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KYE Systems Corp. Genius GHT-510D, Руководство по обслуживанию

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KYE Systems Corp. Genius GHT-510D Скачать руководство пользователя страница 8

 

S

ervice 

GHT-510D

G

uide 

 

 

Remote Control does not work 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electronic

 

Analyze the 

Problem 

Identify the 

Problem Causes 

Defective 
Emitter of 
remote 
control 

Solution

s 

Replace 

Emitter 

Remote Control does not work

 

Problem

 

Replace 

Spring 

Defective  
Connection 
of the 
batteries 

Mechanical

Replace 

Receiver

Defective 
Receiver

 

Содержание Genius GHT-510D

Страница 1: ...GHT 510D...

Страница 2: ...e Assemble the Fuse 9 Disassemble Assemble the Rear Cover 10 Disassemble Assemble Amplifier PCBA SUB 11 Disassemble Assemble the Power Supply PCBA 12 Disassemble Assemble the Center Speaker 13 Disasse...

Страница 3: ...T 510D C Ch ha ap pt te er r 5 5 T To oo ol ls s 20 C Ch ha ap pt te er r 6 6 B Bl lo oc ck k D Di ia ag gr ra am m 21 C Ch ha ap pt te er r 7 7 P Pa ar rt ts s l li is st t 22 SUBWOOFER 22 Front 22 R...

Страница 4: ...ie ew w Verify problems Proceeding necessary tests Analyzing possible malfunction causes Deciding proceeding the rectification methods Replacing necessary defective parts Function NG Return the speake...

Страница 5: ...o Sound 6 Remove control does not work Solutions of the problems No Power Signal Cable 9P Electronic Analyze the Problem Identify the Problem Causes Defective Fuse Replace Cable Replace Fuse Defective...

Страница 6: ...lace Display Monitor SW Malfunction No Display Solutions Identify the Problem Causes Analyze the Problem Problem SW Malfunction Solutions Identify the Problem Causes Analyze the Problem Problem Electr...

Страница 7: ...Defective Amplifier Board Replace Amplifier Board Electronic Defective Filter board Replace Filter board Defective Main Board Replace Main Board No Sound Noise Replace Decoder board Defective Decoder...

Страница 8: ...ctronic Analyze the Problem Identify the Problem Causes Defective Emitter of remote control Solutions Replace Emitter Remote Control does not work Problem Replace Spring Defective Connection of the ba...

Страница 9: ...t to o A As ss se em mb bl ly y a an nd d D Di is sa as ss se em mb bl ly y t th he e S Sp pe ea ak ke er r Disassemble Assemble the Fuse Step 1 Use a screwdriver to turn counterclockwise and open the...

Страница 10: ...ssemble Assemble the Rear Cover figure 2 2 1 Step 1 Using screwdriver to loose 12 screws After taking all screws off you can take up the Rear cover To install the rear cover reverse the steps shown ab...

Страница 11: ...ear Cover first Disconnect the cables wires Mark the position of cables wires Step 2 To loose 2 screws A B Step 3 To loose 2 screws After taking all screws off you can take up the Amplifier PCBA To in...

Страница 12: ...ws First B C D and then A E Step 3 To suck the solder point of the wires on Power Supply PCBA And remove the wires Mark the position of wires Step 4 To suck the solder point of the wires on Power Supp...

Страница 13: ...center speaker Using a tweezers to remove the rubber pads Using a screwdriver to remove 5 screws from A to E Step 2 Remove the covers Step 3 Remove 4 screws from A to D Step 4 Unsolder the wires Remo...

Страница 14: ...Assemble the main board Step 1 Do the disassembling steps 1 2 of the Center Speaker Step 2 To loose the 2 screws A B Step 3 To loose the 2 screws C D Remove the main board To install the main board re...

Страница 15: ...mble Assemble the Decoder board Step 1 Remove the main board Step 2 Use tweezers to remove the fixed glue And then use your hands to separate decoder board from main board To install the decoder board...

Страница 16: ...Service GHT 510D Guide Replace the MPU Step 1 Locate the MPU on the main board Step 2 Unsolder the MPU Remove the MPU To install the MPU reverse the steps shown above MPU MPU...

Страница 17: ...510D Guide Replace the Oscillator Step 1 Locate the Oscillator on the main board Step 2 Unsolder the Oscillator Remove the Oscillator To install the Oscillator reverse the steps shown above Oscillator...

Страница 18: ...channel Step 4 Press the volume button Set the volume level to 0db Change input signal to Line The monitor should display 0db LED display SUB Line St Lock The sound only comes from L R SUB channel Ste...

Страница 19: ...PCB assembly with a separate static protecting beg in order to avoid static electricity 2 Reliable external packing is also very important when sending the PCB assembly by post in that it would avoid...

Страница 20: ...Service GHT 510D Guide C Ch ha ap pt te er r 5 5 T To oo ol ls s 1 VCD or DVD 2 MUSIC CD 1 Soldering Iron 40W 1 Tweezers 2 Screwdriver 3 Pliers 4 Multimeter 5 Glue heater...

Страница 21: ...0D Guide C Ch ha ap pt te er r 6 6 B Bl lo oc ck k D Di ia ag gr ra am m Transformer Decoder board Filter board Volume control SUB Front Surround Center SUB Main board Power Supply PCBA Amplifier PCBA...

Страница 22: ...ers 8 100W 15230071000 AMP PCBA 20800101000 Fuse 125V 5A 10190128000 IC L7815 10300156000 IC L7915 10300157000 IC TL074 10300155000 IC BA033T 10300158000 Decoder PCBA 20800104000 Front Description Par...

Страница 23: ...Service GHT 510D Guide Center Description Part number PCBA Center 20800102000 IC TDA7296 10300154000...

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