Scart - Philips 22PFT4031/12 Service Manual

Circuit Diagrams and PWB Layouts
10-5-12

SCART

B12
SCART
Helf SCART(RGB+CVBS+L/R IN)
CN151
1
2
SCT1_AUR_IN
3
4
5
6
SCT1_AUL_IN
7
SCT1_B_IN
SCT1_FS_IN 8
9
10
11
SCT1_G_IN
12
13
14
15 SCT1_R_IN
16
SCT1_FB_IN
17
18
19
20
SCT1_AV_IN
21
SCART 21P
388G355HLB1VVA
1st
2nd 388G355HLB1VYG
Function Select
R1104
SCT1_FS_IN SCT1_DET
39K 1/16W 5%
R1105
10K
ZD127
NC/OAZ4012-01H.R7G
ZD119
NC/AZ5125-01H.R7G
TPN16.3E LA 10. EN 69
CVBS IN
L1100
1.8UH
SCT1_AV_IN SC_CVBS_Y
C1108 C1109
220pF 50V 220pF 50V
ZD112
NC/AZ5125-01H.R7G
RGB IN
SCT1_B_IN
C1110
15PF50V
ZD113
NC/AZ5125-01H.R7G
SCT1_G_IN
C1103
15PF50V
ZD114
NC/AZ5125-01H.R7G
ZD115 C1104
NC/AZ5125-01H.R7G 15PF50V
SCT1_R_IN
back to
2016-Oct-28
div.table
FAST BLANKING/SOY
SCT1_FB_IN
C1101
NC/47pF 50V
C1105
470PF
ZD116
NC/AZ5125-01H.R7G
SCT1_B
SCART Audio Input
R1108
10K +-1% 1/16W
SCT1_AUR_IN
ZD117
SCT1_G NC/AZ5125-01H.R7G
R1110
10K +-1% 1/16W
SCT1_AUL_IN
ZD118
NC/AZ5125-01H.R7G
SCT1_R
B12
ADC/DAC
SC_CVBS_Y
SC_CVBS_Y 7
SOY 1
SOY 1 7
SCT1_B
SCT1_B 7
SCT1_G
SCT1_G 7
SCT1_R
SCT1_R 7
SOY 1
AUDIO /IF
SCART1_RIN
SCART1_RIN 7
SCART1_LIN
SCART1_LIN 7
STB CONTORL
SCT1_DET
SCT1_DET 10
GND
GND 4,5,6,7,8,9,10,11,12,13,14,16,17,18,19
SCART1_RIN
SCART1_LIN
SCART
715G8232
C 2016-06-02
20210_514.eps