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ICD-P620

ICD-P620

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4-3. SCHEMATIC DIAGRAM – MAIN Section (1/2) –

• See page 10 for waveform. • See page 10 for IC Block Diagrams.

10

6.3V

DAN217UT106

J101

FB101

RB101

C124

L501

W101

W102

TP101

TP102

R102

FB103

TP103

C107

C130

R110

R105

R107

R106

C105

R101

R108

R109

C106

MIC101

C103

R104

C131

C110

RV101

R126

R124

R128

C108

R119

R118

R122

C111

C113

C109

IC102

R121

R129

SP101

IC2002

C2014

R2002

C2012

C2011

C2013

C2005

R138

FB105

FB2001

FB106

TP106

TP107

C2004

R2004

W2001

C104

R137

C127

C128

C516

C514

C510

IC504

C505

R521

R503

Q507

Q508

R520

R518

D505

Q506

IC506

TP504

R516

R515

R525

R511

C504

R510

R513

R512

R519

D2004

C518

R526

C511

IC503

C509

R517

C513

C515

C512

R524

TP502

C2001

R131

C126

R2024

R2023

CN2001

J102

TP507

TP505

C120

C119

X2001

R116

TP105

TP104

IC501

IC502

W501

W502

TP508

Q106

R130

Q101

Q2001

R135

Q704

Q509

D2008

C102

C122

R2019

D2002

D2007

C132

C2008

R2001

R120

R2021

D2001

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Summary of Contents for ICD-P620

Page 1: ...Input Output Headphone jack minijack for 8 300 ohms ear receiver headphones Microphone jack minijack monaural Plug in power Minimum input level 0 6 mV 3 kilohms or lower impedance microphone USB connector Power requirements Two LR03 size AAA alkaline batteries 3 V DC Dimensions w h d not incl projecting parts and controls 34 6 109 2 18 4 mm 1 3 8 4 3 8 3 4 in Mass incl batteries 67 g 2 4 oz Suppli...

Page 2: ...inary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pattern copper foil may peel away if the heated tip is applied for too long so be careful Strong viscosity Unleaded solder is more viscous sticky less prone to flow than ord...

Page 3: ...op all the display will be turned off after HOLD flashes HOLD To cancel the HOLD function Slide the HOLD switch to OFF Note When the HOLD function is activated during recording cancel the HOLD function first to stop recording Tip Even if the HOLD function is activated you can stop the alarm playback To stop the alarm or playback press Y stop 1 Rear USB connector Battery compartment Hook for handst...

Page 4: ...te Follow the disassembly procedure in the numerical order given 2 1 CASE FRONT ASSY 2 1 CASE FRONT ASSY Page 4 2 2 MAIN BOARD Page 5 SET 2 3 USB BOARD Page 5 R screw RB two screws RT two brackets speaker RE speaker RG case front assy claw claw claw claw two claws battery case lid claw claw ...

Page 5: ...ICD P620 5 2 2 MAIN BOARD 2 3 USB BOARD USB board two screws MAIN board S701 CN2001 insulating sheet battery case lid cushion battery terminal screw ...

Page 6: ...capacity 512 512 MB MIC sens Destination information CPU FW information 5 2 LCD Test To enter the LCD Test press the DISPLAY MENU button The LCD Test has two modes All On and All Off First all the indica tors are on All the indicators are off when the button is pressed again ALL ON DISPLAY MENU Switch between the modes ALL OFF Press the x button to return to the initial display destination informa...

Page 7: ... mode is cancelled the VBUS is turned OFF Y PLAY ENTER L Y Y with VBUS VBUS OFF K HOLD ON SUSPEND mode 5 6 RESET MENU To enter the RESET MENU test press the DIVIDE button When all of the buttons or controls located on the set are operated the system shows Ok if all of them are normally operated An operation of a switch is indicated by the number for verification in order to make a simple indicatio...

Page 8: ...tton is pressed Indication after DISPLAY MENU button is pressed Indication after 9 REC button is pressed Indication after HOLD is set to OFF Indication after HOLD is set to ON U If any key is not pressed the system waits for the key to be pressed Clear memory when ACCESS is blinking on the display The system shows Ok S S S 1 2 8 10 3 4 5 6 7 9 DIVIDE REC Y 9 Y ERASE VOL HOLD ON OFF DISPLAY MENU PL...

Page 9: ...BEEP 45 LMUTE XFLMRE XFLMCSO FLMCLE FLMALE XFLMWE XFLMWP UCOM 3V UCOM 3V OPR PB REC R B WP CE CLE ALE WE RE XREDLED XGRNLED DC 3V OSC1 OSC2 DSPPWR 29 HOLDHPDET 9 FLMPWR 51 XVBUSDET 46 TRON CLKOUT 33 D 34 D 26 BATT 31 XBATTEN SEG0 I SEG31 I O1 I I O4 I O5 I I O8 LIQUID CRYSTAL DISPLAY PANEL LCD701 BATTERY DETECT Q702 D702 OPR D701 X701 8MHz 1 I 4 COM0 I COM3 40 41 42 RESET IC702 39 43 44 52 HOLD OF...

Page 10: ... extracted from the conductor side f internal component Pattern from the side which enables seeing Waveforms MAIN Board Caution Pattern face side SIDE B Parts face side SIDE A Parts on the pattern face side seen from the pattern face are indicated Parts on the parts face side seen from the parts face are indicated IC Block Diagrams IC102 MM3111AWLE MAIN Board 1 2 IC2002 MM3111AWLE MAIN Board 1 2 I...

Page 11: ...4 ECB R513 S707 TP505 C715 C128 R723 X2001 CN701 R116 RB101 C732 LCD701 LIQUID CRYSTAL DISPLAY PANEL C127 C106 R121 C113 R2019 C2014 C2013 C707 R110 R105 C708 R2001 TP107 D2001 C2001 OPR D701 D702 REC PB W2001 TP106 C119 C2011 R118 R119 C108 R128 C103 R108 Q106 E C B R109 C105 R101 R102 FB103 X702 W101 D2008 D2007 TP103 W102 TP102 J101 MIC101 MICROPHONE N PLUG IN POWER J102 J TP101 R722 R120 C731 ...

Page 12: ...113 C109 IC102 R121 R129 SP101 IC2002 C2014 R2002 C2012 C2011 C2013 C2005 R138 FB105 FB2001 FB106 TP106 TP107 C2004 R2004 W2001 C104 R137 C127 C128 C516 C514 C510 IC504 C505 R521 R503 Q507 Q508 R520 R518 D505 Q506 IC506 TP504 R516 R515 R525 R511 C504 R510 R513 R512 R519 D2004 C518 R526 C511 IC503 C509 R517 C513 C515 C512 R524 TP502 C2001 R131 C126 R2024 R2023 CN2001 J102 TP507 TP505 C120 C119 X200...

Page 13: ... R746 R745 R736 C712 C731 C711 R749 R750 R752 R734 R714 R707 R706 C702 TP704 TP703 TP702 R711 C708 C707 C743 C716 R703 R702 C715 IC2001 R523 C701 IC702 R727 R726 R728 C2003 D702 LNJ326 W830S0 D701 LNJ826 W830S0 TP701 TP2001 R701 X702 X701 Q702 Q2002 Q703 R2010 R2011 FB701 FB702 R2013 C742 IC703 R754 R757 W7001 W7002 W7003 W7004 W7005 W7006 R2025 R2015 R2014 R721 R722 R723 R724 R712 R713 S706 S707 ...

Page 14: ...n Uses unleaded solder 1 A B C D E F G 2 3 4 5 6 7 8 9 10 11 12 13 A MAIN BOARD CN2001 USB BOARD SIDE A USB BOARD SIDE B CN1002 2 20 1 1 8 9 6 7 5 19 W1001 R1011 TP1001 C1008 R1030 R1003 R1004 R1010 CN1001 USB 1 869 170 11 R1031 R1019 11 1 869 170 11 11 Page 11 ...

Page 15: ...ICD P620 15 5P R1010 R1011 R1019 R1003 R1030 R1031 R1004 C1008 TP1001 CN1002 CN1001 4 6 SCHEMATIC DIAGRAM USB Section Page 12 ...

Page 16: ...hone detection signal input 30 SHIMUKE I Destination setting pin 31 XBATTEN O Battery level sense enable signal output L Enable 32 VDD Power supply 3 1 V 33 D I O USB D signal input output 34 D I O USB D signal input output 35 VSS Ground 36 FM_SCK O FM tuner serial clock output Not used in this set 37 FM_SDAO TX O FM tuner serial data output Not used in this set 38 FM_SDAI RX I FM tuner serial dat...

Page 17: ...ignal output 57 FLMCLE O Flash memory command latch enable signal output 58 FLMALE O Flash memory address latch enable signal output 59 XFLMWE O Flash memory write enable clock signal output 60 XFLMRE O Flash memory read enable clock signal output 61 to 68 FLMIO0 to 7 I O Flash memory address data bit0 to 7 signal input output 69 to 100 SEG31 to 0 O LCD segment 31 to 0 signal output ...

Page 18: ...cm Ref No Part No Description Remark Ref No Part No Description Remark Note XX and X mean standardized parts so they may have some difference from the original one Items marked are not stocked since they are seldom required for routine ser vice Some delay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not sup plied 5 1 CASE F...

Page 19: ...NSULATING 62 2 661 298 01 SPACER LCD P 63 2 633 872 01 HOLDER LCD 64 2 590 076 01 CUSHION MIC 65 A 1486 574 A MAIN BOARD COMPLETE 66 2 653 251 01 SHEET 67 3 254 014 01 SCREW 68 2 633 869 51 LID BATTERY CASE CN701 1 780 296 21 CONDUCTIVE BOARD CONNECTION LCD701 1 802 628 11 DISPLAY PANEL LIQUID CRYSTAL MIC101 1 542 758 11 MICROPHONE ELECTRET CONDENSER MIC Ref No Part No Description Remark Ref No Pa...

Page 20: ... C742 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C743 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C2001 1 164 943 81 CERAMIC CHIP 0 01uF 10 16V C2003 1 135 259 11 TANTAL CHIP 10uF 20 6 3V C2004 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C2005 1 119 750 11 TANTAL CHIP 22uF 20 6 3V C2008 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C2011 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C2012 1 164 931 11 CERAMIC CHIP 100PF 10 5...

Page 21: ... 16W R515 1 218 989 11 RES CHIP 1M 5 1 16W R516 1 218 989 11 RES CHIP 1M 5 1 16W R517 1 218 977 11 RES CHIP 100K 5 1 16W R518 1 218 989 11 RES CHIP 1M 5 1 16W R519 1 220 804 11 RES CHIP 2 2M 5 1 16W R520 1 218 985 11 RES CHIP 470K 5 1 16W R521 1 218 977 11 RES CHIP 100K 5 1 16W R523 1 218 965 11 RES CHIP 10K 5 1 16W R524 1 218 977 11 RES CHIP 100K 5 1 16W R525 1 218 985 11 RES CHIP 470K 5 1 16W R5...

Page 22: ...11 RES CHIP 47 5 1 16W R1010 1 216 295 11 SHORT CHIP 0 R1011 1 216 295 11 SHORT CHIP 0 R1019 1 218 990 81 SHORT CHIP 0 R1030 1 218 941 81 RES CHIP 100 5 1 16W R1031 1 218 941 81 RES CHIP 100 5 1 16W MISCELLANEOUS MIC101 1 542 758 11 MICROPHONE ELECTRET CONDENSER MIC SP101 1 826 927 11 SPEAKER 2 8cm ACCESSORIES 1 829 882 12 CORD CONNECTION USB 2 059 703 02 POUCH CARRYING E KR 3 295 268 11 MANUAL IN...

Page 23: ...MEMO ICD P620 23 ...

Page 24: ...jump to the revised page Also clicking the version at the top of the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2008 01 New 1 1 2008 03 Change of part No of INSTRUCTION MANUAL and APPLICATION SOFT ASSY SMR 08030 ...

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