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Clarion NX302A Service Manual

Clarion NX302A Service Manual

Multimedia station with built-in navigatiob & 6.2" touch pamel control

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2012/08
E7328-00
TX-1090K-A
1
NX302A

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Summary of Contents for Clarion NX302A

  • Page 1 2012/08 E7328-00 TX-1090K-A NX302A...
  • Page 2 NX302A...
  • Page 3: Specifications

    SPECIFICATIONS NX302A...
  • Page 4 NX302A...
  • Page 5 NX302A...
  • Page 6 NX302A...
  • Page 7 NX302A...
  • Page 8: Wiring Connection

    WIRING CONNECTION NX302A...
  • Page 9 NX302A...
  • Page 10: Parts List

    PARTS LIST NX302A...
  • Page 11 EXPLODED VIEW / PARTS LIST NX302A...
  • Page 12 NX302 33R/NC Foryou General Electronics Co., Ltd. EXTINTO RXD1 MPU_GPS_RX [2] V-BCKP TIMEPULSE SELECT BOOT-INT 15pF/NC 15pF/NC SHEET: 2 /8 DESCRIPTION SCH REVISION:V00 PCB REVISION:V00 NEO-6/NC TUGND DRAWN BY CHECKED BY TECHNICS BY APPROVED BY TUNER/TMC/I/O/AUX TUGND CODE NO: NX302A...
  • Page 13 220R C153 1N4148 47uF/16V MCUM_R SHEET: 4 / 8 DESCRIPTION SCH REVISION:V00 PCB REVISION:V00 C104 1N4148 47uF/16V AGND DRAWN BY CHECKED BY TECHNICS BY APPROVED BY AUDIO/VIDEO/AMP RESET_MUTE RESET_MUTE 2N3904 [3,4] 1N4148 [3,4] AGND AGND 1N4148 CODE NO: AGND NX302A...
  • Page 14 100nF/NC BBEEP DGND DGND R126 DGND B+ADJ BEEP C124 100nF DGND DGND MODEL NO NX302 Foryou General Electronics Co., Ltd. SHEET: 5 / 8 SCH REVISION:V00 PCB REVISION:V00 DESCRIPTION DRAWN BY CHECKED BY TECHNICS BY APPROVED BY CODE NO: NX302A...
  • Page 15 100uF/16V 1N4001 R546 DGND R61 10K AMP_CTRL MODEL NO DGND NX302 100nF DGND Foryou General Electronics Co., Ltd. SHEET: 6 / 8 SCH REVISION:V00 PCB REVISION:V00 DESCRIPTION DRAWN BY CHECKED BY TECHNICS BY APPROVED BY DGND POWER CODE NO: NX302A...
  • Page 16 CD/DATA3 DATA2 DATA2 FPC24/0.5-UP 10uF 100nF CHGND SOCKET,4P,1.25mm EST-J3524-5 120R/2A 120R/2A VIDEO CHGND MODEL NO NX302 Foryou General Electronics Co., Ltd. SHEET: 2/2 SCH REVISION:V00 PCB REVISION: DESCRIPTION DRAWN BY CHECKED BY TECHNICS BY APPROVED BY USB/AUXIN/SD/MINISD CODE NO: NX302A...
  • Page 17 100nF LED_PV 180K LED_PV LED_PV ESD_GND DGND LED_PV DGND REMOTE_C KRC402 MODEL NO NX302 Foryou General Electronics Co., Ltd. SHEET: 2 /6 DESCRIPTION SCH REVISION:V00 PCB REVISION:V00 DGND DRAWN BY CHECKED BY TECHNICS BY APPROVED BY SD/IR/INTERFACE CODE NO: NX302A...
  • Page 18 SCH REVISION:V00 DESCRIPTION PCB REVISION:V00 2.C83,C85,C91,C77,C78,C79,C80 and C81 should be positioned as close to wm8758b as possible; DRAWN BY CHECKED BY TECHNICS BY APPROVED BY 3.R74 and RN6 should be positioned as close to U601 as possible. ARM/BT CODE NO: NX302A...
  • Page 19 TFT_PWM 2.2K ±³ ¹ âÁ Á ¶È µ÷Õ û TFT_EN R152 DGND MODEL NO DGND Foryou General Electronics Co., Ltd. NX302 SHEET: 4/6 PCB REVISION:V00 SCH REVISION:V00 DESCRIPTION DRAWN BY CHECKED BY TECHNICS BY APPROVED BY POWER/LED/IPOD CODE NO: NX302A...
  • Page 20 DC filtering and EMI rejection also. MODEL NO Foryou General Electronics Co., Ltd. NX302 SHEET: 5/6 SCH REVISION:V00 PCB REVISION:V00 DESCRIPTION DRAWN BY CHECKED BY TECHNICS BY APPROVED BY GPS_RF CODE NO: NX302A...
  • Page 21 R115 7.5K/1% ENCODER-GND ENCODER-GND ESD3 R116 15K/1% ESD_GND1 POWER 0.23 ESD2 100nF ENCODER-GND ESD_GND1 MODEL NO Foryou General Electronics Co., Ltd. NX302 SHEET: 6/6 SCH REVISION:V0.0 PCB REVISION:V00 DESCRIPTION DRAWN BY CHECKED BY TECHNICS BY APPROVED BY Encoder_Board CODE NO: NX302A...
  • Page 22 PRINTED WIRING BOARD Main PWB section (top view) NX302A...
  • Page 23 Main PWB section (bottom view) NX302A...
  • Page 24 AUX-IN/SD/MINI SD PWB section (top view) NX302A...
  • Page 25 AUX-IN/SD/MINI SD PWB section (bottom view) NX302A...
  • Page 26 TFT PWB section (top view) NX302A...
  • Page 27 TFT PWB section (bottom view) NX302A...
  • Page 28 ASSEMBLY 1.Processing of Panel ASSY 1-1.Installation of SD Cover WORKING DIAGRAM WORKING PROCESS PARTS NUMBER Q'TY WORKING POINT ① 141210001345028 1.Install the SD cover③and SD bracket②on the ④PET SHEET ② SD Bracket ② 121240001155000 front panel①, press to fasten them and use iron ③...
  • Page 29 1-6.Installation of Insulating Sheet ① 1. Stick 2 strip of double sided tape on 121415000188 ①Insulating ② the TFT module backside②. 121445000080 Sheet 2. Place the Insulating sheet onto the TFT module①. ②Tape×2 1-7.Installation of TFT Bracket ① 121000002873 1. Install the R_TFT bracket① on the right side. ③L_TFT ②...
  • Page 30 1-10.Installation of VOL PCB ASSY ① 1. Place the encoder③ to the PCB② and use 121040000185 ② iron to fix it. VOL PCB ASSY ①Scerw×2 ②VOL PCB ③ 2. Install the encoder assembly, and use 141658000130 screw① to fix in on the front panel bracket. ③Encoder 1-11.Installation of VOL KONB ①...
  • Page 31 2-3.Installation of R&L Bracket ① 121000021221 1. Install the L_Bracket① and R_Bracket② onto ①L Bracket ② 121000011219 the MB assembly ③ 121104070017 2. Fasten the screws③ on the heatsink, total 6 screws. ②R Bracket ③Scerw ③Scerw×6 2-4.Installation of Panel Bracket ①...

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Tx-1090k-a