Printed Wiring Board - Tuner Section - Sony CFD-E75L Service Manual

CFD-E75L
6-7. PRINTED WIRING BOARD – TUNER Section – •
1 2
TUNER BOARD
A
B
TP
(VT)
TP
(GND)
C
A
MAIN BOARD
CN321
(Page 29)
D
E
• Semiconductor Location
Ref. No. Location Ref. No. Location
D1 C-8 Q12 E-5
D2 C-6 Q14 B-3
Note on Printed Wiring Board:
D3 C-6 Q41 B-4 • X : parts extracted from the component side.
D10 B-9 Q42 C-6 • Y : parts extracted from the conductor side.
D11 B-9 Q43 B-5
W : indicates side identified with part number.
•
Q44 C-5
•
f
IC1 D-3 Q61 C-3
•
IC2 D-7
(The other layers' patterns are not indicated.)
See page 23 for Circuit Boards Location.
3 4
CT5
C29
X1
: internal component.
: Pattern from the side which enables seeing.
5 6 7
L3 – 1 L3 – 2
MW FERRITE-ROD LW FERRITE-ROD
ANTENNA ANTENNA
–2
–1
CT3
L4
MW/LW OSC
C23
C21
26 26
8 9
TP
(ANT)
C10
C18
CF2
C12
1-680-952-
10
ANT1
FM TELESCOPIC
ANNTENA
11
(11)