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Service AV7701 / U1B,K1B Manual AV Pre Tuner • For purposes of improvement, specifications and design are subject to change without notice. • Please use this service manual with referring to the operating instructions without fail. • Some illustrations using in this service manual are slightly different from the actual set.
CONTENTS ABOUT THIS MANUAL .............3 GUIDE R ................129 What you can do with this manual ..........3 FRONT HDMI FFC ...............129 Using Adobe Reader (Windows version) ........4 PREOUT ................130 SIDE CNT ................131 SAFETY PRECAUTIONS ............7 FRONT CNT .................132 NOTE FOR SCHEMATIC DIAGRAM .........8 VIDEO ..................134 TECHNICAL SPECIFICATIONS ..........9 HDMI ..................136...
ABOUT THIS MANUAL Read the following information before using the service manual. What you can do with this manual Search for a Ref. No. (phrase) Jump to the target of a schematic diagram (Ctrl+Shift+F) connector You can use the search function in Acrobat Reader to Click the Ref.
Using Adobe Reader (Windows version) Add notes to this data (Sign) Magnify schematic / printed wiring board The Sign function lets you add notes to the data in this diagrams - 1 manual. (Ctrl+Space, mouse operation) Save the file once you have finished adding notes. Press Ctrl+Space on the keyboard and drag the mouse to select the area you want to view.
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Magnify schematic / printed wiring board Magnify schematic / printed wiring board diagrams - 2 diagrams - 3 (Pan & Zoom function) (Loupe Tool function) The Pan & Zoom function lets you see which part of a The Loupe Tool function lets you magnify a specific magnified diagram is being shown in a separate window.
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Parts for your equipment are generally available to our National Marantz Subsidiary or agent. ORDERING PARTS : Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified. The following information must be supplied to eliminate delays in processing your order : 1. Complete address 2.
SAFETY PRECAUTIONS The following items should be checked for continued protection of the customer and the service technician. LEAKAGE CURRENT CHECK Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check.
NOTE FOR SCHEMATIC DIAGRAM WARNING: Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. CAUTION: Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective.
So make sure to note down your setting beforehand for restoring after the initialization. MOVIE MUSIC ON / STANDBY (X) Service Jig When you repair the printing board, you can use the following JIG (Extension cable kit). Please order it from marantz Official Service Distributor in your region if necessary. 8U-110084S EXTENSION UNIT KIT 2 Set When you update the firmware by DFW, you can use the following JIG (RS232C to internal connector conversion adapter with 4P FFC cable kit ).
DISASSEMBLY • Disassemble in order of the arrow in the following figure. • In the case of the re-assembling, assemble it in order of the reverse of the following flow. • In the case of the reassembling, observe "Caution concerning disassembly and assembly!". • If wire bundles are untied or moved to perform adjustment or replace parts etc., be sure to rearrange them neatly as they were originally bundled or placed afterward.
About the photos used for "descriptions of the DISASSEMBLY" section • The shooting direction of each photograph used herein is indicated on the left side of the respective photograph as "Shooting direction: ***". • Refer to the diagram below about the shooting direction of each photograph. •...
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(2) Cut the wire clamp band, then disconnect the connector wires and FFC. STYLE PIN : Loosen CN602 CN321 (3) Remove the screws. Shooting direction: C Shooting direction: D...
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(4) Disconnect the connector wire and FFC. STYLE PIN : Loosen Shooting of photograph: A BN321 (5) Remove the screws, then detach the FRONT BRACKET. Shooting of photograph: A FRONT BRACKET (6) Remove the screws. FRONT BRACKET Shooting of photograph: A EARTH DOOR FRONT BRACKET...
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(7) Remove the screws. Shooting of photograph: A GEAR , DAMPER...
2. HEAT SINK ASSY Proceeding : CABINET TOP HEAT SINK ASSY → (1) Remove the screws. View from the bottom (2) Cut the wire clamp band, then remove the screws. Disconnect the connector wires. Shooting direction: C Shooting direction: D...
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(3) Cut the wire clamp band, then disconnect the connector wire and FFC. CN602 STYLE PIN : Loosen HEAT SINK Assy CN321 (4) Cut the wire clamp bands, then disconnect the connector wires. CN461P CN601 CN701 CN704 CN705 CN461 CN7010 CN492...
3. HDMI UNIT ASSY Proceeding : CABINET TOP HEAT SINK ASSY HDMI UNIT ASSY → → (1) Remove the screws. View from the bottom (2) Remove the screws, then remove the BACK PANEL and the HDMI BRACKET. Shooting of photograph: A...
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(3) Cut the wire clamp band, then disconnect the connector wires and the FFC. Remove the PCB HDMI from the PCB FRONT CNT and PCB SIDE CNT (Board to board). STYLE PIN : Loosen CN321 (4) Disconnect the connector wire. Remove the screws. Shooting direction: C...
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(5) Remove the screws. Shooting direction: A (6) Remove the screws, then disconnect the connector wires. Shooting direction: A CN940, CN941...
(7) Cut the wire clamp bands, then disconnect the connector wires, and remove the screws. Shooting direction: A CN902 Please refer to "EXPLODED VIEW" for the disassembly method of each P.W.B included in HDMI UNIT ASSY. 4. TRANS MAIN Proceeding : CABINET TOP HEAT SINK ASSY HDMI UNIT ASSY...
SPECIAL MODE Special mode setting button b No.1 - 5, 6, 7 : Press the "ON/STANDBY ( X )" button to turn on the power while pressing both the buttons A and the button B at the same time. b No.8 - 10: Turn on the power, then press and hold down the A and B buttons for over 3 seconds.
1. µcom/DSP Version display mode 1.1. Operation specifications µcom/DSP version display mode: When the set is started up in this mode, the version information is displayed. Starting up: Press the "ON/STANDBY ( X )" button to turn on the power while pressing the "STATUS" and "DISPLAY" buttons. Now, press the "STATUS"...
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i Ethernet(DM860A) 1st Boot Loader, Hardware ID : Upper E t h e r n e t F B L Lower * * * * * * - A A o Ethernet(DM860A) 2nd Boot Loader : Upper E t h e r n e t S B L Lower * * * * * * * * * * * * * - B B...
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1.3. Error display See the following table for each "Error information" display and its explanation (status). Display order is q , w , e , r , t , y , u , i . Condition Status FL Display Trouble shooting •...
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1.4. Version display on the Setup Menu Use the following procedure to display the firmware version. (1) Press the "SETUP" button on the remote control. (2) Select "General-Information-Firmware". A version with 20 digits is displayed as shown in the following image. General/Firmware Version 1490-0186-0000-7020-8975 General/Firmware 1490-0186-0000-7020-8975 Version Displays system information GUI Image Displays system information GUI Image...
2. PANEL/REMOTE LOCK Selection mode 2.1. Behavior specifications In this mode, you can switch between the PANEL LOCK MODE and the Mode for preventing remote control acceptance. 2.2. Starting up Press the "ON/STANDBY ( X )" button to turn on power while pressing the "BACK" and "ENTER" buttons. Press the "Cursor d / f " button to select the mode and the "ENTER" button to confirm the selection.
3. Service Related Selection mode 3.1. Behavior specifications In this mode, you can switch between the Diagnostic mode (SERVICE CHECK), the Displaying the protection mode (PROTECTION) and the 232C clear mode (RS232C RESET). 3.2. Starting up Press the "ON/STANDBY ( X )" button to turn on power while pressing the "ZONE SELECT" and "BACK" buttons. Press the "Cursor d / f "...
4. DUAL BACKUP MEMORY This product has a Dual Backup Memory function. The conventional Backup functions to memorize, in the EEPROM (IC202) in the circuit, a current setting of the moment the main power is turned off so that it can be restored when it is turned ON again.
5. DIAGNOSTIC MODE (Video/Audio (signal) path confirmation mode) This mode is used for confirming the Video and Audio (signal) paths. (Troubleshooting) Confirming the operation of unit can be easily done after repair. Backup data will not be lost. 5.1. Starting diagnostic mode Press the "ZONE SELECT" and "BACK" button while simultaneously pressing those two buttons of this unit. TUNED, STEREO and RDS are lit in FL display. 5.2.
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Details of how to operate remote controller Output sequence of remote control codes Confirmation item Setting and display Contents of confirmation Remarks ※ It is useful to form a macro program. *b) OSD FUNCTION Video Convert(IP Scaler) : ON, All Sources 1.Press [AMP] qZONE2 POWER OFF ·OSD Display / Output : HDMI...
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Details of how to operate remote controller Output sequence of remote control codes Confirmation item Setting and display Contents of confirmation Remarks ※ It is useful to form a macro program. *b) HDMI (signal) Path Video Convert(IP Scaler) : OFF, All Sources 1.Press [AMP] qZONE2 POWER OFF ·Input : HDMI (ZONE2 Function) / Output : HDMI (ZONE2)
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Output sequence of remote control codes Confirmation item Setting and display Details of how to operate remote controller Contents of confirmation Remarks ※ It is useful to form a macro program. Amp Assign (signal) Path Amp assign : ZONE2 1.Press [AMP] qZONE2 POWER OFF ·Input : Analog / Output : Pre OUT (ZONE2 L/R) 2.Press [Z2]...
BLOCK DIAGRAM fig.1 ANALOG VIDEO BLOCK AVDM-2000 MONITOR MONITOR CBL/SAT VOUT5 CBL/SAT_V MEDIA OUT DVD_V Z2 MONITOR CVBS IN Z2 MONITOR MEDIA MEDIA_V VOUT4 DEC_CVBS_IN V.AUX(FRONT) V.AUX_V DVD_V CBL/SAT_V MEDIA_V VOUT3 Z2 MONITOR V.AUX_V DM860A CVBS COMPONENT OUT Y COMPONENT OUT PB VOUT2 MONITOR COMPONENT OUT...
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fig.2 HDMI VIDEO BLOCK HDMI IN WAFER WAFER ADV7850 ADV8003-2 Port D AD8195 HDMI FRT IN Buffer Port C VIDEO Port B HDMI OUT1 PROCESSING HDMI TX with TMDS HDMI OUT2 SiI9575 Port A HDMI IN1 ZONE2 HDMI OUT HDMI IN2 DEC_Y_IN TX_1 DEC_PB_IN...
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fig.3a ANALOG VIDEO BLOCK AVDM-2000 MONITOR MONITOR CBL/SAT VOUT5 CBL/SAT_V MEDIA OUT DVD_V Z2 MONITOR CVBS IN Z2 MONITOR MEDIA MEDIA_V VOUT4 DEC_CVBS_IN V.AUX(FRONT) V.AUX_V DVD_V CBL/SAT_V MEDIA_V VOUT3 Z2 MONITOR V.AUX_V DM860A CVBS COMPONENT OUT Y COMPONENT OUT PB VOUT2 MONITOR COMPONENT OUT...
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fig.3b HDMI VIDEO BLOCK HDMI IN WAFER WAFER ADV7850 ADV8003-2 Port D AD8195 HDMI FRT IN Buffer Port C VIDEO Port B HDMI OUT1 PROCESSING HDMI TX with TMDS HDMI OUT2 SiI9575 Port A HDMI IN1 ZONE2 HDMI OUT HDMI IN2 DEC_Y_IN TX_1 DEC_PB_IN...
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fig.4 HDMI VIDEO BLOCK HDMI IN WAFER WAFER ADV7850 ADV8003-2 Port D AD8195 HDMI FRT IN Buffer Port C VIDEO Port B HDMI OUT1 PROCESSING HDMI TX with TMDS HDMI OUT2 SiI9575 Port A HDMI IN1 ZONE2 HDMI OUT HDMI IN2 DEC_Y_IN TX_1 DEC_PB_IN...
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fig.5 HDMI VIDEO BLOCK HDMI IN WAFER WAFER ADV7850 ADV8003-2 Port D AD8195 HDMI FRT IN Buffer μ Port C VIDEO Port B HDMI OUT1 PROCESSING HDMI TX with TMDS HDMI OUT2 SiI9575 Port A HDMI IN1 ZONE2 HDMI OUT HDMI IN2 DEC_Y_IN TX_1...
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fig.6 HDMI VIDEO BLOCK HDMI IN WAFER WAFER ADV7850 ADV8003-2 Port D AD8195 HDMI FRT IN Buffer Port C μ VIDEO Port B HDMI OUT1 PROCESSING HDMI TX with TMDS HDMI OUT2 SiI9575 Port A HDMI IN1 ZONE2 HDMI OUT HDMI IN2 DEC_Y_IN TX_1...
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fig.7a ANALOG AUDIO BLOCK H/P OUT CURRENT FEEDBACK AMP(+6dB) EXTFL EXTFR ANA_FL DAFL TONE EXTC EXTFL EXTSW V.AUX ANAFR ADINL/R EXTSL DAFR DM860 AUDIO TONE EXTFR EXTSR Pull down EXTSBL EXTSBR EXTC Pull down Pull down DASW TUNER EXTSW CBL/SAT Pull down DASL CBL/SAT...
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fig.7b DIGITAL AUDIO BLOCK DIGTAL IN DATAAD. FSDIR1 ADINL 64FSDIR1 OPT1(TV) 256FSDIR1 AK5358BET ADINR OPT2(CD) DAFL COAX1(CBL/SAT) DAFR COAX2(DVD) DASW 20 17 16 DAC input DATA DASL DIR1 PCM DATA only D-LINK DASR DATAF FL/FR LC89057WVF4AE DATAC C/SW DASBL DATAS SL/SR AK4358VQ COAXOUT...
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fig.8 DIGITAL AUDIO BLOCK DIGTAL IN DATAAD. FSDIR1 ADINL 64FSDIR1 OPT1(TV) AK5358BET ADINR 256FSDIR1 OPT2(CD) DAFL COAX1(CBL/SAT) DAFR COAX2(DVD) DASW 20 17 16 DAC input DATA DASL DIR1 PCM DATA only D-LINK DASR LC89057WVF4AE DATAF FL/FR DATAC C/SW DASBL DATAS SL/SR AK4358VQ COAXOUT...
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fig.9 HDMI VIDEO BLOCK HDMI IN WAFER WAFER ADV7850 ADV8003-2 Port D AD8195 HDMI FRT IN Buffer μ Port C VIDEO Port B HDMI OUT1 PROCESSING HDMI TX with TMDS HDMI OUT2 SiI9575 Port A HDMI IN1 ZONE2 HDMI OUT HDMI IN2 DEC_Y_IN TX_1...
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fig.10 ANALOG AUDIO BLOCK H/P OUT CURRENT FEEDBACK AMP(+6dB) EXTFL EXTFR ANA_FL DAFL TONE EXTC EXTFL EXTSW V.AUX ANAFR ADINL/R EXTSL DAFR DM860 AUDIO TONE EXTFR EXTSR Pull down EXTSBL EXTSBR EXTC Pull down Pull down DASW TUNER EXTSW CBL/SAT Pull down DASL CBL/SAT...
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fig.11a ANALOG AUDIO BLOCK H/P OUT CURRENT FEEDBACK AMP(+6dB) EXTFL EXTFR ANA_FL DAFL TONE EXTC EXTFL EXTSW V.AUX ANAFR ADINL/R EXTSL DAFR DM860 AUDIO TONE EXTFR EXTSR Pull down EXTSBL EXTSBR EXTC Pull down Pull down DASW TUNER EXTSW CBL/SAT Pull down DASL CBL/SAT...
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fig.11b DIGITAL AUDIO BLOCK DIGTAL IN DATAAD. FSDIR1 ADINL 64FSDIR1 OPT1(TV) AK5358BET ADINR 256FSDIR1 OPT2(CD) DAFL COAX1(CBL/SAT) DAFR COAX2(DVD) DASW 20 17 16 DAC input DATA DASL DIR1 PCM DATA only D-LINK DASR LC89057WVF4AE DATAF FL/FR DATAC C/SW DASBL DATAS SL/SR AK4358VQ COAXOUT...
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fig.12a ANALOG AUDIO BLOCK H/P OUT CURRENT FEEDBACK AMP(+6dB) EXTFL EXTFR ANA_FL DAFL TONE EXTC EXTFL EXTSW V.AUX ANAFR ADINL/R EXTSL DAFR DM860 AUDIO TONE EXTFR EXTSR Pull down EXTSBL EXTSBR EXTC Pull down Pull down DASW TUNER EXTSW CBL/SAT Pull down DASL CBL/SAT...
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fig.12b DIGITAL AUDIO BLOCK DIGTAL IN DATAAD. FSDIR1 ADINL 64FSDIR1 OPT1(TV) AK5358BET ADINR 256FSDIR1 OPT2(CD) DAFL COAX1(CBL/SAT) DAFR COAX2(DVD) DASW 20 17 16 DAC input DATA DASL DIR1 PCM DATA only D-LINK DASR LC89057WVF4AE DATAF FL/FR DATAC C/SW DASBL DATAS SL/SR AK4358VQ COAXOUT...
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fig.13a ANALOG AUDIO BLOCK H/P OUT CURRENT FEEDBACK AMP(+6dB) EXTFL EXTFR ANA_FL DAFL TONE EXTC EXTFL EXTSW V.AUX ANAFR ADINL/R EXTSL DAFR DM860 AUDIO TONE EXTFR EXTSR Pull down EXTSBL EXTSBR EXTC Pull down Pull down DASW TUNER EXTSW CBL/SAT Pull down DASL CBL/SAT...
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fig.13b DIGITAL AUDIO BLOCK DIGTAL IN DATAAD. FSDIR1 ADINL 64FSDIR1 OPT1(TV) AK5358BET ADINR 256FSDIR1 OPT2(CD) DAFL COAX1(CBL/SAT) DAFR COAX2(DVD) DASW 20 17 16 DAC input DATA DASL DIR1 PCM DATA only D-LINK DASR LC89057WVF4AE DATAF FL/FR DATAC C/SW DASBL DATAS SL/SR AK4358VQ COAXOUT...
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fig.14a ANALOG AUDIO BLOCK H/P OUT CURRENT FEEDBACK AMP(+6dB) EXTFL EXTFR ANA_FL DAFL TONE EXTC EXTFL EXTSW V.AUX ANAFR ADINL/R EXTSL DAFR DM860 AUDIO TONE EXTFR EXTSR Pull down EXTSBL EXTSBR EXTC Pull down Pull down DASW TUNER EXTSW CBL/SAT Pull down DASL CBL/SAT...
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fig.14b DIGITAL AUDIO BLOCK DIGTAL IN DATAAD. FSDIR1 ADINL 64FSDIR1 OPT1(TV) AK5358BET ADINR 256FSDIR1 OPT2(CD) DAFL COAX1(CBL/SAT) DAFR COAX2(DVD) DASW 20 17 16 DAC input DATA DASL DIR1 PCM DATA only D-LINK DASR LC89057WVF4AE DATAF FL/FR DATAC C/SW DASBL DATAS SL/SR AK4358VQ COAXOUT...
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fig.15a ANALOG AUDIO BLOCK H/P OUT CURRENT FEEDBACK AMP(+6dB) EXTFL EXTFR ANA_FL DAFL TONE EXTC EXTFL EXTSW V.AUX ANAFR ADINL/R EXTSL DAFR DM860 AUDIO TONE EXTFR EXTSR Pull down EXTSBL EXTSBR EXTC Pull down Pull down DASW TUNER EXTSW CBL/SAT Pull down DASL CBL/SAT...
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fig.15b DIGITAL AUDIO BLOCK DIGTAL IN DATAAD. FSDIR1 ADINL 64FSDIR1 OPT1(TV) AK5358BET ADINR 256FSDIR1 OPT2(CD) DAFL COAX1(CBL/SAT) DAFR COAX2(DVD) DASW 20 17 16 DAC input DATA DASL DIR1 PCM DATA only D-LINK DASR LC89057WVF4AE DATAF FL/FR DATAC C/SW DASBL DATAS SL/SR AK4358VQ COAXOUT...
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fig.19a ANALOG AUDIO BLOCK H/P OUT CURRENT FEEDBACK AMP(+6dB) EXTFL EXTFR ANA_FL DAFL TONE EXTC EXTFL EXTSW V.AUX ANAFR ADINL/R EXTSL DAFR DM860 AUDIO TONE EXTFR EXTSR Pull down EXTSBL EXTSBR EXTC Pull down Pull down DASW TUNER EXTSW CBL/SAT Pull down DASL CBL/SAT...
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fig.19b DIGITAL AUDIO BLOCK DIGTAL IN DATAAD. FSDIR1 ADINL 64FSDIR1 OPT1(TV) AK5358BET ADINR 256FSDIR1 OPT2(CD) DAFL COAX1(CBL/SAT) DAFR COAX2(DVD) DASW 20 17 16 DAC input DATA DASL DIR1 PCM DATA only D-LINK DASR LC89057WVF4AE DATAF FL/FR DATAC C/SW DASBL DATAS SL/SR AK4358VQ COAXOUT...
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fig.20a ANALOG AUDIO BLOCK H/P OUT CURRENT FEEDBACK AMP(+6dB) EXTFL EXTFR ANA_FL DAFL TONE EXTC EXTFL EXTSW V.AUX ANAFR ADINL/R EXTSL DAFR DM860 AUDIO TONE EXTFR EXTSR Pull down EXTSBL EXTSBR EXTC Pull down Pull down DASW TUNER EXTSW CBL/SAT Pull down DASL CBL/SAT...
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fig.20b DIGITAL AUDIO BLOCK DIGTAL IN DATAAD. FSDIR1 ADINL 64FSDIR1 OPT1(TV) AK5358BET ADINR 256FSDIR1 OPT2(CD) DAFL COAX1(CBL/SAT) DAFR COAX2(DVD) DASW 20 17 16 DAC input DATA DASL DIR1 PCM DATA only D-LINK DASR LC89057WVF4AE DATAF FL/FR DATAC C/SW DASBL DATAS SL/SR AK4358VQ COAXOUT...
JIG FOR SERVICING When you repair the printing board, you can use the following JIG (Extension cable kit). Please order it from Marantz Official Service. Distributor in your region if necessary. NOTE: The incorrect connection with in the JIG (EXTENSION UNIT KIT) may cause damage. 8U-110084S : EXTENSION UNIT KIT : 2 Set •...
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(2) Disconnect the connector board. Board to board Board to board PCB HDMI Board to board Board to board PCB VIDEO SUPPORT PCB Board to board Board to board PCB INPUT...
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(3) Detach PCB HDMI from the chassis, and turn it over. Please put an insulation sheet that is larger than PCB HDMI under PCB. b Connect the ground point of PCB to the chassis with a ground lead or the like. VIDEO PCB HDMI PCB SPK_PREOUT PCB...
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Insulation sheet PCB INPUT Connection table of Board to Board Ref. No. Ref. No. 19pin CN27A SIDE CNT CN27B HDMI 11pin CN28A SIDE CNT CN28B HDMI 27pin CN24A FRONT CNT CN24B HDMI 11pin CN26A FRONT CNT CN26B HDMI 17pin CN25A FRONT CNT CN25B HDMI...
WHEN THE MICROPROCESSOR IS REPLACED WITH A NEW ONE When the U-PRO (Microprocessor) or the Flash ROM is replaced, confirm the following. After PWB Name Ref. No. Description Remark replaced HDMI IC201 R5F56108VNFP SOFTWARE: Main HDMI IC231 R5F3650KNFB SOFTWARE: Sub HDMI IC410 MX29LV160DBTI-70G SOFTWARE: DSP ROM HDMI IC406 EPM240T100C5N SOFTWARE: Audio PLD HDMI IC155 MX25L6406EM2I-12G...
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1.4. Run the DFW Run the "DFW_0017_AV7701_(Rev.X.X.X).exe" on desktop of PC. 1.5. Communication check (1) Select the serial port number of RS-232C in PC. (2) Click the "Check Comm." button. (3) When connection is good, then you can see the "Communication check OK." message. (4) If connection is not good, then you can see the "Communication check NG"...
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1.6. Download the firmware (1) Click the "Load" button. (2) Download the firmware from the specified download source to PC. XXX-XXXX XXX-XXXX_WWWXXXXYYYY-ZZZZ.bin XXX-XXXX_WWWXXXXYYYY-ZZZZ.bin...
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1.7. Complete the firmware updating (1) Click the "Update" button. XXXXXXXX XXXXXXX (2) W hen writing of the firmware is completed, the power of AV receiver turns on automatically and you can see the "Update completed" message. (3) I f you can’t complete the firmware update, please retry the firmware update from "1.3. Turn on the AV receiver". 1.8. Notice: Please keep the following notice for firmware update. (a) Keep the PC environment (b) Avoid the communication cable from the electrical noise source. (e.g. telephone cable, AC line, a fluorescent light) (c) Don’t remove cable during update.
Even with a broadband connection to the Internet, approximately 1 hour is required for the updating procedure to be completed. Once updating starts, normal operations on the AV7701 cannot be performed until updating is completed. Also, setting items of the GUI menu of AV7701 or setting items of the image adjustment may be initialized.
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2.3. About the error code See the table below for error codes, details of faults, and coping strategies when the firmware is updated through DPMS (Marantz Product Management Server). Error Details of Error code Display Coping strategies Code Reset and update again. L o g i n f a i l e d Log-in to DPMS has failed. Carry out the update in an environment that has little network load.
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Error Details of Error code Display Coping strategies Code Main CPU failed to receive firmware Turn off and on the power. Updating M a i n * * * m i n for rewriting sent from DM860A starts automatically. (when an error occurred) U p d a t i n g f a i l There was invalid data in the firmware for rewriting sent from...
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Error Details of Error code Display Coping strategies Code Connection to DPMS timed out Check the network connection. C o n n e c t i o n f a i l when firmware such as Sub CPU, Carry out the update in an environment DSP, FPGA, and PLD was rewritten.
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Error Details of Error code Display Coping strategies Code NACK was received when "L" S u b * * * m i n Turn off and on the power. Updating command sent to Sub CPU, DSP, starts automatically. U p d a t i n g f a i l PLD etc.
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Error Details of Error code Display Coping strategies Code Acquisition of (Application Mode) Check the network connection. E t h e r I M G * * * m i n IP address failed before rewriting Carry out the update in an environment DM860A was rewritten (when timed C o n n e c t i o n F a i l A 1 that has little network load.
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Device display during firmware update Target of device when firmware updated. Target of device Display Error cpde 08~0C M a i n * * * m i n 10~15 Main 22~24 U p d a t i n g * * % 36~3E 50~52 S u b * * * m i n 54~58 U p d a t i n g...
Place the USB update File in an appropriate folder. The folder name should be the Product ID based on the Model name/area. Model Name Model Area Product ID North America (U) 100100170100 AV7701 Europe (N) 100100170200 China (K) 100100170500 (2) Setting Download firmware onto USB memory.
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3.3. About the error code See the table below for error codes and details of faults when the firmware is updated through USB memory. Error Details of Error code Display Coping strategies Code Disconnect and connect the USB Unable to detect USB. C o n n e c t i o n F a i l 0 1 memory.
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Error Details of Error code Display Coping strategies Code No FirmwareFile in USB after Disconnect and connect the USB F i l e s N o t F o u n d SBLMode. memory. FirmwareFile in USB after SBLMode Check the supported Model name/area N o t M a t c h F i r m for unsupported Model name/area for the FirmwareFile.
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Error Details of Error code Display Coping strategies Code This unit automatically retries several times. Wait until the FL display stops. No FirmwareFile in USB. If the FL display stops at the Error F i l e s N o t F o u n d display, press and hold the "ON/ STANDBY ( X )" button for five seconds.
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Error Details of Error code Display Coping strategies Code This unit automatically retries several Mismatched CheckSum in response times. Wait until the FL display stops. or no response from Sub for I If the FL display stops at the Error U p d a t e C h e c k N G command.
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Error Details of Error code Display Coping strategies Code This unit automatically retries several times. Wait until the FL display stops. Error notification received while If the FL display stops at the Error U p d a t i n g f a i l requesting FirmwareInfo.
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3.4. Device display during firmware update Display of target device during firmware update. Target of device Display Error cpde 08~0C M a i n * * * m i n 10~15 Main 22~24 U p d a t i n g * * % 36~3E 50~52 S u b * * * m i n 54~58...
TROUBLE SHOOTING 1. POWER 1.1. Power not turn on Power not turn on. Is the fuse blown? Refer to 1.2.Fuse is blown. To troubleshooting Is a DC 5V voltage output 6. SMPS. Is a DC 5V voltage being when the cord supplying the (Refer to 110 supplied from the SMPS B'D power from the SMPS B'D...
2. Analog video Perform the operation below beforehand. b Check that the connection cable and the Monitor are normal. b Set VIDEO CONVERT ON. b Set COMPONENT signal to 480i. b Set Function to the following. V : SAT COMPONENT : SAT MONITOR OUT (CVBS/Cmponent/HDMI) output NG Input Input...
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Input CVBS,COMPONENT Is the power supply voltage REGULATOR B'D flaw. correctly output? VIDEO B'D and REGULATOR V+5V : CN52B-6pin B'D and connection of the wire V-5V : CN52B-8pin are defective. (SIDE_CNT B'D) Check on set value of each IC. Is they the following voltage values? VSDA : T10 HDMI B'D flaw.
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VIDEO B'D flaw. Extend HDMI B'D using a jig. Is the signal input to IC511(AVDM-2000)? : J5004 The parts between IC511 is COMPONENT(Y) : J5010 defective. COMPONENT(Cb) : J5007 COMPONENT(Cr) : J5040 (VIDEO B'D) Is the signal output from IC511(AVDM-2000)? To Moitor To HDMI out J5003 CN51B 11pin...
(6) Is the BD/DVD player's HDMI output setting correct? the BD/DVD player operating instructions. (7) W hen you use a marantz BD/DVD player, is the fluorescent display tube's "HDMI" indicator lit? If you use a non-marantz BD/ DVD player, proceed to "YES". (8) Are the picture and sound output...
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Check TV Use an HDCP-compatible TV. PC TVs cannot (11) Is the TV HDCP-compatible? be used. If the TV is not compatible with resolutions of (12) Is the TV compatible with resolutions of 1080P? 1080P, no picture will be output, even if the BD/DVD player resolution is set to 1080P.
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The BD/DVD player does not recognize the connection with the (18) set. When using a (19) The pattern and marantz BD/DVD Is the "H"(3V-5V) signal outputted of HDMI connector (JK101/JK501- circuit from the player, is the FL JK506 : TP[HPD])? HDMI connector display's "HDMI"...
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(27) Check xtal oscillator. The X1201 or IC121 is defective. Is oscillation of X1201(27MHz) transmitted? (28) Check RESET. The RESET circuitry or IC121 is defective. Is RESET waveform confirmed in TP[7850_RESET], when power is turned on? (If not reference waveform, proceed to "NO".) Check operation of IC151(ADV8003). (29) Check power supply.
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DDC_CLK/DDC_DATA/TMDS : Check items HDMI to HDMI (17)/(19)/(25)/(33)/(34) 0.9V 2.48V DDC_CLK DDC_DATA Timing waveform illustration from the start of CEC3.3V to when reset is released : Check items (23) CEC3.3V 338ms Sil9575_RESET...
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Controlled waveform (I2C), when power is turned on : Check items (24)/(32) Zoom Power ON Timing waveform illustration from the start of CEC3.3V to when reset is released : Check items (28) CEC3.3V 338ms 7850_RESET Timing waveform illustration from the start of CEC3.3V to when reset is released : Check items (31) DV3.3V 314ms 10ms...
4. AUDIO 4.1. AUDIO CHECK Audio output NG. Refer to "Audio Check PATH" (117 page). CHECK1 INPUT SURROND MODE SOURCE Check ANALOG audio BLOCK. Audio output OK? ANALOG 2CH DIRECT ANALOG CHECK2 INPUT SURROND MODE SOURCE Check Digital audio BLOCK. Legacy Audio output OK? COAX or OPT...
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4.2. Analog audio No sound is output Is the voltage of ±8V supplied to The power supply of ±8V is repaired. SIDE CNT B'D CN41A 4-7pin? Is the audio signal transmitted to The HDAM amplifier is repaired. INPUT B'D CN461? Connect the connectors properly. Is the serial data for electronic volume Is the connector correctly connected transmitted to FRONT CNT B'D...
5. Network/USB 5.1. Cannot connect to network Checking the environment Check the LAN cable properly then turn the Is the LAN cable properly connected? power back on. Checking the settings Set the IP address and other parameters properly. For a fixed IP setting, check Are the AV RECEIVER's network settings correct? whether the IP address is redundant with that of other devices, and check whether the subnet mask setting is correct.
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5.2. USB device is not recognized Checking the USB device Are you using a USB hub? Don't use the USB hub. Only mass storage devices in FAT16 or FAT32 formats or MTPcompatible devices Is the USB device compatible with the set? and iPod (Remove some models) are supported.
6. SMPS DC 5V is not output. Is there damage in IC901 Replace the IC901(TOP258MG) and (TOP258MG)? D9001/D9002/D9003/D9004. Is there the damage in D9001/D9002/ Is the fuse (F9001) blown? Replace the parts of damage. D9003/D9004/C9004? Is there solder short circuit in the PWB The solder short part of the PWB board board? is repaired.
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Operation waveform for each part After primary side rectification (Caution: High voltage, electric shock) Primary drain (Caution: High voltage, electric shock) C9002 0.01uF 250V 1N4007 D9001 D9002 1N4007 D9003 1N4007 After secondary rectifications LF902 1N4007 D9004 LF-4ZB-E273H 1N4007 D9005 D9006 1N4007 R9002 R9003...
SMPS (COMPONENT SIDE) 2.2 X 1.2 C M D 1A 629 2.2 X 1.2 BK 903 5600uF/ 6. 3V 5600uF/ 6. 3V I C 903 C 9023 C 9021 D 9012 1.2 X 3.1 R 9019 SMPS B'D ADJ 1 ADJ 2 R 9018 R Y 901...
TO CN69B PAGE 13_B1 AV7701 TO DIGITAL CON. CN69A FRONT B'D VOLUME & REMOTE PART CN69A C6918 OPEN C6917 OPEN C6916 LUG61 OPEN IC603 C6915 OPEN FL602 CHASSIS NJM2887 C6914 OPEN GP1261AI C6913 OPEN C6912 OPEN R6354 R6353 C6911 OPEN 4.7K...
SIDE CNT_CUP12444Z(CONNECT A) TO CN27B FROM DIGITAL CON.PART (PAGE 13_C1) FROM DIGITAL CON.PART (PAGE 13_D1) CN28A CN27A CN27A CN28A C125Z1-21 C125Z1-11 AV7701 USA VER. ONLY IC961 PQ033DNA1ZPH Specific IC R9601 R9607 C9615 10/50V C9602 C9609 10/50V TO HD RADIO KRMAVR2011...
TO AA PAGE 13_A4 TO DIGITAL CONNECT TO AI PAGE 14_B1 TO DIGITAL SUPPLY POWER DETECT TO BN203 CN203 CN203 CJP03GA208ZY 20022WS-03C R2402 4.7K DGND T186 T185 T187 Q2403 Q2406 Q2401 2SC3052 2SC3052 RT1N141C Q2402 Q2415 Q2418 Q2407 Q2408 Q2411 Q2414 T188 T189...
PAGE 20_E3 PAGE 20_E3 PAGE 20_E4 FROM PLD PART TO BI TO PLD PART FROM PLD PART PAGE 17_C1 FROM SCPU PART DSP_CONT 5 6 7 8 5 6 7 8 1 2 3 4 1 2 3 4 R4153 OPEN R4152 DSP_FLAG0...
TO CA TO BM PAGE 20_E5 PAGE 17_E1 TO SUB CPU TO AUDIO PLD R4517 open open R4518 DA+5V DA-8V DA+8V D_AUDIO ADINL ADINR DAGND C4491 C4492 C4493 1000P C4494 1000P C4495 OPEN R4417 OPEN C4496 OPEN C4497 1000P R4421 4.7K C4498 1000P...
TO AO TO CU TO CM TO CS HCB1608KF-600T30 L1521 R1696 FROM DIGITAL POWER SUPPLY L1522 HCB1608KF-600T30 TO SUB MCU TO HDMI RX TO SiI9575 PAGE 14_B3 PAGE_16_D4 PAGE_24_C1 PAGE_25_C1 L1501 L1506 L1510 HCB1608KF-600T30 HCB1608KF-600T30 HCB1608KF-600T30 L1519 OPEN L1502 HCB1608KF-600T30 L1507 IC156 L1514...
EXPLODED VIEW WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. 印の部分は安全を維持するために重要 な部品です。従って交換時は必ず指定の 部品を使用してください。...
PARTS LIST OF EXPLODED VIEW z Parts indicated by "nsp" on this table cannot be supplied. z PCB ASS'Y indicated by "nsp" on this table cannot be supplied. When repairing the PCB ASS'Y, check the board parts list and order replacement parts. z Parts indicated by the "...
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Ref. No. Part No. Part Name Remarks Q'ty New 18301001910AS MODULE , HD RADIO CNVKRMAVR2011 M1 421410006004M BADGE , MARANTZ CGB1A206 M2 943402103100M AL PANEL CKM1A249WC23 943402103110M AL PANEL CKM1A249VC23 M3 943424100350M RING CGK1A163C23 BRACKET , BODY CMD2A668 415410001011M DOOR , AL FRONT AV8003...
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Ref. No. Part No. Part Name Remarks Q'ty New RUBBER CHG1A113 SUPPORT , PCB CMH1A328 SPACER , PCB CRE1A107 SUPPORT , PCB 31 CRE1A073 SUPPORT, PCB CRE1A102 SPACER, PCB CRE1A113 SUPPORT , EVA CHG1A536 CUSHION , SUPPORT CHG1A305 SCREW CTB3+10JR SCREW CTB26+8JFZR SCREW...
PARTS LIST OF PACKING & ACCESSORIES z Parts indicated by "nsp" on this table cannot be supplied. z Parts indicated by the " ★ " mark are not illustrated in the packing view. z The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. NOTE: The symbols in the column "Remarks"...
SEMICONDUCTORS Only major semiconductors are shown. General semiconductors etc. are omitted from list. The semiconductors which have a detailed drawing in a schematic diagram are omitted from list. 1. IC's R5F56108VNFP (HDMI : IC201) PE0/D8 PC4/A20 PD7/D7 PC5/A21/SCK5/CS5#-D PD6/D6 PC6/A22/RxD5/CS6#-D PD5/D5 PC7/A23/TxD5/CS4#-D/CS7#-D PD4/D4...
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Pull up/ Pin Name Symbol LvCnv STBY STOP Function down STBY Data received from the external P01/IRQ9-A/TMCI2/ RXD MI232O M3VPu pin(AMX)/Use for firmware upgrading RxD6 by DFW.:FFC Connect Data transfer to external pin(AMX)/Use P00/IRQ8-A/TMRI2/ TXD MO232I for firmware upgrading by DFW.:FFC TxD6 Connect POWER KEY (Waiting Mode cancel, P65/IRQ15-A POWER KEY M3VPu...
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Pull up/ Pin Name Symbol LvCnv STBY STOP Function down STBY ADV8003 SPI 46 P11/IRQ1-B/SCK2 OSD control pin (ADV8003) 47 P10/IRQ0-B ADV8003 SPI CS OSD control pin (ADV8003) P37/PO15/TIOCA2/ EEPROM SDA M3VPu EEPROM control pin TIOCB2/TCLKD-A 49 P36/PO14/TIOCA2 EEPROM SCL M3VPu EEPROM control pin P35/PO13/TIOCA1/...
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Pull up/ Pin Name Symbol LvCnv STBY STOP Function down STBY P70/CS3#-B/ ADTRG2# 91 VCC +3.3V PB0/A8/PO24/ TIOCA9 93 VSS PA7/A7/PO23/ TIOCA8/TIOCB8/ TCLKH PA6/A6/PO22/ Master Volume rotation detection VSEL A TIOCA8 pin(Rotary encoder) PA5/A5/PO21/ Master Volume rotation detection TIOCA7/TIOCB7/ VSEL B pin(Rotary encoder) TCLKG PA4/A4/PO20/...
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Pull up/ Pin Name Symbol LvCnv STBY STOP Function down STBY 135 P45/IRQ13-B/AN5 KEY3 SW3VPu Button input 3 136 P44/IRQ12-B/AN4 KEY2 SW3VPu Button input 2 137 P43/IRQ11-B/AN3 KEY1 SW3VPu Button input 1 ETHERNET communication control 138 P42/IRQ10-B/AN2 E SPI REQ pin(DM860) 139 P41/IRQ9-B/AN1 140 AVSS...
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R5F3650KNFB Terminal Functions Pu/Pd Pin Name Synbol I/O Type P.OFF Function (Ext.) STBY 1 P94 2 P93 DIR CE DIR control pin 3 P92/SOUT3 DIR DIN DIR control pin 4 P91/SIN3 DIR DOUT DA3.3Pu DIR control pin 5 P90/CLK3 DIR CLK DIR control pin 6 BYTE BYTE...
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Pu/Pd Pin Name Synbol I/O Type P.OFF Function (Ext.) STBY 60 VCC +3.3V 61 P30 DAC MS DAC control pin(ASK4358) 62 VSS 63 P27 DAC RST DAC control pin(ASK4358) MODE1=O/H 64 P26 DV POWER DIGITAL VIDEO power control pin (DV5V,DV3.3V) MODE2=O/L 65 P25/INT7 ADV7850 INT1...
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LC89057W-VF4A (DI: IC101) LC89057W-VF4A (DI: IC101) LC89057W-VF4A (HDMI : IC403) EMPHA/UO AUDIO/VO XMODE EMPHA/UO AUDIO/VO XMODE RX OUT Microcontroller RX OUT C bit, U bit Microcontroller 37 DO C bit, U bit 37 DO 36 RERR 36 RERR 24 SDIN 24 SDIN 23 SLRCK Input...
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Pin Name Function XOUT X tal osc. connecting output ter minal X tal osc. connection, e xternal cloc k input ter minal (24.576MHz or 12.288MHz) DVDD Digital power DGND Digital GND EMPHA/UO Emphasis inf ormation/U-data output/Chip address setting ter minal AUDIO/V O Non-PCM detect/V - ag output/ Chip address setting ter minal CKST...
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ADSP21487KSWZ-4B (HDMI : IC408) PIN 1 GND PAD (PIN 177) at BOTTOM Preliminary Technical Data ADSP-21483/21486/21487/21488/21489 TOP VIEW (PINS DOWN) 176-LEAD LQFP_EP LEAD ASSIGNMENT ADSP21487KSWZ Terminal Function Table 53. 176-Lead LQFP_EP Lead Assignment Pin Name Pin No. Pin Name Pin No. Pin Name Pin No.
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W9864G6JH-6 Block diagram CLOCK BUFFER CONTROL SIGNAL GENERATOR COMMAND DECODER COLUMN DECODER COLUMN DECODER CELL ARRAY CELL ARRAY BANK #0 BANK #1 MODE REGISTER SENSE AMPLIFIER SENSE AMPLIFIER ADDRESS BUFFER DATA CONTROL CIRCUIT BUFFER DQ31 COLUMN REFRESH COUNTER COUNTER DQM0~3 COLUMN DECODER COLUMN DECODER CELL ARRAY...
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W9864G2IH W9864G6JH-6 Pin description 5. PIN DESCRIPTION PIN NUMBER PIN NAME FUNCTION DESCRIPTION Multiplexed pins for row and column address. Row address: A0−A10. Column address: A0−A7. 24, 25, 26, 27, 60, 61, 62, A0−A10 Address A10 is sampled during a precharge command to 63, 64, 65, 66 determine if all banks are to be precharged or bank selected by BS0, BS1.
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DSDL4 DAC4 DSD Lch Data Input Pin DSDR4 DAC4 DSD Rch Data Input Pin DSDL1 DAC1 DSD Lch Data Input Pin DSDR1 DAC1 DSD Rch Data Input Pin DSDL2 DAC2DSD Lch Data Input Pin DSDR2 DAC2 DSD Rch Data Input Pin H27U1G8F2B Series DSDL3 DAC3 DSD Lch Data Input Pin...
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1.2 PIN DESCRIPTION H27U1G8F2BTR-BC Pin Function Pin Name Description DATA INPUTS/OUTPUTS The IO pins allow to input command, address and data and to output data during read / program IO0 ~ IO7 operations. The inputs are latched on the rising edge of Write Enable (WE). The I/O buffer float to High-Z when the device is deselected or the outputs are disabled.
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PIN CONFIGURATION A3V56S30FTP-G6 (HDMI:IC392,393) (TOP VIEW) D Q 7 DQ15 VddQ VddQ VssQ VssQ VddQ V s s Q DQ14 DQ13 D Q 6 VssQ VssQ VddQ VddQ VssQ V d d Q DQ12 DQ11 D Q 5 VddQ VddQ VssQ VssQ VddQ...
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A3V56S30FTP A3V56S40FTP 256M Single Data Rate Synchronous DRAM A3V56S30FTP-G6 Pin Function Pin Descriptions SYMBOL TYPE DESCRIPTION Clock: CLK is driven by the system clock. All SDRAM input signals are sampled on the positive edge of CLK. CLK also increments the internal burst counter and controls the output registers. Input Clock Enable: CKE activates (HIGH) and deactivates (LOW) the CLK signal.
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A3V56S30FTP A3V56S40FTP 256M Single Data Rate Synchronous DRAM A3V56S30FTP-G6 Block Diagram Note:This figure shows the A3V56S30FTP The A3V56S40FTP configuration is 8192x512x16 of cell array and DQ0-15 Type Designation Code A 3V 56 S40F TP-G6 Speed Grade 75: 133MHz@CL=3 7: 143MHz@CL=3 6:...
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Chapter 2 Pin Description and Configuration LAN8720A (HDMI:IC322) VDD1A MDIO SMSC LAN8720A/LAN8720Ai CRS_DV/MODE2 24 PIN QFN (TOP VIEW) RXER/PHYAD0 VDDIO RXD0/MODE0 RBIAS RXD1/MODE1 NOTE: Exposed pad (VSS) on bottom of package must be connected to ground Figure 2.1 24-QFN Pin Assignments (TOP VIEW) Note: When a lower case “n”...
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Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support Datasheet Pin Assignments LAN8720A Pin Function Table 2.8 24-QFN Package Pin Assignments PIN NUM PIN NAME PIN NUM PIN NAME VDD2A LED2/nINTSEL nINT/REFCLKO Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support Datasheet LED1/REGOFF nRST...
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SAA7121 (HDMI : IC323) 33 V SSA2 res. V SSA1 V DDA3 CVBS V SSD1 res. SAA7120 V DDD1 V DDA2 SAA7121 RCV1 res. RCV2 V DDA1 res. MBH790 SAA7121 Block Diagram V DDA1, handbook, full pagewidth RCV1 TTXRQ XTALO V DDA2 , V DDA4 V DDA3...
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Digital Video Encoder (ConDENC) SAA7120; SAA7121 SAA7121 Pin Description PINNING SYMBOL DESCRIPTION res. − reserved test pin; connected to digital ground for normal operation test pin; connected to digital ground for normal operation line-locked clock; this is the 27 MHz master clock for the encoder digital ground 1 SSD1 digital supply voltage 1...
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CONFIDENTIAL 8-CHANNEL ELECTRONIC VOLUME With 14-Input selector And Tone control BLOCK DIAGRAM AND PIN CONFIGURATION (TOP VIEW) R2A15220FP (AUDIO : IC471) TRER MUTE AVEE AVCC BASSR2 AVEE BASSR1 ADCL 0/-6/-12/-18dB ADCR TREL SUB2 AGND BASSL2 MAIN INR1 BASSL1 Bass/ Treble 0~-95dB, +42~0dB -14~+14dB...
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R2A15220FP R2A15220FP CONFIDENTIAL 8-CHANNEL ELECTRONIC VOLUME With 14-Input selector And Tone control PIN DESCRIPTION R2A15220FP Pin Function PIN No. Function Name FROUT,FLOUT, 22,20, COUT,SWOUT, 16,14, Output pin of FL/FR/C/SW/SL/SR/SBL/SBR channel SROUT, SLOUT, 10, 8, SBROUT,SBLOUT 2, 100 23,19, FR Pre-out,FL Pre-out, Pre-output pin of FL/FR/SL/SR/SBL/SBR channel 11, 7, SR Pre-out, SL Pre-out,...
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G G I I I I BLOCK DIAGRAM NJW1194A (AUDIO : IC484,IC489) ...
PARTS LIST OF PCB UNIT z Parts indicated by "nsp" on this table cannot be supplied. z The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. NOTE: The symbols in the column "Remarks"...
FUSE PCB UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty New SEMICONDUCTORS GROUP D9311,9312 00D9630328409 DIODE , RECTIFIERS CVD1N4007ST D9315 00D9630328409 DIODE , RECTIFIERS CVD1N4007ST D9318,9319 00D9630328409 DIODE , RECTIFIERS CVD1N4007ST D9322 00D9630328409 DIODE , RECTIFIERS CVD1N4007ST D9325 00D9630328409 DIODE , RECTIFIERS CVD1N4007ST...
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Ref. No. Part No. Part Name Remarks Q'ty New z F9302 963652010500S FUSE(S506Series,250V,1.6A) CBA2C1600TLEC z F9303 HOLDER , FUSE KJCFC5S z F9303 963652010500S FUSE(S506Series,250V,1.6A) CBA2C1600TLEC z F9304 HOLDER , FUSE KJCFC5S z F9304 963652010500S FUSE(S506Series,250V,1.6A) CBA2C1600TLEC z F9305 HOLDER , FUSE KJCFC5S z F9305 963652010500S...
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