Harman Kardon MAS 101 Service Manual Download Page 57

1

220R/1W - RES, CARBON

R70

2413 0322 2112

1

330R/1W - RES, CARBON

R27

2413 0523 3112

4

2.2K/1W - RES, CARBON

R33 R34

2413 0522 2212

6

39P

C57 C58 C59 C60 C61 C62

2103 5390 0130

2

47P(NPO)

C38 C47

2103 5470 0130

2

47P

C63 C64

2103 5470 0130

17

0.1uF

C2 C3 C5 C8 C9 C36 C37 C41 C42 C43 C46

2115 6104 0130

C49 C50 C52 C53 C55 C56

8

102J/100V(NPO) - CAP , CHIP

C6 C7 C10 C11 C12 C13 C48 C54

2103 5102 0235

1

0.1uF - CAP , CHIP

C51

2115 6104 0145

4

0.1U/250V - CAP ,

C24 C26 C27 C29

2103 5102 0235

2

10uF/25V(X7R) - CAP , CHIP

C18 C19

2115 6104 1755

6

22uF/16V(X5R) - CAP , CHIP

C14 C15 C16 C17 C39 C40

2103 5226 1355

4

22uF/25V(X5R) - CAP , CHIP

C20 C21 C22 C23

2103 5226 0925

2

0.1U/500V - CAP , CHIP

C1 C4

2115 6104 0395

2

0.1U/100V(POLY)

C25 C28

2207 2104 0200

2

0.47U/100V(POLY)

C34 C35

2207 2474 0200

1

330U/10V - CAP , ELECT

C44

2331 0210 1000

1

10U/50V - CAP , ELECT

C45

2310 0610 1015

4

1000uF/50V - CAP , ELECT

C30 C31 C32 C33

2312 0610 5050

Power.Bom       P/N: 0082-1072-0000

Qty

Part Type

Ref. Designator

Part Number

3

AZ431AZ-A

IC1 IC2 IC3

1709 0004 3100

1

FAN7602N ( FAIRCHILD ) PWM CONTROLLER

IC10

1007 6020 1901

1

FSFR2100 ( FAIRCHILD )HALF-BRIDGE RESONANT
CONVERTERS

IC4

1002 1002 1006

3

K1010 ( COSMO ) PHOTOCOULER

IC6 IC7 IC8

1000 8172 1901

1

SG6961SZ ( SYSTEM GENERAL ) POWER FACTOR
CONTROLLER

IC5

1006 9610 1913

2

2SA1048 - TRANSISTOR

Q5 Q16

1111 0480 0002

4

2SC2458 - TRANSISTOR

Q8 Q9 Q10 Q12

1132 4580 5002

1

DMP3020LSS ( DIODES ) ENHANCEMENT MODE FILELD
EFFECT TRANSISTOR

Q7

1153 0200 1900

1

FDPF20N50 ( FAIRCHILD ) MOSFET

Q3

1172 0500 1000

1

FQPF7N80C ( FAIRCHILD ) MOSFET

Q14

1170 7800 1030

1

S8050LT1 - TRANSISTOR

Q4

1108 0502 1828

2

S8550LT1 - TRANSISTOR

Q1 Q2

1108 5502 1828

2

TIP31CL - TRANSISTOR

Q11 Q15

1110 0310 6000

2

TIP32CL - TRANSISTOR

Q6 Q13

1110 0320 6000

3

1N4148 - DIODE 

D13 D14 D15

1310 1414 8000

1

1N4148 - DIODE 

D5

1310 4414 8000

1

1N5819 - DIODE

D9

1320 1005 8192

1

BAV99 - DIODE

D8

1310 5009 9000

7

FR107 - DIODE RECT

D6 D7 D10 D11 D12 D16 D17

1360 7000 1075

2

HZ20-2ST - DIODE ZENER

DW3 DW4

1300 0205 0102

1

ISL9R1560PF2 - DIODE

D1

1191 5600 1000

1

MUR1620CTG - DIODE RECT

D4

1311 6200 0000

1

MUR1620CTRG - DIODE RECT

D3

1311 6200 0020

1

SR360 - DIODE RECT

D18

1360 7000 3602

2

UDZS18B - DIODE ZENER

DW1 DW2

1300 0185 0100

1

UF4007 - DIODE RECT

D2

1360 0004 0075

1

GBJ806 - DIODE RECT

BL1

1360 0000 8060

1

FAIR-RITE 3.5X8X1(711380)

FB1

1893 8780 0001

55

Summary of Contents for MAS 101

Page 1: ...Music system Service Manual MAS 101 102 111 AMP...

Page 2: ...Packing 3 3 Front panel information 4 4 Rear panel information 5 5 Remote control information 6 6 Wiring diagrams 8 7 IC spec 9 8 Printed circuit boards 41 9 Schematic diagram 48 10 Exploded view 52...

Page 3: ...ucers Two 130mm honeycomb composite drivers ported High frequency transducers Two 25mm MMD domes shielded Nominal impedance 8 ohms Sensitivity 2 83V 1m 85dB Frequency response 60Hz 25kHz 3dB Crossover...

Page 4: ...120V 60Hz MAS 102 Power consumption 1W full standby clock not activated 2W standby clock activated 150W maximum both channels driven Operating temperature 0 C to 40 C Dimensions H x W x D Controller...

Page 5: ...820 0002 1106 8524 5053 3100 DETACHABLE AC POWER CORD FM WIRE ANTENNA DAB WIRE ANTENNA MAS 111ONLY CONTROLLER TO AMPLIFER RIBBON CABLE STEREO RCA PLUG MALE TO MALE CABLE 1M STEREO RCA PLUG MALE TO MAL...

Page 6: ...or lower station When you release the button the tuner continues to scan until it finds a station of acceptably strong signal quality and then it stops To stop the scan before a station is found pres...

Page 7: ...is connector and to the corresponding connector on the MAS controller This cable passes audio signals from the controller to the amplifier and it transfers DC power from the amplifier to the controlle...

Page 8: ...up tone controls Time Setup clock Alarm Setup System Version and System Reset See the Operation section for more information Back Returns to previous menu level Info Displays the status of the current...

Page 9: ...for stations with acceptably strong signal quality and stores them as presets Random Each press turns Random playback mode shuffle on or off This mode plays the tracks of the current disc or drive in...

Page 10: ...AMP BOARD POWER BOARD VOL BOARD FUSE CN3 9P CN1 6P CN2 4P CN1 2P CN3 4P CN2 6P CN3 9P CN4 2P CN5 2P SPEAKER JOINT BOARD SPEAKER JOINT BOARD 8...

Page 11: ...A Pulsed Drain Current Note 3 IDM 40 A Thermal Characteristics Characteristic Symbol Value Unit Total Power Dissipation Note 1 PD 2 5 W Thermal Resistance Junction to Ambient R JA 50 C W Operating and...

Page 12: ...ON RESISTANCE DS ON V 4 5V GS V 10V GS Fig 4 Typical On Resistance vs Drain Current and Temperature 0 0 005 0 01 0 015 0 02 0 025 0 03 0 6 12 18 24 30 I DRAIN CURRENT A D R DRAIN SOURCE ON RESISTANCE...

Page 13: ...0 1 1 0 0001 0 001 0 01 0 1 1 10 100 1 000 10 000 r t TRANSIENT THERMAL RESISTANCE Fig 9 Transient Thermal Response t PULSE DURATION TIME s 1 T T P R t Duty Cycle D t t J A JA 1 2 R t r t R R 8 7 C W...

Page 14: ...s of others The user of products in such applications shall assume all risks of such use and w ill agree to hold Diodes Inco rporated and all the companies whose products are represented on our websit...

Page 15: ...lly designed for off line adapter application DVDP VCR LCD monitor application and auxiliary power supplies The internal high voltage start up switch and the burst mode operation reduce the power loss...

Page 16: ...N7602 Soft Start Delay Circuit GND Plimit Offset 5V Ref Vcc LUVP OUT CS FB UVLO LUVP 6 19V OVP 12V 8V 5 3 0 95V 0 88V 8 1 Reset Circuit 4 Vstr 2V 1 5V 4V Latch Plimit 2 Plimit Offset Generator Driver...

Page 17: ...the current mode PWM and OCP The output voltage feedback information and the current sense information are added using external RC filter 4 GND Ground Pin This pin is used for the ground potential of...

Page 18: ...body diodes a high side gate drive circuit an accurate current controlled oscillator frequency limit circuit soft start and built in protection functions The high side gate drive circuit has a common...

Page 19: ...wer Switch FPS for Half Bridge Resonant Converter Application Circuit Diagram Rsense Control IC CDL VCC VDL LVcc RT CON CS SG PG VCTR HVCC Cr Llk Lm Ns Vo D1 D2 RF CF Np Ns KA431 VIN Figure 1 Typical...

Page 20: ...drive signals for both MOSFETs are disabled When the voltage of this pin increases above 5V protection is triggered 3 RT This pin programs the switching frequency Typically an opto coupler is connecte...

Page 21: ...t power Operates up to 800 kHz RoHS compliant Typical Applications Home theater systems Mini component stereo systems Powered speaker systems General purpose audio power amplifiers Product Summary VOF...

Page 22: ...20...

Page 23: ...21...

Page 24: ...wer Supplies and Power Adapters Flyback Power Converters with ZCS ZVS DESCRIPTION The SG6961 is an 8 pin boundary mode PFC controller IC intended for controlling PFC pre regulators The SG6961 provides...

Page 25: ...power of the converter is a function of the maximum on time 4 CS Input to the over current protection comparator When the sensed voltage across the sense resistor reaches the internal threshold 0 82V...

Page 26: ...alent Full range Temperature Coefficient with 20PPM oC Typical Low Dynamic Output Resistance 0 2 Typical Sink Current Capacity from 1mA to 100 mA Low Output Noise Wide Operating Range of 40 to 125o C...

Page 27: ...e full military temperature range of 55 C to 125 C AVAILABLE OPTIONS PACKAGE TA VIOmax AT 25 C SMALL OUTLINE D CHIP CARRIER FK CERAMIC DIP J CERAMIC DIP JG PLASTIC DIP N PLASTIC DIP P TSSOP PACKAGE PW...

Page 28: ...26...

Page 29: ...27...

Page 30: ...28...

Page 31: ...ower factor correction Absolute Maximum Ratings Thermal Characteristics TO 220 FDP Series G S D TO 220F FDPF Series G S D D G S Symbol Parameter FDP20N50 FDPF20N50 Unit VDSS Drain Source Voltage 500 V...

Page 32: ...ed Drain current limited by maximum junction temperature Thermal Characteristics Symbol Parameter FQP7N80C FQPF7N80C Units VDSS Drain Source Voltage 800 V ID Drain Current Continuous TC 25 C 6 6 6 6 A...

Page 33: ...D audio amplifier performance factors such as efficiency THD and EMI These combine to make this Half Bridge a highly efficient robust and reliable device for Class D audio amplifier applications Absol...

Page 34: ...ery trr 30ns Operating Temperature 150o C Reverse Voltage 600V Internally Isolated 1kV Avalanche Energy Rated Applications Switch Mode Power Supplies Hard Switched PFC Boost Diode UPS Free Wheeling Di...

Page 35: ...arameter Test Condition Min Max Units Off Characteristics BVCEO Collector Emitter Breakdown Voltage IC 1 0mA IB 0 150 V BVCBO Collector Base Breakdown Voltage IC 100 A IE 0 160 V BVEBO Emitter Base Br...

Page 36: ...ese ratings are based on a maximum junction temperature of 150 degrees C 2 These are steady state limits The factory should be consulted on applications involving pulsed or low duty cycle operations T...

Page 37: ...ent Derating Both Case and Ambient Temperatures Mechanical Characteristics Case Epoxy Molded Weight 1 9 grams approximately Finish All External Surfaces Corrosion Resistant and Terminal Leads are Read...

Page 38: ...for 10 Seconds MAXIMUM RATINGS Per Leg Rating Symbol Value Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 200 V Average Rectified Forward Voltage R...

Page 39: ...37...

Page 40: ...38...

Page 41: ...ture 150 C TSTG Storage Temperature 65 150 C Symbol Parameter Test Condition Min Max Units VCEO sus Collector Emitter Sustaining Voltage TIP31 TIP31A TIP31B TIP31C IC 30mA IB 0 40 60 80 100 V V V V IC...

Page 42: ...ature 150 C TSTG Storage Temperature 65 150 C Symbol Parameter Test Condition Min Max Units VCEO sus Collector Emitter Sustaining Voltage TIP32 TIP32A TIP32B TIP32C IC 30mA IB 0 40 60 80 100 V V V V I...

Page 43: ...AMP PCB 1 2 41...

Page 44: ...AMP PCB 2 2 42...

Page 45: ...POWER PCB 1 2 43...

Page 46: ...POWER PCB 2 2 44...

Page 47: ...LED VOL PCB FUSE PCB 45...

Page 48: ...46...

Page 49: ...47...

Page 50: ...JSW R11 10K OTP R70 220R 1W Q11 TIP31CL R25 10K 1206 C45 10U 50V Z2 MMSZ4702T1G 15V 15V_Bias 35V 35V 35V R63 30K 1 R64 30K 1 R91 15K 1 R93 15K 1 R73 4 7R R65 30K 1 R66 30K 1 R92 15K 1 R94 15K 1 R74 4...

Page 51: ...15 1N4148 R90 390 R77 390 R78 15K D14 1N4148 R26 100K 35V AMP SMPS 3 1 2 D8 BAV99 R5 10K C14 47U 50V DW3 HZ20 2ST DW4 HZ20 2ST R8 10K C27 104 D13 1N4148 35V R85 47K R60 20K C25 104 Q10 2SC2458 Q9 2SC2...

Page 52: ...445W31BOLG201 white H5mm LED4 IL0445W31BOLG201 white H5mm LED3 IL0445W31BOLG201 white H5mm LED VOL R64 220R R63 220R 1 2 3 4 CN3 4P 2 0 DGND VOL_B VOL_A 5V R17 220R R18 220R C13 0 1U 275VAC X2 1 2 CN5...

Page 53: ...1 4 2 3 T1 F1810285D 1 4 2 3 T2 F1810285D C1 100P 200V C2 104 200V C3 100P 200V C4 104 200V 1 CN1 1 CN2 1 CN3 1 CN4 SPEAKER JIONT SCH 51...

Page 54: ...52...

Page 55: ...7550 502A 0000 PLASTIC POST 4 10 7549 102B 0000 LAMPSHADE 1 11 0082 1191 0000 LED PCB 1 12 6250 1010 0011 BUTTOM COVER 1 13 5350 5020 0000 SUB PANEL RIGHT BRACKET 1 14 5350 503A 0000 SUB PANEL LEFT B...

Page 56: ...2 4712 2027 0006 2 2P3 96 CN4 CN5 3101 6030 0200 1 4P 2 0 CN2 3100 4040 0200 1 6P2 5 CN1 3100 4060 0250 1 9P 2 5 CN3 3100 5090 0200 1 IDC 2x10P2 54 90 JK2 3109 0520 4632 2 300R 1 RES CHIP R39 R40 2401...

Page 57: ...ER IC10 1007 6020 1901 1 FSFR2100 FAIRCHILD HALF BRIDGE RESONANT CONVERTERS IC4 1002 1002 1006 3 K1010 COSMO PHOTOCOULER IC6 IC7 IC8 1000 8172 1901 1 SG6961SZ SYSTEM GENERAL POWER FACTOR CONTROLLER IC...

Page 58: ...9 2413 0321 0111 1 120 0 25W RES CARBON R51 2401 0321 2111 1 10R 0 5W RES CARBON R101 2401 0421 0011 1 1M 1 2W RES CARBON R2 2413 0421 0511 1 0 5R 1W RES CARBON R98 2413 0525 0911 1 68K 1W RES CARBON...

Page 59: ...04 0255 1 0 22 275VAC C4 2210 3224 0604 1 0 33 275VAC C5 2210 3334 0604 1 100PF 1KV C39 2115 6101 0413 2 102 1KV 1000PF 1KV C12 C33 2118 6102 0413 1 102 1KV 1000PF 1KV C17 2118 6102 0413 4 104 0 1UF 5...

Page 60: ...T5AL 250V FH1 1601 0515 0120 1 SO 222 S 0R R3 D CN5 2810 0302 2203 1 3P 3 96 JEDEC CN1 3100 0702 0050 1 0 1U 275VAC X2 C13 2210 3104 0604 1 10D471K RZ1 2416 2000 0008 SPEAKER JOINT LEFT PCB P N 0082...

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