Schematic Diagram - Sub Trans Board - Sony HCD-FL7D Service Manual

HCD-FL7D
8-54. SCHEMATIC DIAGRAM – SUB TRANS Board –
(Page 95)
CN903
(Page 67)
(CHASSIS)
∗
CN902
2P (EXCEPT EA,SP)
4P (EA,SP)
(EA,SP)
CN902
∗
T3.15AL 250V
(EXCEPT EA,SP)
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
(EA,SP)
JW911
JW912
* F913
6.3A 125V (CND)
8A 125V (US)
(AEP,UK,KR)
F913
T5AL 250V (EA,MX,SP) *
D901-904
T901
RECT
SUB
POWER
D902 D901
TRANSFORMER
11ES2N 11ES2N
D903 D904
11ES2N 11ES2N
C902 C906 C903
∗
0.1 0.1
∗
C902
470 16V (EXCEPT US,CND)
1000 16V (US,CND)
92 92
(EXCEPT EA,SP)
JW907
JW906
(EA,SP) R904
(EA,SP)
S901
RY901
VOLTAGE SELECTOR
230-240V
-1 220V
120V
JW903
-2
JW902
(EXCEPT EA,MX,SP)
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 Les composants identifiés par une marque 0 sont
line with mark 0 are critical for safety.
critiques pour la sécurité. Ne les remplacer que
Replace only with part number specified. par une pièce portant le numéro spécifié.
CN901
2P
(AC IN)