Download  Print this page

Toshiba 27A41 Service Manual page 24

Hide thumbs

Advertisement

A
B
8
FROM/TO COMB FILTER
CP1501
6035B-06Z002-T
7
6
MONITOR V.OUT
5
Y IN
4
C IN
34
3
GND
2
FSC
1
P.CON+5V
FROM/TO POWER
6
P.CON+9V
P.CON+5V
GND_POWER
C714
16V
10
KA
5
FROM/TO CHROMA/IF
FSC_OUT
TUNER_AUDIO_L
TUNER_AUDIO_R
TUNER_VIDEO
L701
100uH
0607
C.OUT
BUFFER
4
Q701
2SC2412K
C729
Y.OUT
50V
0.47
KANP
FROM/TO SOUND
32
AUDIO_L
AUDIO_R
3
FROM/TO MICON/TUNER
EXT_MUTE
CV_IN
SCL
SDA
2
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
1
IS NON POLAR ONE.
A
B
更多难得资料请到江南家电维修论坛免费下载!
http://bbs.520101.com
C
AV SCHEMATIC DIAGRAM
L703
47uH
0305
C713
R751
R752
16V
10
KA
1K
1K
AV SW
IC701
MM1311AD
C708
C707
1 B
5.4
4.7
C730
1 B
5.2
5.4
0.1
B
5.4
4.8
30
5.4
2.5
C731
C733
Vcc
C723
16V
100
YK
9.0
0.01 B
9.0
4.7
31
R722
3.1
150P CH
S1
0
1.5K
4.0
2.5
C735
BIAS
4.7
16V
22
KA
4.8
5.4
5.8
4.7
4.8
33
4.7
5.4
4.8
4.8
GND
S2
0
0
4.7
4.8
MUTE
0
5.4
R719
SCL
5.0
5.4
220
R701
SDA
ADRESS
220
5.0
0
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.
C
D
E
FROM/TO CHROMA/IF
(MAIN PCB)
CD701A
CH243001
C715
R713
5.2
C705
16V
470
YK
68
4.6
BUFFER
Q709
16V
47
KANP
2SA1037AK
0
C728
R723
1 B
470 1/4W
C712
R711
1
B
3.9K 1/4W
C750
R714
1 B
470
C721
R728
1
B
3.9K 1/4W
C748
0.1 B
R715
D711
1K
C747
R770
MTZJ6.2B
1
B
470 1/4W
C745
R749
1 B
3.9K 1/4W
C722
R717
1 B
470 1/4W
C746
R748
1 B
3.9K 1/4W
C737
R716
1 B
470
C738
1
B
C739
1
B
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
F
G
YUV_IN(REAR)
J704
AV3-19D-5
28
29
A/V_OUT(REAR)
J203
AV3-19DS-1
LINE2(REAR)
J703
AV3-19DS-1
LINE1(REAR)
J701
AV3-19DS-1
S-JACK
J702
YKF51-5503
(VIDEO JACK PCB)
PCB170
TEAA68
BUFFER
Q704
2SC2412K
8.8
2.8
5.4
BUFFER
Q705
CD702
2SC2412K
CP702A
CP702B
CU252002
A2001WV2-5P
B2013H02-5P
8.8
FRONT.VIDEO
1
1
FRONT.VIDEO
FRONT.AUDIO.L
2
2
FRONT.AUDIO.L
5.4
FRONT.AUDIO.R
3
3
FRONT.AUDIO.R
GND
4
4
GND
P.CON+9V
5
5
P.CON+9V
PCB010
TMA509
AUDIO SIGNAL
TUNER AUDIO SIGNAL
TUNER VIDEO SIGNAL
COLOR SIGNAL
LUMINANCE SIGNAL
F
G
H
8
7
6
5
4
FRONT-VIDEO
J705
AV1-06D-3
FRONT-AUDIO.L
3
J706
AV1-06D-4
C724
R732
50V KA
1
3.9K
FRONT-AUDIO.R
J707
AV1-06DS-2
C725
R739
2.8
50V KA
1
3.9K
2
1
H

Advertisement

loading

  Also See for Toshiba 27A41

  Related Manuals for Toshiba 27A41