Sony SPP-800 Service Manual
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Sony SPP-800 Service Manual

Sony SPP-800 Service Manual

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SPP-800/810/850/860
SERVICE MANUAL
MICROFILM
SPECIFICATIONS
General
Frequency control
Crystal-controlled PLL
Output mode
FM, duplex
Operation channel
10 channels
Supplied accessories
AC Power adaptor AC-T56 (1)
Telephone Line cords (1)
Rechargeable battery pack BP-T16 (1)
Directories (2 sheets)
Screw (2)
Handset
Power source
Rechargeable battery pack BP-T16
Battery life
Standby : Approx. 14 days
Talk : Approx. 6 hours
3
Dimensions
Approx. 2
excluded (Approx. 59 x 201 x 59mm)
Antenna : 4
Mass
Approx. 8.1 oz (Approx. 230g), battery included
Base unit
Power source
DC 9V from AC power adaptor
Battery charging time Approx. 12hours
7
Dimensions
Approx. 5
excluded (Approx. 148 x 58 x 233mm)
Antenna : 17 inches (430mm)
Mass
Approx. 12.1 oz (Approx. 345g)
Design and specifications are subject to change without notice.
3
/
x 8 x 2
/
inches (w/h/d), antenna
8
8
3
/
inches (110mm)
8
3
/
x 2
/
x 9 inches (w/h/d), antenna
8
8
CORDLESS TELEPHONE
Taiwan Model

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  • Page 1 SPP-800/810/850/860 SERVICE MANUAL Taiwan Model SPECIFICATIONS General Frequency control Crystal-controlled PLL Output mode FM, duplex Operation channel 10 channels Supplied accessories AC Power adaptor AC-T56 (1) Telephone Line cords (1) Rechargeable battery pack BP-T16 (1) Directories (2 sheets) Screw (2)

  • Page 2: Table Of Contents

    WITH MARK !ON THE SCHEMATIC DIAGRAMS AND IN THE 2. DISASSEMBLY PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE 2-1. Battery Case Lid Removal .......... 6 PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR 2-2.

  • Page 3: General

    SECTION 1 This section is extracted from GENERAL instruction manual. LOCATION AND FUNCTION OF CONTROLS BASE UNIT 1 Charging terminals 5 PAGE key 2 Hang-up tab 6 LINE jack 3 Telescopic antenna 7 DIAL MODE switch 4 POWER/CHARGE/IN USE lamp 8 DC IN 9V jack HANDSET 1 SPEED DAIAL...
  • Page 4 – 4 –...
  • Page 5 – 5 –...

  • Page 6: Disassembly

    SECTION 2 DISASSEMBLY Note : Follow the disassembly procedure in the numerical order given. 2-1. BATTERY CASE LID REMOVAL Nickel cadmium battery (BP-T16) Battery case lid 2-2. CABINET (REAR) REMOVAL 1 Screws (2.6 x 8) Cabinet (Rear) 2-3. HAND MAIN BOARD REMOVAL 1 Screws (2.6 x 8) 2 Screw (2.6 x 12) 4 Connector (CN101)

  • Page 7: Test Mode

    SECTION 3 TEST MODE BASE UNIT <How to Enter the Test Mode> 1. Manual Test Mode 1 Set the [DIAL MODE] switch to “ P ” (pulse). 2 While pressing the [PAGE] key, switch on the power supply (Reset start). 3 With the [PAGE] key, still held down, switch the [DIAL MODE] switch “ P ” (pulse) n “ T ” (tone) n “ P ” (pulse). 4 When you release the [PAGE] key, test mode starts.
  • Page 8 2-1. Channel Setting During startup in machine test mode, make the following channel settings by loading the terminal input data. @£ @¢ @∞ @§ Pin No. RX EREQUENCY TX EREQUENCY Channel (MHz) (MHz) 43.720 48.760 43.740 48.840 43.820 48.860 43.840 48.920 43.920 49.020...
  • Page 9 HANDSET <How to Enter the Test Mode> 1. Manual Test Mode 1 Enter the test mode by pressing [0] key while pressing the [1] key and [TALK] when in idle condition. (Key operation : [0] n [1] n [TALK] ) 2 The RINGER will ring for 500msec when the test mode is started.
  • Page 10 2-1. Channel Setting During startup in machine test mode, make the following channel settings by loading the terminal input data. #¢ #£ #™ #¡ @ª Pin No. TX EREQUENCY RX EREQUENCY Channel ROW 5 ROW 4 ROW 3 ROW 2 ROW 1 (MHz) (MHz)
  • Page 11 2-3. Key processing (Setting the manual test mode) 1 (Upper position) (Lower Position) Set with #. 2 3X# can be substituted with X . Upper position Lower position QUIT 10ch 20ch Batt Alarm KEY TEST 11ch 21ch CHARG DET 12ch 22ch 13ch 23ch...
  • Page 12 SECTION 4 ADJUSTMENTS 4-1.BASE UNIT SECTION • Apply 9V dc from regulated DC power supply. • Switch position : • Perform the adjustment at T3CH (28CH : 49.910MHz) as a rule. S302 (DIAL MODE) : P (pulse) • Set to base unit machine test mode. (Refer to page 7.) TX Section Adjustment Note : The electrolytic capacitor (10µF/10V) connected TP23 (DET OUT) to GND.
  • Page 13 1. TX VT Adjustment 2. RX VT Adjustment Procedure : Procedure : 1 The digital voltmeter connected TP6 (TX VT) to TP19 (GND). 1 The digital voltmeter connected TP5 (RX VT) to TP19 (GND). 2 Adjust the L52 for 2.2±0.05V reading on the digital voltmeter. 2 Adjust the L101 for 2.4±0.05V reading on the digital voltmeter.
  • Page 14 RX Section Adjustment 1. RX Level Adjustment level meter • Perform the adjustment at T3CH (28CH : 49.910MHz) as a rule. Setting : TP105 TP104 – [BASE MAIN BOARD] 600 Ω (Conductor side) PBX tester [BASE MAIN BOARD] (Conductor side) DC 48V F.
  • Page 15 2. RSSI (H) Sensitivity Adjustment • Perform the adjustment at T3CH (28CH : 49.910MHz) as a rule. Setting : [BASE MAIN BOARD] (Conductor side) TP19 CF101 C123 FL101 IC101 R123 oscilloscope FM rf signal AF oscillator (DC range) generator TP19 output : 20Hz Procedure : [BASE MAIN BOARD]...
  • Page 16 4-2.HANDSET SECTION • Apply 4V dc from regulated DC power supply. • Perform the adjustments at T1CH (26CH : 43.780MHz) as a rule. • Set to handset machine test mode. (Refer to page 9.) Setting : Set to Handset Test Mode. Adjustment Location : Hand main board TX Section Adjustment 1.
  • Page 17 2. RX VT Adjustment 1 The digital voltmeter connected TP5 (RX VT) to TP3 (GND). 2 Adjust the L102 for 0.8V±0.05V reading on the digital voltmeter. [HAND MAIN BOARD] (Conductor side) C136 IC101 C142 C141 Digital voltmeter – [HAND MAIN BOARD] (Component side) L102 –...
  • Page 18 RX Section Adjustment 1. RX Level Adjustment • Perform the adjustment at T1CH (26CH : 43.780MHz) as a rule. Setting : FM rf signal level meter generator TP27 TP26 – [HAND MAIN BOARD] (Conductor side) TP26 IC101 [HAND MAIN BOARD] (Component side) FL101 Procedure :...
  • Page 19 2. RSSI (H) Sensitivity Adjustment • Perform the adjustment at T1CH (26CH : 43.780MHz) as a rule. Setting : [HAND MAIN BOARD] (Conductor side) C113 IC501 R117 R506 FM rf signal AF oscillator oscilloscope generator output : 20Hz (TP3) [HAND MAIN BOARD] (Component side) RV101 Procedure :...
  • Page 20 SECTION 5 DIAGRAMS 5-1. EXPLANATION OF IC TERMINALS IC501 SB662106A-4J90-TLM (BASE UNIT CPU) Pin No. Pin name Description Strobe signal output to PLL. DATA Serial data output to PLL. Serial clock output to PLL. RX DATA RX data input terminal. SIG IN RSSI, PLL-Lock signal input/output terminal.
  • Page 21 IC501 SH66358C-4J91 (HANDSET CPU) Pin No. Pin name Description Pin No. Pin name Description –––––––––––––––––––– TEST CH Test mode channel control. H : ACT – Not used (Open). –––––––––––––––––––– –––––––––––––––––––––––– KEY LED Key LED ON/OFF control. L : ON BATT LOW Battery low level detect.

  • Page 28: Base Unit Section

    Part No. Description Remark Ref. No. Part No. Description Remark 3-936-694-01 CLAW (WALL HOOK) (BLACK) (SPP-800/850) 3-936-692-11 BUTTON (PAGE) (CREAM)(SPP-810/860) 3-936-694-11 CLAW (WALL HOOK) (CREAM) (SPP-810/860) 3-936-693-01 LENS 3-936-690-61 CABINET (UPPER) (BLACK) (SPP-800) * 56 A-3672-322-A BASE MAIN BOARD, COMPLETE Ref.

  • Page 29: Electrical Parts List

    SECTION 7 BASE MAIN ELECTRICAL PARTS LIST NOTE : • Due to standardization, replacements in the • SEMICONDUCTORS In each case, u : µ , for example : The components identified by mark ! parts list may be different from the parts uA..
  • Page 30 BASE MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C506 1-163-104-00 CERAMIC CHIP 30PF 1-408-958-21 INDUCTOR 1-411-884-11 COIL, OSC < FILTER > L101 1-409-798-11 COIL, OSC CF101 1-760-338-11 FILTER, CERAMIC L501 1-408-958-21 INDUCTOR CF102 1-577-070-11 FILTER, CERAMIC <...
  • Page 31 ************************************************************ R503 1-216-073-00 METAL CHIP 1/10W R505 1-216-049-00 METAL GLAZE 1/10W A-3672-320-A HAND MAIN BOARD, COMPLETE R506 1-216-049-00 METAL GLAZE 1/10W (SPP-800/810) A-3672-323-A HAND MAIN BOARD, COMPLETE R507 1-216-049-00 METAL GLAZE 1/10W (SPP-850/860) R508 1-216-097-00 METAL GLAZE 100K 1/10W ***************************...
  • Page 32 HAND MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-163-033-00 CERAMIC CHIP 0.022uF C148 1-163-009-11 CERAMIC CHIP 0.001uF 1-164-232-11 CERAMIC CHIP 0.01uF C201 1-163-031-11 CERAMIC CHIP 0.01uF 1-163-009-11 CERAMIC CHIP 0.001uF 1-163-037-11 CERAMIC CHIP 0.022uF C202 1-164-336-11 CERAMIC CHIP 0.33uF...
  • Page 33 HAND MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark JR112 1-216-296-00 METAL CHIP 1/8W 1-216-107-00 METAL CHIP 270K 1/10W JR113 1-216-296-00 METAL CHIP 1/8W 1-216-097-00 METAL GLAZE 100K 1/10W JR114 1-216-296-00 METAL CHIP 1/8W 1-216-057-00 METAL CHIP 2.2K 1/10W JR115...
  • Page 34 1-760-326-11 VIBRATOR, CRYSTAL (10.2MHz) X501 1-760-324-11 VIBRATOR, CRYSTAL (4.048MHz) ************************************************************ MISCELLANEOUS ************** 1-762-664-11 SWITCH, RUBBER KEY (BLACK) (SPP-800) 1-762-664-21 SWITCH, RUBBER KEY (CREAM) (SPP-810) 1-762-664-31 SWITCH, RUBBER KEY (BLACK) (SPP-850) 1-762-664-41 SWITCH, RUBBER KEY (CREAM) (SPP-860) ANT1 1-501-511-11 ANTENNA, TELESCOPIC (BASE)

This manual is also suitable for:

Spp-810Spp-860Spp-850

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