Toshiba FT 7800A Service Manual

FILE NO. 2B0-200012

SERVICE MANUAL

CORDLESS TELEPHONE

FT-7800A

PUBLISHED IN JAPAN, Jan., 2001

CONTENTS

SAFETY PRECAUTIONS ...................................................................................................................... 1

OPERATING CONTROLS.....................................................................................................................2

ALIGNMENT PROCEDURE .................................................................................................................. 3

BLOCK DIAGRAMS...............................................................................................................................7

SCHEMATIC DIAGRAMS......................................................................................................................9

TROUBLESHOOTING HINTS ............................................................................................................. 13

IC AND TRANSISTOR VOLTAGE CHART .........................................................................................20

SEMICONDUCTOR LEAD IDENTIFICATION.....................................................................................24

ELECTRICAL PARTS LOCATION ...................................................................................................... 26

WIRING DIAGRAMS............................................................................................................................ 30

EXPLODED VIEW AND MECHANICAL PARTS LIST ........................................................................32

PARTS LIST......................................................................................................................................... 36

ASSEMBLY PARTS LIST .................................................................................................................... 49

SPECIFICATIONS ............................................................................................................................... 50

SAFETY PRECAUTIONS

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 built into the instrument by the manufacturer
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 identified by a
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.

in the schematic diagram and the parts list. Before replacing

— 1 —

HANDSET CONTROLS

OPERATING CONTROLS

BASE UNIT CONTROLS

— 2 —

T

Base Unit

Transmitter Section

Connections

ALIGNMENT PROCEDURE

Power

Meter

Frequency

Counter

Deviation

Meter

RF
Test Point

RF
Test Point

BASE Unit

J2

DC IN

9V Jack

J1

TEL Line

Jack

1kHz 77.5mV

AF GEN.

AC

Adapter

AC 120V
60Hz

Preset

a) Connect the AC adapter to the base unit while pressing the “PAGE” key, and keep pressing it continuously for

approximate 2 seconds.

b) Release the “PAGE” key when entering TEST mode 1 with IN USE LED lighting.

Alignment Procedure

Step Adjustment Remarks

1

2

3

RT3

(TX Power)

CT1

(TX Frequency)

RT4

(TX Modulat ion)

Connect the Power Meter to the RF test point on the Base MAIN PCB. Adjust
RT3 for a −6.0 dBm 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 925.908974 MHz.

Press the “PAGE” 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 RT4 to indicate ±20 kHz Dev.

Alignment Point Location on Base Main PCB and Base RF PCB

RF PCB

CT1

RT4

— 3 —

RT3

J1
TEL LINE Jack

J2
DC IN 9V Jack

RF
TEST POIN

T

Base Unit

Connections

AC Voltmeter

AC 120V

60Hz

RF SG

AC Adapter

−

RF
Test Point

+

DC IN 9V Jack

J2

BASE Unit

J1

TEL Line

Jack

AF Terminal

Dummy Load

(600-ohm)

−
+

DC Voltmeter

Preset

a) Connect the AC adapter to the base unit while pressing the “PAGE” key, and keep pressing it continuously for

approximate 2 seconds.

b) Release the “PAGE” key when entering TEST mode 1 with IN USE LED lighting.

Alignment Procedure

Step Preset to Adjustment Remarks

Press the “PAGE” key 3 times to enter the TEST Mode 4. Connect the

1

SG: 1mV

No modulation

L9

(Discriminator

Voltage)

RF Signal Generator to the RF test point on the Base MAIN PCB. Make
sure that the frequency is 903.337954 MHz.
Connect the DC Voltmeter to the AF test point. Adjust L9 to indicate DC

1.4 V.

SG: 1 mV

2

1 kHz ±20 kHz

Deviation

SG: +2.0 dBµV

3

1 kHz ± 20 kHz

Deviation

RT2

(RX AF

Voltage)

RT1

(SQ Point)

Connect the AC Voltmeter across a 600-ohm dummy to the Telephone
Line Jack. Adjust RT2 for a 173 mV reading on the AC voltmeter.

Press the “PAGE” key to enter the TEST Mode 5. Make sure that the
frequency of RF SG output is 903.337954 MHz. Adjust RT1 to turn to
the point where the CHG LED just turns on.

Alignment Point Location on Base Main PCB and Base RF PCB

L9

RT2

RT1

J1
TEL LINE Jack

J2
DC IN 9V Jack

RF
TEST POIN

AF
TEST POINT

— 4 —

Handset Unit

Transmitter Section

Connections

Power

Meter

Frequency

Counter

Deviation

Meter

RF
Test Point

RF
Test Point

HANDSET Unit

J601

Battery

Connector

MIC + Pin

AF GEN.

1kHz 9mV

DC Power Supply

DC 3.8V

Preset

a) Connect DC power supply to battery connector on the handset unit.
b) Turn the DC power supply ON while pressing “ ” and “#” keys, and keep pressing the keys continuously for

approximate 2 seconds.

c) Release keys when entering TEST mode 1 with TALK LED lighting and beep.

Alignment Procedure

Step Adjustment Remarks

1

2

3

RT604

(TX Power)

CT601

(TX Frequency)

RT603

(TX Modulat ion)

Connect the RF power Meter to the RF test point on the handset MAIN PCB.
Adjust RT604 for a −5.0 dBm reading on the Power Meter.

Connect the Frequency Counter to the RF test point on the handset MAIN
PCB. Adjust CT 601 to make sure that the frequency is 903.636249 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 1 kHz 9 mV from the AF
Generator.
Connect the Deviation Meter to the RF test point on the handset MAIN PCB.
Adjust RT603 to indicate ±20kHz Dev.

Alignment Point Location on Handset Main PCB and Handset RF PCB

RT603

CT601

RF PCB

— 5 —

RT604

RF
TEST POINT

Handset Unit

Connections

RF SG

DC Power Supply

−

RF
Test Point

+

Battery Connector

DC 3.8V

J601

HANDSET Unit

Connector

AF Terminal

SP

Dummy Load

(150-ohm)

−
+

DC Voltmeter

AC Voltmeter

Preset

a) Connect DC power supply to battery connector on the handset unit.
b) Turn the DC power supply ON while pressing “ ” and “#” keys, and keep pressing the keys continuously for

approximate 2 seconds.

c) Release keys when entering TEST mode 1 with TALK LED lighting and beep.

Alignment Procedure

Step Preset to Adjustment Remarks

Press the “4” key to enter the TEST Mode 4 . Connect the RF Signal

1

No modulation

2

1 kHz ±20 kHz

SG: −1.0 dBµV

3

1 kHz ±20 kHz

SG: 1 mV

SG: 1 mV

Deviation

Deviation

CT602

(Discriminator

Voltage)

RT602
(RX AF
Output)

RT601

(SQ Point)

Generator to the RF test po int on th e ha nd set MA IN P CB. M ake su re
that the frequency is 926.207269 MHz.
Connect the DC Voltmeter to the AF test point. Adjust CT602 to
indicate DC 1.4 0 V.

Connect the RF Signa l Generat or to the RF test po int on the ha ndset
MAIN PCB. Make sure that the frequency is 926.207269 MHz.
Connect the AC Voltmeter a cross a 1 50 -ohm dummy to the SP
Connector. Adjust RT 602 for a 35.5 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 926.207269 MHz. Adjust RT601 to
turn to the point where Ringer rings.

Alignment Point Location on Handset Main PCB and Handset RF PCB

AF
TEST POINT

CT602

RT602

RT601

RF PCB

— 6 —

RF
TEST POINT

Base Unit

BLOCK DIAGRAMS

— 7 —

Handset

— 8 —

Base Unit

SCHEMATIC DIAGRAMS

— 9 — — 10 —

Handset

— 11 — — 12 —

1. The bell does not ring.

TROUBLESHOOTING

When the PAGE SW 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 IC4?

OK

Is there pulse wave at
pin 21 of IC2?

OK

Check IC2 and its
peripheral circuit.

NG

NG

NG

See 2. The bell does not
ring & page does not ring.

Check IC4 and TEL network
circuit.

Check C90, R40 and R62.

If you want to reset the unit to the factory settings

HANDSET

1)Connect the battery with pressing and buttons, and keep pressing the buttons continuously for
approximate 2 seconds.

2) Release buttons when entering TEST mode with beep.

3) Press

MEM

button.

4) Disconnect the battery.

BASE UNIT

1) Press and hold the "PAGE" key about 2 seconds while turning the power on.
The IN USE LED will flash one time.

2) Disconnect the AC ADAPTOR.

— 13 —

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 PAGE SW S1 of
the base is pressed, does
pin20 of IC2 change from
high to low?

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 38 of
IC602 be seen?

OK

At the Q613 collector, can
the pulse wave be seen?

OK

Check RINGER Y601.

Check R67, R104 and S1.

NG

NG

Check IC602.

Check R694, R695 and
D610.

OK

Check IC2 and its
peripheral circuit.

— 14 —

3. The base and handset cannot be connected.

Check whether the base
can be set in the test
mode 1.

OK

Check the TX POWER and
the TX FREQUENCY on
the base unit.

OK

Press the "PAGE" key
2 times, check whether
deviation of the TX data is
app. ±35 kHz Dev.

OK

Press the "PAGE" key
5 times, and apply

903.337954 MHz
(250 Hz ±35 kHz Dev.)
1 mV output signal from
RF jack. Can the INUSE
LED be lighted?

OK

NG

NG

NG

NG

Check IC2 and its
peripheral circuit.

Check base RF unit (B350).

Check whether there is a
250 Hz data waveform at
MOD of RF unit.

OK

Check base RF unit (B350).

Check whether there is a
250 Hz data waveform at
pin 28 of IC1.

OK

Check whether there is a
250 Hz data waveform at
Pin 24 of IC1.

NG

NG

NG

Check RT4, C107, R79,
R80, R81, R82 and R83.

Check base RF unit and the
peripheral circuit of IC1.

Check R14, C25, C26,
R119 and their peripheral
circuits.

Check whether the
handset can be set in the
test mode 1.

OK

Check the TX POWER and
the TX FREQUENCY on
the handset unit.

OK

NG

NG

OK

Check whether there is a
250 Hz data waveform at
pin 38 of IC2.

OK

Check IC2 and its
peripheral circuit.

Check IC602 and its
peripheral circuit.

Check handset RF unit
(B850).

NG

Check R36, R89 and
their peripheral circuits.

— 15 —

Press the "3" key, check
whether deviation of the

TX data is app. ±35 kHz Dev.

NG

Check whether there is a
250Hz data waveform at
C717.

NG

Check RT603, R626, R672,
R673, R679, R680 and
C642.

OK

Press the "6" key, and apply

926.207269 MHz
(250 Hz ±35 kHz Dev.) 1mV
output signal from RF jack.
Check whether the bell ring.

OK

Place the handset on the
base to charge about
5 seconds, then connect
again.

NG

OK

Check handset RF unit
(B850).

Check whether the 250 Hz
data wareform from pin 28
of IC601.

OK

Check whether there is a
250 Hz data waveform at
pin 24 of IC601.

OK

Check whether there is a
250 Hz data waveform at
pin 40 of IC602.

OK

NG

NG

NG

Check handset RF unit and
the peripheral circuit of
IC601.

Check R614, R703, C631,
C632 and their peripheral
circuits.

Check R616, R663 and
their peripheral circuits.

Check IC602 and its
peripheral circuit.

— 16 —

4. Cannot make a phone call (pulse).

Preset: Press "FLASH" key for about 2 seconds, then press "#" key to enter "Pulse" mode.

Can the base and handset
be connected?

OK

While in TALK MODE,
press number key of the
handset.
Check whether square
waveform from pin 13 of
IC2 is fed.

OK

Check Q16, RL1 and their
peripheral circuits.

NG

NG

See 3. The base and
handset cannot be
connected.

Check IC2.

5. Cannot make a phone call (tone).

Preset: Press "FLASH" key for 2 seconds, then press "”" key to enter "Tone" mode.

Can the base and handset
be connected?

OK

While in TALK MODE,
press dial key of the
handset. Can tone
waveform from pin 1of IC2
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

NG

See 3. The base and
handset be cannot be
connected.

Check IC2.

Check IC1, Q3 and their
peripheral circuits.

— 17 —

6. Voice cannot be transmitted to other party (outgoing call).

Can the base and handset
be connected?

OK

Apply the 1 kHz, 9 mV sine
waveform to MC601 +
side, can the 1 kHz sine
waveform from pin 12 of
IC601 be fed?

OK

Check whether there is the
1 kHz sine waveform at
pin 8 of IC601.

OK

TX output signal from the
handset is detected by the
liner detector, can the 1 kHz
sine waveform be fed?

OK

Check whether there is the
1 kHz sine waveform at
pin 28 of IC1 on the base
unit.

OK

Check whether there is the
1 kHz sine waveform at
pin 29 of IC1.

OK

Check whether there is the
1 kHz sine waveform at
pin 50 of IC1.

OK

Check whether there is the
1 kHz sine waveform at the
Q3 collector.

OK

Check whether the 1 kHz
sine waveform from
TEL-line output is fed.

OK

NG

NG

NG

NG

NG

NG

NG

NG

NG

See 3. The base and
handset cannot be
connected.

Check R621, R622, R691,
C636, C637, C712, C713
and their peripheral circuit.

Check IC601 and its
peripheral circuit.

Check handset RF unit and
its peripheral circuit of
RT603.

Check base RF unit and the
peripheral circuit of IC1.

Check RT2 and its
peripheral circuits.

Check IC1 and its
peripheral circuit.

Check Q3 and its peripheral
circuits.

Check T1, RL1 and their
peripheral circuits.

Check MC601 of handset.

— 18 —

7. The voice of the caller cannot be heard (incoming call).

Can the base and handset
be connected?

OK

Apply the 1 kHz 77.5 mV sine
waveform TEL-line of the
base, can the 1 kHz sine
waveform from the Q3
collector be fed?

OK

Check whther there is the
1 kHz sine waveform at
pin 12 of IC1.

OK

Check whther there is the
1 kHz sine waveform at
pin 8 of IC1.

OK

Check whether there is the
1 kHz sine waveform at
MOD of RF unit.

OK

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 waveform at
pin 28 of IC601 on the
handset unit.

OK

Check whether there is the
1 kHz sine waveform at
pin 29 of IC601.

OK

Check whether there is the
1 kHz sine wave at the
pin 50 of IC601.

OK

Check whether there is the
1 kHz sine waveform at
pin 1 & 2 of SP970.

NG

NG

NG

NG

NG

NG

NG

NG

NG

NG

See 3. The base and
handset cannot be
connected.

Check the base TEL-line
circuit and RELAY control
circuit.

Check IC1 and its
peripheral circuit.

Check IC1 and its
peripheral circuit.

Check RT4 and its
peripheral circuit.

Check base RF unit PCB
(B350).

Check handset RF unit and
the peripheral circuit of
IC601.

Check RT602 and its
peripheral circuits.

Check IC601 and its
peripherial circuit.

Check the peripheral circuit.

OK

Check SP970, W602 and
W603.

— 19 —

IC AND TRANSISTOR VOLTAGE CHART

Base Unit Unit [V] Unit [V]

Ref.No. Pin STBY TALK Note

1 2.7 2.6
20 ←
3 0.1 2.3
4 3.3 3.2
5 0 1.9
6 0 2.4
7 3.3 3.2
8 0 1.5

9 0 1.5
10 0.2 1.5
11 0.2 1.5
12 0.2 1.5
13 0.2 1.5
14 0 0.8
15 1.6-3.9* 1.5-3.8* Sin Wave
16 2.0-3.3* 1.9-3.2* Sin Wave
17 1.5-2.6* 1.4-2.5* Sin Wave
18 0-3.3* 0-3.3* Pulse
19 0-3.3* 0-3.3* Pulse
20 0-3.3* 0-3.3* Pulse

IC1 21 0-3.3* 3.2 Pulse

22 0 ←
23 0.7-1.5* 2.2
24 0-3.3* 0-3.2* Pulse
25 0 ←
26 0.7-1.2* 0.7 Pulse
27 3.3 3.2
28 1.2-2.2* 1.5 Pulse
29 0.7-1.8* 1.5 Pulse
30 1.5 ←
31 3.3 3.2
32 1.0 ←
33 3.3 3.2
34 3.3 3.2
35 0.7-1.0 0.7
36 0 0
37 2.3 2.2
38 3.3 3.2
39 1.5 ←
40 2.7 2.6
41 2.7 2.6

Ref.No. Pin STBY TALK Note

42 2.7 2.6
43 0 0
44 1.0-1.1* 1.1
45 3.3 3.2
46 2.3 2.2

IC1 47 2.8 2.7

48 0 ←
49 1.3 ←
50 1.3 ←
51 1.3 ←
52 1.5 ←

10 ←
2 3.5 3.4
30 ←
40 ←
5 0.2-2.5* 0.2-2.5* Sin Wave
6 0-3.2* 0-3.2* Sin Wave
7 3.5 3.4
80 ←

90 ←
10 0 ←
11 0 ←
12 0 ←
13 0 3.1

IC2 14 0 ←

15 0 ←
16 0 ←
17 0 ←
18 3.3 3.2
19 0 ←
20 3.3 3.2
21 3.3 3.2
22 3.3 3.2
23 0 ←
24 0 ←
25 3.3 3.2
26 3.3 3.2
27 0 ←
28 0 ←
29 0 ←
30 0 ←

— 20 —

Unit [V] Unit [V]

Ref.No. Pin STBY TALK Note

31 1.8 0.2
32 1.8 0.2
33 0 ←
34 0 ←
35 3.3 3.2
36 0.6-1.3 2.2
37 0 ←
38 0-3.3* 0-3.2*

IC2 39 0-3.3* 3.2

40 0-3.3* 0-3.3* Pulse
41 0-3.3* 0-3.3*
42 0-3.3* 0-3.3*
43 0 ←
44 0 ←
45 0 ←
46 3.3 0.2 Pulse
47 1.2 ← Pulse
48 0 ← Pulse

10 ←

IC3 2 3.3 3.2

3 3.3 3.2
10 ←

IC4 20 ←

30 ←
4 3.3 ←

Ref.No. Pin STBY TALK Note

E0 ←

Q1 C 2.7 2.6

B 0.8 ←

E0 ←

Q2 C 2.8 2.7

B 0.7 ←

E 0.8 ←

Q3 C 4.2 ←

B 1.5 ←

E0 ←

Q4 C 2.7 2.6

B 0.7 ←

E0 ←

Q6 C 0 3.0

B 0 0.8

E 5.8 ←

Q7 C 9.0 ←

B 6.4 ←

E0 ←

Q10 C 3.4 ←

B0 ←

E 4.0 ←

Q11 C 5.8 ←

B 4.8 ←

E0 ←

Q12 C 0 2.0

B 0 0.8

E 3.3 3.2

Q13 C 0 3.1

B 3.3 2.5

E0 ←

Q14 C 3.1 3.0

B0 ←

E0 ←

Q15 C0 ←

B 0.7 ←

E0 ←

Q16 C9 0

B 0 0.7

— 21 —

Handset Unit Unit [V] Unit [V]

Ref.No. Pin STBY TALK Note

1 2.4 ←
2 0.0 ←
3 0.0 0.9
4 3.0 ←
5 0.0 ←
6 0.0 ←
7 3.0 ←
8 ±0.2 ←

9 ±0.2 ←
10 0.0 ←
11 0.0 ←
12 0.0 ←
13 0.0 ←
14 0.0 0.7
15 1.4-3.7* 1.4-3.7 Sin Wave
16 1.5-3.0* 1.5-3.0 Sin Wave
17 0.0-2.2* 0.0-2.2 Sin Wave
18 0.0-3.0* 0.0-3.0 Pulse
19 0.0-3.0* 0.0-3.0 Pulse

IC601 20 0.0-3.0* 0.0 Pulse

21 0.0-3.7* 3.7 Pulse
22 0.0 ←
23 0.8* 1.2
24 0.0-3.7* 0.0-3.7 Pulse
25 0.0 ←
26 0.0-0.8 0.8 Pulse
27 3.0 ←
28 0.0 1.4
29 0.8* 1.4
30 0.0 1.4
31 3.0 ←
32 0.8-1.0* 0.8 Pulse
33 3.0 ←
34 3.0 ←
35 0.0 0.7
36 0.0 ←
37 2.5 2.0
38 3.0 ←
39 0.0 1.4
40 3.0 2.3
41 3.0 2.3

Ref.No. Pin STBY TALK Note

42 3.0 2.3
43 0.0 ←
44 0.6-1.3* 1.2
45 3.0 ←

IC601 46 2.0* 2.0

47 2.5* 2.5
48 0.0 ←
49 0.0 1.2
50 0.0 1.2
51 0.0 1.2
52 0.0 1.4

1 0.0 ←
2 3.6 3.4
3 0.0 ←
4 0.0 ←
5 0.0-3.0* 0.0-3.0 Sin Wave
6 3.0-3.6* 0.0-3.0 Sin Wave
7 3.6 3.4
8 0.0 ←

9 0.0 ←
10 0.0 ←
11 0.0 ←
12 0.0 ←

IC602 13 3.6 3.4

14 0.0 ←
15 3.6 0.2
16 3.6 0.2
17 0.0 ←
18 3.0-3.6* 0.2
19 0.0 ←
20 3.0* 0.2
21 0.0 ←
22 0.0 ←
23 0.0 ←
24 0.0 ←
25 0.0 ←
26 1.0-3.6* 3.4
27 1.0-3.6* 3.4
28 0.0 ←
29 3.7 ←
30 3.6 3.4

— 22 —

Unit [V] Unit [V]

Ref.No. Pin STBY TALK Note

31 3.6 3.4
32 3.6 3.4
33 3.6 3.4
34 3.6 3.4
35 3.6 3.4
36 3.7 ←
37 0.0 3.4

IC602 38 0.0 ←

39 0.0 ←
40 0.0-3.6* 0.0-3.6 Pulse
41 3.7* 3.7
42 1.2* 0.0
43 0.0 ←
44 0.0-1.2* ←
45 0.0 ←
46 0.0-3.0* 0.0-3.0 Pulse
47 0.0-3.0* 0.0-3.0 Pulse
48 0.0-3.0* 0.0-3.0 Pulse

1 3.6 3.4
2 3.7 ←

IC603 3 0.0 ←

4 3.7 ←
5 3.7 ←
1 3.6 3.4
2 0.0 ←

IC604 3 1.2 ←

4 3.0 ←
5 3.7 ←

Ref.No. Pin STBY TALK Note

E 0.0 ←

Q601 C 0.8* 0.8

B 2.5* 2.5
E 0.0 ←

Q602 C 2.5* 2.5

B 0.7* 0.7
E 0.0 ←

Q603 C 2.5* 2.5

B 0.7* 0.7
E 0.0 0.0

Q606 C 0.0 1.2

B 0.0 0.8
E 0.0 0.0

Q607 C 0.0 2.7

B 0.0 0.8
E 0.0 ←

Q609 C 3.6 3.4

B 0.0 ←
E 0.0 ←

Q610 C 3.7 ←

B 0.0 ←
E 3.0 ←

Q611 C 3.0* 3.0

B 2.2-3.0* 2.2
E 3.0 ←

Q612 C 0.0 3.0

B 3.0-3.4* 2.2
E 0.0 ←

Q613 C 3.7 ←

B 0.0 ←
E 0.0 ←

Q614 C 0.0 ←

B 0.0 ←

— 23 —

Base Unit

SEMICONDUCTOR LEAD IDENTIFICATION

D4/D9/D10/D12/D14: 1N4148
D15: HZ11A
D3: HZ33-2
D13: HZ5B2
D11: HZ7A1

Cathode

Q1: 2SC4095

BE

EC

Anode

Q7: 2SD471

IC1: TB31261AF

REF

Vcc1

IF1-OUT

GND1

E-RECT

E

IF2-IN

C

B

IF2-REF

RSSI REF

Q11/Q15: 2SC2120

E

Vcc2

PRE-IN

ORE-OUT

AF-OUT

QUAD

D8: LTL-16KGE

Cathode

Anode

Q13: 2SA812(M)
Q10/Q14/Q16: 2SC1623
Q3: 2SC2712
Q4: 2SC2714
Q2/Q6/Q12: 2SC5065

C

C

B

BE

B: Base
E: Emitter
C: Collector

IC2: MB89176PF

39 38 37 36 35 34 33 32 31 30 29 28 27

IF1-IN

IF1-REF

RX-OUT

RX-GND

RX-CP

RX-Vcc
RX-BufferE
RX-BufferB

GND2
RECEIVER1
RECEIVER2

RECEIVER-IN

EXP-OUT

40
41
42
43
44
45
46
47

48
49
50
51
52

1 2 3 4 5 6 7 8 9 10111213

TX-OUT

TX-GND

IC3: XC61CC2802PR
XC61AC2802PR

TX-CP

TX-Vcc

TX-BufferE

TX-BufferB

Vcc3

SPLATTER-IN

SPLATTER-OUT

COMP-OUT

C-NF

MIC-OUT

26
25
24
23
22
21
20
19

18
17
16
15
14

MIC-IN

D-COMP-IN
OSC
DATA-OUT
RSSI
BAT-ALM
SIG-OUT
STB
DATA

CLK
OSC-OUT
Lo-OSC2
Lo-OSC1
C-RECT

DTMF

RST
MDD0
MDD1

Vcc

P50/(X0A)

P51(Z1A)

P27
P26

P25

X0
X1

IC4
LTV817

1

2

P40

P41

48

4746454443424140393837

1
2
3
4
5
6
7
8
9
10
11
12

1314151617181920212223

P24

P23

P42

P22

P43

P21

P44

P20

Vss

P17

P30/SDK

Vss

P31/S0

P16

4

3

P32/S1

P15

P33/EC

P14

P35/INT1

P34/TO/INT0

36
35
34
33
32
31
30
29
28
27
26
25

24

P13

P12

P36/INT2
P37/BZ
P00/L10
P01/L11
P02/L12
P03/L13
P04/L14
P05/L15
P06/L16
P07/L17
P10
P11

123

V

INVISVREF

— 24 —

1

2

4

3

Handset Unit

D604: SML-310MT

Cathode

Q601: 2SC4095

BE

EC

IC601: TB31261AF

REF

IF1-IN

IF1-REF
RX-OUT
RX-GND

RX-CP

RX-Vcc
RX-BufferE
RX-BufferB

GND2
RECEIVER1
RECEIVER2

RECEIVER-IN

EXP-OUT

39 38 37 36 35 34 33 32 31 30 29 28 27

40
41
42
43
44
45
46
47

48
49
50
51
52

12345678910111213

Vcc1

Anode

IF1-OUT

GND1

D605: RB420D

Cathode

Anode (Open)

E-RECT

IF2-IN

IF2-REF

RSSI REF

Vcc2

PRE-IN

ORE-OUT

D606/607D610: RLS4148

Cathode

AF-OUT

QUAD

26

D-COMP-IN

25

OSC

24

DATA-OUT

23

RSSI

22

BAT-ALM

21

SIG-OUT

20

STB

19

DATA

18

CLK

17

OSC-OUT

16

Lo-OSC2

15

Lo-OSC1

14

C-RECT

D608/D609: HZK6C

Anode

Cathode

Q611/Q612: 2SA812(M)
Q609/Q610/Q613/Q614: 2SC1623
Q603: 2SC2714
Q602/Q606/Q607: 2SC5065

C

BE

IC602: MB89177LPF

DTMF

RST
MDD0
MDD1

Vcc

P50/(X0A)

P51(Z1A)

P27
P26

P25

P40

P41

48

4746454443424140393837

1
2
3
4
5

X0

6

X1

7
8
9
10
11

12

1314151617181920212223

P24

P23

P42

P22

P43

P21

P44

P20

Vss

P17

P30/SDK

Vss

P31/S0

P16

B: Base
E: Emitter
C: Collector

P35/INT1

P32/S1

P33/EC

P34/TO/INT0

36
35
34
33
32
31
30
29
28
27
26
25

24

P15

P14

P13

P12

Anode

P36/INT2
P37/BZ
P00/L10
P01/L11
P02/L12
P03/L13
P04/L14
P05/L15
P06/L16
P07/L17
P10
P11

TX-CP

TX-OUT

TX-GND

IC603: XC612N3328MR

V

DET1

IN1

V

SS

V

1

2

3

5

4

TX-Vcc

V

V

TX-BufferE

TX-BufferB

DET2

IN2

Vcc3

SPLATTER-IN

SPLATTER-OUT

COMP-OUT

C-NF

MIC-OUT

MIC-IN

— 25 —

IC604
TK11130SCL

CONT

1

2

GND

CNP

3

IN

V

5

OUT

V

4

Base, Main

ELECTRICAL PARTS LOCATION

Top View

— 26 —

Bottom View

— 27 —

Handset, Main

Top View

— 28 —

Bottom View

— 29 —

Base Unit

WIRING DIAGRAMS

— 30 —

Handset

— 31 —

EXPLODED VIEW AND MECHANICAL PARTS LIST

Base Unit

16

4

15

3

1

8

7

4

8

8

6

10

13

14

RF MODULE

5

(BASE)

12

11

2

9

ANTENNA

17

9

— 32 —

Base Unit

LOC.

NO.

10 RC001752 SSCW283012N
11 RC009769 HSDC349084Z SHIELD COVER SPTE 1
12 RC009773 HSDC449088A SHIELD COVER SPTE 2
13 RC009768 HSDC349083Z SHIELD PLATE SPTE 1
14 RC009771 HSDC449085Z SHIELD PLATE SPTE 1
15 RC009209 RUTC441187Z WOOL TACK 1
16 RC009778 PLBZ466740Z LABEL, CAUTION 1
17 RC009776 PLBS464520Z LABEL, ID POLYESTER 1

PART NO. REF NO. DESCRIPTION

1 RC009206 GNBZ443013Z BUTTON, PUSH ABS 1
2 RC009764 GCAS263720Z CASE, BOTTOM ABS 1
3 RC009203 GCAS347424Z CASE, TOP ABS 1
4 RC009207 HTML442794Z CHARGE TERMINAL C5210(PBSP) 2
5 RC002384 LFUT428079Z FOOT 2
6 RC009205 GCAS456869A HOOK ABS 1
7 RC009204 GCAS442792A LED LENS PMMA 1
8 RC000941 SSCW802608N SCREW, P TIGHT BIND HD + D2.6X8 NI 5
9 RC004893 SSCW802612N SCREW, P TIGHT BIND HD + D2.6X12 NI 4

SCREW, TAPPING BIND+& SP WASHER

D3X12 NI 1

QTY

— 33 —

Handset

16

15

19

19

5

8

10

21

19

RF

MODULE

(HANDSET)

18

7

4

1

20

21

22

18

12

17

13

14

2

9

6

3

11

— 34 —

Handset

LOC.
NO.

10 RC009779 RCUN463625Z CUSHION NEOPRENE 1
11 RC009214 GCAS447433Z DISPLAY WINDOW PMMA 1
12 RC009216 GHDZ359361A HOLDER, SPEAKER ABS 1
13 RC004911 LHDZ453970A HOLDER, MIC 1
14 RC009774 LNBZ349081A KEY RUBBER SI 1
15 RC009221 PLBZ447493Z LABEL, CAUTION POLYESTER 1
16 RC004285 PLBZ451727Z LABEL, CAUTION PAPER 1
17 RC009777 PLBS464521Z LABEL, ID 1
18 RC000941 SSCW802608N SCREW, P TIGHT BIND HD + D2.6X8 NI 6
19 RC004893 SSCW802612N SCREW, P TIGHT BIND HD + D2.6X12 NI 4
20 RC009770 HSDC349086Z SHIELD COVER SPTE 1
21 RC009773 HSDC449088A SHIELD COVER SPTE 2
22 RC009772 HSDC449087Z SHIELD PLATE SPTE 1

PART NO. REF NO. DESCRIPTION

1 RC009222 RBLD459840Z BLIND PVC 1
2 RC009767 GNBZ463721Z BUTTON, FUNCTION ABS 1
3 RC009213 GCAS347434A CASE, FRONT ABS 1
4 RC009212 GCAS343014A CASE, REAR ABS 1
5 RC009218 HTML459366A CHARGE TERMINAL C2680(BSP) 2
6 RC009765 GCAS462433Z COVER (COMP) ELASTOMER 1
7 RC009215 GCAS448474Z COVER, BATTERY ABS 1
8 RC009337 RCUN447997Z CUSHION MOLTOPRENE 1
9 RC004286 RCUN451209Z CUSHION NEOPRENE 1

QTY

— 35 —

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.

Symbol

%

LOC.

NO.

CAPACITORS

The following codes indicate variation of capacitors against temperatures,:

YA = ±5%, YB = ±10%, YD = +20 −30%, YE = +20 −50% (−25 ~ +85 °C), ZF = +30 −80%, (−10 ~ +79 °C),
CH = 0 ±60 ppm/°C, TH = −470 ppm/°C, ±60 ppm/ °C, B = ±10%, F = +30 −80%,
SL = +350 ppm/°C ~ −1000 ppm/°C, UJ = −750 ppm/°C ±120 ppm/°C, CJ = 0 ±120 ppm/°C, CK = 0 ±250 ppm/°C

C1 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C2 RC005222 BCMS811091Z CERAMIC M/L 1PF 50V C CK
C3 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C4 RC005360 BCMM816092Z CERAMIC M/L 6PF 50V D CH
C5 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C6 RC005224 BCMT813091Z CERAMIC M/L 3PF 50V C CJ
C7 RC005223 BCMS812091Z CERAMIC M/L 2PF 50V C CK
C9 RC005224 BCMT813091Z CERAMIC M/L 3PF 50V C CJ
C10 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C11 RC005359 BCMM812204Z CERAMIC M/L 22PF 50V J CH
C12 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C13 RC008757 BCMM818204Z CERAMIC M/L 82PF 50V J CH
C14 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C15 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C16 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C17 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C18 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C19 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C21 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C22 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C23 RC008020 BCZY0260001 MYLAR METALLIZED CZ-260 0.56UF 250V K
C24 RC005220 BCMM816804Z CERAMIC M/L 68PF 50V J CH
C25 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C26 RC005203 BCML512235Z CERAMIC M/L 0.022UF 25V K B
C27 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C28 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C29 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C30 RC005207 BCML813325Z CERAMIC M/L 0.0033UF 50V K B
C31 RC008269 BCML316835Z CERAMIC M/L 0.068UF 16V K B
C32 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C33 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C34 RC004411 BCKB824715A CERAMIC 470PF 500V K B C-080
C35 RC005223 BCMS812091Z CERAMIC M/L 2PF 50V C CK
C36 RC005209 BCMM811002Z CERAMIC M/L 10PF 50V D CH

F

±1

PART NO. REF NO. DESCRIPTION

G

±2

J

±5

K

±10

M

±20

N

±30Z−20+80P0+100

SymbolpFC

±0.25D±0.5

— 36 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

C37 RC005218 BCMM814091Z CERAMIC M/L 4PF 50V C CH
C38 RC005218 BCMM814091Z CERAMIC M/L 4PF 50V C CH
C41 RC005222 BCMS811091Z CERAMIC M/L 1PF 50V C CK
C46 RC005207 BCML813325Z CERAMIC M/L 0.0033UF 50V K B
C47 RC005208 BCML814725Z CERAMIC M/L 0.0047UF 50V K B
C48 RC004412 BCXT312245Z CERAMIC M/L (2125) 0.22UF 16V K B
C49 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C50 RC005224 BCMT813091Z CERAMIC M/L 3PF 50V C CJ
C51 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C52 RC001800 BCAZ311016Z ELECTROLYTIC 100UF 16V M C-156
C53 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C54 RC005210 BCMM811014Z CERAMIC M/L 100PF 50V J CH
C55 RC004445 BCAZ903316Z ELECTROLYTIC 330UF 6.3V M C-156
C56 RC004445 BCAZ903316Z ELECTROLYTIC 330UF 6.3V M C-156
C58 RC008666 BCMS811591Z CERAMIC M/L 1.5PF 50V C CK
C59 RC005290 BCMS815081Z CERAMIC M/L 0.5PF 50V C CK
C60 RC005211 BCMM811204Z CERAMIC M/L 12PF 50V J CH
C61 RC005222 BCMS811091Z CERAMIC M/L 1PF 50V C CK
C62 RC005289 BCMM815091Z CERAMIC M/L 5PF 50V C CH
C63 RC005222 BCMS811091Z CERAMIC M/L 1PF 50V C CK
C73 RC008843 BCML313335Z CERAMIC M/L 0.033UF 16V K B
C74 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C76 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C77 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C78 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C79 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C80 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C81 RC008294 BCSH116896Z TANTALUM CHIP 6.8UF 10V M C-122
C82 RC008757 BCMM818204Z CERAMIC M/L 82PF 50V J CH
C83 RC008061 BCMM814714Z CERAMIC M/L 470PF 50V J CH
C84 RC005207 BCML813325Z CERAMIC M/L 0.0033UF 50V K B
C85 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C86 RC005220 BCMM816804Z CERAMIC M/L 68PF 50V J CH
C87 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C88 RC008843 BCML313335Z CERAMIC M/L 0.033UF 16V K B
C89 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C90 RC008843 BCML313335Z CERAMIC M/L 0.033UF 16V K B
C91 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C92 RC002229 BCXT511045Z CERAMIC M/L (2125) 0.1UF 25V K B
C93 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C94 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C95 RC005218 BCMM814091Z CERAMIC M/L 4PF 50V C CH
C96 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C97 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C105 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C106 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C107 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F

— 37 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

C108 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C109 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C111 RC000744 BCKB811025Z CERAMIC 0.001UF 50V K YB(B)
C112 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C113 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C114 RC005215 BCMM812704Z CERAMIC M/L 27PF 50V J CH
C115 RC004445 BCAZ903316Z ELECTROLYTIC 330UF 6.3V M C-156
C116 RC005221 BCMM818092Z CERAMIC M/L 8PF 50V D CH
C117 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C118 RC001596 BCXF311050Z CERAMIC M/L (3216) 1UF 16V Z F
C119 RC008583 BCMM811814Z CERAMIC M/L 180PF 50V J CH
C120 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C121 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C122 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C123 RC001794 BCAZ111016Z ELECTROLYTIC 100UF 10V M C-156
C124 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C125 RC005289 BCMM815091Z CERAMIC M/L 5PF 50V C CH
C126 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C127 RC005224 BCMT813091Z CERAMIC M/L 3PF 50V C CJ
C128 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C130 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C131 RC005290 BCMS815081Z CERAMIC M/L 0.5PF 50V C CK
C133 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C134 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C135 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C136 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C138 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C139 RC005223 BCMS812091Z CERAMIC M/L 2PF 50V C CK
C142 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C143 RC008485 BCMM813914Z CERAMIC M/L 390PF 50V J CH
C144 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C145 RC005218 BCMM814091Z CERAMIC M/L 4PF 50V C CH
C146 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C147 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C148 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C149 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C150 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C151 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C152 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C153 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C154 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C155 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C156 RC001631 BCXT812235Z CERAMIC M/L (2125) 0.022UF 50V K B
C157 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C158 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C159 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C160 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH

— 38 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

C161 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C162 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C163 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C164 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C168 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C169 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C170 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C171 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C172 RC009735 BCJK813304Z CERAMIC TS5.0C 33PF 50V J CH
C601 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C602 RC005218 BCMM814091Z CERAMIC M/L 4PF 50V C CH
C603 RC005218 BCMM814091Z CERAMIC M/L 4PF 50V C CH
C604 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C605 RC005222 BCMS811091Z CERAMIC M/L 1PF 50V C CK
C606 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C607 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C608 RC005209 BCMM811002Z CERAMIC M/L 10PF 50V D CH
C609 RC009001 BCMM811207Z CERAMIC M/L 12PF 50V G CH
C610 RC005222 BCMS811091Z CERAMIC M/L 1PF 50V C CK
C611 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C613 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C614 RC005359 BCMM812204Z CERAMIC M/L 22PF 50V J CH
C615 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C616 RC008757 BCMM818204Z CERAMIC M/L 82PF 50V J CH
C617 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C618 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C619 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C620 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C621 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C622 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C623 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C624 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C625 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C626 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C627 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C628 RC005215 BCMM812704Z CERAMIC M/L 27PF 50V J CH
C629 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C630 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C631 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C632 RC005203 BCML512235Z CERAMIC M/L 0.022UF 25V K B
C633 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C634 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C635 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C636 RC008843 BCML313335Z CERAMIC M/L 0.033UF 16V K B
C637 RC008757 BCMM818204Z CERAMIC M/L 82PF 50V J CH
C638 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C639 RC008061 BCMM814714Z CERAMIC M/L 470PF 50V J CH

— 39 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

C640 RC005207 BCML813325Z CERAMIC M/L 0.0033UF 50V K B
C641 RC008757 BCMM818204Z CERAMIC M/L 82PF 50V J CH
C642 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C643 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C644 RC008294 BCSH116896Z TANTALUM CHIP 6.8UF 10V M C-122
C645 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C646 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C647 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C648 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C649 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C650 RC005276 BCML818225Z CERAMIC M/L 0.0082UF 50V K B
C651 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C652 RC005203 BCML512235Z CERAMIC M/L 0.022UF 25V K B
C653 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C654 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C655 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C656 RC005224 BCMT813091Z CERAMIC M/L 3PF 50V C CJ
C657 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C658 RC004412 BCXT312245Z CERAMIC M/L (2125) 0.22UF 16V K B
C659 RC005208 BCML814725Z CERAMIC M/L 0.0047UF 50V K B
C660 RC005208 BCML814725Z CERAMIC M/L 0.0047UF 50V K B
C661 RC005222 BCMS811091Z CERAMIC M/L 1PF 50V C CK
C679 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C683 RC005222 BCMS811091Z CERAMIC M/L 1PF 50V C CK
C684 RC005289 BCMM815091Z CERAMIC M/L 5PF 50V C CH
C685 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C686 RC005289 BCMM815091Z CERAMIC M/L 5PF 50V C CH
C687 RC005222 BCMS811091Z CERAMIC M/L 1PF 50V C CK
C688 RC008062 BCMM817092Z CERAMIC M/L 7PF 50V D CH
C689 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C690 RC005224 BCMT813091Z CERAMIC M/L 3PF 50V C CJ
C691 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C692 RC008296 BCSH901006Z TANTALUM CHIP 10UF 6.3V M C-122
C693 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C694 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C695 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C696 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C697 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C699 RC005224 BCMT813091Z CERAMIC M/L 3PF 50V C CJ
C700 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C703 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F
C704 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C705 RC001046 BCEQ901016Z ELECTROLYTIC 100UF 6.3V M C-125
C707 RC005215 BCMM812704Z CERAMIC M/L 27PF 50V J CH
C710 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C711 RC001046 BCEQ901016Z ELECTROLYTIC 100UF 6.3V M C-125
C712 RC008296 BCSH901006Z TANTALUM CHIP 10UF 6.3V M C-122

— 40 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

C713 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C714 RC005205 BCML811035Z CERAMIC M/L 0.01UF 50V K B
C715 RC005218 BCMM814091Z CERAMIC M/L 4PF 50V C CH
C716 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C717 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C718 RC005224 BCMT813091Z CERAMIC M/L 3PF 50V C CJ
C719 RC005210 BCMM811014Z CERAMIC M/L 100PF 50V J CH
C720 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C721 RC005218 BCMM814091Z CERAMIC M/L 4PF 50V C CH
C722 RC005223 BCMS812091Z CERAMIC M/L 2PF 50V C CK
C723 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C724 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C725 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C726 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C727 RC005202 BCML311045Z CERAMIC M/L 0.1UF 16V K B
C729 RC005204 BCML811025Z CERAMIC M/L 0.001UF 50V K B
C730 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C731 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C732 RC008008 BCMM812714Z CERAMIC M/L 270PF 50V J CH
C740 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C741 RC005209 BCMM811002Z CERAMIC M/L 10PF 50V D CH
C742 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
C743 RC005216 BCMM813304Z CERAMIC M/L 33PF 50V J CH
CT001 RC009736 BCTY0076450 TRIMMER CT-076 TZ3P450FR 45PF
CT601 RC009737 BCTY0094400 TRIMMER CT-094 CTZ3S-40C-W1P 40PF
CT602 RC005226 BCTY0096100 TRIMMER CT-096 CTZ3V10A-W1PF

DIODES

D003 RC002468 BDAY0492008 ZENER HZ33-2 TD
D004 RC002236 BDAY0246003 1N4148 T-77
D008 RC004190 BDAY0867001 LED LTL16KGE-A
D009 RC002236 BDAY0246003 1N4148 T-77
D010 RC002236 BDAY0246003 1N4148 T-77
D011 RC003196 BDAY0492025 ZENER HZ7A1 TD
D012 RC002236 BDAY0246003 1N4148 T-77
D013 RC005636 BDAY0492085 ZENER HZ5B2 TD
D014 RC002236 BDAY0246003 1N4148 T-77
D015 RC009738 BDAY0492088 ZENER HZ11A-1 TD
D604 RC008407 BDAY1060001 LED SML-310MT T86
D605 RC008448 BDAY1065001 RB420D T146
D606 RC001826 BDAY0433001 RLS4148 TE11
D607 RC001826 BDAY0433001 RLS4148 TE11
D608 RC003195 BDAY0432004 ZENER HZK6C TR
D609 RC003195 BDAY0432004 ZENER HZK6C TR
D610 RC001826 BDAY0433001 RLS4148 TE11

— 41 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

FILTERS

FT1 RC008652 BFLY0967001 CERAMIC FL-967 FFE1054MS11SBL
FT2 RC008652 BFLY0967001 CERAMIC FL-967 FFE1054MS11SBL
FT3 RC008299 BFLY0955001 SAW FL-955 NSVA528
FT601 RC008299 BFLY0955001 SAW FL-955 NSVA528
FT602 RC008652 BFLY0967001 CERAMIC FL-967 FFE1054MS11SBL
FT603 RC008652 BFLY0967001 CERAMIC FL-967 FFE1054MS11SBL

IC'S

IC1 RC009741 BDEY4060003 TB31261AF(ER)
IC2 RC009739 BDDY1124001 UC2580 MB89176PF-G-302-BND-U
IC3 RC009439 BDEY3980003 XC61CC2802PR/XC61AC2802PR
IC4 RC004774 BDEY2957001 LTV-817 CD
IC601 RC009741 BDEY4060003 TB31261AF(ER)
IC602 RC009740 BDDY1125001 UC2581 MB89177PF-G-303-BND-U
IC603 RC008323 BDEY3886003 XC612N3328MR
IC604 RC008322 BDEY3882003 TK11130SCL

JACKS

J1 RC008992 BJKY1183002 JK-1183 MJ-62J-RD315
J2 RC001094 BJKY0234001 JK-234 DJ13-1
J601 RC001653 BJKY0571001 JK-571 M60-002-020-HKAD

COILS

L1 RC009744 BLZY0218107 INDUCTOR MOLDED CHIP LZ-218 CIH10T10NJ T 10NH
L2 RC009748 BLZY0218396 INDUCTOR MOLDED CHIP LZ-218 CIH10T3N9S T 3.9NH
L3 RC009744 BLZY0218107 INDUCTOR MOLDED CHIP LZ-218 CIH10T10NJ T 10NH
L6 RC009750 BLZY0218477 INDUCTOR MOLDED CHIP LZ-218 CIH10T47NJ T 47NH
L7 RC009754 BLZY0226479 INDUCTOR MOLDED CHIP LZ-226 SGMI1608M4R7K T
L8 RC009753 BLZY0226220 INDUCTOR MOLDED CHIP LZ-226 SGMI1608N220K T
L9 RC009742 BLBY1180001 COIL LB-1180 7002AC-A0032HM
L12 RC009747 BLZY0218227 INDUCTOR MOLDED CHIP LZ-218 CIH10T22NJ T 22NH
L13 RC009746 BLZY0218187 INDUCTOR MOLDED CHIP LZ-218 CIH10T18NJ T 18NH
L14 RC009746 BLZY0218187 INDUCTOR MOLDED CHIP LZ-218 CIH10T18NJ T 18NH
L15 RC005404 BLZY0051100 INDUCTOR MOLDED LZ-051 SP0305-100K 10UH
L16 RC005404 BLZY0051100 INDUCTOR MOLDED LZ-051 SP0305-100K 10UH
L17 RC005404 BLZY0051100 INDUCTOR MOLDED LZ-051 SP0305-100K 10UH
L601 RC009743 BLZY0213829 INDUCTOR MOLDED CHIP LZ-213 FSLM2520-8R2
L602 RC009747 BLZY0218227 INDUCTOR MOLDED CHIP LZ-218 CIH10T22NJ T 22NH
L603 RC009745 BLZY0218127 INDUCTOR MOLDED CHIP LZ-218 CIH10T12NJ T 12NH
L604 RC009745 BLZY0218127 INDUCTOR MOLDED CHIP LZ-218 CIH10T12NJ T 12NH
L605 RC009752 BLZY0218826 INDUCTOR MOLDED CHIP LZ-218 CIH10T8N2J T 8.2NH
L609 RC009750 BLZY0218477 INDUCTOR MOLDED CHIP LZ-218 CIH10T47NJ T 47NH
L610 RC009754 BLZY0226479 INDUCTOR MOLDED CHIP LZ-226 SGMI1608M4R7K T
L611 RC009753 BLZY0226220 INDUCTOR MOLDED CHIP LZ-226 SGMI1608N220K T

— 42 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

L621 RC009749 BLZY0218476 INDUCTOR MOLDED CHIP LZ-218 CIH10T4N7S T 4.7NH
T1 RC003234 BTFY0265001 TRANSFORMER HYBRID TF-265 AT-24E7-1B(295403)

TRANSISTORS

Q1 RC004867 BDBC4095672 DB-810 2SC4095-R47 T1
Q2 RC008760 BDBC5065124 DB-848 2SC5065-Y(TE85R)
Q3 RC001637 BDBC2712303 DB-381 2SC2712-GR TE85L
Q4 RC002245 BDBC2714124 DB-718 2SC2714-Y TE85L
Q6 RC008760 BDBC5065124 DB-848 2SC5065-Y(TE85R)
Q7 RC003200 BDBD0471111 DB-411 2SD471-L
Q10 RC003031 BDBC1623648 DB-380 2SC1623-L6 T1B
Q11 RC000799 BDBC2120124 DB-300 2SC2120-Y
Q12 RC008760 BDBC5065124 DB-848 2SC5065-Y(TE85R)
Q13 RC008275 BDBA0812695 DB-035 2SA812(M)-M6A T1B
Q14 RC003031 BDBC1623648 DB-380 2SC1623-L6 T1B
Q15 RC000799 BDBC2120124 DB-300 2SC2120-Y
Q16 RC003031 BDBC1623648 DB-380 2SC1623-L6 T1B
Q601 RC004867 BDBC4095672 DB-810 2SC4095-R47 T1
Q602 RC008760 BDBC5065124 DB-848 2SC5065-Y(TE85R)
Q603 RC002245 BDBC2714124 DB-718 2SC2714-Y TE85L
Q606 RC008760 BDBC5065124 DB-848 2SC5065-Y(TE85R)
Q607 RC008760 BDBC5065124 DB-848 2SC5065-Y(TE85R)
Q609 RC003031 BDBC1623648 DB-380 2SC1623-L6 T1B
Q610 RC003031 BDBC1623648 DB-380 2SC1623-L6 T1B
Q611 RC008275 BDBA0812695 DB-035 2SA812(M)-M6A T1B
Q612 RC008275 BDBA0812695 DB-035 2SA812(M)-M6A T1B
Q613 RC003031 BDBC1623648 DB-380 2SC1623-L6 T1B
Q614 RC003031 BDBC1623648 DB-380 2SC1623-L6 T1B

RESISTORS

R1 RC005262 BRFC168234Z CARBON FIXED CHIP 82K 1/16W J
R2 RC008996 BRFC161504Z CARBON FIXED CHIP 15 1/16W J
R3 RC005247 BRFC162214Z CARBON FIXED CHIP 220 1/16W J
R5 RC008767 BRFC163344Z CARBON FIXED CHIP 330K 1/16W J
R6 RC005255 BRFC164714Z CARBON FIXED CHIP 470 1/16W J
R7 RC005255 BRFC164714Z CARBON FIXED CHIP 470 1/16W J
R8 RC005247 BRFC162214Z CARBON FIXED CHIP 220 1/16W J
R9 RC005258 BRFC164744Z CARBON FIXED CHIP 470K 1/16W J
R10 RC008091 BRFC165614Z CARBON FIXED CHIP 560 1/16W J
R11 RC005255 BRFC164714Z CARBON FIXED CHIP 470 1/16W J
R12 RC005248 BRFC162234Z CARBON FIXED CHIP 22K 1/16W J
R13 RC005258 BRFC164744Z CARBON FIXED CHIP 470K 1/16W J
R14 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R15 RC008735 BRFC166824Z CARBON FIXED CHIP 6.8K 1/16W J
R16 RC005260 BRFC166834Z CARBON FIXED CHIP 68K 1/16W J
R17 RC003225 BRFC181014Z CARBON FIXED CHIP 100 1/8W J

— 43 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

R18 RC005255 BRFC164714Z CARBON FIXED CHIP 470 1/16W J
R19 RC008091 BRFC165614Z CARBON FIXED CHIP 560 1/16W J
R20 RC005261 BRFC168224Z CARBON FIXED CHIP 8.2K 1/16W J
R21 RC005280 BRFC161534Z CARBON FIXED CHIP 15K 1/16W J
R22 RC005260 BRFC166834Z CARBON FIXED CHIP 68K 1/16W J
R23 RC005282 BRFC162714Z CARBON FIXED CHIP 270 1/16W J
R24 RC002349 BRSJ221034Z METAL OXIDE BULK 10K 1/2WS J
R25 RC009305 BRZY0085001

METAL OXIDE (FORMED)

RZ-085 150 1WS J (P=12.5)
R26 RC005282 BRFC162714Z CARBON FIXED CHIP 270 1/16W J
R28 RC008765 BRFC161004Z CARBON FIXED CHIP 10 1/16W J
R29 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R31 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R32 RC005253 BRFC163324Z CARBON FIXED CHIP 3.3K 1/16W J
R33 RC005256 BRFC164724Z CARBON FIXED CHIP 4.7K 1/16W J
R34 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
R35 RC005432 BRFC161544Z CARBON FIXED CHIP 150K 1/16W J
R36 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R37 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R38 RC005239 BRFC161014Z CARBON FIXED CHIP 100 1/16W J
R39 RC005259 BRFC166814Z CARBON FIXED CHIP 680 1/16W J
R40 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R41 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R42 RC009626 BRFC161804Z CARBON FIXED CHIP 18 1/16W J
R43 RC005673 BRFC163934Z CARBON FIXED CHIP 39K 1/16W J
R48 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R49 RC005248 BRFC162234Z CARBON FIXED CHIP 22K 1/16W J
R50 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J
R51 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R52 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R53 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
R54 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R55 RC005239 BRFC161014Z CARBON FIXED CHIP 100 1/16W J
R56 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R57 RC005249 BRFC162244Z CARBON FIXED CHIP 220K 1/16W J
R58 RC005280 BRFC161534Z CARBON FIXED CHIP 15K 1/16W J
R59 RC005280 BRFC161534Z CARBON FIXED CHIP 15K 1/16W J
R60 RC005286 BRFC165644Z CARBON FIXED CHIP 560K 1/16W J
R61 RC005284 BRFC163334Z CARBON FIXED CHIP 33K 1/16W J
R62 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R63 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R64 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R65 RC003447 BRFC182214Z CARBON FIXED CHIP 220 1/8W J
R66 RC008734 BRFC162254Z CARBON FIXED CHIP 2.2M 1/16W J
R67 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R69 RC008765 BRFC161004Z CARBON FIXED CHIP 10 1/16W J
R70 RC005245 BRFC161834Z CARBON FIXED CHIP 18K 1/16W J
R71 RC008765 BRFC161004Z CARBON FIXED CHIP 10 1/16W J

— 44 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

R72 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J
R73 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R76 RC005278 BRFC161244Z CARBON FIXED CHIP 120K 1/16W J
R77 RC005281 BRFC162224Z CARBON FIXED CHIP 2.2K 1/16W J
R79 RC005260 BRFC166834Z CARBON FIXED CHIP 68K 1/16W J
R80 RC008479 BRFC161844Z CARBON FIXED CHIP 180K 1/16W J
R81 RC008027 BRFC161234Z CARBON FIXED CHIP 12K 1/16W J
R82 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R83 RC005284 BRFC163334Z CARBON FIXED CHIP 33K 1/16W J
R84 RC005239 BRFC161014Z CARBON FIXED CHIP 100 1/16W J
R85 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R86 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R87 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R88 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R89 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R90 RC003162 BRFC184714Z CARBON FIXED CHIP 470 1/8W J
R91 RC008481 BRFC181514Z CARBON FIXED CHIP 150 1/8W J
R92 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R93 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R94 RC008091 BRFC165614Z CARBON FIXED CHIP 560 1/16W J
R95 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R96 RC002305 BRFC012204Z CARBON FIXED CHIP 22 1/10W J
R97 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J
R98 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R99 RC008442 BRSJ103904Z METAL OXIDE BULK 39 1W J
R100 RC005281 BRFC162224Z CARBON FIXED CHIP 2.2K 1/16W J
R101 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R102 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R103 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R104 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R105 RC008765 BRFC161004Z CARBON FIXED CHIP 10 1/16W J
R107 RC005281 BRFC162224Z CARBON FIXED CHIP 2.2K 1/16W J
R108 RC005280 BRFC161534Z CARBON FIXED CHIP 15K 1/16W J
R109 RC005280 BRFC161534Z CARBON FIXED CHIP 15K 1/16W J
R110 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R111 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
R112 RC005243 BRFC161054Z CARBON FIXED CHIP 1M 1/16W J
R113 RC005243 BRFC161054Z CARBON FIXED CHIP 1M 1/16W J
R114 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R115 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R117 RC002899 BRFC180004Z CARBON FIXED CHIP 0 1/8W J
R119 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
R120 RC002899 BRFC180004Z CARBON FIXED CHIP 0 1/8W J
R121 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
R122 RC002899 BRFC180004Z CARBON FIXED CHIP 0 1/8W J
R123 RC002899 BRFC180004Z CARBON FIXED CHIP 0 1/8W J
R124 RC002899 BRFC180004Z CARBON FIXED CHIP 0 1/8W J

— 45 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

R125 RC002899 BRFC180004Z CARBON FIXED CHIP 0 1/8W J
R126 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
R128 RC002899 BRFC180004Z CARBON FIXED CHIP 0 1/8W J
R129 RC002898 BRFC010004Z CARBON FIXED CHIP 0 1/10W J
R601 RC005262 BRFC168234Z CARBON FIXED CHIP 82K 1/16W J
R602 RC005239 BRFC161014Z CARBON FIXED CHIP 100 1/16W J
R603 RC008996 BRFC161504Z CARBON FIXED CHIP 15 1/16W J
R605 RC008767 BRFC163344Z CARBON FIXED CHIP 330K 1/16W J
R606 RC005255 BRFC164714Z CARBON FIXED CHIP 470 1/16W J
R607 RC005255 BRFC164714Z CARBON FIXED CHIP 470 1/16W J
R608 RC005247 BRFC162214Z CARBON FIXED CHIP 220 1/16W J
R609 RC005258 BRFC164744Z CARBON FIXED CHIP 470K 1/16W J
R610 RC005255 BRFC164714Z CARBON FIXED CHIP 470 1/16W J
R611 RC005252 BRFC163314Z CARBON FIXED CHIP 330 1/16W J
R612 RC008402 BRFC163944Z CARBON FIXED CHIP 390K 1/16W J
R613 RC005280 BRFC161534Z CARBON FIXED CHIP 15K 1/16W J
R614 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R615 RC005245 BRFC161834Z CARBON FIXED CHIP 18K 1/16W J
R616 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R617 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R618 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R619 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R620 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R621 RC005283 BRFC162734Z CARBON FIXED CHIP 27K 1/16W J
R622 RC005258 BRFC164744Z CARBON FIXED CHIP 470K 1/16W J
R623 RC005280 BRFC161534Z CARBON FIXED CHIP 15K 1/16W J
R624 RC005280 BRFC161534Z CARBON FIXED CHIP 15K 1/16W J
R625 RC005249 BRFC162244Z CARBON FIXED CHIP 220K 1/16W J
R626 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R627 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R628 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J
R629 RC008766 BRFC161224Z CARBON FIXED CHIP 1.2K 1/16W J
R630 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R631 RC005239 BRFC161014Z CARBON FIXED CHIP 100 1/16W J
R632 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
R633 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R634 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R635 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R636 RC005245 BRFC161834Z CARBON FIXED CHIP 18K 1/16W J
R637 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R638 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
R639 RC005256 BRFC164724Z CARBON FIXED CHIP 4.7K 1/16W J
R640 RC005253 BRFC163324Z CARBON FIXED CHIP 3.3K 1/16W J
R641 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R642 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R643 RC008765 BRFC161004Z CARBON FIXED CHIP 10 1/16W J
R644 RC005282 BRFC162714Z CARBON FIXED CHIP 270 1/16W J

— 46 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

R645 RC009626 BRFC161804Z CARBON FIXED CHIP 18 1/16W J
R646 RC005282 BRFC162714Z CARBON FIXED CHIP 270 1/16W J
R650 RC008765 BRFC161004Z CARBON FIXED CHIP 10 1/16W J
R651 RC005245 BRFC161834Z CARBON FIXED CHIP 18K 1/16W J
R652 RC008765 BRFC161004Z CARBON FIXED CHIP 10 1/16W J
R653 RC005673 BRFC163934Z CARBON FIXED CHIP 39K 1/16W J
R659 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R660 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R661 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R662 RC005432 BRFC161544Z CARBON FIXED CHIP 150K 1/16W J
R663 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R664 RC002499 BRFC013914Z CARBON FIXED CHIP 390 1/10W J
R665 RC005288 BRFC168244Z CARBON FIXED CHIP 820K 1/16W J
R666 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R667 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R668 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R669 RC005286 BRFC165644Z CARBON FIXED CHIP 560K 1/16W J
R670 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J
R671 RC005246 BRFC162204Z CARBON FIXED CHIP 22 1/16W J
R672 RC008479 BRFC161844Z CARBON FIXED CHIP 180K 1/16W J
R673 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J
R674 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R675 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R676 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R677 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R678 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R679 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R680 RC005284 BRFC163334Z CARBON FIXED CHIP 33K 1/16W J
R681 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
R682 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R683 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R684 RC005280 BRFC161534Z CARBON FIXED CHIP 15K 1/16W J
R685 RC005284 BRFC163334Z CARBON FIXED CHIP 33K 1/16W J
R686 RC005284 BRFC163334Z CARBON FIXED CHIP 33K 1/16W J
R687 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R688 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J
R689 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R690 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J
R691 RC005281 BRFC162224Z CARBON FIXED CHIP 2.2K 1/16W J
R692 RC005281 BRFC162224Z CARBON FIXED CHIP 2.2K 1/16W J
R693 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R694 RC005281 BRFC162224Z CARBON FIXED CHIP 2.2K 1/16W J
R695 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J
R696 RC008732 BRFC161214Z CARBON FIXED CHIP 120 1/16W J
R697 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1/16W J
R699 RC008765 BRFC161004Z CARBON FIXED CHIP 10 1/16W J
R700 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J

— 47 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

R701 RC005243 BRFC161054Z CARBON FIXED CHIP 1M 1/16W J
R702 RC005243 BRFC161054Z CARBON FIXED CHIP 1M 1/16W J
R703 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
R704 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J
R705 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
R706 RC002899 BRFC180004Z CARBON FIXED CHIP 0 1/8W J
R707 RC002899 BRFC180004Z CARBON FIXED CHIP 0 1/8W J
R708 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J
RT001 RC009721 BRTY0578104 SEMI-FIXED RT-578 VZ067TL7B104 100KB
RT002 RC009721 BRTY0578104 SEMI-FIXED RT-578 VZ067TL7B104 100KB
RT003 RC009762 BRTY0578502 SEMI-FIXED RT-578 VZ067TL7B502 5KB
RT004 RC009722 BRTY0578203 SEMI-FIXED RT-578 VZ067TL7B203 20KB
RT601 RC008326 BRTY0569104 SEMI-FIXED RT-569 POZ3AN-1-104N-T00
RT602 RC008326 BRTY0569104 SEMI-FIXED RT-569 POZ3AN-1-104N-T00
RT603 RC008327 BRTY0569223 SEMI-FIXED RT-569 POZ3AN-1-223N-T00
RT604 RC008307 BRTY0569472 SEMI-FIXED RT-569 POZ3AN-1-472N-T00

CRYSTALS

X1 RC009761 BQXY0728001 QX-728 3.579545MHZ
X601 RC009761 BQXY0728001 QX-728 3.579545MHZ

OTHER ELECTRICAL PARTS

AD901 RC004930 BADY0368001 AC ADAPTOR AD-368 HY-9322
AT950 RC009201 BATY0363001 ANTENNA AT-363 YH870621
BT901 RC004931 BBTY0403001 BATTERY BT-403 GP60AAK3BMX
B301/B350
B801/B850

RC009732 AC303BHBB RF MODULE, BASE

RC009734 AC303BHPB RF MODULE, HANDSET
MC601 RC004062 BMKY0475001 MICROPHONE MK-475 WM-034BZ
RL001 RC000867 BRLY0042001 RELAY RL-042 OMR-108H
S001 RC002354 BSWY0588001 SWITCH:TACT SW-588 R66-3816
SP970 RC008336 BSPY0409001 SPEAKER SP-409 DTR169HP-005
W1 RC008998 CUPB013032Z WIRE W-004 UL 1571 #26 7-130- 5 RED
W2 RC008999 CUPK013032Z WIRE W-004 UL 1571 #26 7-130- 5 BLK
W601 RC009763 CZDZ072214Z WIRE ASSEMBLED W-072214
W602 RC008581 CUPB007011Z WIRE W-004 UL 1571 #26 3- 70- 3 RED
W603 RC001317 CUPK007011Z WIRE W-004 UL 1571 #26 3- 70- 3 BLK
WA901 RC008231 BWZY1401001 TEL CORD WZ-1401 UNL-020-2GY-214
Y601 RC008787 BYYY1392001 BUZZER YY-1392 ST-1285 APH

PACKING PARTS

RC004688 PLBB454286Z LABEL:BARCODE PAPER

RC005157 PLBM454776B INDEX PAPER

RC009585 UCZZ01303BA OWNER'S MANUAL

RC009586 UCZZ69303BB QUICK REFERENCE GUIDE

RC005198 UDZZ73535ZZ CAUTION BELT

RC008719 VNYH1103000 VINYL BAG 100X300X0.05T HIPE

— 48 —

LOC.

NO.

PART NO. REF NO. DESCRIPTION

RC009780 VNYL2304050 VINYL BAG 300X400X500X0.07T

RC009781 VNYL3304000 VINYL BAG 300X400X0.1T

RC009429 WBXZ366027Z DISPLAY BOX

RC009782 WCTZ464524Z SHIPPING CARTON BOX

RC009783 WSLV366025Z SLEEVE

RC009784 WSLV466026Z SLEEVE

RC009826 WSLV494239Z SLEEVE

ASSEMBLY PARTS LIST

NOTE: Following part numbers are not available as replacement parts.

Order parts necessary for repair or contact the Toshiba Factory Service Center.

LOC.

NO.

PART NO. REF NO. DESCRIPTION

RC009731 AC303BHBA BASE MAIN PCB ASSEMBLY

RC009733 AC303BHPA HANDSET MAIN PCB ASSEMBLY

— 49 —

SPECIFICATIONS

MEASUREMENT CONDITIONS

1. Standard Voltage:
Handset Unit DC 3.8 V ±0.025 V
Base Unit AC 120 V ±3 V 60 Hz

2. Temperature: 25 °C ±5 °C

3. Channel: CH Handset (TX Frequency) Base (TX Frequency)

1 902.144772 MHz 924.715792 MHz
2 902.244204 MHz 924.815224 MHz
3 902.343636 MHz 924.914656 MHz
4 902.443068 MHz 925.014088 MHz
5 902.542499 MHz 925.113520 MHz
6 902.641931 MHz 925.212951 MHz
7 902.741363 MHz 925.312383 MHz
8 902.840795 MHz 925.411815 MHz

9 902.940226 MHz 925.511247 MHz
10 903.039658 MHz 925.610679 MHz
11 903.139090 MHz 925.710110 MHz
12 903.238522 MHz 925.809542 MHz
13 903.337954 MHz 925.908974 MHz
14 903.437385 MHz 926.008406 MHz
15 903.536817 MHz 926.107838 MHz
16 903.636249 MHz 926.207269 MHz
17 903.735681 MHz 926.306701 MHz
18 903.835113 MHz 926.406133 MHz
19 903.934545 MHz 926.505565 MHz
20 904.033976 MHz 926.604997 MHz
21 904.133408 MHz 926.704428 MHz
22 904.232840 MHz 926.803860 MHz
23 904.332272 MHz 926.903292 MHz
24 904.431704 MHz 927.002724 MHz
25 904.630567 MHz 927.201587 MHz
26 904.829431 MHz 927.400451 MHz
27 904.928863 MHz 927.499883 MHz
28 905.028294 MHz 927.599315 MHz
29 905.127726 MHz 927.698746 MHz
30 905.227158 MHz 927.798178 MHz

4. Telephone line Voltage/Load: DC 48 V ±2 V/600 ohms

5. Ring Frequency: 20 Hz

6. Ring Duration: 2 Sec ON,4 Sec OFF

7. Standard Modulation: 1 kHz ±20 kHz Dev.

8. Secure Code: 65536 Combination

9. Method of Measurement: According to EIA Standard, RS-316A

10. Portable RX Load: 150 ohm

— 50 —

BASE UNIT

RECEIVER Unit Nominal Limit

1. Sensitivity 12dB SINAD at 30 kHz Dev. (with CCITT Filter) dBm −113 < −100

2. Frequency Response (Ref: 1 kHz) 0.3 kHz dB +15.0 +11.0 ~ +19.0

3.0 kHz dB −22.0 −26.0 ~ −18.0

3. Distortion at 1 mV RF Input % 1.0 < 5.0

4. S/N ratio at 1 mV RF Input (with CCITT Filter) dB 70 > 60

5. Selectivity (NQ20 dB) 6 dB Bandwidth − kHz 80 > 55
6 dB Bandwidth + kHz 80 > 55

6. Image Rejection Ratio (12dB SINAD, with CCITT Filter)
1st Image fo−21.079544 MHz dB 35 > 25

7. Tel.line Output Level (600 Ω load) dBm −13 −16 ~ −10

TRANSMITTER

1. RF Power (50 Ω Load) dBm −6.0 −9.0 ~ −3.0

2. Modulation Sensitivity dBm −20 −24 ~ −16

3. Frequency Response (Ref: 1 kHz) 0.3 kHz dB −11.0 −15.0 ~ −7.0

3.0 kHz dB 5.5 +1.5 ~ +9.5

4. Frequency Tolerance (25 °C) Hz 0 ±2500

5. Code Deviation kHz 35 < 55

6. Distortion % 1.0 < 5

7. S/N Ratio (with CCITT Filter) RX_−50 dBm with no mod. dB 42 > 35

TELEPHONE LINE

1. Off-hook Impedance (at 1 kHz) ohm 1000 500 ~ 1500

2. Off-hook DC Resistance (DC 40 mA) ohm 240 100 ~ 300

3. On-hook Impedance 20 Hz (75 Vrms) kohm 25 > 10

4. Minimum Ringer Input Level Vrms 24 < 40

5. Pulse Dialing

a. Dialing Rate 10 pps pps 10 8 ~ 11
b. Make Ratio 10 pps % 39 36 ~ 42

6. DTMF Output (600 Ω load)

a. Minimum Level Of Single Tone Low Group dBm −7> −10

High Group dBm −5> −8

b. DTMF Level dBm −3< 0
c. DTMF Frequency Row 1 Hz 697 687 ~ 707

Row 2 Hz 770 759 ~ 781
Row 3 Hz 852 840 ~ 864
Row 4 Hz 941 927 ~ 955
Column 1 Hz 1209 1191 ~ 1227
Column 2 Hz 1336 1316 ~ 1356
Column 3 Hz 1477 1455 ~ 1499

d. Signal Length msec 100 > 90
e. Interdigital Pause mSec 100 > 90

— 51 —

HANDSET UNIT

RECEIVER Unit Nominal Limit

1. Sensitivity 12 dB SINAD at 30 kHz Dev. (with CCITT Filter) dBm −114 <−100

2. Frequency Response (Ref: 1 kHz) 0.3 kHz dB +15.0 +11.0 ~ +19.0

3.0 kHz dB −20.0 −24.0 ~ −16.0

3. Audio Output Level VOL. LOUD dBV −15 −20 ~ −10
VOL. HIGH dBV −22 −27 ~ −17
VOL. NOR dBV −29 −32 ~ −26

4. Distortion at 1 mV RF Input % 1.5 < 5

5. S/N ratio at 1 mV RF Input (with CCITT Filter) VOL. NOR dB 60 > 50

6. Selectivity (NQ20dB) Bandwidth − kHz 8 0 > 55
Bandwidth + kHz 80 > 55

7. Image Rejection Ratio (12 dB SINAD, with CCITT Filter)

1st Image fo+21.079544 MHz dB 30 > 20

8. Ringer Level at 30 cm from Speaker

(Bell Sound only Portable) HI. dBSPL 88 > 75

LO. dB −10 HI −10±3

TRANSMITTER

1. RF Power (50 Ω Load) dBm −5.0 −8.0 ~ −2.0

2. Modulation Sensitivity mV 9.0 6.3 ~ 13.0

3. Frequency Response (Ref: 1 kHz) 0.3 kHz dB −11.0 −15.0 ~ −7.0

3.0 kHz dB +7.0 +3.0 ~ +11.0

4. Frequency Tolerance (25 °C) Hz 0 ±2500

5. Code Deviation kHz 35 < 50

6. Distortion % 1.0 < 5

7. S/N Ratio (with CCITT Filter ) dB 48 > 35

POWER CONSUMPTION

1. Base Unit

a. Standby Charge Off mA 57 < 77
b. Standby Charge On mA 135 115 ~ 155
c. Talk mA 1 08 < 128

2. Charge Current (at Battery) mA 47 30 ~ 60

3. Portable Unit

a. Stand-by mA 2.5 < 4
b. Talk mA 7 3 < 93
c. Super-Sleep mA 1.7 < 2

4. Battery Low Detect Voltage V 3.3 3.2 ~ 3.4

Battery: Ni-Cd Battery 600 mAH (@1.2 V × 3 = 3.6 V)

Memory: 10 Dial Memories (16 Digits) + 1 Redial Memory (32 Digits)

Operating Temperature: −10 °C ~ 50 °C
Storage Temperature: −20 °C ~ 60 °C

REQUIREMENTS COMPLIANCE

Unit is designed to fully meet with UL 1459 and FCC Rules, Part 15 and 68.

— 52 —

TOSHIBA AMERICA CONSUMER PRODUCTS, INC.

82 TOTOWA ROAD, WAYNE, N.J. 07470

TOSHIBA HAWAII, INC.

327 KAMAKEE ST., HONOLULU, H.I. 96814