Aiwa TN-CL236 User manual

SERVICE MANUAL
DATA
CORDLESS TEREPHONE
TN-CL236
S/M Code No. 09-001-338-3N1
ATH(G) ATH(H)
ATH(LT)
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-2-
REF. NO PART NO. KANRI DESCRIPTION
NO.
ACCESSORIES LIST
SPECIFICATIONS
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
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.
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-3-
ELECTRICAL MAIN PARTS LIST
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
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
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
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-4-
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
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
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)
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-5-
REF. NO PART NO. KANRI DESCRIPTION
NO.
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
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
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-6-
TRANSISTOR ILLUSTRATION
E C B
2SC1815
BE
C
2SC2714
MMBT3904
MMBT3906
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-7-
BLOCK DIAGRAM - 1 (BASE SECTION)
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-8-
BLOCK DIAGRAM - 2 (HANDSET SECTION)
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-9-
SCHEMATIC DIAGRAM - 1 (MAIN SECTION)
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WIRING - 1 (MAIN C.B SECTION)
-10-
TP-6 (SIG-0)
101112131415161718192021222324
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
1234567892526272829303132
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-11-
SCHEMATIC DIAGRAM - 2 (HANDSET KEY SECTION)
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WIRING - 2 (HANDSET KEY C.B SECTION)
-12-
F
E
D
C
B
A
A
B
C
D
E
F
9 10 11 12 13 14 15
10 11 12 13 14 15
87654321
987654321
101112131415161718192021222324
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
1234567892526272829303132
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-13-
SCHEMATIC DIAGRAM - 3 (HANDSET RF SECTION)
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WIRING - 3 (HANDSET RF C.B SECTION)
-14-
1
A
B
C
D
E
F
G
H
I
J
K
A
B
C
D
E
F
G
H
I
J
K
2345 54321
101112131415161718192021222324
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
1234567892526272829303132
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-15-
IC101
Pin No. WAITING TALKING CHARGING
1 0.06 ~ 0.08 0 0
2 0.01 0 0
3 4.80 4.76 4.78
4 0.00 0 0
5 4.77 4.46 4.74
6 0.00 0.21 0
7 0.00 0 0
8 4.76 4.71 4.73
9 0.00 0 0.00
10 4.81 0 4.78
11 0.00 4.76 0
12 0.00 4.75 0
13 0.00 0 0
14 4.76 4.72 4.73
15 1.79 1.84 1.83
16 2.04 1.92 1.93
17 0.00 0 0
18 0.00 0.47 0
19 0.01 4.72 0.01
20 0.01 4.72 0.01
21 0.01 0.02 0.02
22 0.02 0.03 0.02
23 0.02 0.03 0.02
24 0.03 4.70 0.04
25 0.00 0.58 0
26 0.00 0.15 0
27 1.37 1.36 1.35
28 3.77 0.42 0.41
29 4.78 4.55 4.76
30 4.79 4.75 0.00
31 2.4 ~ 2.5 3.6 ~ 4.9 2.0 ~ 2.2
32 0.04 0.07 0.05
33 0.04 0.07 0.05
34 4.96 4.58 4.94
35 0.05 0.07 0.07
36 4.75 0.11 4.73
37 4.80 4.78 4.77
38 0.00 0.11 0
39 4.76 4.74 4.73
40 4.76 4.74 4.73
41 0.00 4.69 0
42 4.94 0.11 4.92
43 0.00 0 0
44 0.04 ~ 0.05 0 0
IC301
Pin No. WAITING TALKING CHARGING
1 4.94 4.88 4.94
2 4.94 4.92 4.94
3 4.89 4.87 4.89
4 4.27 4.26 4.27
5 4.93 0.11 4.93
6 0.05 0 0
7 0.07 0 0
8 0.01 0 0
9 1.50 0.36 1.50
10 1.48 1.06 1.48
11 1.48 0.93 1.48
12 1.48 1.48 1.48
13 1.48 1.91 1.51
14 1.48 1.75 1.48
15 1.48 1.36 1.48
16 1.48 1.24 1.48
17 1.48 1.49 1.48
18 1.26 1.26 1.26
19 1.26 1.26 1.26
20 1.25 1.26 1.25
21 0.01 0 0.01
22 0.31 ~ 0.33 1.33 0.36 ~ 0.38
23 2.50 ~ 2.62 2.9 ~ 4.7 2.53 ~ 2.58
24 0.66 0.66 0.66
25 0.68 0.38 0.68
26 0.71 0.05 0.71
27 0.82 ~ 0.86 0.22 ~ 0.23 0.82 ~ 0.86
28 5.00 4.98 4.97
29 4.10 4.56 4.10
30 0 0 0
31 4.62 4.59 4.60
32 5.00 4.59 4.97
33 5.00 4.97 4.59
34 3.66 3.66 3.64
35 1.27 ~ 1.30 0.06 1.30 ~ 1.32
36 0.96 0.917 1.37 ~ 1.40
37 1.38 ~ 1.41 0.67 ~ 0.68 1.39 ~ 1.42
38 3.57 0.39 3.55
39 1.49 1.48 1.48
VOLTAGE CHART
Pin No. WAITING TALKING CHARGING
40 1.05 1.05 1.05
41 2.07 2.07 2.07
42 2.18 2.12 2.13
43 2.18 4.97 4.97
44 5.00 4.97 4.97
45 0.63 0.63 0.63
46 2.20 2.13 2.13
47 0.01 ~ 0.03 2.84 0.01 ~ 0.03
48000
IC202
Pin No. WAITING TALKING CHARGING
1 2.33 2.30 2.30
2 2.33 2.30 2.30
3000
4000
5 2.25 2.24 2.23
6 4.77 4.70 4.74
7 4.77 4.70 4.74
8 4.77 4.70 4.74
IC203
Pin No. WAITING TALKING CHARGING
1 2.40 2.35 2.35
2 2.40 2.40 2.35
3 2.40 2.35 2.35
4 2.40 2.40 2.35
5000
6000
7 2.04 2.04 2.02
8 2.25 2.25 2.23
9000
10 4.73 4.68 4.69
11000
12 4.78 4.70 4.74
13000
14000
15000
16000
17000
18 4.80 4.73 4.74
Q201
Pin No. WAITING TALKING CHARGING
B 0 0.73 0
C 12.2 0.08 11.47
E000
Q301
Pin No. WAITING TALKING CHARGING
B 0.19 0.45 0.18
C 0.19 4.87 0.18
E000
Q302
Pin No. WAITING TALKING CHARGING
B 4.75 4.23 4.72
C 0.18 4.9 0.18
E 4.98 4.95 4.95
Q303
Pin No. WAITING TALKING CHARGING
B 0.19 2.00 0.18
C 0.19 3.36 0.18
E 0 1.50 0
Q304
Pin No. WAITING TALKING CHARGING
B 3.09 2.84 3.07
C 4.94 4.91 4.91
E 2.37 2.35 2.36
Q307
Pin No. WAITING TALKING CHARGING
B 3.92 4.00 4.10
C 9.78 10.00 10.30
E 3.29 3.37 3.47
Q308
Pin No. WAITING TALKING CHARGING
B 2.86 2.76 2.70
C000
E 3.50 3.38 3.33
<BASE UNIT>
All manuals and user guides at all-guides.com

-16-
Q309
Pin No. WAITING TALKING CHARGING
B 0.65 0.64 0.65
C 2.90 2.78 2.70
E0 0 0
Q310
Pin No. WAITING TALKING CHARGING
B 0.04 0.06 0.06
C0 0 0
E0 0 0
Q501
Pin No. WAITING TALKING CHARGING
B 5.64 5.64 5.64
C 10.55 9.87 9.68
E 4.98 4.95 4.96
Q503
Pin No. WAITING TALKING CHARGING
B 0.66 0 0
C 0 4.75 4.78
E0 0 0
IC701
Pin No. WAITING TALKING CHARGING
1 3.8 3.57 4.23
2 3.8 3.57 4.23
3 0.94 3.52 4.19
4 0.86 3.24 3.91
5 3.8 0.1 0.1
6 0 0.17 0
7 0 0.13 0.01 ~ 0.02
8 0 0.01 0
9 0.15 1.39 1.48
10 0.14 1.4 1.48
11 3.6 1.4 1.47
12 0.38 1.47 1.47
13 0.41 1.5 1.48
14 0.41 1.5 1.48
15 0.01 ~ 0.19 1.4 1.48
16 0 ~ 0.19 1.46 1.47
17 0.11 1.47 1.47
18 0.16 1.24 1.24
19 0.01 ~ 0.14 1.23 1.24
20 0.11 ~ 0.2 1.23 1.25
21 0.01 0 0.01
22 0 1.22 0
23 3.8 3.73 4.36
24 0 ~ 0.18 0.67 0.67
25000
26 0 2.92 3.49
27 0 ~ 0.2 0.8 1
28 3.8 3.64 4.29
29 3.29 2.75 3.39
30000
31 3.8 3.28 3.92
32 3.8 3.28 3.92
33 3.8 3.64 4.29
34 3.19 2.3 2.94
35 0 0.05 0
36 0.08 0.94 0.95
37 0.18 ~ 0.32 0.63 0.83
38 2.95 2.21 2.85
39 0.37 1.47 1.48
40 0.08 1.03 1.03
41 0.18 ~ 1.4 2.08 2.08
42 0.59 ~ 1.2 1.02 1.72
43 3.8 3.64 4.29
44 3.8 3.64 4.29
45 0.18 ~ 0.48 0.65 0.18 ~ 0.42
46 0.59 ~ 1.2 1.02 1.73
47 0.18 ~ 0.94 2.21 0.18 ~ 1.61
48000
IC601
Pin No. WAITING TALKING CHARGING
1000
2 3.8 1.56 1.81
3 3.48 1.42 1.68
4 3.79 3.72 4.32
5 1.98 1.94 2.29
6 1.31 1.93 1.8
7000
8000
9 0 0 0.85 ~ 0.96
10 0 0 0.85 ~ 0.96
11 0 0 0.85 ~ 0.96
12000
13 0 0 0.01
14 0 0 0.01
15 0 0 0.01
16000
17 3.8 3.8 4.34
18 0 0.03 4.22
19 3.8 3.73 4.36
20 3.79 0.06 0.05
21 0 0.01 0
22 3.79 0.06 4.33
23 0 0.01 0
24 0 ~ 0.02 0.01 0
25 3.8 3.8 4.33
26 3.8 3.8 4.33
27 3.8 3.8 4.33
28 0 0.01 0
29000
30 _ 3.77 3.58
31 3.8 3.76 4.3
32 3.8 3.77 4.33
33 3.8 3.77 4.14
34 3.8 3.77 3.75
35 0.02 0.04 0.01
36 0.01 0.02 0.01
<HANDSET UNIT>
All manuals and user guides at all-guides.com

-17-
Pin No. WAITING TALKING CHARGING
37 2.51 2.49 2.87
38 0 0 0
39 3.02 3.02 3.02
40 3.8 3.77 4.34
41 1.06 1.15 0.72 ~ 0.78
42 1.15 0.01 0.83 ~ 0.85
43 0.34 0.01 0.73 ~ 0.76
44 1.1 0.01 0.83 ~ 0.86
45 1.11 1.14 1.21
46 0.75 1.13 1.13
47 0.75 0.613 0.7 ~ 0.75
48 0.77 1.2 0.86 ~ 0.89
49 3.8 3.75 2.68
50 0 0 1.5
51 3.8 3.75 2.68
52 3.8 3.75 2.42
53 3.8 0 3.47 ~ 3.52
54 3.8 3.75 3.51 ~ 3.6
55 0 3.75 0
56 0 3.77 0.85 ~ 0.96
57 0 0 0
58 0 0 0
59 0 0 0
60 3.8 3.77 4.33
61 3.8 3.77 3.37 ~ 3.48
62 3.8 3.77 4.33
63 0 0 0
64 3.8 3.76 3.37 ~ 3.48
65 3.77 3.73 4.29
66 3.77 3.73 4.29
67 3.77 3.73 4.29
68 3.77 3.73 4.29
69 3.77 3.73 4.29
70 3.77 3.73 4.29
71 0 0 0
72 3.8 3.77 4.33
73 0 3.52 4.28
74 0 3.54 4.29
75 0 3.54 4.29
76 0 3.52 4.29
77 0 0 0
78 3.79 3.75 3.62
79 3.78 3.75 3.63
80 0 0 0
IC605
Pin No. WAITING TALKING CHARGING
1 3.8 3.8 4.33
20 0 0
30 0 0
4 3.8 3.75 4.34
50 0 0
6 0 0.01 0.85 ~ 0.96
7 3.68 0.01 0.85 ~ 0.96
8 3.8 3.75 4.34
9 1.36 0.83 0.74
10 0.83 0.01 0.85 ~ 0.96
11 3.8 3.75 3.48
12 3.8 3.75 3.48
13 3.8 3.75 0.85 ~ 0.96
14 _ 3.75 0
15 3.8 3.75 3.6
16 3.8 0.91 3.52
17 3.8 3.75 2.42
18 3.8 3.75 2.66
19 0 0 1.5
20 3.8 3.74 2.68
21 1.07 0.38 0.76
22 0 0.02 0.75
23 0 0.95 0.75
24 0 0 0
25 1.1 1.06 0.86
26 1.07 0.91 1.21
27 1.08 0.61 1.11
28 1.06 0.61 0.69 ~ 0.82
29 0 3.6 0.85 ~ 0.87
30 3.79 3.74 3.63
31 0 0 0
32 3.79 3.73 3.61
IC604
Pin No. WAITING TALKING CHARGING
10 0 0
20 0 0
30 0 0
40 0 0
5 0 0.01 0.03 ~ 0.04
Pin No. WAITING TALKING CHARGING
6 0 0.01 0.01
7000
8 3.8 3.76 4.32
IC602
Pin No. WAITING TALKING CHARGING
1 3.8 3.75 4.32
2000
3 3.79 3.74 4.3
IC603
Pin No. WAITING TALKING CHARGING
1000
2 3.8 3.75 4.32
3 3.8 3.02 3.02
Q780
Pin No. WAITING TALKING CHARGING
E 0 ~ 0.19 1.46 0.2 ~ 0.25
C 0 ~ 0.14 1.44 0.21 ~ 0.24
B 3.77 3.72 4.27
Q781
Pin No. WAITING TALKING CHARGING
E 0 ~ 0.2 0 0.04 ~ 0.1
C 0 ~ 0.2 0.81 0.81
B000
Q702
Pin No. WAITING TALKING CHARGING
E 0 1.32 0
C 0 2.97 0
B 0 1.81 0
Q783
Pin No. WAITING TALKING CHARGING
E 3.8 3.77 4.34
C 0 3.72 0
B 3.79 3.03 4.31
Q707
Pin No. WAITING TALKING CHARGING
E000
C 0 3.39 0
B 0 0.71 0
Q703
Pin No. WAITING TALKING CHARGING
E 0 0.83 0.96
C 0 3.47 4
B 0 1.41 1.66
Q782
Pin No. WAITING TALKING CHARGING
E 3.8 3.75 4.34
C 0 3.73 4.33
B 3.79 3.03 3.62
Q601
Pin No. WAITING TALKING CHARGING
E000
C 3.8 3.77 4.34
B 0 0.01 0
Q602
Pin No. WAITING TALKING CHARGING
E 3.79 3.74 4.29
C000
B 3.8 3.75 4.31
Q603
Pin No. WAITING TALKING CHARGING
E 3.79 3.74 4.29
C000
B 3.8 3.75 4.31
All manuals and user guides at all-guides.com

-18-
Pin No. Pin Name I/O Description
IC DESCRIPTION
O
O
I
I
I
I
–
O
I
I
I
I
–
I
–
–
–
–
O
O
O
O
O
O
I
I
O
O
I
I
I
O
O
I
O
O
I
I
I
–
O
I
O
O
COMBO Data
COMBO Strobe
CallerID FSK Data Input
DTMF Detect
Make/Break Ratio H: 33.3% L: 40%
10/25 Channel Selector H: 25ch L: 10ch
Not used
DTMF Data OE
Data Input from DTMF
Data Input from DTMF
Data Input from DTMF
Data Input from DTMF
Vss (GND)
Reset
Main Clock 8 MHz
Main Clock 8 MHz
GND
Vss (GND)
DTMF 0
DTMF 1
DTMF 2
DTMF 3
DTMF 4
DTMF 5
Page Key H: PUSH L: OPEN
Flash 100/700ms Select H: 100ms L: 700ms
Antenna LED
IN USE/CHARGE LED
Ringer Detect
H/S Detec
Radio Raseption Data
Mutes the voice from the line in the hold status. H: MUTE ON, L: MUTE OFF
Music-on-hold output
Tone/Pulse
Radio Transmission Data
Radio Transmission Output ON/OFF
Dual-tone 2750 kHz detection
Dual-tone 2130 kHz detection
Out-of-range detection time switching. H: 1 min; L: None
Power Suplly 5V
Line seizure/open
RSSI Detect
Radio Band Select
COMBO Clock
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
35
36
37
38
39
40
41
42
43
44
COMBO_DATA
COMBO_STB
FSK_IN
DTMF_DV
M/B
10/25
P05
DTMF_OE
DTMF_IN3
DTMF_IN2
DTMF_IN1
DTMF_IN0
TEST
RESET
XIN
XOUT
VSS(VASS)
VAREF
DTMF0
DTMF1
DTMF2
DTMF3
DTMF4
DTMF5
PAGE_KEY
FLASH/100_700
ANT_LED
INUSE/CHG_LED
RING_DET
CHG_DET
RX_DATA
TX_MUTE
TONE_OUT
T/P_SW
TX_DATA
TX_PWR
TAS_ACTIV_L
DT_DETECT_L
OUT OF RANGE
VDD
L_SEIZE
SIG_OUT
BAND
COMBO_CLK
IC, TMP87CH47U ATH
All manuals and user guides at all-guides.com

-19-
Pin No. Pin Name I/O Description
GND
XOUT
XIN
RESET
P22/XTOUT
P21/XTIN
TEST
P20/INT5/STOP
A16
A17
A18
COMBO_CLK
COMBO_DATA
COMBO_STB
EP_CLK
P97
SIG_OUT
CHG_DET
RX_DATA
RX_PWR
RING_PTONE
TX_PWR
TX_DATA
BAND
#REF!
TALK_LED
LCD_LED
KEY_TONE
FRQ
LCD_RS
LCD_RESETB
LCD_E_RD
LCD_RW_WR
LCD_CS1B
P65
P66
BAT_DET
VASS
VAREF
VDD
D0
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
35
36
37
38
39
40
41
–
I
O
I
O
I
I
–
O
O
O
O
I/O
O
O
–
I
I
I
O
O
O
O
O
O
O
O
O
I
O
O
O
O
O
–
–
I
I
–
–
I/O
GND
Main Clock 8MHz
Main Clock 8MHz
Reset
Sub Clock 32.768KHz
Sub Clock 32.768KHz
Tied low
Not used
CG Memory Address 16
CG Memory Address 17
CG Memory Address 18
COMBO Clock
COMBO Data, EEPROM Data
COMBO Strobe
EEPROM Clock
Not used
Carrier Detector H: Carrier L: Non Carrier
Chage Detector H: ON CHARGE L: OFF CHARGE
RF Received Data
Reception ON/OFF H: OFF L: ON
Ringer Detect
Transmission ON/OFF H: OFF L: ON
Transmission Data
Band Serector H: 1 ~ 15ch L: 16 ~ 25ch
ANT LED, KEY LED ON/OFF H: OFF L: ON
TALK LED ON/OFF H: OFF L: ON
LCD LED ON/OFF H: OFF L: ON
KEY Touch, Error, Succeed Tone
10/25 Channel Selector H: 25ch L: 10ch
LCD Command/Data Selector H: DATA L: COMMAND
LCD Reset H:Remove the Reset L: Reset
LCD Read Rising Edge
LCD Write Rising Edge
LCD1 Chip Select L: ENABLE
Not used
Not used
Battery Voltage Detector 3.0 ± 5% FULL SCALE
A/D Converter Reference Voltage 3.0 ± 5% FULL SCALE
GND
Power Supply
CG Memory, LCD1,2 Data 0
IC, TMP87CM53F ATH
All manuals and user guides at all-guides.com

-20-
Pin No. Pin Name I/O Description
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
O
O
O
O
O
O
–
O
O
–
D1
D2
D3
D4
D5
D6
D7
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
KY_IN1
KY_IN2
KY_IN3
KY_IN4
KY_IN5
KY_IN6
VOL1
VOL0
KY_OUT1
KY_OUT2
KY_OUT3
KY_OUT4
P34
ROM_CE
ROM_OE
P23
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
CG Memory, LCD1,2 Data 1
CG Memory, LCD1,2 Data 2
CG Memory, LCD1,2 Data 3
CG Memory, LCD1,2 Data 4
CG Memory, LCD1,2 Data 5
CG Memory, LCD1,2 Data 6
CG Memory, LCD1,2 Data 7
CG Memory Address 0
CG Memory Address 1
CG Memory Address 2
CG Memory Address 3
CG Memory Address 4
CG Memory Address 5
CG Memory Address 6
CG Memory Address 7
CG Memory Address 8
CG Memory Address 9
CG Memory Address 10
CG Memory Address 11
CG Memory Address 12
CG Memory Address 13
CG Memory Address 14
CG Memory Address 15
Key IN 1
Key IN 2
Key IN 3
Key IN 4
Key IN 5
Key IN 6
Receiver Sound Volume Control 1 H:4 H:3 L:2 L:1
Receiver Sound Volume Control 0 H L H L
KEY Scan Output 1
KEY Scan Output 2
KEY Scan Output 3
KEY Scan Output 4
Not used
ROM CE H: POWER DOWN L: ACTIVE
ROM OE H: L: ACTIVE
Not used
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