Yamaha XH150 Manuel d'utilisateur

CONTENTSSPECIFICATIONS …………………………………………… 3/4PANEL LAYOUT ……………………………………………… 5DIMENSIONS ………………………………………………… 6BLOCK DIAGRAM …………………………………………… 6CIRC

10XH150PA7[60]: Bind Head Screw SP 3.0X8 MFZN2Y (EG330290) [80]: Bind Head Tapping Screw-B 3.0X12 MFZN2BL (VQ074600) (Fig. 6)[60a]

11XH1502/55/5Cover, Speaker terminalRear panel[440] 2[260ia] 4[260ia] 2[260ib] 2[260b] 2[420] 2[260]: Bind Head Tapping Screw-B 3.0X

12XH150M5238AP (XM085A00)Operational AmplifierIC1011234-V8765Output A +VNon-InvertingInput A-DC Voltage Supply+DC VoltageSupplyOutput BInvertingInput

XS250/350XS250/350XS250/35013SUB 1/5 Circuit BoardSUB 2/5 Circuit BoardSUB 3/5 Circuit BoardSUB 4/5 Circuit BoardComponents sideComponents sideCompone

XS250/350XS250/350XS250/35014PA7 Circuit Board3NA-V289970 1Components sideto SUB 2/5-CN102from FANto SUB 3/5-CN401to SUB 2/5-CN101to SUB7-CN509to

15XH150INSPECTIONSA STEREO and PARALLEL OperationBefore performing any of the following adjustments, set the unit as follows:1. ATTENUATIONS Maximum2

16XH1508. Channel Separation Test8-1 Apply a - 5 dBu, 20kHz sine wave into the channel A input.8-2 Short the input to channel B with a 600 ohm load.8-

POWER AMPLIFIERXH150PARTS LIST}• The numbers in “QTY” shows quantities for each unit.• The parts with “--” in “Parts No.” are not available as spare p

XH1502OVERALL ASSEMBLY15410390430440260260i420410270260i260f260c260h260g100190130130120140150160170210205180110220220360380375370350380360250103040206

XH150XH1503*: New parts RANK: Japan onlyREF NO.PART NO.DESCRIPTION REMARKSQTYRANK部品名 (V294100)(V294110)(V294120)(V294130)(V294140)(V294280) (V35

2XH150IMPORTANT NOTICEThis manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed thatba

XH150XH150*: New parts RANK: Japan onlyREF NO.PART NO.DESCRIPTION REMARKSQTYRANK部品名 * * * 102030405060657080 V2941700--V33031

XH1505*: New parts RANK: Japan onlyREF NO.PART NO.DESCRIPTION REMARKSQTYRANK (XV024B0)(XV420C0)(XV420C0)(XV420C0)(XV420C0)(XV420C0)(XV420C0)(XV420

XH1506*: New parts RANK: Japan onlyREF NO.PART NO.DESCRIPTION REMARKSQTYRANK

XH1507*: New parts RANK: Japan onlyREF NO.PART NO.DESCRIPTION REMARKSQTYRANK

XH1508*: New parts RANK: Japan onlyREF NO.PART NO.DESCRIPTION REMARKSQTYRANK

XH1509*: New parts RANK: Japan onlyREF NO.PART NO.DESCRIPTION REMARKSQTYRANK

XH15010*: New parts RANK: Japan onlyREF NO.PART NO.DESCRIPTION REMARKSQTYRANK ******* * *

XH15011*: New parts RANK: Japan onlyREF NO.PART NO.DESCRIPTION REMARKSQTYRANK *

XH15012*: New parts RANK: Japan onlyREF NO.PART NO.DESCRIPTION REMARKSQTYRANK * * ** * * **

XH15013*: New parts RANK: Japan onlyREF NO.PART NO.DESCRIPTION REMARKSQTYRANK * * ****R602 R603 R

3XH150•General SpecificationsPower Output Level 20 Hz-20 kHz THD+N= 0.1 %Power Bandwidth HalfpowerTHD+N 20 Hz-20 kHz, Half PowerFrequen

XH150XH150AB C D E F G H I J K L M N O PQAB C D E F G H I J K L M N O PQ123456789101112123456789101112XH150XH150 OVERALL CIRCUIT DIAGRAM (PA7, SUB1/5

4XH150http://www.xiaoyu163.comhttp://www.xiaoyu163.com

5XH150PANEL LAYOUTFront PanelRear PanelPOWERPOWER SIGNAL CLIP SIGNALCLIPPROTECTIONCH A CH BON OFF1 POWER switch and indicator2 SIGNAL indicators3 CL

6XH150DIMENSIONSBLOCK DIAGRAMIC101 IC102 IC104 IC105PA7IC101 IC103 IC104 IC105132132132756KEC-92353Unit: mmhttp://www.xiaoyu163.comhttp://www.xiaoyu16

7XH150PA7SUB 1/5SUB 2/5SUB 3/5SUB 4/5SUB 5/5CIRCUIT BOARD LAYOUT & WIRINGTop ViewFront ViewSUB 4/5Wire colorPower Transformer3NC2-V294100http://ww

8XH1501/52/5[70] 4[80a] 6 [410][410][410][410][410][410]Top coverPower Transformer[410]Rear panel[50a] [50a][50b](Fig. 1) (Fig. 2)[70]: Bind H

9XH1503/54/5[150]: Bind Head Screw 4.0X45 MFZN2BL (VB857700) [200][220]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190)[380]: B