Schematic Diagrams Of U Board - Sony SDM-N50 Service Manual

(4) Schematic Diagrams of U Board

1 2
A
B
C
D
E
F
G
H
I
3 4
5 6
TO B BOARD CN504
Schematic diagram
4-35 U
-a board
7 8 9
• Divided circuit diagram
One sheet of U board circuit diagram is divided into two
sheets, each having the code U-a to U-b. For example, the
destination ab1 on the U-a sheet is connected to ab1 on the
U-b sheet.
a b 1
Ref. No.
Circuit diagram division code
l l l l l
10 11
12 13
U
-a
(AUDIO)
B-SS3514<J..>-U-a(24)
4-36