Schematic Diagram -Main Board (8/8) - Sony HCD-DZ30 Service Manual

HCD-DZ30
Ver. 1.3
6-15. SCHEMATIC DIAGRAM – MAIN Board (8/8) –
MAIN BOARD (8/8)
FH901 FH902
JL901
1
LIVE
F901
NUTRAL 3
JL902
* 1
AC
CN901
VDR901
IN C901 R901
2P
0.22 1M
275V 1/2W
* 1 F901
T6.3AH/250V (EXCEPT E32,E87,MX)
T8AH/250V (E32)
8A/125V (E87,MX)
(CHASSIS)
IC901
SWITCHING
REGULATOR
* 4
0.001,1.5kV
3300p, 1.5kV
*
9
0.33, 2W
0.22, 2W
*
10
0.1, 5W
0.05, 5W
*
11
1.1W
0.82, 1W
M
N
HCD-DZ30
• See page 47 for IC Block Diagram.
(CHASSIS)
* 6 C963,964
*
3 C905
470p, 250V (EXCEPT E87,MX)
0.0033, 400V
0.0022, 250V (E87,MX)
0.01, 400V
EB907
E E87,MX MODEL
E87,MX MODEL
TH901
FR902
0.1 1W
JW904
D901
C920
JW903
C963 D5SBA60F01 0.01
JL905 FR901
* 6 250V
0.1 1W
C902
0.22
LF901
275V
C964
*
6
* 2 C903
C903 330, 400V (AEP,UK)
*
2
330, 450V
C918 (EXCEPT AEP,UK,E87,MX)
LF902
0.01
1000, 250V (E87,MX)
250V
EXCEPT E87,MX MODEL
C913
* 7 IC901 EB906
100p
STR-F6168-LF1352 (EXCEPT E87,MX)
250V
STR-F6138-LF1352 ( E87,MX)
IC901
* 7 Q901
2SB1116A-TP-LK
3.3 VOLTAGE CONTROLLER
FB/OLP
D1NL20U-TR2
20.7 20.7 20.7
VCC
D908
285
C908 1SS355WTE-17
D
47 20.0
0 35V
C911
C906
GND R907
0.0047
* 4 10k
0.5
OCP/SYNC
1SS355WTE-17
C907
C909 0.0015
R908
C906 220p R906
3.3k
(EXCEPT E87,MX) 1/2W 2.2k
(E87,MX)
R911 UDZW-TE17-10B
220
D907
R914 R912
1SS355WTE-17
* 10 * 9
D909
1SS355WTE-17
R913
0.22
2W
E87,MX MODEL
R912
(EXCEPT E87,MX)
(E87,MX)
R914
(EXCEPT E87,MX)
(E87,MX)
IC921
STR-V153
D910
IC921
1SS355WTE-17
SWITCHING REGULATOR
1 2 3 4 5 6
R925
10
R969
1k D923
UDZW-TE17-10B
D926
C929
UDZW-TE17-10B
0.1
22.6
21.7
R927
D925
C923 R923
(EXCEPT E87,MX) R927
UDZW-TE17-5.1B
0.0047
(E87,MX)
* 11
22.3
Q921
C924 2SD1616A-TP-LK
C925 R926
2.2 REG
47p 680k
50V
2KV
D924
UDZW-TE17-24B
C912
100p
250V
E
EB902
(CHASSIS)
(CHASSIS)
C938
(EXCEPT E87,MX)
470p
(E87,MX)
250V
T901
MAIN TRANS
* 8 R903,904
100K, 3W (EXCEPT E87,MX)
8
33K, 3W (E87,MX)
D931
FMX-22SL
6 9
R903 R904
C905
* 8 * 8
* 3 5 10
C932
D913 4
11 2200
SARS03 25V
3
12
2
13
CL004
1 14
E
EB903
D905
PC901
R910
R905
10 2.2k PHOTO COUPLER
4 1
R909 R935
100k
3 2 1k
D906
PC901
C910
TLP421F(D4-GR)
*
D914 5
1SS355WTE-17
*
5 C910
D915 22, 50V (EXCEPT E32,E87,MX)
47, 50V (E32)
R919 10, 50V (E87,MX)
18k PC903
PHOTO COUPLER
4 1
3 2
PC903
TLP421F(D4-GR)
R929
2.2
1/2W
C928
470p
250V
D941
EK19LF-F7 C941
470
25V
T902
SUB TRANSFORMER
12V JL917
1 16
D944
EK19LF-F7
8V
C946
2 15
1000
D922
R922
16V
D1NL20U-TR2
4.7
5V
3 14
E4.0V
D942
4 13
RK36LF-B3 C944
C922 1000
4.7k
22 16V
100V 5 12
11
D921
STO2D-140
D943
7 10
C940
RK36LF-B3
2200
10V
8 9
CL001 CL002
E
PC902
EB904
PHOTO COUPLER
4 1
R956
1k
3 2
PC902 R955
TLP421F(D4-GR)
470
2.4
3
2
(CHASSIS)
40 40
JL903
C934
C936 C939
2200
0.1 0.1
25V
R931
Q943, Q947
4.7k
0.5% VOLTAGE DETECT
R965
0
R949
R932 1k
R934
C937 22k
1k R933
0.047 0.5%
R937 R940
4.7k
6.8k 6.8k
Q943
RT1N441C-TP-1
18.7
0.1
R936
Q947
3 3.2
470k RT1N441C-TP-1
2.5 0.8
1
R939 R938
D932
IC931 2 3.3k 1k
TA76431AS(TPE6) 0.5% UDZW-TE17-5.1B
IC931
IC941
SI-3120KM-TL
VOLTAGE DETECT
SOL901
+12V
IC941
+12V REG
1 2 3 4 5
R941
0
C942
100
D945 25V C943
100
UDZW-TE17-20B
16V
R966
R970 0
R967
R968
IC942
SI-3050KM-TL
IC942
+5V
+5V REG
1 2 3 4 5
L945 R943
10uH 0
JL918
C945 C947
100
100
16V
10V
L947
10uH
L948
10uH
IC943
SI-3010KM-TL
L942 IC943
10uH
+3.3V
JL916
+3.3V REG
1 2 3 4 5
L941
10uH
R946
24k
C948
L951
10uH 100 C949
R948
10V 100
10k
10V
R951
220
0.5%
C952 R952
R954
0.047 2.2k
22k
0.5%
IC951
VOLTAGE DETECT
2.5
1
R953
3.9k
0.5%
18 19 20
TP903
+21.7V
24
TP904
P-GND
MAIN BOARD
(6/8)
(Page 38)
+12V
SW+3.3V
1k TP913
P_CONT1
1k
TP912
P_CONT2
1k TP917
P_CONT3
JL907 TP907
+12V
JL909
TP909
19
+5V
JL910 TP910
SW+3.3V MAIN BOARD
JL914 TP914 (3/8)
E4V
(Page 35)
TP911
D-GND
JL915 TP915
M+9V
M-GND
R958
1k
Q945
RSR025N03TL
MOTOR DRIVE ON
8.5 8.5
S
C976
R974
100
3.3k
12.0 16V
No mark : DVD STOP