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21

PMA-2000

IV

R

Ref. No.

Part No.

Part Name

Remarks

 Q'ty

83

461 0501 005 Rubber sheet

2

84

412 2814 015 Card spacer (L=14)

1

85

417 0540 205 CU plate

2

86

477 0096 007 Push rivet

G2A,G1C,G1H

8

87

415 0680 017 Spacer

G2A

1

88

461 0550 085 Rubber pad

G2A

1

89

415 0847 009 PVC sheet

G2A,G1C,G1H

1

90

513 1581 008 Serial No.sheet

1

91

462 0089 012 Bush

2

92

414 0958 005 Shield plate (A)

1

93

443 9015 002 P.W. spacer

4

94

412 4715 002 C. holder

1

95

441 1795 010 Plate (T/C)

1

96

412 4917 017 Shield plate

1

97

415 0860 002 Spacer

1

 A

203 4930 021 3P VH-VH Connector cord CN022

1

B

203 5161 006 3P VH-VH Connector cord CN031

1

C

203 4872 037 3P KR-KR ribbonN 350

CN033

1

D

203 4871 096 3P KR-KR ribbon 250

CN035

1

E

203 6386 039 4P KR-KR ribbon 350

CN041

1

F

203 8356 009 5P EH-EH Connector cord CN051

1

G

203 8499 005 5P PH-PH Connector cord CN052

1

H

203 8342 039 5P KR-KR ribbon 350

CN053

1

I

203 8465 000 5P EH-EH Connector cord CN054

1

J

203 8439 036 5P EH-EH Connector cord CN057

1

K

204 0519 009 6P EH-EH Connector cord CN061

1

L

204 0379 032 6P KR-KR ribbon 350

CN062

1

M

204 2554 004 10P KR-KR ribbon 550

CN102

1

N

204 2921 006 10P EH-EH Connector cord CN103

1

O

204 6351 041 11P KR-KR ribbon 375

CN111

2

P

001 0202 021 Vinyl wire

for AC inlet

1

Q

001 0202 034 Vinyl wire

for AC inlet

1

R

001 0166 086 Vinyl wire

for foil side

2

S

001 0197 055 Vinyl wire

Red

18

T

001 0197 068 Vinyl wire

Blue

1

445 8004 007 Wire clamper

10

203 5205 001 3P contact ass'y

2

415 0767 011 UL tube (16) BK

1

475 3201 000 3TWB (ZN)

1

203 0530 014 1P contact ass'y

2

415 0695 015 UL tube

2

445 8004 007 Wire clamper

95

445 0048 003 Cord holder (L76)

4

415 0847 009 PVC sheet

14

513 3815 002 Fuse caution label

1

513 3816 001 Fuse caution label

1

20

Ref. No.

Part No.

Part Name

Remarks

 Q'ty

PARTS LIST OF EXPLODED VIEW

Ref. No.

Part No.

Part Name

Remarks

 Q'ty

Ref. No.

Part No.

Part Name

Remarks

 Q'ty

1

1U-3432B

Power amp P.W.B. unit Ass'y G1C,G1H

1

1U-3432A

Power amp P.W.B. unit Ass'y G2A

1

1-1

Power amp unit (L)

1-2

Power amp unit (R)

1-3

Control unit

1-4

P.LED unit

1-5

S.direct switch unit

1-6

P.switch unit

1-7

Main VR. unit

1-8

AC outlet unit

1-9

Pre out unit

2

1U-3130H

Input P.W.B. unit Ass'y

2-1

Input unit

2-2

Protector unit

2-3

Power supply unit

2-4

F. SW unit (R)

3

1U-3433

Flat amp P.W.B. unit Ass'y

1

4

206 1015 016 Fuse 1.25A (T)

F108,G2A

1

206 1046 027 Fuse 5A

KEU

1

5

206 1015 016 Fuse 1.25A (T)

F109,G2A

1

206 1046 027 Fuse 5A

KEU

1

6

204 8480 004 Head phone jack (SW)

JK501

1

7

214 0195 006 Relay FTR-F1

RL501,502

2

8

212 1176 002 Power switch

S101

1

9

212 1157 005 1P Push switch

S201

1

10

233 6257 007 Power trans,  mini

G1C,G1H,G2A

1

233 6267 007 Power trans, mini

KEU

1

11

211 0798 103 Variable resistor 100kohm VR201 (BALANCE)

1

12

211 0834 012 Variable resistor 10kohm

VR202 (TREBLE)

1

13

211 0834 009 Variable resistor 30kohm

VR203 (BASS)

1

14

211 0873 002 Variable resistor 30kohm

VR351 (VOLUME)

1

15

203 3975 003 AC outlet

G2A

1

203 3974 004 AC outlet

KEU

1

16

214 0195 006 Relay FTR-F1

RL501,502

2

17

212 4331 006 Slide switch (4-6) remote

S301

1

18

212 4728 004 1P Push switch

S701 (MM/MC)

1

19

212 0407 002 Rotaly switch (SRRM-12)

S901 (INPUT SELECTOR)

1

20

204 8530 006 4P Pin jack

JK301-304

4

21

204 8531 005 2P Pin jack (C-GND)

JK305

1

22

411 1341 515 Front chassis

1

23

445 0048 016 Cord holder (L50)

1

24

411 1346 248 Trans chassis

1

25

462 0089 054 Bush

1

26

105 1339 075 Back panel

G1C

1

105 1339 091 Back panel

G1H

1

105 1339 062 Back panel

G2A

1

105 1411 003 Back panel

KEU

1

27

205 1014 218 4P Terminal ass'y

2

28

412 4141 003 Trans bracket

1

29

415 9092 017 Teflon plate (PT)

2

30

513 3457 004 Trans label (D)

2

31

462 0089 025 Bush

3

32

205 0071 016 Terminal ass'y

1

33

477 0018 014 Washer (P-87) D10

2

34

414 0765 311 Shield plate

1

35

412 4390 016 TC bracket

2

36

415 9016 019 P.C.B holder

4

37

412 4112 113 P.W.B bracket (A)

1

38

203 3970 008 AC inlet

1

39

105 1197 644 Bottom cover

1

40

212 1147 002 Slide switch

S202

1

41

146 2088 106 Foot ass'y

4

146 2088 119 Foot ass'y

KEU

4

42

233 6332 000 Power trans

G1C,G1H

2

233 6330 002 Power trans

G2A

2

233 0537 005 Power trans

KEU

2

43

415 9032 006 P.C.B holder (T)

4

44

254 6204 041 Electrolytic 12000uF/71V

CE62W==123M

2

45

417 0571 119 Power radiator (R)

1

46

275 0105 004 Transistor 2SK2967

TR521-524

4

47

415 0234 007 Insulating sheet

4

48

412 4127 014 P.W.B bracket (B)

4

49

412 4387 016 Radiator bracket (R)

1

50

412 4114 111 Radiator bracket (B)

1

51

417 0571 106 Power radiator (L)

1

52

412 4386 017 Radiator bracket (L)

1

53

412 4113 112 Radiator bracket (A)

1

55

412 4388 015 Support bracket (L)

1

56

144 2510 296 Front panel ass'y

1

144 2807 006 Front panel ass'y

KEU

 1

57

212 4799 004 Rotary remote switch

(REC OUT SELECTOR)

1

58

441 1780 216 Plate (M)

1

59

441 1781 202 Plate (F)

1

60

113 9303 101 Power knob ass'y

1

113 9303 114 Power knob ass'y

KEU

1

61

112 0780 128 Knob (M) ass'y

1

112 0780 115 Knob (M) ass'y

KEU

1

62

112 9125 108 Knob ass'y (F)

1

112 9125 137 Knob ass'y (F)

KEU

1

63

112 0787 008 Knob (MARU) ass'y

4

112 0787 011 Knob (NARU) ass’y

KEU

4

64

412 4389 014 Support bracket (R)

1

65

102 0574 133 Top cover

1

102 0574 159 Top cover

KEU

1

66

461 9036 005 Spacer

2

67

441 1795 007 Plate (T/C)

1

69

209 0325 007 Short pin

2

70

206 1015 087 Fuse (4.0A)

F101 G1C,G1H,G2A

1

206 1046 043 Fuse (10A)

KEU

1

71

415 9080 003 Teflon spacer

7

72

412 4141 045 Trans bracket

1

73

475 3201 000 3 TWB

1

74

415 0809 005 Washer

12

76

475 1130 005 3 Washer

2

77

441 1890 203 Plate (RD)

2

79

113 9304 207 Push knob ass'y

1

113 9304 210 Push knob ass'y

KEU

1

81

415 9093 003 Teflon washer (VR)

1

SCREWS

101

473 7002 021 Screw 3X8 CBTS (S)-B

6

102

471 3803 011 Screw 4X65 CBS

6

103

473 7508 017 Screw 3X10 CBTS (P)-B

8

104

477 0263 018 3P.Swelling screw

11

477 0263 005 3P.Swelling screw

KEU

14

105

477 0064 107 Fixing screw

10

106

473 7501 014 Screw 3X14 CBTS (P)-Z

14

107

473 7500 015 Screw 3X8 CBTS (P)-Z

2

108

473 7007 000 Screw 4X8 CBTS (S)-B

16

109

473 8007 038 Cup screw 3X14

2

110

473 7003 004 Screw 3X8 CFTS (S)-Z

13

111

470 0009 022 Screw 3X6 CPS (SW.W) ZNP

2

112

473 7500 028 Screw 3X8 CFTS (P)-Z

8

113

473 8007 025 Cup screw 3X8

1

114

473 7003 017 Screw 3X8 CFTS (S)-B

1

115

473 7007 013 Screw 4X10 CBTS (S) ZNB

1

116

471 3409 017 Screw 4X16 CBS

1

117

475 6008 006 4N

1

118

473 8034 098 Screw 3X10 CBTS(B)-B

1

119

473 7002 005 Screw 3X6 CBTS(S)-Z

1

Note:

The symbol in the column "Remarks" indicate the following destinations.

G1C: China model

G1H: Hong Kong model

G2A: Singapore model

KEU: U.S.A. model

PMA2000̲Exp List.p65

02/03/12, 17:26

Page 20-21

Adobe PageMaker 6.5J/Win

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T E L

1 3 9 4 2 2 9 6 5 1 3

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

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Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for PMA-2000IVR

Page 1: ...ly different from the actual set 16 11 YUSHIMA 3 CHOME BUNKYOU KU TOKYO 113 0034 JAPAN Telephone 03 3837 5321 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com X0141 337 NC 0204 ...

Page 2: ...upply AC 230 V 50 Hz Asia AC220 V 50 Hz China AC Outlets Switched 2 100 W Total Except for China model Unswitched 1 100 W Power Consumption 310 W IEC Dimensions 434 W 180 H 478 D mm 17 3 32 7 5 64 18 13 16 Net Mass 24 0 kg 52 lbs 14 6 oz REMOTE CONTROL UNIT RC 858 Remote control system Infrared pulse system Power supply 3 V DC Two size R03 AAA dry cell batteries External dimensions 56 W 105 H 19 D...

Page 3: ... 1 Remove 8 screws 3 2 Pull out the knob 4 and remove the nut then detach the panel in the arrow direction Nut Front Panel 1 1 1 2 2 1 3 3 3 4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 4: ...h the Heat Sink Ass y in the arrrow direction Rear Panel Bottom Plate Remove 24 screws 5 and detach it in the arrow direction Bottom Plate 9 6 7 7 8 5 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 5: ...Printing Wiring Board 2 Connect power cord to AC wall outlet and turn POWER switch ON Within 10 seconds turn VR501 Lch and VR502 Rch clockwise so that the DC Voltmeter reads 12 0 5mV 3 Then after 2 minutes warmup adjust VR501 and VR502 so that the DC Voltmeter reads 12 0 5mV 4 And after 10 minutes warmup adjust VR501 and VR502 so that the DC Voltmeter reads 12 0 5mV METHOD OF ADJUSTMENTS DC Voltme...

Page 6: ...WER AMP POWER GND VOLTAGE REGULATOR REC OUT SELECTOR OFF ON EQUALIZER TONE AMP POWER AMP FLAT AMP PROTECTOR RELAY 16V 16V GND 16V 16V GND 16V 16V GND GND 30V 12V 30V GND AC PLUG 80W 8ohm 25 3V 28dB 40dB 40dB 50dB 60dB 70dB 80dB 20dB 20dB 10dB 10dB 0dB 30dB 30dB dBV BLOCK LEVEL DIAGRAM PMA2000 BlockLevel p65 02 03 12 18 49 Page 6 Adobe PageMaker 6 5J Win w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 ...

Page 7: ...RELAY DRIVE 2 P76 O C 3 P75 SO O C 4 P74 SI O C 5 P73 SCK O C 6 P72 O C MUTE STAND BY LED DRIVE 7 P71 INT4 O C MOTOR VOLUME UP 8 P70 INT3 I C REMOTE CONTROL SIGNAL INPUT 9 P07 O C TAPE 2 LED ARELAY DRIVE 10 P06 O C TAPE 1 LED ARELAY DRIVE 11 P05 O C 12 P04 O C AUX 2 LED ARELAY DRIVE 13 P03 O C DVD AUX 1 LED ARELAY DRIVE 14 P02 O C TUNER LED ARELAY DRIVE 15 P01 O C CD LED ARELAY DRIVE 16 P00 O C PH...

Page 8: ...2 R1 R2 E C B LB1639 IC902 1 2 3 4 5 7 8 6 VCC N C VOUT2 VIN1 GND VCONT VOUT1 VIN2 4 6 8 5 1 7 3 2 VIN1 VOUT1 VOUT2 VCC VCONT GND VIN2 N C VREF TOP VIEW PNP Type DTA114ES R1 R2 10kohm 10kohm DTA114ES OTHERS GP1U27X Remote Control Sensor IC103 GND Vcc Vout Head Amp Limiter Amp BPF Detector Comparator Integrator Hysteresis Comparator TOP VIEW Vout Vcc GND TRANSISTORS DTC114ES DTC143ES DTC143ZS DTC14...

Page 9: ... G S 2SK2967 FRONT VIEW G D S DIODES LED included FCH20A15 FRONT VIEW A K A FRH20A15 FRONT VIEW K A K SF0R3G42 A G K PTH9M04BD222TS2F333 FRONT VIEW G A K SEL2E10C Blue TOP VIEW SIDE VIEW SLR 342MG Green THYRISTOR THERMISTOR www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 8924...

Page 10: ...E 10 1U 3432 POWER AMP P W B UNIT Ass y PMA 2000IVR PRINTED WIRING BOARDS w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ...7 6 5 4 3 2 1 A B C D E PMA 2000IVR 11 1U 3130 INPUT P W B UNIT Ass y w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 12: ... B UNIT Ass y PMA 2000IVR w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 13: ...y be refused l When ordering of part clearly indicate 1 and I i to avoid mis supplying l Ordering part without stating its part number can not be supplied l Part indicated with the mark is not illustrated in the exploded view l Not including Carbon Film 5 1 4W Type in the P W Board parts list Refer to the Schematic Diagram for those parts WARNING Parts marked with this symbol have critical charact...

Page 14: ... Carbon film 1 kohm 1 4W RD14B2E102JT PSNB R537 540 241 2371 930 Fusible resistor 160 ohm 1 4W RD14B2E161GFRST R541 542 241 2429 963 Carbon film 1 Mohm 1 4W RD14B2E105JT PSNB R543 544 241 2423 969 Carbon film 3 3 kohm 1 4W RD14B2E332JT PSNB R545 546 244 2068 035 Metal oxide 390 ohm 1W NB RS14B3A391JNBS RSFSV R547 548 244 2068 019 Metal oxide 200 ohm 1W NB RS14B3A201JNBS RSFSV R549 550 244 2068 035...

Page 15: ...T NH C517 518 255 4252 975 Polypropylene film 270pF 100V CQ93P2A271JT NH2 C519 520 255 4251 976 Polypropylene film 100pF 100V CQ93P2A101JT NH2 C521 524 254 4558 715 Electrolytic 220uF 50V CE04W1H221MC RFS C527 528 255 4251 976 Polypropylene film 100pF 100V CQ93P2A101JT NH2 C529 534 255 4256 955 Polypropylene film 0 01uF 100V CQ93P2A103JT NH2 C537 540 254 4558 715 Electrolytic 220uF 50V CE04W1H221M...

Page 16: ...3G42 RESISTORS GROUP R301 310 241 2428 948 Carbon film 330 kohm 1 4W RD14B2E334JT PSNB R313 314 241 2428 948 Carbon film 330 kohm 1 4W RD14B2E334JT PSNB R607 608 241 2426 924 Carbon film 39 kohm 1 4W RD14B2E393JT PSNB R614 241 2424 984 Carbon film 10 kohm 1 4W RD14B2E103JT PSNB R623 626 244 2052 960 Metal oxide 220 ohm 1W NB RS14B3A221JNBST S R627 241 2423 927 Carbon film 2 2 kohm 1 4W RD14B2E222J...

Page 17: ...JT NH C907 254 4406 702 Electrolytic 3300uF 16V CE04W1C332MC SMG C908 255 4235 934 Polypropylene film 0 01uF 100V CQ93P2A103JT NH C909 254 4368 934 Electrolytic 100uF 25V CE04W1E101MT ASF C910 256 1058 971 Metalized 0 1uF 50V CF93A1H104JT JL C911 255 4235 934 Polypropylene film 0 01uF 100V CQ93P2A103JT NH C913 256 1058 971 Metalized 0 1uF 50V CF93A1H104JT JL C914 254 4260 919 Electrolytic 0 22uF 5...

Page 18: ... PSNB R451 454 244 2058 032 Metal oxide 47 ohm 1W NB RS14B3A470JNBS RSFSV R457 458 241 2420 904 Carbon film 100 ohm 1 4W RD14B2E101JT PSNB F401 402 241 2387 940 Carbon film 4 7 ohm 1 4W NB RD14B2E4R7JT NB CAPACITORS GROUP C401 402 254 4562 701 Electrolytic 47uF 100V CE04W2A470MC ARS 2 C405 406 255 4256 955 Polypropylene film 0 01uF 100V CQ93P2A103JT NH2 C407 408 254 4557 952 Electrolytic 47uF 50V ...

Page 19: ...1 101 109 101 101 109 8 7 6 5 4 3 2 1 A B C D E EXPLODED VIEW 19 19 Parts marked with this symbol have critical characteristics Use ONLY replacement parts recommended by the manufacturer WARNING PMA 2000IVR 4 15 5 2 2 107 8 1 4 1 6 6 13 12 11 1 3 101 112 14 1 5 9 79 57 2 4 19 59 61 63 62 101 60 1 7 119 56 58 107 107 107 83 81 G2A only 87 88 92 101 101 23 106 3 106 93 22 108 110 25 91 91 101 96 101...

Page 20: ...rd holder L50 1 24 411 1346 248 Trans chassis 1 25 462 0089 054 Bush 1 26 105 1339 075 Back panel G1C 1 105 1339 091 Back panel G1H 1 105 1339 062 Back panel G2A 1 105 1411 003 Back panel KEU 1 27 205 1014 218 4P Terminal ass y 2 28 412 4141 003 Trans bracket 1 29 415 9092 017 Teflon plate PT 2 30 513 3457 004 Trans label D 2 31 462 0089 025 Bush 3 32 205 0071 016 Terminal ass y 1 33 477 0018 014 ...

Page 21: ...tion manual KEU 1 208 515 0921 005 S S list EX 1 209 503 1221 109 Cushion ass y 1 210 502 0944 002 Cushion ass y 1 211 501 2019 068 Carton case 2 212 Control card 1 213 513 3540 018 Carton label G1C 1 215 513 9111 001 Color label Gold 1 216 515 0690 404 DEL warranty home KEU 1 Ref No Part No Part Name Remarks Q ty Note The symbol in the column Remarks indicate the following destinations G1C China ...

Page 22: ...0 CW101 10P EH 5P EH CX054 CW055 CY031 CW056 CX103 CX057 5P EH CY057 CX101 CONTROL UNIT 1U 3432 3 FLAT AMP UNIT 1U 3433 MAIN VR UNIT 1U 3432 9 POWER AMP L UNIT 1U 3432 1 POWER AMP R UNIT 1U 3432 2 H P L GND H P R SP MUTE GND SOURCE DIRECT SW UNIT 1U 3432 5 RELAY GND DIRECT NC OUT L GND OUT R IN L GND IN R 15V 15V L GND R 1 2 3 4 5 1 2 3 4 5 1 2 3 1 2 3 4 5 6 15V 15V L GND GND 1 2 3 4 5 15V 15V R G...

Page 23: ...by the manufacture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and cor...

Page 24: ...anufacture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and corrected S...

Page 25: ... by the manufacture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and co...

Page 26: ... by the manufacture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and co...

Page 27: ... by the manufacture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and co...

Page 28: ... by the manufacture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and co...

Page 29: ...ture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and corrected SIGNAL ...

Page 30: ...TION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and corrected SIGNAL LINE B L...

Page 31: ...acture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and corrected SIGNA...

Page 32: ...acture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and corrected SIGNA...

Page 33: ...acture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and corrected SIGNA...

Page 34: ...acture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is located and corrected SIGNA...

Page 35: ...s recommended by the manufacture CAUTION Before returning the unit to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power card is less than 460kohms the unit is defective WARNING DO NOT return the unit to the customer until the problem is l...

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