Toshiba MW27H62 Service Manual page 42

A B
8
7
6
5
4
3
2
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
1
A B
G-47
C
DTV REGURATOR SCHEMATIC DIAGRAM
REG.+3.3V IC
IC3601 BA00BC0WFP
V_C V_IN GND
1 2 6
4.8 5.6
C3601
10V
100 YK
R3602 C3602 C3603
1K 0.33 B 0.1 B
C3604
FROM/TO TUNER/DVD IN/OUT
6.3V
R3601
470
CP3601 (CP002)
IMSA-6035B-08Z002-PT1
1.5 3W
8 DTV POWER ON-H
7 UNREG+5V
6 D_P.CON+2.6V
GND
5 GND
4 GND
3 P.CON+3.3V R3603
2 ACIC+1.8V
0.15 1W
1 F/E+1.8V
CAUTION
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
(REGURATOR PCB)
REG.+2.6V IC
IC3602 BA00BC0WFP
V_C V_IN GND V_OUT V_ADJ
V_OUT V_ADJ
1 2 6 4 5
4 5
1.25
0 3.36 3.3 6.0 0 2.6 1.25
C3605
10V 100
YK
C3606
0.33 B C3607
0.1
B
C3608
YK D3601
6.3V
1N4005-EIC
470
R3607 R3608
YK
1K 12K
HS6S
HS3601
763WAAA070
L3601
W825
22uH TSL0808
:SINCE THESE PARTS MARKED BY ARE
ATTENTION
:LES PIECES REPAREES PAR UN
CRITICAL FOR SAFETY,USE ONES
DANGEREUSES AN POINT DE VUE SECURITE
DESCRIBED IN PARTS LIST ONLY
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
F G
1.8V_REGULATOR IC
IC3603 LA5774-E
VIN VOUT G FB ON/OFF
1 2 3 4 5
4.8
6.0 5.1 0 1.3
D3603
11EQS04N
L3602
33uH7313N
R3613 R3614
1K 68 1/4W
+-1% +-1%
PCBF10
CEF180
CAUTION: DIGITAL TRANSISTOR
ETANT
F G
H
8
7
6
5
4
3
2
1
H
G-48