Daewoo DV-K580NZ-T service manual IC Video SW LA7152 IC303

VOLTAGE CHART

	REC	PB		REC	PB
4	0.0	0.0	19	0.3	0.2
5	0.0	0.0	20	4.1	0.0
6	1.4	1.4	21	4.1	0.0
7	4.3	1.4	22	0.1	0.6
8	0.0	0.0	23	0.0	0.0
9	3.5	3.5	24	0.1	0.1
10	0.0	0.8	25	0.0	0.0
11	3.8	2.4	26	0.0	0.0
12	1.6	2.5	27	0.1	1.0
13	2.1	0.3	28	0.1	0.1
14	1.8	1.6	29	0.0	0.0
15	1.6	1.6	30	0.0	0.0

IC VIDEO SW (LA7152 IC303)

	REC	PB		REC	PB
1	0.0	0.0	6	2.7	2.7
2	0.0	0.0	7	0.0	0.0
3	2.7	2.7	8	1.3	1.2
4	0.0	0.0	9	5.0	5.0
5	0.0	0.0

IC OSD (LA74763 IC001)

	REC	PB		REC	PB
1	0.0	0.0	16	1.7	1.7
2	2.4	2.4	17	4.9	4.9
3	2.5	2.5	18	1.7	1.7
4	0.0	0.0	19	1.4	1.8
5	0.0	0.0	20	2.8	2.8
6	0.0	0.0	21	0.0	1.9
7	0.0	0.0	22	0.0	0.0
8	2.9	2.9	23	2.6	2.6
9	2.3	2.3	24	2.6	2.6
10	2.3	2.3	25	3.3	3.3
11	0.0	0.0	26	3.3	3.3
12	0.0	0.0	27	2.5	2.5
13	0.0	0.0	28	2.5	2.5

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