one entry,
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
corrésponding
entry
is
not
stored.
* All letters are converted to capital letters on the EL series Or-
ganizer.
* If the SECRET function is turned on in the ZQ-4450, sri non-
secret data can be transferred.
@ When transferring data from an EL series Organizer
*
The
received
data
are
added
to
previously
stored
daia.
° All non-English characters are converted to small letters.
® if the SECRET function is turned on in the EL seriés Organizer,
only non-secret data can be transferred.
@ Transferring data to an EL series Organizer —
Transfer all TEL 1 data in the Organizer to TEL 1 in the EL series
Organizer.
1. Set the receiver in the receive mode.
2. Select the mode on the transmitter.
TEL
(Select the desired directory.)
3. ee the bled transfer function on the transmitter.
rants To transfer an entry, display the entry to be transferred and
press [2nd] [OPTION].
4. Perform data transfer.
1 ;
* If the amount 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 repeat the procedure.
© 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 it in the
receive mode.
3 Perform data transfer from the transmitter.
(4) Exchanging data with a personal computer
With Sharp's Organizer Link software and cable package, you can
exchange data with a personal computer. The link is made via the
4-pin computer-link port on the left side of the Organizer using an
interface cable to suit your computer. See the Organizer Link manual
for connection and software operating details.
Note: Sharp’s Organizer Link software may not be available at the
time you purchase this Organizer. Check with your local
Sharp dealer concerning availability.
4.
Reset
procedure
(1) When trouble occurs
An impact or a strong external electrical field may leave none of the
keys operational. Press the RESET switch on the back of the Or-
ganizer.
The impact or external electrical field may erase some or all of the
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).

(2)
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
dispiay
will
appear.
CLEAR
ALL
DATA
"2. Press [N.
Returns
to
the
initial
display.
Caution:
Do
not
press
in
step
2.
Pressing
will
delete
all
data
stored
in
the
Organizer
and
reset
the
built-in
clock.
|
5.
Contrast
adjustment
Adjust
the
display
contrast
to
make
the
display
easier
to
read.
1.
Press
[2nd]
[FUNCTION].
<
FUNCTION
>
MEMORY
CHK
LCD
El
DATA
DEL
L
2.
Select
"2
LCD
CONT”,
2
3.
Press
[a]
or
['¥]
to
darken
or
lighten
the
display
as
required.
The
amount
of
contrast
will
change
continuously
when
either
or
is
held.
4.
After
adjusting
the
contrast,
press
[C-CE].
6.
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"
JS
“
goes
off.
To
turn
the
“beep”
back
on,
“
repeat
the
process.
Note:
When
entering
the
diag
mode,
user's
data
will
be
destroyed.
|
B
ZQ-4450M
4.
DIAGNOSTICS
1.
Entering
Diag
mode
Keep
pressing
ON
+
D
keys
and
reset
the
machine,
and
the
DIAG
menu
display
shown
below
will
appear.
Pressing
0
cancels
DIAG
and
returns
to
TEL
1
mode.
_
Pressing
1
starts
the
LCD
check
program.
Pressing
2
starts
the
PCB
check
(RAM
check)
program.
Pressing
3
starts
the
production
process
check
program.
Pressing
4
starts
the
static
electricity
check
program.
Pressing
5
starts
the
intermittent
aging
program.
Pressing
6
starts
the
low
battery
check
program.
Pressing
7
starts
the
safety
standard
system
communication
pro-
gram.
Pressing
9
turns
OFF
normally.
LCD EF PTAGING
PCB G Le
SET EMI
@ Esp
@
Sure
to
back
up
the
necessary
data
before
entering
the
diag mode. ”
2.
Diag
contents
(1) When LCD is selected:
I.
A
frame
is
displayed
in
one
dot
width
around
the
outer
peripheral
of
the
LCD.
(Pressing
the
Enter
key
goes
to
the
next
screen.)
II.
Zigzag
pattern
1
is
displayed.
(Pressing
the
Enter
key
goes
to
the
next
screen.)
iI.
Zigzag
pattern
2
is
displayed.
(Pressing
the
Enter
key
goes
to
the next screen.)
IV.
The
vertical
line
pattern
is
displayed.
(Pressing
the
Enter
key
goes
to
the
next
screen.)
V.
The
horizontal
line
pattern
is
displayed.
(Pressing
the
Enter
key
goes
to
the
LCD
density
control
check
screen.)
During
displaying
of
the
LCD
check
in
I
to
V,
the
density
control
can
be
performed
with
&
and
W
keys.
If
possible,
the
most
appropriate
density
is
automatically
performed
for
each
screen.
In
the
case
of
IT
and
IV,
the
following
symbol
will
light.
30:
31:
EDIT
2nd
CAPS
*
i
Td
In
the
case
of
ITI
and
V,
the
following
symbols
will
light.
.
The
LCD
density
control
check
is
performed.
(Pressing
the
Enter
key
goes
to
the
menu
display
screen.)
After
displaying
the
horizontal
pattern,
the
LCD
density
is
auto-
matically
adjusted:
|

ZQ-4450M
(2) When PCB is selected:
Wiring of (1) RAM is checked, and WRITE/READ of (2) A5h and
(3) 5Ah are performed for the whole RAM area to perform the RAM
bit failure check. After checking, the RAM capacity is displayed. In
case of an NG, the check where the NG occurred is also displayed.
However, an error may caused by the defective device.
During checking
End of Checking (Normal)
RAM 128K OK
__
End
of
Checking
(NG)
TRAM128K1.—CNG
When the check is completed normally, press the Enter key to return
to the menu display screen. In case of an error, press 2nd + CCE
keys to return. |
(3) When SET is selected:
This item is for production process test, and is not required for servic-
ing.
(4) When ESD is selected:
This item is for production process test, and is not required for servic-
ing.
(5) When PT AGING is selected:
The following procedures II to IV are repeated without stop. To ter-
minate, press the RESET key. When the battery voltage falls under
the CAUTION level, set the communication output port to HIGH,
During this procedure, even during displaying, the machine operates
at the full power.
I. A5h is written to the whole area of RAM.
II. The zigzag display is shown for 2 sec, and thé reversed display
is shown for 2 sec,
III. The value written in the RAM is checked. At that time, the
reversed zigzag display is kept.
RAM 32 Kbyte, about 1.1 sec .
RAM 64 Kbyte, about 2:1'sec
RAM 128 Kbyte, about 4.2 sec
RAM 256 Kbyte, about 8.4 sec
Required time:
. The results of the above RAM checks are displayed as shown
below:
in normal procedure, the display is kept for
RAM 32 Kbyte, about 72 sec
RAM 64 Kbyte, about 92 sec
RAM 128 Kbyte, about 123 sec
RAM 256 Kbyte, about 186 sec.
Then the operation goes to the next step (under the normal key
waiting state). In case of an error, the aging is stopped at once.
The rough ratio of the operation and the key waiting state is 1:
1:5,
Normal -
RAM CHK OK
000013
Error
NG
RAM CHK
vee fh 000001
This figure shows the loop number.
V. The RAM contents are reversed for every 100 times and the |
operation goes to step Il.
(6) When LB is selected:
I. The following display is given and the process of the max. cur-
rent is performed.
II. When the battery voltage falls below thé CAUTION level, the
following display is given and $A symbol is lighted.
LB CHK
CAUTION
When: the battery voltage falls below the FATAL level, the opera-
tion is turned off. Under this state, no key is valid. To terminate,
reset the machine.
YI.
(7) When EMI is selected:
This item is for production process test, and is not required for servic-
ing. : .

ZQ-4450M
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DIAGRAM
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PARTS CODE
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Pack
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CCPS0018 ~~
PARTS GUIDE
Exteriors
—-13-
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7Q-4450M
PWB unit
NO. | PARTS CODE DESCRIPTION |
TTTPSHEZ1055PC2zZ {| AD [| | C |Buzzerspacr «_— r—(“‘“Cs*™w™~™~™~”CO”TO™O™~—OC“‘RNC‘(C NC
rT 2IPZETLIO038PCZZ { AB | | C _|PET reinforcing tape
rT 3IPZETLI039PCZZ {| AA |__| C__|{PWB insulate sheet
~~ 41QCNCM1416CCOD | AE [ | C [Connector (4pin) rr —“ss—TC“C(‘CCNNCC
T—SIOTANBIOI19PCZzZ {| AE | [| C ([Batteryterminal Oe
T“6fOTANB1O30PCZ2Z [| AC | [ C [Batteryterminalh® — —“‘“C;™*w™S™S™S™O.TCO~™OCTC“‘NCis*C
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rT WOIVCCCTVIHH130J) | AA | N | C [Capacitor (SOWV13PF) —s——— DT
Tm "TIVCCCTVIHHi160J)J | AA | | C [Capacitor (50WV 16PF) —-—r—C C—O SCE GAY
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T $OIIDUNTK2048PCZZ | BQ | | E J|MainPWBuntt 7
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CAUTION FOR BATTERY REPLACEMENT
(Danish) : ADVARSEL !
Lithiumbatteri — Eksplosionsfare ved fejlagtig handtering.
Udskiftning ma kun ske med batteri
af samme fabrikat og type.
Lever det brugte batteri tilbage.til !everandoren.
(English) Caution !
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent 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 parisio ainoastaan laitevalmistajan suosittelemaan
tyyppiin. Havita kaytetty paristo valmistajan ohjeiden
mukaisesti.
(French) ATTENTION
ll y a danger d’explosion s’ il y a remplacement incorrect
de la batterie. Remplacer uniquement avec une batterie du
méme type ou d’un type recommandé par le constructeur.
Mettre au rébut les batteries usagées conformément aux
instructions du fabricant.
(Swedish) VARNING |
Explosionsfare vid felaktigt batteribyte.
Anvand samma batterityp eller en ekvivalent
typ som rekommenderas av apparatiillverkaren.
Kassera anvant batteri enligt fabrikantens
. instruktion.
244 c