Sony SPP-SS965 Service Manual
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Sony SPP-SS965 Service Manual

Sony SPP-SS965 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
General
Spread method
Access method
Operation frequency
TE
L 13942296513
Operating channel
Dial signal
Supplied accessories
Handset
Power source
Battery life
Dimensions
Mass
www
.
MICROFILM
http://www.xiaoyu163.com
Direct-Sequence Spread-Spectrum
FDMA-TDD
902-928 MHz (100 mW)
20 channels
Tone, 10 PPS (pulse) selectable
AC power adaptor (AC-T46)
Telephone line cords (2)
Wall bracket/stand for base phone
Rechargeable battery pack (BP-T24)
Directories
Rechargeable battery pack BP-T24
Standby: Approx. 10 days (RING ON mode)
Approx. A month (RING OFF mode)
Talk:
Approx. 6 hours
Approx. 58 x 177 x 46 mm (w / h / d),
antenna excluded
(approx. 2
3
/
x 7 x 1
13
/
inches)
8
16
Antenna: Approx. 72 mm
7
(approx. 2
/
inches)
8
Approx. 250 g
(approx. 8.8 oz), battery included
x
ao
y
i
http://www.xiaoyu163.com
SPP-SS965
8
SPECIFICATIONS
Base phone
Power source
DC 9V from AC power adaptor
AC-T46
Battery charging time
Approx. 12 hours
Q Q
3
Dimensions
6 7
1 3
Approx. 170 x 60 x 214 mm (w / h / d),
antenna excluded
(approx. 6
3
Antenna: Approx. 165 mm
1
(approx. 6
Mass
Approx. 580 g
(approx. 1 lb 4 oz), wall bracket excluded
Design and specifications are subject to
change without notice.
u163
.
2 9
9 4
2 8
Canadian Model
1 5
0 5
8
2 9
9 4
/
x 2
3
/
x 8
1
/
inches)
4
8
2
/
inches)
2
m
CORDLESS TELEPHONE
co
9 9
US Model
2 8
9 9

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  • Page 1 SPP-SS965 3 7 63 1515 0 SERVICE MANUAL US Model Canadian Model SPECIFICATIONS General Base phone Spread method Power source Direct-Sequence Spread-Spectrum DC 9V from AC power adaptor Access method AC-T46 FDMA-TDD Battery charging time Operation frequency Approx. 12 hours...

  • Page 2: Table Of Contents

    Looking at the Caller ID List .......... 10 DE FONCTIONNEMENT. NE REMPLACER CES COM- Using the Caller ID List ..........11 POSANTS QUE PAR DES PIÈCES SONY DONT LES Using “Caller ID with Visual Call Waiting” Service ..11 NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

  • Page 3: Servicing Notes

    http://www.xiaoyu163.com SECTION 1 SERVICING NOTES 3 7 63 1515 0 CABLE FASTENING METHOD • TDD noise may be generated in the intercom or handset speech depending on how the cables are fastened, and therefore fasten the cables as shown below. 1 Erect the cabinet (upper) 90 degrees.

  • Page 4: General

    http://www.xiaoyu163.com SECTION 2 This section is extracted from instruction manual. GENERAL 3 7 63 1515 0 L 13942296513 u163 – 4 – http://www.xiaoyu163.com...
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  • Page 12: Disassembly

    http://www.xiaoyu163.com SECTION 3 DISASSEMBLY 3 7 63 1515 0 Note: Follow the disassembly procedure in the numerical order given. • HANDSET REAR CABINET 2 two screws (BTP 2.6 × 10) 1 Remove the battery case lid to direction of the arrow A . L 13942296513 3 two claws 4 claw...
  • Page 13 http://www.xiaoyu163.com 3 7 63 1515 0 HAND MAIN BOARD 1 connector 2 four screws 3 screw (CN401) (P3 × 16) (BTP2.6 × 8) 1 connector (CN302) 3 three screws (BTP2.6 × 8) 4 Removal of the HAND MAIN board direction of the arrow A . L 13942296513 u163 –...
  • Page 14 http://www.xiaoyu163.com 3 7 63 1515 0 • BASESET BASESET (UPPER) ASS’Y 3 baseset (upper) ass’y 2 two claws 1 two screws 1 two screws (P3 × 12) (P3 × 12) L 13942296513 BASE MAIN BOARD 5 BASE MAIN board 1 four screws (BTP2.6 ×...

  • Page 15: 900 Mhz System Operation

    http://www.xiaoyu163.com SECTION 4 3 7 63 1515 0 900 MHz SYSTEM OPERATION 4-1. ACCESS METHOD 4-2. PROTOCOL 1. General 1. Transfer format & rate This system realizes the TX/RX superframe by TDD system. The The transfer format & rate of our system is as follows; relation of master/slave dose not decide identification regarding the protocol between BS and HS, but the initiated side is the mas- Table 4-1.
  • Page 16 http://www.xiaoyu163.com 3 7 63 1515 0 4. Stand-by Mode Operation (1) HS When the HS is the stand-by mode (sleep mode), the HS do the intermittent operation for power save, because the HS is the battery operation. This process of stand-by mode operation is as follows. 10 sec 10 sec Heart-Beat...
  • Page 17 http://www.xiaoyu163.com 3 7 63 1515 0 5. Link Establishment Master Slave According to the following Fig. 4-1, the requested side for link establishment is the master. The system have to exchange the A-Frame for link establishment, and each system ID should be the same ID, and then the system A-Frame link is established.

  • Page 18: Test Mode

    http://www.xiaoyu163.com SECTION 5 TEST MODE 3 7 63 1515 0 5-1. BASE UNIT E) Loopback test group 1 [Start-up] Command Mode/Operation [DIAL MODE] 1. Set the switch to the P (PULSE) side. 3-1-# CODEC Forward Loopback (L1) [INTERCOM] 2. Keeping the button pressed, turn the power on.

  • Page 19: Handset

    http://www.xiaoyu163.com 3 7 63 1515 0 J) Loopback test group 2 F) TDD test group 1 Command Mode/Operation Command Mode/Operation 8-1-# ADPCM Forward Loopback 4-1-# CH1 TDD mode (Master timing, Power High) status (Speech path: Intercom status) 4-2-# CH1 TDD mode (Master timing, Power Mid) status (MIC IN →...

  • Page 20: Rf Testing

    http://www.xiaoyu163.com 3 7 63 1515 0 5-3. RF TESTING • Transmission Wave: This test is for checking the RF system without disassembling the –16.00 dBm ATTEN 10 dB 903.392 MHz 0 dBm 10 dB/ set in servicing. Perform measurement using the spectrum ana- lyzer and jig antenna.
  • Page 21 http://www.xiaoyu163.com 3 7 63 1515 0 • Measurement: Measure peak level by Spectrum analyzer. 903.587 MHz –5 .0 dBm AT 10 dB –3.67 dBm PEAK –6 –1 –4 –7 18dB –3 –2 PLOTTER ADRS –8 –9 WA SB SC FC CORR Fig.

  • Page 22: Electrical Adjustments

    http://www.xiaoyu163.com SECTION 6 ELECTRICAL ADJUSTMENTS 3 7 63 1515 0 6-1. BASE UNIT SECTION 3. Checking TX Output Setting: • Make the set in Test mode (see page 18) peak power meter 1. Checking RX I&Q Output Level Setting: ANTENNA TERMINAL –...

  • Page 23: Handset Section

    http://www.xiaoyu163.com 3 7 63 1515 0 6-2. HANDSET SECTION 3. Checking TX output Setting: • Make the set in Test mode (see page 19) peak power meter 1. Checking RX I&Q Output Level Setting: ANTENNA TERMINAL – oscilloscope level meter TP520: RXIP Procedure: TP521: RXIN...
  • Page 24 http://www.xiaoyu163.com 3 7 63 1515 0 Adjustment Location: ANTENNA TERMINAL [BASE MAIN board] : Checking RX I&Q Output level SW951 frequency counter : Checking TX Center Frequency (Side B) P ˜ T peak power meter : Checking TX Output TP919: GND TP918 and TP919 short : Checking TX Center Frequency TP918: TEST...
  • Page 25 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 [HAND MAIN board] (Side A ) ANTENNA TERMINAL : Checking RX I&Q Output level frequency counter : Checking TX Center Frequency peak power meter : Checking TX Output TP553: GND TP555 and TP553 short : TP555: TEST Checking TX Center Frequency...

  • Page 26: Diagrams

    SPP-SS965 SECTION 7 DIAGRAMS 3 7 6 3 1 5 1 5 0 7-1. BLOCK DIAGRAM – BASE UNIT Section (1/2) – AF AMP IC101 RFU901 ASIC CODEC RF UNIT IC751 (1/2) IC701 LINEO LINE MUTING B.P.F. MJ101 CN901...

  • Page 27: Block Diagram – Base Unit Section (2/2)

    SPP-SS965 3 7 6 3 1 5 1 5 0 7-2. BLOCK DIAGRAM – BASE UNIT Section (2/2) – ASIC IC751 (2/2) LIQUID CRYSTAL DISPLAY UNIT LCD801 SW951-2 DIALMODE DIAL MODE SW952 LCD-R/W RINGER RING MODE ON/OFF LCD REG-SET...

  • Page 28: Block Diagram - Handset Section

    SPP-SS965 3 7 6 3 1 5 1 5 0 7-3. BLOCK DIAGRAM – HANDSET Section – • SIGNAL PATH RFU501 ASIC CODEC : RX RF UNIT IC501 IC401 LINEO BUZZER DRIVE BZ401 LINE Q502 (BUZZER) : TX CN501...

  • Page 29: Notes For Printed Wiring Boards And Schematic Diagrams

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 7-4. NOTES FOR PRINTED WIRING BOARDS • Waveforms – BASE MAIN Board – – HAND MAIN Board – AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board: Note on Schematic Diagram: 1 IC751 (¶...

  • Page 30: Printed Wiring Boards - Base Main Board (Side A)/Base Microphone Board

    SPP-SS965 7-5. PRINTED WIRING BOARDS – BASE MAIN Board (Side A)/BASE MICROPHONE Board – 3 7 6 3 1 5 1 5 0 • Semiconductor Location (SIDE A) Ref. No. Location IC101 IC150 IC602 IC701 IC751 IC951 Q208 Q209...

  • Page 31: Printed Wiring Board - Base Main Board (Side B)

    SPP-SS965 7-6. PRINTED WIRING BOARD – BASE MAIN Board (Side B) – 3 7 6 3 1 5 1 5 0 • Semiconductor Location (SIDE B) Ref. No. Location D100 D102 B-11 D103 A-11 D104 C-11 D105 A-10 D106...

  • Page 32: Schematic Diagram - Base Main Section (1/3)

    SPP-SS965 7-7. SCHEMATIC DIAGRAM – BASE MAIN Section (1/3) – • See page 34 for Waveform. • See page 54 for IC Block Diagrams. 3 7 6 3 1 5 1 5 0 (Page (Page 41) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 33: Schematic Diagram - Base Main Section (3/3)

    SPP-SS965 7-8. SCHEMATIC DIAGRAM – BASE MAIN Section (2/3) – • See page 34 for Waveform. • See page 53 for IC Block Diagrams. 3 7 6 3 1 5 1 5 0 (Page 1 3 9 4 2 2 9 6 5 1 3...

  • Page 34: Schematic Diagram – Base Main Section (3/3)

    SPP-SS965 7-9. SCHEMATIC DIAGRAM – BASE MAIN Section (3/3) – • See page 53 for IC Block Diagrams. 3 7 6 3 1 5 1 5 0 (Page 41) (Page 1 3 9 4 2 2 9 6 5 1 3...

  • Page 35: Printed Wiring Board - Base Key Section

    SPP-SS965 7-10. PRINTED WIRING BOARD – BASE KEY Section – 3 7 63 1515 0 L 13942296513 (Page 35) u163 Note • b : Pattern of the side which is seen. (Carbon pattern) • : Pattern from the side which enables seeing.

  • Page 36: Schematic Diagram - Base Key Section

    SPP-SS965 7-11. SCHEMATIC DIAGRAM – BASE KEY Section – 3 7 63 1515 0 (Page 39) L 13942296513 u163 – 46 – http://www.xiaoyu163.com...

  • Page 37: Printed Wiring Board - Base Lcd Section

    SPP-SS965 7-12. PRINTED WIRING BOARD – BASE LCD Section – 7-13. SCHEMATIC DIAGRAM – BASE LCD Section – 3 7 6 3 1 5 1 5 0 (Page 40) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 38: Printed Wiring Board - Hand Main Section

    SPP-SS965 7-14. PRINTED WIRING BOARD – HAND MAIN Section – 3 7 6 3 1 5 1 5 0 • Semiconductor Location (SIDE A) Ref. No. Location D502 D503 Q501 Q504 Q505 Note: • : carbon pattern. 1 3 9 4 2 2 9 6 5 1 3 •...

  • Page 39: Schematic Diagram - Hand Main Section

    SPP-SS965 7-15. SCHEMATIC DIAGRAM – HAND MAIN Section – • See page 34 for Waveform. • See page 54 for IC Block Diagrams. 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3...
  • Page 40 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 • IC Block Diagrams IC103 MC34118DW (BASE MAIN BOARD) IC104 MC34119DR2 (BASE MAIN BOARD) IC401 10497-15 (HAND MAIN BOARD) IC502 S-24C16AFJ-TB (HAND MAIN BOARD) IC701 10497-15 (BASE MAIN BOARD) IC951 S-24C02AFJ-TB (BASE MAIN BOARD) TEST INPUT 19 18 VREF...

  • Page 41: Ic Pin Function Description

    http://www.xiaoyu163.com 3 7 63 1515 0 7-16. IC PIN FUNCTION DESCRIPTION • HAND MAIN BOARD IC501 M70012-11 (ASIC) Pin No. Pin Name Function KEYPADB5 Key output terminal Not used (open) Selection input of the model Not used (open) 3, 4 D1, D2 Not used (open) Selection input of the test mode Not used (open)
  • Page 42 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function RXQP Receive data (Q positive) input from the RF unit RXQN Receive data (Q negative) input from the RF unit — Not used (open) IBIAS Analog bias input terminal AGND —...
  • Page 43 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function NVCLK Not used (open) System reset signal input from the reset signal generator (IC301) “L”: reset RESETI For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H” XTALI Main system clock input terminal (9.6 MHz) XTALO...
  • Page 44 http://www.xiaoyu163.com 3 7 63 1515 0 • BASE MAIN BOARD IC751 M70012-11 (ASIC) Pin No. Pin Name Function KEY-OUT5 Key output terminal Not used (open) 2 to 5 D0 to D3 Not used (open) 6 to 9 D4 to D7 Serial data output to the liquid crystal display unit (LCD801) KEY-IN0 to 10 to 15...
  • Page 45 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function — Not used (open) IBIAS Analog bias input terminal AGND — Analog ground terminal POWERDOWN Battery voltage detection input terminal “L”: power down AFC (BEEP) Beep tone signal output terminal Auto gain control signal output to the RF unit MT-CLK Caller-ID clock signal (1.2 kHz) output to the MT88E43 (IC150)
  • Page 46 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function XTALI Main system clock input terminal (9.6 MHz) XTALO Main system clock output terminal (9.6 MHz) VDDP — Power supply terminal (+5V) (for pad) VSSP — Ground terminal (for pad) L 13942296513 u163 –...

  • Page 47: Electrical Parts List

    http://www.xiaoyu163.com SECTION 8 EXPLODED VIEWS 3 7 63 1515 0 NOTE: • Items marked “*” are not stocked since they • -XX and -X mean standardized parts, so they may have some difference from the original are seldom required for routine service. Some one.
  • Page 48 http://www.xiaoyu163.com 3 7 63 1515 0 (2) BASESET SECTION supplied SP101 ANT901 RFU901 L 13942296513 LCD801 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 51 1-671-562-11 BASE KEY BOARD 3-030-066-02 SHEET (COPPER LEAF. RF) (C) 1-771-364-11 SWITCH, RUBBER KEY (BASE) 3-936-696-21 FOOT, RUBBER 3-024-958-01 BUTTON (12 KEY)

  • Page 49: Base Lcd

    http://www.xiaoyu163.com BASE KEY BASE LCD SECTION 9 3 7 63 1515 0 ELECTRICAL PARTS LIST BASE MAIN 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 50 http://www.xiaoyu163.com BASE MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C280 1-163-239-11 CERAMIC CHIP 33PF C211 1-126-967-11 ELECT 47uF C281 1-163-239-11 CERAMIC CHIP 33PF C212 1-163-038-00 CERAMIC CHIP 0.1uF C282 1-163-235-11 CERAMIC CHIP 22PF C213...
  • Page 51 http://www.xiaoyu163.com BASE MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D112 8-719-991-33 DIODE 1SS133T-77 C652 1-164-222-11 CERAMIC CHIP 0.22uF D113 8-719-991-33 DIODE 1SS133T-77 C700 1-164-346-11 CERAMIC CHIP D114 8-719-991-33 DIODE 1SS133T-77 C701 1-163-235-11 CERAMIC CHIP 22PF...
  • Page 52 http://www.xiaoyu163.com BASE MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark L201 1-414-481-11 INDUCTOR 68nH L202 1-414-481-11 INDUCTOR 68nH R109 1-216-113-00 METAL CHIP 470K 1/10W L601 1-410-468-11 INDUCTOR 6.8uH R110 1-249-417-11 CARBON 1/4W R111 1-216-037-00 METAL CHIP...
  • Page 53 http://www.xiaoyu163.com BASE MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R237 1-216-097-00 RES,CHIP 100K 1/10W R238 1-216-073-00 METAL CHIP 1/10W R643 1-216-057-00 METAL CHIP 2.2K 1/10W R239 1-216-085-00 METAL CHIP 1/10W R650 1-249-403-11 CARBON...
  • Page 54 http://www.xiaoyu163.com BASE MAIN BASE MICROPHONE HAND MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R755 1-216-073-00 METAL CHIP 1/10W X752 1-767-566-21 VIBRATOR, CRYSTAL (9.6MHz) R759 1-216-057-00 METAL CHIP 2.2K 1/10W ************************************************************ R760 1-216-073-00 METAL CHIP...
  • Page 55 http://www.xiaoyu163.com HAND MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C413 1-125-822-11 TANTALUM 10uF 1-216-295-00 SHORT 1-216-295-00 SHORT C415 1-163-243-11 CERAMIC CHIP 47PF JR10 1-216-295-00 SHORT C416 1-163-243-11 CERAMIC CHIP 47PF JR15 1-216-296-00 SHORT...
  • Page 56 SPP-SS965 HAND MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R311 1-216-097-00 RES,CHIP 100K 1/10W R312 1-216-089-00 RES,CHIP 1/10W R586 1-216-073-00 METAL CHIP 1/10W R401 1-216-017-00 RES,CHIP 1/10W R587...

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