Printed Wiring Boards - Audio Section - Sony HCD-C770 Service Manual

HCD-C770/C990
Q Q
6-27. PRINTED WIRING BOARDS – AUDIO Section – •
3 7 6 3 1 5 1 5 0
• Semiconductor
1
Location
Ref. No. Location
D201 B-2
D202 A-4
D203 A-4
A
IC201 B-2
IC202 A-5
Q201 E-2
Q205 E-5
Q206 E-5
Q207 E-3
Q208 E-3
Q220 E-2
Q221 E-2
Q222 A-4
Q223 A-3
B
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
AM AM
E
FM/AM TUNER
w w w
PACK
SUPPLIED WITH
THE ASSEMBLED
BLOCK
F
See page 35 for Circuit Boards Location.
2
AUDIO BOARD (COMPONENT SIDE)
IC201
R AUDIO OUT
R AUDIO IN
AUDIO BOARD
(CONDUCTOR SIDE)
E
E
COAXIAL E
FM
E
75Ω
E
x a o
. i
AMP BOARD
R
PIN301
(Page 53)
http://www.xiaoyu163.com
3 4
IC202
J205
VIDEO 1
Q Q
3 7 6
L VIDEO OUT R AUDIO IN
L VIDEO IN Y
E
E
u 1 6 3
y
DVD BOARD
E
CN002
(Page 40)
56 56
http://www.xiaoyu163.com
2 4
8 9 9
5 6
11
(11)
1-685-073-
J206
3 1 5 1 5 0 8 9 2
L VIDEO IN
VIDEO 2
PB/CB P/CR
COMPONENT
VIDEO OUT
m
11
c o
(11)
.
VIDEO BOARD
K
CN207
(Page 58)
2
8 9 9
7
4 9 8 2 9 9
SEL BOARD
SCAN SELECT
11
(11)
INTERLACE SELECTABLE