Philips Colour Television Service Manual page 32

Circuit Diagrams and PWB Layouts
SSM: Video Buffer
1 2
VIDEO BUFFER (SSM)
C3
A
2811
3851
C6 V-SSB 7V2
2u2 100R
B
C
2809 3841
U-SSB
C6 4V2
100R
2u2
D
E
2807 3831
3V
C6 Y-SSB
F
100R
2u2
G
3139 123 6060.1
1 2
DPTV585 AA
3 4
V-SSB-N
7V8 C8
BC857B
7809
7V2
5V1
7808
BC847B
3856
3V9
680R
7V8 U-SSB-N
C8
BC857B
7811
7V2
7810
4V5
BC847B
3846
3V7
680R
3809
+15V
330R
0V
BC857B
7807
9V5
1V8
7806
BC847B
3836
Y-SSB-N C8
2V3
100R
Ref Des 3135_037_11211_01 3135_037_11241_01 3135_037_12281_01
basic core 999
3835 NOT USED NOT USED NOT USED
3837 NOT USED NOT USED NOT USED
7807 NOT USED NOT USED NOT USED
3 4
7. 32
5 6 7
3304
C6 RTXT
10R
3305
C6 R_OSD
REDTXT C8
10R
3313
C6 GTXT
10R
3314
G_OSD C8
C6 GRNTXT
10R
3321
C6 BTXT
10R
3322
B_OSD C8
C6 BLUTXT
10R
3329
C6 FBLTXT
10R
3330
C6 FBL TXTFBL C8
10R
FRAMEDRIVE-
4005
C6 C6
VFB
RESERVED
not used
319802156810
680R
319801106810
680R
319801042150
BC857B
5 6 7
8 9
0V
BC857B
0V
7801
2801
3801
Y 7800
C2 0V 0V
BC847B
2u2 10R
3806
0V
180R
0V
BC857B
0V
7803
2803 3811
Pb 7802 0V
C2 0V
BC847B
10R
2u2
3816
0V
470R
0V
BC857B
0V
7805
0V
2805 3821
7804
Pr 0V
C2
BC847B
10R
2u2
3826
0V
100R
8 9
10
2801 B8
2803 D8
C3
2805 F8
2807 F1
2809 D1
2811 B1
2813 E4
2814 E4
3304 A6
A
3305 B6
3313 B6
3314 C6
3321 D6
3322 D6
3329 E6
3330 F6
3801 B8
3802 A9
3803 B9
G-SC1-IN_Y-IN C6
3804 A9
3805 B9
B
3806 B9
3807 A10
3808 B10
3809 E4
3811 D8
3812 C9
3813 D9
3814 C9
3815 D9
3816 D9
3817 C10
3818 D10
C
3821 F8
3822 E9
3823 F9
B-SC1-IN_U-IN C6
3824 E9
3825 F9
3826 F9
3827 E10
3828 F10
3831 F2
3832 E2
3833 F2
D
3834 E2
3835 F2
3836 F3
3837 E3
3838 F3
3841 D2
3842 C2
3843 D2
3844 C2
3845 D2
3846 D3
3847 C3
E
3848 D3
3851 B2
3852 A2
3853 B2
3854 A2
C6
R-SC1-IN_V-IN
3855 B2
3856 B3
3857 A3
3858 B3
4005 F6
6801 E3
F 7800 B9
7801 A10
7802 D9
7803 D10
7804 F9
7805 F10
7806 F2
7807 F3
7808 B2
7809 A3
7810 D2
7811 D3
G
F_15120_007.eps
020805
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