Related Manuals for Sony SPP-205
Summary of Contents for Sony SPP-205
- Page 1 SPP-205/206 SERVICE MANUAL US Model SPP-205 Canadian Model E Model SPP-206 SPECIFICATIONS CORDLESS TELEPHONE MICROFILM...
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Page 2: Table Of Contents
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS TEST MODE QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT 3-1. Base Unit ................. 11 DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS 3-2. Handset ................11 PUBLIÉS PAR SONY. - Page 3 SECTION 1 This section is extracted from instruction manual. GENERAL – 3 –...
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Page 8: Disassembly
SECTION 2 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. • HADESET REAR CABINET 2 two screws (BTP2.6 × 16) 1 battery case lid 4 Removal the rear cabinet to direction of the arrow A . 3 two claws 3 two claws –... - Page 9 HAND (MAIN) BOARD 1 screw 1 screw (PS2.6 × 16) (BTP2.6 × 8) 2 HAND MAIN board 3 connector (J502) – 9 –...
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Page 10: Base Unit
• BASE UNIT 2 two claws BASE UNIT (UPPER) ASS’Y 2 two claws 3 base unit (upper) ass’y 4 flat type wire (12core) (J4) 1 two screws 4 connector 1 two screws (BTP2.6 × 12) (BTP2.6 × 12) (J5) BASE (MAIN) BOARD 1 three screws (BTP2.6 ×... -
Page 11: Handset
SECTION 3 TEST MODE 3-1. BASE UNIT 3-2. HANDSET [Setting the Test Mode] [Setting the Test Mode] [DIAL MODE] [VOL] 1. First of all, it should be set the switch (S2) in 1. Set switch (S501) to the minimum position. the “TONE” position. 2. -
Page 12: Test Mode Execution
3-3. TEST MODE EXECUTION Table 3-1. Base Unit Test Mode PLL IC Hard control control Remarks Test Mode Name VCO/TX FREQ. ADJ TX/RX VCO Check CT Transmitter TX MODE CT PASS (TEL → CT) INT Transmitter TX MODE INT PASS (MIC →... - Page 13 Table 3-2. Handset Test Mode PLL IC Hard control control Remarks Test Mode Name VCO/TX FREQ. ADJ TX/RX VCO check CT Transmitter (MIC → CT) TX MODE CHECK TX DATA CODE Transmitter *1 RX Sensitivity•DISCRI• RX ADJ SPK Output check RX CHECK BELL RING HI...
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Page 14: Frequency Table For Each Channel
3-4. FREQUENCY TABLE FOR EACH CHANNEL CHANNEL HANDSET BASE UNIT (TX Frequency) (TX Frequency) 49.670 MHz 46.610 MHz 49.845 MHz 46.630 MHz 49.860 MHz 46.670 MHz 49.770 MHz 46.710 MHz 49.875 MHz 46.730 MHz 49.830 MHz 46.770 MHz 49.890 MHz 46.830 MHz 49.930 MHz 46.870 MHz... -
Page 15: Electrical Adjustments
SECTION 4 ELECTRICAL ADJUSTMENTS 4-1. BASE UNIT SECTION Procedure: 1) Connect a deviation meter to TP (ANT) and TP (GND). • Make the set in Test Mode. (See page 11.) [INTERCOM] 2) Press the button. 3) Set level of AF OSC to 1 kHz –19 dBm. TX adjustment and check 4) Check the value of deviation meter is ±... - Page 16 [HOLD] 2. DISCRI coil adjustment 4) Press the button. (Change the channel to ch18.) Setting: 5) Adjust L5 to get maximun reading on SINAD meter. 6) Change the output level of SSG to 5 dBµ EMF. 7) Adjust L5 to get maximun reading on level meter. 8) Check the level meter more than 12 dB.
- Page 17 Adjustment Location: [BASE MAIN Board] TONE ← PULSE (Component Side) Sensitivity adjustment DISCRI coil adjustment RX VCO adjustment TEL out adjustment TX VCO adjustment [BASE MAIN Board] (Conductor Side) (LINE jack) TP (ANT) TP (GND) TP (DISCRI) TP (RX VCO) TP (TX VCO) MIC INPUT –...
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Page 18: Handset Section
4-2. HANDSET SECTION 5. Modulation sensitivity check Setting: • Make the set in Test Mode. (See page 11.) deviation meter TX adjustment and check TP (ANT) 1. TX VCO adjustment – TP (GND) Setting: digital voltmeter AF OSC 600 Ω TP (TX VCO) MIC input –... - Page 19 2. DISCRI coil adjustment 4) Set the deviation of SSG to 1 kHz ± 3 kHz deviation. Adjustment Location: [CHANNEL] Setting: 5) Press the button twice. (Change the channel to ch1.) [HAND MAIN Board] [HAND MAIN Board] 6) Adjust L510 to get maximun reading on SINAD meter. (Component Side) (Conductor Side) 7) Change the output level of SSG to 3 dBµ...
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Page 20: Diagrams
SPP-205/206 SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM – HANDSET Section – L502 MIX, IF AMP, LIMITER AMP, (DET) • SIGNAL PATH PLL, EXPANDER/COMPRESSOR IC504 : RX IC504 (1/2) IC504 (2/2) : TX RT501 RX FREQUENCY: : BELL (RX) AUDIO 43.72 – 46.97MHz... -
Page 21: Block Diagram – Base Unit Section (1/2)
SPP-205/206 5-2. BLOCK DIAGRAM – BASE UNIT Section (1/2) – MIX, IF AMP, LIMITER AMP, • SIGNAL PATH (DET) PLL, EXPANDER/COMPRESSOR : RX : TX IC1 (1/2) IC1 (2/2) RX FREQUENCY: (RX) AUDIO 48.76 – 49.99MHz MIX1 MIX2 MIX1 MIX2... -
Page 22: Block Diagram - Base Unit Section (1/2)
SPP-205/206 5-3. BLOCK DIAGRAM – BASE UNIT Section (2/2) – HYB TRANSFORMER • SIGNAL PATH (Page 24) AF AMP : TX TEL AMP IC9 (1/2) LINE : RX : TX (INTERCOM) SIDE TONE IC8 (1/3) CANCEL PARA : RX (INTERCOM) -
Page 23: Note For Printed Wiring Boards And Schematic Diagrams
SPP-205/206 5-4. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • IC Block Diagrams Note on Schematic Diagram: Note on Printed Wiring Board: IC504 MC13110FB (HAND MAIN BOARD) • All capacitors are in µF unless otherwise noted. pF: µµF • X : parts extracted from the component side. -
Page 24: Printed Wiring Board - Handset Section
SPP-205/206 5-5. PRINTED WIRING BOARD – HANDSET Section – • Semiconductor Location Ref. No. Location D501 D502 E-10 D503 F-10 D506 F-10 D510 D-10 D512 D601 D602 D603 D604 IC502 E-10 IC503 IC504 Q501 Q502 E-10 Q503 Q504 Q505 Q507... -
Page 25: Schematic Diagram – Handset Section
SPP-205/206 5-6. SCHEMATIC DIAGRAM – HANDSET Section – • See page 27 for Waveforms. • See page 28 for IC Block Diagram. – 31 – – 32 –... -
Page 26: Printed Wiring Boards - Base Main Section
SPP-205/206 5-7. PRINTED WIRING BOARDS – BASE MAIN Section – • Semiconductor Location Ref. No. Location IC10 IC11 IC12 IC14 IC26 (Page 37) – 33 – – 34 –... -
Page 27: Schematic Diagram – Base Main Section
SPP-205/206 5-8. SCHEMATIC DIAGRAM – BASE MAIN Section – • See page 27 for Waveforms. • See page 28 for IC Block Diagrams. (page 38) – 35 – – 36 –... -
Page 28: Printed Wiring Board - Base Key Section
SPP-205/206 5-9. PRINTED WIRING BOARD – BASE KEY Section – 5-10. SCHEMATIC DIAGRAM – BASE KEY Section – (page 36) (Page 34) • Semiconductor Location Ref. No. Location D303 D306 – 37 – – 38 –... -
Page 29: Ic Pin Function Description
LED drive signal output of the lighted keypad LED (D601 – 604) “L”: LED on BCK LED Used for the SPP-206 only, SPP-205: Not used (open) TALK LED LED drive signal output of the TALK/BATT LOW LED (D512) “L”: LED on... - Page 30 • BASE MAIN BOARD IC14 MB89173PF-G-216-BND (SYSTEM CONTROLLER) Pin No. Pin Name Function DTMF OUT DTMF tone signal output terminal System reset signal input from the reset signal generator (Q8 and IC12) “L”: reset RESET For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H” MODE0 Setting terminal for the CPU operational mode (fixed at “L”) MODE1...
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Page 31: Exploded Views
3-020-015-01 HOLDER (DUAL) 3-020-003-01 HOLDER (SPEAKER) 1-771-546-11 SWITCH, RUBBER KEY (H/S) (SPP-206) 3-019-996-11 KNOB (SLIDE VOL) (CREAM) 1-771-546-21 SWITCH, RUBBER KEY (H/S) (GRAY)(SPP-205) 3-019-996-21 KNOB (SLIDE VOL) (GRAY) 1-771-546-31 SWITCH, RUBBER KEY (H/S)(CREAM)(SPP-205) A-3672-606-A HAND MAIN BOARD, COMPLETE (SPP-206) 3-019-999-01 TERMINAL (CHARGE: L) - Page 32 3-029-961-01 TERMINAL (CHARGE: BASE) * 65 1-668-625-11 BASE MICROPHONE BOARD 3-029-954-01 CABINET (UPPER), BASE (SPP-206) 3-021-058-01 HOLDER (MICROPHONE) 3-029-954-11 CABINET (UPPER), BASE (CREAM) (SPP-205) 3-029-955-01 CABINET (LOWER), BASE (GRAY) 3-029-954-21 CABINET (UPPER), BASE (GRAY) (SPP-205) 3-029-955-11 CABINET (LOWER), BASE (CREAM) 3-007-262-01 HOOK (SPP-206)
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Page 33: Electrical Parts List
BASE KEY BASE MAIN SECTION 7 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark ! or dotted line with mark parts list may be different from the parts speci- are seldom required for routine service. - Page 34 BASE MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-163-009-11 CERAMIC CHIP 0.001uF C200 1-104-665-11 ELECT 100uF C100 1-163-009-11 CERAMIC CHIP 0.001uF C201 1-113-340-11 ELECT 47uF C210 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V C101 1-163-809-11 CERAMIC CHIP 0.047uF C221 1-115-871-11 ELECT...
- Page 35 BASE MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-410-509-11 INDUCTOR 10uH 1-216-105-00 METAL CHIP 220K 1/10W 1-410-521-11 INDUCTOR 100uH 1-216-081-00 METAL CHIP 1/10W < TRANSISTOR > 1-216-077-00 METAL CHIP 1/10W 1-216-109-00 METAL CHIP 330K 1/10W 8-729-200-87 TRANSISTOR 2SC2714-Y 1-216-077-00 METAL CHIP...
- Page 36 220K 1/10W ************************************************************ R195 1-216-089-00 METAL CHIP 1/10W A-3672-606-A HAND MAIN BOARD, COMPLETE (SPP-206) R199 1-216-073-00 METAL CHIP 1/10W A-3672-614-A HAND MAIN BOARD, COMPLETE (SPP-205) R202 1-216-049-11 METAL CHIP 1/10W ************************** R204 1-216-067-00 METAL CHIP 5.6K 1/10W R206 1-216-065-00 METAL CHIP 4.7K...
- Page 37 HAND MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C505 1-163-021-11 CERAMIC CHIP 0.01uF C568 1-163-021-11 CERAMIC CHIP 0.01uF C506 1-163-809-11 CERAMIC CHIP 0.047uF C569 1-164-346-11 CERAMIC CHIP C507 1-163-809-11 CERAMIC CHIP 0.047uF C570 1-164-004-11 CERAMIC CHIP 0.1uF C508 1-163-809-11 CERAMIC CHIP...
- Page 38 R551 1-216-246-00 RES, CHIP 100K 1/8W 1-771-546-21 SWITCH, RUBBER KEY (H/S) (GRAY) R552 1-216-246-00 RES, CHIP 100K 1/8W (SPP-205) 1-771-546-31 SWITCH, RUBBER KEY (H/S)(CREAM) R554 1-216-198-00 METAL CHIP 1/8W (SPP-205) R560 1-216-198-00 METAL CHIP 1/8W 1-771-547-11 SWITCH, RUBBER KEY (BASE)
- Page 39 (SPP-205/SPP-206: EXCEPT E) 1-473-710-11 ADAPTOR, AC (AC-T49) (for GRAY) (SPP-206: E) 1-528-376-33 STORAGE BATTERY, NICKEL CADMIUM 1-696-666-11 CORD, TEL 1-696-667-11 CORD, TEL (SPP-205/SPP-206: Canadian) 3-012-379-11 CASE (WALL HOOK) (CREAM) 3-012-379-21 CASE (WALL HOOK) (GRAY) 3-864-213-11 MANUAL, INSTRUCTION (ENGLISH, SPANISH) (SPP-205)
- Page 40 SPP-205/206 Sony Corporation 98G0531-1 9-925-975-11 Personal & Mobile Communication Company Printed in Japan © 1998. 7 – 50 – Published by Quality Assurance Dept.