AVIC-F900BT/XS/EW5
5
5
678
56
7
8
C
D
F
A
B
E
CONTENTS
SAFETY INFORMATION .....................................................................................................................................2
1. SERVICE PRECAUTIONS................................................................................................................................6
1.1 SERVICE PRECAUTIONS .........................................................................................................................6
1.2 NOTES ON SOLDERING...........................................................................................................................7
2. SPECIFICATIONS.............................................................................................................................................8
2.1 SPECIFICATIONS ......................................................................................................................................8
2.2 DISC/CONTENT FORMAT.........................................................................................................................9
2.3 PANEL FACILITIES ..................................................................................................................................10
2.4 CONNECTION DIAGRAM........................................................................................................................13
3. BASIC ITEMS FOR SERVICE ........................................................................................................................15
3.1 CHECK POINTS AFTER SERVICING .....................................................................................................15
3.2 PCB LOCATIONS.....................................................................................................................................16
3.3 JIGS LIST .................................................................................................................................................17
3.4 CLEANING ...............................................................................................................................................18
4. BLOCK DIAGRAM ..........................................................................................................................................20
4.1 OVERALL CONNECTION DIAGRAM ......................................................................................................20
4.2 BLOCK DIAGRAM....................................................................................................................................22
4.3 POWER SUPPLY SYSTEM FIGURE.......................................................................................................32
5. DIAGNOSIS ....................................................................................................................................................36
5.1 OPERATIONAL FLOWCHART.................................................................................................................36
5.2 INSPECTION METHOD OF PICKUP UNIT .............................................................................................38
5.3 DIAGNOSIS FLOWCHART ......................................................................................................................41
5.4 ERROR CODE LIST.................................................................................................................................63
5.5 CONNECTOR FUNCTION DESCRIPTION .............................................................................................64
5.6 TROUBLESHOOTING..............................................................................................................................65
6. SERVICE MODE.............................................................................................................................................69
6.1 TEST MODE.............................................................................................................................................69
6.2 DVD TEST MODE ....................................................................................................................................82
6.3 uBOOT MENU ..........................................................................................................................................86
6.4 USING THE TEST DISC ..........................................................................................................................87
7. DISASSEMBLY ...............................................................................................................................................93
8. EACH SETTING AND ADJUSTMENT ..........................................................................................................102
8.1 DVD ADJUSTMENT ...............................................................................................................................102
8.2 AV UNIT ADJUSTMENT.........................................................................................................................108
8.3 FLICKER ADJUSTMENT ....................................................................................................................... 110
9. EXPLODED VIEWS AND PARTS LIST ........................................................................................................ 112
9.1 PACKING................................................................................................................................................ 112
9.2 EXTERIOR(1) ......................................................................................................................................... 114
9.3 EXTERIOR(2) ......................................................................................................................................... 116
9.4 EXTERIOR(3) ......................................................................................................................................... 118
9.5 DVD MECHANISM MODULE.................................................................................................................120
10. SCHEMATIC DIAGRAM..............................................................................................................................122
10.1 AV UNIT(PS/IF SECTION)(GUIDE PAGE) ...........................................................................................122
10.2 AV UNIT(A/V SECTION)(GUIDE PAGE) ..............................................................................................128
10.3 AV UNIT(TUNER SECTION) ................................................................................................................134
10.4 AV UNIT(SYSTEM uCOM SECTION)(GUIDE PAGE)..........................................................................136
10.5 AV UNIT(RGB LED DRIVER SECTION) ..............................................................................................142
10.6 AV UNIT(IF SECTION)(GUIDE PAGE).................................................................................................144
10.7 KEYBOARD UNIT ................................................................................................................................150
10.8 DVD CORE UNIT(1/2)(GUIDE PAGE) .................................................................................................152
10.9 DVD CORE UNIT(2/2) ..........................................................................................................................158
10.10 COMPOUND UNIT(A) AND COMPOUND UNIT(B) ...........................................................................160
10.11 WAVEFORMS.....................................................................................................................................162
11. PCB CONNECTION DIAGRAM ..................................................................................................................164
11.1 AV UNIT ................................................................................................................................................164
11.2 KEYBOARD UNIT.................................................................................................................................168
11.3 DVD CORE UNIT..................................................................................................................................170
11.4 COMPOUND UNIT(A) AND COMPOUND UNIT(B) .............................................................................174
12. ELECTRICAL PARTS LIST.........................................................................................................................175
