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Sony SPP-IM977, Service Manual

The Sony SPP-IM977, a sleek and user-friendly cordless phone, allows you to stay connected with crystal-clear conversations. To assist you, we offer a comprehensive Operating Instructions Manual that you can easily download for free from our website. Discover all the features and functions at 88.208.23.73:8080.

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Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

– 55 –

BASE MAIN

R1082

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1083

1-216-789-11 METAL CHIP

2.2

5%

1/16W

R1085

1-216-838-11 METAL CHIP

27K

5%

1/16W

R1086

1-218-845-11 RES, CHIP

100K

5%

1/16W

R1089

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1090

1-216-823-11 METAL CHIP

1.5K

5%

1/16W

R1092

1-210-829-41 CARBON

5.1M

5%

1/4W

R1093

1-210-829-41 CARBON

5.1M

5%

1/4W

R1095

1-247-895-00 CARBON

470K

5%

1/4W

R1096

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1097

1-216-851-11 METAL CHIP

330K

5%

1/16W

R1098

1-216-147-00 RES, CHIP

7.5

5%

1/8W

R1099

1-216-851-11 METAL CHIP

330K

5%

1/16W

R1100

1-216-836-11 METAL CHIP

18K

5%

1/16W

R1101

1-216-825-11 METAL CHIP

2.2K

5%

1/16W

R1102

1-216-845-11 METAL CHIP

100K

5%

1/16W

R1103

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1104

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1105

1-247-895-00 CARBON

470K

5%

1/4W

R1106

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1107

1-218-482-11 RES, CHIP

430

5%

1/16W

R1108

1-216-826-11 METAL CHIP

2.7K

5%

1/16W

R1109

1-216-836-11 METAL CHIP

18K

5%

1/16W

R1110

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1111

1-218-462-11 METAL FILM

10M

5%

1/4W

R1112

1-218-462-11 METAL FILM

10M

5%

1/4W

R1113

1-216-838-11 METAL CHIP

27K

5%

1/16W

R1114

1-216-836-11 METAL CHIP

18K

5%

1/16W

R1115

1-216-852-11 RES, CHIP

390K

5%

1/16W

R1116

1-216-858-11 RES, CHIP

1.2M

5%

1/16W

R1117

1-218-462-11 METAL FILM

10M

5%

1/4W

R1118

1-218-462-11 METAL FILM

10M

5%

1/4W

R1119

1-216-845-11 METAL CHIP

100K

5%

1/16W

R1120

1-216-818-11 METAL CHIP

560

5%

1/16W

R1121

1-210-829-41 CARBON

5.1M

5%

1/4W

R1123

1-216-853-11 RES, CHIP

470K

5%

1/16W

R1124

1-210-829-41 CARBON

5.1M

5%

1/4W

R1125

1-247-895-00 CARBON

470K

5%

1/4W

R1126

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1127

1-216-858-11 RES, CHIP

1.2M

5%

1/16W

R1128

1-216-852-11 RES, CHIP

390K

5%

1/16W

R1129

1-216-840-11 METAL CHIP

39K

5%

1/16W

R1130

1-218-292-11 RES, CHIP

20K

5%

1/16W

R1131

1-216-845-11 METAL CHIP

100K

5%

1/16W

R1133

1-216-858-11 RES, CHIP

1.2M

5%

1/16W

R1135

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1136

1-216-836-11 METAL CHIP

18K

5%

1/16W

R1137

1-216-836-11 METAL CHIP

18K

5%

1/16W

R1138

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1139

1-216-820-11 METAL CHIP

820

5%

1/16W

R1140

1-218-292-11 RES, CHIP

20K

5%

1/16W

R1141

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1142

1-218-292-11 RES, CHIP

20K

5%

1/16W

R1143

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1144

1-216-820-11 METAL CHIP

820

5%

1/16W

R1148

1-216-851-11 METAL CHIP

330K

5%

1/16W

R1149

1-216-851-11 METAL CHIP

330K

5%

1/16W

R1150

1-218-917-11 RES, CHIP

820K

0.5%

1/16W

R1151

1-218-345-11 RES, CHIP

9.1K

5%

1/16W

R1152

1-216-222-00 RES, CHIP

10K

5%

1/8W

R1153

1-216-222-00 RES, CHIP

10K

5%

1/8W

R1154

1-218-296-11 RES, CHIP

75K

5%

1/16W

R1155

1-216-838-11 METAL CHIP

27K

5%

1/16W

R1156

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1157

1-218-292-11 RES, CHIP

20K

5%

1/16W

R1158

1-218-292-11 RES, CHIP

20K

5%

1/16W

R1159

1-218-331-11 RES, CHIP

51K

5%

1/16W

R1160

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1161

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1162

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1163

1-218-294-11 RES, CHIP

30K

5%

1/16W

R1164

1-216-838-11 METAL CHIP

27K

5%

1/16W

R1165

1-216-222-00 RES, CHIP

10K

5%

1/8W

R1166

1-216-222-00 RES, CHIP

10K

5%

1/8W

R1167

1-216-803-11 RES, CHIP

33

5%

1/16W

R1168

1-218-917-11 RES, CHIP

820K

0.5%

1/16W

R1171

1-202-924-11 RES, CHIP

240

5%

1/16W

R1172

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1174

1-218-292-11 RES, CHIP

20K

5%

1/16W

R1175

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1176

1-218-331-11 RES, CHIP

51K

5%

1/16W

R1177

1-216-840-11 METAL CHIP

39K

5%

1/16W

R1178

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R1179

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1180

1-218-294-11 RES, CHIP

30K

5%

1/16W

R1181

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1182

1-202-924-11 RES, CHIP

240

5%

1/16W

R1183

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1184

1-216-838-11 METAL CHIP

27K

5%

1/16W

R1185

1-216-838-11 METAL CHIP

27K

5%

1/16W

R1187

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1188

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1189

1-216-845-11 METAL CHIP

100K

5%

1/16W

R1190

1-216-845-11 METAL CHIP

100K

5%

1/16W

R1191

1-216-833-11 RES, CHIP

10K

5%

1/16W

R1192

1-216-864-11 METAL CHIP

0

5%

1/16W

R1195

1-216-864-11 METAL CHIP

0

5%

1/16W

R1203

1-218-462-11 METAL FILM

10M

5%

1/4W

R1204

1-218-462-11 METAL FILM

10M

5%

1/4W

R1208

1-216-864-11 METAL CHIP

0

5%

1/16W

R1210

1-216-864-11 METAL CHIP

0

5%

1/16W

R1211

1-210-829-41 CARBON

5.1M

5%

1/4W

R1212

1-210-829-41 CARBON

5.1M

5%

1/4W

R1216

1-216-864-11 METAL CHIP

0

5%

1/16W

R1217

1-210-829-41 CARBON

5.1M

5%

1/4W

R1218

1-210-829-41 CARBON

5.1M

5%

1/4W

R1227

1-216-864-11 METAL CHIP

0

5%

1/16W

R1229

1-216-864-11 METAL CHIP

0

5%

1/16W

R1231

1-216-864-11 METAL CHIP

0

5%

1/16W

R3000

1-216-813-11 METAL CHIP

220

5%

1/16W

R3001

1-216-813-11 METAL CHIP

220

5%

1/16W

R3002

1-216-806-11 RES, CHIP

56

5%

1/16W

R3004

1-216-864-11 METAL CHIP

0

5%

1/16W

Summary of Contents for SPP-IM977

Page 1: ...enna excluded approx 2 1 4 x 7 1 2 x 1 15 16 inches Antenna Approx 87 mm approx AC power adaptor AC T128 Telephone line cords 3 Wall bracket for base phone Rechargeable battery pack BP T23 Belt clip 3 1 2 inches Mass Approx 268 g approx 9 5 oz battery included Base phone Power source DC 9V from AC power adaptor AC T128 Battery charging time Approx 24 hours Dimensions Approx 185 x 70 x 225 mm w h d...

Page 2: ...ing Board HAND MAIN Board 43 4 13 Schematic Diagram HAND MAIN Board 45 5 EXPLODED VIEWS 50 6 ELECTRICAL PARTS LIST 52 Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C dur ing repairing Do not touch the solde...

Page 3: ...numbers programmed wa RINGER LEVEL switches L1 L2 p 32 Adjusts the ringer volume ws FLASH button p 32 60 Switches to a second call if you have call waiting service or lets you make a new call wd OFF button p 27 Allows you to disconnect the call wf INTERCOM button p 45 Lets you talk by using the base phone and handset wg Hook for AC power adaptor cord p 11 wh DC IN 9V jack p 11 63 wj L1 L1 L2 jack ...

Page 4: ...2 and L2 jacks and to the telephone outlets 2 Connect the AC power adaptor to the DC IN 9V jack and to an AC outlet 3 Raise the antenna Make sure it points towards the ceiling Hook the cord To L2 3 To DC IN 9V To an AC outlet To the telephone outlets Telephone line cord supplied 1 AC power adaptor supplied AC T128 2 DATA jack To connect the base phone to two separate outlets To L1 L1 L2 Telephone ...

Page 5: ...n usage condition and ambient temperature Getting Started 16US Step 3 Preparing the battery pack continued Handset spare battery usage As only one battery pack is supplied with this unit it is necessary to purchase an additional battery pack not supplied for use as a handset spare battery pack 1 Open the battery compartment lid of the base phone 2 Insert the battery pack with contacts facing down ...

Page 6: ...1 to 5 on pages 18 to 19 The current local area code appears on the display 2 Turn Jog Dial down to erase the current local area code 3 Enter a new local area code using the dialing keys 4 Press PGM You will hear a long confirmation beep To erase the local area code You can erase the local area code Perform steps 1 and 2 above then press PGM The local area code will be erased and you will hear a l...

Page 7: ...sy place Therefore use the speakerphone in a quiet room Do not bring your hand or other object too close to the microphone or you will hear a shrill noise feedback When the speaker volume is loud or the base phone has been placed close to a wall you may find that the volume drops suddenly This is due to a circuit in the telephone designed to protect against feedback In such cases lower the speaker...

Page 8: ...E LINE 1 LINE 2 MUTING MUTING lamp continued OFF Basics 32US Receiving calls continued To Adjust the speaker volume Adjust the ringer volume of the base phone Put a call on hold Mute your voice Switch to another call call waiting service You need to subscribe to the service from your telephone company Do this During speakerphone conversation press VOLUME or Each press of VOLUME or switches the spe...

Page 9: ...change PBX Beforeenteringaphonenumberinstep6above doasfollows 1 Entertheoutsidelineaccessdigit e g 9 2 Press REDIAL PAUSE To change a stored number Storeanewnumber asdescribedpreviously 1234567890123456 12 SONY 1234567 36US Telephone Features Making calls with speed dialing 1 Press LINE 1 or LINE 2 to select the line 2 Press SPEED DIAL 3 Enter the desired speed dialing number 0 to 9 The phone numb...

Page 10: ...rn Jog Dial up to make EDIT flash and pressJogDial Thecursorflashesatthelastcharacterofthe name 4 TurnJogDialdowntoerasethecharactersand enterthenewname Ifyouwanttochangeonlythenumber skipthis step 5 PressJogDial Thecursorflashesatthelastdigitofthephone number 6 TurnJogDialdowntoerasethenumberand enterthenewnumber Ifyoudon twanttochangethenumber skip thisstep 7 PressJogDial Youwillhearalongconfirm...

Page 11: ...on Youcancontinuetalkingtothe callerthroughthehandset To switch from the handset to the base phone Example While talking on line 1 1 Press HOLD onthehandset The call is on hold and HOLD appearsonthedisplayandthe LINE1buttonflashesslowly 2 Press LINE1 onthebasephone TheLINE1buttononthebase phone lights up and the LINE 1 buttononthehandsetdouble flashesinsuccession Youcancontinuetalkingtothe callert...

Page 12: ...hone Tips You can receive an intercom call on the handset even when RINGER is set to RINGER OFF If you have accidentally pressed HOLD in step 1 just press INTERCOM and you will get the same result as by pressing INTERCOM only Transferring a call LINE 1 LINE 2 INTERCOM lamp continued OFF 48US Telephone Features To transfer from the handset to the base phone 1 Press INTERCOM topagethe basephone Thec...

Page 13: ...suretoenteryourhomeareacode seepage17 When you receive a call Thephonenumberappearsonthedisplaywiththedateandtime as showninthefollowingexample IfyourCallerIDserviceincludesthecallernameservice thecaller s namealsoappearsonthedisplay upto15letters Thedisplayonthebasephone doesnotshowthedateandtime Whenyouanswerthecall theCallerIDdisplaychangestothe TALK or SPEAKERPHONE display Notes Thecaller spho...

Page 14: ... back a number from the Caller ID list 1 Display the phone number you want to call from the Caller ID list see page 53 2 Confirm the number and press Jog Dial 3 Press Jog Dial again The phone automatically dials the displayed number Notes If the number displayed in step 1 is not the one you should call back you can change the number of digits of the phone number as described on page 58 If the phon...

Page 15: ...IDservice youneedtosubscribeto CallerID withcallwaiting inordertousethisservice Even though you may have already subscribed to Caller ID and call waiting as two separate services you need to request a subscription to Caller ID with call waiting as a single service Thisisanewservicethatcombinesthetwoservices Even though you now have a Caller ID with call waiting compatible phone unless you subscrib...

Page 16: ...Kserviceandwilllockoutthestutterserviceifyour telephonecompanyisinFSKservice Whenyoumoveorchangeyourtelephonecompany youneedto performthefollowingprocedure Thephonewillreturnstoreadystate foreitherFSKorstutterdialtonevoicemailrecognition To reset this phone 1 Press PGM onthehandset 2 Press onthehandset 3 Turn Jog Dial up to make RESET flash and pressJogDial Youwillhearalongconfirmationbeepandthe p...

Page 17: ...DISASSEMBLY 2 two screws BVTP3 12 1 Remove the lid hand battery case in the direction of arrow A A 6 Remove the case rear in the direction of arrow B B 5 claw 4 two claws 3 two claws 4 knob HS VOL 3 5 RF unit HS 6 HAND MAIN board 1 two screws BVTP3 12 1 two screws 2 10 2 antenna ANT2 1 four screws 2 8 1 screw BVTP3 12 ...

Page 18: ... BASE 1 five screws BTP3 12 3 base bottom ringer SW knob knob TP SW 2 claw S1001 S1002 S1003 2 claw NOTE On installation BASE MAIN board adjust to the S1001 S1002 and the S1003 1 three screws BVTP3 12 2 harness BASE MAIN board RF UNIT BASE 3 ...

Page 19: ... 19 BASE KEY BOARD SPEAKER SP1 1 four screws 2 plate shield 6 eghit screws 8 contact C B S 7 4 bracket SPK board 3 Remove two solders of lead 5 speaker SP1 holder speaker 9 KEY board ...

Page 20: ...ctivated corresponding to the active line s MIC MUTE ASIC SPK MUTE are logic 0 speakerphone IC driver enabled when base speakerphone is activated TAD L2 is logic 1 TAD audio O P I P connected to L2 in the Handset on L1 L2 Idle condition TAD L1 TAD L2 are logic 0 TAD audio switches open in all other conditions FSK SEL is logic 1 L1 FSK routed to External CID L2 FSK routed to ASIC in the Base Unit o...

Page 21: ...Hz 914 05 MHz Hz 914 20 MHz Hz 914 35 MHz Hz 914 50 MHz Hz 914 65 MHz Hz 914 80 MHz Hz 914 95 MHz Hz 915 10 MHz Hz 915 25 MHz Hz 915 40 MHz Hz 915 55 MHz Hz 915 70 MHz Hz 915 85 MHz Hz 916 00 MHz Hz 916 15 MHz Hz 916 30 MHz Hz 916 45 MHz Hz 916 60 MHz Hz 916 75 MHz Hz 916 90 MHz Hz 917 05 MHz Hz 917 20 MHz Hz 917 35 MHz ...

Page 22: ...3 85 MHz 913 15 MHz 26 906 05 MHz 924 00 MHz 913 30 MHz 27 906 20 MHz 924 15 MHz 913 45 MHz 28 906 35 MHz 924 30 MHz 913 60 MHz 29 906 50 MHz 924 45 MHz 913 75 MHz 30 906 65 MHz 924 60 MHz 913 90 MHz Handset Frequencies Channel Transmit Receive RX LO Frequency Frequency Frequency 1 925 05 MHz 902 30 MHz 913 00 MHz 2 925 20 MHz 902 45 MHz 913 15 MHz 3 925 35 MHz 902 60 MHz 913 30 MHz 4 925 50 MHz 9...

Page 23: ...LINE TRANSFORMER 1 2 3 4 L1 L1 L2 J1003 L2 J1011 DATA J1008 HOOK ON OFF U1003 LINE CONDITION MONITOR U1008 1 4 RINGER DETECT U1008 2 4 3 4 RINGER DETECT U1007 2 4 3 4 D1005 1006 D1018 1020 Q1007 Q1010 LINE COND1 HOOK1 RING1 RING2 L1 SPK1 SPK1 INT COM ADIN1 FSK GPIO4 TST0 P3 0 GPIO1 DTMF SEL EEPROM U1011 SELECTOR U1002 LINE1 2 SELECTOR U1028 SK CS DI DO CID SEL Z Y X Z0 Z1 Y0 Y1 X0 X1 L1 FSK LINE C...

Page 24: ...04 D1010 CHARGE ON SWITCH Q1001 CHARGE TERMINAL FOR SPARE BATTERY CHARGE TERMINAL FOR HANDSET BATTERY REGULATOR U1015 L2 RINGER LEVEL 5V REGULATOR U1005 CHARGE CONTROL Q1002 1003 CRADLE DETECT Q1004 B SWITCH FOR TX SYSTEM Q1000 REGULATOR U1005 SPARE BATTERY D7 RX PWR B TX PWR B ASIC U1000 EEPROM U1011 FREQUENCY SHIFT KEYING DEMODULATOR U1014 LCD LED B SPEAKER AMP U1013 VOICE SPEAKER PHONE U1019 B ...

Page 25: ... 3 P7 5 P7 6 P7 7 GP100 GP101 S1003 S1002 JOG P1 2 P1 3 P1 4 P5 0 P5 4 P4 0 P4 4 KEY MATRIX S1045 1067 Ref No S1045 S1046 S1047 S1048 S1049 S1050 S1051 S1052 S1053 S1054 S1055 S1056 S1057 S1058 S1059 S1060 S1061 S1062 S1063 S1064 S1065 S1066 S1067 PANEL DESIGNATION REDIAL PAUSE PGM CONF 0 OPER TONE 9 WXYZ 8 TUV 7 PQRS 6 MNO 5 JKL 4 GHI 3 DEF 2 ABC 1 FLASH CALL WAITING INTERCOM HOLD OFF TALK LINE2 ...

Page 26: ...SPP IM977 ...

Page 27: ... e e c E d e n Waveforms BASE MAIN Board 1 U1014 qa XOUT IV DIV 100 ns DIV 2 U1000 rl XTAL1 400 mV DIV 20 ns DIV HAND MAIN Board 3 U1001 rl XTAL1 400 mV DIV 20 ns DIV 2 8 Vp p 279 ns 820 mVp p 54 3 ns 820 mVp p 54 3 ns ...

Page 28: ...021 R1027 R1028 C1110 C1022 C1048 R1031 C1020 R1029 R1030 C1151 C1037 R1034 R1058 K A D1000 A K A K D1008 A K A K D1003 R1020 R1097 C1013 R1119 C1047 R1115 R1099 C1116 C1142 R1116 C1012 C1141 R1005 Q1008 B C E C1085 R1153 R1152 R1165 C1063 R1135 R1130 C1104 R1151 R1137 R1136 C1073 R1045 R1019 C1046 C1036 C1028 R1044 R1035 R1038 C1030 R1032 R1037 R1050 R1039 C1042 R1047 1 26 94 30 45 48 68 74 1 12 ...

Page 29: ...8 DATA J1004 DC IN 9V J1011 L2 J1003 L1 L1 L2 1 12 A BASE KEY BOARD 1 32 BASE MAIN BOARD CONDUCTOR SIDE 00 35 4653 01 05 1 2 3 4 5 6 7 8 9 10 11 12 13 A B C D E F G H I J R1204 1 3 U1005 CHARGE TERMINAL FOR HANDSET BATTERY 1 2 4 3 1 2 4 3 L1001 L1002 C1145 R1211 R1212 R1123 R1105 R1095 R1125 C1136 C1137 R1218 R1217 C1128 L1004 C1135 C1112 J1013 J1000 5 3 1 2 4 6 5 3 1 2 4 6 5 3 1 2 4 6 CHARGE TERM...

Page 30: ...SPP IM977 35 36 4 7 SCHEMATIC DIAGRAM BASE MAIN Board 1 3 See page 47 for IC Block Diagram Page 39 Page 37 ...

Page 31: ...SPP IM977 37 38 4 8 SCHEMATIC DIAGRAM BASE MAIN Board 2 3 See page 30 for Waveform See page 47 for IC Block Diagrams Page 36 Page 39 ...

Page 32: ...SPP IM977 39 40 4 9 SCHEMATIC DIAGRAM BASE MAIN Board 3 3 See page 30 for Waveform See page 48 for IC Block Diagram Page 36 Page 38 Page 42 ...

Page 33: ...S7 5 JKL S8 6 MNO S9 REDIAL PAUSE S10 SPEED DIAL S14 9 WXYZ S13 8 TUV S12 7 PQRS S11 S15 TONE 0 OPER S16 S17 FLASH S18 INTERCOM D12 S21 S21 CONF S20 HOLD S19 MUTING D3 S25 S25 S22 LINE1 D6 S22 TALK SPEAKERPHONE LINE2 D13 S23 OFF S24 32 30 25 20 15 10 5 1 1 2 3 4 5 6 7 A B C D E F G H I J 05 J3 41 42 4 10 PRINTED WIRING BOARD BASE KEY Board 4 11 SCHEMATIC DIAGRAM BASE KEY Board Semiconductor Locati...

Page 34: ...ID CRYSTAL DISPLAY D1023 A K D1027 A K D1024 A K D1026 A K D1025 A K D1028 A K D1033 A K D1032 A K D2001 A K D2002 A K 00 HAND MAIN BOARD COMPONENT SIDE 35 4444 13 HAND MAIN BOARD CONDUCTOR SIDE 00 35 4444 13 D1023 1028 1032 1033 D2001 2002 S1060 S1067 S1065 S1002 JOG 30 26 1 94 74 68 48 45 RF2 RF UNIT 3 2 1 5 4 X1001 J1001 J1002 14 2 1 13 11 1 ANT2 S1063 S1003 OFF S1064 D1023 1028 D1032 1033 LCD ...

Page 35: ...SPP IM977 45 46 4 13 SCHEMATIC DIAGRAM HAND MAIN Board See page 30 for Waveform See page 49 for IC Block Diagram ...

Page 36: ......

Page 37: ...OR ANTI ALIAS FILTER OSCILLATOR ALERT SIGNAL HIGH TONE FILTER ALERT SIGNAL LOW TONE FILTER TONE DETECTION ALGORITHM GUARD TIME INTERRUPT GENERATOR CARRIER DETECTOR FSK DEMODUL ATOR FSK BANDPASS FILTER DATA TIMING RECOVERY 24 23 22 21 20 19 18 17 1 2 IN IN GS VREF CAP TRIGIN TRIGRC TRIGOUT MODE OSCIN OSCOUT VSS IC PWDN FSKEN DCLK DATA DR CD INT STD EST ST GT VDD TO INTERNAL CCL TO INTERNAL CCL U101...

Page 38: ...ID AMP 2 HYBRID AMP 1 MIC AMP VREF VR FILTER AMP COMPARATOR AGC BACKGROUND NOISE DETECTOR VR LEVEL DETECTOR LEVEL DETECTOR COMPARATOR ATTENUATOR CONTROL BLOCK BACKGROUND NOISE DETECTOR DIAL TONE DETECTOR LEVEL DETECTOR LEVEL DETECTOR RX ATTEN UATOR TX ATTENUATOR U1019 U4082B OVER CURRENT OVER TEMP PROTECTION 3 2 5 4 REGULATOR REFERENCE VOLTAGE 1 ON OFF GND VIN VOUT N C HAND MAIN Board U1007 LP2981...

Page 39: ...ption Remark 1 3 039 820 01 CASE FRONT 2 3 039 824 01 WINDOW HANDA 972 LCD 3 1 786 008 11 SWITCH RUBBER KEY 4 3 041 535 01 FELT RX 5 3 220 258 01 CUSHION H S RECEIVER 6 3 041 537 01 RING CUSHION RECEIVER 7 3 038 084 01 DIFFUSER HS 8 3 041 538 01 SPACER MIC 9 1 475 568 12 ENCODER ROTARY 10 A 3672 869 A RF UNIT HS 11 A 3673 046 A HAND MAIN BOARD COMPLETE 12 4 356 741 21 SCREW TAPPING BIND 2X8 13 3 0...

Page 40: ...L BU BATT 57 3 039 942 01 KEY 2 BASE 58 3 220 268 01 CONTACT C B S 59 3 038 090 01 HOOK 60 3 041 528 01 KNOB BU VOLUME 61 3 039 941 01 LID BU BATTERY CASE 62 3 039 937 01 BASE TOP 63 3 039 940 01 WINDOW BASE LCD 64 1 679 424 11 BASE KEY BOARD 65 4 356 741 11 SCREW TAPPING BIND 2X6 66 3 041 536 01 SHEET 67 3 041 552 01 HOLDER BU975 LCD 68 3 041 274 01 HOLDER SPEAKER 69 3 220 261 01 BRACKET SPK BOAR...

Page 41: ...TE 3 041 530 01 TERMINAL BU BATT CAPACITOR RESISTOR C1001 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1002 1 124 233 11 ELECT 10uF 20 16V C1003 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C1005 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1006 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C1007 1 162 967 11 CERAMIC CHIP 0 0033uF 10 50V C1008 1 162 967 11 CERAMIC CHIP 0 0033uF 10 50V C1009 1 164 156 11 CERAMIC CHIP 0 1uF...

Page 42: ...C 0 001uF 10 2KV C1114 1 104 570 11 CERAMIC 0 001uF 10 2KV C1115 1 115 565 11 CERAMIC CHIP 2 2uF 10 10V C1116 1 162 923 11 CERAMIC CHIP 47PF 5 50V C1118 1 162 918 11 CERAMIC CHIP 18PF 5 50V C1119 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C1120 1 162 907 11 CERAMIC CHIP 2PF 0 25PF 50V C1121 1 162 917 11 CERAMIC CHIP 15PF 5 50V C1122 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C1124 1 126 163 11 ELECT 4 7...

Page 43: ... METAL CHIP 220 5 1 16W R1024 1 216 813 11 METAL CHIP 220 5 1 16W R1025 1 218 345 11 RES CHIP 9 1K 5 1 16W R1026 1 216 838 11 RES CHIP 27K 5 1 16W R1027 1 216 846 11 METAL CHIP 120K 5 1 16W R1028 1 218 866 11 RES CHIP 6 2K 5 1 16W R1029 1 216 833 11 RES CHIP 10K 5 1 16W R1030 1 216 833 11 RES CHIP 10K 5 1 16W R1031 1 216 828 11 METAL CHIP 3 9K 5 1 16W R1032 1 216 845 11 METAL CHIP 100K 5 1 16W R10...

Page 44: ...K 5 1 16W R1143 1 216 833 11 RES CHIP 10K 5 1 16W R1144 1 216 820 11 METAL CHIP 820 5 1 16W R1148 1 216 851 11 METAL CHIP 330K 5 1 16W R1149 1 216 851 11 METAL CHIP 330K 5 1 16W R1150 1 218 917 11 RES CHIP 820K 0 5 1 16W R1151 1 218 345 11 RES CHIP 9 1K 5 1 16W R1152 1 216 222 00 RES CHIP 10K 5 1 8W R1153 1 216 222 00 RES CHIP 10K 5 1 8W R1154 1 218 296 11 RES CHIP 75K 5 1 16W R1155 1 216 838 11 M...

Page 45: ...19 11 CERAMIC CHIP 22PF 5 50V C1017 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C1018 1 162 918 11 CERAMIC CHIP 18PF 5 50V C1019 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C1020 1 135 201 11 TANTALUM CHIP 10uF 20 4V C1021 1 163 038 00 CERAMIC CHIP 0 1uF 25V C1022 1 162 962 11 CERAMIC CHIP 470PF 10 50V C1024 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C1025 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C1026 1 107 ...

Page 46: ...3 11 RES CHIP 10K 5 1 16W R1059 1 216 823 11 METAL CHIP 1 5K 5 1 16W R1060 1 216 833 11 RES CHIP 10K 5 1 16W R1064 1 216 836 11 METAL CHIP 18K 5 1 16W R1065 1 218 271 11 RES CHIP 2K 5 1 16W R1066 1 218 331 11 RES CHIP 51K 5 1 16W R1067 1 216 845 11 METAL CHIP 100K 5 1 16W R1068 1 216 821 11 METAL CHIP 1K 5 1 16W R1073 1 216 802 11 RES CHIP 27 5 1 16W R1079 1 216 789 11 METAL CHIP 2 2 5 1 16W R1083...

Page 47: ...AGE BP T23 1 775 541 11 CORD WITH MODULAR PLUG LINE 215 cm 1 775 542 11 CORD WITH MODULAR PLUG LINE 22 cm 3 012 379 11 CASE WALL HOOK 3 039 827 01 CLIP BELT 3 221 214 11 MANUAL INSTRUCTION ENGLISH 3 221 214 21 MANUAL INSTRUCTION SPANISH 3 221 215 11 GUIDE QUICK START ENGLISH SPP IM977 Sony Corporation Audio Entertainment Group 9 927 930 11 2000G05087 1 Printed in Japan C 2000 7 Published by PE Gen...

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