Pioneer shf 41 lr service manual

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pioneer shf 41 lr service manual

Extracted text from pioneer shf 41 lr service manual (Ocr-read)


Page 1

2 1 23 4 1234 C D F A B E S-HF41-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 Speaker System 4 2 3 Speaker System 3 1 1 1 1 SCHEMATIC DIAGRAM 1Protector SHA2531 2Packing Case SHG2694 3Polyethylene Bag SHL1449 4Operating Instructions SRD1305 (English, French) Network Assy SWN1767 Grille SMG1860 Speaker (Tweeter) SWD9006 Speaker (Woofer) SWB9001 Speaker (Mid-Range) SWM9022 Screw (for Tweeter) BYC30P180FZB Screw (for Woofer, Mid) BYC40P200FZB Screw (for Input Terminal) BYC35P180FZB For Packing Mark No. Description Part No. Speaker System Mark No. Description Part No. Network Assy (SWN1767) L 1.2 mH T60/160 P.SW 1.5 µF/50V C12 µF/50V C INPUT Woofer Blue White Black Blue Tweeter Black Red Mid-Range 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-HF41-LR PRODUCT APPEARANCE 1 1 1 1 1 1 4 121 Screw 113 8 1 10 1 4 Part Name No. Num. 9 8 7 6 5 4 3 2 1 Catch Screw Grille Cabinet Model Label Duct Network Assy Acoustic Absorbent Tweeter Mid-Range 13 14 Woofer Screw 14