Panasonic SA-HT833VP Service Manual page 110

SA-HT833VP
SCHEMATIC DIAGRAM-20
MAIN (VIDEO:V) CIRCUIT
DVD_OUTH
S
VIDEO5V
C3706
C3701
6.3V100
0.1
IC3701
C1AB00001935
VIDEO IC
DVD_OUT
IF
S OSD_VIDEO_OUT
Q3001
29
2SD0601A0L
SWITCH
OSD_VIDEO_IN
R3021
330
17
IF
IF
QR4701
UNR521600L
MUTING SWITCH
QR4702
UNR521600L
MUTING SWITCH
QR4703
B1GDBFNN0001
MUTING SWITCH
3 2 1
4 5 6
C3713
1
C3714
1
C3704
6.3V470
S
R3603
220
DVD_Y_OUT
DVD_C_OUT
: +B SIGNAL LINE
: DVD VIDEO SIGNAL LINE
: MAIN SIGNAL LINE
QR4702
TL4504
QR4703
TL4503
QR4701
R3709
R3708
R3707
R4703
R3710
R4701
TL3002
68
TL4506
R4704
TL4505
R4702
TL3003
R3711
75
C4704
470P
C4702
470P
R3705
75
R3706
75
110
: VIDEO SIGNAL LINE
: AUXILLARY SIGNAL LINE
TV_VCR_AUX_MIX_R
IF
MUTE_LINE IF
TV_VCR_AUX_MIX_L IF
VIDEO_Y IF
VIDEO_CB IF
VIDEO_CR IF
JK3701
LB3702~LB3704
ERJ3GEY0R00V
1
LB3704
75
2
LB3703
75
3
LB3702
75
4
5
470 LB4703
6
470 LB4701
7
8
9
0 LB4704
10
0 LB4702
11
12
LB4701~LB4704
ERJ3GEY0R00V
AUX_R A
AUX_L A
JK3702
VIDEO
LB3700
ERJ3GEY0R00V
3
5
G
1
G Y
G
C
2
LB3701
ERJ3GEY0R00V
4
[PR]
COMPONENT
[PB]
VIDEO OUT
[PY]
[R]
R CH OUT
[L]
L CH OUT DVD/VHS
VIDEO OUT
[V]
[R] AUX R
[L]
AUX L EXT
[V] VIDEO IN
DVD
S-VIDEO