Denon PMA-2000 IV Service Manual - Page 13

PMA-2000IVR NOTE FOR PARTS LIST l Part indicated with the mark "" are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused. l When ordering of part, clearly indicate "1" and "I" (i) to avoid mis-supplying. l Ordering part without stating its part number can not be supplied. l Part indicated with the mark " " is not illustrated in the exploded view. l Not including Carbon Film ±5%, 1/4W Type in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.) WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. l Resistors Ex.: RN 14K 2E 182 G FR Type Shape Power Resist- Allowable Others and per- ance error formance t RD : Carbon RC : Composition RS : Metal oxide film RW : Winding RN : Metal film RK : Metal mixture t t t 2B : 1/8W 2E : 1/4W 2H : 1/2W 3A : 1W 3D : 2W 3F : 3W 3H : 5W F : ±1% G : ±2% J : ±5% K : ±10% M : ±20% P : Pulse-resistant type NL : Low noise type NB : Non-burning type FR : Fuse-resistor F : Lead wire forming Resistance 18 2 ⇒ s s • Units: ohm 1800 ohm = 1.8 kohm Indicates number of zeros after effective number. 2-digit effective number. 1R2 ⇒ s s • Units: ohm 1.2 ohm 1-digit effective number. 2-digit effective number, decimal point indicated by R. l Capacitors Ex.: CE 04W 1H 2R2 M BP Type Shape Dielectric Capacity Allowable Others and per- strength error formance t CE : Aluminum foil electrolytic CA : Aluminum solid electrolytic CS : Tantalum electrolytic CQ : Film CK : Ceramic t 0J : 6.3V 1A : 10V 1C : 16V 1E : 25V 1V : 35V CC : Ceramic CP : Oil CM : Mica CF : Metallized CH : Metallized 1H : 50V 2A : 100V 2B : 125V 2C : 160V 2D : 200V 2E : 250V 2H : 500V 2J : 630V t F : ±1% t HS : High stability type G : ±2% BP : Non-polar type J : ±5% K : ±10% M : ±20% Z : +80% -20% P : +100% -0% C : ±0.25pF D : ±0.5pF = : Others HR : Ripple-resistant type DL : For change and discharge HF : For assuring high requency U : UL part C : CSA part W : UL-CSA type F : Lead wire forming Capacity (electrolyte only) 22 2 ⇒ s s • Units: µF. 2200µF Indicates number of zeros after effective number. 2-digit effective number. 2R2 ⇒ s s • Units: µF. 2.2µF 1-digit effective number. 2-digit effective number, decimal point indicated by R. Capacity (except electrolyte) 2 2 2 ⇒ 2200pF=0.0022µF s s (More than 2) Indicates number of zeros after effective number. 2-digit effective number. • Units: pF. 2 2 1 ⇒ 220pF s s (0 or 1) Indicates number of zeros after effective number. 2-digit effective number. • Units: pF. • When the dielectric strength is indicated in AC, "AC" is included after the dieelectric strength value. 13