Toshiba 26HF84 Service Manual page 39

A B
8
FROM/TO OPERATION
7
CP509 (CD509)
A2001WV2-12P
12 GND
11 GND
10 AT+5V
9 AT+3.3V
8 UNREG+8V
7 UNREG+12V
6 UNREG+5V
5 TUNER+30V
4 POWER_FAIL
3 STANCBY_L
6 2 DEGAUSS_H
1 TV_POWER_H
5
CP712 003P-2100
1 GND
CP711 003P-2100
1 GND
4
3
2
CAUTION
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
6.3A 125V
7A 250V(F502) AND 1A 125V(F3401).
ATTENTION
:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE
N'UTILISER QUE DES FUSIBLE DE MEME TYPE
7A 250V
7A 250V(F502) ET 1A 125V(F3401).
1
CAUTION
:F502 AND F3401 ARE MANUFACTURED BY SKYGATE CO., LTD, TYPE 20N.
1A 125V
A B
G-17
C
REGURATOR SCHEMATIC DIAGRAM
P.CON+5V OUT
IC3401 KIA278R05PI
D3403
21DQ09N
D3404
IN OUT GND SW
1 2 3 4
21DQ09N
7.3 5.0 0 3.2
C3417
HS6S
10 B
HS3401
763WAA0186
P.CON+9V OUT
IC3400 KIA78R09API
IN OUT GND SW
1 2 3 4
R3414
W804 12.8 9.0 0 3.2
22K
F3401
20N_1000FS
C3416
10 B
HS6S
1A125V
HS3400
763WAA0186
R3411 L3402
4.7 4.6
0.39 2W 22uHTSL0808
R3401 3.6 P.CON+3.3V SW
Q3403
22K KTB1366
0.1
3.2
SW
Q3404
DTC114TKA 0
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
6.3A 125V(F501)
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
6.3A 125V(F501)
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D E
(AV PCB)
R3407
10K
D3401
11E1-EIC
P.CON+3.3V OUT
IC3402 KIA278R33PI
IN OUT GND SW
1 2 3 4
R3415
4.3 3.3 0 3.2
R3412 L3401
10K
0.68 2W 22uHTSL0808
HS6S
HS3402
763WAA0186
CAUTION
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
F G
CAUTION: DIGITAL TRANSISTOR
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
F G
H
8
7
FROM/TO STEREO
P.CON+5V
P.CON+8V
GND
6
FROM/TO MICON1
AT+5V
AT+3.3V
TV_POWER_H
POWER_FAIL
STANDBY_L
DEGAUSS_H
GND
5
FROM/TO TUNER/AV
P.CON+5V
P.CON+9V
TUNER+30V
GND
4
FROM/TO SYNC COUNT/CONNECTOR
UNREG+12V
P.CON+9V
P.CON+5V
P.CON+3.3V_GHYPER
3
P.CON+3.3V_HDMI
GND
2
PCBD20
CED009
1
H
G-18