Aiwa TN-CL236 Service Manual
TN-CL236
ATH(G) ATH(H)
ATH(LT)
SERVICE MANUAL
CORDLESS TEREPHONE
S/M Code No. 09-001-338-3N1
DATA
SPECIFICATIONS
Operating Frequencies
BASE HANDSET
Transmit Frequency 46 MHz 48 MHz
Receive Frequency 49 MHz 46 MHz
GENERAL
Pause Entry Delay Approcimately 3 seconds
Interdigital Pause 700 ms
Radial Memory Capacity 32 Dights
Power Requirements
BASE 110 V AC/60 Hz DC 12 V 200 mA
HANDSET 3.6 V DC (Nickel-Cadmium Battery)
Weight
BASE 330 g
HANDSET 164 g (Battery not included)
Measurements
BASE 128 (W) x 222 (D) x 46 (H) mm
(Antenna not included)
Antenna length 650 mm
HANDSET 55 (W) x 183 (D) x 44 (H) mm
(Antenna not included)
Antenna length 190 mm
Battery Life (HANDSET) Standby: 10 days
Talk: 10 hours
Frequency 46/49 MHz
Modulation FM
Security Code 65 k Random
• Design and specifications are subject to change without notice.
ACCESSORIES LIST
REF. NO PART NO. KANRI DESCRIPTION
1 8Z-PC5-904-010 IB,ATH (CH) -CL236
!!
! 2 87-B30-226-010 AC ADAPTOR,AC-D1226THNC
!!
3 87-B30-374-010 BAT,NB-904 YNC
4 88-PCD-627-010 CORD, ST9-2WA
5 87-301-162-410 SW+3.8-32
NO.
-2-
ELECTRICAL MAIN PARTS LIST
REF. NO PART NO. KANRI DESCRIPTION
IC
8Z-PC5-680-010 C-IC,MSM534031E-37TS-K
8Z-PC5-678-010 C-IC,TMP87CH47U ATH
87-A91-033-010 P-COUPLER,LTV817
8Z-PC5-703-010 IC,SM8221P
8Z-PC5-690-010 IC,HM9270C
87-PC4-603-010 C-IC,TB31224F
8Z-PC5-679-010 C-IC,TMP87CM53F ATH
8Z-PC5-687-040 C-IC,KIA7029F
8Z-PC5-682-040 C-IC,S-81230SGUP-DQB-X
8Z-PC5-669-040 C-IC,HN58X2432FPSRZ
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,2SC1815BL(0.4W)
DIODE
87-070-345-080 DIODE,IN4148
87-A40-398-080 DIODE,1N4001
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-A40-587-080 ZENER,BZX55-C5V1
MAIN C.B
BPF301 8Z-PC5-698-010 FLTR,DPX-10125C/4649-B
BPF302 87-PC4-617-010 FLTR,SFE10.7MA5
BPF303 8Z-PC5-647-010 FLTR,ASC455F
C101 87-012-183-080 C-CAP,U 30P-50CH
C102 87-012-183-080 C-CAP,U 30P-50CH
C103 87-A10-707-080 C-CAP,U 0.47U-10 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
C107 87-012-286-080 CAP, U 0.01-25
C108 87-010-831-080 C-CAP,U,0.1-16F
C109 87-010-401-080 CAP, ELECT 1-50V
C110 87-018-209-080 CAP,TC U 0.1-50 Z F
C203 87-A10-456-010 CAP,M/P 1.0-250 J ECWF2105JB
C204 87-010-830-080 C-CAP,U 0.068-16F
C205 87-010-831-080 C-CAP,U,0.1-16F
C206 87-010-401-080 CAP, ELECT 1-50V
C291 87-A12-476-080 CAP,2200P-2K K DE0805
C292 87-A12-476-080 CAP,2200P-2K K DE0805
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 87-012-170-080 CAP,U 8P-50 D CH
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
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
C321 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
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-10 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 87-012-286-080 CAP, U 0.01-25
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 87-018-134-080 CAPACITOR,TC-U 0.01-16
C356 87-012-199-080 CAP 220P
C357 87-012-270-080 CAP, U 470P-50
C358 87-A11-138-080 CAP, TC-U 0.033-50 K B
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 87-012-198-080 C-CAP,U 120P-50 CH
C363 87-012-281-080 C-CAP,U 3900P-50 B
C365 87-012-199-080 CAP 220P
C366 87-012-191-080 CHIP CAP 68 PF
C367 87-012-167-080 C-CAP,U 5P-50 CH
C368 87-010-196-080 C-CAP,S 0.1-25 Z F
C371 87-010-182-080 C-CAP,U 2200P-50 B C2012
C372 87-012-286-080 CAP, U 0.01-25
C373 87-012-287-080 CAP, U 0.015-25 Z F
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
C380 87-012-278-080 C-CAP,U 2200P-50 B
C382 87-012-172-080 CAP 10P-50 D CH
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 LAL02
L201 87-003-136-080 COIL, 100UH LAL04
L202 87-003-136-080 COIL, 100UH LAL04
L301 87-005-165-080 COIL 1UH (H,E)
L302 87-003-138-080 COIL,0.39UH S
L303 8Z-PC5-696-010 COIL,7BS-C7085
-3-
REF. NO PART NO. KANRI DESCRIPTION
L304 8Z-PC5-694-010 COIL,7BS-N7082
L305 87-003-142-080 COIL,3.3UH LAL02
L306 8Z-PC5-695-010 COIL,7BS-C7084
L307 87-A50-461-080 COIL,22UH K LAL02
L308 8Z-PC5-693-010 COIL,7BS-N7016
L309 8Z-PC5-692-010 COIL,7DL-C5002S
L310 87-005-154-080 COIL 22OUH LAL03
L501 87-003-136-080 COIL, 100UH LAL04
L502 87-003-136-080 COIL, 100UH LAL04
L503 87-003-152-080 COIL, 100UH LAL02
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
R507 87-025-237-010 RES,NF 100-2W
RY201 87-PC4-645-010 RELAY, K5-R-0700HL8V
SCR201 87-PC4-646-010 VRIS,VE09M00251K
SW102 87-PC4-628-010 SW,TACT PAGE
T201 8Z-PC5-668-010 MT,ALCO1902-E19
X101 8Z-PC5-683-010 VIB,CER 8.0MHZ CSA8.0MTZ
X301 87-PC4-619-010 VIB,XTAL 10.24MHZ HC-49/UKI102
SUB C.B
C208 87-010-378-080 CAP, ELECT 10-16V
C210 8Z-PC5-701-010 CAP,M 1000P-500 J
C211 8Z-PC5-701-010 CAP,M 1000P-500 J
C221 87-012-182-080 C-CAP,U 27P-50 CH
C222 87-012-182-080 C-CAP,U 27P-50 CH
C223 87-010-378-080 CAP, ELECT 10-16V
C224 87-016-669-080 C-CAP,S 0.1-25 K B
C225 8Z-PC5-702-010 CAP,M 470P-500 J
C226 8Z-PC5-702-010 CAP,M 470P-500 J
C227 87-018-209-080 CAP,TC U 0.1-50 Z F
X201 87-A70-167-010 VIB,CER 3.58MHZ CSA3.58MG
LED C.B
LED102 87-A40-810-080 LED,SELU2E10C BLUE
HANDSET KEY C.B
C601 87-012-182-080 C-CAP,U 27P-50 CH
C602 87-012-182-080 C-CAP,U 27P-50 CH
C603 87-012-176-080 CAP 15P
C604 87-012-176-080 CAP 15P
C605 87-010-831-080 C-CAP,U,0.1-16F
C606 87-010-831-080 C-CAP,U,0.1-16F
C610 87-010-831-080 C-CAP,U,0.1-16F
C611 87-010-831-080 C-CAP,U,0.1-16F
C612 87-010-831-080 C-CAP,U,0.1-16F
C613 87-010-831-080 C-CAP,U,0.1-16F
C614 87-010-831-080 C-CAP,U,0.1-16F
C615 87-010-831-080 C-CAP,U,0.1-16F
C616 87-A10-047-080 C-CAP,U 1-10 Z F
C617 87-010-322-080 C-CAP,S 100P-50 CH
C618 87-010-178-080 CHIP CAP 1000P
C619 87-010-178-080 CHIP CAP 1000P
C620 87-010-831-080 C-CAP,U,0.1-16F
C621 87-A10-047-080 C-CAP,U 1-10 Z F
C623 87-A10-047-080 C-CAP,U 1-10 Z F
C624 87-A10-047-080 C-CAP,U 1-10 Z F
C625 87-010-831-080 C-CAP,U,0.1-16F
C626 87-010-831-080 C-CAP,U,0.1-16F
C627 87-010-831-080 C-CAP,U,0.1-16F
C628 87-010-831-080 C-CAP,U,0.1-16F
C629 87-010-831-080 C-CAP,U,0.1-16F
C630 87-015-684-080 CAP,E 47-16 7L
CN601 87-099-043-010 CONN 2P EH
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
L601 87-005-239-080 COIL,100UH
L602 87-003-051-080 COIL,470UH
L603 87-003-051-080 COIL,470UH
LCD601 8Z-PC5-672-010 LCD,WD-H0903X-1WNN-ATH
LED601 8Z-PC5-632-080 C-LED,BR1111C RED
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
LED619 8Z-PC5-633-080 C-LED,PY1112C GRN
LED620 8Z-PC5-633-080 C-LED,PY1112C GRN
LED623 8Z-PC5-633-080 C-LED,PY1112C GRN
LED624 8Z-PC5-633-080 C-LED,PY1112C GRN
MIC1 8Z-PC5-636-010 MIC, CMP-62
X601 8Z-PC5-683-010 VIB,CER 8.0MHZ CSA8.0MTZ
X602 87-A70-170-010 VIB,XTAL 32.768KHZ
HANDSET RF C.B
BPF701 8Z-PC5-699-010 FLTR,DPC-10125C/4649-H
BPF702 87-PC4-617-010 FLTR,SFE10.7MA5
BPF703 8Z-PC5-647-010 FLTR,ASC455F
C701 87-010-314-080 C-CAP,S 22P-50V
C702 87-012-156-080 C-CAP,S 220P-50 CH
C703 87-010-196-080 CHIP CAPACITOR,0.1-25
C706 87-015-681-080 CAP,E 10-16 7L
C707 87-010-312-080 C-CAP,S 15P-50 CH
C708 87-010-854-080 CAP, CHIP S 560P CH
C709 87-010-196-080 CHIP CAPACITOR,0.1-25
C710 87-010-198-080 C-CAP,S 0.022-25 K B
C711 87-A11-716-080 C-CAP,S 0.056-50 Z F
C712 87-015-681-080 CAP,E 10-16 7L
C713 87-010-178-080 CHIP CAP 1000P
C714 87-010-198-080 C-CAP,S 0.022-25 K B
C715 87-010-182-080 CAP,CHIP S 2200P
C716 87-015-696-080 CAP,E 2.2-50 7L
C717 87-010-185-080 C-CAP,S 3900P-50 B
C718 87-010-427-080 C-CAP,S 0.039-25 B
C719 87-015-692-080 CAP,E 0.22-50 7L
C720 87-010-316-080 C-CAP,S 33P-50 CH
C721 87-010-178-080 CHIP CAP 1000P
C722 87-010-196-080 CHIP CAPACITOR,0.1-25
C724 87-015-682-080 CAP,E 22-16 7L
C725 87-010-196-080 CHIP CAPACITOR,0.1-25
C728 87-010-193-080 C-CAP,S 0.033-25 Z F
C729 87-010-152-080 C-CAP,S 8P-50 CH
C730 87-015-696-080 CAP,E 2.2-50 7L
C731 87-010-178-080 CHIP CAP 1000P
C732 87-010-196-080 CHIP CAPACITOR,0.1-25
C733 87-015-684-080 CAP,E 47-16 7L
C734 87-010-196-080 CHIP CAPACITOR,0.1-25
C735 87-010-196-080 CHIP CAPACITOR,0.1-25
C737 87-010-317-080 C-CAP,S 39P-50 CH
C742 87-010-196-080 CHIP CAPACITOR,0.1-25
C743 87-010-186-080 CAP,CHIP 4700P
C744 87-010-197-080 CAP, CHIP 0.01 DM
C745 87-010-178-080 CHIP CAP 1000P
C746 87-010-318-080 C-CAP,S 47P-50 CH
C749 87-010-312-080 C-CAP,S 15P-50 CH
C750 87-010-313-080 CAP, CHIP 18P
C751 87-010-196-080 CHIP CAPACITOR,0.1-25
C753 87-010-197-080 CAP, CHIP 0.01 DM
C754 87-010-197-080 CAP, CHIP 0.01 DM
C755 87-010-317-080 C-CAP,S 39P-50 CH
C756 87-010-319-080 C-CAP,S 56P-50 CH
C757 87-010-321-080 CHIP CAPACITOR,82P(J)
C758 87-015-682-080 CAP,E 22-16 7L
C759 87-010-197-080 CAP, CHIP 0.01 DM
C760 87-010-321-080 CHIP CAPACITOR,82P(J)
-4-
REF. NO PART NO. KANRI DESCRIPTION
C761 87-010-319-080 C-CAP,S 56P-50 CH
C762 87-010-318-080 C-CAP,S 47P-50 CH
C763 87-010-194-080 CAP, CHIP 0.047
C764 87-010-320-080 CHIP CAP 68P
C765 87-015-696-080 CAP,E 2.2-50 7L
C766 87-010-197-080 CAP, CHIP 0.01 DM
C768 87-010-197-080 CAP, CHIP 0.01 DM
C769 87-010-196-080 CHIP CAPACITOR,0.1-25
C770 87-010-180-080 C-CER 1500P
C771 87-010-182-080 CAP,CHIP S 2200P
C772 87-010-196-080 CHIP CAPACITOR,0.1-25
C773 87-010-178-080 CHIP CAP 1000P
C775 87-010-197-080 CAP, CHIP 0.01 DM
C776 87-010-196-080 CHIP CAPACITOR,0.1-25
C781 87-010-197-080 CAP, CHIP 0.01 DM
C782 87-010-197-080 CAP, CHIP 0.01 DM
C783 87-010-178-080 CHIP CAP 1000P
C784 87-010-197-080 CAP, CHIP 0.01 DM
C785 87-010-178-080 CHIP CAP 1000P
D701 87-A40-226-080 VARI-CAP,SVC251SPA
L702 87-005-162-080 COIL,0.22UH
L703 87-005-226-080 COIL,0.27UH M LAL03
L704 87-005-226-080 COIL,0.27UH M LAL03
L705 87-005-232-080 COIL,0.82UH M LAL03
L706 8Z-PC5-707-010 COIL,7BS-N7090
L707 8Z-PC5-697-010 COIL,5M4A756N
L708 8Z-PC5-695-010 COIL,7BS-C7084
L709 8Z-PC5-706-010 COIL,7BS-N7083
L780 87-005-272-080 COIL,22UH
SFR701 8Z-PC5-677-010 SFR,20K EVND8A
SFR703 8Z-PC5-677-010 SFR,20K EVND8A
W1 8Z-PC5-666-010 RBN-CORD,19P 1.5 20MM
X701 87-PC4-619-010 VIB,XTAL 10.24MHZ HC-49/UKI102
NO.
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
88
A
Resistor Code
Chip resistor
Wattage Type Tolerance
1/16W 1005 5% CJ
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
Symbol
CJ
CJ
CJ
Figure
Value of resistor
-5-
Form
L
W
Dimensions (mm)
LW t
1.0 0.5 0.35 104
t
1.6 0.8 0.45
2 1.25 0.45
1.6
0.55
3.2
Resistor Code
108
118
128
: A
: A
TRANSISTOR ILLUSTRATION
E C B
2SC1815
C
B
E
2SC2714
MMBT3904
MMBT3906
-6-
BLOCK DIAGRAM - 1 (BASE SECTION)
-7-
BLOCK DIAGRAM - 2 (HANDSET SECTION)
-8-
SCHEMATIC DIAGRAM - 1 (MAIN SECTION)
-9-
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