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Aiwa TN-C315 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
TE
L 13942296513
CORDLESS TELEPHONE
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-99B-335-9T1).
This Service Manual does not include "ADJUSTMENT" These items will be
issued in the next Supplement.
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S/M Code No. 09-99B-335-9R1
http://www.xiaoyu163.com
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Summary of Contents for Aiwa TN-C315

  • Page 1 TN-C315 3 7 63 1515 0 SERVICE MANUAL L 13942296513 CORDLESS TELEPHONE This Service Manual is the "Revision Publishing" and replaces "Simple Manual" (S/M Code No. 09-99B-335-9T1). This Service Manual does not include "ADJUSTMENT" These items will be issued in the next Supplement.

  • Page 2: Specifications

    http://www.xiaoyu163.com SPECIFICATIONS 3 7 63 1515 0 • Design and specifications are subject to change without notice L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 3: Electrical Main Parts List

    http://www.xiaoyu163.com ELECTRICAL MAIN PARTS LIST 3 7 63 1515 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C215 87-010-196-080 CHIP CAPACITOR,0.1-25 C216 87-010-198-080 CAP, CHIP 0.022 88-PCD-605-010 IC,TB31224F C217 87-A10-891-080 CAP,E 4.7-25 SME 88-PCD-602-010 IC,TMP87C807U C218 87-010-197-080 CAP, CHIP 0.01 DM...
  • Page 4 http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C381 87-010-378-040 CAP,E 10-16 X301 8Z-PC6-615-010 VIB,11.15MHZ HC-49/U C382 87-010-178-080 CHIP CAP 1000P C383 87-010-112-040 CAP,E 100-16 C384 87-010-380-040 CAP,E 47-16 SME HS-RF C.B C386 87-010-597-080...

  • Page 5: Transistor Illustration

    http://www.xiaoyu163.com IC BLOCK DIAGRAM IC, NJM386D IC, AT24C01A-10SC 3 7 6 3 1 5 1 5 0 CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code Value of resistor Chip resistor Dimensions (mm) Wattage Type Tolerance Symbol Resistor Code Form 1/16W 1005...
  • Page 6 http://www.xiaoyu163.com WIRING-1 (MAIN) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 BPF302 BPF301 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 7 http://www.xiaoyu163.com SCHEMATIC DIAGRAM-1 (MAIN) 3 7 6 3 1 5 1 5 0 DPX1025 1 3 9 4 2 2 9 6 5 1 3 D202 BZX44/C27 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 8 http://www.xiaoyu163.com WIRING-2 (HS-RF: COMPONENT) WIRING-3 (HS-RF: CONDUCTOR) 3 7 6 3 1 5 1 5 0 HS-RF C.B (CONDUCTOR SIDE) TO/FROM HANDSET HAND KEY C.B ANTENNA HS-RF C.B (COMPONENT SIDE) 11 12 (HANDSET RINGER) 1 3 9 4 2 2 9 6 5 1 3 HANDSET RECIVER HANDSET...
  • Page 9 http://www.xiaoyu163.com SCHEMATIC DIAGRAM-2 (HS-RF 1/3) 3 7 6 3 1 5 1 5 0 COL0 SELECTION TX DATA COL1 CHARGE DET COL2 RX DATA COL3 LB LED TALK LED XTOUT PC13 ZPC7 XTIN KEY LED FN COL BATT ALARM VOL HI N.C.
  • Page 10 http://www.xiaoyu163.com SCHEMATIC DIAGRAM-3 (HS-RF 2/3) 3 7 6 3 1 5 1 5 0 455kHz 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 11 http://www.xiaoyu163.com SCHEMATIC DIAGRAM-4 (HS-RF 3/3) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 12 http://www.xiaoyu163.com WIRING-4 (HAND KEY) SCHEMATIC DIAGRAM-5 (HAND KEY) 3 7 6 3 1 5 1 5 0 TO/FROM HS-RF C.B CON1 HAND-KEY C.B CON1 LED2 LED1 TALK BATT. LOW SW15 SW15 TALK MEMORY SW17 SW18 SW19 SW17 SW18 SW19 LED4 LED3 1 3 9 4 2 2 9 6 5 1 3 SW12...
  • Page 13 http://www.xiaoyu163.com IC DESCRIPTION IC, TMP87C408N 3 7 63 1515 0 Pin No. Pin Name Description XOUT Oscillator out Oscillator in TEST Tied low Hook control output (for corded phone): 0 = OFF HOOK, 1 = ON HOOK HOOK CONT For ZPC-6: this pin is used as Speaker Amp, IC Mute Control) (the Mic Mute control is controlled by hardware: unmute mic when Speaker is unmute SPK MUTE and charge not detected)
  • Page 14 http://www.xiaoyu163.com IC, TB31224F 3 7 63 1515 0 Pin No. Pin Name Description TX-IN Input terminal of TX VCO oscillation signal. VCC3 — Power supply terminal. LOCAL OSCILLATOR input and output terminals. Colpitts oscillator is formed by 3, 4 LO-1, LO-2 internal emitter follower and external X’tal.
  • Page 15 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Description After output of NOISE FILTER amplified around 20dB, noise signal is rectified by N-REC external capacitor. 2ND MIX-IN 1st IF signal input terminal. Input impedance is around 4.7kΩ at 10.695MHz. E-RECT Connected capacitor for full-wave rectifier circuit of EXPANDER.
  • Page 16 http://www.xiaoyu163.com IC, TMP87C807U 3 7 63 1515 0 Pin No. Pin Name Description SQ SELECTION OUT OF RANGE FUNCTION: 1 = YES, 0 = NO TX DATA Transmitted data CHARGE DET Charge detect: 1 = charging, 0 = not charging RX DATA Received data (INT3/TC3) LB LED...

  • Page 17: Voltage Chart

    http://www.xiaoyu163.com VOLTAGE CHART 3 7 63 1515 0 < B/U-MAIN > IC302 (SPEAKER-AMP) IC301 (RF) WAITING (V) TALIKING (V) CHARGING (V) WAITING (V) TALIKING (V) CHARGING (V) 0.02 0.02 0.03 IC202 (SPEACH) WAITING (V) TALIKING (V) CHARGING (V) 0-0.1 0-0.1 0-0.1 0-0.1 L 13942296513...
  • Page 18 http://www.xiaoyu163.com 3 7 63 1515 0 IC201 (MCU) WAITING (V) TALIKING (V) CHARGING (V) WAITING (V) TALIKING (V) CHARGING (V) 0.02 0.03 0.03 0.03 0.03 0.03 0.03 L 13942296513 0.01 0.01 0.01 0.06 0-0.04 0.05 0-0.4 u163 http://www.xiaoyu163.com...
  • Page 19 http://www.xiaoyu163.com 3 7 63 1515 0 Q201 Q304 WAITING (V) TALIKING (V) CHARGING (V) WAITING (V) TALIKING (V) CHARGING (V) 49.4 49.2 47.3 47.1 Q202 Q310 WAITING (V) TALIKING (V) CHARGING (V) WAITING (V) TALIKING (V) CHARGING (V) 29.8 0.01 30.1 Q203 Q307...
  • Page 20 http://www.xiaoyu163.com 3 7 63 1515 0 < H/S-RF > IC-U4 (RESET) IC-U3 (EEPROM) WAITING (V) TALIKING (V) CHARGING (V) WAITING (V) TALIKING (V) CHARGING (V) IC-U2 (MCU) WAITING (V) TALIKING (V) CHARGING (V) WAITING (V) TALIKING (V) CHARGING (V) 0.04 L 13942296513 0-0.01 0-0.01...
  • Page 21 http://www.xiaoyu163.com 3 7 63 1515 0 IC-U1 (RF) WAITING (V) TALIKING (V) CHARGING (V) WAITING (V) TALIKING (V) CHARGING (V) 0.1-1.2 0.1-0.9 0-1.4 0.05 0-1.4 0.01-0.4 0.03 0.04 0.1-0.8 0-0.1 0.3-1.8 0-0.6 0.02 0-0.6 0.1-1.1 0-0.1 0-0.8 0-0.2 0.01-0.2 0.07 0-0.2 0.01-0.2 0.01-0.1...
  • Page 22 http://www.xiaoyu163.com 3 7 63 1515 0 WAITING (V) TALIKING (V) CHARGING (V) WAITING (V) TALIKING (V) CHARGING (V) 0-0.2 0.1-1.2 0.5-1.5 WAITING (V) TALIKING (V) CHARGING (V) WAITING (V) TALIKING (V) CHARGING (V) 0.1-1.8 WAITING (V) TALIKING (V) CHARGING (V) WAITING (V) TALIKING (V) CHARGING (V) 0.02...

  • Page 23: Mechanical Exploded View

    http://www.xiaoyu163.com MECHANICAL EXPLODED VIEW 1/2 MECHANICAL PARTS LIST 1/2 3 7 6 3 1 5 1 5 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 88-PCD-006-010 HANGER,H/S BLK B/U<AEZ1B> 10 88-PCD-658-010 ANT,ROD B/U-YH871103 1 88-PCD-124-010 HANGER,H/S BLUE B/U<AEZ1L>...
  • Page 24 http://www.xiaoyu163.com MECHANICAL EXPLODED VIEW 2/2 MECHANICAL PARTS LIST 2/2 3 7 6 3 1 5 1 5 0 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 S8-PCD-120-010 DOOR,BATT<AEZ1B> 10 S8-PCD-140-030 BTN,TALK<5EZG> 1 S8-PCD-120-040 DOOR,BATT<AEZ1L> 11 S8-PCD-160-020 KEY,FUNCTION<AEZ1L>...

  • Page 25: Accessories/Package List

    http://www.xiaoyu163.com ACCESSORIES/PACKAGE LIST 3 7 63 1515 0 REF. NO PART NO. KANRI DESCRIPTION 1 8Z-PC6-901-010 IB,AEZ (E) -C315 2 8Z-PC6-902-010 IB,AEZ (S) -C315 3 88-PCD-627-010 CORD, ST9-2WA 4 87-B30-204-010 BAT,NB-302NC 5 87-301-162-410 SW+3.8-32 6 87-B30-278-010 AC ADAPTOR,AC-A907EZ1NC L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 26 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 Printed in Singapore 737004 http://www.xiaoyu163.com...

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Tn-c315 aez

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