Toshiba 27AF53 Service Manual page 29

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A
B
8
7
6
5
4
3
2
1
ATTENTION
A
B
G-15
C
REGULATOR SCHEMATIC DIAGRAM
3.3V REG
Q516
KTC3209_Y
4.0
3.4
4.4
4.3
5.1
R529
R528
FROM/TO POWER
P.CON+9V
UNREG+5V
GND
FROM/TO AV
SW_VIDEO_OUT
COMB_OUT_C
COMB_OUT_Y
FROM/TO CHROMA
AT+5V
P.CON+5V
FSC_OUT
FROM/TO MICON
SCL
SDA
CAUTION
:LES PIECES REPAREES PAR UN
ETANT
:SINCE THESE PARTS MARKED BY
DANGEREUSES AN POINT DE VUE SECURITE
CRITICAL FOR SAFETY,USE ONES
N'UTILISER QUE CELLS DECRITES
DESCRIBED IN PARTS LIST ONLY
DANS LA NOMENCLATURE DES PIECES
C
D
E
(MAIN PCB)
2.5V REG
Q519
KTC3209_Y
3.4
2.5
4.3
VOLT CURRENT CONTROL
VOLTAGE CTL
IC501 BA10358F-E2
Q517
12.3
KTC3875S_Y_RTK
5.2
5.2
4.3
R538
VOLTAGE CTL
3.5
3.2
Q518
3.2
10K
KTC3875S_Y_RTK
5.1
R550
3.5
2.5
8.2K
10K
0
2.5
10K
ARE
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
D
E
F
G
FROM/TO COMB/FILTER
CP151
(CP1501)
6035B-12Z002-T
P.CON+2.5V
1
P.CON+3.3V
2
SW_VIDEO_OUT
3
P.CON+9V
4
COMB_OUT_C
5
GND
6
COMB_OUT_Y
7
GND
8
FSC_OUT
9
NC
10
SDA
11
SCL
12
SH151
ACCESORY
BT001
R6P(AR)XICI
TM101
BT002
CT-90158
R6P(AR)XICI
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
F
G
H
8
7
6
5
4
3
2
PCB010
TMC566
1
H
G-16

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