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SERVICE MANUAL FM/AM CD Receiver (CDE-9841) 2 / 05-A 68E38344S01 CDE-9841/CDE-9841E...
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<Cautions for Safe Repair Work> The following cautions will prevent accidents in the workplace and will ensure safe products. *The symbols indicate caution is needed to prevent injuries and damage to property. The symbols and their meanings follow. If you ignore this symbol and handle the product incorrectly or unsafely, Warning serious injury or death may result.
S/N Ratio ............................TCD-782 : 85dB Separation (1kHz) ..........................TCD-782 : 55dB De-Emphasis (Ref. 1kHz, 0dB) ..................TCD-782 : 4kHz : -20±3dB 16kHz : -20±3dB NOTE : #1 : For CDE-9841 Model Only, $1 : For CDE-9841E Model Only, Others : Common. - 5 -...
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Nose : 188 x 58 x 18mm Weight ................................1.6kg NOTE : #1 : For CDE-9841 Model Only, $1 : For CDE-9841E Model Only, Others : Common. : Due to Continuing product improvement, specifications and designs are subject to change without notice. - 6 -...
CDE-9841/CDE-9841E Extension Cable *Always connect the Extension Cable when making checks of voltage and repair. CD Deck Mechanism MAIN P.W.Board DP23S87T CB501 CB801 CH401 FRONT P.W.Board (1) 01E29616S01 (2) 01V37775S01 - 7 -...
CDE-9841/CDE-9841E Block Diagram Tuner unit E-VOL N.C. MPX Tre/Bass Selector Vol.2 Vol.1 Pre-OUT MUTE SubWoofer/Front MUTE DRIVER TUNER+B A-Mute Tuner on Front Delay Circuit Power IC Power cont Rear SYSTEM POWER IC Batt-Det / VDD Main CPU RESET PWR-ON / CD SERVO...
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Parts Layout on P.W.Boards and Wiring Diagram(1/5) CDE-9841/CDE-9841E MAIN P.W.Board (Component Side View) To CB101 From DP-S MAIN P.W.Board (CB801) Orange Color Pattern:Component Side Pattern Blue Color Pattern:Foil Side Pattern - 9 -...
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Parts Layout on P.W.Boards and Wiring Diagram(2/5) CDE-9841/CDE-9841E MAIN P.W.Board (Foil Side View) NOTE : #1 : For CDE-9841 Model Only, $1 : For CDE-9841E Model Only, Others : Common. Orange Color Pattern:Component Side Pattern Blue Color Pattern:Foil Side Pattern...
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Parts Layout on P.W.Boards and Wiring Diagram(3/5) CDE-9841/CDE-9841E FRONT P.W.Board (Component Side View) NOTE : $1 : For CDE-9841E Model Only, Others : Common. FRONT P.W.Board (Foil Side View) To MAIN P.W.Board (CB501) To CH401 Orange Color Pattern:Component Side Pattern...
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Parts Layout on P.W.Boards and Wiring Diagram(4/5) CDE-9841/CDE-9841E FPC CONT P.W.Board (Foil Side View) DP-S Main P.W.Board (Foil Side View) DP-S Switch P.W.Board (Foil Side View) Orange Color Pattern:Component Side Pattern Blue Color Pattern:Foil Side Pattern - 12 -...
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Parts Layout on P.W.Boards and Wiring Diagram(5/5) CDE-9841/CDE-9841E DP-S Main P.W.Board (Component Side View) Orange Color Pattern:Component Side Pattern Blue Color Pattern:Foil Side Pattern - 13 -...
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CDE-9841/CDE-9841E Q101 4.36 2.55 3.69 Q106 0.08 0.12 5.05 Q107 0.12 5.06 4.99 Q102 0.09 2.54 6.09 0.08 5.01 Q103 0.08 2.51 0.08 0.08 4.96 Q105 5.03 2.51 5.03 0.08 0.07 [Measuring Conditions] 1.Power Supply Voltage : DC14.4V 2.Measuring Meter : Digital Multi Voltmeter 3.Measuring Point Reference : Between GND...
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O-REM OUT-REM signal output terminal. ZERO DET 0 bit MUTE signal input terminal from CD-uCOM. A-MUTE A-MUTE signal output terminal. NOTE : #1 : For CDE-9841 Model Only, $1 : For CDE-9841E Model Only, Others : Common. - 26 -...
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CDE-9841/CDE-9841E Symbol Terminal Description IN INT(NC) No connect terminal. P-ANT External Power ANT control signal output terminal. No connect terminal. ELE VOL-DATA I/O E-VOL DATA input / output terminal. Power supply connect terminal. ELE VOL-CLK E-VOL CLOCK output terminal. GND connect terminal.
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CDE-9841/CDE-9841E MN662771AW : IC101 (DP23S87T) Symbol Terminal Description Drop-Out signal input terminal. (H:Drop-Out) Off Track signal input terminal. (H:Off Track) /RFDET RF detect signal input terminal. (L:detection) VDET Vibration detect signal input terminal. (H:detection) LDON Laser ON signal output terminal. (H:ON) No connect terminal.
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CDE-9841/CDE-9841E Symbol Terminal Description FLAG(NC) Flag signal output terminal. (No connect) TRCRS Track Cross signal input terminal. Serial Data output terminal for monitor signal. STOUT(NC) (SENSE,NFLOCK,NTLOCK…etc.) (No connect) STLD(NC) Load signal output terminal for monitor signal. (No connect) Bit Clock signal output terminal for monitor signal.
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CDE-9841/CDE-9841E Symbol Terminal Description Status output terminal. Serial clock input terminal. TEMP Temperature detect terminal. VREF+ Power supply terminal for A/D converter. OUTR Rch audio output terminal. Power supply terminal for analog circuit. AVDD1 (for audio output block (for using both as Lch and Rch)) OUTL Lch audio output terminal.