Pioneer shf 21 lr service manual

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pioneer shf 21 lr service manual

Extracted text from pioneer shf 21 lr service manual (Ocr-read)


Page 1

2 1 23 4 1234 C D F A B E S-HF21-LR Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. NOTES: PARTS LIST Mark No. Description Part No. SCHEMATIC DIAGRAM 1Protector SHA2529 2Packing Case SHG2692 3Polyethylene Bag SHL1447 4Operating Instructions SRD1305 (English, French) Network Assy (SWN1765) C I N Black Black BlueRed 1.5µF/50V Woofer Tweeter T135/60P.SW 3 3 Speaker System Speaker System 1 1 4 2 Mark No. Description Part No. Network Assy SWN1765 Grille SMG1858 Input Terminal SKX1100 Speaker (Tweeter) SWD9006 Speaker (Woofer) SWM9020 Screw (for Tweeter) BYC30P180FZB Screw (for Woofer) BKC35P180FZB For Packing Speaker System P.SW P.SW has extreme positive resistance-temperature characteristics. (Less than 0.3W at the normal temperature). If an abnormal current flows to P.SW due to an excessive input or unusual signal, P.SW heats up and the resistance rapidly increases. With this function, the speakers are protected from excessive input or unusual signal. The resistance value increases even when using a soldering iron for repairing, so allow it to cool before using.

Page 2

3 1 234 1 23 4 C D F A B E S-HF21-LR PRODUCT APPEARANCE 1 1 1 Network Assy1 1 121 Screw 113 4 1 10 1 1 4 Part Name No. Num. 9 8 7 6 5 4 3 2 1 Catch Screw Grille Cabinet Duct Input Terminal Model Label Acoustic Absorbent Tweeter Woofer