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HTP702-SW, HTP202/302-SW

8

5. PCB PARTS LIST

NOTES:

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.

The   mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use
parts of identical designation.

Parts marked by " " are not always kept in stock. Their delivery time may be longer than usual or they may be unavailable.

 PCB PARTS LIST

 (HTP702-SW, HTP202/302-SW)

POWER AMP PCB SECTION

SEMICONDUCTORS

Mark No.

Description

Part No.

Mark No.

Description

Part No.

IC551, IC552, IC553

IC NJM4558D

070140

Q609

Tr 2SA954 LM

068579

Q605

Tr 2SA1174 FP T

068608

Q510, Q601, Q602, Q603

Tr 2SA1175 KEF T

068611

Q608

Tr 2SC2003 LM

068754

Q606, Q612

Tr 2SC2784 EF T

068804

Q604, Q617, Q618, Q619, Tr 2SC2785 KEF T

068806

Q620
Q607

Tr 2SC4038 R TL2

068874

Q613, Q616

Tr DTA124ESA T

069250

Q509, Q511, Q512, Q513

Tr DTC124ESA T

069297

D604

ZD MTZ J 3.9B T

069069

D803, D804

ZD MTZ15B T

069184

D551, D552, D558, D560, D 1SS133 T-77

069460

D602, D603, D606, D802
D801

D RS405L-B41

069605

D553

LED BL-B5134 RED

069823

CAPACITORS

C601

Film 50V 124K T

065026

C559

Film 50V 333J T

065092

C556, C557

Film 50V 473J T

065118

C611

Film 50V 473K T

065123

C558

Film 50V 683J T

065141

C605

Ceramic 50V 102K T

065385

C552, C553

Ceramic 50V 221K T

065404

C603

Ceramic 50V 222K T

065407

C560, C562, C609, C610,

Ceramic 50V 103Z T

065452

C612
C805

Ceramic 50V 223Z T

065457

C604

Ceramic  500V 101K

065699

C606, C607

Ceramic  500V 181K

065732

C551, C554, C555, C561,

Electrolyc 35V 100M T

066288

C563, C613
C617

Electrolyc 6.3V 101M T

066296

C571, C602

Electrolyc 50V 108M T

066329

C568, C608

Electrolyc 25V 220M T

066347

C616

Electrolyc 35V 220M T

066350

C569

Electrolyc 16V 221M T

066361

C803, C804

Electrolyc 16V 470M T

066424

C570

Electrolyc 25V 470M T

066428

C801, C802

Electrolyc 40V 472M D18 084663

RESISTORS

JA, JPLR, R569, R570

MetalR 16Z 0 T26A

067057

R614

CarbonR H 1/6W 101J T

067065

R577, R583, R613, R624,

CarbonR H 1/6W 102J T

067069

R625, R633
R555, R556, R557, R575,

CarbonR H 1/6W 103J T

067074

R626, R628, R634, R643,
R644
R553, R640, R641

CarbonR H 1/6W 104J T

067079

R578

CarbonR H 1/6W 105J T

067083

R559

CarbonR H 1/6W 134J T

067106

R582

CarbonR H 1/6W 153J T

067119

R605, R606, R607

CarbonR H 1/6W 181J T

067129

R603

CarbonR H 1/6W 182J T

067132

R587

CarbonR H 1/6W 222J T

067155

R551, R586, R627, R632

CarbonR H 1/6W 223J T

067160

R579

CarbonR H 1/6W 224J T

067163

R610

CarbonR H 1/6W 271J T

067175

R612

CarbonR H 1/6W 272J T

067179

R562, R563, R581

CarbonR H 1/6W 333J T

067207

R609

CarbonR H 1/6W 392J T

067223

R554

CarbonR H 1/6W 393J T

067225

R601, R604, R608

CarbonR H 1/6W 472J T

067243

R602, R623

CarbonR H 1/6W 473J T

067248

R576

CarbonR H 1/6W 474J T

067252

R635

CarbonR H 1/6W 562J T

067269

R561

CarbonR H 1/6W 683J T

067297

R617

CarbonR FS 1/4W 100J

067381

R616, R619, R620

CarbonR FS 1/4W 100J S

067384

R630

CarbonR FS 1/4W 100J S

067384

R638, R639

CarbonR FS 1/4W 151T S 067407

R803

CarbonR FS 1/4W 331J S

067439

R611, R615

CarbonR FS 1/4W 470J S

067450

R621, R622, R636, R637

MetalR RSF 1W 229J S

068010

R801, R802

MetalR RSF 2W 561J

068053

VR551

VR 10kW A

084709

OTHERS

Misc

064821

Fuse Socket

074193

F801

Fuse 250V 2A

075066

Screw (3X10 BL)

075640

CN551

7P Cord

077057

CN802

3P Cord

077589

BC801

3P Connector

081465

BC501

7P Connector

081533

BC602

2P Connector

081661

JK551

2P RCA Jack

084749

PCB 6319-20

084960

Содержание HTP-702

Страница 1: ...IS APPLICABLE TO THE FOLLOWING MODELS Type Model HTP702 SW Power Requirement Remarks AC120V HTP202 302 SW CONTENTS 1 SAFETY INFORMATION 2 2 DISASSEMBLY 3 3 PACKING EXPLODED VIEWS AND PARTS LIST 3 4 SCHEMATIC AND PCB CONNECTION DIAGRAMS 6 5 PCB PARTS LIST 8 6 PANEL FACILITIES 9 7 SPECIFICATIONS 10 Service Manual ORDER NO PET99001 POWERED SUBWOOFER HTP702 SW HTP202 302 SW HTP202 302 SW HTP202 302 SW...

Страница 2: ... pipe conduit etc by connecting a leakage current tester such as Simpson Model 229 2 or equivalent between the earth ground and all exposed metal parts of the appliance input output terminals screwheads metal overlays control shaft etc Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on Any current measured must no exceed 0 5mA ANY MEASUREMENT...

Страница 3: ...signation Parts marked by are not always kept in stock Their delivery time may be longer than usual or they may be unavailable PLASTIC FOOT SECTION Remove each of the 4 screws SPEAKER Remove each of the 4 screws 3 1 PACKING Parts List Mark No Description Parts No 1 Operating Instructions 256055 2 RCA Cable Accessory Pack 255245 3 Corner Pad Assy Bottom HTP702 SW 255349 3 Corner Pad Assy Bottom HTP...

Страница 4: ...plifier Assy 254797 NSP 3 Logo 255101 4 Foot 255116 NSP 5 Port Tube Paper 255136 NSP 6 Front Port Ring 254306 NSP 7 Rear Port Ring 254346 NSP 8 Label FTC Sticker 258942 NSP 9 UL CUL Label 255270 10 Polyswitch Assembly 255498 11 Speaker HTP702 SW 25 58A XL 11 Speaker HTP202 302 SW 20 208A XL 12 Screw for Amplifier Speaker 221904 13 Screw for Foot 222539 Mark No Description Parts No ...

Страница 5: ...heet Large 043143 6 Deco Sheet Small 084846 7 Heatsink Sub 045576 8 Knob 072992 NSP Label Caution 084934 Cable Tie 080558 9 Mold Case 080336 Mold RCA Cap 080250 10 Panel Rear Assy 043163 NSP 11 Power Amp PCB Section 084541 12 Screw 3X10 BL 075640 13 Screw 4X10 BL 075659 14 Screw M3X8 ZC 075273 15 Tr 2SA1635 Q611 Q615 084680 16 Tr 2SC4008 Q610 Q614 084682 17 Trans Power 084759 4 1 2 3 6 5 7 8 11 10...

Страница 6: ... or µH unless otherwise noted 6 VOLTAGE AND CURRENT Signal voltage at rated output or V DC voltage V at no input signal unless otherwise noted Value in is DC voltage at rated power mA or mA DC current at no input signal unless otherwise noted 7 OTHERS or Adjusting point Measurement point The mark found on some component parts indicates the im portance of the safety factor of the parts Therefore wh...

Страница 7: ...HTP702 SW HTP202 302 SW 7 1 2 from BC602 Polyswitch Assy 255498 RXE135 Woofer 4Ω 4 1 CIRCUIT DIAGRAM ...

Страница 8: ...6296 C571 C602 Electrolyc 50V 108M T 066329 C568 C608 Electrolyc 25V 220M T 066347 C616 Electrolyc 35V 220M T 066350 C569 Electrolyc 16V 221M T 066361 C803 C804 Electrolyc 16V 470M T 066424 C570 Electrolyc 25V 470M T 066428 C801 C802 Electrolyc 40V 472M D18 084663 RESISTORS JA JPLR R569 R570 MetalR 16Z 0 T26A 067057 R614 CarbonR H 1 6W 101J T 067065 R577 R583 R613 R624 CarbonR H 1 6W 102J T 067069...

Страница 9: ...2 302 SW will be clipped when the output of the amplifier or receiver is increased with the subwoofer level set to MAX 3 Subwoofer input terminal LINE LEVEL INPUT Connect SUBWOOFER OUTPUT terminal of the receiver to this terminal with the accessory RCA cord 4 Subwoofer output terminal LINE LEVEL OUTPUT Used for connecting an additional subwoofer to the system Connect this terminal to the SUBWOOFER...

Страница 10: ... o r f s m h o 4 t a n i m s t t a W l a t o t 1 n a h t e r o m o n h t i w z t r e H n o i t r o t s i d c i n o m r a h 0 5 s i t u p t u O r e w o P e g a r e v A s u o u n i t n o C 0 0 2 o t z t r e H 0 3 m o r f s m h o 4 t a n i m s t t a W l a t o t 1 n a h t e r o m o n h t i w z t r e H n o i t r o t s i d c i n o m r a h t u p n I e c n a d e p m i z H 0 0 2 t a y t i v i t i s n e S t...

Страница 11: ...HTP702 SW HTP202 302 SW 11 NOTES ...

Страница 12: ...HTP702 SW HTP202 302 SW 12 ...

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