Sony HCD-HDX265 - POWER BOARD SCHEMATIC DIAGRAMS; Power Board Schematic Diagram (Part 1;2)

HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
6464
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
6-35. SCHEMATIC DIAGRAM – POWER Board (1/2) –
• See page 69 for IC Block Diagrams.
BOARD
X
MAIN
(2/13)
BOARD
91
POWER
(2/2)
CN3002
CN203
DMPORT
E
BOARD
IC B/D
3.4
29.3
0.4
133
22.3
21.6
22.3
135
2 31.7
30.6
29.1
2.5
0
33
1.1
31.7
275V
0.22
C902
TH901
~
~
D5SBA60F01
D901
250V
0.01
C920
250V
0.01
C918
250V
100p
C930
1W
0.1
FR901
250V
100p
C913
∗
R903
∗
R904
SARS03
D913
12345
∗
IC901
OCP/SYNC
GND
D
VCC
FB/OLP
1.5kV
1000p
C906
35V
47
C908
4700p
C911
220p
C909
220
R911
10
R905
D1NL20U-TR2
D905
18k
R919
1SS355WTE-17
D906
1SS355WTE-17
D907
1SS355WTE-17
D908
3.3k
R906
1SS355WTE-17
D914
2SB1116A
-TP-LK
Q901
10k
R907
3.3kR908
1SS355WTE-17D909
∗
C907
2.2k
R910
∗
C910
100k
R909
TLP421F(D4-GR)
PC901
35V
2200
C932
35V
2200
C933
35V
2200
C934
0.1
C939
3.3k
R931
5.6k
R965
33k
R932
470k
R936
4.7k
R933
0.047
C937
3
1
2
TA76431AS(TPE6)
IC931
3.3k
R939
1k
R934
1k
R935
10k
R937
10k
R940
1k
R938
RT1N441C-TP-1
Q943
RT1N441C-TP-1
Q947
1k
R949
275V
0.22
C901
F901
1
3
3P
CN901
LIVE
NUTRAL
∗
C903
∗
R912
0.22
2W
R913
JW928
1.5kV
3300p
C980
∗
C905
1 43
2
10mH
LF901
1 43
2
10mH
LF902
1
3
10
11
2
9
12
13
14
5
8
4
6
T901
JW905
JW916
JW915
JW914
JW912
JW913
JW911
JW910
JW981
JW982
1
2
3
3P
CN907
PCONT2
GND
+6V
0.1
C981
UDZW-TE17-10B
D915
UDZW-TE17-5.1B
D932
JW983
JW984
JW985
JW988
JW986
0.01
C936
C938
1
2
3
4
CN904
4P
P-GND
P-GND
+31.5V
+31.5V
0
R979
C935
0.01
∗
C964
∗
C963
FMX-22SL
D931
5.6uH
L931
E
EB902
E
EB903
∗
R914
VDR901
1/2W
1M
R901
1
2
3
4
5
6
7
8
9
(1/2)
POWER BOARD
IC931
SHUNT REGULATOR
IC901
POWER CONTROL
∗IC901
STR-F6138-LF1352(EXCEPT HDX265:E,AUS)
STR-F6168-LF1352(HDX265:E,AUS)
∗R912
0.33 2W(HDX265:E,AUS)
0.22 2W(EXCEPT HDX265:E,AUS)
0.05 5W(EXCEPT HDX265:E,AUS)
0.1 5W(HDX265:E,AUS)
∗R914
(EXCEPT HDX265:E,AUS)
1500P(EXCEPT HDX265:E,AUS)
1000P(HDX265:E,AUS)
∗C907
B+ SWITCH
(HDX265:E,AUS)
T6.3AH 250V(HDX265:E,AUS)
10A 125V(EXCEPT HDX265:E,AUS)
∗C963,C964
2200p 250V(EXCEPT HDX265:E,AUS)
470p 250V(HDX265:E,AUS)
470p 250V(HDX265:E,AUS)
330p 250V(EXCEPT HDX265:E,AUS)
(HDX265:E,AUS)
(EXCEPT HDX265:E,AUS)
(EXCEPT HDX265:E,AUS)
MAIN POWER
TRANSFORMER
ISOLATOR
∗C910
22 50V(HDX265:E,AUS)
10 50V(EXCEPT HDX265:E,AUS)
1000 200V(EXCEPT HDX265:E,AUS)
330 450V(HDX265:E,AUS)
∗C903
∗C905
0.01 400V(EXCEPT HDX265:E,AUS)
3300p 400V(HDX265:E,AUS)
33k 3W(EXCEPT HDX265:E,AUS)
100K 3W(HDX265:E,AUS)
R903,904
Q943,947
POWER ON/OFF
CONTROL
(AC IN)
(CHASSIS)
(CHASSIS)
1513
E
11812
D
C
2 1775 1410 1669
G
A
B
F
134
(EXCEPT HDX265:E,AUS)
(Page 36)
(Page 55)
(Page 65)