Schematic Diagram Of J1Nu And J2Nu Boards - Sony KDE-50XS955 Service Manual

(11) Schematic Diagram of J1NU and J2NU Boards

3
1 2
A
CN8404
80P
B
C
D
CN8403
80P
1 3
2
A
CN8402
120P
B
5V 5V
C
D
J2NU
CN8401
120P
E
4
5 6 7
TO A2NU(2/2)BOARD CN8203
TO DIC3(1/6)BOARD CN4000
4 5 6 7
TO A2NU(2/2)BOARD CN8204
3.3V
TO M1U(5/5)BOARD CN7004
10 11
8 9
10
8 9 11
15
12 13 14
12 15
13 14
16
17
16 17
KDE-50XS955 (UC) 3-44