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SPP-SS964 3 7 63 1515 0 SERVICE MANUAL E Model SPECIFICATIONS L 13942296513 AC power adaptor (AC-T46) Telephone line cord Wall bracket/stand for base phone Rechargeable battery pack (BP-T24) Directories CORDLESS TELEPHONE u163 MICROFILM http://www.xiaoyu163.com...
AND IN THE PARTS LIST ARE CRITICAL TO SAFE Receiving calls ..............6 OPERATION. REPLACE THESE COMPONENTS WITH One-touch dialing ............6 SONY PARTS WHOSE PART NUMBERS APPEAR AS Speed dialing ..............7 SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- Phone directory ............... 7 LISHED BY SONY.
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.
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...
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...
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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 –...
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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 3 four screws (BTP2.6 ×...
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.
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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...
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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.
http://www.xiaoyu163.com SECTION 5 TEST MODE 3 7 63 1515 0 5-1. BASE UNIT SECTION 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.
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.
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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.
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 16) peak power meter 1. Checking RX I & Q Output Level Setting: ANTENNA TERMINAL –...
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 17) peak power meter 1. Checking RX I & Q Output Level Setting: ANTENNA TERMINAL – oscilloscope level meter TP520: RXIP Procedure:...
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) T ˜ P peak power meter : Checking TX Output TP919: GND TP918 and TP919 short : Checking TX Center Frequency...
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http://www.xiaoyu163.com 3 7 63 1515 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 CN501...
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 • IC Block Diagrams 7-13. IC PIN FUNCTION DESCRIPTION • HAND MAIN BOARD IC501 M7012-11 (ASIC) IC103 MC34118DW (BASE MAIN BOARD) IC104 MC34119DR2 (BASE MAIN BOARD) Pin No. Pin Name Function KEYPADB5 Key output terminal Not used (open)
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function IBIAS Analog bias input terminal AGND — Analog ground terminal BATTERY Battery voltage detection input terminal Not used (open) Auto gain control signal output to the RF unit CALLER-ID Not used (open) PARKP Charge detection input terminal “L”: charge on...
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http://www.xiaoyu163.com 3 7 63 1515 0 • BASE MAIN BOARD IC751 C7311-11 (ASIC) Pin No. Pin Name Function KEY-OUT5 Key output terminal Not used (open) Selection input of the model (fixed at “L” in this set) 3, 4 D1, D2 Not used (open) Not used (open) 6 to 9...
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function RXQN Receive data (Q negative) input from the RF unit — 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...
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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 –...
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.
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http://www.xiaoyu163.com 3 7 63 1515 0 (2) BASESET SECTION supplied SP101 ANT901 RFU901 L 13942296513 supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 51 1-671-562-11 BASE KEY BOARD * 63 A-3622-274-A BASE MAIN BOARD, COMPLETE 1-771-364-11 SWITCH, RUBBER KEY (BASE) 3-029-168-01 SHEET (COPPER LEAF.
http://www.xiaoyu163.com BASE KEY BASE MAIN SECTION 9 3 7 63 1515 0 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.
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http://www.xiaoyu163.com BASE MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R154 1-216-085-00 METAL CHIP 1/10W R260 1-216-097-00 RES,CHIP 100K 1/10W R201 1-216-097-00 RES,CHIP 100K 1/10W R202 1-216-093-00 RES,CHIP 1/10W R261 1-216-109-00 METAL CHIP 330K 1/10W...
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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 R703 1-216-009-00 RES,CHIP 1/10W R914 1-216-041-00 METAL CHIP 1/10W R704 1-216-081-00 METAL CHIP 1/10W R705 1-216-025-00 RES,CHIP 1/10W R954 1-216-073-00 METAL CHIP...