Pioneer gm 8076 service manual
This is the 38 pages manual for pioneer gm 8076 service manual.
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Extracted text from pioneer gm 8076 service manual (Ocr-read)
Page 2
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G M-8076ZT/E G M-8176ZT/E
NOTE:
0 The GM-8076ZT-91/E and GM-8176ZT-91/E are supplementary genuine part for a TOYOTA vehicle, and a Pioneer
product for recycling stock.
0 As for the structure and electrical system, there is no difference between the GM-8076ZT-91/E, GM-81762T-91/E and
GM-8076ZT/E, GM-8176ZT/E.
CONTENTS
1. SAFETY INFORMATION ............................................ 2 7. GENERAL INFORMATION ....................................... 27
2. EXPLODED VIEWS AND PARTS LIST ....................... 2 7.1 IC ......................................................................... 27
3. SCHEMATIC DIAGRAM ............................................. 4 7.2 DIAGNOSIS ........................................................ 31
4. PCB CONNECTION DIAGRAM ................................ 10 7.2.1 DISASSEMBLY .......................................... 31
5. ELECTRICAL PARTS LIST ........................................ 18 7.2.2 CONNECTOR FUNCTION DESCRIPTION ....... 32
6. ADJUSTMENT .......................................................... 23 7.3 EXPLANATION ................................................... 33
7.3.1 BLOCK DIAGRAM ..................................... 33
7.3.2 SYSTEM BLOCK DIAGRAM ..................... 34
7.3.3 SERVICE MODE FOR DSP AMPLIFIER ....35
8. OPERATIONS AND SPECIFICATIONS ..................... 37
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
Ifyou are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so
and refer the repair to a qualified service technician.
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