Sanyo CLA-1380 Service Manual page 52

VOLTAGES OF IC & TRANSISTOR
IC601 MC14069UBF
Unit: Volt
Measuring Pin No,
1 2
3
4
5 6 7 8 9 10 11 12 13 14
TALK MODE o 4.9
2.8
2. c1
2.8 2.8 0 4.9
0
0
5.2
------------- _____ _____ ,____
____ ____ ---- ____ --- ____
49
0
4.9
---- ----- -----
,---- ____
PLAY MODE
5.2 0 2.5 2.3 2.5
2.5 0 2.2 2.5 2.5 2,5 2.5 2.5 4.5
IC602 LA8632
MeasuringPin No.
1 2
3
4
5 6
7
8 9
10 11 12 13 14 15 16
TALK MODE
2.9 2.8 2.9
0.6 2.9 2.9 2.9 5.6 0 5.0 0
---- —________ . _____
_____ ____ ____ ____ ____ ____ ____ ____
2.9 5.6 2.9 2.9 5.0
----- ----- _____
_____ ----- _____ ____
PLAYMODE
2.9
2.8 2.9 0.8 2.9 2.9 2.9 5.6
0
2.1 0 2.9 5.6 2.9
2.1 2.1
Measuring Pin No, 17
18 19 20 21 22 23
24
TALK MODE
5.6 3.1 2.9 3.1
0.6 2.9 2.9 2.9
------------- -----
----- ,---- ____ ---- ____ ---- ___
PLAY MODE
5.6 2.9 2.9 2.9 0.6 2.9 2.9 2.9
IC603 LA6358NM
Meawring Pin No.
1 2 3 4
5 6
7
8
TALK
MODE
2.9 2.9
2.8 0
2.9
2.9 2.9 5.7
--—— _________ _____
_____ ,---- ____ ____ ____
____ ___
PLAYMOOE 2.9 2.9
2.8 0 2.9 2.9 2.9 5.7
IC651 LA8630M
Measuring Pin No. 1 2
3
4
5 6
7
8 9
10
11
_-——— ________ _____
_____ ____ ____ ____ ____ ____ ____ ____
____ ____
12 13 14 15 16
---- ----- ----- _____ ____
TALK MOOE
1.7
0.6 1.7 1.7 7.7 1.7
0
7.7
3.4 3.4 3.7 1.7 7.7 77 0.6 7.7
lc681 LA6358NM
Measuring Pln No. 1
2 3 4 5 6 7 8
-_—— _________ _____ _____ ____
____ ____ ____ ____ ___
TALK MODE 7.7 1.7
7.7 0
1.7 1.7
17 3.4
lc701 LC4066BM
Measuring Pin No. 1 2
3
4
5
6
7 8
9
10 11 12 13 14
TALK MODE 2.9
0 2.8 0 0 4.9 0 2.9 2.9 2.8
0
-------— -----
----- _____ _____ _____ ____ ____
____ ___ ____ ____ --- ____
0 0 5.8
-—_— ----
PLAY MODE 2.9 2.9 2.3 0
0 0 0
2.9
2.*O
2.3
0 0
4.7
5.8
IC702 LA2805M
Mcasurlng Pln No. 1
2 3
4
5 6 7 8
9
10 11 12 13 14 15 16
TALK MODE
3.5 0 0 0 0 0.2 0.6 5.0 0 3.7 3.7 9.0
---- —_ —______ . _____ ____ ____
____ ____ ____ ____ ____ ____ ---- ____ ___
3.4 0 3.4 10.3
—--- . ----- ----- ----
PLAYMODE
3.5 0 0 0 0 0 0.6 5.0 0 3.7 3.7 8.2 3.4 0 3.4 9.5
Measuring Pln No 17 18 19 20 21
22 23 24
TALK MODE 3.7
3.4 2.6 0 0 0.1 0 0
------— ------
_____ _____ ,____
_____ ____ ____ ____ ___
PLAY MODE 3.7 3.4
0
5.0
0 3.7 0 0
IC704 LC7385M
Measuring Pin No. 1 2
3
4
5 6
7
8 9
10 11 12 13 14
15
16
TALK MODE
3.0 3.0 3.0 3.0 0 0 2.7 2.8
0
0 5.2
5.2
--- — _________
. _____ ----- ____ ,____ ____ ____
____ ____ ____ ____ ____ ___
5.2 5.2 0 0
----- ----- ----- ----
PLAY MODE
3.0 3.0 3.0 3.0 0
0
2.7 2.7
0
0 5.2
5.2
5.2 5.2 0
0
Measuring Pin No.
17 18
TALK MOOE
o 6.0
-------- —----
_____ ____
PLAY MODE o 6.0
IC801 LA5550M
Measuring P,,? No. 1 2
3
4
5 6
7
8 9
10 11 12 13 14 15 16
TALK MODE o 0
0
0 0 1.4 1.7
0 52
52 0
0
-- —— —________ _____ _____ _____ _____
_____ ____ ____ ____ ____
____ ____ ___ ____ ____
o 5.7
5.7 0
----
-— --
PLAYMODE 0 0 5.5 0 0 0 1.7 0 4.8 5.0 0 0 0 5.6 56 5.0
Measurrng Pln No. 17
18 19 20
TALK MODE
o 0 0 0
_____________
_____ _____ _____ ____
PLAY MOOE 0.4 1.2
0
3.0
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