Schematic Diagram Of H7 Board - Sony KDL-V26XBR1 Service Manual

(5) Schematic Diagram of H7 Board

1 3
2
A
R7030 R7031 R7032
390 390 120 R7033
1/10W 1/10W 1/10W 390
B RN-CP RN-CP RN-CP 1/10W
RN-CP
D7031
D7030
SML-020MVT-T86
SML-310LTT86
Q7030
Q7032
DTC114EUAFT106
DTC114EUAFT106
LED DRIVE
LED DRIVE
C
D
Q7031
DTC114EUAFT106
LED DRIVE
Q7033
DTC114EUAFT106
LED DRIVE
E
R7041 R7040
0 0
CHIP CHIP
C7040 C7041
47 0.1
25V
B
1608
F
4 5 6
STBY3.3V
IC7030
GP1UM26SRK1F
IR DETECT
R7035
R7037 47
0
R7036 3 2 1/10W
1
RN-CP
120
CHIP
1/10W
RN-CP
C7031
0.47 C7032
10V 33
10V
D7032 B
SML-020MVT-T86
STBY3.3V
R7034
470
1/10W
D7034
RN-CP C7033 C7034
UDZSTE-179.1B
4.7 4.7
D7038 10V
10V
B
UDZSTE-179.1B B
C7030
Q7034
22p
DTC114EUAFT106 50V
LED DRIVE
JL7035
D7035
UDZSTE-179.1B
JL7030
JL7031
JL7032
JL7033
D7036
D7033
UDZSTE-179.1B
UDZSTE-179.1B
JL7034
D7037
UDZSTE-179.1B
JL7037
JL7038
D7039
UDZSTE-179.1B
3.3V
5 4
3.3V
IC7040
TPS851(A)
OPTICAL SENSOR
R7044
33k
R7050
1/10W 0
1 2 3
RN-CP CHIP
R7045 R7048
10k 3.3k
1/10W 1/10W
R7043 RN-CP RN-CP
1k
JL7039 C7043
1/10W
0.1
RN-CP
25V
R7046
B
C7042 33k
1
1/10W 1608
50V
RN-CP
Q7040
R7047
2PA1576R-115 0 H7
BUFFER
CHIP
(LED)
B-SS12739<UC.>-H7.
7
H7
[LED]
—H7 BOARD —
1
A
Q7031 Q7032
JL7036
CN7030
11P
WHT
1 GND
2 STBY3.3V
1
3 TIMER2_LED
4 PMUTE_LED
5 POWER_LED TO
AL BOARD
6 TIMER1_LED
CN8202
A
7 STBY_LED
( 5 - 15 )
8 GND
9 SIRCS
10 3.3V
11 BL_IN
• H7 BOARD SEMICONDUCTOR LOCATION
IC
( ) ( )
Component Conductor
Side Side
IC7030 A-3
IC7040 A-3
TRANSISTOR
( Component ) ( Conductor )
Side Side
*
Q7030 A-1
2
Q7031 A-1
2
Q7032 A-1 2
Q7033 A-2
2
Q7034 A-2
2
Q7040 A-2 2
DIODE
( Component ) ( Conductor )
Side Side *
D7030 A-1
3
D7031 A-1
D7032 A-2
D7033 A-2
3
D7034 A-2 3
D7035 A-1 3
D7036 A-1
3
D7037 A-1 3
D7038 A-1
3
D7039 A-2
3
D7040 A-2 3
* : Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 4-13)
2
R7045 R7046
R7049
R7048
R7033
R7036 IC7030
Q7034
<COMPONENT SIDE>
2
<CONDUCTOR SIDE>
-
-
3
3
KDL-V26/V32/V40XBR1 (UC) 4-21