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REAR-PANEL CONNECTIONS

AMPLIFIER

Right and Left Speaker Output Terminals: 

Use two-conductor 

speaker wire to connect each set of terminals to the correct speaker. 
Remember to observe the correct polarity (positive and negative con-
nections).

Input From Controller: 

Connect the included ribbon cable to this 

connector and to the corresponding connector on the MAS controller. 
This cable passes audio signals from the controller to the amplifier, and 
it transfers AC power from the amplifier to the controller. If this cable 
is ever damaged, do not use it, and contact Harman Kardon, Inc., for a 
replacement.

AC Power Input:

 After you have made all other connections, plug the 

AC power cord into this receptacle and into an unswitched wall outlet.

AC Power 

Input

Right Speaker 

Output

Input From 

Controller

Left Speaker 

Output

harman/kardon

MAS 100 / MAS 110 / MAS 1 Service Manual

Page 4 of 57

Summary of Contents for MAS 110

Page 1: ...WINGS 45 SCHEMATIC DIAGRAMS 52 MA MA BASIC SPECIFICATIONS 2 FRONT PANEL INFORMATION 3 REAR PANEL INFORMATION 4 REMOTE CONTROL INFORMATION 5 EXPLODED VIEW 7 WIRING DIAGRAM 9 S 1 LOUDSPEAKER EXPLODED VI...

Page 2: ...NOT ACTIVATED 7 STANDBY CLOCK ACTIVATED 7 MAXIMUM both channels driven PERATING TEMPERATURE TO IMENSIONS X 7 X ONTROLLER MM X MM X MM MPLIFIER MM X MM X MM OUDSPEAKERS EACH WITH GRILLE MM X MM X MM 7E...

Page 3: ...ignal quality and then it stops To stop the scan before a station is found press the button again Play Pause Each tap toggles between the Play and Pause functions Stop Fully stops playback Eject When...

Page 4: ...connector on the MAS controller This cable passes audio signals from the controller to the amplifier and it transfers AC power from the amplifier to the controller If this cable is ever damaged do no...

Page 5: ...menu or content level Enter Selects a menu item or saves setting changes and returns to the previous menu level Clear Clears the current preset station or a playlist entry Radio To delete the current...

Page 6: ...rned off Volume Increases or decreases the volume Press and hold to change the volume more quickly Numeric Keys Used to enter track numbers radio stations or preset numbers or while adjusting the cloc...

Page 7: ...harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 7 of 57...

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Page 9: ...P BOARD POWER BOARD VOL BOARD FUSE CN3 8P CN1 6P CN2 4P CN1 2P CN3 4P CN2 6P CN3 8P CN4 2P CN5 2P SPEAKER JOINT BOARD SPEAKER JOINT BOARD harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 9 of 5...

Page 10: ...3 4 5 3 4 4 00 7 4 4 4 00 7 4 4 4 9 67 9 1 006 7 9 006 7 9 085 7 6 6 37 57 3 1 VXPLGD 5 5 7 5 0 3 3 1 1 3 1 3 1 3 1 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5...

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Page 12: ...1 8VHG 3DUW 7 SH HVLJQDWRU HVFULSWLRQ 3DUW QXPEHU 6 5 6 3 5 79 3 2602 6 6 623 5 6 72 726 4 4 6 72 726 4 4 4 4 03 66 623 2 6 4 1 1 3 5 3 3 1 72 5 4 43 1 72 5 4 6 5 3 6 7 627 520 4 6 7 627 520 4 4 7 3 7...

Page 13: ...72 7 8 8 7 7 7 5 5 7 6 7 7 3 62 7 1 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 5 5 5 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 13...

Page 14: ...5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 5 5 5 0 5 5 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3 9 3 9 8 9 X 9 X 9 X 9 X 9 3 9 8 9 8 9 X 9 X 9 X 9 X 9 3 9 3 9 3 9 3 9 3 9 harman kardon MAS 100 MAS 110 MAS 1 Service Man...

Page 15: ...8 9 8 9 8 9 X 9 3 X 9 3 X 9 3 X 9 3 X 9 3 X 9 3 X 9 3 X 9 3 X 9 3 X 9 3 X 9 3 X 9 3 X 9 3 X 9 3 harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 15 of 57...

Page 16: ...Hz x RoHS compliant Typical Applications x Home theater systems x Mini component stereo systems x Powered speaker systems x General purpose audio power amplifiers Product Summary VOFFSET max r 100 V I...

Page 17: ...m performance features of both AC performance improvements over the TL08x BiFET predecessors include a bandwidth of 10 MHz an increase of 300 and voltage noise of 8 5 nV Hz an improvement of 60 DC imp...

Page 18: ...actors 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 Absolute Maximum Ratings g Parameter...

Page 19: ...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 RTJA 50 C W Operating and Storage Temper...

Page 20: ...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 DS ON T 55 C A T 25 C A T 85 C...

Page 21: ...0 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 T R t r t R R 87 C W T T T JA JA JA P pk t1 t2 D 0 7 D...

Page 22: ...in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website harmless against all damages LIFE...

Page 23: ...er 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 in standby mode Because of the...

Page 24: ...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 Circuit Latch OLP OLP 10ms Soft...

Page 25: ...e 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 all the pins For proper oper at...

Page 26: ...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 ID Drain Current Continuous TC 25qC Co...

Page 27: ...imum 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 Continuous TC 100 C 4 2 4 2 A...

Page 28: ...rive 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 mode noise cancellation capabi...

Page 29: ...esonant 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 Application Circuit LLC Resonant...

Page 30: ...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 connected to control the switching freq...

Page 31: ...harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 31 of 57...

Page 32: ...harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 32 of 57...

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Page 34: ...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 a controlled on time to regula...

Page 35: ...ction 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 the switch is turned off to act...

Page 36: ...ure 150o C Reverse Voltage 600V Internally Isolated 1kV Avalanche Energy Rated Applications Switch Mode Power Supplies Hard Switched PFC Boost Diode UPS Free Wheeling Diode Motor Drive FWD SMPS FWD Sn...

Page 37: ...ent Temperatures Mechanical Characteristics Case Epoxy Molded Weight 1 9 grams approximately Finish All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable Lead Temperature...

Page 38: ...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 Rated VR TC 160 C Per Leg Per To...

Page 39: ...ture 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 ICEO Collector Cut off Current TI...

Page 40: ...ature 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 ICEO Collector Cut off Current T...

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Page 42: ...harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 42 of 57...

Page 43: ...harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 43 of 57...

Page 44: ...harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 44 of 57...

Page 45: ...AMP PCB 1 2 6 harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 45 of 57...

Page 46: ...AMP PCB 2 2 harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 46 of 57...

Page 47: ...LED FUSE PCB harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 47 of 57...

Page 48: ...SPEAKER JOINT PCB 1 2 harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 48 of 57...

Page 49: ...SPEAKER JOINT PCB 2 2 harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 49 of 57...

Page 50: ...POWER PCB 1 2 harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 50 of 57...

Page 51: ...POWER PCB 2 2 harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 51 of 57...

Page 52: ...RT1 02DSB282JSW R11 10K OTP R70 220R 1W Q11 TIP31CL R25 10K 1206 C45 10U 50V Z2 HZK15ST 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...

Page 53: ...D4 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 SO 222 S 0R R3 D 1 2 3 CN1...

Page 54: ...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 JOINT SCH harman kardon MAS 100 MAS 110 MAS 1 Service Manual Page 54 of 57...

Page 55: ...T 0 23x7x4 5T 0 23x7x4 5T 0 23x7x4 C16 2 2U 50V R27 6 2K D15 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...

Page 56: ...Page 56 of 57...

Page 57: ...52 001 Plastic Top 441063 001 Decorative Aluminum Brushed Top 442006 001 Grille 442005 001 Logo MP0080014010 Tweeter Mounting Strap 338059 001 Network FP0080008010 6 wood screw 8 wood screw 6 hi low s...

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