Sony HCD-DZ30, Service Manual

Page: 40 / 70

HCD-DZ30
HCD-DZ30
40 40
6-15. SCHEMATIC DIAGRAM – MAIN Board (8/8) –
• See page 47 for IC Block Diagram.
19
MAIN BOARD
(3/8)
24
MAIN BOARD
(6/8)
285
0
21.7
1.8
285
22.6
21.7
22.3
20.7 20.7
20.0
3.3
20.7
285
0.5
0
2.5
18.7
2.5
2.4
3.2
0.1
0.8
8.5 8.5
12.0
3.2
12.8 12.0 12.0
3.2 6.2 5.0 5.0
3.3 4.0 1.0 3.5
No mark : DVD STOP
*
1
(EXCEPT E32,E87,MX)
(E32)
(E87,MX)
(AEP,UK)
(EXCEPT AEP,UK,E87,MX)
(E87,MX)
(EXCEPT E32,E87,MX)
(E32)
(E87,MX)
* 5
* 5
* 1
* 2
*
2
(EXCEPT E87,MX)
(E87,MX)
*
3
*
4
* 9 * 10
*
11
(EXCEPT E87,MX)
(E87,MX)
* 8
* 3
*
8
*
8
(EXCEPT E87,MX)
(E87,MX)
* 6
(EXCEPT E87,MX)
( E87,MX)
* 7
*
7
(EXCEPT E87,MX)
(E87,MX)
* 4
(EXCEPT E87,MX)
(E87,MX)
*
9
(EXCEPT E87,MX)
(E87,MX)
*
10
(EXCEPT E87,MX)
(E87,MX)
*
11
* 6
* 6
E87,MX MODEL
EXCEPT E87,MX MODEL
E87,MX MODEL
E87,MX MODEL
12
3
4
5
OCP/SYNC
GND
D
VCC
FB/OLP
1
2 3
4
1
2 3
4
3
1
2
1
2
10
11
7
9
12
13
14
5
4
8
15
16
3
1 2 5 4 3 6
DRAIN S/OCP VCC GND FB/OLP ST
AR
T_UP
1
2 3
4
1 2 3 4
2 3 4
2 3 4
5
Vcont Vi
n
GND Vo
ut
Sense
3
1
2
1 5
ENABLE INPUT GND OUTPUT SENSE
S
1
3
LIVE
NUTRAL
P_CONT1
P_CONT2
P_CONT3
E4V
SW+3.3V
D-GND
+5V
M+9V
M-GND
+12V
+21.7V
P-GND
E
E
E
E
+12V
SW+3.3V
12 43
12 43
1 5
Vcont Vi
n
GND Vo
ut
Sense
E
12V
8V
5V
E4.0V
+3.3V
+5V
+12V
AC
IN
12
11
13
10
9
8
14
6
4
5
2
3
1
IC901
SWITCHING
REGULATOR
IC921
SWITCHING REGULATOR
IC931
VOLTAGE DETECT
IC951
PC902
IC941
+12V REG
IC942
+5V REG
IC943
+3.3V REG
PHOTO COUPLER
VOLTAGE DETECT
(CHASSIS) (CHASSIS)
(CHASSIS)
(CHASSIS)
MAIN BOARD (8/8)
(CHASSIS)
PC903
PHOTO COUPLER
PC901
PHOTO COUPLER
C903
C905
R903,904
C963,964
IC901
C906
R912
R914
R927
275V
0.22
C902
TH901
D5SBA60F01
D901
250V
0.01
C920
250V
0.01
C918
FR901
0.1 1W
0.1 1W
FR902
R903
IC901
35V
47
C908
0.0047
C911
220p
C909
220
R911
10
R905
D1NL20U-TR2
D905
UDZW-TE17-10B
D915
18k
R919
1SS355WTE-17
D906
1SS355WTE-17
D907
1SS355WTE-17
D908
1SS355WTE-17
D914
2SB1116A-TP-LK
VOLTAGE CONTROLLER
Q901
10k
R907
3.3k
1/2W
R908
1SS355WTE-17
D909
JL901
JL902
VDR901
1M
1/2W
R901
275V
0.22
C901
FH902 FH901
F901
2P
CN901
C903 330, 400V
0.0033, 400V
0.01, 400V
100K, 3W
33K, 3W
330, 450V
1000, 250V
470p, 250V
0.0022, 250V
STR-F6168-LF1352
STR-F6138-LF1352
0.001,1.5kV
3300p, 1.5kV
0.33, 2W
0.22, 2W
0.1, 5W
0.05, 5W
1.1W
0.82, 1W
C963
JW904
JW903
C964
R912
C905
0.0015
C907
R914
R913
0.22
2W
EB906
250V
100p
C913
C906
2.2k
R906
LF901
LF902
JL905
EB907
T6.3AH/250V
T8AH/250V
8A/125V
250V
100p
C912
T902
STR-V153
IC921
2KV
47p
C925
R927
0.1
C929
4.7
R922
D1NL20U-TR2
D922
UDZW-TE17-10B
D923
2SD1616A-TP-LK
Q921
REG
UDZW-TE17-24B
D924
10
R925
1SS355WTE-17
D910
1k
R969
0.0047
C923
UDZW-TE17-10B
D926
UDZW-TE17-5.1B
D925
50V
2.2
C924
680k
R926
TLP421F(D4-GR)
PC902
RK36LF-B3
D943
RK36LF-B3
D942
EK19LF-F7
D941
16V
1000
C944
25V
470
C941
10uH
L941
10uH
L951
10uH
L942
10uH
L945
220
R951
2.2k
0.5%
0.5%
0.5%
R952
22k
R954
0.047
C952
TA76L431S(TPE6,Q)
IC951
3.9k
R953
470
R955
1k
R956
STO2D-140
D921
10uH
L947
10uH
L948
EK19LF-F7
D944
16V
1000
C946
250V
470p
C928
EB902
EB904
1/2W
2.2
R929
JL917
10V
2200
C940
SUB TRANSFORMER
CL001 CL002
R904
SARS03
D913
2.2k
R910
100k
R909
TLP421F(D4-GR)
PC901
TLP421F(D4-GR)
PC903
0.1
C936 C939
0.1
470k
R936
4.7k
R933
0.047
C937
TA76431AS(TPE6)
IC931 3.3k
R939
1k
R934
1k
R935
6.8k
R937
6.8k
R940
1k
R938
UDZW-TE17-5.1B
D932
RT1N441C-TP-1
Q943
Q943, Q947
VOLTAGE DETECT
RT1N441C-TP-1
Q947
1k
R949
SI-3120KM-TL
IC941
10V
100
C948
10k
R948
UDZW-TE17-20B
D945
0
R941
16V
100
C943
TP911
TP907
TP910
TP914
TP912
TP913
1k R967
1k R966
SI-3050KM-TL
IC942
0
R943
16V
100
C945
10V
100
C947
RSR025N03TL
Q945
1k
R958
16V
100
C976
1k R968
3.3k
R974
TP909
TP915
TP917
250V
470p
C938
C910
EB903
D931
FMX-22SL
22k
R932
0
R965
4.7k
0.5%
0.5%
0.5%
R931
25V
2200
C934
25V
2200
C932
SOL901
T901
MAIN TRANS
25V
100
C942
CL004
JL903
JL907
JL909
JL910
JL914
JL915
JL916
JL918
24k
R946
SI-3010KM-TL
IC943
10V
100
C949
R970 0
MOTOR DRIVE ON
22, 50V
47, 50V
10, 50V
TP903
TP904
100V
22
C922
4.7k
R923
F901
C910
18 19 20
M
N
(Page 38)
(Page 35)
Ver. 1.3