Philips FW-C798/21/37 Service Manual page 63

LEFT/RIGHT AMPLIFIER & SUPPLY BOARD - CIRCUIT DIAGRAM (PART 3)
7326 A1
1 2
M
For Class H only
(110-135W)
7326
STK412-030 13
A
G
7
SUBSTR
N
14
IN1
+
O CH1
15 NF1
B
-
P
16 CCC
C
R
18 IN2
+
Q CH2
17 NF2
-
D
12
L
1 2
MECHANICAL PARTS LIST
0002 4822 492 11735 SPRING TRANS
ELECTRICAL PARTS LIST - MAINS BOARD
MISCELLANEOUS
1901 4822 265 31015 Mains Socket /21
!
1901 2422 030 00328 Mains Socket /37
!
1902 2422 129 16478 Voltage Selector /21
!
1903 4822 071 52001 Fuse T200mA /21
!
1904 4822 071 52001 Fuse T200mA /21
!
11-7
3 4
B1 A1
2 1
3
+VS
Comparator
8
+OUT1
-OUT1 9
+OUT2 11
-OUT2 10
Comparator
-VS 4
5 6
E A2
F
3139 118 55340...for 91570...3472 pt1 dd wk0151
3 4
1905 2422 086 10963 Fuse T5A
!
1905 4822 252 51123 Fuse T6,3A
!
1914 4822 267 10953 Flex Connector 7P
1921 4822 071 55002 Fuse T5A
!
1922 4822 071 55002 Fuse T5A
!
ELECTRICAL PARTS LIST - MAINS BOARD
1923 4822 071 55002 Fuse T5A
!
1924 4822 071 55002 Fuse T5A
!
1925 4822 071 52502 Fuse T2,5A
!
1926 4822 071 51602 Fuse T1,6A
!
CAPACITORS
2901 4822 121 43526 47nF 5% 250V
2902 4822 121 43526 47nF 5% 250V
2903 4822 124 40207 100uF 20% 25V
A
2904 4822 124 40255 100uF 20% 63V
2912 4822 124 22652 2,2uF 20% 50V
C
2912 4822 124 21913 1uF 20% 63V
2921 4822 121 40518 100nF 10% 250V
2922 4822 121 40518 100nF 10% 250V
2923 4822 121 40518 100nF 10% 250V
H
2924 4822 121 43526 47nF 5% 250V
I
2925 4822 121 43526 47nF 5% 250V
B
2926 4822 121 43526 47nF 5% 250V
2927 4822 124 12423 4700uF 20% 63V
2928 4822 124 12423 4700uF 20% 63V
2930 2022 020 00644 3300uF 20% 50V
2932 2022 020 00644 3300uF 20% 50V
2941 5322 121 42386 100nF 5% 63V
2942 5322 121 42386 100nF 5% 63V
C
2944 4822 124 42367 3300uF 20% 35V
K
2945 4822 124 12328 6800uF 25V
J
2948 4822 123 14025 2200uF 20% 16V
RESISTORS
3901 4822 053 21106 10M 5% 0,5W
!
D
3902 4822 053 10121 120R 5% 1W
D
3903 4822 050 11002 1k 1% 0,4W
3904 4822 050 11002 1k 1% 0,4W
3905 4822 116 52283 4k7 5% 0,5W
3905 4822 116 52244 15k 5% 0,5W
3906 4822 116 52256 2k2 5% 0,5W
3907 4822 050 21003 10k 1% 0,6W
3912 4822 116 52234 100k 5% 0,5W
3913 4822 050 21003 10k 1% 0,6W
3914 4822 116 52176 10R 5% 0,5W
3922 4822 050 23303 33k 1% 0,6W
3923 4822 050 23303 33k 1% 0,6W
3941 4822 117 11342 0R33 5% 2W
!
3942 4822 117 11342 0R33 5% 2W
!
3951 4822 052 10479 47R 5% 0,33W
!
3952 4822 116 83961 6k8 5%
3953 4822 116 83961 6k8 5%
3954 4822 116 83881 390R 5% 0,5W
/21 3955 4822 050 11002 1k 1% 0,4W
/37
COILS & FILTERS
5901 4822 157 11628 Mains Choke
!
5903 3103 308 30600 Standby Transformer /21
!
11-7
5903 3103 308 30800 Standby Transformer /37
!
5905 4822 280 10382 Relay
!
DIODES
6900 4822 130 31878 1N4003G
6901 4822 130 32245 BYV10-40
6901 4822 130 31878 1N4003G
6902 4822 130 32245 BYV10-40
/21 6902 4822 130 31878 1N4003G
6903 4822 130 32245 BYV10-40
/21 6903 4822 130 31878 1N4003G
/37 6904 4822 130 32245 BYV10-40
6904 4822 130 31878 1N4003G
6905 4822 130 30621 1N4148
6906 4822 130 30621 1N4148
6907 4822 130 34382 BZX79-C8V2
6908 4822 130 32245 BYV10-40
6909 4822 130 31878 1N4003G
6910 4822 130 30621 1N4148
6911 4822 130 30621 1N4148
6915 4822 130 30621 1N4148
6916 4822 130 34382 BZX79-C8V2
6917 4822 130 30621 1N4148
6918 4822 130 30621 1N4148
6921 4822 130 10944 GBU6D
!
6922 4822 130 10944 GBU6D
!
6923 4822 130 31878 1N4003G
6923 5322 130 80686 1N5392
6924 4822 130 31878 1N4003G
/37 6924 5322 130 80686 1N5392
/37 6925 4822 130 31878 1N4003G
6925 5322 130 80686 1N5392
6926 4822 130 31878 1N4003G
/21 6926 5322 130 80686 1N5392
/37 6927 4822 130 31878 1N4003G
/21 6927 5322 130 80686 1N5392
/21 6928 4822 130 31878 1N4003G
6928 5322 130 80686 1N5392
6930 4822 130 34233 BZX79-C5V1
6955 4822 130 34142 BZX79-C33
6956 4822 130 31878 1N4003G
TRANSISTORS & INTEGRATED CIRCUITS
7901 4822 130 41246 BC327-25
7902 4822 130 40959 BC547B
7911 4822 130 40959 BC547B
7912 4822 130 40959 BC547B
7951 9322 003 63676 TBC327-40
7952 9322 003 63676 TBC327-40
Note : Only the parts mentioned in this list are normal
/21 service spare parts.
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