Sharp HT-CN300 - Page 40

HT-CN300
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53 P121 DPL LED. Input DSP DPL LED input.
54* P120 DVD DIG 2 Output DVD DIG 2 : H.
55 P117 VIDEO OUT MUTE Output Video out mute : H.
56 P116 OSD CS 1 Output ODS 1 IC chip select.
57 P115 OSD CS 2 Output ODS 2 IC chip select. (H only)
58 P114 NTSC/PAL Input NTSC/PAL sw input.
59 P113 V SW 2 Output Video select sw 2.
60 P112 V SW 1 Output Video select sw 1.
61 P111 V REC MUTE Output Video REC mute.
62 P110 FUNC_DVD Output Function DVD : H, other :L.
63* P107 FUNC_TUNER Output Function tuner : H, other : L.
64 P106 NO USE Output GND.
65* P105 LMUTE Output Line out mute control.
66 P104 AC RLY Output AC RLY control.
67 P103 W SP RLY Output Subwoofer rely control.
68 P102 S SP RLY Output Surround speaker rely control.
69 P101 C/W SP RLY Output Center speaker rely control.
70 P100 F SP RLY Output Front speaker rely control.
71-78 FIP28-FIP21 P20-P13 Output FL Display segment driver.
79 VLOAD VLOAD Output FL driver (-) power supply. -30 V
80-91 FIP20-FIP9 P12-P1 Output FL Display segment driver.
92-100 FIP8-FIP0 G9-G1 Output FL Display segment driver.
IC601 RH-iX0011BGZZ: System Microcomputer (UPD780206) (2/2)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Port Name Terminal NamePin No. Input/Output
Function