Aiwa TN-C526 Service Manual

TN-C526

AHRJB,ATHB, ATHW

TN-C527

AHJB,ALHB

SERVICE MANUAL

CORDLESS

TELEPHONE

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)

S/M Code No. 09-98B-314-2R1

REVISION

DATA

TN-C526 (ATH):

SPECIFICATIONS

TN-C526 (AHRJ/AHJ1):

Design and specifications are subject to change without

•

notice

TN-C527:

Design and specifications are subject to change without

•

notice

Operating Frequencies

Design and specifications are subject to change without

•

notice

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).

ANT, HEAD

4. Release the three claws in the order until the H/S REAR is set in the floated state.

3 HOOK

BATTERY

DOOR, BATT

H/S REAR

2 HOOK

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.

ANT. B

BOND LOCK

ANT, HEAD

1 HOOK

H/S FRONT

5. Extend the ANT. so as not to break it. Rotate the H/S REAR slowly in the direction of arrow.

ANT.

H/S REAR

ELECTRICAL MAIN PARTS LIST

REF. NO PART NO. KANRI DESCRIPTION

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

NO.

REF. NO PART NO. KANRI DESCRIPTION

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

NO.

REF. NO PART NO. KANRI DESCRIPTION

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

NO.

REF. NO PART NO. KANRI DESCRIPTION

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

NO.

• 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.

/ CHIP RESISTOR PART CODE

Chip Resistor Part Coding

Resistor Code

Chip resistor

Wattage Type

1/16W 1/10W 1/8W

1608

2125

3216

Tolerance

TRANSISTOR ILLUSTRATION

E B C

5% 5% 5%

Symbol

CJ CJ CJ

Figure

Value of resistor

/ Diamensions (mm)

/ Form

1.6

3.2

Resistor Code : A

0.45

0.8

1.25

1.6

0.45

0.55

108 118 128

9014C 9015C 9018G

MMBT3904 MMBT3906

Note: PWB is changed Lot by Lot. Ver.1

Lot No.

TN-C527 AHJB LNA8A080001 ™ LNA8A080500

TN-C527 ALHB LNA8A020001 ™ LNA8A020025 TN-C527 ALHB LNA8A030001 ™ LNA8A030100 TN-C527 ALHB LNA8A040001 ™ LNA8A040100 TN-C527 ALHB LNA8A050001 ™ LNA8A050100 TN-C527 ALHB LNA8A060090 ™ LNA8A060675 TN-C527 ALHB LNA8A200001 ™ LNA8A200090

TN-C526 ATHB LNA8A150001 ™ LNA8A151200 TN-C526 ATHB LNA8A170001 ™ LNA8A170800

TN-C526 ATHW LNA8A170801 ™ LNA8A171200 TN-C526 ATHW LNA8A180001 ™ LNA8A181200 TN-C526 ATHW LNA8A190001 ™ LNA8A190400

Ver.2 EXCEPT Ver.1

+ 12 hidden pages

Aiwa TN-C526 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual