Before returning any models to the customer, a safety check of the entire instrument should be made.
The service technician must be sure that no protective device b uilt into the instrument by the manu facture
has become defective or inadvertently degraded during servicing.
1.WARNING:
Alterations of the design or circuitry of these models should not be made.
Any design changes or additions such as, but not limited to, circuit modifications, auxiliary speaker
jacks, switches, grounding, active or passive circuitry, etc. may alter the safety characteristics of these
models and potentially create a hazardous situation for the user.
Any design alterations or additions will void the manufacturer's warranty and will further relieve the
manufacturer of responsibility for personal injury or property damage resulting therefrom.
2.PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special characteristics. These characteristics
often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using
replacement components rated for higher voltage, wattage, etc. Replacement parts that have these
special safety characteristics are identified in this manual and its supplements; electrical components
having such features are indentified by a in the schematic diagram and the parts list. Before
replacing any of these components, read the parts list in this manual carefully. The use of substitute
replacement parts that do not have the same safety characteristics as specified in the parts list may
create shock, fire or other hazards.
1
Page 3
OPERATING CONTROLS
HANDSET CONTROLS AND FUNCTIONS
ANTENNA
LINE 2 LED (Orange)
LINE 1 LED (Green)
TALK/BATT LOW LED (Red)
TALK button
TONE button
FLASH/RDL
(Flash/Redial) button
PAUSE button
• While the handset is engaged in a
call on an outside line, pressing the
MEM and PAUSE buttons
continuously prevents someone
from picking up your conversation
on the base unit.
• While the base unit is engaged in a
call on an outside line, pressing the
MEM and PAUSE buttons
continuously prevents someone
from picking up your conversation
on the handset.
CORDLESS TELEPHONE FT8259
SPEED DIAL INDEX
Battery compartment
T-P(TONE-PULSE) Switch
Line 1 ringer volume switch
Line 2 ringer volume switch
900MHz 2 LINE
Speaker
One-touch dialing keys (1 to 8)
MUTE button
SPEED DIAL INDEX
1
2
34
56
78
90
OPEN
TONE button
FLASH/RDL (Flash/Redial)
button
LINE 2 LED (Orange)
LINE 1 LED (Green)
LINE 1 button
LINE 2 button
CHARGE LED
POWER LED
ABCDEF
123
GHIJKLMNO
456
PQ
78
RS
TONE
FLASH/RDL
LINE1LINE2
900
TUV
OPER
CONFHOLD
MHz
CHARGE
POWER
0
2 LINE
WX
YZ
2
ANTENNA
MEM
1
PRIVACY
PAUSE
2
MUTE
9
INTCOM
SPEAKER
INTCOM LED (Green)
INTCOM button
SPEED DIAL INDEX
Speaker volume control
HOLD button
CONF (Conference) button
SPEAKER LED (Green)
SPEAKER button
Microphone
Page 4
ALIGNMENT PROCEDURE
Base Unit
Transmitter Section
Connections
Power
Meter
Frequency
Counter
Deviation
Mater
RF
Test Point
RF
Test Point
BASE Unit
J4
DC IN
9V Jack
TEL Line
Jack
J1
1kHz 77.5mV
AF GEN.
AC
Adapter
AC 120V
60Hz
Preset
a) Connect the base RF unit to the base main unit.
b) Connect the AC adapter to the base unit while pressing the “ ∗ ” and “ # “ keys and keep pressing it continuously
for approximate 1 second.
c) Release the keys when entering TEST mode with beep.
d) Press “1” key to enter the TEST mode 1.
Alignment Procedure
step
1
2
3
Adjustment
RT301
(TX P ower)
CT1
(TX Frequency)
RT2
(TX Modulation)
Remarks
Connect the Po w er Meter to the RF test point on the Base MAIN PCB.
Adjust RT301 for a -5.0dBm reading on the Power Meter.
Connect the Frequency Counter to the RF test point on the Base MAIN
PCB. Adjust CT1 to make sure that the frequency is 926.897468 MHz.
Press the “2” key to enter the TEST Mode 2. Connect the AF Generator to
the TEL Line Jack on the Base Main PCB. Make sure that the output is 1
kHz 77.5 mV from the AF Generator .
Connect the Deviation Meter to the RF test point on the Base MAIN PCB.
Adjust RT2 to indicate ±8 kHz De v.
Alignment Point Location on Base Main PCB and Base RF PCB
Base Main PCB
Base RF PCB
3
J1
TEL LINE Jack
J4
DC IN 9V Jack
T
S1
T/P Switch
P
RF Test Point
Page 5
Receiver Section
Connections
RF SG
+
RF
Test Point
TEL Line
Jack
J1
Dummy Load
(600-ohm)
+
AC V oltmeterBASE Unit
AC 120V
60Hz
AC
Adapter
DC IN 9V Jack
J4
AF
Terminal
DC V oltmeter
Preset
a) Connect the base RF unit to the base main unit.
b) Connect the AC adapter to the base unit while pressing the “ ∗ ” and “ # “ keys and keep pressing it continuously
for approximate 1 second.
c) Release the keys when entering TEST mode with beep.
Alignment Procedure
step
Preset to
1
SG: 1mV
No modulation
SG: 1mV
1 kHz ±8kHz
2
deviation
SG: -7.0 dB
1kHz ±8kHz
3
Deviation
Adjustment
L183
(Discriminator
Voltage)
(RX AF
Voltage)
µµ
µV
µµ
RT181
(SQ Point)
RT1
Remarks
Press the “4” key to enter the TEST Mode 4. Connect the RF Signal
Generator to the RF test point on the Base MAIN PCB. Make sure that the
frequency is 903.002467 MHz.
Connect the DC Voltmeter to the AF test point. Adjust L183 to indicate DC
0.95 V.
Connect the AC Voltmeter across a 600-ohm dummy to the Telephone Line
Jack. Adjust RT1 for a 220 mV reading on the AC voltmeter.
Press the “5” key to enter the TEST Mode 5. Make sure that the
frequency of RF SG output is 903.002467 MHz. Adjust RT181 to turn to
the point where the INTCOM LED just turns on.
Alignment Point Location on Base Main PCB and Base RF PCB
Base Main PCB
AF Test Point
4
J1
TEL LINE Jack
J4
DC IN 9V Jack
T
S1
T/P Switch
P
RF Test Point
Page 6
Handset Unit
Transmitter Section
Connection
Power
Meter
Frequency
Counter
Deviation
Mater
Preset
a) Connect the handseet RF unit to the handset main unit.
b) Connect DC power supply to battery connector on the handset unit.
c) Turn the DC power supply On while pressing " *" and " # " keys, and keep pressing the keys continuously for
approximate 1 second.
d) Release keys when entering TEST mode 1 with TALK LED and LINE2 LED lighting and beep.
RF
Test Point
RF
Test Point
HANDSET Unit
J603
Battery
Connector
MIC+Pin
DC 3.8V
AF GEN.
1kHz 11mV
DC Power Supply
Alignment Procedure
step
1
2
3
Adjustment
RT501
(TX P ower)
CT601
(TX Frequency)
RT603
(TX Modulation)
Remarks
Connect the RF power Meter to the RF test point on the handset MAIN PCB.
Adjust RT501 for a -6.5dBm reading on the Power Meter.
Connect the Frequency Counter to the RF test point on the handset MAIN
PCB. Adjust CT601 to make sure that the frequency is 903.102467 MHz.
Press the “2” key to enter the TEST Mode 2. Connect the AF Generator to
the MIC Connector. Make sure that the output is 1kHz 11mV from the AF
Generator.
Connect the Deviation Meter to the RF test point on the handset MAIN PCB.
Adjust RT603 to indicate ±8 kHz De v.
Alignment Point Location on Handset Main PCB and Handset RF PCB
Handset PCB
RF PCB
RF Test Point
5
Page 7
Receiver Section
Connections
RF SG
+
RF
Test Point
SP
Terminal
Dummy Load
(150-ohm)
+
AC V oltmeterHANDSET Unit
DC Power Supply
Battery
Connector
DC 3.8V
J603
AF
Test Point
DC V oltmeter
Preset
a) Connect the handset RF unit to the handset main unit.
b) Connect DC power supply to battery connector on the handset unit.
c) Turn the DC power supply ON while pressing “
” and “ # ” keys, and keep pressing the keys continuously for
*
approximate 1 second.
d) Release keys when entering TEST mode 1 with TALK LED and LINE2 LED lighting and beep.
Alignment Procedure
step
Preset to
1
SG: 1mV
No modulation
SG: 1mV
1 kHz ±8kHz
2
deviation
SG: -7.0 dB
1kHz ±8kHz
3
Deviation
Adjustment
L603
(Discriminator
Voltage)
RT602
(RX AF
Voltage)
µµ
µV
µµ
RT601
(SQ Point)
Remarks
Press the “4” key to enter the TEST Mode 4. Connect the RF Singal
Generator to the RF test point on the handset MAIN PCB. Make sure that
the frequency is 926.997467 MHz.
Connect the DC Voltmeter to the AF test point. Adjust L603 to indicate
DC 0.85V.
Connect the RF Signal Generator to the RF test point on the handset MAIN
PCB. Make sure that the frequency is 926.997467 MHz.
Connect the AC V oltmeter across a 150-ohm dumm y to the SP Connector.
Adjust RT602 for a 150 mV reading on the AC Voltmeter.
Press the “5” k e y to enter the TEST Mode 5. Mak e sure that the frequency
of RF SG output is 926.997467 MHz. Adjust RT601 to turn to the point
where the LINE1 LED just turns on.
Alignment Point Location on Handset Main PCB and Handset RF PCB
Handset PCB
AF Test Point
RF PCB
6
RF Test Point
Page 8
Base Unit
BLOCK DIAGRAMS
7
Page 9
Handset
8
Page 10
Base Unit, Main
SCHEMATIC DIAGRAMS
9
10
Page 11
Base Unit, Key
11
Page 12
Handset
12
13
Page 13
TROUBLESHOOTING HINTS
1. The bell does not ring.
When the INTCOM key of the
base is pressed, does the
ringer on the handset ring?
OK
When the TEL SG is joined
with the base to make bell
signal, is there pulse wave at
pin 4 of IC5 (Line1) or IC13
(Line2) ?
OK
Is there pulse wave at
pin 38 (Line1) or pin 39
(Line2) of IC14?
OK
Check IC14 and its
peripheral circuit.
NG
NG
NG
See 2. The bell does not ring
& page does not ring.
Check IC5 (Line1) or IC13
(Line2) and TEL network
circuit.
Check R58, C45 and R59.
14
Page 14
2. The bell does not ring & page does not ring.
Can the base and handset be
connected?
OK
Press handset DIAL key
while in TALK MODE.
Can key touch sound be
heard from the ringer?
OK
When the INTCOM key of
the base is pressed, does
pin 29 of IC14 change from
low to high?
NG
NG
NG
See 3. The base and handset
cannot be connected.
When the key of the handset is
pressed, can the pulse output
at pin 58 of IC603 be seen?
OK
At the Q605 collector, can the
pulse wave be seen?
OK
Check RINGER Y601.
Check key rubber.
NG
NG
Check IC603.
Check R688, R627 and
D604.
OK
Check IC14 and its peripheral
circuit.
15
Page 15
3. The base and handset cannot be connected.
Check whether the base
is able to set in the test
mode 1.
OK
Check the TX POWER
and the TX FREQUENCY
on the base unit.
OK
Set the base in the test
mode 3, check whether
deviation of the TX data
is app. 8 kHz Dev.
OK
Set the base in the test
mode 8, 903.002467
MHz (250 Hz ±8 kHz
Dev.) 1mV output signal
from RF jack is applied.
Can the INTCOM LED
be lighted?
OK
NGACheck IC14 and its
peripheral circuit.
NG
Check base RF unit.
Check whether there is a
NG
250 Hz data wavef orm at
“MOD” of RF unit.
OK
Check base RF unit.
NGCheck whether there is a
250 Hz data wavef orm at
pin 9 of IC181.
OK
Check whether there is a
250 Hz data wavef orm at
the Q3 collector.
OK
Check RT2, R69, R70,
NG
R71, R72, R115, C56
and C84.
Check IC181, Q181 and
NG
their peripheral circuit.
Check RT1, Q3 and their
NG
peripheral circuit.
OK
NG
Check base RF unit.
Check whether the
handset is able to set in
the test mode 1.
OK
Check the TX POWER
and the TX FREQUENCY
on the handset unit.
OK
Check whether there is a
250 Hz data wavef orm at
pin 54 of IC14.
OK
Check IC14 and its
peripheral circuit.
NGCheck IC603 and its
peripheral circuit.
NG
Check handset RF unit.
Check R261, IC4 and
NG
their peripheral circuit.
16
Page 16
A
Set the handset in the
test mode 3, check
whether deviation of the
TX data is app. 8 kHz
Dev.
OK
Set the handset in the
test mode 6, 926.997467
MHz (250 Hz ±8 kHz
Dev.) 1mV output signal
from RF jack is applied.
Check whether the bell
ring.
OK
Place the handset on the
base to charge about 5
seconds, then connect
again.
NGCheck whether there is a
250 Hz data wav eform at
“MOD” of RF unit.
OK
Check handset RF unit.
Check whether the 250
NG
Hz data waveform from
pin 9 of IC606 is fed.
OK
Check whether there is a
250 Hz data wavef orm at
the Q601 collector.
OK
Check whether there is a
250 Hz data wavef orm at
pin 55 of IC603.
OK
Check RT603, R619,
NG
R632, R634, R635,
R636 and C610.
Check IC606, Q612 and
NG
their peripheral circuit.
Check RT602, Q601 and
NG
their peripheral circuit.
Check R696, R600,
NG
R621, R624, Q602,
IC607 and their
peripheral circuit.
OK
NG
Check handset RF unit.
Check IC603 and its
peripheral circuit.
17
Page 17
4. Cannot make a phone call (pulse).
Can the base and handset
be connected?
OK
While in TALK MODE, press
dial key of the handset.
Check whether square wav eform from pin 89 (Line1) or
pin 90 (Line2) of IC14 is fed.
OK
Check Q4, RL1, R58 (Line1)
or Q12, RL2, R126 (Line2)
and their peripheral circuits.
NG
NG
See 3. The base and handset
cannot be connected.
Check IC5.
5. Cannot make a phone call (tone).
Can the base and handset be
connected?
OK
NG
See 3. The base and handset
be cannot be connected.
While in TALK MODE, press
dial key of the handset.
Can tone waveform from Pin
14 of IC11 is fed?
OK
Can tone signal be heard
from the handset speaker?
OK
Check the base TEL-line
circuit and RELAY control
circuit.
NG
NG
Check IC5 and IC14.
Check IC4, IC2, IC3, Q2
(Line1) or IC8, IC9, Q10
(Line2) and their
peripheral circuits.
18
Page 18
6. Voice cannot be transmitted to other party (outgoing call).
Can the base and handset be
connected?
OK
The 1 kHz, 11mV sine
waveform is applied to
+
MC601
sine waveform from pin 24 of
IC607 be fed?
Check whether there is the
1 kHz sine waveform at
pin 20 of IC607.
Check whether there is the
1 kHz sine waveform at
MOD terminal.
TX output signal from the
handset is detected by the
liner detector, can the 1 kHz
sine waveform be fed?
side, can the 1 kHz
OK
OK
OK
OK
NG
NG
NG
NG
NG
See 3. The base and handset
cannot be connected.
Check Q608 and its
peripheral circuit.
Check IC607 and its
peripheral circuit.
Check RT403 and its
peripheral circuit.
Check handset RF unit.
Check whether there is the
1 kHz sine wave f o rm at pin 9
of IC181 on the base unit.
OK
Check whether there is the
1 kHz sine wave f o rm at pin 3
of IC4.
OK
Check whether there is the
1 kHz sine waveform at
pin 6 of IC4.
OK
Check whether there is the
1 kHz sine waveform at the
Q2 (Line1) or Q10 (Line2)
collector.
OK
Check whether the 1 kHz sine
waveform from TEL-line
output is fed.
OK
NG
NG
NG
NG
NG
Check IC181, Q181 and
their peripheral circuit.
OK
Check RT1, Q3 and their
peripheral circuits.
Check IC4 and its
peripheral circuit.
Check IC2, IC3, Q2 (Line1)
or IC6, IC9, Q10 (Line2) and
its peripheral circuit.
Check T1, RL1 (Line1) or T2,
RL2 (Line2) and their
peripheral circuits.
NG
Check base RF unit.
Check MC601 of handset.
19
Page 19
7. The voice of the caller cannot be heard (incoming call).
Can the base and handset be
connected?
OK
The 1 kHz, 77.5mV sine
waveform is applied to TELline of the base, can the 1 kHz
sine waveform from the Q2
(Line1) or Q10 (Line2)
collector be fed?
OK
Check whether there is the
1 kHz sine waveform at
pin 24 of IC4.
OK
Check whether there is the
1 kHz sine waveform at
pin 20 of IC4.
OK
Check whether there is the
1 kHz sine waveform at
“MOD” RF unit.
OK
NG
NG
NG
NG
NG
See 3. The base and handset
cannot be connected.
Check the base TEL-line
circuit and REPLAY control
circuit.
Check IC7 and IC3, IC6
(Line1) or IC9, IC6 (Line2)
and its peripheral circuit.
Check IC4 and its peripheral
circuit.
Check RT2 and its
peripheral circuit.
TX output signal from the
base is detected by the liner
detector, can the 1 kHz sine
waveform be fed?
OK
Check whether there is the
1 kHz sine wave f o rm at pin 9
of IC606 on the handset unit.
OK
Check whether there is the
1 kHz sine wave f o rm at pin 3
of IC607.
OK
Check whether there is the
1 kHz sine waveform at the
pin 18 of IC607.
OK
Check whether there is the
1 kHz sine waveform at pin
1, 2 of SP801.
OK
NG
NG
NG
NG
NG
Check base RF unit.
Check IC606, Q612 and
their peripheral circuit.
OK
Check RT602, Q601 and
their peripheral circuits.
Check IC607 and its
peripheral circuit.
Check Q603, Q614 and its
peripheral circuit.
NG
Check handset RF unit.
Check SP801 and W801,
W802.
20
Page 20
8. Trouble with intercom mode.
8-1. The voice from the Base unit cannot be heard on the Handset.
Check whether there is an
audio waveform on pin 4 of
IC17.
OK
Check pin 8 of IC15.
NG
Check MC1 and IC17.
8-2. The voice from the Handset cannot be heard on the Base unit.
Check whether there is an
audio waveform on pin 4 of
IC15.
OK
Check whether there is an
audio waveform on pin 15 of
IC17.
OK
NG
NG
Check IC15.
Check IC7, IC8, IC17 and
their peripheral circuits.
Check FC451, W451, W452
and SP451.
21
Page 21
9. Trouble with speakerphone mode.
9-1. The voice of the caller cannot be heard (INCOMING CALL).
Check whether there is an
audio waveform on pin 11 of
IC8 (Line1) or pin1 of IC15
(Line2).
OK
Check whether there is an
audio waveform on pin 1 of
IC7.
OK
Check whether there is an
audio waveform on pin 15 of
IC17.
OK
Check FC451, W451, W452
and SP451.
NG
NG
NG
Check IC8 (Line1) or IC15
(Line2).
Check IC7.
Check IC7, IC8, IC17 and
their peripheral circuits.
9-2. Voice cannot be transmitted to the calling par ty (OUTGOING CALL).
Check whether there is an
audio waveform on pin 4 of
IC17.
OK
Check whether there is an
audio waveform on pin 2 of
IC2 (Line1) or pin 3 of IC8
(Line2).
OK
Check whether there is an
audio waveform on pin 7 of
IC3 (Line1) or pin 1 of IC9
(Line2).
OK
Check Q2, T1, RL1and Q4
(Line1) or Q10, T2, RL2 and
Q12 (Line2).
9RC008348RCUN442433ZCUSHIONNEOPRENE1
10RC008709LHDZ456969ZHOLDER, MICEPDM1
11RC008339GHDZ342333AHOLDER, SPEAKERABS1
12RC008344LNBZ342335ZKEY RUBBERSI1
13RC008543PLBS443004ZLABEL, ID1
14RC008542KDPZ442786ZPLATE, DISPLAYPC1
15RC008289SSCW192005NSCREW, BIND HD +M2X5 NI4
16RC003327SSCW802610NSCREW, P TIGHT BIND HD +D2.6X10 NI2
17RC000941SSCW802608NSCREW, P TIGHT BIND HD +D2.6X8 NI8
REF.
DESCRIPTIONQTY
41
Page 40
PARTS LIST
PRODUCT SAFETY NOTE : Products marked with a have special characteristics important to safety.
Before replacing any of these components, read carefully the product safety notice of this service manual.
Don't degrade the safety of the product through important servicing.
SymbolFGJKMNZP
%±1±2±5±10± 20±30 -20+80 0+100
LOC.
NO.NO.
CAPACITORS
The following codes indicate v ariation of capacitors against temper atures,:
C1RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C2RC008130BCAP812296ZELECTROLYTIC2.2UF 50V M C-130
C3RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C4RC005214BCMM812214ZCERAMIC M/L (1608) TAPE220PF 50V J CH
C5RC005214BCMM812214ZCERAMIC M/L (1608) TAPE220PF 50V J CH
C6RC005217BCMM813314ZCERAMIC M/L (1608) TAPE330PF 50V J CH
C7RC005204BCML811025ZCERAMIC M/L (1608) TAPE0.001UF 50V K B
C9RC008511BCAP814786ZELECTROLYTIC0.47UF 50V M C-130
C10RC005207BCML813325ZCERAMIC M/L (1608) TAPE0.0033UF 50V K B
C11RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C12RC008146BCML816825ZCERAMIC M/L (1608) TAPE0.0068UF 50V K B
C13RC008008BCMM812714ZCERAMIC M/L (1608) TAPE270PF 50V J CH
C14RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C15RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C16RC000777BCZY0120001SEMI-CONDUCTORCZ-120 0.022UF 18V
C17RC004945BCAP111016ZELECTROLYTIC100UF 10V M C-130
C19RC000752BCKB821025ZCERAMIC0.001UF 500V K YB(B)
C20RC005204BCML811025ZCERAMIC M/L (1608) TAPE0.001UF 50V K B
C21RC008020BCZY0260001MYLAR MET ALLIZEDCZ-260 0.56UF 250V K
C22RC008268BCML314735ZCERAMIC M/L (1608) TAPE0.047UF 16V K B
C23RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C24RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C25RC008268BCML314735ZCERAMIC M/L (1608) TAPE0.047UF 16V K B
C26RC005635BCKB134715ZCERAMIC470PF 1000V K YB(B)
C27RC005635BCKB134715ZCERAMIC470PF 1000V K YB(B)
C28RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C29RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C30RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C31RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C32RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C33RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C34RC004945BCAP111016ZELECTROLYTIC100UF 10V M C-130
PART NO.
REF.
DESCRIPTION
SymbolCD
pF±0.25 ± 0.5
42
Page 41
LOC.
NO.NO.
C35RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C36RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C37RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C38RC005208BCML814725ZCERAMIC M/L (1608) TAPE0.0047UF 50V K B
C39RC005102BCAP814796ZELECTROLYTIC4.7UF 50V M C-130
C40RC005102BCAP814796ZELECTROLYTIC4.7UF 50V M C-130
C41RC008513BCML112245ZCERAMIC M/L (1608) TAPE0.22UF 10V K B
C42RC008270BCML811235ZCERAMIC M/L (1608) TAPE0.012UF50V K B
C43RC008268BCML314735ZCERAMIC M/L (1608) TAPE0.047UF 16V K B
C44RC005206BCML812225ZCERAMIC M/L (1608) TAPE0.0022UF 50V K B
C45RC005206BCML812225ZCERAMIC M/L (1608) TAPE0.0022UF 50V K B
C46RC008757BCMM818204ZCERAMIC M/L (1608) TAPE82PF 50V J CH
C47RC008843BCML313335ZCERAMIC M/L (1608) TAPE0.033UF 16V K B
C48RC004947BCAP314706ZELECTROLYTIC 47UF 16V M C-130
C49RC000752BCKB821025ZCERAMIC0.001UF 500V K YB(B)
C50RC008512BCMF514730ZCERAMIC M/L (1608) TAPE0.047UF 25V Z F
C51RC004952BCAP811096ZELECTROLYTIC1UF 50V M C-130
C52RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C53RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C54RC005210BCMM811014ZCERAMIC M/L (1608) TAPE100PF 50V J CH
C55RC005210BCMM811014ZCERAMIC M/L (1608) TAPE100PF 50V J CH
C56RC004952BCAP811096ZELECTROLYTIC1UF 50V M C-130
C57RC005203BCML512235ZCERAMIC M/L (1608) TAPE0.022UF 25V K B
C58RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C59RC008318BCML815625ZCERAMIC M/L (1608) TAPE0.0056UF 50V K B
C60RC004347BCXK514740ZCERAMIC M/L (2125) TAPE0.47UF 25V Z F
C61RC005208BCML814725ZCERAMIC M/L (1608) TAPE0.0047UF 50V K B
C62RC005274BCML811535ZCERAMIC M/L (1608) TAPE0.015UF 50V K B
C63RC005204BCML811025ZCERAMIC M/L (1608) TAPE0.001UF 50V K B
C64RC008268BCML314735ZCERAMIC M/L (1608) TAPE0.047UF 16V K B
C65RC008146BCML816825ZCERAMIC M/L (1608) TAPE0.0068UF 50V K B
C66RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C67RC005207BCML813325ZCERAMIC M/L (1608) TAPE0.0033UF 50V K B
C68RC008008BCMM812714ZCERAMIC M/L (1608) TAPE270PF 50V J CH
C69RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C70RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C72RC008843BCML313335ZCERAMIC M/L (1608) TAPE0.033UF 16V K B
C73RC000777BCZY0120001SEMI-CONDUCTORCZ-120 0.022UF 18V
C74RC004945BCAP111016ZELECTROLYTIC100UF 10V M C-130
C76RC005204BCML811025ZCERAMIC M/L (1608) TAPE0.001UF 50V K B
C77RC008020BCZY0260001MYLAR MET ALLIZEDCZ-260 0.56UF 250V K
C78RC008268BCML314735ZCERAMIC M/L (1608) TAPE0.047UF 16V K B
C79RC008925BCMF311040ZCERAMIC M/L (1608) TAPE0.1UF 16V Z F
C80RC008268BCML314735ZCERAMIC M/L (1608) TAPE0.047UF 16V K B
C81RC005635BCKB134715ZCERAMIC470PF 1000V K YB(B)
C82RC004945BCAP111016ZELECTROLYTIC100UF 10V M C-130
C83RC005635BCKB134715ZCERAMIC470PF 1000V K YB(B)
PART NO.
REF.
DESCRIPTION
43
Page 42
LOC.
NO.NO.
C84RC005275BCML813925ZCERAMIC M/L (1608) TAPE0.0039UF 50V K B
C85RC008925BCMF311040ZCERAMIC M/L (1608) TAPE0.1UF 16V Z F
C86RC004947BCAP314706ZELECTROLYTIC47UF 16V M C-130
C87RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C88RC004945BCAP111016ZELECTROLYTIC100UF 10V M C-130
C89RC008925BCMF311040ZCERAMIC M/L (1608) TAPE0.1UF 16V Z F
C90RC008757BCMM818204ZCERAMIC M/L (1608) TAPE82PF 50V J CH
C91RC004947BCAP314706ZELECTROLYTIC47UF 16V M C-130
C92RC008512BCMF514730ZCERAMIC M/L (1608) TAPE0.047UF 25V Z F
C93RC004952BCAP811096ZELECTROLYTIC1UF 50V M C-130
C96RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C98RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C103RC005204BCML811025ZCERAMIC M/L (1608) TAPE0.001UF 50V K B
C105RC005210BCMM811014ZCERAMIC M/L (1608) TAPE100PF 50V J CH
C106RC005204BCML811025ZCERAMIC M/L (1608) TAPE0.001UF 50V K B
C107RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C108RC005420BCMM811514ZCERAMIC M/L (1608) TAPE150PF 50V J CH
C109RC005420BCMM811514ZCERAMIC M/L (1608) TAPE150PF 50V J CH
C110RC004945BCAP111016ZELECTROLYTIC100UF 10V M C-130
C111RC005208BCML814725ZCERAMIC M/L (1608) TAPE0.0047UF 50V K B
C112RC005208BCML814725ZCERAMIC M/L (1608) TAPE0.0047UF 50V K B
C113RC005208BCML814725ZCERAMIC M/L (1608) TAPE0.0047UF 50V K B
C114RC005420BCMM811514ZCERAMIC M/L (1608) TAPE150PF 50V J CH
C123RC001069BCXT811035ZCERAMIC M/L (2125) TAPE0.01UF 50V K B
C124RC004950BCAP514706ZELECTROLYTIC47UF 25V M C-130
C125RC008925BCMF311040ZCERAMIC M/L (1608) TAPE0.1UF 16V Z F
C126RC004946BCAP312216ZELECTROLYTIC220UF 16V M C-130
C127RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C128RC008925BCMF311040ZCERAMIC M/L (1608) TAPE0.1UF 16V Z F
C129RC004946BCAP312216ZELECTROLYTIC220UF 16V M C-130
C130RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C131RC004945BCAP111016ZELECTROLYTIC100UF 10V M C-130
C132RC004945BCAP111016ZELECTROLYTIC100UF 10V M C-130
C133RC008925BCMF311040ZCERAMIC M/L (1608) TAPE0.1UF 16V Z F
C134RC005212BCMM811504ZCERAMIC M/L (1608) TAPE15PF 50V J CH
C135RC005212BCMM811504ZCERAMIC M/L (1608) TAPE15PF 50V J CH
C136RC005204BCML811025ZCERAMIC M/L (1608) TAPE0.001UF 50V K B
C137RC005102BCAP814796ZELECTROLYTIC4.7UF 50V M C-130
C138RC005203BCML512235ZCERAMIC M/L (1608) TAPE0.022UF 25V K B
C142RC001068BCXT811025ZCERAMIC M/L (2125) TAPE0.001UF 50V K B
C143RC005204BCML811025ZCERAMIC M/L (1608) TAPE0.001UF 50V K B
C144RC004945BCAP111016ZELECTROLYTIC100UF 10V M C-130
C145RC005206BCML812225ZCERAMIC M/L (1608) TAPE0.0022UF 50V K B
C146RC005207BCML813325ZCERAMIC M/L (1608) TAPE0.0033UF 50V K B
C147RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C148RC005274BCML811535ZCERAMIC M/L (1608) TAPE0.015UF 50V K B
C149RC008514BCML901055ZCERAMIC M/L (1608) TAPE1UF 6.3V K B
PART NO.
REF.
DESCRIPTION
44
Page 43
LOC.
NO.NO.
C150RC005102BCAP814796ZELECTROLYTIC4.7UF 50V M C-130
C151RC005102BCAP814796ZELECTROLYTIC4.7UF 50V M C-130
C152RC004952BCAP811096ZELECTROLYTIC1UF 50V M C-130
C153RC004947BCAP314706ZELECTROLYTIC47UF 16V M C-130
C154RC004947BCAP314706ZELECTROLYTIC47UF 16V M C-130
C155RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C156RC004947BCAP314706ZELECTROLYTIC47UF 16V M C-130
C157RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C158RC008514BCML901055ZCERAMIC M/L (1608) TAPE1UF 6.3V K B
C159RC008269BCML316835ZCERAMIC M/L (1608) TAPE0.068UF 16V K B
C160RC004952BCAP811096ZELECTROLYTIC1UF 50V M C-130
C161RC004952BCAP811096ZELECTROLYTIC1UF 50V M C-130
C162RC005102BCAP814796ZELECTROLYTIC4.7UF 50V M C-130
C163RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C164RC004947BCAP314706ZELECTROLYTIC47UF 16V M C-130
C165RC005220BCMM816804ZCERAMIC M/L (1608) TAPE68PF 50V J CH
C166RC005219BCMM814704ZCERAMIC M/L (1608) TAPE47PF 50V J CH
C167RC005213BCMM811804ZCERAMIC M/L (1608) TAPE18PF 50V J CH
C168RC008062BCMM817092ZCERAMIC M/L (1608) TAPE7PF 50V D CH
C171RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C172RC008731BCXK311050ZCERAMIC M/L (2125) TAPE1UF 16V Z F
C173RC004945BCAP111016ZELECTROLYTIC100UF 10V M C-130
C174RC004951BCAP811006ZELECTROLYTIC10UF 50V M C-130
C175RC008513BCML112245ZCERAMIC M/L (1608) TAPE0.22UF 10V K B
C176RC005204BCML811025ZCERAMIC M/L (1608) TAPE0.001UF 50V K B
C177RC005204BCML811025ZCERAMIC M/L (1608) TAPE0.001UF 50V K B
C178RC005160BCAP113316ZELECTROLYTIC330UF 10V M C-130
C181RC005213BCMM811804ZCERAMIC M/L (1608) TAPE18PF 50V J CH
C182RC008515BCMM815604ZCERAMIC M/L (1608) TAPE56PF 50V J CH
C184RC008731BCXK311050ZCERAMIC M/L (2125) TAPE1UF 16V Z F
C185RC008731BCXK311050ZCERAMIC M/L (2125) TAPE1UF 16V Z F
C186RC004951BCAP811006ZELECTROLYTIC10UF 50V M C-130
C189RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C190RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C191RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C192RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C193RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C194RC008516BCXT314745ZCERAMIC M/L (2125) TAPE0.47UF 16V K B
C195RC003982BCBH816092ZCERAMIC M/L (2125) TAPE6PF 50V D CH
C196RC005360BCMM816092ZCERAMIC M/L (1608) TAPE6PF 50V D CH
C197RC005218BCMM814091ZCERAMIC M/L (1608) TAPE4PF 50V C CH
C198RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C603RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C604RC005209BCMM811002ZCERAMIC M/L (1608) TAPE10PF 50V D CH
C605RC008513BCML112245ZCERAMIC M/L (1608) TAPE0.22UF 10V K B
C606RC004657BCEQ514796ZELECTROLYTIC4.7UF 25V M C-125
C607RC005211BCMM811204ZCERAMIC M/L (1608) TAPE12PF 50V J CH
PART NO.
REF.
DESCRIPTION
45
Page 44
LOC.
NO.NO.
C608RC008754BCMM813098ZCERAMIC M/L (1608) TAPE3PF 50V B CH
C609RC008296BCSH901006ZTANTALUM CHIP TAPE10UF 6.3V M C-122
C610RC008006BCML811525ZCERAMIC M/L (1608) TAPE0.0015UF 50V K B
C613RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C614RC002465BCXT816835ZCERAMIC M/L (2125) TAPE0.068UF 50V K B
C615RC008296BCSH901006ZTANTALUM CHIP TAPE10UF 6.3V M C-122
C616RC008319BCSH904796ZTANTALUM CHIP TAPE4.7UF 6.3V M C-122
C617RC004347BCXK514740ZCERAMIC M/L (2125) TAPE0.47UF 25V Z F
C618RC004347BCXK514740ZCERAMIC M/L (2125) TAPE0.47UF 25V Z F
C619RC001045BCEQ311006ZELECTROLYTIC10UF 16V M C-125
C620RC005208BCML814725ZCERAMIC M/L (1608) TAPE0.0047UF 50V K B
C621RC005203BCML512235ZCERAMIC M/L (1608) TAPE0.022UF 25V K B
C622RC008533BCPT664786ZTANTALUM CHIP TAPE0.47UF 35V M A C-228
C623RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C624RC008268BCML314735ZCERAMIC M/L (1608) TAPE0.047UF 16V K B
C625RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C626RC005207BCML813325ZCERAMIC M/L (1608) TAPE0.0033UF 50V K B
C627RC005207BCML813325ZCERAMIC M/L (1608) TAPE0.0033UF 50V K B
C628RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C629RC005359BCMM812204ZCERAMIC M/L (1608) TAPE22PF 50V J CH
C630RC005359BCMM812204ZCERAMIC M/L (1608) TAPE22PF 50V J CH
C631RC008731BCXK311050ZCERAMIC M/L (2125) TAPE1UF 16V Z F
C632RC004902BCFZ111016ZELECTR OLYTIC100UF 10V M C-258
C633RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C634RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C635RC004902BCFZ111016ZELECTR OLYTIC100UF 10V M C-258
C636RC005223BCMS812091ZCERAMIC M/L (1608) TAPE2PF 50V C CK
C637RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C638RC005210BCMM811014ZCERAMIC M/L (1608) TAPE100PF 50V J CH
C639RC005210BCMM811014ZCERAMIC M/L (1608) TAPE100PF 50V J CH
C640RC005276BCML818225ZCERAMIC M/L (1608) TAPE0.0082UF 50V K B
C641RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C643RC008268BCML314735ZCERAMIC M/L (1608) TAPE0.047UF 16V K B
C644RC004449BCXT311545ZCERAMIC M/L (2125) TAPE0.15UF 16V K B
C645RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C646RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C647RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C648RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C649RC003287BCPT312296ZTANTALUM CHIP TAPE2.2UF 16V M A C-228
C650RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C651RC005214BCMM812214ZCERAMIC M/L (1608) TAPE220PF 50V J CH
C652RC005214BCMM812214ZCERAMIC M/L (1608) TAPE220PF 50V J CH
C653RC005217BCMM813314ZCERAMIC M/L (1608) TAPE330PF 50V J CH
C654RC008268BCML314735ZCERAMIC M/L (1608) TAPE0.047UF 16V K B
C655RC008268BCML314735ZCERAMIC M/L (1608) TAPE0.047UF 16V K B
C656RC005216BCMM813304ZCERAMIC M/L (1608) TAPE33PF 50V J CH
C657RC008318BCML815625ZCERAMIC M/L (1608) TAPE0.0056UF 50V K B
PART NO.
REF.
DESCRIPTION
46
Page 45
LOC.
NO.NO.
C658RC005207BCML813325ZCERAMIC M/L (1608) TAPE0.0033UF 50V K B
C659RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C660RC008319BCSH904796ZTANTALUM CHIP TAPE4.7UF 6.3V M C-122
C661RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C662RC005206BCML812225ZCERAMIC M/L (1608) TAPE0.0022UF 50V K B
C663RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C664RC005203BCML512235ZCERAMIC M/L (1608) TAPE0.022UF 25V K B
C665RC008296BCSH901006ZTANTALUM CHIP TAPE10UF 6.3V M C-122
C666RC005208BCML814725ZCERAMIC M/L (1608) TAPE0.0047UF 50V K B
C667RC008296BCSH901006ZTANTALUM CHIP TAPE10UF 6.3V M C-122
C668RC005222BCMS811091ZCERAMIC M/L (1608) TAPE1PF 50V C CK
C671RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C673RC005275BCML813925ZCERAMIC M/L (1608) TAPE0.0039UF 50V K B
C681RC005205BCML811035ZCERAMIC M/L (1608) TAPE0.01UF 50V K B
C682RC005202BCML311045ZCERAMIC M/L (1608) TAPE0.1UF 16V K B
C683RC000752BCKB821025ZCERAMIC0.001UF 500V K YB(B)
CT1RC008272BCTY0076100TRIMMERCT-076 TZ3Z100FR 10PF
CT601 RC005226BCTY0096100TRIMMERCT-096 CTZ3S10A-W1PF55
DIODES
D2RC002236BDAY0246003AX TS 26+1N4148 T-77
D3RC002468BDAY0492008ZENER AX TS 26 +HZ33-2 TD
D5RC002236BDAY0246003AX TS 26+1N4148 T-77
D6RC002468BDAY0492008ZENER AX TS 26 +HZ33-2 TD
D7RC002236BDAY0246003AX TS 26+1N4148 T-77
D8RC002236BDAY0246003AX TS 26+1N4148 T-77
D13RC002236BDAY0246003AX TS 26+1N4148 T-77
D14RC008517BDAY0492020ZENER AX TS 26 +HZ9A1 TD
D15RC002471BDAY0492045ZENER AX TS 26 +HZ6C3TD
D16RC002236BDAY0246003AX TS 26+1N4148 T-77
D17RC002236BDAY0246003AX TS 26+1N4148 T-77
D181RC002236BD A Y0246003AX TS 26+1N4148 T-77
D401RC008320BD A Y1092001LEDSML-310L T T86
D402RC008407BD A Y1060001LEDSML-310MT T86
D403RC008407BD A Y1060001LEDSML-310MT T86
D404RC008525BD A Y1090001LEDSML-310DT T86
D405RC008407BD A Y1060001LEDSML-310MT T86
D406RC008320BD A Y1092001LEDSML-310L T T86
D602RC001826BD A Y0433001RLS4148 TE11
D604RC001826BD A Y0433001RLS4148 TE11
D607RC008535BD A Y10700011SS337
D608RC003195BDA Y0432004ZENERHZK6C TR
D609RC003195BDA Y0432004ZENERHZK6C TR
D616RC008534BD A Y0945001LEDCL-200G-C-TS
D617RC008536BD A Y1095001LEDSML-311DT T86
D618RC008320BD A Y1092001LEDSML-310L T T86
5. Pulse Dialing
a. Dialing Rate (@10pps)
b. Make Ratio (@10pps)
6. DTMF Output (@600Ω Load)
a. Minimum Level of Single Tone
Low Group
High Group
b. DTMF Level
c. DTMF Frequency
Row 1
Row 2
Row 3
Row 4
Column 1
Column 2
Column 3
d. Signal Length
e. Interdigital Pause
SPEAKER PHONE
1. Microphone Sensitivity (-20 dBm TEL Output)
2. Receiver Response Audio Output (Audio Output at -20 dBm TEL Input)