Aiwa TN-CL237 User manual

SERVICE MANUAL
DATA
CORDLESS TELEPHONE
TN-CL237
S/M Code No. 09-001-338-3R1
AHR
REVISION
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-99C-338-3T1).
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2
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
ACCESSORIES LIST
1 8Z-PC5-901-010 IB,AHR (E) -CL236
2 8Z-PC5-902-010 IB,AHR (CH) -CL236
3 87-B30-216-010 AC ADAPTOR,AC-D1222HRJNC
4 87-B30-204-010 BAT,NB-302NC
5 88-PCD-627-010 CORD, ST9-2WA
6 87-A90-628-010 PLUG,CONVERSION IR40 C
7 8Z-PC5-009-010 HLDR,WALL B/U
8 87-301-162-410 SW+3.8-32
SPECIFICATIONS
• Design and specifications are subject to change without notice.
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3
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
8Z-PC5-611-010 IC,TMP87C408M
87-A91-033-010 P-COUPLER,LTV817
87-PC4-603-010 C-IC,TB31224F
8Z-PC5-612-010 IC,TMP87PH47U
8Z-PC5-629-040 C-IC,RH5VL30AA
8Z-PC5-628-040 C-IC,RH5RE30AA
87-A21-542-040 C-IC,AT24C64
8Z-PC5-614-010 C-IC,KS0070B-00
TRANSISTOR
85-XD1-622-080 C-TR,MMBT3904
89-327-144-080 TR,2SC2714Y
87-026-699-080 C-TR,MMBT3906LT1
89-318-156-080 TR,2SC1815 (0.4W)
DIODE
87-070-345-080 DIODE,IN4148
87-A40-583-080 ZENER,BZX55-C5V6
87-A40-586-080 DIODE,1N4004
8Z-PC5-622-080 ZENER,BZX55-C33
87-A40-585-080 ZENER,BZX55-C6V2
87-A40-398-080 DIODE,1N4001
8Z-PC5-658-080 C-ZENER,RLZ5.6
8Z-PC5-626-080 C-ZENER,RLZ5.1
MAIN C.B
BPF301 87-PC4-615-010 FLTR,DPX1030 B/U
BPF302 87-PC4-617-010 FLTR,SFE10.7MA5
BPF303 8Z-PC5-647-010 FLTR,ASC455F
C101 87-012-182-080 C-CAP,U 27P-50 CH
C102 87-012-182-080 C-CAP,U 27P-50 CH
C103 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C104 87-A10-047-080 C-CAP,U 1-10 Z F
C105 87-010-380-080 CAP, ELECT 47-16V
C106 87-012-286-080 CAP, U 0.01-25
C108 87-010-831-080 C-CAP,U,0.1-16F
C201 87-A12-029-080 CAP,1000P-2K K DE0805
C202 87-A12-029-080 CAP,1000P-2K K DE0805
C203 8Z-PC5-620-080 CAP,M/P 0.56-250 K
C204 87-010-830-080 C-CAP,U 0.068-16F
C205 87-010-831-080 C-CAP,U,0.1-16F
C301 87-012-176-080 CAP 15P
C302 87-012-176-080 CAP 15P
C303 87-012-186-080 C-CAP,U 39P-50 CH
C304 87-012-196-080 C-CAP,U 120P-50 CH
C305 87-012-286-080 CAP, U 0.01-25
C306 87-012-286-080 CAP, U 0.01-25
C307 87-012-165-080 CAP 3P
C308 87-012-166-080 C-CAP,U 4P-50 CH
C309 87-012-337-080 C-CAP,U 56P-50 CH
C310 87-012-337-080 C-CAP,U 56P-50 CH
C311 87-012-188-080 C-CAP,U 47P-50 CH
C312 87-012-191-080 CHIP CAP 68 PF
C313 87-012-286-080 CAP, U 0.01-25
C314 87-012-274-080 CHIP CAP,U 1000P-50B
C315 87-010-378-080 CAP, ELECT 10-16V
C316 87-012-286-080 CAP, U 0.01-25
C317 87-010-402-080 CAP, ELECT 2.2-50V
C318 87-010-829-080 CAP, U 0.047-16
C319 87-012-167-080 C-CAP,U 5P-50 CH
C320 87-012-286-080 CAP, U 0.01-25
C322 87-012-286-080 CAP, U 0.01-25
C323 87-012-274-080 CHIP CAP,U 1000P-50B
C324 87-012-286-080 CAP, U 0.01-25
C325 87-012-274-080 CHIP CAP,U 1000P-50B
C326 87-012-182-080 C-CAP,U 27P-50 CH
C327 87-012-286-080 CAP, U 0.01-25
C328 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C329 87-010-831-080 C-CAP,U,0.1-16F
C330 87-010-402-080 CAP, ELECT 2.2-50V
C331 87-010-378-080 CAP, ELECT 10-16V
C332 87-010-831-080 C-CAP,U,0.1-16F
C333 87-010-831-080 C-CAP,U,0.1-16F
C334 87-010-402-080 CAP, ELECT 2.2-50V
C335 87-012-274-080 CHIP CAP,U 1000P-50B
C336 87-010-831-080 C-CAP,U,0.1-16F
C337 87-010-831-080 C-CAP,U,0.1-16F
C339 87-010-378-080 CAP, ELECT 10-16V
C340 87-010-831-080 C-CAP,U,0.1-16F
C341 87-012-180-080 C-CAP,U 22P-50 CH
C342 87-012-281-080 C-CAP,U 3900P-50 B
C343 87-010-831-080 C-CAP,U,0.1-16F
C344 87-012-274-080 CHIP CAP,U 1000P-50B
C345 87-010-831-080 C-CAP,U,0.1-16F
C346 87-012-285-080 C-CAP,U 8200P-50 B
C347 87-010-828-080 CHIP CAPACITOR,U 0.033-25F
C348 87-012-278-080 C-CAP,U 2200P-50 B
C351 87-010-831-080 C-CAP,U,0.1-16F
C352 87-A10-353-080 C-CAP,U0.22-10KB
C353 87-012-182-080 C-CAP,U 27P-50 CH
C354 87-A10-047-080 C-CAP,U 1-10 Z F
C355 87-018-209-080 CAP, CER 0.01
C356 87-012-199-080 CAP 220P
C357 87-012-270-080 CAP, U 470P-50
C358 87-018-200-080 CAP, TC-U 3900P-16 X
C359 87-010-831-080 C-CAP,U,0.1-16F
C360 87-010-831-080 C-CAP,U,0.1-16F
C361 87-010-378-080 CAP, ELECT 10-16V
C362 87-012-197-080 C-CAP,U 150P-50 CH
C363 87-010-784-080 C-CAP,U 0.012-25 B
C365 87-012-199-080 CAP 220P
C371 87-012-278-080 C-CAP,U 2200P-50 B
C372 87-012-286-080 CAP, U 0.01-25
C373 87-012-286-080 CAP, U 0.01-25
C374 87-012-199-080 CAP 220P
C375 87-012-282-080 CAP, U 4700P-50
C376 87-010-384-080 CAP, ELECT 100-25V
C377 87-010-380-080 CAP, ELECT 47-16V
C378 87-012-268-080 C-CAP,U 330P-50 B
C379 87-010-384-080 CAP, ELECT 100-25V
C501 87-010-387-080 CAP,E 470-25 SME
C502 87-010-831-080 C-CAP,U,0.1-16F
C503 87-010-380-080 CAP, ELECT 47-16V
C504 87-010-831-080 C-CAP,U,0.1-16F
C505 87-010-378-080 CAP, ELECT 10-16V
C506 87-010-384-080 CAP, ELECT 100-25V
D304 87-A40-226-080 VARI-CAP,SVC251SPA
FR201 87-PC4-612-010 RES,FUSE 10-1/2W J
J201 87-PC4-629-010 JACK,MODULAR 2 P 8606-24
J501 87-PC4-630-010 JACK,DC 6.2 DC-210
L101 87-003-152-080 COIL, 100UH
L201 87-003-136-080 COIL, 100UH
L202 87-003-136-080 COIL, 100UH
L301 87-005-165-080 COIL,1UH M LAL03
L302 87-003-138-080 COIL,0.39UH S
L303 8Z-PC5-643-010 COIL,2299-T037
L304 8Z-PC5-646-010 COIL,2217-T014
L305 87-003-142-080 COIL,3.3UH LAL02
L306 8Z-PC5-644-010 COIL,2299-T036
L307 87-A50-461-080 COIL,22UH K LAL02
L308 8Z-PC5-642-010 COIL,2217-T010
L309 8Z-PC5-645-010 COIL,2164-T009
L310 87-005-154-080 COIL,220UH K LAL03
L501 87-003-136-080 COIL, 100UH
L502 87-003-136-080 COIL, 100UH
L503 87-003-152-080 COIL, 100UH
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4
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
L504 87-005-274-080 COIL,68UH K LAL03
L505 87-005-274-080 COIL,68UH K LAL03
LED101 87-A40-259-080 LED,SLR-342VCT31 RED
LED103 87-A40-259-080 LED,SLR-342VCT31 RED
R203 8Z-PC5-648-010 RES,130-2W J
RY201 87-PC4-645-010 RELAY, K5-R-0700HL8V
SCR201 87-PC4-646-010 VRIS,VE09M00251K
SFR301 87-A91-035-080 SFR,100K H EVNDXAA03B15
SW101 87-PC4-626-010 SW,SL 1-1-2 SK12F03-RG6
SW102 87-PC4-628-010 SW,TACT PAGE
T201 87-PC4-610-010 MT,XF-CCT-02401
TC301 87-PC4-611-010 TRIMMER,30P CVN630
X101 8Z-PC5-621-010 VIB,CER 4.0MHZ CSA4.00MG
X301 87-PC4-619-010 VIB,XTAL 10.24MHZ HC-49/UKI102
HANDSET-KEY C.B
C601 87-010-831-080 C-CAP,U,0.1-16F
C602 87-010-831-080 C-CAP,U,0.1-16F
C603 87-010-831-080 C-CAP,U,0.1-16F
C604 87-010-831-080 C-CAP,U,0.1-16F
C605 87-A10-047-080 C-CAP,U 1-10 Z F
C606 87-012-182-080 C-CAP,U 27P-50 CH
C607 87-012-182-080 C-CAP,U 27P-50 CH
C609 87-012-195-080 C-CAP,U 100P-50CH
C613 87-012-176-080 CAP 15P
C614 87-012-176-080 CAP 15P
C616 87-010-831-080 C-CAP,U,0.1-16F
C617 87-010-831-080 C-CAP,U,0.1-16F
C618 87-010-831-080 C-CAP,U,0.1-16F
C619 87-012-274-080 CHIP CAP,U 1000P-50B
C620 87-012-274-080 CHIP CAP,U 1000P-50B
CN601 87-099-043-010 CONN 2P EH
L601 8Z-PC5-623-080 C-COIL, 100UH K NL3225
L602 8Z-PC5-624-080 C-COIL, 470UH
L603 8Z-PC5-624-080 C-COIL, 470UH
LCD1 8Z-PC5-607-010 LCD,ZPC-5 H/S
LED601 8Z-PC5-654-080 C-LED,LT1D67A RED
LED602 87-A40-810-080 LED,SELU2E10C BLUE
LED603 8Z-PC5-634-080 C-LED,PY1101F-TR GRN
LED604 8Z-PC5-634-080 C-LED,PY1101F-TR GRN
LED605 8Z-PC5-634-080 C-LED,PY1101F-TR GRN
LED606 8Z-PC5-634-080 C-LED,PY1101F-TR GRN
LED607 87-A40-126-080 C-LED,LT1E67A GRN
LED608 87-A40-126-080 C-LED,LT1E67A GRN
LED609 87-A40-126-080 C-LED,LT1E67A GRN
LED610 87-A40-126-080 C-LED,LT1E67A GRN
LED611 87-A40-126-080 C-LED,LT1E67A GRN
LED612 87-A40-126-080 C-LED,LT1E67A GRN
LED613 87-A40-126-080 C-LED,LT1E67A GRN
LED614 87-A40-126-080 C-LED,LT1E67A GRN
LED615 87-A40-126-080 C-LED,LT1E67A GRN
LED616 87-A40-126-080 C-LED,LT1E67A GRN
LED617 87-A40-126-080 C-LED,LT1E67A GRN
LED618 87-A40-126-080 C-LED,LT1E67A GRN
MIC1 8Z-PC5-636-010 MIC, CMP-62
W1 8Z-PC5-638-010 RBN-CORD,19P 1.5 35MM
X601 8Z-PC5-631-080 C-VIB,CER 4.0MHZ CSAC4.00MGC
X602 87-A70-058-010 VIB,XTAL 32KHZ DT-26
HANDSET-RF C.B
BPF701 87-PC4-616-010 FLTR,DPX1030 H/S
BPF702 87-PC4-617-010 FLTR,SFE10.7MA5
BPF703 8Z-PC5-647-010 FLTR,ASC455F
C704 87-012-196-080 C-CAP,U 120P-50 CH
C705 87-012-286-080 CAP, U 0.01-25
C706 87-012-286-080 CAP, U 0.01-25
C707 87-012-178-080 C-CAP,U 18P-50 CH
C708 87-012-172-080 CAPACITOR CHIP U 10P CH
C709 87-012-337-080 C-CAP,U 56P-50 CH
C710 87-012-337-080 C-CAP,U 56P-50 CH
C711 87-012-188-080 C-CAP,U 47P-50 CH
C712 87-012-191-080 CHIP CAP 68 PF
C713 87-012-286-080 CAP, U 0.01-25
C714 87-012-274-080 CHIP CAP,U 1000P-50B
C715 87-015-681-080 CAP,E 10-16 7L
C716 87-012-286-080 CAP, U 0.01-25
C717 87-015-696-080 CAP,E 2.2-50 7L
C718 87-010-829-080 CAP, U 0.047-16
C719 87-012-166-080 C-CAP,U 4P-50 CH
C720 87-012-286-080 CAP, U 0.01-25
C722 87-012-286-080 CAP, U 0.01-25
C723 87-018-131-080 CAP, CER 1000P-50V
C724 87-012-286-080 CAP, U 0.01-25
C725 87-012-274-080 CHIP CAP,U 1000P-50B
C726 87-012-182-080 C-CAP,U 27P-50 CH
C727 87-012-281-080 C-CAP,U 3900P-50 B
C728 87-A10-353-080 C-CAP,U0.22-10KB
C729 87-A12-028-080 C-CAP,U 0.039-16 K B
C730 87-015-696-080 CAP,E 2.2-50 7L
C731 87-015-681-080 CAP,E 10-16 7L
C732 87-010-831-080 C-CAP,U,0.1-16F
C733 87-010-831-080 C-CAP,U,0.1-16F
C734 87-015-696-080 CAP,E 2.2-50 7L
C735 87-012-274-080 CHIP CAP,U 1000P-50B
C736 87-010-831-080 C-CAP,U,0.1-16F
C737 87-010-831-080 C-CAP,U,0.1-16F
C739 87-015-681-080 CAP,E 10-16 7L
C740 87-010-831-080 C-CAP,U,0.1-16F
C741 87-012-180-080 C-CAP,U 22P-50 CH
C742 87-012-281-080 C-CAP,U 3900P-50 B
C743 87-010-831-080 C-CAP,U,0.1-16F
C744 87-012-274-080 CHIP CAP,U 1000P-50B
C745 87-010-831-080 C-CAP,U,0.1-16F
C746 87-012-270-080 CAP, U 470P-50
C747 87-012-273-080 C-CAP,U 820P-50 B
C750 87-012-286-080 CAP, U 0.01-25
C751 87-012-286-080 CAP, U 0.01-25
C752 87-012-172-080 CAPACITOR CHIP U 10P CH
C753 87-012-176-080 CAP 15P
C754 87-010-831-080 C-CAP,U,0.1-16F
C755 87-012-283-080 C-CAP,U,5600P
C757 87-012-271-080 CAP, U 560P-50
C758 87-010-787-080 CAP, U 0.022-25
C759 87-010-831-080 C-CAP,U,0.1-16F
C760 87-010-831-080 C-CAP,U,0.1-16F
C761 87-015-681-080 CAP,E 10-16 7L
C762 87-012-199-080 CAP 220P
C763 87-010-828-080 CHIP CAPACITOR,U 0.033-25F
C765 87-012-162-080 CAP 1P
C790 87-010-831-080 C-CAP,U,0.1-16F
D704 87-A40-226-080 VARI-CAP,SVC251SPA
L701 87-003-141-080 CHOKE COIL 1.2UH
L703 8Z-PC5-649-010 COIL,2299-T037
L704 8Z-PC5-651-010 COIL,2217-T034
L706 8Z-PC5-650-010 COIL,2299-T036
L707 87-A50-461-080 COIL,22UH K LAL02
L708 8Z-PC5-653-010 COIL,2259-T171
L709 8Z-PC5-652-010 COIL,4195-T012
SFR701 87-024-437-080 SFR100K,RH063EC
TC701 87-PC4-611-010 TRIMMER,30P CVN630
X701 87-A70-248-010 VIB,XTAL 10.24MHZ AT-38
LED C.B
LED102 87-A40-810-080 LED,SELU2E10C BLUE
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65
IC BLOCK DIAGRAMS
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
TRANSISTOR ILLUSTRATION
IC, TA24C64
IC, KS0070B-00
2SC1815 2SC2714
MMBT3904
MMBT3906
E C B E
C
B
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87
SCHEMATIC DIAGRAM-1 (MAIN SECTION)
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1234567
8910 11 12 13 14
A
B
C
D
E
F
G
H
I
J
109
WIRING-1 (MAIN C.B)
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1211
SCHEMATIC DIAGRAM-2 (HANDSET-KEY SECTION)
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1234567
8910 11 12 13 14
A
B
C
D
E
F
G
H
I
J
1413
WIRING-2 (HANDSET-KEY C.B)
F
E
D
C
B
A
A
B
C
D
E
F
9 101112131415161718
10 11 12 13 14 15 16 17 18
87654321
987654321
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1615
SCHEMATIC DIAGRAM-3 (HANDSET-RF SECTION)
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17
1234567
A
B
C
D
E
F
G
H
I
J
WIRING-3 (HANDSET-RF C.B)
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18
VOLTAGE CHART
IC101
Pin No. WAITING TALKING
1 2.08 2.08
2 3.27 3.27
30 0
4 4.72 4.72
5 3.60 0.78
60 0
70 0
80 0
90 0
10 0 0
11 0 0
12 0 4.65
13 4.63 4.63
14 0 0
15 4.72 4.72
16 0 0
17 0 0
18 0 0
19 4.72 0
20 0 0
21 4.72 0.38
22 0 0
23 1.58 0.69
24 2.10 2.10
25 3.72 3.72
26 2.28 2.28
27 3.60 3.60
28 4.74 4.74
IC201
10 0
20 0
30 0
4 2.20 2.20
IC601
10 0
20 0
30 0
40 0
50 0
6 0 4.16
7 1.50 1.50
8 1.50 1.50
9 1.50 1.50
Pin No. WAITING TALKING
10 1.50 1.50
11 1.50 1.50
12 1.50 1.50
13 0 0
14 2.52 2.52
15 1.56 1.56
16 3.81 3.81
17 0 0
18 3.00 3.00
19 1.08 4.13
20 3.09 0
21 0.33 0.33
22 3.09 0
23 1.06 1.06
24 1.06 1.06
25 1.06 1.06
26 1.06 1.06
27 0 0
28 0 3.75
29 2.69 0.11
30 0.00 0
31 3.62 2.10
32 3.05 0
33 0 0
34 3.23 0
35 1.79 4.17
36 0 0
37 1.64 1.64
38 1.00 1.00
39 1.11 1.11
40 4.21 4.21
41 0 0
42 4.20 0.32
43 4.12 4.12
44 4.20 4.20
IC602
1 2.36 2.36
2 4.20 4.20
30 0
IC603
10 0
2 4.12 4.12
3 3.00 3.00
IC604
Pin No. WAITING TALKING
10 0
20 0
30 0
40 0
5 3.12 3.12
60 0
70 0
8 4.21 4.21
IC605
1 - 34 — —
35 0 0
36 1.52 1.52
37 1.50 1.50
38 — —
39 — —
40 — —
41 — —
42 2.05 2.05
43 1.33 1.33
44 1.33 1.33
45 0.68 0.68
46 0 0
47 0 0
48 1.45 1.45
49 1.50 1.50
50 0.23 0.23
51 1.89 1.89
52 3.53 3.53
53 0 0
54 3.00 3.00
55 1.00 1.00
56 0.77 0.77
57 0.79 0.79
58 0.75 0.75
59 0.81 0.81
60 0.86 0.86
61 0.90 0.90
62 0.87 0.87
63 3.00 3.00
64 — —
65 — —
66 - 128 — —
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19
Q201
Pin No. WAITING TALKING
E0 0
C 13.30 0
B 0 0.73
Q301
E0 0
C 0 4.91
B 0 0.76
Q302
E 5.00 5.00
C 0.59 4.95
B 4.34 4.28
Q303
E 0 1.84
C 0.57 4.17
B 0.60 1.73
Q304
E 2.22 2.22
C 4.95 4.95
B 1.60 1.60
Q306
E0 0
C0 0
B 0.59 0.59
Q307
E 6.47 6.25
C 10.92 10.54
B 6.95 6.74
Q308
E 6.48 6.23
C0 0
B 5.06 5.46
Q309
E0 0
C 5.66 5.42
B 0.69 0.69
Q501
Pin No. WAITING TALKING
E 5.00 5.00
C 12.70 12.70
B 5.67 5.67
Q502
E 13.17 13.17
C 13.81 13.81
B 11.23 11.23
Q503
E0 0
C 2.55 2.55
B0 0
Q601
E0 0
C 4.22 4.22
B0 0
Q602
E 2.61 2.61
C0 0
B 4.12 4.12
Q603
E 2.61 2.61
C0 0
B 1.68 1.68
Q701
E0 0
C 0 4.12
B 0 0.65
Q702
E 4.22 4.22
C 0 4.16
B 3.54 3.49
Q703
E 0 1.67
C 0 3.97
B 0 1.22
Q704
Pin No. WAITING TALKING
E 0 0.78
C 0 4.10
B 0 0.92
Q705
E 4.22 4.22
C 0 4.17
B 3.55 3.49
Q706
E0 0
C0 0
B 0 0.55
Q707
E 0.67 0.60
C0 0
B 0 0.40
Q708
E 0 1.47
C 0 1.47
B 0 1.51
All manuals and user guides at all-guides.com

Pin No. Pin Name I/O Description
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
XOUT
XIN
TEST
NC
PAGE KEY
DTMF 5
DTMF 4
DTMF 3
DTMF 2
DTMF 1
DTMF 0
OUT RANGE
L SEIZE
100/600
SIG OUT
VSS
BAND
Frequency 1
COMBO CLK
COMBO DATA
COMBO STB
TX PWR
TX DATA
M/B
INUSE/CHG LED
ANT LED
T/P SW
RX DATA
CHG DET
RING DET
RESET
VDD
O
I
I
I
I
O
O
O
O
O
I/O
I/O
I
—
I/O
O
O
O
O
I/O
O
O
I
I
I
I
I
—
Resonator out (4.0 MHz)
Resonator in (4.0 MHz)
Tied low
Not connected
PAGE Key 1 = PAGE ON, 0 = Standby
DTMF DATA 5
DTMF DATA 4
DTMF DATA 3
DTMF DATA 2
DTMF DATA 1
DTMF DATA 0
Normaly High (Pull up)
Line Seize 1 = Line Seize
Flush Time select 1 = 100ms, 0 = 600ms
Received Signal Strength Indicator
0 = Carrier present, 1 = Carrier absent
0 = RX unlock, 1 = RX lock
0 = TX unlock, 1 = TX lock
Ground
Shunt capacitor frequency high band 1 = Shunt
1 = 25CH, 0 = 10CH
Combo chip CLOCK
Combo chip DATA
Combo chip STB
TX Power control 0 = ON, 1 = OFF
Transmitted DATA
Make Break rate select 1 = 33.3%, 0 = 40.0%
INUSE/CHG LED 0 = ON
ANT LED 0 = ON
T/P SW input 1 = Pulse, 0 = Tone
Received DATA
Charger detect 0 = Charging, 1 = Not charging
Ringer detect 0 = Ring
Normaly High, low to reset MCU
Power (VDD)
IC, TMP87C408M
IC DESCRIPTION
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Pin No. Pin Name I/O Description
21
O
O
O
O
I/O
O
I
I
I
I
I
I
I
I
I
O
—
I
O
I/O
I
O
I/O
I/O
I/O
I/O
O
O
I
I
I
O
O
O
Keypad column output 4
Keypad column output 3
Keypad column output 2
Keypad column output 1
1 = 25CH, 0 = 10CH
4 (Max.) 3 2 1 (Min.)
VOL 1 1 1 0 0
VOL 0 1 0 1 0
Keypad column input 6
Keypad column input 5
Keypad column input 4
Keypad column input 3
Keypad column input 2
Keypad column input 1
Tied to low
Normaly High, low to reset MCU
Resonator in (4.0 MHz)
Resonator out (4.0 MHz)
Ground
A/D Reference voltage input (3.0V)
LCD Control (Resister select 0 = Instruction resister, 1 = Data resister)
Combo chip CLOCK
LCD Control (0 = Write, 1 = Read)
Combo chip DATA
EEPROM DATA
Battery voltage input
EEPROM CLOCK
LCD DATA 4
LCD DATA 5
LCD DATA 6
LCD DATA 7
Combo chip STB
Transmitted DATA
Received Signal Strength Indicator
0 = Carrier present, 1 = Carrier absent
0 = RX unlock, 1 = RX lock
0 = TX unlock, 1 = TX lock
Charger detect 1 = Charging, 0 = Not charging
Received DATA
TX Power control 0 = ON, 1 = OFF
Buzzer signal
RX Power control 0 = ON, 1 = OFF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
KY OUT 4
KY OUT 3
KY OUT 2
KY OUT 1
FREQUENCY 1
VOL 1
VOL 0
KY IN 6
KY IN 5
KY IN 4
KY IN 3
KY IN 2
KY IN 1
TEST
RESET
XIN
XOUT
VSS
VREF
LCD RS
COMBO CLK
LCD RW
COMBO DATA
EP DATA
BAT DET
EP CLK
LCD DB 4
LCD DB 5
LCD DB 6
LCD DB 7
COMBO STB
TX DATA
SIG OUT
CHG DET
RX DATA
TX PWR
BPTONE
RX PWR
IC, TMP87PH47U
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Pin No. Pin Name I/O Description
22
35
36
37
38
39
40
41
42
43
44
BAND
NC
ANT LED/KEY LED
XTIN
XTOUT
VDD
LCD EN
TALK LED
LOWBAT LED
LCD LED
O
—
O
I
O
—
O
O
O
O
Shunt capacitor frequency high band 1 = Shunt
Not connected
ANT/Keypad LCD 0 = ON
32.768 kHz crystal
32.768 kHz crystal
Power (VDD)
LCD Enable (1 = Enable)
TALK LED 0 = ON
Normaly High
LCD Backlight LED 0 = ON
LCD DISPLAY
• COMMON
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23
• SEGMENT
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24
MECHANICAL EXPLODED VIEW 1/2 [HANDSET UNIT SECTION]
16
18
D
20
14
15
C11
13
12
RF C.B
SHEET
KEY C.B
10
7
8
9
6
4
22
19
A
B
B
A
5
LCD
4
3
CUSHION
CUSHION
SHEET
21
2
1
17 A
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25
REF. NO PART NO. KANRI DESCRIPTION
NO.
MECHANICAL MAIN PARTS LIST 1/2 [HANDSET UNIT SECTION]
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
COLOR NAME TABLE
1 8Z-PC5-028-010 WINDOW,LCD
2 8Z-PC5-021-010 CABI,FR H/S
3 8Z-PC5-222-010 HLDR,LCD H/S
4 8Z-PC5-224-010 TERMINAL,RUBBER LCD
5 8Z-PC5-223-010 REFLECTOR,LCD H/S
6 8Z-PC5-025-010 BTN,TALK H/S
7 8Z-PC5-027-010 BTN,SEARCH H/S
8 8Z-PC5-024-010 BTN,DIAL H/S
9 8Z-PC5-026-010 BTN,FUNCTION H/S
10 8Z-PC5-221-010 BTN,RUBBER H/S
11 8Z-PC5-029-010 GUIDE,LED H/S
12 8Z-PC5-030-010 CAP, ANT H/S
13 8Z-PC5-608-010 ANT,ZPC-5 H/S
14 8Z-PC5-227-010 HLDR,ANT H/S
15 8Z-PC5-228-010 TERMINAL,ANT H/S
16 8Z-PC5-225-010 PLATE,CONT L H/S
17 8Z-PC5-226-010 PLATE,CONT R H/S
18 8Z-PC5-022-010 CABI,REAR H/S
19 8Z-PC5-229-010 HLDR,BUZZER H/S
20 8Z-PC5-023-010 LID,BATT H/S
21 8Z-PC5-637-010 SPKR, SD153BH
22 8Z-PC5-635-010 VIB,BUZZER 1960HZ 16OHMPR99116
A 87-751-034-410 SCREW VT2+2-5
B 87-261-032-410 V+2-3 GLD
C 87-751-074-410 VT2+2.6-8 W/0 CUT
D 87-751-036-410 VT2+2-8 W/O SLOT
All manuals and user guides at all-guides.com

26
MECHANICAL EXPLODED VIEW 2/2 [BASE UNIT SECTION]
14
11
910
B
LED C.B
7
MAIN C.B
A
C
5
13
3
2
1
6
4
A
8
D
12
B
B
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