McIntosh MA6200 Service Information

MISCELLANEOUS
01 501 0
084038
1't7009
117024
.
1 17099
*
117162
170'l 19
PHONO PREAMP
P
C
B0ARD
045368
Symbol Part
No. No. Description
CAPACITORS
(CD
=
Ceramic
Disc, MPE
=
Metalized Polyester,
ELECT
=
Electrolytic)
C101 066239
ELECT, 1OpF,
35V
C102 066239
ELECT,
10¡¿F, 35V
C103 061019 CD, 47pF, 20%, 500V, N470
C104 0ô1019 CD, 47pF, 20%, 500V, N470
C105 061022 CD, 100pF, 20%, 1000V, N1500
C106 061022 CD, 100pF, 20%, 1000V, N1500
C107 066318 ELECT, 150¡rF, 10%, 6.3V, TA
C108 066318
ELECT, 150pF,
10%, 6.3V,
TA
C'l09 064176 MPE, .015¡r,F, 5%,
63V
C110 064176
MPE,
.015¡rF,
5%,
63V
C'l 1 1
064273 M
PE, .051¡rF, 5%,
250V
C112 064273 MPE, .051¡rF, 5%,250V
.C113
066173
ELECT,
1O¡rF,35V, NP
'C114 066173 ELECT, 1O¡rF,35V, NP
C115 061043
S/N 8X3792
and above: CD, .01¡rF,
+ 80
-
20%....(7018)
INTEGRATED
CIRCUITS
(AN
=
Analog,
BP
=
Bipolar)
.1C101
133067 AN, BP, Operation Amp Low Noise
and
THD, NE-55344N
.1C102
133067
AN,
BP, Operation Amp Low Noise and
THD, NE-5534AN
RESIST0ßS
(CF
=
Carbon Film, M
F
=
Metal Film)
'R10't 144081 MF, 68.1k0., 1%, 1/4W
.R102
144081 MF, 68.1kO, 1%,1/4W
R103 141049
CF,
1kO, 5%,
1/4W
R104 141049
CF,
1kO,
5%,
1/4W
.R105
144134
MF, 51.1,2%,1/4W
.R106
144134 MF, 51 .1,2%,1/4W
.R107
144083 MF, 5.'t1k0, 2%,1/4W
.R108
144083 MF, 5.11k0, 2%,1/4W
.R109
144138
MF, 64.9kO, 2%,1/4W
.R110
144138 MF, 64.9k0, 2%,
1/4W
R'l11 141033
Ct,
2200.,
5%, 1/4W
R112
141033 CF, 2200, 5%, 1/4W
R113
141080
CF, 22kA,5%,1/4W
R1
14 141080
CF,
22Rç't,
5%, 1/ 4W
R115
141100 CF,
150kO,
5%,1/4W
R'l 16 141
100
CF, 150kO,
5%, 1/
4W
AUTO.ON
PC BoARD
045354
Symbol
Part
No.
No.
Description
CAPACIT0RS
(ELECT
=
Electrolytic, PCF
=
Polycarbonate Film,
MPE
=
Metalized Polyester)
.C701
064254
S/N 8X1001
to
BX2B40: MPE,
0.1pF,
10%,63V....(6385)
066173
S/N BX2B41
and above;
ELECT, 1OpF,
35V, NP....(6385)
C702 064271 PCF, 1000pF, 1000VDC/250VAC
C703 066321 ELECT, 1O¡rF, 160V
DI0DES
(Si
=
Silicon, RECT
=
Rectif ier)
.D701
070031
Si,
RECT,
400 PtV,
1,54
'D702
070031 Si, RECT, 400 PtV, 1.5A
'D703
070031
Si, RECT,
400
PtV, 1,5A
.D704
070059 Si,
RECT,
B00V
SILICON
CONTR()LLED RECTIFIEB
.scR701
131010 SCR, C107M41
RESIST0RS
(CF
=
Carbon Film, WW
=
Wirewound)
R701 141152 S/N 8X100'l
to BX2B40: Ct, 47A,5%,
1 /
4W
... .
(6385)
141144 S/N 8X2841
and above: CF,22A,5%,
1 / 4W ... .
(6385)
R702 141144 Ct, 22A,
5%, 1 /4W
.R703
139138 WW, 8200, 10%,2W
TONE
I
LOUDNESS' BALANCE
PC
BoARD
045375
Symbol Part
No. No.
Description
CAPACIT0RS
(MPE
=
Metalized Polyester, CD
=
Ceramic Disc,
ELECT
=
Electrolytic, PF
=
Polyester
Film)
C601 064194
MPE, 0.47pF, s%,
63V
C602 064194 MPE, 0.47pF, 5%, 63V
C603 061023 CD, 100pF, 10%, 500V, N1500
C604
061023 CD, 100pF,
10%,
500V,
N1500
C605 064194
MPE, 0.47pF, 5%, 63V
C606 064194
MPE, 0.47¡rF, 5%, 63V
C607 06'1015 CD,22pt,20%,
N470
C608
061015 CD,22pF,20%, N470
C609 066239
ELECT, 10¡rF,
35V
C61
0 066239 ELECT, 1 O¡r.F, 35V
Jumper
Strain Relief
(Line
Cord)
AC Receptacle,
Black
AC Receptacle,
Green
Headphone
Jack, 3/8"
Headphone
Jack, 3/8"
Line
Cord, 1B
ga.
c611 064174
c612 064174
c613 064174
c614 0641
74
c615 066239
c616 066239
c617 064182
c618 064182
.c6't9
066271
.c620
066271
c621 064175
c622 064175
c623
064194
c624 064194
c625 064167
MPE, .01¡rF, 5%
MPE, .01pF, 5%
MPE, .01¡rF, 5%
MPE,.01¡rF,5%
ELECT,
1O¡rF,35V
ELECT, 1 O¡rF, 35V
MPE, .047¡rF, 5%, 63V
MPE, .047pF, 5%, 63V
ELECT, 1.SpF, 50V
ELECT, 1.5¡rF,50V
MPE,
.01Zp,t, 5%,
63V
MPE, .012p"F,5%,63Y
MPE, 0.47pF, 5%, 63V
MPE, 0.47pF, 5%,
63V
PF, .0033pF, 5%, 100V
63V
63V
63V
63V

McIntosh MA6200 Specifications

General

Power Output	75 watts per channel into 8 ohms
Output Impedance	8 ohms
Frequency Response	20Hz to 20kHz +0, -0.5dB
Input Sensitivity	2.5mV (MM), 250mV (line)
Input Impedance	47k ohms (phono), 100k ohms (high level)