Pioneer XV-HTD7 Service Manual page 4

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3.17 DISPLAY, JOG, DISC KEY, HP MIC and FUNCTION KEY ASSYS....................................................... 48
3.18 DVDM WAVEFORMS............................................................................................................................. 50
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 52
4.1 TRSB, SSRB, LOMB and SSIB ASSYS................................................................................................... 53
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4.2 DVDM ASSY ............................................................................................................................................ 54
4.3 AF ASSY .................................................................................................................................................. 56
4.4 6CH AMP, DIODE S and DIODE L ASSYS.............................................................................................. 60
4.5 DSP, DSP TRADE and AMP TRADE ASSYS .......................................................................................... 62
4.6 VIDEO JACK and PRIMARY ASSYS....................................................................................................... 64
4.7 DISPLAY, JOG, DISC KEY, HP MIC and FUNCTION KEY ASSYS......................................................... 66
4.8 FM/AM TUNER MODULE ........................................................................................................................ 70
5. PCB PARTS LIST ........................................................................................................................................... 71
6. ADJUSTMENT ............................................................................................................................................... 83
6.1 TUNER SECTION .................................................................................................................................... 83
6.2 ADJUSTMENT ITEMS AND LOCATION ................................................................................................. 84
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6.3 JIGS AND MEASURING INSTRUMENTS............................................................................................... 84
6.4 NECESSARY ADJUSTMENT POINTS ................................................................................................... 85
6.5 TEST MODE ............................................................................................................................................ 86
6.6 MECHANISM ADJUSTMENT .................................................................................................................. 87
7. GENERAL INFORMATION ............................................................................................................................. 89
7.1 DIAGNOSIS ............................................................................................................................................. 89
7.1.1 TEST MODE ...................................................................................................................................... 89
7.1.2 DISPLAY SPECIFICATION OF THE TEST MODE............................................................................ 91
7.1.3 FUNCTIONAL SPECIFICAION OF THE SHORTCUT KEY .............................................................. 92
7.1.4 SPECIFICAION OF MODEL INFORMATION DISPLAY .................................................................... 93
7.1.5 FUNCTIONAL SPECIFICAION OF THE SERVICE MODE ............................................................... 94
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7.1.6 MECHANICAL ERROR HISTORY..................................................................................................... 95
7.1.7 ID NUMBER AND ID DATA SETTING ............................................................................................... 99
7.1.8 TROUBLE SHOOTING .................................................................................................................... 102
7.1.9 DSP TROUBLE SHOOTNG ............................................................................................................ 107
7.1.10 POWER ON SEQUENCE.............................................................................................................. 111
7.1.11 WAVEFORM POINTS LOCATION................................................................................................. 112
7.1.12 PROTECTION CIRCUIT................................................................................................................ 114
7.1.13 DISASSEMBLY.............................................................................................................................. 119
7.2 PARTS.................................................................................................................................................... 133
7.2.1 IC ..................................................................................................................................................... 133
7.2.2 DISPLAY.......................................................................................................................................... 146
7.2.3 CLEANING ...................................................................................................................................... 147
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8. PANEL FACILITIES ...................................................................................................................................... 148
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