McIntosh MA6900 Service Manual page 18

PARTS LIST con't
Reference No. Description
049665 HEATSINK PCB
C1 C2 CAP ELECT 47UF 35V
C3 C5 CAP MONO .1UF 50V 20% Z5U
C7 C8 CAP MONO 100PF 100V 10% NPO
C9 C16 CAP MONO .01UF 50V 20% X7R
C10 CAP POLYPROP 0.15UF 10% 250VDC
D1 D2 D3 D4 D5 DIODE SILICON
D6 D7 DIODE 200V 6A
J1- CONN MALE 7 PIN
J2- CONN HEADER 2 PIN 0.156
J4 BLADE FASTON W/FEET
J4- CONN MALE 2 PIN
Q1 TRANSISTOR NPN SILICON
Q2 TRANSISTOR PNP SILICON
Q6 TRANSISTOR NPN
Q7 TRANSISTOR PNP
R1 R8 RES MF 221 1% 1/4W
R2 R9 RES MET OX 680 5% .5W
R3 R10 RES MF 15K 1% 1/4W
R6 R11 RES MET OX 1.8K 5% .5W
R7 RES MET OX 430 5% .5W
R12 RES MET OX 47 5% .5W
R13 POT TRIM 200 OHM 20% HORIZ AD
R30 RES MF 2.21 OHM 1/4W 1%
R31 R32 R33 R36 R37 R38 RES WW .5 OHM 5W 5%
RT1 SENSOR THERMAL
049653 CAPACITOR PCB
C1 C2 CAP ELECT 25000UF 75V
C3 CAP M POLY .22UF 20% 400VDC
D1 D2 DIODE SILICON
D3 DIODE BRIDGE RECTIFIER
J1 CONN MALE 3 POS MTS100 NORMAL
J2 J3 CONN HEADER 2 PIN 0.156
J4 J5 J6 J7 J8 J9 BLADE FASTON W/FEET
K1 K2 RELAY 24V TV8/VDE CERTIFIED
049655 CONTROL PCB
C3 C5 C6 C7 C10 CAP MONO .1UF 50V 20% Z5U
C4 CAP ELECT 220UF 25V
C8 C9 CAP MONO 220PF 100V 10% NPO
DS1 DS2 DS3 DS4 DS5 DS6 DS7 DS8 DS9 LED LAMP RED
DS10 DS11 DS12 LED LAMP RED
DS13 DS14 LED AMBER
DS15 DS16 DS17 DS18 DS19 DS20 LAMP INCANDESCENT 14V 100MA
DS21 DS23 LAMP INCANDESCENT 14V 100MA
IC1 IC AND 2 INPUT X 4
IC2 IC DC MOTOR DRIVER
IC3 IC4 IC SHFT REG SER-PAR
IC5 IC PROGRAMMED
IC5 SOCKET IC 24-PIN
IC6 IC MICRO RESET POS
J1 CONN 23PIN FFC
J6 CONN 12 PIN FFC
J7 J8 CONN 4 PIN
R2 RES MF 100K 1% 1/4W
R3 RES MF 75 OHM 1% 1/4W
R4 RES MF 10 1% 1/4W
R5 R16 RES MF 10K 1% 1/4W
R6 RES NETWORK 3X10K BUSSED
R7 R8 R9 R10 R11 R12 R13 R20 R21 RES MF 324 OHM 1% 1/4W
35
Part No.
06644600
06130500
06130000
06130400
06436300
07004700
07013300
11721700
11740400
11770800
11721300
13217100
13217200
13226200
13226100
14417200
13709300
14441200
13709400
13709500
13709600
13439000
14437800
13917700
14424900
06650400
06426700
07004700
07013900
11721400
11740400
11770800
08707200
06130500
06650700
06130100
07009300
07009300
05813300
05815300
05815300
13317500
13319100
13318600
13343800
17813900
13324100
11771500
11772000
11721500
14411300
14444400
14415700
14405300
14429000
14433800
R14 R15 RES MF 1K 1% 1/4W
R19 RES MF 2.21 OHM 1/4W 1%
Y1 RESONATOR CERAMIC 6.0MHZ W/CAP
049235 LAMP PCB
DS1 DS2 DS3 LAMP 14V #7373
J1 4 PIN RT. ANGLE
J2 CONN. 2 POS. R-ANGLE
049656 TONE PCB
C1 C2 CAP M POLY .1UF 10% 100VDC
C3 C4 CAP ELECT 10UF 16V (4X5 CASE)
C5 C6 CAP MONO 220PF 100V 10% NPO
C7 C8 CAP MONO 47PF 200V 10% NPO
C9 C10 CAP MONO 22PF 200V 10% NPO
C11 C12 CAP ELECT 220UF 25V
C13 C14 C33 C34 CAP ELECT 47UF 50V
C15 C16 C43 C44 C45 C46 C54 CAP ELECT 10UF 50V
C17 C18 CAP M POLY .047UF 5% 63VDC
C19 C20 CAP ELECT 1.5UF 10% 50V
C21 C22 CAP M POLY .01UF 5% 63VDC
C23 C24 CAP M POLY .47UF 5% 50/63VDC
C25 C26 CAP MPOLY .0033UF 5% 63VDC
C27 C28 CAP M POLY .15UF 5% 63VDC
C29 C30 CAP POLY 0.001MF 5% 63VDC
C31 C32 CAP M POLY .033UF 5% 63VDC
C35 C36 C37 C38 CAP M POLY .22UF 5% 63VDC
C39 C40 C41 C42 CAP MONO 470PF 100V 10% NPO
C47 C48 C49 C50 C51 C52 CAP MONO .1UF 50V 20% Z5U
C53 CAP ELECT 47UF 10V BP
D1 D2 DIODE SILICON
IC1 IC6 IC7 IC DUAL OPERATIONAL AMPLIFIER
IC2 IC3 IC4 IC5 IC OPERATIONAL AMPLIFIER
J1 CONN 8 POS MALE FRICTION LOCK
J2 CONN 4 PIN
J3 CONN MALE 6 POS RT ANGLE
K1 K2 K3 RELAY REED FORM 1A 5V 500 OHMS
R1 POT 50KAX2
R2 POT BALANCE 2KOHM
R3 R4 R5 R6 R7 POT EQUAL
R9 R10 RES MF 2.21K 1% 1/4W
R11 R12 RES MF 3.32K 1% 1/4W
R13 R14 RES MF 475K 1% 1/4W
R15 R16 R19 R20 RES MF 1K 1% 1/4W
R17 R18 RES MF 10K 1% 1/4W
R21 R22 R45 R46 RES MF 2.74K 1% 1/4W
R23 R24 R27 R28 R31 R32 R35 R36 RES MF 681 1% 1/4W
R25 R26R29 R30 R33 R34 R37 R38 R43 RES MF 100K 1% 1/4W
R39 R40 RES MF 475 1% 1/4W
R41 R42 RES MF 40.2K 1% 1/4W
R44 R51 R52 RES MF 100K 1% 1/4W
R47 R48 RES MF 33.2K 1% 1/4W
R49 R50 RES MF 22.1 1% 1/4W
R53 R54 RES MF 100 1% 1/4W
R55 R56 R57 R58 RES MF 10 1% 1/4W
049696 KEYBOARD PCB
C1 CAP MONO .1UF 50V 20% Z5U
C2 CAP ELECT 47UF 35V
J3 JACK PHONO 1/8 STEREO VER
J4 CONN 4 PIN
J5 CONN 12 PIN FFC
MT1 GASKET SENSOR
MT1 RECEIVER IR
R1 RES MF 100 1% 1/4W
S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 SWITCH TACT
36
14409000
14437800
18003900
05812000
11724000
11727400
06425400
06638200
06130100
06129900
06129800
06650700
06621500
06644500
06432000
06627100
06431200
06433300
06430600
06432700
06430000
06431800
06432900
06130200
06130500
06637800
07004700
13326000
13302800
11727500
11721500
11770700
08705000
13449000
13446400
13445700
14429800
14409500
14436400
14409000
14405300
14430400
14419500
14411300
14408600
14410700
14411300
14401500
14416000
14419600
14415700
06130500
06644600
11746200
11721500
11772000
09437700
12104100
14419600
15005800