Electrical Diagrams And Print-Layouts - Philips DVD730K/691 Service Manual

7. Electrical diagrams and Print-layouts

Power supply board DVD730K/691/751/781
1 2
1001
A
!
!
1002
3001
!
470V
5001
!
28mH
3002
8R !
B
1004
2001
!
100nF
5002
!
350uH
! !
!
2002
220nF
2003 2004
470pF
470pF
6001
6002
C
6003
6004
2005
68uF/400V
2006
2007
!
1nF
1nF
D
1 2
3
3003
2010 300K/1W
220pF
3005
7001
3006 91K
3007
96K
100K 7002
2011 6006
7003
4u7F/35V
27V
6007 7004
3008
24V
100K
3009
7K5
3013
IR FBC40A
130R
3015
2012
3011
3012 2K4
7005 3014
10nF
1K 100K
15R
6008
1N4148 6009
1N4148
3017
510R
3019
7006 10K
3018
1K2
7007
3021
1K
2016
680pF
!
6011
20V
3
4 5
!
6017
FR104
5003
3037
3038
3004
51K/1W
1R5
3R
2031
2030
470uF/10V
220pF
6016
6005
2008
FR104
10nF/1KV
2028 2029
100uF/50V
220pF
6014
5006
2009
HER108
12uH
220pF/1KV
3010
2025
10R/1W
220pF
2027
2026
470uF/16V
220uF/16V
3016
6013
5005
2013 0.75R/1W FR302
12uH
22uF/50V
2022
2023 2024
220pF
470uF/16V 470uF/16V
2014
2015
470pF
6012
1uF/50V
SR560 2019
5004
1nF 12uH
6010
2020
3029 1000uF/10V 470uF/10V
10R/1W
3025
2017
!
1uF/50V 510R
7008
3022
1K
2018
100nF
Q817B
7009
WL431
4 5
8
6 7
+5V
+12V
(4//1005
3036
1K
AC3.5V
3035
1K 3039
(5//1005
2R
3034
(3//1005
0R
-30V
3033 3040
(2//1005
6015 12K
6K8
9V1
(7//1006
-12V
(6//1006
3032
510R/1W
(4//1007
(5//1006
+12V
(4//1006
3031
180R/1W
(1//1007
(3//1006
(1//1006
+5V
(1//1005
3030
2021
100R/1W
(2//1006
(3//1007
(2//1007
1006
3026 3028
3027 STDBY
8
7K5
3K 56K
-12V
7
6
+12V
5
4
+5V
3
2
+5V
1
3023
1K8
1005
F1
5
F2
3024 4
-30V
3
for adjust output voltage
2
+5V
1
6 7
2001 B1
1001 A1 3001 A1
2002 C1
1007 1002 A1 3002 B1
A
1004 B1 2003 C1 3003 A4
1
2004 C2
2 1005 A7 3004 A4
3
2005 C2
1006 B7 3005 A3
4
2006 C2
1007 C7 3006 A3
2007 C2 3007 A2
2008 A4 3008 B2
2009 B4
3009 B2
2010 A2
3010 B4
2011 B3
3011 B2
2012 B3 3012 B2
2013 B4
3013 B3
2014 C4
3014 B3
2015 C4
3015 B3
2016 C3
3016 B4
2017 C4 3017 C3
2018 D5
3018 C3
2019 C5
3019 C3
2020 C5
3020 C4
2021 C5 3021 C3
2022 C5 3022 D5
B
2023 C5
3023 D6
2024 C5
3024 D6
2025 B5
3025 C5
2026 B5 3026 D6
2027 B5
3027 D6
2028 B5
3028 D6
2029 B5
3029 C5
2030 A5 3030 C6
2031 A5 3031 C6
3032 B6
3033 B6
3034 A7
3035 A6
3036 A6
3037 A5
C
3038 A5
3039 A6
3040 B6
5001 B1
6001 C1 7001 A3
5002 B1 6002 C2 7002 B2
5003 A4
6003 C2 7003 B3
5004 C5
6004 C1 7004 B4
5005 B5
6005 B4 7005 B3
5006 B5
6006 B3 7006 C3
6007 B3 7007 C3
6008 C3 7008 D5
D
6009 C4 7009 D5
6010 C4
6011 D3
6012 C5
6013 B5
6014 B5
6015 B5
6016 A5
6017 A5