Roadstar HIF-9997 TR Page 14 Service Manual Download | Manualshive

Page: 14 / 45

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Model No.: HIF-9997TR

TITLE: IC BLOCK DIAGRAM

Revision No.: 0

Base Model: Nil

Revision Date: 2006-02-10

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Summary of Contents for HIF-9997 TR

Page 1: ...Service Manual HIF 9997 TR Service Manual HIF 9997 TR R HIF 9997 TR...

Page 2: ...REVISION SHEET REV BY DETAILS DATE 0 cbbyvox First release 2006 2 10 Model No HIF 9997TR TITLE REVISION SHEET Revision No 0 Base Model Nil Revision Date 2006 02 10 1...

Page 3: ...TION 22 23 6 VOLTAGE TABLE 24 26 7 TROUBLESHOOTING 27 8 DISASSEMBLY INSTRUCTION 28 9 EXPLOSION DIAGRAM AND BOM 29 32 10 WIRE ASSEMBLY DIAGRAM 33 11 PRINCIPLE DIAGRAM 34 35 12 REPAIR DIAGRAM 36 38 13 M...

Page 4: ...ION Power output 4 5 Watts RMS per channel NOTE into 4 ohms In keeping with our policy of continually Frequency response 40Hz 16KHz improving our service and technical Preset EQ Flat quality of our pr...

Page 5: ...output 1404KHz 1404KHz with blak wire TC103 For maximum and Good output Notes 1 Repeat step 1 and 2 until their optimal outputs 1 4v and 7 8v are obtained 2 Repeat adjustment step 3 4 Three frequency...

Page 6: ...26dB CASSETTE SECTION Press the tape button Connect the SCOPE VTVM Distortion Meter and Frequency Counter ALIGNMENT Step Instrument connection Condition Adjustment Speed 1 Connect WOW and Flutter Pla...

Page 7: ...and the For RF waveform And the other to VREF A B Point 3 Connect the SCOPE across CD Play after TOC Adjust VR803 TE Balance Tracking and the other Display to 40 50MV below To VREF point center basel...

Page 8: ...Model No HIF 9997TR TITLE BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 7...

Page 9: ...Model No HIF 9997TR TITLE IC BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 8...

Page 10: ...Model No HIF 9997TR TITLE IC BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 9...

Page 11: ...Model No HIF 9997TR TITLE IC BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 10...

Page 12: ...Model No HIF 9997TR TITLE IC BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 11...

Page 13: ...Model No HIF 9997TR TITLE IC BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 12...

Page 14: ...Model No HIF 9997TR TITLE IC BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 13...

Page 15: ...Model No HIF 9997TR TITLE IC BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 14...

Page 16: ...Model No HIF 9997TR TITLE IC BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 15...

Page 17: ...Model No HIF 9997TR TITLE IC BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 16...

Page 18: ...17 Model No HIF 9997TR TITLE IC BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10...

Page 19: ...18 TITLE IC BLOCK DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 Model No HIF 9997TR...

Page 20: ...19 Model No HIF 9997TR TITLE FUNCTION DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10...

Page 21: ...Model No HIF 9997TR TITLE FUNCTION DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 20...

Page 22: ...21 Base Model Nil Revision Date 2006 02 10 Model No HIF 9997TR TITLE FUNCTION DIAGRAM Revision No 0...

Page 23: ...eable 612kHz uV M Sensitivity 999kHz uV M S N 20dB 1404kHz uV M Selectivity 10kHz 999kHz DB BAND FM 1KHz 75KHz DEV Characteristic Unit Limit Frequency Low MHz 87 5 Range High MHz lntermediate Frequenc...

Page 24: ...OP SKIP REPEAT PLAY DISPLAY VFD MULTI DISPLAY DIGITAL SIGNAL PROCESSING OPTIC PICK UP BEAM LASER ERROR CORRECTION CROSS INTERLEA VED REED SOLOMON CODE DIGITAL FILTER 18 BIT LINEAR SAMPLING RATE 2 TIME...

Page 25: ...No HIF 9997TR TITLE VOLTAGE CHARTS Revision No 0 Base Model Nil Revision Date 2006 02 10 301 TC4052BP 101 TA8176SN 102 TA2099N 602 TC9260 IC PIN 201 TA7417AP 241 KA22211 171 TC9257F 1 2 3 4 5 6 7 8 9...

Page 26: ...58 3 75 68 19 4 19 0 27 5 08 1 72 0 05 2 18 69 20 0 1 76 2 39 2 56 5 09 2 18 70 21 0 0 01 5 09 2 56 0 08 8 29 71 22 0 5 08 0 07 2 56 2 18 8 29 72 23 0 1 8 0 13 0 04 2 19 2 19 73 24 0 5 68 0 04 5 07 2...

Page 27: ...15 4 92 0 0 16 0 0 1 95 0 0 74 3 93 0 1 95 0 63 0 62 2 25 0 1 82 0 1 11 2 25 0 63 9 5 9 61 0 68 0 04 0 0 94 0 0 67 0 0 0 07 0 0 3 9 0 0 64 0 8 81 0 16 1 1 0 63 0 47 Q201 2SC945 Q401 2SC945 Q172 2SC945...

Page 28: ...cedures 6 Defective IC 102 TA2099N 7 Poor contact in antenna circuit Check resistance and re soldering FM No sound weak 1 FM antenna is not connccted sound low sensitivity Extend the built in FM anten...

Page 29: ...Model No HIF 9997TR TITLE DISASSEMBLY INSTRUCTIONS Revision No 0 Base Model Nil Revision Date 2006 02 10 28 BEFORE YOU EXPLODE ABOVE ARE THE SCREWS SHOULD THIS UNIT BE RELEASED...

Page 30: ...29 Model No HIF 9997TR TITLE EXPLOSION DIAGRAM AND BOM Revision No 0 Base Model Nil Revision Date 2006 02 10...

Page 31: ...TITLE EXPLODED VIEW CASSETTE DECK Revision No 0 Base Model Nil Revision Date 2006 02 10 Model No HIF 9997TR 30...

Page 32: ...CS 23 21 210 T CLUTCH GEAR 2 PCS 24 21 212B R F ARM 2 PCS 25 21 213 R F PULLEY 2 PCS 26 21 214 R F GEAR 2 PCS 27 21 219 PINCH ROLLER 1 5 9 2 PCS 28 21 221 P KICK LEVER 1 PCS 29 21 222 CLUTCH STOPPER 2...

Page 33: ...5 10 2 PCS 74 21 512 CAPSTAN SHAFT 2 29 11 3 2 PCS 75 21 513 REEL SHAFT 4 PCS 76 21 601 MOTOR CUSHION 3 PCS 77 21 622A R F BELT 34 0 8 2 PCS 78 21 623 MAIN BELT 61 1 1 2 PCS 79 21 801 MOTOR COLLAR SCR...

Page 34: ...Model No HIF 9997TR TITLE WIRING DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 33...

Page 35: ...Model No HIF 9997TR TITLE PRINCIPLE DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 34...

Page 36: ...TITLE PRINCIPLE DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 Model No HIF 9997TR 35...

Page 37: ...Model No HIF 9997TR TITLE PRINCIPLE DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 36...

Page 38: ...Model No HIF 9997TR TITLE REPAIR DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 37...

Page 39: ...TITLE REPAIR DIAGRAM Revision No 0 Base Model Nil Revision Date 2006 02 10 Model No HIF 9997TR 38...

Page 40: ...19 123 1045003R06 0 1uF 50V L570 571 105 1010000R00 100uH 1 4W C521 522 123 1045003R06 0 1uF 50V PCA 1051 RESISTOR C527 123 1045003R06 0 1uF 50V R524 113 1001252R01 10 1 8W C576 123 2715003R05 270PF 5...

Page 41: ...00 2SD882 X801 107 2401693R00 CSA16 93MHz Q701 131 2040882R00 2SD882 CF103 107 3100450R00 SFU450B PCB 755 IC CF102 107 32107A5R00 10 7MA5 L10 7A IC171 134 0TC9257R00 TC9257 F SC9257 CF101 107 32GFMB3R...

Page 42: ...R815 816 113 1032592R01 10k 1 4W R604 113 2222592R01 2 2k 1 4W R817 818 113 1032592R01 10k 1 4W R109 112 113 2232592R01 22k 1 4W R830 837 113 1032592R01 10k 1 4W R125 632 113 2232592R01 22k 1 4W R847...

Page 43: ...113 4722592R01 4 7k 1 4W C474 834 123 1035003R05 0 01uF 50V R611 612 113 4722592R01 4 7k 1 4W C906 123 1035003R05 0 01uF 50V R634 113 4722592R01 4 7k 1 4W C117 121 123 1045003R06 0 1uF 50V R101 113 47...

Page 44: ...50V C165 166 127 1085003R05 1uF 50V PCA 755 MYLAR CAP C167 168 601 127 1085003R05 1uF 50V C161 162 126 1035003R00 0 01uF 50V C602 611 612 127 1085003R05 1uF 50V C605 606 126 1035003R00 0 01uF 50V C615...

Page 45: ...4795003R05 0 47uF 50V 706 0520 TRANSISTOR PCA 755 DIODE Q1001 131 2030945R00 2SC945P AV945 D301 302 130 4104148R02 1N4148 B 706 0520 IC D303 304 130 4104148R02 1N4148 B IC1001 134 PT2243SR00 PT2243S S...

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