Toshiba 32AV933N Service Manual page 54

1 1 2 2
L F1
FL1
P801
A A
N
CY6 CY7
B B
A
R816 R817 R818
B+'
VCC-ON
C C
B+'
B+
Q806
Q805
R831A R831B
D D
R612 R613 R614
B+'
E E
R610
F F
Q903
VCC-ON
A
G G
R916
IC902
H H
I I
J J DELTA ELECTRONICS, INC. DELTA ELECTRONICS, INC.
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA ELECTRONICS, INC. THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA ELECTRONICS, INC.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR
SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION. SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION.
1 1 2 2
Frame Name:DF-SCA2H-1R01.SCH Frame Name:DF-SCA2H-1R01.SCH
3 3 4 4
FL2
NTC1
L801
BD1
N2
R807
VCC-ON
IC801
R809
R805
B+
D600
IC601 Q600
R605 R602 R601
D601
Q601
R604 R603
R606
C612 C613
B+
IC901
12/20/11' 12/20/11'
Date: Date:
PWB: PWB:
DESCRIPTION:SCHEMATIC OF DESCRIPTION:SCHEMATIC OF
3 3 4 4
5 5 6 6
D801
24V 12V
R801
D803
FB802 CY5 FB803
J17
D240
T601
D120
C614
J24 R951 C958
T901
C901
D957
R901A
R901B
FB901
D904
OVP
D902 R908A
Checked Checked
2X 2X SIMON SIMON
LY.REV: LY.REV: Drawn: Drawn:
FILE NAME: FILE NAME: D140SPR2X D140SPR2X
SWITCHING POWER SUPPLY SWITCHING POWER SUPPLY
5 5 6 6
7 7 8 8 9 9
R321
ACD
Q307
R315
5VA
PS_ON
D304
L240
J240
L120
5VA 5VSB
C955 L951
R959
C959A
R950
C957A
IC955
Approved Approved MODEL NAME MODEL NAME
DPS-140SP A DPS-140SP A
7 7 8 8 9 9
10 10
12V 24V
A A
R304
R303
B B
C301 R302
C302
IC301
C C
D D
24V
24V
E E
12V
GND
BRIGHT_ADJ
INV_ON_OFF
P201
F F
12V
ACD
GND
G G
5VSB
ACD
GND
BRIGHT_ADJ
H H
INV_ON_OFF
PS_ON
P202
I I
REV. REV. SHEET SHEET
J J
OF OF 01 01
10 10