Schematic Diagram - Sub Trans Board - Sony HCD-FL3 Service Manual

HCD-FL3
1-28. SCHEMATIC DIAGRAM – SUB TRANS Board –
(Page 36)
CN903
(Page 13)
(CHASSIS)
∗
CN902
2P (MX,AR,AUS)
4P (E2,E51,SP)
(E2,E51,SP)
CN902
∗
(MX,AR,AUS)
R901
10k
R902 Q901
10k 2SC2785TP
POWER
ON/OFF
+4V REGULATOR
RELAY
3P DRIVE
IC901
STBY_RELAY µPC2933HF
EVER+4V O I
G
D-GND
C901 C905
D906
100 10
1SS133
10V 50V
(E2,E51,SP)
F911
T2.5AL
250V
F912
T2.5AL
250V
∗ F913
T2.5AL 250V (AR,AUS)
F913
T5AL 250V (E2,E51,MX,SP)
∗
D901-904
T901
RECT
SUB
POWER
D902 D901
TRANSFORMER
11ES2N 11ES2N
D903 D904
11ES2N 11ES2N
C902
C906 C903
1000
0.1 0.1
16V
34 34
(MX,AR,AUS)
JW907
JW906
(E2,E51,SP) R904
(E2,E51,SP)
S901
RY901
VOLTAGE SELECTOR
230-240V
-1 220V
120V
JW903
-2
JW902
(AUS,AR)
JW901
(MX)
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
CN901
2P
(AC IN)