Orion TV-32082 A, Service Manual

Page: 38 / 55

A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
Q3501
AM3457P-T1-PF
1 2 3
4 5 6
IC3501
TPS65161PWPR
LCD POWER SUPRY IC
1
1
01
11
21
31
4
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
3456789
IC3502
EC50117ABG
1.5V REG.
1 2 3
D3503
BAT54S_215
1
2
3
D3504
BAT54S_215
1
2
3
JG3510
JG3514
JG3511
JG3501
JG3512
JG3502
Q3505_1
RSS050P03
FET SWITCHING
1 2 3 4
5 6 7 8
D3502
RB160M-40R
MEK10-04-D3T
D3501
SMAB34
L3502
15uHCDRH5D28R
C5-KL3A
L3501
6uHCDRH6D28
R3519
100K
R3514
2.15K
1/10W
+-1%
R3515
1.2K
1/10W
+-1%
R3510 3K
1/10W
+-1%
R3509
75K
1/10W
+-1%
R3511
1K
1/10W
+-1%
R3533
56.2
1/10W
+-1%
R3518
45.3K
1/10W
+-1%
R3517
226K
1/10W
+-1%
R3520
100K
R3505
510K
R3503
60.4K
1/10W
+-0.5%
R3502
680K
1/10W
+-0.5%
R3506
100K
R3508
100K
R3512
100K
R3529
330K
R3524
75
1/10W
+-1%
R3532
750K
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C3519
0.01
B
C3518
0.1 B
C3526
1B
C3527
1 B
C3513
0.22 B
C3517
1
50V(3216)New!
B
C3550 0.1
B
C3521 10
B
C3522
10
B
C3523
0.1
B
C3546
0.1
B
C3548
0.1
B
C3528
0.01
B
C3529
0.022
B
C3530
0.022 B
C3524
1B
C3532
4.7
B
C3538
0.1
B
C3540
0.22
B
C3531
0.22 B
C3543
0.47
B
C3525
0.022 B
C3511
0.22
B
C3504
22P
CH
C3552
0.1
B
C3539 0.22
B
C3549
10
16V
KA_P
C3547
10
16V
KA_P
C3542_1
10
16V
KA
C3541_1
10
16V
KA
C3535
10
16V
KA_P
C3558
22
25V
KA
C3559
47
25V
KA_P
C3551
10
50V
YK_P
W961
W992
W990
VCCD+1.5V
FBP
FBN
VDDD+3.3V
DRP
GND
VIN+12V
VDDA+14V
SUP
GND
VREF SW
VEEG-6V
24V
SW
OS
GD COMP
FBP
GND
DRP
TO TIMING CONTROLLER
TO TIMING CONTROLLER
G-28 G-27
NC
14.1 14.1 14.1
14.1 14.1 3.5
1.5 0 3.3
3.3
3.3
1.9
1.7
1.2
0
11.2
18.7
12.2
12.2
12.2
12.2
12.2
1.2
1.2
12.2
14.2
0
0
14.5
14.5
14.2
1.1
0.5
12.0
0
10.1
14.1 -24.0 -24.0 -24.0
-24.0 -24.0 -24.0 -24.0
FROM/TO TIMING CONTROLLER2
TO TIMING CONTROLLER2
(MAIN PCB)
PCBF40
CMF108 PCBF40
CMF108
ADJ/GND OUT
IN
NC
FB
COMP
OS
SW1
SW2
PGND1
PGND2
SUP
EN2
DRP
DRN
FBN
FBP
FREQ
GD
DLY2
DLY1
REF
GND
AVIN
VINB2
VINB1
SWB
BOOT
EN1
FBB
SS
S
D
S
D
S
D
S
D
TIMING CONTROLLER3 SCHEMATIC DIAGRAM