|
|
|
Who's Online
There currently are 269 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Very clear copy. No pages missing. Big bonus is that it includes supplement. Price is affordable compared to what others ask for.
;
Found the quality of the copy excellent and a very quick service. I would certainly recommend the service.
;
Good quality, clear diagrams. Exactly what I needed.
 ;
Good product. All the information is invcluded, but due to the complexity of the amplifier, it still is difficult to get it to operation again.
;
Very professional seller; very fast, accurate and rielable service.
KDC-205/CR, 226 KDC-2026, 3026/R
COMPONENTS DESCRIPTION
â SWITCH UNIT (X16-2460-21/2470-xx)
Ref No. IC1 IC2 Q1 Q2 Q3 Application/Functions LCD driver Sensor Key scan detect LED SW LED SW Operation/Condition/Compatibility LCD derive & Key input interface Remote control sensor key scan start at base gose âLâ. When Q2 base gose âHâ LED is light on RED Color When Q2 base gose âHâ LED is light on GREEN Color
â CD PLAYER UNIT (X32-5490-00)
Ref No. IC1 IC2 IC3 IC4 Q2 Q3 Q4 Application/Functions Mechanism control SW3.3V AVR CD DSP & servo IC BTL driver SW APC SW Operation/Condition/Compatibility When BU5V & MSTOP (12pin) goes âHâ (IC1 is active) When CNTL (1pin) goes âHâ (SW3.3V AVR : ON) CD RF amp, Servo, DSP & DAC Focus, tracking coil, Sled & Spindle motor driver IC SW5V SW transistor Auto Power Control EQ SW transistor
â ELECTRIC UNIT (X34-3100-21/3110-xx)
Ref No. IC1 IC4 IC6 IC7 IC8 IC10 IC11 IC12 Q10 Q20 Q40 Q50 Q51 Q53 Q55 Q70 Q101 Q102 Q201 Q223,224 Q251 Q252 Q253 Q501 Q502 Q503 Application/Functions System control IC Audio power IC RDS decoder Power supply IC Muting logic IC E-VOL & tuner IC Reset IC E2PROM BU detector ACC detector Muting driver foe Q223, 224 SW5V SW Control SW for SERVO +B SERVO +B AVR Serge detector DSI illumination SW Panel 5V SW Noise buffer Preout muting SW SW Smeter RC & MPTHTC SW Smeter RC & MPTHTC SW AM RF amplifier FM RF amplifier MPX buffer Operation/Condition/Compatibility System control microprocessor Audio power amplifier RDS decoder IC Multi AVR IC (for 5V, 8V, P-CON & P-ANT) Control for MUTE, P-ANT & RESET muting E-VOL. FM/AM tuner & stereo decoder When BU5V line voltage is less than 3.5V, this IC output line is âLâ Memorized tuner adjustment data (save & load) When the base goes âHâ during BU applied (ON) When the base goes âHâ during ACC applied (ON) When the base goes âLâ (Muting : ON) When the base goes âLâ (SW5V : ON) Control SW for IC7 When the base goes âHâ (Servo +B : ON) Servo AVR (7.4V) When the base goes âHâ (Serge detection) When the base goes âLâ (DSI illumination : ON) When the base goes âLâ (Panel 5V : ON) Tuner audio noise buffer amplifier When the base goes âHâ (Preout muting : ON) When the base goes âLâ (IC4 : ON) RC & TC is âLONGâ when the base is âHâ (base is âLâ is AF search) When collector is âHâ, emitter is âHâ When the base goes âHâ (RF circuit gain is up) When the base goes âHâ (RF circuit gain is up) MPX input buffer with RDS
4
|
|
|
> |
|
