JVC NX-PN7A Page 7 Service Manual Download

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6 (MB675-R002)

Title

Line

No.MB675<Rev.001>

No.MB675<Rev.002>

Description

117

iPod nano (3rd Generation) 4GB/8GB
Audio
yes

118

Video
yes

119

iPod mini 4GB
Audio
yes

120

Video
no

121

iPod mini (2nd Generation) 4GB/ 6GB
Audio
yes

122

Video
no

123

iPod (4th Generation) 20GB/40GB
Audio
yes

124

Video
no

125

iPod photo (4th Generation)
20GB/30GB/40GB/60GB
Audio
yes

126

Video
yes*

127

iPod video (5th Generation)
30GB/60GB/80GB
Audio
yes

128

Video
yes

129

iPod classic 80GB/160GB
Audio
yes

130

Video
yes

131

iPod touch 8GB/16GB/32GB
Audio
yes

132

Video
yes

133

iPhone 4GB/8GB/16GB
Audio
yes

134

Video
yes

135

Output power (each iPod)
DC 5 V 500 mA

136

VIDEO OUT (For iPod)
Composite

Summary of Contents for NX-PN7A

Page 1: ...C NX PN7B NX PN7E NX PN7EN NX PN7EV NX PN7A NX PN7US NX PN7UW NX PN7UJ COPYRIGHT 2008 Victor Company of Japan Limited Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade TABLE OF CONTENTS 1 PRECAUTION 1 5 2 SPECIFIC SERVICE INSTRUCTIONS 1 7 3 DISASSEMBLY 1 7 4 ADJUSTMENT 1 10 5 TROUBLESHOOTING 1 10 NX PN7B NX PN7E NX PN7EN NX PN7EV ...

Page 2: ...v 002 Description Revision Rev 001 Rev 002 Issue Date 2008 07 2008 09 Model No NX PN7C NX PN7J NX PN7A NX PN7B NX PN7C NX PN7E NX PN7EN NX PN7EV NX PN7J NX PN7UJ NX PN7US NX PN7UW Cover Illustration ILLUSTRATION mb675_0001 png ILLUSTRATION mb675_0001 png Category Audio Video Systems category Audio Video Systems Division SPECIFICATION 1 NX PN7J C 10 Dock A and B for iPod Only for still picture Comp...

Page 3: ...tion 20GB 40GB yes no Video yes 16 iPod photo 4th Generation 20GB 30GB 40GB 60GB yes yes iPod mini 4GB Audio yes 17 iPod video 5th Generation 30GB 60GB 80GB yes yes Video no 18 iPod classic 80GB 160GB yes yes iPod mini 2nd Generation 4GB 6GB Audio yes 19 iPod touch 8GB 16GB 32GB yes yes Video no 20 iPhone 4GB 8GB 16GB yes yes iPod 4th Generation 20GB 40GB Audio yes 21 Video no 22 iPod photo 4th Ge...

Page 4: ...EC268 3 57 Terminals 58 AUDIO IN Input Sensitivity Impedance 1 kHz LEVEL 1 500 mV 47 kΩ 59 LEVEL 2 250 mV 47 kΩ 60 LEVEL 3 125 mV 47 kΩ 61 Dock A and B for iPod Only for still picture Compatible iPod types iPod nano 1GB 2GB 4GB Audio yes 62 Video no 63 iPod nano 2nd Generation 2GB 4GB 8GB Audio yes 64 Video no 65 iPod nano 3rd Generation 4GB 8GB Audio yes 66 Video yes 67 iPod mini 4GB Audio yes 68...

Page 5: ...60GB 80GB Audio yes 76 Video yes 77 iPod classic 80GB 160GB Audio yes 78 Video yes 79 iPod touch 8GB 16GB 32GB Audio yes 80 Video yes 81 iPhone 4GB 8GB 16GB Audio yes 82 Video yes 83 Output power each iPod DC 5 V 500 mA 84 VIDEO OUT For iPod Composite 85 PHONES 32Ω 1 kΩ 86 15 mW ch output into 32 Ω 87 Tuner 88 FM tuning range 87 50 MHz 108 00 MHz 89 Unit 90 Dimensions W H D 318 mm 148 mm 154 mm 91...

Page 6: ... in Standby mode 102 1 W or less in ECO mode 103 19 W in Standby mode with two iPod devices connected 105 Design and specifications are subject to change without notice 106 NX PN7AUSUJUW 107 Amplifier 108 Output Power 10 W 5 W 5 W at 8Ω 10 THD IEC268 3 109 Terminals 110 AUDIO IN Input Sensitivity Impedance 1 kHz LEVEL 1 500 mV 47 kΩ 111 LEVEL 2 250 mV 47 kΩ 112 LEVEL 3 125 mV 47 kΩ 113 Dock A and ...

Page 7: ... no 123 iPod 4th Generation 20GB 40GB Audio yes 124 Video no 125 iPod photo 4th Generation 20GB 30GB 40GB 60GB Audio yes 126 Video yes 127 iPod video 5th Generation 30GB 60GB 80GB Audio yes 128 Video yes 129 iPod classic 80GB 160GB Audio yes 130 Video yes 131 iPod touch 8GB 16GB 32GB Audio yes 132 Video yes 133 iPhone 4GB 8GB 16GB Audio yes 134 Video yes 135 Output power each iPod DC 5 V 500 mA 13...

Page 8: ... mode 153 4 W or less in Standby mode 154 1 W or less in ECO mode 155 19 W in Standby mode with two iPod devices connected 157 Design and specifications are subject to change without notice SECTION 1 PRECAUTION Title Line No MB675 Rev 001 No MB675 Rev 002 Description 1 1 Safety Precautions 8 ILLUSTRATION LXM SA007 001_01 png ILLUSTRATION LXM SA009 001_01 png 1 5 Safety Precautions U K only T 1 5 S...

Page 9: ...d and dressed with ties clamps tubings barriers and the like to be separated from live parts high temperature parts moving parts and or sharp edges for the prevention of electric shock and fire hazard When service is required the original lead routing and dress should be observed and it should be confirmed that they have been returned to normal after re assembling 1 5 1 Warning T 1 5 1 Warning 1 1...

Page 10: ... MB675 R002 9 Diagram Name No MB675 Rev 001 No MB675 Rev 002 Description Menu U705 BI119711X BI119711X xml Menu U703 BI117371X NJM2233BM xml Menu U303 BI126541V TDA7266SA xml ...

Page 11: ...1 CN302A BI12S30063X SOCKET CONN Addition 1 03 04 05 06 01 CN307A BI12P30293X CONNECTOR Addition 1 03 04 05 06 07 08 09 0A 01 RN801 BIRN1020105A40 C RESISTOR Addition 1 03 04 05 06 DC jack board 05 Part No Symbol or Rev 001 Rev 002 Part Name Description Qty Models 05 CN307B BI240V03396M01 CONNECTOR Addition 1 03 04 05 06 07 08 09 0A 05 JK204 BI23A0541X DC POWER JACK Addition 1 03 04 05 06 07 08 09...

Page 12: ...002 11 Part No Symbol or Rev 001 Rev 002 Part Name Description Qty Models M3 P1 BI410011378001 CARTON Addition 1 03 04 05 06 M3 P1 BI410011411001 CARTON Addition 1 07 08 09 0A M3 XXXXX BATTERY Deletion 1 01 02 ...

Page 13: ...udio yes Video no iPod mini 2nd Generation 4GB 6GB Audio yes Video no iPod 4th Generation 20GB 40GB Audio yes Video no iPod photo 4th Generation 20GB 30GB 40GB 60GB Audio yes Video yes iPod video 5th Generation 30GB 60GB 80GB Audio yes Video yes iPod classic 80GB 160GB Audio yes Video yes iPod touch 8GB 16GB 32GB Audio yes Video yes iPhone 4GB 8GB 16GB Audio yes Video yes Output power each iPod DC...

Page 14: ...4th Generation 20GB 30GB 40GB 60GB Audio yes Video yes iPod video 5th Generation 30GB 60GB 80GB Audio yes Video yes iPod classic 80GB 160GB Audio yes Video yes iPod touch 8GB 16GB 32GB Audio yes Video yes iPhone 4GB 8GB 16GB Audio yes Video yes Output power each iPod DC 5 V 500 mA VIDEO OUT For iPod Composite PHONES 32Ω 1 kΩ 15 mW ch output into 32 Ω Tuner FM tuning range 87 50 MHz 108 00 MHz Unit...

Page 15: ...to 4th Generation 20GB 30GB 40GB 60GB Audio yes Video yes iPod video 5th Generation 30GB 60GB 80GB Audio yes Video yes iPod classic 80GB 160GB Audio yes Video yes iPod touch 8GB 16GB 32GB Audio yes Video yes iPhone 4GB 8GB 16GB Audio yes Video yes Output power each iPod DC 5 V 500 mA VIDEO OUT For iPod Composite PHONES 32Ω 1 kΩ 15 mW ch output into 32 Ω Tuner FM tuning range 87 50 MHz 108 00 MHz U...

Page 16: ...ne jack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particular ly any exposed metal part having a return path to the chassis to a known ...

Page 17: ...the same safety characteristics as the recommended replacement parts shown in the Parts List of the Service Manual and may create shock fire or other hazards 4 The leads in the products are routed and dressed with ties clamps tubings barriers and the like to be separated from live parts high temperature parts moving parts and or sharp edges for the prevention of electric shock and fire hazard When...

Page 18: ... See Fig 2 3 Disconnect the connector wire from LED board connected to connector CN713A of the Main board See Fig 2 4 Disconnect the connector wire from iPod board connected to connector CN710A of the Main board See Fig 2 5 Disconnect the connector wire from iPod board connected to connector CN711A of the Main board See Fig 2 6 Disconnect the connector wire from LED board connected to connector CN...

Page 19: ...ected to connector CN307A of the Main board See Fig 3 4 Remove the two screws B attaching the Antenna terminal See Fig 4 5 Remove the three screws C attaching the Main board See Fig 5 Fig 3 Fig 4 Fig 5 3 1 3 Removing the AC adapter See Fig 6 1 Remove the two screws D attaching the AC adapter 3 1 4 Removing the Jack board See Fig 6 1 Remove the one screw E attaching the Jack board Fig 6 3 1 5 Remov...

Page 20: ...12 1 Remove the twelve screws H attaching the Speaker cov ers See Fig 9 2 Remove the four screws J attaching the Duct See Fig 10 3 Remove the four screws K attaching the Holder See Fig 11 4 Remove the five screws L attaching the iPod board See Fig 12 5 Turn over the iPod board and then remove the cover spring Fig 9 Fig 10 Fig 11 Fig 12 G H H J K L Cover spring ...

Page 21: ...1 10 No MB675 Rev 002 SECTION 4 ADJUSTMENT This service manual does not describe ADJUSTMENT SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING ...

Page 22: ... No MB675 Rev 002 1 11 ...

Page 23: ... No MB675 Rev 002 VPT Printed in Japan Victor Company of Japan Limited Audio Video Systems Division 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan ...

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