Ampeg_BA210,115HP_(07S457)_Schematics电路图.pdf

《Ampeg_BA210,115HP_(07S457)_Schematics电路图.pdf》由会员分享，可在线阅读，更多相关《Ampeg_BA210,115HP_(07S457)_Schematics电路图.pdf（2页珍藏版）》请在收音机爱好者资料库上搜索。

1、THAT EXPLAINED IN THE OPERATING INSTRUCTIONS. SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND CAUTION: TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO QUALIFIED THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED PERSONNEL. 2) UNLESS NOTED, RESISTOR VALUES IN OHMS, 1/4W-5% TOL. THIS UNIT CONT

2、AINS HAZARDOUS VOLTAGE. DISCONNECT POWER AND BE SURE POWER SUPPLY IS DISCHARGED BEFORE TOUCHING INTERNAL PARTS. CAPACITOR VALUES IN MICROFARADS, 50V-10% TOL. 3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE AND 10 MEGOHM DIGITAL VOLTMETER. 1) CAUTION: SHOCK HAZARD! NOTES: 6 CB CB FEDA FEDA 2 3 4

3、1 5 THE INFORMATION CONTAINED ON THIS DRAWING IS PROPRIETARY TO ST. LOUIS MUSIC, INC Signatures:Date: Checked: Drawing Size: Class Code: Drawing Type: Schematic Sheetof REVDateDESCRIPTION G Tolerance: Released: Drawn: Plot Date: Plot Time:08:13:03 Thu Jan 09, 2003 CONTROL ISSUE 0 1-9-03 1 RLB4/18/00

4、 NONE Drawing Title: Drawing Number: D 2 First Used On: Ecr(s)/Ecn(s) 11880 Borman Drive, St. Louis, MO 63146 Chgd By Appvd by H 07S457-XX SCHEMATIC -BASS AMP BA210/115HP 3 4 Date 5 6 1 2 GH THAT EXPLAINED IN THE OPERATING INSTRUCTIONS. SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND CAUTION:

5、 TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO QUALIFIED THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED PERSONNEL. 2) UNLESS NOTED, RESISTOR VALUES IN OHMS, 1/4W-5% TOL. THIS UNIT CONTAINS HAZARDOUS VOLTAGE. DISCONNECT POWER AND BE SURE POWER SUPPLY IS DISCHARGED BEFORE TOUCHING INTERNAL PART

6、S. CAPACITOR VALUES IN MICROFARADS, 50V-10% TOL. 3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE AND 10 MEGOHM DIGITAL VOLTMETER. 1) CAUTION: SHOCK HAZARD! NOTES: 6 CB CB FEDA FEDA 2 3 4 1 5 THE INFORMATION CONTAINED ON THIS DRAWING IS PROPRIETARY TO ST. LOUIS MUSIC, INC Signatures:Date: Checked

7、: Drawing Size: Class Code: Drawing Type: Schematic Sheetof REVDateDESCRIPTION G Tolerance: Released: Drawn: Plot Date: Plot Time:08:13:03 Thu Jan 09, 2003 CONTROL ISSUE 0 1-9-03 1 RLB4/18/00 NONE Drawing Title: Drawing Number: D 2 First Used On: Ecr(s)/Ecn(s) 11880 Borman Drive, St. Louis, MO 63146

8、 Chgd By Appvd by H 07S457-XX SCHEMATIC -BASS AMP BA210/115HP 3 4 Date 5 6 1 2 GH -50V -16V+16V 450mV RMS HPGS +16V NET00098 F1 4 A SB J15 Value C37 .047 100V +16V C2 1 50V R3 6.8K TP1 100 C4 35V J7 Value J17 Value AC NEUTRAL C34 2.2 50V TP2 J20 Value J22 Value ACV DCV R39 100K C23 .033 50V C22 .033

9、 50V C29 .015 50V C25 .22 50V C33 .047 100V AC LINE 5600 C6 80V 2 3 1 U2:A TLO-72 R30 22K C24 .22 50V R36 22K R66 330 10W AC NEUTRAL AC LINE 100 C39 35V R1 2.2K 1/2W C18 .047 100V -16V +16V 22 C5 16V CW LOW 50K L P6 +16V1 22K R80 47K R86 C50 10 35V TP4 -16V MUTE R15 10K R88 22K R87 22K 22K R76 C7 22

10、 50V 250mV RMS .047 C48 100V R81 270 JW51 JW52 TP7 J14 Value 75V PIV 1N914 D13 C3 .0033 250V J16 Value 100K R13 AC LINE J19 Value C36 1 50V KBU1004G BR1 5600 C14 80V R48 22K C26 .22 50V .047 C35 100V 47K R47 C27 .22 50V R54 22K R68 330 10W R37 22K 100 C40 35V 6 5 7 U2:B TLO-72 C45 2.2 50V R32 1K 22

11、C8 16V CW 50K L P7 MID CW 50K L P8 HIGH -16V1 C51 56 pF 200V CW P9 20K RA LEVEL 2 3 1 U3:A TLO-72 C49 22 50V TP6 SLVE_SW SLEEVE TIP_SW RING RING_SW TIP J4 J6 Value 1 3 2 J24 Label 3.8VRMS J7 VIOLET J11 GRAY -50V J14 WHT J13 BLU/WHT J17 BLK 450mV RMS HPGS J10 Value FUSE CLIP FC1 FUSE CLIP FC2 100-120

12、V 50/60Hz 4a SB 220-240V 50/60Hz 2.5a SB 56 pF C42 200V 75V PIV 1N914 D10 R62 22K C1 .0033 250V J8 Value J9 Value J18 Value R64 2.2K CW 50K L GAIN P1 R12 22K R10 220 R67 10K 1 2 3 J5 TUNER OUT C9 1 50V 2 3 1 U1:A TLO-72 6 5 7 U1:B TLO-72 R63 4.7K 700mV RMS J15 BROWN J14 WHT J17 BLU/WHT J13 BLK C19 .

13、1 100V +50V ACV DCV R40 4.7K R51 2.2K R38 22K R46 22K C28 .22 50V R27 47K R45 47K R56 47K C30 .0047 100V C32 .001 100V J7 VIOLET J11 GRAY J12 BLUE R9 100 C43 .047 100V D11 16V 1N5353B C21 .047 100V D1 RED R5 100 C47 .0022 100V R29 100K TP3 R78 22K R11 22K 6 5 7 U3:B TLO-72 J25 TP5 R82 22K 1.15VRMS 1

14、.15VRMS R65 100K J2 J1 680K R2 C41 100 pF 200V AC NEUTRAL J12 BLUE C38 .1 100V 1.1VRMS TP8 R57 22K R55 47K R53 47K R52 22K R58 47K J15 BROWN D12 16V 1N5353B C46 .022 50V PAGE_NEXT 1 2 3 4 5 6 7 8 J28 R79 1K 4.7K R77 R14 47K 1 2 3U4:A NE5532 I CC OO I SW1 R83 270 7 6 5U4:B NE5532 J17 GRAY J13 BLK PAG

15、E_NEXT J9 VIOLET J7 WHT J16 BLUE J11 BROWN J12 BLU/WHT J12 Value J11 Value J13 Value CCW 3 4 5 CW CMN S1 STYLE RadioFans.CN 收音机爱 好者资料库 DCBA 4 3 2 NOTES: THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED PERSONNEL. CAUTION: TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO QUALIFIED THIS UNIT CONTAIN

16、S HAZARDOUS VOLTAGE. DISCONNECT POWER AND BE SURE POWER SUPPLY IS DISCHARGED BEFORE TOUCHING INTERNAL PARTS. 1) CAUTION: SHOCK HAZARD! 2) UNLESS NOTED, RESISTOR VALUES IN OHMS, 1/4W-5% TOL. CAPACITOR VALUES IN MICROFARADS, 50V-10% TOL. 3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE AND 10 MEGOH

17、M DIGITAL VOLTMETER. SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND THAT EXPLAINED IN THE OPERATING INSTRUCTIONS. DCBA 1 FE 1 Signatures: Checked: Drawn: Sheet Class Code: THE INFORMATION CONTAINED ON THIS DRAWING IS PROPRIETARY TO Drawing Size: Drawing Type: Schematic Released: REVDateDESCR

18、IPTION E Tolerance: Plot Date: Plot Time: Thu Jan 09, 2003 0 1-9-03 2 RLB CONTROL ISSUE C of Drawing Title: Drawing Number: NONE 2 Ecr(s)/Ecn(s) First Used On: ST. LOUIS MUSIC, INC Date: 4/18/00 11880 Borman Drive, St. Louis, MO 63146 Chgd By Appvd by F BA210/115HP 07S457-XX 2 SCHEMATIC -BASS AMP Da

19、te 4 3 DCBA 4 3 2 NOTES: THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED PERSONNEL. CAUTION: TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO QUALIFIED THIS UNIT CONTAINS HAZARDOUS VOLTAGE. DISCONNECT POWER AND BE SURE POWER SUPPLY IS DISCHARGED BEFORE TOUCHING INTERNAL PARTS. 1) CAUTION: SHOCK H

20、AZARD! 2) UNLESS NOTED, RESISTOR VALUES IN OHMS, 1/4W-5% TOL. CAPACITOR VALUES IN MICROFARADS, 50V-10% TOL. 3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE AND 10 MEGOHM DIGITAL VOLTMETER. SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND THAT EXPLAINED IN THE OPERATING INSTRUCTIONS. DCBA 1

21、 FE 1 Signatures: Checked: Drawn: Sheet Class Code: THE INFORMATION CONTAINED ON THIS DRAWING IS PROPRIETARY TO Drawing Size: Drawing Type: Schematic Released: REVDateDESCRIPTION E Tolerance: Plot Date: Plot Time: Thu Jan 09, 2003 0 1-9-03 2 RLB CONTROL ISSUE C of Drawing Title: Drawing Number: NONE

22、 2 Ecr(s)/Ecn(s) First Used On: ST. LOUIS MUSIC, INC Date: 4/18/00 11880 Borman Drive, St. Louis, MO 63146 Chgd By Appvd by F BA210/115HP 07S457-XX 2 SCHEMATIC -BASS AMP Date 4 3 -16V +50V CW -50V 26.3VRMS PAGE_NEXT HPGS +16V PAGE_NEXT D2 1N914 75V PIV 680 R8 -16V 47K R23 D S G J112 Q6 800mVRMS R22

23、1K R4 680 -50V -16V R26 47 6 5 7 U5:B NE5532 C10 33 pF 200V SEE NOTE. TP10 -16V R42 1K R43 330 C20 1 50V Q3 MPS-A06 1K R50 +16V R31 270 220 R41 Q2 IRFP-9140R G D SQ8 IRFP-140R R71 47 C11 10 35V 10K R25 G D S J112 Q9 R7 3.3K 1/2W 5per VTL-5C7 OC1 33 pF C12 200V 1 2 3 U5:A NE5532 1 50V C44 R6 3.3K 1/2

24、W 5per R19 33K R44 4.7K D7 75V PIV 1N914 D9 10V 1N4740ARL 270 R34 G D SQ5 IRFP-140R .1 100V C17 Q7 IRFP-9140R R61 1 1W 5per HPGS R59 1M 1N914 75V PIV D4 CW 500 AP1 BIAS 2.0VRMS MJE-340 Q4 10 35V C31 R70 47 2 1 J23 L1 .5 uH R28 3.3 1W 5per TP11 R33 47 D6 75V PIV 1N914 1 2 3 4 5 6 7 8 J29 R20 270K D5 75V PIV 1N914 75V PIV 1N914 D3 TP12 220 R35 330 pF C13 100V MJE-350 Q1 +50V .33 R73 10W 5per .33 R72 10W 5per R49 47 .33 R75 10W 5per .33 R74 10W 5per 1N4740ARL 10V D8 RadioFans.CN 收音机爱 好者资料库