Sony LDP-1500P Service Manual page 24

NOTE ON CONTROLLING LDP-1500 P THROUGH HB-G900P VIDEO
UTILITY
The Sony HB-G900P personal computer is equipped with a video utility
program which is based upon that of LDP-180P+ IF-180. The LDP-1500P
can be controlled in the same manner as LDP-180P + IF-180 with atten-
tion to the differences in status data between the two videodisc players.
Refer to the chart below for a comparison of the status data of the
LDP-1500P and LDP-180P+ IF-180 videodisc players.
LDP-1500P
LDP-180P+ IF-180
1st DATA D7 1 1st DATA D7 1
D6 SEARCH, REPEAT MODE D6 SEARCH, REPEAT MODE
D5 MOTOR OFF MODE D5 MOTOR OFF MODE
D4 INIT FLAG D4 INIT FLAG
D3 DISC PROP
D3 LID OPEN (=DISC PROP)
D2 NO DISC D2 NO DISC
D1 FOCUS OUT D1 FOCUS OUT
DO ERROR DO ERROR
2nd DATA D7 0 2nd DATA D7 0
D6 0
D6 0
D5 0 D5 0
D4 0 D4 0
D3 0 D3 0
D2 0 D2 0
D1 0 D1 0
DO 0 DO 0
3rd DATA D7 0
3rd DATA D7 0
D6 EXTENDED CODE YES(1)/NO D6 NATIVE MODE
D5 CLV(1)/CAV(O) (0)
D5 CLV(1)/CAV(O)
D4 12"(1)/8"(0) D4 0
D3 0 D3 0
D2 0 D2 0
D1 0
D1 0
DO 0 DO 0
4th DATA D7 STEP NO. INPUT
4th DATA D7 STEP NO. INPUT
D6 0 D6 0
D5 REPEAT TIME INPUT D5 0
D4 0
D4 0
D3 PICTURE STOP CODE D3 0
D2 REPEAT MODE D2 REPEAT MODE
D1 SEARCH MODE D1 SEARCH MODE
DO NUMBER INPUT DO NUMBER INPUT
5th DATA D7 REV(1)/FWD(O) 5th DATA D? REV(1)/FWD(O)
D6 STOP
D6 STOP
D5 STILL
D5 STILL
D4 SCAN
D4 0
D3 STEP D3 STEP
D2 SLOW D2 SLOW
D1 FAST D1 FAST
DO PLAY
DO PLAY
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