background image

4
5
6
7

IC

PIN

501

801

802

803

804

IC

BA4558N

TC9284BF

PIN

2.7

-30.5

5.42

3DV19

0.04

1.68

TA2065F

KA9258D

1.3

3.73

51

1
2

2.53

-17

4.54

3.24

2.19

2.17

3.79

52

3

0.01

-28.2

4.53

5.1

2.48

2.19

2.18

53

0.04

4.31

2.18

0.01

-28.2

0

3.25

5.06

-23.7

4.53

3.06

2.17

1.66

0.41

5.06

-19.2

4.53

0.04

0.04

1.68

5.07

0.01

-14.7

5.41

5.07

2.19

1.68

5.07

57

8

0.28

-21.4

8.05

5.07

5.1

2.17

0.08

58

9

0

-23.7

5.08

5.1

2.17

0.12

59

10

2.19

-17

0.05

2.18

2.17

2.18

60

11

2.74

-19.1

5.1

0.05

2.18

3.77

61

12

5.23

-26

0.04

1.78

2.09

3.76

62

13

2.41

-26

5.03

4.33

2.17

0.04

63

14

2.44

-25.8

5.03

1.41

2.19

7.71

64

15

0

-19.1

5.03

0.04

2.19

2.07

65

16

0

-30.7

5.03

5.07

0

2.63

66

17

5.07

2.63

5.03

0.04

2.18

3.78

67

18

0

5.76

5.03

3.74

2.58

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

2.19

2.18

74

25

5.28

5.67

5.1

2.56

1.53

2.18

75

26

0

5.68

0.04

5.05

2.17

3.78

76

27

5.33

5.68

0.04

5.1

2.19

3.77

77

28

5.33

5.68

2.18

5.1

2.19

0.04

78

29

0

5.07

2.17

2.32

0.26

79

30

0

5.07

2.18

0.04

2.18

80

31

5.33

0.05

2.18

81

32

0

2.19

2.17

82

33

5.34

1.79

2.19

83

34

-28.5

2.19

2.18

84

35

-28.5

5.06

2.13

85

36

-28.5

1.95

2.17

86

37

-28.5

5.06

2.19

87

38

-28.1

2.16

2.19

88

39

-28.2

2.17

2.1

89

40

-28.2

2.13

2.1

90

41

-28.2

4.31

2

91

42

-28.2

0.08

2

92

43

-28.2

2.57

2

93

44

-28.2

2.58

2

4.3

95

50

45
46
47
48
49

-25.9

54
55
56

-28.2

94

-28.2

2.19

2.13

-28.2
-28.4
-28.5

2.17
2.18

0

96

2.1

97
98

2.19

99

100

1.68

1.7

Model No.: HIF-9997TR

TITLE:  VOLTAGE CHARTS

Revision  No.: 0

Base Model: Nil

Revision Date:  2006-02-10

- 25 -

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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