Sony PHC-ZW770L Service Manual page 6

PHC-ZW770L
5-13. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 44 for IC Block Diagrams.
0.5-110
-2
LW
-1
MW
(Page 37)
-1 -2
– 39 –
TP
(VT)
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and
1 /
4
specified.
• ¢ : internal component.
• U : B+ Line.
• Power voltage is dc 9 V and fed with regulated dc power
supply from battery terminal.
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
( ) : MW
< > : LW
W or less unless otherwise • Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
F
: FM
f
: MW
• Abbreviation
EE : East European model
– 40 –
(Page 27)
(Page 31)