2-96(No.YA707<Rev.001>)
(No.YA707<Rev.001>)2-95
MAIN PWB ASS'Y(44/46)
[SCART2]
HU-71100006
hb1_main_0612_45/48_0.0
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
SC2_RI
SC2_RO
SC2_BLUE
SC2_LO
SC2_GREEN
SC2_BLUE
SC2_L_OUT_O
SC2_LI
SC2_RED
SC2_GREEN
SC2_RED
SC2_R_OUT_O
SC2_L_OUT_O
SC2_FB
SC2_LI
SC2_RI
SC2_RO
SC2_LO
SC2_R_OUT_O
SC2_FB
+3V3_A
+9V1_OPAMP
SCART2_CVBS
SCART2_LI
SCART2_RI
SCART2_R
SCART2_G
SCART2_B
SC2_CVBSO
SCART2_ID
OPAMP_P
SCART2_RO
SCART2_LO
FB2
SC2_MUTE
8Pin(Function Select/Slow Switching)
9.5V ~ 12V --> 4:3 Mode
4.5V ~ 7V -->16:9 Mode
0V ~ 2V --> TV Mode
16Pin(RGB Control/Fast Blanking)
1V ~ 3V -->RGB Mode
0V ~ 0.4V -->CVBS Mode
SCART Mode Detection
Attenuation = 10K/(10K+30K) = 0.25
Comparator for trigerring
on 1V Fast Blank Signal
All location are from 1581 to 1620
R1594
101/1005
RV1586
SV060314B431N
R1602
103/1005
R1590
224/1005
Q1581
KTD1304
2
13
Q1582
KTD1304
2
13
R1596
153/F/1005
R1593
153/F/1005
L1585
CIL21J1R8KNE
R1597
683/F/1005
R1586
750/F/1005
R1600
102/1005
RV1585
SV060305E101N
RV1581
SV060305E101N
C1595
102p/50V/1005
C1593
10uF/16V/MVK/S
R1604
102/F/1005
C1594
100p/50V/1005
C1581
10uF/16V/MVK/S
R1598
101/1005
R1589
103/1005
R1601
4021/F/1005
C1588
100p/50V/1005
-
+
U1542B
LM393MX
-
5
6
7
8
4
R1592
224/1005
JP1581
TSSM-0741-21(STRAIGHT)
AOR
1
AIR
2
AOL
3
GND(A)
4
GND(B)
5
AIL
6
BLUE
7
FNS
8
GND(G)
9
DATA2
10
GREEN
11
DATA1
12
GND(R)
13
GND(D)
14
R/CHROMA
15
RGBC
16
GND(V)
17
GND(R)
18
C/LUMA
19
CVBSI
20
GND
21
C1590
10uF/16V/MVK/S
+
-
+
-
U1581
TL072CD
2
3
6
5
1
7
8
4
C1586
104p/50V
R1584
750/F/1005
C1591
102p/50V/1005
R1606
103/1005
R1599
224/1005
RV1583
SV060305E101N
RV1587
SV060314B431N
R1588
303/1005
C1583
OPEN-331p/50V/1005
C1585
102p/50V/1005
C1592
10uF/16V/MVK/S
RV1589
SV060314B431N
L1581
CIL21J1R8KNE
R1585
000/1005
C1589
102p/50V/1005
L1583
CIL21J1R8KNE
C1584
OPEN-331p/50V/1005
R1605
102/1005
R1582
750/F/1005
R1583
750/F/1005
RV1582
SV060305E101N
C1587
106p/25V/3216
R1587
750/F/1005
R1591
683/F/1005
RV1584
SV060305E101N
R1581
750/F/1005
L1584
CIL21J1R8KNE
RV1588
SV060314B431N
RV1590
SV060314B431N
C1582
OPEN-331p/50V/1005
R1595
224/1005
MAIN PWB(13/46)
MAIN PWB(7/46)
MAIN PWB(13/46)
MAIN PWB(13/46)
MAIN PWB(22/46),(43/46)
MAIN PWB
(13/46)
MAIN PWB(43/46)
MAIN PWB CIRCUIT DIAGRAM (44/46) [SCART2]