Read Sony CMT-DC1 / HCD-DC1 Service Manual online
HCD-DC1
31
31
C905
C904
R902
RY901
C902
D902
D904
D903
C903
D905
C906
D906
D908
D907
C907
C916
C915
D911
D910
D912
D913
C913
C914
C910
R904
R905
D909
C908
C909
CN902
D917
T901
D915
Q901
CN901
C917
C911
C920
LF901
F902
JW921
JW908
JW923
T902
Q902
C918
F903
F904
D918
F901
F905
JW920
JW924
JW912
JW913
S901
R909
JW907
0.022
0.022
1k
0.022
1N5401
1N5401
1N5401
0.022
1N5401
0.022
2A02M
2A02M
2A02M
0.022
0.022
0.022
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
0.022
0.022
0.022
4.7k
47k
2A02M
0.022
0.022
9P
1SS133T-77
MTZJ-T-77-6.2B
KTC3205-Y-AT
2P
220
10V
10V
47
16V
220
16V
16V
T1.25AL
250V
2SC2785
-TP-FEK
10
10V
MTZJ-T-77-6.2B
T0.8AL
250V
3.3M
*
*
S2-GND
+22.5V
-22.5V
S1-GND
RELAY ON
-14V(S2)
+14V(S2)
RELAY 5V
BACKUP5V
*
*
NOT REPLACEABLE:
BUILT IN TRANSFORMER
MAIN POWER
TRANSFORMER
SUB POWER
TRANSFORMER
DRIVE
RELAY
(AC IN)
B+ SWITCH
230V
115V
COM
230V
115V
COM
110-120V
220-240V
VOLTAGE
SELECTOR
LINE FILTER
F903,904
*
T2AL 250V
T3.15AL 125V
(EXCEPT US,CND,MX)
(US,CND,MX)
(HK,MY,SP)
(EXCEPT HK,MY,SP)
(US,CND,MX)
T0.8AL 250V
T1.25AL 125V
(AEP,UK)
(HK,MY,SP)
(AEP,UK)
(US,CND,MX)
230V
120V
HK,MY,SP
EXCEPT
(HK,MY,SP)
HK,MY,SP
EXCEPT
(AEP,UK)
(HK,MY,SP)
(HK,MY,SP)
(AEP,UK)
(US,CND,MX)
230V
120V
(US,CND,MX)
(EXCEPT US,CND,MX)
(US,CND,MX)
(EXCEPT US,CND,MX)
(US,CND,MX)
(US,CND)
(CHASSIS)
6-16. SCHEMATIC DIAGRAM – POWER Board –
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
no mark : FM
(Page 25)
Ver 1.1
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une pièce portant le numéro spécifié.
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