HHB-Circle5A-spk-sm 电路图维修手册.pdf

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1、Version 1d: 01.99Page Service manual HHB Circle 5A Powered Monitor speaker Manual: Version 1d 01.1999 This manual is subject to change without notice. Always check with HHB that you are using the latest version. Also available as an Adobe Acrobat V3 file. When printing this file, for clear sharp pic

2、tures on a black turn- ing the arm until it points to 12 oclock reduces the tweeter by 1.5dB and turning fully anticlockwise reduces the tweeter level by approx. 2.5dB, a very noticeable reduction across the tweeters operating range. Be sure to return the preset adjuster to the original level or to

3、make a note on the outside of the module that the Circle 5a is no longer standard. DO NOT ADJUST THE BASS LEVEL ADJUSTER as this is individually calibrated, and as shipped will be set and sealed to a unique position. Version 1d: 01.99Page 10 Connections to the Circuit board Version 1d: 01.99Page 11

4、Version 1d: 01.99Page 8 Version 1d: 01.99Page Version 1d: 01.99Page Harbeth HHB Circle 5 Power amplifier parts list 1.1999 Bez.Wert R127 K R227 K R327 K R427 K R5 R627 K R7 R80 Ohm R9100 K R1010 K R1110 K R12130 k / 1% R135,76 K / 1 % R147,32 K / 1% R1525,5 K / 1% R16Trimmer 10 K R1756 K R185,32 K /

5、 1% R193,3 K / 1% R203,3 K / 1% R216,8 K / 1% R226,34 K / 1% R23130 K / 1% R24Trimmer 10 K R2547 K R26100 K R27100 K R28 R290 Ohm R30100 K R3147 K R3227 K R3310 K R341 K R35 R3656 K R3756 K R3847 K R391 K R4027 K R4110 Ohm R4247 K R4327 K R441 K R45 R46220 K (formerly 100k) R471 M R4810 K R49680 Ohm

6、 R5016 K R512,2 K R5210 K R53 R54 R552,2 Ohm R56 R57 C168 pF Keramik C268 pF Keramik C3 C4100 nF Folie C5100 nF Folie C64,7 nF MKT / 5% C74,7 nF MKT / 5% C84,7 nF MKT / 5% C947 nF MKT / 5% C103,3 nF MKT / 5% C1115 nF MKT / 5% C124,7 nF MKT / 5% C131 nF MKT / 5% C1468 pF Keramik C1568 pF Keramik C161

7、00 nF Folie C17100 nF Folie C181000 uF/16 V Elko C191000 uF/16 V Elko C2068 pF Keramik C21100 nF Folie C22100 nF Folie C23470 nF Folie C2468 pF Keramik C2547 uF / 50V ELKO C2647 uF / 50V ELKO C2747 uF / 50V ELKO C28100 nF Folie C2968 pF Keramik C3047 uF / 50V ELKO C31 C3247 uF / 50V ELKO C33100 nF F

8、olie C34470 nF Folie C3568 pF Keramik C3647 uF / 50V ELKO C3747 uF / 50V ELKO C38 C3947 uF / 50V ELKO C404,7 uF / 50V ELKO C414,7 uF / 50V ELKO C42100 nF Folie C43100 nF Folie C44470 nF Folie C45100 nF Folie C464,7 uF / 50V ELKO C474,7 uF / 50V ELKO C48100 nF Folie C49100 nF Folie C5068 pF Keramik C

9、5168 pF Keramik C521 nF MKT C53470 nF Folie C544.700 uF / 40V ELKO (Philips; Pan ) C554.700 uF / 40V ELKO (Philips; Pan ) D1BZY 18V D2BZY 18V D3 D4BY 500 oder BY 550 D5BY 500 oder BY 550 D6BY 500 oder BY 550 D7BY 500 oder BY 550 D81N4148 D91N4148 T1BC546 T2BC546 T3BD135, inverser Einbau V1NE5532 V2N

10、E5532 V3NE5532 V4NE5532 V57912 V67812 V7TDA7294V V8TDA7294V V9TDA7294V Poly-Switch Poly-Switch RM 5mm BR4Brcke oder 0 Ohm BR5Brcke oder 0 Ohm BR6Brcke oder 0 Ohm LBR1 0 Ohm LBR2 0 Ohm LBR3 0 Ohm LBR4 0 Ohm Relay YW2-SN12 Version 1d: 01.99Page JP3Jumper JP4Jumper JP5Jumper LED green2-pol. Berg-Stiftl

11、eiste 76384-302 Overload2-pol. Berg-Stiftleiste 76384-302 LS14,8mm Flachstecker LS24,8mm Flachstecker LS44,8mm Flachstecker OUT2 4,8mm Flachstecker VCC1 4,8mm Flachstecker VCC2 4,8mm Flachstecker GRND4,8mm Flachstecker Mechanical parts Khlblech315 x 196 x 4 mm Cinchbuchse Monacor T-706G KabelsatzKal

12、tgerte, Poti; XLR LackierungPlatte , Khlk. , Bgel KhlkrperSK 81-300-AL Isolierfolie25 x 50mm keraterm Trafo 120VA , 2x25V Netzanschl. 6762B , Heil Sicherung1,6 A trge PotiMonacor VRB-141M50 KnpfeMonacor KN-11/SW XLR-Anschl. 3 pol Buchse SchraubenM3x16 , M3x8 , M4x8, M6x70 SchalterSchadow ZFAFA200BKGN2UEE Bgel 272 x 30 mm 8Q Abstand-Metall Abstandshalter3 x 10, DR701P Aluwinkel2 St. Bearbeitung Khlkrper Montage Subject to change without notice E&OE Version 1d: 01.99Page