Aiwa TN-C920 User manual

SERVICE MANUAL
DATA
CORDLESS TELEPHONE
TN-C920
S/M Code No. 09-005-345-0R1
ALH(B) AHJ(B)
REVISION
This Service Manual does not includeis IC BLOCK DIAGRAM,IC DESCRIPTION
and "ADJUSTMENT".These items will be issued in the next Supplement.
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-004-345-0T1).

2
SPECIFICATIONS
REF. NO PART NO. KANRI DESCRIPTION
NO.
ACCESSORIES LIST
1 SA-PC3-910-100 INSTRUCTION BOOK(AHJ/ALH,E,C92
2 SA-PC3-910-200 INSTRUCTION BOOK<ALHS>
3 SA-PC3-910-300 INSTRUCTION BOOK<ALHS>
4 SA-PC3-910-400 INSTRUCTION BOOK(AHJ,A,C920)<AHJB>
5 S0-212-090-000 APD-EI35 115/230VAC
6 S0-220-117-000 CONVERTOR 220V-117V
7 S4-360-000-050 BATT,IN-CD 3.6V
8 S0-570-000-010 TELCORD-ST2USUS2.2UL TRANSPARE
REF. NO PART NO. KANRI DESCRIPTION
NO.

3
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
S8-331-160-000 IC,TA31161FN
S9-874-050-100 IC,TMP87C405M-1F95
S4-650-150-010 IC,DBL5015-V
87-027-536-010 IC,LM324M/LM324D
S9-330-020-000 IC,3VXC62FP3002PR
87-A20-751-010 IC,L7805CV
S9-874-050-110 IC,TMP87C405M-1F94
S0-270-330-000 IC,HT7033A
S8-131-200-000 IC,TB31202FN
TRANSISTOR
S8-901-400-030 TR,KTC9014C
SA-039-060-010 C-TR,SST3906
S8-901-200-080 TR,KTC9012H
SA-039-040-010 C-TR,SST3904
SA-050-850-250 TR,2SC5085Y
SA-050-650-250 TR,2SC5065Y
SA-039-040-000 C-TR,MMBT3904
SA-009-980-000 FET,BF998R
DIODE
82-135-799-010 DIODE,IN4148
S0-100-391-210 ZENER,BZX55C3V9
S0-100-471-220 ZENER,BZX55C4V7 4.7V 1/2W
87-A40-533-080 ZENER,MTZJ8.2B 1/2W
S0-214-010-006 DIODE,1SV214
BASE MAIN C.B
C1 87-010-077-070 CAP,E 33-10V
C2 87-010-494-010 CAP,E 1-50V
C3 87-010-494-010 CAP,E 1-50V
C5 87-010-419-080 CAP,E 4.7-16V
C6 87-010-494-010 CAP,E 1-50V
C8 87-010-419-080 CAP,E 4.7-16V
C10 87-010-075-040 CAP,E 10-16V
C12 87-010-072-070 CAP,E 2.2-50V
C25 87-A10-818-040 CAP,E 100-16V
C37 87-A10-818-040 CAP,E 100-16V
C40 87-010-101-080 CAP,E 220-16V
C43 87-010-101-080 CAP,E 220-16V
C47 87-010-075-040 CAP,E 10-16V
C56 87-015-680-040 CAP,E 47-10V
C59 87-015-680-040 CAP,E 47-10V
C62 87-010-494-010 CAP,E 1-50V
C65 87-010-075-040 CAP,E 10-16V
C71 87-A10-818-040 CAP,E 100-16V
D1 87-017-781-080 RECTIFIER IN-4004
D3 S0-330-400-A30 LED,3MM(RED)
D4 S0-330-400-A30 LED,3MM(RED)
F1 S0-001-070-350 CER,FILTER 10.7MHZ 150KHZ
J1 S1-004-700-020 JACK,POWER DC470/MSC
J3 S0-020-020-050 JACK TEL
L1 S0-100-152-010 COIL,10UH
L2 S0-100-152-010 COIL,10UH
L3 S0-100-152-010 COIL,10UH
L4 87-003-150-080 INDUCTOR 68UH
L5 S0-100-152-010 COIL,10UH
R35 S0-220-500-010 RES,22-1W
R43 S3-300-700-000 VARISTOR 330V
R88 S0-390-500-010 RES,39-1W
R90 S0-220-500-010 RES,22-1W
RL1 S0-807-000-000 REED RELAY 8V
SW1 S1-200-711-020 SW,SLIDE 1P2T
SW2 S0-211-102-000 SW,TACT 4P 4.3MM
T1 S0-003-770-000 IFT,5K
T2 S1-919-020-000 AUDIO TRANSFORMER EI-19
VR1 S4-730-850-010 SFR,47K
VR2 S1-030-850-000 SFR,10K
X1 S6-080-004-000 X’TAL,8MHZ
BASE RF C.B
CF501 S0-001-070-350 CER,FILTER 10.7MHZ 150KHZ
CN2 S1-200-402-000 CONN,12P
FL501 S8-000-340-000 SAW DUPLEXER X034BN
L501 87-A50-186-080 COIL,3.3UH
L506 S0-404-790-000 C-COIL,47NH ELJRE47NJF2
L507 S0-401-890-000 C-COIL,18NH ELJRE18NJF2
HANDSET MAIN C.B
BZ1 S3-120-100-010 BUZZER,1.9kHZ
C1 87-010-265-010 CAP,E 33-16V
C6 87-015-698-040 CAP,E 4.7-16V
C8 87-015-698-040 CAP,E 4.7-16V
C10 87-010-498-010 CAP,E 10-16V
C15 87-A10-818-040 CAP,E 100-16V
C25 87-A10-818-040 CAP,E 100-16V
C31 87-010-498-010 CAP,E 10-16V
C38 87-010-498-010 CAP,E 10-16V
C41 87-A10-818-040 CAP,E 100-16V
C47 87-A10-818-040 CAP,E 100-16V
F1 S0-001-070-010 CER,FILTER
L3 87-005-730-080 INDUCTOR,10UH
R19 S4-730-850-010 SFR,47K
REC1 S0-300-280-010 DYNAMIC RECEIVER
T2 S0-003-770-000 IFT,5K
HANDSET RF C.B
CF501 S0-001-070-350 CER,FILTER 10.7MHZ 150KHZ
CN2 SL-PTB-101-200 SINGLE ROW HEADER
FL501 S8-000-320-000 SAW DUPLEXER X032HC/H031HC
L501 87-A50-186-080 COIL,3.3UH
L506 S0-404-790-000 C-COIL,47NH ELJRE47NJF2
HANDSET FRONT C.B
C5 87-010-420-010 CAP,E 10-6.3V
C10 87-010-499-040 CAP,E 22-6.3V
C48 87-010-499-040 CAP,E 22-6.3V
C49 87-010-499-040 CAP,E 22-6.3V
CN1 S1-800-402-010 CONN,18P
L1 87-005-196-080 INDUCTOR 10UH
L2 87-003-150-080 INDUCTOR 68UH
L3 87-003-150-080 INDUCTOR 68UH
LED1 S0-321-610-010 C-LED,3.2-1.6(RED)
LED2 S0-330-400-A30 LED,3MM(RED)
MIC1 S1-000-640-010 CONDENSER MIC
X1 S6-040-000-010 X’TAL,4MHZ

4
88
A
Resistor Code
Chip Resistor Part Coding
Figure
Value of resistor
Chip resistor
Wattage Type Tolerance
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
CJ
CJ
CJ
Form
LW t
1.6 0.8 0.45
2 1.25 0.45
3.2 1.6
108
118
128
: A
: A
CHIP RESISTOR PART CODE
0.55
Resistor Code
Dimensions (mm)
Symbol
1/16W 1005 5% CJ
1.0 0.5 0.35 104
Lt
W
BG1
EG2
CD
S
2SC5065
2SC5085
MMBT3904
SST3904
SST3906
BF998R
E B C
KTC9012
KTC9014
TRANSISTOR ILLUSTRATION

5
BLOCK DIAGRAM-1 (BASE SECTION)
Q555
U4
Q4
D3
SW2
D4
U3C,D
U5
J3
T2
U1
Q9,10,13
U6
U501
U6
Q503,509
U3B
U3A
FL501
TEL
Q510

6
BLOCK DIAGRAM-2 (HANDSET SECTION)
Q555
U1 U2A
U1
BZ1
LED1,2
SW1 ~ SW21
REC1
MIC1
Q11,12
U2
U2
U2B
U501
Q503,509
Q510
FL501

87
VOLTAGE CHART
BASE SECTION HANDSET SECTION
U1 (TA31161FN)
Pin No. 1 2 3 45678910111213141516
IN-USE VOLTAGE 2.3 2.3 1.9 1.0 0.0 2.3 0.0 2.3 2.3 2.3 2.3 2.2 0.0 0.0 0.0 0.0
STANDBY VOLTAGE 1.8 2.0 1.7 0.9 0.0 2.1 2.1 2.0 1.7 0.4 1.1 0.7 2.3 0.9 0.0 0.0
U2 (DBL5015-V)
Pin No. 1 2 3 4567891011121314151617181920
IN-USE VOLTAGE 1.4 1.5 1.5 1.5 1.5 0.6 1.5 1.5 1.5 0.0 2.5 1.3 2.9 1.5 1.5 1.5 1.5 0.7 1.5 2.8
STANDBY VOLTAGE 0.0 0.0 0.0 0.0 0.3 0.3 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
U1 (TMP87C405M-1F95)
Pin No. 1 2 3 4567891011121314
IN-USE VOLTAGE 1.3 1.1 0.0 2.8 0.0 2.9 2.9 2.9 2.9 0.0 0.0 2.9 2.7 0.0
STANDBY VOLTAGE 1.3 1.2 0.0 0.0 0.0 3.0 3.0 3.0 0.0 3.0 3.0 0.0 2.6 0.0
Pin No. 15 16 17 18 19 20 21 22 23 24 25 26 27 28
IN-USE VOLTAGE 0.0 0.0 2.9 0.0 0.0 0.0 0.0 0.0 3.0 1.6 0.0 3.3 3.3 3.0
STANDBY VOLTAGE 0.0 3.0 3.0 3.0 0.0 0.0 0.0 0.0 3.1 3.4 0.0 3.4 3.4 3.0
U2 (LM324M/LM324D)
Pin No. 1 2 3 4567891011121314
IN-USE VOLTAGE 2.7 1.3 2.2 3.9 0.9 0.9 1.5 0.0 0.3 0.3 0.0 0.3 0.3 0.0
STANDBY VOLTAGE 2.6 2.4 2.4 4.0 2.4 2.4 3.4 2.8 2.5 0.0 3.0 3.2 2.5 2.8
U501 (TB31202FN)
Pin No. 1 2 3 45678910111213141516
IN-USE VOLTAGE 2.1 2.8 2.5 0.0 0.0 0.0 0.0 0.0 1.3 2.1 2.7 0.0 0.0 2.4 2.1 2.8
STANDBY VOLTAGE 2.4 3.0 0.0 0.0 0.0 3.0 3.0 0.0 1.8 2.7 2.8 0.0 0.0 2.4 2.9 2.2
U1 (TA31161FN)
Pin No. 1 2 3 4 5678910111213141516
IN-USE VOLTAGE 4.7 4.6 3.0 3.4 0.0 4.7 4.7 4.7 4.7 2.4 3.9 3.9 4.7 0.9 0.0 0.0
STANDBY VOLTAGE 4.7 4.6 3.0 3.4 0.0 4.7 4.7 4.7 4.7 1.5 3.9 3.9 4.7 0.9 0.0 0.0
U3 (LM324M/LM324D)
Pin No. 1 2 3 4 567891011121314
IN-USE VOLTAGE 6.7 1.2 2.4 8.0 0.9 0.9 3.5 6.7 3.1 3.8 0.0 3.1 3.3 3.3
STANDBY VOLTAGE 0.0 1.2 1.2 8.1 0.9 0.9 3.3 0.0 4.1 3.8 0.0 3.6 3.8 4.4
U4 (L7805CV)
Pin No. 1 IN 2GND 3 OUT
IN-USE VOLTAGE 9.0 0.0 5.0
STANDBY VOLTAGE 10.8 0.0 5.0
U5 (TMP87C405M-1F94)
Pin No. 1 2 3 4 567891011121314
IN-USE VOLTAGE 2.1 1.9 0.0 4.0 4.5 4.6 0.0 0.0 0.0 0.0 0.0 0.2 4.6 0.0
STANDBY VOLTAGE 2.1 2.0 0.0 0.0 4.6 4.7 0.0 0.0 0.0 0.0 0.0 4.7 4.7 0.0
Pin No. 15 16 17 18 19 20 21 22 23 24 25 26 27 28
IN-USE VOLTAGE 0.0 0.0 0.0 4.6 4.6 0.0 0.0 0.0 0.0 2.0 0.0 0.0 4.8 4.6
STANDBY VOLTAGE 4.7 4.7 4.7 0.0 0.0 0.0 4.7 0.0 0.0 1.9 4.1 0.0 4.9 4.8
U6 (DBL5015-V)
Pin No. 1 2 3 4 567891011121314151617181920
IN-USE VOLTAGE 1.5 1.5 1.5 1.5 1.5 0.6 1.5 1.5 1.5 0.0 0.1 1.4 0.1 1.5 1.5 1.5 1.5 0.7 1.5 4.9
STANDBY VOLTAGE 1.5 1.5 1.5 1.5 1.5 0.7 1.5 1.5 0.0 2.8 1.4 2.8 1.5 1.5 1.5 1.5 1.5 0.6 1.5 4.9
U501(TB31202FN)
Pin No. 1 2 3 4 5678910111213141516
IN-USE VOLTAGE 2.1 2.8 2.5 0.0 0.0 0.0 0.0 0.0 1.3 2.1 2.7 0.0 0.0 2.4 2.1 2.8
STANDBY VOLTAGE 2.1 2.8 0.0 0.0 0.0 0.0 4.7 0.0 1.4 2.2 2.8 0.0 0.0 2.4 2.9 2.2

109
SCHEMATIC DIAGRAM-1 (BASE MAIN SECTION)
BASE MAIN C.B
TO BASE RF C.B
CN2
TO
HANDSET
CHARGE
CONTACTS
IN USE
CHARGE
DC12V
23
19
5
6
7
25
24
15
5, 6, 7, 19, 26
26
25
24
23
13
14
10
11
14
16
15
14
3
16
19
18
17
2
4
26
12
11
10
9
8
7
6
5
4
3
2
1

1234567
8910 11 12 13 14
A
B
C
D
E
F
G
H
I
J
1211
WIRING-1 (BASE MAIN C.B)
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
II
JJ
KK
H
23456789 654 87321
C39
R9
R15
R84
R85
R92
R78
R69
R79
R87
R31 C34
R27
R76
C15
C49
R30
R28
C72
R97
C73
C70
R95
R91
R100
R36
C66
C75
14
15
R67
C9
C52
R80
R81
C63
R59
R11
R2
R10 C17
C44
R12
U6
15
20 1
5
10
11
R22
R6
R21
R72
R17
R5
R73
C27
R18
R44
C26
C22
16
9
8
1
U5
28
1510
R63
R62
J2
U3
C50
1
5
78
10
14
C35
R54
R53
BASE MAIN C. B (PATTERN SIDE) BASE MAIN C. B (TOP VIEW)
C58
R70
R23
R4
R98
R94
R25
R16
3
51
2
12 11 9 7 5 3 1
TO BASE RF C.B
CN2
D4
D3
D4
IN USE
D3
CHARGE
Cxxx
Cxxx
Rxxx
JPxxx
NOTE
=
=
=
=
,
,
C
C
B
B
E
C
B
E
C
B
E
C
B
E
C
C
C
B
B
B
E
E
E
E
J1 J3 SW1
TEL
DC12V PULSE TONE
1
1
1
3
3
3
4
4
2
2
1
3
4
9
TO HANDSET FRONT C.B
CHARGING CONTACTS P1, P2
<RED>
<RED>
<BLK>
<BLK>
(SELF TEST)
SW2
R86
R13
C18
9
J3
R43
R88
L1
J1
F2
C43
U4
C40
D1
JP3
JP2
JP4
JP5
JP6
JP7
JP44
JP19
JP21
JP42
JP20
Z1
Q6
JP40
JP45
JP23
JP24
JP25
JP26
VR1
Q8
E B C
X1
JP33
JP34
R42 R90
TP1
L2
Q12
Q4
EBCEBC
JP27
C56
JP28
JP31
R35
D8
T1
C25
JP36
C47
C37 D7
L3 TP2 SW2
L4
JP46
L5
Q1
JP43
JP39
RL1
R48 R47
D2
C59
Z2
JP22
JP16
Q2
Q3
JP32
C53
C1
C3
C10
C12
C6
JP15
JP14
C8
JP11 D5
JP38
JP30
VR2
Q9
Q7 C71
SW1
C62
C65
Q10
Q13
D6
JP12
JP29
C5
C2
JP37
R74
C28

1413
SCHEMATIC DIAGRAM-2 (BASE RF SECTION)
BASE UNIT
ANTENNA
BASE RF C.B
TO BASE NAIN C.B J2

1234567
8910 11 12 13 14
A
B
C
D
E
F
G
H
I
J
1615
WIRING-2 (BASE RF C.B)
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
23456789 654 87321
C
BE
78 1
54 3
62
C
BE
C
BE
C
116
8
BE
C
BE
Q510
Q509
Q555
FL501
L501
Q503
VD502
L503
Q506 Q504
L502
R517
C570
R595
C574
R577
R578
R574
C558
C540
R564
C503
C575
R512
C518
R594
C567
R504
C560
R593
R537
C556
R534
C572
C521
R514
C519
C576
C598
C545
R524
C546
R510
C529 C589
R573
C565
R557
C506
R507
C507
C508
C561
C563
R511
R587
C591
C530
C515R513R560
C597
R588
R543
R518
R571
C571
C578
C541 C548
C549
C585
R503
C502
R556
R576
C504
R522
R569
C542
C590
C597
C539 R509
R589
C543
C595
R501
C500
R541 R551
C527 C528
R506
C583 R536 C566 C4
C554 R544 C517
U501
R531
C511
C562
R533
R579
R570
R572 C535
C564
R520
R505
C532
C600
L506
L506
L507
C593
CF501
TO BASE MAIN C. B
J2
C534
C536
C537
C559
C592
C537
CN2
12 1357911
C514
C538
C
B
E
Q512
Q520
Q508
Q515
C
G1 S
G2 D
C
C
B
B
B
EE
E
VD501
BASE RF C. B BASE RF C. B
TP2 TP1
TP510
ANT501
BASE UNIT
ANTENNA
NOTE:
Cxxx =
Rxxx =
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
23456789 654 87321
C
BE
78 1
54 3
62
C
BE
C
BE
C
116
8
BE
C
BE
Q510
Q509
Q555
FL501
L501
Q503
VD502
L503
Q506 Q504
L502
R517
C570
R595
C574
R577
R578
R574
C558
C540
R564
C503
C575
R512
C518
R594
C567
R504
C560
R593
R537
C556
R534
C572
C521
R514
C519
C576
C598
C545
R524
C546
R510
C529 C589
R573
C565
R557
C506
R507
C507
C508
C561
C563
R511
R587
C591
C530
C515R513R560
C597
R588
R543
R518
R571
C571
C578
C541 C548
C549
C585
R503
C502
R556
R576
C504
R522
R569
C542
C590
C597
C539 R509
R589
C543
C595
R501
C500
R541 R551
C527 C528
R506
C583 R536 C566 C4
C554 R544 C517
U501
R531
C511
C562
R533
R579
R570
R572 C535
C564
R520
R505
C532
C600
L506
L506
L507
C593
CF501
TO BASE MAIN C. B
J2
C534
C536
C537
C559
C592
C537
CN2
12 1357911
C514
C538
C
B
E
Q512
Q520
Q508
Q515
C
G1 S
G2 D
C
C
B
B
B
EE
E
VD501
BASE RF C. B BASE RF C. B
TP2 TP1
TP510
ANT501
BASE UNIT
ANTENNA
NOTE:
Cxxx =
Rxxx =
9
9

1817
SCHEMATIC DIAGRAM-3 (HANDSET MAIN SECTION)
HANDSET MAIN C.B
TO HANDSET RF C.B CN2
TO HANDSET FRONT C.B CN1
18
2
11
12
1
5
118
2
17
12
11
16
14
15
TX
5, 14, 15, 16, 17
7
3
7, 3
8
1
217
16
15
14
13
12
11
10
9
8
7
5
1
2
3
9
9
9
9, 10, 13
11
10
13
13

1234567
8910 11 12 13 14
A
B
C
D
E
F
G
H
I
J
2019
WIRING-3 (HANDSET MAIN C.B)
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
II
JJ
KK
LL
H
23456789
10 654 87321
033-00APC3-120 REV:S3 991204
JP19
JP16
JP14
JP15
JP11
JP9
JP12
JP13
JP31
JP8
JP5
JP4
JP3
F1
BZ1
C15
C6
T2
JP2
REC1
JP1
D13
JP10
JP26
JP7
JP6
JP28
JP24
JP21
JP20
C31
IC47
JP17 J2
L3
3
1
5
12
11
9
7
JP22
J1
1357911 13 15 18
R19
C8
C10
C38
C1
TO HANDSET FRONT C.B
CN1
TO HANDSET RF C.B
CN2
CB
E
CC
C
C
C
B
B
B
B
B
EE
E
E
E
C
BE
Q12
C7
Q11
R70
R78
13
R74
R12
1510
11
15
20
Q9
R
49
R48
C
CE
E
B
B
Q1
C26
1
5
89
16
33
1
1
1
2
5
4
<BLK>
<RED>
<BLK>
<RED>
R69
REC1
(RECEIVER)
HANDSET MAIN C. B
Cxxx
Cxxx
Rxxx
JPxxx
NOTE
=
=
=
=
,
(PATTERN SIDE) HANDSET MAIN C. B
(TOP VIEW)
BZ1
(BUZZER)
R38
R82
R83
R36
R47
R2
R3
C5
R1
Q5
9
10

2221
SCHEMATIC DIAGRAM-4 (HANDSET FRONT SECTION)
HANDSET FRONT C.B
TO HANDSET MAIN C.B J1
22
21
20
19
19, 20, 21, 22
3, 6, 7, 9
10, 11
10
11
3
9
7
6
9
24
19, 20, 21, 22 12, 13
24
12
21
20
22
19
13
1
2
17
18
14
15
16
18 18
17
16
15
14
13
12
11
10
9
1
2
3
6
7

1234567
8910 11 12 13 14
A
B
C
D
E
F
G
H
I
J
2423
WIRING-4 (HANDSET FRONT C.B)
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
II
JJ
KK
LL
MM
H
23456789 654 87321
SW9 SW10 SW11
SW4
SW14
SW13
SW17
SW2 SW15 SW16
SW18
SW19 SW20
SW21
SW1
SW6
SW7
SW5
SW8
SW3 SW12
3
2
1
D6
C10
C48
C49
D14 X1
C5
LED1
J5 J1
VC1
J6
JP4
J3
J4
ZD1
D12
D11
LED2
D9
L2 L3 J11 J12
P1 P2
TO BASE MAIN C.B
CHARGING CONTACTS
TP1, TP2
MIC1
TO
HANDSET MAIN C.B
J1
BATT1
CONNECTOR
RECHARGEABLE
BATTERY
(NB-304)
3.6V
<BLK>
<RED>
HANDSET FRONT C. B HANDSET FRONT C. B
Cxxx
Cxxx
Rxxx
Hxxx, Jxxx, JPxxx
: THROUGH HOLE
NOTE
=
=
=
=
,
C
CE
B
E
B
C
BE
28
25
20
15
14
14
10
10
1
1
5
57
8
C8
+
SW7
FLASH
SW2
1
SW15
2
ABC
SW16
3
DEF
SW17
4
GHI
SW3
5
JKL
SW12
6
MNO
SW13
7
PQRS
SW14
8
TUV
SW46
9
WXYZ
SW10
0
SW119
#
SW19 SW20
CHANNEL
SW1 SW2
TALK
SW6
VOL
LED1
SW8
FLASH
SW18
MEMO/
STORE
SW5
REDIAL/
PAUSE
SW9
TONE
MIC1
(MICROPHONE)
LED2
TALK/
BATT. LOW
JP
11
3 5 7 9 11 13 15 18 18
9

2625
SCHEMATIC DIAGRAM-5 (HANDSET RF SECTION)
HANDSET
ANTENNA
HANDSET RF C.B
TO HANDSET NAIN C.B J2
2

1234567
8910 11 12 13 14
A
B
C
D
E
F
G
H
I
J
2827
WIRING-5 (HANDSET RF C.B)
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2345678 65 7321
C
BE
78 1
54 3
62
C
BE
C
BE
C
116
89
BE
C
BE
Q510
Q509
Q555
L501
Q503
VD502
CN2
L503
Q506 Q504
L502
R517
C570
R595
C574
R577
R578
R574
C558
C540
R564
C503
C575
R512
C518
R594
C567
R504
C560
R593
R537
C556
R534
C572
C521
R514
C519
C598
C545
R524
C546
R510
C529 C589
R573
C565
R557
C506
R507
C507
C508
C561
C563
R511
R587
C594
C591
C530
C515R513R560
C597
R588
R539
R543
R518
R571
C571
C578
C541 C548
C549
C585
R503
C502
R556
R576
C504
R522
R569
C542
C590
C597
C539 R509
R589
C543
C595
C1
R501
C500
R541 R551
C527 C528
R506
C583 R536 C566 C4
C554 R544 C517
U501
R531
C511
C562
R533
R579
R570
R572 C535
C564
R520
R505
C532
C600
L506
C582
CF501
TO HANDSET MAIN C. B
J2
C534
C536
C537
C559
C592
C537
C514
C538
C
B
E
Q512
Q520
Q508
Q515
C
G1 S
G2 D
C
C
B
B
B
EE
E
VD501
1
3
5
7
9
11
12
HANDSET RF C. B HANDSET RF C. B
ANT501
HANDSET
ANTENNA
TP2 TP1
TP510
FL501
NOTE:
Cxxx =
Rxxx =
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2345678 654 7321
C
BE
78 1
54 3
62
C
BE
C
BE
C
116
8
BE
C
BE
Q510
Q509
Q555
L501
Q503
VD502
CN2
L503
Q506 Q504
L502
R517
C570
R595
C574
R577
R578
R574
C558
C540
R564
C503
C575
R512
C518
R594
C567
R504
C560
R593
R537
C556
R534
C572
C521
R514
C519
C598
C545
R524
C546
R510
C529 C589
R573
C565
R557
C506
R507
C507
C508
C561
C563
R511
R587
C594
C591
C530
C515R513R560
C597
R588
R539
R543
R518
R571
C571
C578
C541 C548
C549
C585
R503
C502
R556
R576
C504
R522
R569
C542
C590
C597
C539 R509
R589
C543
C595
C1
R501
C500
R541 R551
C527 C528
R506
C583 R536 C566 C4
C554 R544 C517
U501
R531
C511
C562
R533
R579
R570
R572 C535
C564
R520
R505
C532
C600
L506
C582
CF501
TO HANDSET MAIN C. B
J2
C534
C536
C537
C559
C592
C537
C514
C538
C
B
E
Q512
Q520
Q508
Q515
C
G1 S
G2 D
C
C
B
B
B
EE
E
VD501
1
3
5
7
9
11
12
HANDSET RF C. B HANDSET RF C. B
ANT501
HANDSET
ANTENNA
TP2 TP1
TP510
FL501
NOTE:
Cxxx =
Rxxx =
8
9

3029
MECHANICAL EXPLODED VIEW 1/1
16
17
18
19
BASE ANTENNA
CONTACT PLATE
D
D
D
C
FELT SPKR
17-0.18
4
1
23
5
6
7
14
15
H/S CHARGER
PLATE(L)
H/S CHARGER
PLATE(R)
STANDING
PLATE
SHIELD
PLATE,
(PARTITION)
SHIELD
PLATE,
(CASE)
STANDING
PLATE
G
G
P.C.B P.C.B
P.C.B
P.C.B
BASE
CHARGER
PLATE
BASE
CHARGER
PLATE
A
A
P.C.B
F
F
C
C
C
I
21
22
22
22
22 E
E
E
E
E
12
13
20
11
D
DD
C
H
10
9
8
B
B
B
B
REF. NO PART NO. KANRI DESCRIPTION
NO.
MECHANICAL MAIN PARTS LIST 1/1
COLOR NAME TABLE
Basic color symbol Color Basic color symbol Color Basic color symbol Color
B Black C Cream D Orange
G Green H Gray L Blue
LT Transparent Blue N Gold P Pink
R Red S Silver ST Titan Silver
T Brown V Violet W White
WT Transparent White Y Yellow YT Transparent Yellow
LM Metallic Blue LL Light Blue GT Transparent Green
LD Dark Blue DT Transparent Orange GM Metallic Green
YM Metallic Yellow DM Metallic Orange PT Transparent Pink
1 SA-PC3-020-100 H/S LENS
2 S9-012-120-020 HANDSET TOP(REAR)
3 SA-PC3-030-000 CAP,ANT
4 S7-150-280-100 RUBBER WASHER 28-15-1.0
5 S0-300-280-010 DYNAMIC RECEIVER
6 S0-905-230-010 RECEIVER HOLDER
7 SA-PC3-060-100 RUBBER KEYPAD
8 S9-100-030-250 FOAM WASHER 10-3-2.5
9 S3-120-100-010 BUZZER,1.9kHZ
10 S9-012-150-000 SPR,ANT
11 SA-PC3-010-000 HANDSET BOTTOM(FRONT)
12 S4-360-000-050 BATT IN-CD 3.6V
13 SQ-931-080-030 DOOR,BATT
14 S7-026-091-100 RUBBER WASHER 9.1-2.6-1.0
15 S1-000-640-010 CONDENSER MIC
16 SA-PC3-050-100 BASE LENS
17 SA-PC3-040-000 BASE TOP
18 S0-109-000-010 ROD ANTE BASE
19 SB-032-065-450 INTERNAL LOCK WASHER 3.2-6.5-0
20 SA-PC3-120-000 RUBBER FOAM
21 SQ-931-200-000 BASE,BOTTOM
22 S0-251-520-000 RUBBER FOOT
A S0-402-600-600 SCREW,2.6-6
B S0-502-000-520 SCREW,ST2-5
C 87-743-073-410 SCREW,ST2.6-6MM
D 87-751-074-410 SCREW,ST 2.6-8
E 87-353-076-210 SCREW,+2.6-12
F 87-263-033-210 SCREW,2x4
G 87-255-071-010 SCREW,2.6-4
H S4-026-000-000 SPRING WASHER M2.6MM
I 87-067-508-010 FW,3.5-8-0.8

2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111
931261 750038 123456 123456 123456 Printed in Singapore
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