Sharp MD-MT877, MD-MT877C manual VOLTAGE

MD-MT877/MD-MT877C

VOLTAGE

	IC101
PIN		VOLTAGE
NO.
1		0.26 V
2		0.26 V
3		0.26 V
4		0.26 V
5		1.25 V
6		1.25 V
7		1.25 V
8		1.25 V
9		1.25 V
10		1.25 V
11		1.25 V
12		1.25 V
13		1.25 V
14		1.25 V
15		1.25 V
16		1.25 V
17		1.25 V
18		1.25 V
19		1.25 V
20		1.25 V
21		1.25 V
22		1.25 V
23		1.25 V
24		0.26 V
25		1.48 V
26		0 V
27		0 V
28		2.49 V
29		2.49 V
30		1.78 V
31		0 V
32		1.25 V
33		1.25 V
34		0.26 V
35		1.25 V
36		1.25 V
37		1.3 V
38		1.28 V
39		0.7 V
40		2.49 V
41		1.51 V
42		0 V
43		1.25 V
44		0.28 V
45		0.28 V
46		1.25 V
47		0.28 V
48		0.28 V
	IC202
PIN		VOLTAGE

IC201

PIN	VOLTAGE	PIN	VOLTAGE
NO.		NO.
1	0.79 V	51	1.24 V
2	2.49 V	52	0 V
3	1.3 V	53	0 V
4	0 V	54	0 V
5	2.49 V	55	2.5 V
6	1.25 V	56	0 V
7	1.25 V	57	0 V
8	1.25 V	58	0 V
9	1.25 V	59	0 V
10	1.25 V	60	0 V
11	1.25 V	61	–
12	1.25 V	62	1.55 V
13	1 V	63	0 V
14	1.55 V	64	0.67 V
15	0 V	65	0.67 V
16	0 V	66	2.7 V
17	1.24 V	67	1.24 V
18	0 V	68	–
19	0 V	69	0 V
20	0 V	70	1.24 V
21	0 V	71	1.24 V
22	0 V	72	0 V
23	0 V	73	0 V
24	0 V	74	0 V
25	0 V	75	1.23 V
26	0.55 V	76	1.23 V
27	0.55 V	77	1.23 V
28	0.55 V	78	0 V
29	1.39 V	79	0 V
30	1.06 V	80	0 V
31	2.5 V	81	0 V
32	0.58 V	82	2.5 V
33	0.94 V	83	0 V
34	0.94 V	84	0 V
35	0.94 V	85	1.25 V
36	0.94 V	86	2.5 V
37	1.8 V	87	2.5 V
38	0 V	88	0 V
39	2.02 V	89	2.5 V
40	1.6 V	90	–
41	1.6 V	91	0.8 V
42	1.07 V	92	0.8 V
43	1.85 V	93	1.25 V
44	2.48 V	94	0.7 V
45	1.65 V	95	1.25 V
46	1.59 V	96	1.4 V
47	1.07 V	97	0.7 V
48	2.39 V	98	2.49 V
49	1.88 V	99	2.49 V
50	1.13 V	100	0 V

	IC401					IC601
PIN	VOLTAGE	PIN	VOLTAGE		PIN	VOLTAGE
NO.		NO.			NO.
1	–	51	0.27 V		1	0 V
2	2.49 V	52	0.98 V		2	0 V
3	2.49 V	53	2.5 V		3	0 V
4	0.7 V	54	2.5 V		4	2.47 V
5	0.8 V	55	2.5 V		5	2.47 V
6	–	56	2.5 V		6	0 V
7	–	57	2.39 V		7	0 V
8	–	58	0 V		8	0 V
9	–	59	2.4 V		9	–
10	–	60	2.5 V		10	0 V
11	–	61	2.5 V		11	0 V
12	2.5 V	62	2.5 V		12	0 V
13	0 V	63	1.27 V		13	0 V
14	0 V	64	0 V		14	1.3 V
15	2.1 V	65	0.64 V		15	0 V
16	2.68 V	66	0 V		16	0 V
17	2.57 V	67	1.6 V		17	0 V
18	2.5 V	68	1.97 V		18	0 V
19	0 V	69	0 V		19	0 V
20	2.49 V	70	0 V		20	0 V
21	2.49 V	71	0 V		21	–
22	0 V	72	1.4 V		22	0 V
23	0 V	73	0 V		23	0.8 V
24	0 V	74	0 V		24	0 V
25	0 V	75	1.33 V		25	0.8 V
26	0 V	76	0 V		26	2.46 V
27	0 V	77	1.4 V		27	0 V
28	0 V	78	0 V		28	0.65 V
29	0 V	79	0 V		29	0 V
30	0 V	80	0 V		30	0 V
31	0 V	81	2.49 V		31	2.5 V
32	2.38 V	82	0 V		32	2.5 V
33	2.49 V	83	2.47 V		33	2.5 V
34	2.5 V	84	2.47 V		34	0 V
35	0 V	85	0 V		35	0 V
36	0 V	86	2.49 V		36	0 V
37	2.47 V	87	0 V		37	1.67 V
38	2.49 V	88	0 V		38	0 V
39	0 V	89	2.49 V		39	1.66 V
40	2.44 V	90	0 V		40	1.3 V
41	0 V	91	2.47 V		41	1.62 V
42	0 V	92	2.47 V		42	0 V
43	0 V	93	2.5 V		43	1.62 V
44	–	94	2.49 V		44	1.3 V
45	2.34 V	95	0 V		45	2.5 V
46	1.47 V	96	2.5 V		46	2.5 V
47	2.49 V	97	2.49 V		47	7.25 V
48	2.49 V	98	0 V		48	1.24 V
49	2.49 V	99	2.49 V		49	6.11 V
50	2.49 V	100	2.49 V		50	1.24 V
Preform the measurement on					51	3.72 V
the IC401 pin 37 in the TEST				52		1.24 V

IC701

PIN VOLTAGE NO.

10 V

20 V

30 V

40 V

50 V

60 V

70 V

80 V

90 V

100 V

110 V

120 V

130 V

140 V

150 V

160 V

17-2.48 V

180 V

190 V

202.29 V

210.85 V

220 V

230 V

240 V

IC703

PIN VOLTAGE NO.

10 V

20 V

30 V

40 V

50 V

61.76 V

7-1.76 V

80 V

91.76 V

10	0 V
11	0.88 V
12	0 V
13	2.27 V
14	0 V
15	0 V
16	1.76 V
17	0 V
18	-1.76 V
19	-1.76 V
20	0 V
21	0 V
22	0 V
23	0 V

		IC501
	PIN		VOLTAGE
	NO.
1			0 V
2			0 V
3			0 V
4			0 V
5			2.3 V
6			0 V
7			0 V
8			0 V
9			0 V
10			1.24 V
11			1.22 V
12			1.23 V
13			0 V
14			0 V
15			0.27 V
16			0.31 V
		IC842
	PIN		VOLTAGE
	NO.
1			0 V
2			2.8 V
3			2.6 V
4			0 V
5			2.5 V
		IC851
	PIN		VOLTAGE
	NO.
	D		1.28 V
	S		0 V
	G		0.55 V
		IC852
	PIN		VOLTAGE
	NO.
	1		1.28 V
	2		2.8 V
	3		0.47 V
	4		0 V
	5		1.17 V
	6		1.17 V
	7		1.16 V
	8		1.26 V
		IC871
	PIN		VOLTAGE
	NO.
	1		1.24 V
	2		2.49 V
	3		0 V
	4		1.25 V
	5		2.5 V

NO.
1		2.71 V
2		1.59 V
3		1.66 V
4		2.47 V
5		1.85 V
6		0 V
7		1.07 V
8		1.39 V
9		0.55 V
10		0.55 V
11		0.55 V
12		2.71 V
13		0 V
14		0.58 V
15		0.94 V
16		0.94 V
17		0.94 V
18		0.94 V
19		1.07 V
20		1.8 V
21		2.01 V
22		1.61 V
23		1.61 V
24		0 V
	Q801
PIN		VOLTAGE
NO.
1		0.85 V
2		0.9 V
3		0.9 V
4		0 V
5		0 V
6		0.77 V

	IC351
PIN		VOLTAGE
NO.
1		0 V
2		0 V
3		4.45 V
4		0 V
5		0 V
6		4.45 V
7		0 V
8		1.13 V
9		4.45 V
10		0 V
11		1.13 V
12		4.45 V
13		0 V
14		4.51 V
	IC431
PIN		VOLTAGE
NO.
1		22.5 V
2		2.5 V
3		0 V
4		0 V
	Q802
PIN		VOLTAGE
NO.
1		0 V
2		1.3 V
3		0.85 V
	Q804
PIN		VOLTAGE
NO.
1		0 V
2		0 V
3		0 V
4		0 V
5		0.58 V
6		0.86 V

		IC404
	PIN		VOLTAGE
	NO.
1			2.5 V
2			2.5 V
3			0 V
4			0 V
5			2.5 V
		IC200
	PIN		VOLTAGE
	NO.
	1		0 V
	2		2.7 V
	3		1.34 V
	4		0 V
	5		2.5 V
		IC353
	PIN		VOLTAGE
	NO.
	1		2.7 V
	2		0 V
	3		0 V
	4		0 V
	5		0 V
	6		0 V
	7		0 V
	8		2.7 V
		Q442
	PIN		VOLTAGE
	NO.
	1		5.17 V
	2		4.66 V
	3		4.66 V
	4		1.8 V
	5		0 V
	6		0 V

mode with GND short-circuited.						53		0 V
(LCD is in "TEST" state.)
						54		0 V
	IC873			Q103		55		0 V
PIN		VOLTAGE	PIN		VOLTAGE	56		1.3 V
NO.			NO.
						57		0 V
1		0 V	1		2.5 V
						58		0 V
2		7.43 V	2		2.5 V
						59		0 V
3		2.5 V	3		0.2 V
						60		0 V
4		0 V	4		2.5 V
						61		1.3 V
5		4.49 V	5		2.5 V
						62		0 V
			6		2.5 V
						63		0 V
	IC841					64		0 V
PIN		VOLTAGE		Q261
NO.			PIN		VOLTAGE
1		1.28 V	NO.				IC251
2		2.8 V	1		0 V	PIN		VOLTAGE
			2		0 V	NO.
3		1.36 V
						1		1.3 V
			3		0 V
4		1.28 V
						2		1.3 V
			4		0 V
5		0 V
						3		–
			5		0.55 V
						4		0 V
	IC354		6		1.15 V
PIN		VOLTAGE
NO.
				Q253			IC271
1		–
			PIN		VOLTAGE	PIN		VOLTAGE
2		–	NO.			NO.
3		0 V	1		5.39 V	1		1 V
4		0 V	2		0 V	2		0 V
5		0 V	3		0 V	3		0.66 V
			4		0 V	4		1 V
	Q252		5		2.5 V	5		2.7 V
PIN		VOLTAGE	6		5.37 V
NO.							Q807
1		1.3 V
				Q806		PIN		VOLTAGE
2
		1.3 V	PIN		VOLTAGE	NO.
3		1.3 V	NO.			1		0 V
4		5.38 V	1		0 V	2		0 V
5		4.94 V	2		0.56 V	3		2.5 V
6		–	3		4.6 V	4		–
7		–	4		0 V	5		–
8		1.3 V	5		0 V	6		2.46 V
			6		0 V

24 0 V

IC402

PIN VOLTAGE NO.

10 V

22.5 V

30 V

40 V

52.5 V

60 V

72.5 V

82.5 V

IC651

PIN VOLTAGE NO.

12.7 V

20 V

30 V

40 V

5–

60.5 V

70.5 V

80 V

IC771

PIN VOLTAGE NO.

10 V

22.7 V

32.7 V

40 V

52.3 V

	IC801
PIN		VOLTAGE
NO.
1		0 V
2		0.8 V
3		–
4		0 V
	IC821
PIN		VOLTAGE
NO.
D		1.28 V
S		0 V
G		0.3 V
	IC822
PIN		VOLTAGE
NO.
1		1.25 V
2		2.8 V
3		0.7 V
4		0 V
5		1.2 V
6		1.17 V
7		1.16 V
8		1.25 V
	Q821
PIN		VOLTAGE
NO.
1		0 V
2		0.5 V
3		0 V
4		0 V
5		2.5 V
6		5.37 V

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