Daewoo DV-F24S, Service Manual

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53
NO. NAME PORT IN/OUT ASSIGNMENT ACTION
46 RESET RESET INPUT LOW
47 Xin Xin INPUT MAIN CLOCK: 16MHz OSC IN
48 Xout Xout OUTPUT MAIN CLOCK: 16MHz OSC OUT
When RESET mode, to select clock.
49 CLK/SEL CLK/SEL INPUT ** LOW: Xcin (32.768KHz) GND
** HIGH: Xin (16MHz)
50 Vss Vss GND
51 Xcin Xcin INPUT OSC2 IN: 32.768KHz OSC IN
52 Xout Xout OUTPUT OSC2 OUT: 32.768KHz OSC OUT
53 SECAM P32 OUTPUT SECAM ON HIGH
54 PAL P31 OUTPUT PAL ON HIGH
55 N.C P30
56 N.C P21
57 MESECAM P20 OUTPUT MESECAM ON HIGH
58 N.C P17
59 N.C P16
60 EEPROM OUT P15 OUTPUT EEPROM DATA OUT SERIAL
61 EEPROM STB P14 OUTPUT EEPROM STB OUT SERIAL
62 EEPROM CLK. P13 OUTPUT EEPROM SERIAL CLOCK SERIAL
63 EEPROM DATA P12 IN/OUT EEPROM SERIAL DATA SERIAL
64 N.C P11
To select SECAM or PAL HIGH
65 IF SEL. P10 OUTPUT ** SECAM: HIGH /LOW
** PAL: LOW
66 TV/VCR P07 OUTPUT TV/VCR HIGH/LOW
67 TRICK (H) P06 OUTPUT CUE/REV/STILL/SLOW mode: HIGH HIGH
68 SP (H) P05 OUTPUT HIGH
69 PB (L) P04 OUTPUT LOW
70 REC (L) P03 OUTPUT LOW
71 AUDIO/PIF MUTE P02 OUTPUT AUDIO/PIF MUTE HIGH
72 EE (L) P01 OUTPUT To select EE mode LOW
73 LP (H) P00 OUTPUT LP HIGH