background image

C60

TRIM CAP 2-10PF

060027

C61

3-27PF TRIMMER CAPACITOR

060029

C62

TRIM CAP 2-10PF

060027

C63

TRIM CAP 2-10PF

060027

C64

3-27PF TRIMMER CAPACITOR

060029

C65

3-27PF TRIMMER CAPACITOR

060029

C67

ELECT CAP 100UF 25V

066447

C68

ELECT CAP 100UF 25V

066447

C69

ELECT CAP 100UF 25V

066447

C70

DISC CAP .47UF 50V MONOLITHIC

061249

C71

DISC CAP .47UF 50V MONOLITHIC

061249

C72

DISC CAP .47UF 50V MONOLITHIC

061249

C73

M POLY CAP 0.22UF 5%

064329

C74

MONO CAP .0022UF 10% 50V RADI

061287

C75

MONO CAP .047UF 10% 50V RADIA

061286

C76

CAP MONO 220PF 5% 100V NPO

061273

C77

CAP MONO 220PF 5% 100V NPO

061273

C78

CAP MONO 220PF 5% 100V NPO

061273

C79

CAP MONO 220PF 5% 100V NPO

061273

C80

M POLY CAP .022UF 5% 63V DC

064316

C81

M POLY CAP .022UF 5% 63V DC

064316

C82

CAP MPF 0.0068UF 10% 63VDC

064310

C83

CAP MPF 0.0068UF 10% 63VDC

064310

C102

MONO CAP 0.1MF 20% 50V

061277

C103

MONO CAP .0022UF 10% 50V RADI

061287

C104

MONO CAP 0.1MF 20% 50V

061277

C105

MONO CAP 0.1MF 20% 50V

061277

C106

3-27PF TRIMMER CAPACITOR

060029

D1

DIODE TUNING

070122

D2

DIODE TUNING

070122

D3

DIODE TUNING

070122

D4

DIODE TUNING

070122

(D5 D6 D7 D8)ALL 8 DIODES USED ON JAPANESE VERSION
D10

SILICONE DIODE

070047

D11

TUNING DIODE

070125

D12

TUNING DIODE

070125

D101

TUNING DIODE

070125

D102

SILICONE DIODE

070047

D103

SILICONE DIODE

070047

D104

SILICONE DIODE

070047

FN1

FILTER CERAMIC 10.7MHZ

180056

FN2

FILTER CERAMIC 10.7MHZ

180056

FN3

FILTER CERAMIC 10.7MHZ

180056

FN6

FILTER 450KHZ

180055

IC1

IC FM FRONT END

133231

IC2

AM-FM MPX TUNER IC

133381

IC3

IC DIRECT PLL FREQ SYNTHESIZER

133270

IC4

IC OPERATIONAL AMPLIFIER

133189

IC5

IC OPERATIONAL AMPLIFIER

133189

IC6

IC +8V VOLTAGE REGULATOR

133147

J1

GOLD F CONNECTOR RIGHT ANGLE

117661

J2

CONN 7-PIN DIN

117383

J3

MALE CONN 6 PIN RT ANGLE

117223

J4

CONN RT ANGLE 7 POS

117319

J5

CONNECTOR 4 PIN RT ANGLE

117240

J6

CONNECTOR 2-PIN MALE

117213

J101-

CONTACT MALE 18-14AWG

117667

L 1

RF CHOKE 3.3YH 10%

122229

L 2

MIXER COIL

122250

L 3

MIXER COIL

122250

L 4

ANT COIL

122249

L 5

ANT COIL

122249

Q1

TRANSISTOR “D” MOS FET

132256

Q2

TRANSISTOR PNP

132224

Q3

TRANSISTOR NPN

132223

Q5

TRANSISTOR NPN

132223

Q6

TRANSISTOR NPN

132223

Q7

TRANSISTOR NPN

132223

Q8

TRANSISTOR 1-4V PNC OFF 250 OH

132220

Q9

TRANSISTOR PNP

132224

Q10

TRANSISTOR NPN

132223

Q11

TRANSISTOR NPN

132223

Q12

TRANSISTOR NPN

132223

Q101

TRANSISTOR 1-4V PNC OFF 250 OH

132220

Q102

TRANSISTOR RF FET J-310 FET

132178

R1

RES CF 10K 5% 1/4W

141072

R3

RES CF 1.0K 5% 1/4W

141049

R4

RES CF 100 OHM 5% 1/4W

141025

R5

RES CF 1.0K 5% 1/4W

141049

R6

RES CF 15K 5% 1/4W

141076

R7

RES CF 1.0K 5% 1/4W

141049

R8

RES CF 47K 5% 1/4W

141088

R9

RES CF 47K 5% 1/4W

141088

R10

METAL FILM RES 2.87K 1% 1/4W

144142

R11

RES CF 10K 5% 1/4W

141072

R13

RES CF 47K 5% 1/4W

141088

R14

RES CF 100 OHM 5% 1/4W

141025

R15

RES CF 10K 5% 1/4W

141072

R16

RES CF 2.2M 5% 1/4W

141124

R17

RES CF 22K 5% 1/4W

141080

R18

RES CF 47K 5% 1/4W

141088

R19

RES CF 10K 5% 1/4W

141072

R20

RES CF 15K 5% 1/4W

141076

R21

RES CF 100 OHM 5% 1/4W

141025

R22

RES CF 4.7K 5% 1/4W

141064

R23

RES CF 330 5% 1/4W

141037

R24

RES CF 4.7K 5% 1/4W

141064

R25

METAL FILM RES 2.87K 1% 1/4W

144142

R26

RES CF 330 5% 1/4W

141037

R27

RES CF 680K 5% 1/4W

141116

R28

RES CF 680K 5% 1/4W

141116

R29

RES CF 10K 5% 1/4W

141072

R30

RES CF 1.0K 5% 1/4W

141049

R32

METAL FILM RES 4.75K 1% 1/4W

144097

R33

RES CF 4.7K 5% 1/4W

141064

R35

RES CF 4.7K 5% 1/4W

141064

R38

RES CF 1.0K 5% 1/4W

141049

R39

RES CF 2.2K 5% 1/4W

141057

R40

RES CF 15K 5% 1/4W

141076

R41

RES CF 10K 5% 1/4W

141072

R42

RES CF 2.2M 5% 1/4W

141124

R44

RES CF 10K 5% 1/4W

141072

R46

RES CF 2.2K 5% 1/4W

141057

R47

METAL FILM RES 2.67K 1% 1/4W

144121

R48

METAL FILM RES 2.67K 1% 1/4W

144121

R50

RES CF 10K 5% 1/4W

141072

R51

RES CF 47 OHM 5% 1/4W

141152

R52

RES CF 22K 5% 1/4W

141080

R54

RES CF 220 OHM 5% 1/4W

141033

R55

RES CF 22K 5% 1/4W

141080

R56

RES CF 100K 5% 1/4W

141096

R58

RES CF 22K 5% 1/4W

141080

R60

RES CF 100 OHM 5% 1/4W

141025

R61

RES CF 100K 5% 1/4W

141096

R63

RES CF 3.3K 5% 1/4W

141060

R64

RES CF 10K 5% 1/4W

141072

R65

RES CF 220 OHM 5% 1/4W

141033

R67

RES CF 22 OHM 5% 1/4W

141144

R68

RES CF 10K 5% 1/4W

141072

R69

RES CF 4.7K 5% 1/4W

141064

R70

TRIMPOT 22K

134406

R71

POTENTIOMETER 10K OHM

134414

R73

POTENTIOMETER 10K OHM

134414

R74

RES CF 47 OHM 5% 1/4W

141152

R75

RES CF 10K 5% 1/4W

141072

R76

RES CF 100K 5% 1/4W

141096

R101

RES CF 10K 5% 1/4W

141072

R102

RES CF 10K 5% 1/4W

141072

R103

RES CF 470 OHM 5% 1/4W

141041

R104

RES CF 22 OHM 5% 1/4W

141144

R105

RES CF 10K 5% 1/4W

141072

T 7

TRANSFORMER (MATCHING)

162113

T 8

TRANSFORMER QUAD DET SEC

162103

T 9

TRANSFORMER QUAD DET PRIM

162102

T 1 0

10.7MHZ MIXER TRANSFORMER

162114

T 1 1

AM OSC COIL

162115

T 1 2

AM RF TRANSFORMER

162117

T 1 0 1

AM OSC COIL

162115

Y1

CRYSTAL 7.2MHZ

180036

Y2

CERAMIC RESONATOR 450KHZ

180046

BALANCED PCB 050040
C1

CAP ELECT 10UF 50V

066445

C2

CAP ELECT 10UF 50V

066445

C3

CAP ELECT 10UF 50V

066445

C4

CAP ELECT 10UF 50V

066445

C5

CAP MONO .1uF 50V 20% Z5U

061305

C6

CAP MONO .1uF 50V 20% Z5U

061305

C7

CAP MONO .1uF 50V 20% Z5U

061305

C8

CAP ELECT 10UF 50V

066445

C9

CAP MONO 100PF 100V 10% NPO

061300

C10

CAP MONO 100PF 100V 10% NPO

061300

C11

CAP MONO 100PF 100V 10% NPO

061300

C12

CAP MONO 100PF 100V 10% NPO

061300

C13

CAP MONO 100PF 100V 10% NPO

061300

C14

CAP MONO 100PF 100V 10% NPO

061300

C15

CAP MONO 100PF 100V 10% NPO

061300

C16

CAP ELECT 10UF 50V

066445

C17

CAP MONO 100PF 100V 10% NPO

061300

C18

CAP MONO 100PF 100V 10% NPO

061300

C19

CAP ELECT 10UF 50V

066445

C20

CAP ELECT 10UF 50V

066445

C21

CAP MONO 100PF 100V 10% NPO

061300

C22

CAP MONO 100PF 100V 10% NPO

061300

C23

CAP ELECT 10UF 50V

066445

C24

CAP ELECT 10UF 50V

066445

C25

CAP ELECT 10UF 50V

066445

C26

CAP ELECT 10UF 50V

066445

C27

CAP MONO .1uF 50V 20% Z5U

061305

C28

CAP MONO 100PF 100V 10% NPO

061300

C29

CAP ELECT 470UF 50V

066469

C30

CAP ELECT 10UF 50V

066445

C31

CAP ELECT 10UF 50V

066445

C36

CAP ELECT 10UF 50V

066445

C37

CAP ELECT 10UF 50V

066445

C38

CAP ELECT 10UF 50V

066445

C39

CAP ELECT 10UF 50V

066445

C40

CAP ELECT 10UF 50V

066445

C41

CAP MONO .1uF 50V 20% Z5U

061305

C42

CAP MONO .1uF 50V 20% Z5U

061305

C43

CAP ELECT 10UF 50V

066445

C44

CAP MONO .1uF 50V 20% Z5U

061305

C46

CAP ELECT 10UF 50V

066445

C47

CAP ELECT 10UF 50V

066445

C48

CAP ELECT 10UF 50V

066445

C49

CAP ELECT 10UF 50V

066445

C50

CAP ELECT 10UF 50V

066445

C51

CAP ELECT 10UF 50V

066445

C52

CAP ELECT 10UF 50V

066445

C53

CAP ELECT 10UF 50V

066445

C54

CAP ELECT 10UF 50V

066445

C55

CAP MONO .1uF 50V 20% Z5U

061305

C56

CAP MONO .1uF 50V 20% Z5U

061305

C57

CAP ELECT 10UF 50V

066445

C58

CAP ELECT 10UF 50V

066445

11

PARTS LIST con’t

87

88

MX135

Summary of Contents for MX135

Page 1: ...d PCB 37 41 S Video Schematic and PCB 42 47 Video Schematic and PCB 48 50 Input Schematic and PCB 51 56 Component Video Schematic and PCB 57 60 Tuner AM FM Alignment Procedure 61 62 Tuner RAA1 Schemat...

Page 2: ...all outputs MaximumOutputVoltage 9 5Vrms TotalHarmonicDistortion 0 005 at all outputs Sensitivity Analog Input 400mV for 2 0V output Signal To Noise Ratio All Outputs Greater than 90dB un weighted Gre...

Page 3: ...itivity 20uV external antenna input Signal To Noise Ratio 48dB at 30 modulation 58dB at 100 modulation HarmonicDistortion 0 5 maximumat50 modulation FrequencyResponse 50Hzto6kHzNRSC Adjacent Channel S...

Page 4: ...4 SECTION LOCATIONS BOTTOM VIEW WITH COVER REMOVED TOP VIEW WITH COVER REMOVED...

Page 5: ...5 6 MX135 BLOCK DIAGRAM...

Page 6: ...7 8 BLOCK DIAGRAM con t...

Page 7: ...9 11 10 INTERCONNECT MX135 1...

Page 8: ...12 14 13 DISPLAY 050036 SH 1 OF 2 2A BC...

Page 9: ...15 17 16 DISPLAY 050036 SH 2 0F 2 MX135 2A BC...

Page 10: ...18 20 19 2A SURROUND 050037 SH 1 OF 6 3 KEYBOARD SECTION 050053 2C LED SECTION 050054 2B DISPLAY CONTROL SECTION 050036...

Page 11: ...SURROUND 050037 SH 2 OF 6 3 21 23 22 MX135...

Page 12: ...24 26 25 3 SURROUND 050037 SH 3 OF 6...

Page 13: ...27 28 SURROUND 050037 SECTION 4 OF 6 3 MX135...

Page 14: ...29 30 SURROUND 050037 SH 5 OF 6 3...

Page 15: ...SURROUND 050037 SH 6 OF 6 3 31 32 MX135...

Page 16: ...SURROUND 050037 3 33 34...

Page 17: ...NOTES 35 36 MX135...

Page 18: ...DATA 050033 SH 1 OF 2 4 37 38...

Page 19: ...39 41 40 DATA 050033 SH 2 OF 2 4 MX135...

Page 20: ...S VIDEO 050035 SH 1 OF 2 5 42 44 43...

Page 21: ...45 47 46 S VIDEO 050035 SH 2 OF 2 5 MX135...

Page 22: ...48 50 49 VIDEO 050034 6...

Page 23: ...51 53 52 INPUT 050032 SH 1 OF 2 7 MX135...

Page 24: ...54 56 55 INPUT 050032 SH 2 OF 2 7 INPUT 050163 7...

Page 25: ...COMPONENT VIDEO 050039 8 MX135 57 59 58...

Page 26: ...Capacitors C60 FM MIX C62 FM RF and C63 FM ANT for best sensitivity 10 Repeat 8 and 9 until no improvement in sensitivity is noted 11 Tune Tuner to 90MHz with no RF Input and adjust T9 FM DETector Pr...

Page 27: ...TUNER 049084 9 63 64 MX135...

Page 28: ...TUNER 049084 9 65 66 RAA1 SECTION 10...

Page 29: ...BALANCED 050040 67 68 10 MX135...

Page 30: ...BALANCED 050040 10 69 70...

Page 31: ...1 4W 144196 R22 RES MF 100 OHM 1 4W 144196 R23 RES MF 100 OHM 1 4W 144196 R24 RES NET 2 X 22K ISOLATED 144366 R25 RES FP 47 OHM 5 1 4W 137042 R26 RES NET 2 X 22K ISOLATED 144366 R27 RES NET 2 X 22K IS...

Page 32: ...10UF 16V 4X5 CASE 066382 C95 CAP ELECT 10UF 16V 4X5 CASE 066382 C96 CAP ELECT 10UF 16V 4X5 CASE 066382 C97 CAP ELECT 10UF 16V 4X5 CASE 066382 C98 CAP MONO 100PF 100V 10 NPO 061300 C99 CAP MONO 100PF 1...

Page 33: ...133310 IC41 IC BIFET OP AMP 133310 IC42 IC BIFET OP AMP 133310 IC44 IC BIFET OP AMP 133310 IC45 IC BIFET OP AMP 133310 IC46 IC BIFET OP AMP 133310 IC48 IC 2 INPUT X 4 133167 IC49 IC 2 INPUT X 4 13316...

Page 34: ...092 R227 RES 1 37K 1 1 4W 144092 R228 RES 1 37K 1 1 4W 144092 R229 RES 1 37K 1 1 4W 144092 R230 RES 1 37K 1 1 4W 144092 R231 RES 1 37K 1 1 4W 144092 R232 RES MF 100K 1 1 4W 144113 R233 RES MF 100K 1 1...

Page 35: ...P MONO 1uF 50V 20 Z5U 061305 C68 CAP MONO 1uF 50V 20 Z5U 061305 C70 CAP MONO 1uF 50V 20 Z5U 061305 C71 CAP MONO 1uF 50V 20 Z5U 061305 C72 CAP MONO 1uF 50V 20 Z5U 061305 C73 CAP MONO 1uF 50V 20 Z5U 061...

Page 36: ...OHM 1 1 4W 144444 R9 RES MF 10K 1 1 4W 144053 R10 RES MF 806 OHM 1 1 4W 144089 R11 RES MF 75 OHM 1 1 4W 144444 R12 RES MF 806 OHM 1 1 4W 144089 R13 RES MF 75 OHM 1 1 4W 144444 R14 RES MF 75 OHM 1 1 4W...

Page 37: ...R43 RES NET 2 X 22K ISOLATED 144366 R45 RES NET 2 X 22K ISOLATED 144366 R47 RES NET 2 X 22K ISOLATED 144366 R49 RES NET 2 X 22K ISOLATED 144366 R50 RES NET 2 X 22K ISOLATED 144366 R51 RES NET 2 X 22K...

Page 38: ...0 OHM 5 1 4W 137025 R63 RES MF 806 OHM 1 1 4W 144089 R64 RES CF 75 OHM 5 1 8W 141264 R65 RES MF 4 75K 1 1 4W 144097 R66 RES MF 4 75K 1 1 4W 144097 R67 RES CF 75 OHM 5 1 8W 141264 R68 RES CF 75 OHM 5 1...

Page 39: ...28 RES CF 680K 5 1 4W 141116 R29 RES CF 10K 5 1 4W 141072 R30 RES CF 1 0K 5 1 4W 141049 R32 METAL FILM RES 4 75K 1 1 4W 144097 R33 RES CF 4 7K 5 1 4W 141064 R35 RES CF 4 7K 5 1 4W 141064 R38 RES CF 1...

Page 40: ...S MF 10K 1 1 4W 144053 R16 RES MF 20K 1 1 4W 144104 R17 RES MF 20K 1 1 4W 144104 R18 RES NETWORK 2X220K ISO 144262 R19 RES NET 2 X 22K ISOLATED 144366 R20 RES NET 2 X 22K ISOLATED 144366 R21 RES MF 10...

Page 41: ...91 92 MX135 EXPLODED VIEW MX135...

Page 42: ...005381 PANEL SIDE LEFT 37 005176 COVER BOTTOM 38 101054 SCREW TAPTITE 6 32 X 1 4 PH PN BLK 39 005382 TRAY 40 159340 TRANSFORMER R CORE POWER 41 102045 KEP NUT 6 32 SPECIAL 42 017160 TAB MOUNTING 140...

Page 43: ...95 MX135 REPACKING INSTRUCTION...

Page 44: ...onstant upgrading of McIntosh products circuitry and components the Company cannot insure and does not warrant the accuracy of the within schematic material which is intended for information only McIN...

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