CORDLESS
TELEPHONE
TN-C526
TN-C527
S/M Code No. 09-98B-314-2R1
AHRJB,ATHB,
ATHW
AHJB,ALHB
SERVICE MANUAL
REVISION
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
TN-C526<ATHB,ATHW>(S/M Code No.09-98B-314-2T1),
TN-C526<AHRJB>/527<AHJB,ALHB>(S/M Code No.09-98B-314-2T2).
DA
TA
2
SPECIFICATIONS
TN-C526 (ATH):
· Design and specifications are subject to change without
notice
.
TN-C527:
TN-C526 (AHRJ/AHJ1):
· Design and specifications are subject to change without
notice
.
· Design and specifications are subject to change without
notice
.
Operating Frequencies
3
DISASSEMBLY INSTRUCTIONS
HOW TO REMOVE THE HAND SET
Note: Never remove the ANT, HEAD.
1.
Remove the DOOR, BATT.
2.
Remove the connector, and remove the BATTERY.
3.
Remove the two screws (
A).
4.
Release the three claws in the order until the H/S REAR
is set in the floated state.
5.
Extend the ANT. so as not to break it. Rotate the H/S
REAR slowly in the direction of arrow.
1 HOOK
2 HOOK
H/S FRONT
H/S REAR
ANT, HEAD
3 HOOK
H/S REAR
ANT.
BOND LOCK
ANT.
B
BATTERY
ANT, HEAD
DOOR, BATT
A
6.
Remove the adhesive agent (red) from the bottom of
ANT. using a tweezers.
7.
Loosen the part shown as (
B) in the following
illustration using a long-nose pliers, and extend the
ANT.
4
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
S0-780-525-004
IC,MC7805AC
S3-122-413-012
IC,TB31224
S0-101-001-044
IC,KP1010C
S3-401-801-011
IC,MC34018P
S0-118-513-012
IC,8PC4 B/U MCU 44PIN
S0-703-205-048
IC,KIA7032AP
S0-118-512-012
IC,8PC4 H/S MCU (V.1)
S0-702-507-048
IC,KIA7025F
TRANSISTOR
S2-901-8G1-000
TR,9018G NPN TO-92
S2-901-4C5-000
TR,9014C NPN TO-92
85-XD1-622-040
TR,MMBT3904
S3-906-090-011
TR,MMBT3906
S2-901-5C5-000
TR,9015C
DIODE
87-A40-246-080
DIODE,1N4148
S1-N40-04E-B10
DIODE,1N4004
S3-330-005-100
ZENER,5.1V 0.5W
S6-200-800-002
ZENER,62V 1.3W
S3-390-601-102
ZENER,1N5988B
S3-Z91-V70-000
ZENER,9.1V 0.5W
S1-040-030-000
DIODE,1N60
B/U C.B
C32
S2-241-450-135
CAP,E 0.22UF-250V
C85
87-015-696-080
CAP,E 2.2UF-50V
CE29
87-010-374-040
CAP,E 47UF-10V
CF1
S0-010-740-601
CER,FIL 10.7MHZ
CF2
S0-045-520-215
CER,FIL 455KHZ
CN1
S0-912-020-000
FLAT,CABLE 9PIN L=120
CN2
S1-012-020-000
FLAT,CABLE 10PIN
DCJ1
S0-000-700-007
JACK DC POWER BK DC-210
DUP1
S4-649-130-010
DUP 46/49MHZ NS BIO B/U<526>
DUP1
S4-349-130-004
DUPLEX 43/49MHZ DPX1030<527>
EC1
87-015-685-080
CAP,E 10UF-25V
EC2
87-015-685-080
CAP,E 10UF-25V
EC3
87-015-696-080
CAP,E 2.2UF-50V
EC4
87-015-696-080
CAP,E 2.2UF-50V
EC5
87-015-696-080
CAP,E 2.2UF-50V
EC6
87-015-685-080
CAP,E 10UF-25V
EC7
87-010-374-040
CAP,E 47UF-10V
EC8
87-010-374-040
CAP,E 47UF-10V
EC9
87-015-695-010
CAP,E 1UF-50V
EC10
87-015-695-010
CAP,E 1UF-50V
EC11
87-010-374-040
CAP,E 47UF-10V
EC12
87-010-404-080
CAP,E 4.7UF-50V
EC13
87-015-695-010
CAP,E 1UF-50V
EC14
87-015-685-080
CAP,E 10UF-25V
EC15
87-016-044-040
CAP,E 100UF-16V
EC16
87-010-374-040
CAP,E 47UF-10V
EC17
S4-770-760-033
CAP,E 470uF-25V
EC18
87-015-694-010
CAP,E 0.47UF-10V
EC19
87-015-696-080
CAP,E 2.2UF-50V
EC20
87-010-374-040
CAP,E 47UF-10V
EC21
87-010-101-040
CAP,E 220UF-16V
EC22
87-015-695-010
CAP,E 1UF-50V
EC23
87-010-374-040
CAP,E 47UF-10V
EC24
87-010-374-040
CAP,E 47UF-10V
EC25
87-010-404-080
CAP,E 4.7UF-50V
EC26
87-010-404-080
CAP,E 4.7UF-50V
EC27
87-015-685-080
CAP,E 10UF-25V
EC28
87-010-404-080
CAP,E 4.7UF-50V
EC29
87-010-404-080
CAP,E 4.7UF-50V
EC30
87-015-685-080
CAP,E 10UF-25V
EC31
87-010-348-040
CAP,E 100UF-25V
EC32
87-010-374-040
CAP,E 47UF-10V
F1
87-029-017-010
FUSERES 10-1/4W
L1
S1-290-300-004
LI.5UH 10% AXIAL HANTEC<EXCEPT 526AHRJB>
L1
S1-290-300-004
LI.2UH 10% AXIAL HANTEC<526AHRJB>
L2
87-003-105-080
COIL,0.22UH
L4
87-003-147-070
COIL,22UH
L5
S6-800-310-004
COIL,68UH
L6
S6-800-300-004
COIL,68UH
L7
S6-800-300-004
COIL,68UH
L8
S6-800-300-004
COIL,68UH
L9
87-003-097-080
COIL,1MH
L10
87-003-097-080
COIL,1MH
MIC1
S6-309-800-803
MIC EL KT63
RL1
S0-800-000-013
RELAY KS-R-0700H 8V
SP1
S5-003-301-700
SPK,200FL
SW1
S1-216-013-556
SW,SLIDE 1P2T
SW2
S1-313-013-438
SLIDE SWITCH
T1
S0-182-000-001
IFT,\182-01 H=11.5MM
T2
S0-103-010-001
RFT,\103 H=8.5MM
T3
S0-022-000-001
IFT,\RT-22 RT-22
T4
S2-401-240-005
PT,AUDIO EI-24
T5
S0-182-000-001
IFT,\182-01 H=11.5MM
T6
S0-658-010-001
RFT,YMK-0658 H=8.5MM
TL1
S0-003-300-030
JACK,MOD 623 PCB 6P2C
VC1
S3-000-400-005
VC CVN630 30PF TH
VD1
S0-025-100-023
VD 251SPA
VDR1
S2-500-900-001
VARISTOR VE09M00251K
VR1
S4-702-011-108
VR,TRIM KVSF637A-47K
VR2
S4-702-011-108
VR,TRIM KVSF637A-47K
VR3
S2-002-071-100
VR,SLIDER S1505N11B2B
X1
S0-102-400-009
X'TAL 10.24M 30PPM 15PF
X2
S0-041-900-001
RESONATOR 4.19MHZ
SUB C.B<527AHJB,527ALHB>
LED C.B
LED1
S0-203-004-705
LED,EL264HD(RED)
LED2
S0-203-004-705
LED,EL264HD(RED)
LED3
S0-203-004-705
LED,EL264HD(RED)
LED4
S0-203-004-705
LED,EL264HD(RED)
B/U KEY C.B
H/S C.B
BUZ1
S1-210-053-807
BUZZER DB111C-X096N DIA=
CF1
S0-010-740-601
CER,FIL 10.7MHZ
CF2
S0-045-520-215
CER,FIL 455KHZ
CN1
S1-703-020-005
FLAT CABLE 17P 30MM
DF1
S4-649-030-010
DUP 46/49MHZ NS BIO H/S<526>
DF1
S4-349-130-004
DUPLEX 43/49MHZ DPX1030<527>
EC1
87-015-685-080
CAP,E 10UF-25V 20%
EC2
87-015-685-080
CAP,E 10UF-25V 20%
EC3
87-015-696-080
CAP,E 2.2UF-50V
EC4
87-015-696-080
CAP,E 2.2UF-50V
EC5
87-010-404-080
CAP,E 4.7UF-50V
EC6
87-010-374-040
CAP,E 47UF-10V
EC7
87-015-685-080
CAP,E 10UF-25V 20%
EC8
87-010-374-040
CAP,E 47UF-10V
EC9
87-015-685-080
CAP,E 10UF-25V 20%
EC10
87-015-696-080
CAP,E 2.2UF-50V
EC11
87-010-374-040
CAP,E 47UF-10V
EC15
87-010-374-040
CAP,E 47UF-10V
EC16
87-015-678-040
CAP,E 22UF-10V
L1
87-003-383-010
COIL,1UH-S
L2
87-003-147-070
COIL,22UH
L6
87-003-147-070
COIL,22UH
5
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
TRANSISTOR ILLUSTRATION
SP1
S2-815-300-908
SPK CAPSULE SD153BH
T1
S0-272-010-001
RFT,\272
H=8.5MM
T2
S0-305-010-008
RFT,305 8.5MM
T3
S0-022-040-102
IFT,\TR22 600-271 H=6MM
T4
S2-002-010-005
IFT (600ENS-M221HM)
T5
S0-272-010-001
RFT,\272
H=8.5MM
T6
S0-290-010-001
RFT,\290 H=8.5MM
VC1
S3-000-400-005
VC CVN630 30PF TH
VD1
S0-025-100-023
VD 251SPA
VR2
S4-702-011-108
VR,TRIM KVSF637A-47K
X1
S1-024-500-109
X'TAL,10.245MHZ
X2
S0-041-900-001
RESONATOR 4.19MHZ
H/S KEY C.B
CN2
S0-200-040-504
HP,2PIN
EC12
87-015-678-040
CAP,E 22UF-10V
EC14
87-010-551-080
CAP,E 33UF-10V
EC19
87-010-551-080
CAP,E 33UF-10V
L7
S6-800-300-004
COIL,68UH
L8
S6-800-300-004
COIL,68UH
LED1
S1-202-700-005
LED EL573ID 2.4-7.1
LED2
S1-202-700-005
LED EL573ID 2.4-7.1
LED3
S0-513-000-005
LED EL494GC(GRN)
LED4
S0-513-000-005
LED EL494GC(GRN)
LED5
S0-513-000-005
LED EL494GC(GRN)
LED6
S0-513-000-005
LED EL494GC(GRN)
MIC1
S6-209-400-109
MIC EL CMP-62
SW1
S1-223-086-456
SW,SLIDE SK-1201
· Regarding connectors, they are not stocked as they are not the initial order items.
The connectors are available after they are supplied from connector manufacturers upon the order is received.
W
Resistor Code
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
CJ
CJ
CJ
L
1.6
2
3.2
W
0.8
1.25
1.6
t
0.45
0.45
0.55
108
118
128
8
8
t
L
/ CHIP RESISTOR PART CODE
Chip Resistor Part Coding
Figure
Value of resistor
Chip resistor
Wattage
Type
Tolerance
Symbol
/ Diamensions (mm)
/ Form
Resistor Code : A
9014C
9015C
9018G
E B C
E
B
C
MMBT3904
MMBT3906