808M/808S AMP BOARD 193 REV B

©1999 Mackie Designs Inc. All rights reserved
808M/808S AMP BOARD 193 REV B
193-1
193-2
808M/808S AMP BOARD 193 REV B
©1999 Mackie Designs Inc. All rights reserved
©1999 Mackie Designs Inc. All rights reserved
808M/808S AMP BOARD 193 REV B
193-3
193-4
808M/808S AMP BOARD 193 REV B
©1999 Mackie Designs Inc. All rights reserved
Part #
Description
Type
Reference Designator
Part #
Description
Type
Reference Designator
300-003-00
DIODE SIGNAL SMD
DL4148
310-053-00
310-054-00
311-001-00
XSTR MOSFET PCH IRFP9140N
XSTR MOSFET IRFP150N
X-SISTOR NPN SMD
IRFP9140N
IRFP150N
IMBT4401
300-010-00
301-019-00
301-021-00
DIODE SIGNAL SMD
DIO PWR BRDG 25A 400V SIP
DIO PWR DL4004 SM
RLS245
GBJ 2504
DL4004
311-002-00
X-SISTOR PNP SMD
IMBT4403
301-024-00
302-022-03
302-024-03
310-033-00
310-034-00
310-035-00
310-036-00
310-042-00
310-043-00
310-050-00
DIO STKY SRA860
DIO ZEN DL4744 15V 1W
DIO ZEN DL4737 7.5V 1W
TRANSISTOR PNP
TRANSISTOR NPN
TRANSISTOR PNP
TRANSISTOR NPN
TRANSISTOR NPN
TRANSISTOR PNP
TRANSISTOR NPN
SRA860
DL4744A
DL4737A
MJL21193
MJL21194
2SA1478
2SC3788
MJE15032
MJE15033
2SC1567A
D11-12 D14-17 D21-26 D31-35 D38-42
D45-47 D49-52 D56 D62-65 D67-70 D75
D77-82 D85-91 D97
D13 D18-20 D71-73 D76
D4 D99
D3 D5 D7 D9-10 D27-30 D48 D53 D58-61
D74 D83-84 D92-93 D95 D98
D1-2 D100-101
D6 D8 D94 D96
D36-37 D43-44 D54-55 D57 D66
Q68-73
Q9-14
Q46-47 Q78-79
Q1 Q6 Q37-38
Q2 Q5
Q74 Q77
Q3-4
311-007-00
311-008-00
311-019-00
311-020-00
320-012-00
321-001-00
321-002-00
321-003-00
323-012-00
TRANSISTOR PNP SMD
TRANSISTOR NPN SMD
TRANSISTOR PNP SMD
TRANSISTOR NPN SMD
I.C. LINEAR SMD
I.C. LINEAR NEG 3 TERM
I.C. LINEAR POS 3 TERM
I.C. LINEAR POS 3 TERM
IC, COMP DUAL LM319 SM
2SA1415
2SC3645
2SB792
2SD814
NJM4560M
LM 7915
LM 7815
LM 7805
LM319
Q7-8
Q75-76
Q18 Q20 Q24 Q26-27 Q29 Q49 Q55 Q60
Q62-64 Q67
Q15 Q23 Q25 Q28 Q33-34 Q41-42 Q52
Q56-59 Q61 Q65-66
Q17 Q21 Q50 Q54
Q16 Q22 Q51 Q53
Q31-32 Q35-36
Q39-40 Q43-44
U3-4
U2
VOLTAGE REGULATOR
U1
VOLTAGE REGULATOR
U7
VOLTAGE REGULATOR
U5-6
Ch.2 NPN
Ch.2 Bias pot R6
FET
Q9
Q10
Q11
Q7
Q2
Q1
Q3
Q78
D1
U1
Ch.1 NPN
90 Volt rect.
D4
U2
Ch.1 Bias pot R7
FET
Q12
D2
Q13
Q14
Q8
Q5
b c e
b c e
b c e
b c e
b c e
b c e
e c b
e c b
e c b
e c b
e c b
e c b
Q74
Test
points
DC Rail
test points +15V -15V
Reg Reg
Q75
Q68
Q69
Measure
Bias Ch. 2
©1999 Mackie Designs Inc. All rights reserved
U7
Q70
FET
Ch.2 PNP
D100
+5V
Reg
TH1
D101
45 Volt rect.
Q79
Q77
Q76
Q71
D99
Q6
Q4
Q72
Q73
Test
points
Measure
Bias Ch. 1
FET
Ch.1 PNP
808M/808S AMP BOARD 193 REV B
193-5
Bottom of Board
Top of Board
193-6
808M/808S AMP BOARD 193 REV B
©1999 Mackie Designs Inc. All rights reserved