Manufacturer
Marantz Replacement Parts

Model Number
AV7705

Description
11.2Ch 4K Ultra Hd Av Surround Pre-amplifier

Parts List

CategoryPart NumberDescriptionDemandAvailability
943245101050S
Denon Adsp-21487kswz-4b(4075-1)4500h_7013_7705
Schematic Location: IC251
No
Antenna963116100070S
Denon Ant, Am Loop(9.5uh/5t)
Schematic Location: 9-2
YNo
421410006004M
Marantz Badge , Marantz
Schematic Location: M1
No
00M10BW112010Marantz Base , Shaft
Schematic Location: M6
No
943403101440S
Marantz Cabinet , Top
Schematic Location: M13
YNo
943134502540MMarantz Cap, Elect(16v/100uf),105'c,puw Series
Schematic Location: C3202
No
943134503040S
Marantz Cap, Elect(200v/220uf),105'c
Schematic Location: C9004
No
00MOA47602520Marantz Cap, Elect(25v/47uf),105'c
Schematic Location: C9017
No
963134010220SMarantz Cap, Elect(6.3v/5600uf)
Schematic Location: C9020
No
943611501140S
Denon Cord , Power (13A/125v,usa,inlet)
Schematic Location: 12
YNo
Cushion00M446T056010Denon Cushion , Door
Schematic Location: P11
No
9U6391031700S
Marantz Digital Pcbsee Procedure After Replacing The Pcb.
Schematic Location: C37
No
943415100460SMarantz Door , Al Front
Schematic Location: M5
No
943671101000D
Denon Encoder(16),ec16b12saad4zzz,12pulse,12detent
Schematic Location: VR604
YNo
943222500440S
Denon F.e.t , 2N7002ka, N-ch, Sot-23, Kec
Schematic Location: Q9001
YNo
943403101460SMarantz Felt Pad
Schematic Location: P23
No
Antenna943116100170DDenon Fm 1 Pole Ant ( Ul Type )
Schematic Location: 9-3
YNo
943407100640SMarantz Foot
Schematic Location: P22
YNo
943652001740SMarantz Fuse(218series, 250V/1a)
Schematic Location: F9002
No
Fuse, Thermal Fuse, Breaker943652500600S
Denon Fuse(932series, 250V/200ma)
Schematic Location: F6001
YNo
Fuse, Thermal Fuse, Breaker963652010500S
Denon Fuse(s506 Series, 250V,1.6a)
Schematic Location: F9001
YNo
Fuse, Thermal Fuse, Breaker963652010510S
Denon Fuse(s506 Series, 250V,2a)
Schematic Location: F9331
YNo
943639103800S
Marantz Hdam/power Pcb Assy (Av7705)
Schematic Location: C10
YNo
943214500040S
Denon High Voltage Npn Transistors(sot-23)
Schematic Location: Q6042
YNo
454510002018M
Marantz Holder , Door
Schematic Location: P2
YNo
IC963236102290SDenon I.c , 2Ch Dac(32bit,384khz,tssop-20p)
Schematic Location: IC321
No
00D2623727904
Denon I.c , 2Ch Volume
Schematic Location: IC484
No
IC943239101840SDenon I.c , 8Ch Premium Dac(qfn-48p)
Schematic Location: IC301
No
23581010150ASDenon I.c , 8Ch Volume(ssop-32p)
Schematic Location: IC471
YNo
IC236810086505SDenon I.c , Adc(96khz 24-Bit)
Schematic Location: IC306
No
IC943239101860SDenon I.c , Dc-dc Converter(sot-23)
Schematic Location: IC111
No
IC24681020560ASDenon I.c , Ddr2 Sdram(512mbits, 84-Fbga)
Schematic Location: IC402
YNo
Transformer23681014050AS
Denon I.c , Dir/dit(with Adc,lqfp-48p)
Schematic Location: IC202
YNo
943248104870SDenon I.c , Dsp1_s.flash(av7705)see Procedure After Replacing The U-com, Etc.
Schematic Location: IC254
No
943248104880SDenon I.c , Dsp2_s.flash(av7705)see Procedure After Replacing The U-com, Etc.
Schematic Location: IC264
No
943248104890SDenon I.c , Dsp3_s.flash(av7705)see Procedure After Replacing The U-com, Etc.
Schematic Location: IC273
No
943248104900SDenon I.c , Dsp4_s.flash(av7705)see Procedure After Replacing The U-com, Etc.
Schematic Location: IC283
No
IC943235100860S
Denon I.c , Dual Analog Switch (Ssop-32p)
Schematic Location: IC473
YNo
IC943232100380SDenon I.c , Dual Opamp(sop-8p)
Schematic Location: IC607
YNo
23681050960ASDenon I.c , Enhanced Arc Receiver(qfn 32P)
Schematic Location: IC432
No
IC23681050460AS
Denon I.c , Hdmi 2.0 Transceiver (Hqfp-144p)
Schematic Location: IC381
YNo
IC23681050360AS
Denon I.c , Hdmi 2.0 Tx+scaler
Schematic Location: IC431
No
23381001250AS
Denon I.c , Hex Inverters(tssop-14p)
Schematic Location: IC201
No
IC943239101090SDenon I.c , High Side Switch (Tssop-b8)
Schematic Location: IC503
No
IC23671011050ASDenon I.c , Ipod Authentication From D&m
Schematic Location: IC502
No
23681051350ASDenon I.c , Level-shifting Repeater(vssop-8p)
Schematic Location: IC201
No
943243104100SMarantz I.c , Main Cpu(av7705/u)see Procedure After Replacing The U-com, Etc.
Schematic Location: IC151
No
IC23381001350ASDenon I.c , Mux/demux (Tssop-16p)
Schematic Location: IC392
YNo
IC963239002150SDenon I.c , Octal Buffer/driver
Schematic Location: IC511
No
IC943231102350S
Denon I.c , Off-line Power Switch
Schematic Location: IC901-1
YNo
00MHC10102090Marantz I.c , Op Amp (Jrc)
Schematic Location: IC466
YNo
943248104950S
Marantz I.c , Osd Flash(av7705/u)see Procedure After Replacing The U-com, Etc.
Schematic Location: IC404
No
Coupler943239101740S
Denon I.c , Photo Coupler
Schematic Location: IC902
YNo
IC26381020260ASDenon I.c , Pld(fbga, 256P, Max Ii)see Procedure After Replacing The U-com, Etc.
Schematic Location: IC421
No
IC23681011960ASDenon I.c , Pld(fbga,256p)see Procedure After Replacing The U-com, Etc.
Schematic Location: IC221
No
943231101930SMarantz I.c , Regulator(+7v,to-220is)
Schematic Location: IC936
YNo
943231101920S
Marantz I.c , Regulator(-7v,to-220is)
Schematic Location: IC937
No
IC943231102170SDenon I.c , Regulator(3.3v , Ssop5)
Schematic Location: IC324
No
IC963234100320S
Denon I.c , Rs232 (3.3V-5v)
Schematic Location: IC521
No
IC943233102030SDenon I.c , Shift/store Register(soic-16p)
Schematic Location: IC171
YNo
IC943236102330S
Denon I.c , Video Decoder(lqfp 64P)
Schematic Location: IC351
No
23681016160ASDenon I.c , Vsp(adv8003kbcz-8b)
Schematic Location: IC401
YNo
Regulator943239010400SDenon I.c, Regulator(3.3v/to-252)
Schematic Location: IC513
No
963231101200S
Marantz I.c, Regulator(adj/to-252)
Schematic Location: IC603
No
IC963231102320SDenon I.c, Regulator(adjustable/ldo/sot89-5/1a)
Schematic Location: IC123
No
IC943232100370S
Denon I.c,regulator(+12v,to220)
Schematic Location: IC933
YNo
Regulator943231010390S
Denon I.c,regulator(+5v,t0220is)
Schematic Location: IC931
YNo
Regulator00D2631099006Denon I.c,regulator(-5v,t0220is)
Schematic Location: IC935
No
IC212050010508S
Denon I.c,shunt Regulator(to-92)
Schematic Location: IC903
YNo
IC943231102520SDenon Ic Regulator(bu12td3wg)
Schematic Location: IC433
No
Bracket, Flange, Blade943643102920S
Denon Jack , Hdmi(type-a, Smt-19p, With Flange)
Schematic Location: JK381
No
Jack943643102430S
Denon Jack , Rj-45 W/transformer
Schematic Location: JK501
No
943643102220SMarantz Jack, Mono, 3.5Mm, Silver
Schematic Location: JK607
No
Terminal90M-YT004500RDenon Jack, Phones(6.35mm,silver)
Schematic Location: JK605
No
411510015017M
Marantz Knob , Tact Power
Schematic Location: P16
No
90M-HI101190RMarantz L.e.d , Blue
Schematic Location: D6029
No
943263100860M
Marantz L.e.d,(green/red 3Pi)
Schematic Location: LD601
No
481510019100MMarantz Lens , Ir
Schematic Location: P5
No
Condensor32401000800AD
Denon Mic , Audyssey
Schematic Location: 16
YNo
Stand42911002000AS
Denon Mic Stand Ass'y
Schematic Location: 11
YNo
Jack943262100150S
Denon Module , Optical(rx 16Mhz)
Schematic Location: JK202
YNo
00D2757001907Marantz Mosfet (P-ch, 2.5V Power Trench)
Schematic Location: Q1101
No
Module9R1891003800S
Denon Network Module Assy(aios4.0v)_fy18see Procedure After Replacing The U-com, Etc.
Schematic Location: C39
No
943422101130S
Marantz Ornament , Inner Door
Schematic Location: P1
No
424510002017MMarantz Ornament , Volume
Schematic Location: P10
No
943402107540SMarantz Panel , Al Front
Schematic Location: M2
No
943402105910S
Marantz Panel , Side L
Schematic Location: P12
YNo
943402105930S
Marantz Panel , Side R
Schematic Location: P14
YNo
54111162300AMMarantz Quick Start Guide
Schematic Location: 8-3
No
30701023800AS
Marantz Remocon Ass'y (Rc037sr)
Schematic Location: 14
YNo
Antenna11601005500AS
Denon Removable Antenna + Cable(l=300)YNo
943424100350M
Marantz Ring
Schematic Location: M4
No
943422100480MMarantz Sheet , Jack
Schematic Location: P3
No
416510047101M
Marantz Sheet , Vfd
Schematic Location: P9
No
Switch00D9430004402
Denon Sw , Tact
Schematic Location: S6016
No
665010017006SMarantz Sw, Slide (1C2p, 12V , 0.1A)
Schematic Location: SW624
No
Transistor00D2720158007
Denon T.r
Schematic Location: Q9425
No
943219006820S
Denon T.r
Schematic Location: Q6005
No
00D2730464901Denon T.r , Chip , Sot-23
Schematic Location: Q8006
YNo
00D2690184907
Denon T.r , Chip , Sot-23
Schematic Location: Q6052
No
00D2690192902Denon T.r , Chip , Sot-23
Schematic Location: Q6011
YNo
943212500220DDenon T.r, 2Sa2166, Pnp, To-236, Isahaya
Schematic Location: Q1121
YNo
Transistor943214500020S
Denon T.r, 2Sc3052
Schematic Location: Q9003
No
963212500030S
Denon T.r, Isa1530ac1
Schematic Location: Q1118
No
21685002450ASDenon T.r, Krc105s, Npn, Sot-23, Kec
Schematic Location: Q9200
No
943101103670SMarantz Trans , Power(troidal)
Schematic Location: C20
YNo
Switch943102100510SDenon Trans, Switching
Schematic Location: T9001
No
Screw943183100680S
Denon Tuner , Fm(screw : F Type), Am , Si4730-d60
Schematic Location: TU901
YNo
172010008005SMarantz Vfd
Schematic Location: FL602
YNo
17201001300AS
Denon Vfd , Futaba , 17-Bt-040gink , Cig-type
Schematic Location: FL601
YNo
412410005014M
Marantz Volume Knob Ass'y
Schematic Location: M3
YNo
416510046009MMarantz Window
Schematic Location: P8
No
943443101140SMarantz Window , Vfd
Schematic Location: P4
YNo
943141101440SDenon X-tal, Smd(28.63636mhz/7pf, Fa-238, 3.2X2.5)
Schematic Location: X3501
No

About Marantz

For more than half a century, the name Marantz has been synonymous with the best in home entertainment. And today, even in the midst of burgeoning and often confusing technology, these components still emulate the vision that originally drove brand creator Saul Marantz to expand the sensory horizons of even the most demanding aficionados. Driven by his passion for music and his accomplishments as a classical guitarist, he was never satisfied with the hi fi equipment of his day. So he built better; first in his basement, later in a factory. These legendary A/V products resulted from a talent for industrial design and an ability to infuse skillful engineering, includig the Model 7 preamplifier, the Model 8 and, soon after, the 8B power amplifier. Marantz is a premiere name in the industry of high end audio products.