KAC-PS4D/X4R BLOCK DIAGRAM 5V,3.3V 12V,5V,3.3V,1.8V IC307 DRIVER FILTER SP OUT AL PWR FET RCA IN AL ISO A SE to DIF ADC Ach DRIVER PWR FET FILTER SP OUT AR RCA IN AR ISO A SE to DIF DRIVER PWR FET...
KAC-PS4D/X4R COMPONENTS DESCRIPTION ● PREAMPLIFIER UNIT (X08-4350-10) Ref. No. Application / Function Operation / Condition / Compatibility AR/BRch 8dB buffer-amp AL/BLch 8dB buffer-amp IC100 FL driver and Key Matrix Communicate with microcomputer (on X09 unit). ● AUDIO UNIT (X09-8620-10) Ref. No.
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KAC-PS4D/X4R COMPONENTS DESCRIPTION Pin No. Application / Function Operation / Condition / Compatibility Q113,116,213,216 SP Mute driver Q301,401 Mute circuit of Line out Q302 Mete driver of Line out Q303 AND circuit of SW5V & Preout Mute Q503~508 Driver of SW power supply...
KAC-PS4D/X4R MICROCOMPUTER’S TERMINAL DESCRIPTION ● SYSTEM µ-COM 78F0536GK011A (X09-862 : IC900) Pin No. Pin Name Application Processing / Operation / Description L: Clear the stop mode (INTP0) /P_CON Clear the stop mode by P-CON ON H: (P120) O Not used Output L fi...
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KAC-PS4D/X4R MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No. Pin Name Application Processing / Operation / Description SW5V ON/OFF 5V_SW O SW5V ON/OFF Power supply ON: H, Initial condition L Detection of voltage at momentar y H: Processing to detect voltage at momentary power down...
KAC-PS4D/X4R TEST MODE ● How to enter the test mode and how to clear the test mode ● Items in the test mode and test operations • How to enter • INFORMATION display (Display of conditions) In the backup connection condition (when the battery is...
KAC-PS4D/X4R CIRCUIT DESCRIPTION ● Flow of PS4D/X4R signal line and power supply The signal right after this step is converted into the digital signal in the AD converter and is feed-backed to the DSP. controls The main signal is output from SP via the low pass filter.
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• DC voltages are as measured with a high impedance volt me ter. Val ues may KAC-PS4D/X4R (1/2) vary slight ly due to vari a tions between in di vid u al in stru ments or/and units.
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OSCI NAME R103 R104 470 R105 470 R100 470 INTERFACE R101 (Hz) (dB) (1G-3G) (OVER) KAC-PS4D/X4R (2/2) IC1,2 : BA4560F SIGNAL LINE IC100 : LC75756E GND LINE B LINE D100 : B30-1743-05 B LINE D101-105 : 1SS355 CAUTION : For continued safety, re place safe ty critical com po nents only with manufacturer’s rec om mend ed parts (refer to parts list).
KAC-PS4D/X4R PARTS LIST ✽ New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. Desti- Desti- Ref. No. Parts No. Description Ref. No.
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KAC-PS4D/X4R PARTS LIST AUDIO UNIT (X09-8620-10) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation CK73GB1H103K CHIP C 0.010UF K C341 CK73FB0J106K CHIP C 10UF CK73GB1H103K CHIP C 0.010UF K C342 CE32BJ0J470M CHIP EL 47UF 6.3WV...
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KAC-PS4D/X4R PARTS LIST AUDIO UNIT (X09-8620-10) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation ✽ CK73ER2A333K C519 CE32BF1C221M CHIP EL 220UF 16WV C630 CHIP C 0.033UF K ✽ C93-1443-05 C520 CHIP C C631,632 CK73GB1H472K...
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KAC-PS4D/X4R PARTS LIST AUDIO UNIT (X09-8620-10) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation C938 CK73GB1H103K CHIP C 0.010UF K RK73GB2A392J CHIP R 3.9K J 1/10W ✽ CE32BJ0J220M C939 CHIP EL 22UF 6.3WV RK73GB2A121J...
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KAC-PS4D/X4R PARTS LIST AUDIO UNIT (X09-8620-10) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation R201-204 RK73GB2A103J CHIP R J 1/10W R379 RK73EB2E331J CHIP R J 1/4W R205,206 RK73EB2E4R7J CHIP R J 1/4W R380-385 RK73GB2A103J...
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KAC-PS4D/X4R PARTS LIST AUDIO UNIT (X09-8620-10) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation ✽ RK73GH2A121D R548 CHIP R D 1/10W R621 RK73GB2A102J CHIP R 1.0K J 1/10W R549 RK73GH2A472D CHIP R 4.7K D 1/10W...
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KAC-PS4D/X4R PARTS LIST AUDIO UNIT (X09-8620-10) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation R842 RK73EB2E100J CHIP R J 1/4W R972,973 RK73GB2A102J CHIP R 1.0K J 1/10W R843 RK73GB2A102J CHIP R 1.0K J 1/10W...
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KAC-PS4D/X4R PARTS LIST AUDIO UNIT (X09-8620-10) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation D520 EC21QS06AG DIODE IC902 BR24L04FV-W ROM IC D521 UDZS15B ZENER DIODE IC904 NJM4565V-ZB ANALOGUE IC ✽ IRF9530NPBF D522 UDZS3.9B ZENER DIODE Q101,102 ✽...
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KAC-PS4D/X4R PARTS LIST AUDIO UNIT (X09-8620-10) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation Q922-924 DTC114EUA DIGITAL TRANSISTOR Q930 DTC114EUA DIGITAL TRANSISTOR Q931 DTA144EUA DIGITAL TRANSISTOR TH1-6 NCP18XH103J0S THERMISTOR E1 : KAC-PS4D (Europe) K : KAC-X4R (North America)
Weight ..............3.8kg (8.4lbs) Signal to Noise Ratio ........... 105dB Low Pass Filter Frequency (-24/-12dB/oct.) Low Range ............30~250Hz KENWOOD follows a policy of continuous advancements High Range ............500~5kHz in development. For this reason specifications may be High Pass Filter Frequency (-24/-12dB/oct.) changed without notice.