Related Manuals for Aiwa TN-F205
Summary of Contents for Aiwa TN-F205
- Page 1 TN-F205 SERVICE MANUAL CORDLESS TELEPHONE MODEL CODE : 86HR8-0117(B) 86HR8-1111(W) 86HR8-4444(L) 86HR8-8888(ST) This Service Manual is the "Revision Publishing" and replaces "Simple Manual" (S/M Code No. 09-99A-335-8T1). S/M Code No. 09-99A-335-8R1...
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Page 2: Specifications
SPECIFICATIONS • Design and specifications are subject to change without notice ACCESSORIES/PACKAGE LIST REF. NO PART NO. KANRI DESCRIPTION 1 S0-112-290-000 APA-EI35EN 230V 12VDC 2 S0-109-090-000 APA-EI35EN 230V 9VDC 3 S8-PCD-910-820 INSTRUCTION BOOK(TN-F205AEZ1-E 3 S8-PCD-910-920 INSTRUCTION BOOK(TN-F205AEZ1-S 4 S4-360-070-000 BATT IN-CD 3.6V... -
Page 3: Electrical Main Parts List
ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION • 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. S1-300-001-000 SW,SLIDE 1P3T S0-004-500-180... - Page 4 WIRING-1 (BU MAIN) MAIN C.B (CHIP PARTS)
- Page 5 MAIN C.B (INSERTED PARTS) TO/FROM KEY C.B TO/FROM MAIN C.B CON1 VDD2 (HOOK) TONE/PULSE RINGER HIGH TEL. LINE DC 9V ANT1 (BASE UNIT ANTENNA)
- Page 6 SCHEMATIC DIAGRAM-1 (MAIN 1/4) TA31002P/H31002P/HA31002P...
- Page 7 SCHEMATIC DIAGRAM-2 (MAIN 2/4)
- Page 8 SCHEMATIC DIAGRAM-3 (MAIN 3/4)
- Page 9 SCHEMATIC DIAGRAM-4 (MAIN 4/4)
- Page 10 WIRING-2 (KEY) KEY C.B SW13 SW15 LED7 LED6 SW18 LED5 SW10 SW11 SW12 SW14 SW17 LED7 SW15 SW13 FLASH HOLD HOLD MEMORY STORE SW16 SW18 LED5 LED6 REDIAL/PAUSE PAGE IN-USE POWER...
- Page 11 SCHEMATIC DIAGRAM-5 (KEY)
- Page 12 WIRING-3 (HAND KEY) 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 SW12 SW13 SW14 SW12 SW13 SW14 LED3,4,5,6 (KEY BACK LIGHT) LED5 LED6 SW11 SW16 SW16 SW11...
- Page 13 SCHEMATIC DIAGRAM-6 (HAND KEY)
- Page 14 WIRING-4 (HS-RF: COMPONENT) HS-RF C.B (COMPONENT SIDE) 11 12 HANDSET MICROPHONE...
- Page 15 WIRING-5 (HS-RF: CONDUCTOR) WIRING-6 (CHG/LED) HS-RF C.B (CONDUCTOR SIDE) TO/FROM HANDSET HAND KEY C.B ANTENNA J901 R902 (HANDSET RINGER) HANDSET RECIVER TO/FROM HAND KEY C.B...
- Page 16 SCHEMATIC DIAGRAM-7 (HS-RF 1/3) SWITCH...
- Page 17 SCHEMATIC DIAGRAM-8 (HS-RF 2/3)
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Page 18: Ic Block Diagram
SCHEMATIC DIAGRAM-9 (HS-RF 3/3) IC BLOCK DIAGRAM IC, AT24C01A-10SC IC, TA31002P/H31002P/HA31002P HIGH POWER SUPPLY (WITH HYSTERESIS) Note: R1, R2, C1 and C2 are parts externally mounted. IC, TEA1062... - Page 19 IC DESCRIPTION IC, TMP87C408N (BASE UNIT) 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) SPK MUTE (the Mic Mute control is controlled by hardware: unmute mic when Speaker is unmute and charge not detected)
- Page 20 IC, W91340N Pin No. Pin Name Description The keyboard inputs may be used with either a standard 5 x 4 keyboard or an C1-C4 inexpensive single contact (Form A) keyboard. Electronic input from a µC can also be used. A valid key is defined as a single row being connected to a single column. The H/P MUTE is a conventional inverter output.
- Page 21 IC, TB31224F 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. And external injection is possible from pin SIG OUT Output terminal of detection signal.
- Page 22 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. 1ST MIX-OUT MIX output terminals.
- Page 23 IC, TMP87C807U (HS-RF) 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 Low battery led (High current port): 1 = ON TALK LED...
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Page 24: Voltage Chart
VOLTAGE CHART < B/U-MAIN > IC-U2 (RINGER) IC-U6 (DIALER) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) 46.5 45.4 46.1 46.5 46.1 44.4 46.1 0.03... - Page 25 IC-U3 (SPEACH) IC-U7 (MCU) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) 0.01 0.01 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.04 0.04 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.03 0.03 0.03...
- Page 26 IC-U1 (RF) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) 0.02 0.06 0.06 0.03 0.03 0.03 0.06 IC-U8 (EEPROM) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) 0.05 0.05 0.03 0.01 0.01 0.01 0.05...
- Page 27 WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) 0.03 0.01 0.07 WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) 0.07 0.07 WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) 0.06 0.03...
- Page 28 WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) 0.03 0.01 0.01 WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V) WAITING (V) B/U TALIKING (V) H/S TALIKIG (V)
- Page 29 < H/S-RF > IC-U3 (EEPROM) IC-U4 (RESET) 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 0-0.01 0-0.01 0-2.8 0.02 0.02 0.02 0.02 0-0.01 0-2.1...
- Page 30 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 0.01-0.1 0.01-0.1 0-3.8 0.02 0-3.8 0.01-1.8...
- Page 31 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 0.02 0.02...
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Page 32: Mechanical Exploded View
MECHANICAL EXPLODED VIEW 1/2 P.C.B CUSHION WEIGHT P.C.B PLATE P.C.B... -
Page 33: Mechanical Parts List
MECHANICAL PARTS LIST 1/2 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 S8-PCD-060-020 KNOB,HANGER<5EZL> 11 S8-PCD-480-020 BASE BOTTOM<5EZL> 1 S8-PCD-060-010 KNOB,HANGER<5EZB> 12 S0-251-520-000 RUBBER FOOT 1 S8-PCD-060-030 KNOB,HANGER<5EZG> 13 S8-PCD-090-030 HANDSET BACK<5EZG> 2 S8-PCD-070-010 KNOB,HOOK SWITCH<5EZB> 13 S8-PCD-090-020 HANDSET BACK<5EZL>... - Page 34 MECHANICAL EXPLODED VIEW 2/2 P.C.B SHEET P.C.B CUSHION SHEET P.C.B P.C.B CHARGE, TERMINAL PLATE...
- Page 35 MECHANICAL PARTS LIST 2/2 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 S8-PCD-120-010 DOOR,BATT<5EZB> 15 S8-PCD-060-020 KNOB,HANGER<5EZL> 1 S8-PCD-120-040 DOOR,BATT<5EZL> 15 S8-PCD-060-010 KNOB,HANGER<5EZB> 1 S8-PCD-120-050 DOOR,BATT<5EZG> 16 S8-PCD-180-300 CHARGE CAB TOP<5EZL> 2 S8-PCD-110-600 H/S BACK<5EZB> 16 S8-PCD-180-200 CHARGE CAB TOP(BLK)<5EZB>...
- Page 36 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 Printed in Singapore 737004...