Toshiba MD26H82 Service Manual page 67

Color television/ dvd video player
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A
B
8
FROM/TO TUNER
ANALOG_Y_OUT
ANALOG_PB_OUT
ANALOG_PR_OUT
7
6
FROM/TO DEFLECTION
CD602
CU012506
(CP406)
1
UNREG+12V
D604
MTZJ39B
5
220K 1/4W
FROM/TO REGULATOR
GND
P.CON+5V
P.CON+9V
4
FROM/TO TV MICON
SCL
SDA
2.0
5.2
24
E0
X-RAY
R606
FROM/TO SOUND AMP/SURROUND
120K
SOUND_GND
SOUND+B
3
FROM/TO DEFLECTION
1
5.0
0.9
CD601
CU2G3001
(CP401)
1
SOUND+B
2
SOUND_GND
3
V_DF_OUT
4
H.OUT
R601
R609
5
H_DRV+B
270K
82K
6
X-RAY
1/4W
7
EW_F/B
37
8
V_F/B
R602
9
GND
2
1K 1/4W
10
GND
W836
11
CENTER_DAC
12
ACL
13
ABL_SW
14
AFC
R699
15
E0
47K
16
EW_OUT
R682
5.6K
1/4W
L608
W5T29X7.5X19
1
A
B
G-21
C
CHROMA/PROGRESSIVE/PIN CUSHION SCHEMATIC DIAGRAM
+12V SW
Q614
KTC3209_Y
12.3
9.6
R640
9.0
1K
R698
W805
10K1/2W
R683
L602
22uH
0305
R625
R628
100 1/4W
100 1/4W
NC
NC
4.0
5.0
6.0
4.8
5.6
4.8
7.2
0
5.0
5.0
23
22
21
20
19
18
17
16
15
14
13
2
3
4
5
6
7
8
9
10
11
12
3.0
0.6
5.0
5.0
9.0
2.6
0
6.6
2.4
6.6
R621
R666
680
2.4K
R631
D616
8.2K
MTZJ12B
35
R635
330
4.4
1/2W
4.5
BUFFER
BUFFER
0.3
Q601
0.6
Q604
0
2SC3052
2SC3052
0
R700
0
56K 1/4W
4.6
SW
ABL_SW1
Q618
RT1N141C
0
C
D
E
30
C642
0.5
DARK AREA
31
0.47 B
DET FILTER
C643
5.4
BPH FILTER
25V
10
KA
29
C648
W826
1.0
Y1 IN
0.1 B
C649
0.7
Cb1/Pb1 IN
0.1 B
C650
0.7
Cr1/Pr1 IN
0.1 B
0
Y/C GND
C651
2.0
LIGHT AREA
DET FILTER
0.47 B
C652
1.0
Y2 IN
0.01
B
C653
0.7
0
Cb2/Pb2 IN
R610
0.01
B
BUFFER
C654
Q602
0.7
1K
1/4W
2.8
Cr2/Pr2 IN
2SA1530A
3.5
0.01
B
8.2
COLOR LIMITER
32
C655
7.7
VSM FILTER
0.01 B
L610
R671
8.0
H-FREQ SW1
22uH
10K
0305
C647
1.2
C629
SYNC IN
1 B
5.1
16V
470
YK
NC
VD IN
5.1
NC
HD IN
L607
R648
0
22uH
SCP IN
0305
10K
D618
5.0
NC
CP OUT
C640
MTZJ12B
16V
100
YK
9.0
DEF/DAC Vcc
C641
R649
C645
0.01 B
6.5
AFC FILTER
C639
25V KA
10
5.6K
R646
X603
0.01 B
5.3
H VCO
470
CSBLA503KECZF30-B0
BUFFER
3.2
Q603
H-FREQ SW2
C656
2SC3052
7.0
R642
C646
3.5
0.01 B
2.8
H CURVE
CORRECTION
22K
1 B
3.0
R651
W839
6.4
FBP IN
R647
2.2K
C681
15K
0
DEF/DAC GND
C659
0.0012 B
33
R641
10P CH
2.0
H-OUT
C661
2.2K
34
R643
470P B
5.0
VP OUT
2.2K
R650
5.0
DAC1(SYNC OUT)
10K
0.3
0
R679
R670
HD SW
Q612
18K
5.6K
3.1
2SC3052
C623
220P CH
4.3
R681
BUFFER
Q613
5.0
1K
2SC3052
5.0
NOTE:THE DC VOLTAGE EACH PART WAS
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
F
G
D607
R684
(AV PCB)
10K
MTZJ27B
D610
D608
1SS133
1F5-E
W801
R685
D609
R686
47K
1SS133
1K
D611
1SS133
BUFFER
Q611
R629
2SC3052
4.0
3.3K 1/4W
R668
0.2
PROGRESSIVE IC
1K
C665
IC603
TA1360ANG
0
50V
2.2
KA
5.6
APL FILTER
C675 0.01 B
C672 0.1 B
9.0
Y/C Vcc
C676
L604 22uH0305
9.0
L606
R652
4.3
16V
100
YK
VSM OUT
22uH
6.8K
4.0
3.4
6.4
ABCL IN
R658
1.6
10K 1/4W
Ym/P-MUTE/BLK
C609_1
R662
10V
22
3.0
KANP
Ys1(ANALOG OSD)
1K
3.0
Ys2(ANALOG OSD)
0
Ys3(ANALOG RGB)
C657
4.5
R S/H
0.01 B
C666
4.5
G S/H
0.01 B
C658
4.5
B S/H
0.01 B
W809
9.0
Ik IN
0
RGB GND
R624
3.9
R656
6.0
10K
R OUT
R622
3.2
100
R659
6.0
10K
G OUT
R616
100
R654
6.0
10K
B OUT
C673
100
L603
9.0
0.01 B
RGB Vcc
C674
22uH 0305
D614
0.7
16V
100
YK
ANALOG OSD R IN
MTZJ12B
0.7
ANALOG OSD G IN
0.7
ANALOG OSD B IN
R657
DAC2
0.5
(ACB PLUSE)
10K
C662
4.0
ANALOG R IN
0.01 B
C663
4.0
ANALOG G IN
0.01 B
C664
4.0
ANALOG B IN
0.01 B
0
I2L GND
R660
5.0
SDA
100
R661
5.0
SCL
100
C669
2.0
I2L Vdd
0.01 B
D606
R687
270 1/2W
MTZJ2.0B
CAUTION: DIGITAL TRANSISTOR
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
F
G
H
FROM/TO CRT/SVM
8
C677
CP602
(CP802B)
16V KA
B2013H02-6P
100
CUT OFF(9V)
6
C679
GND(SIGNAL)
5
0.1 B
R.OUT
4
G.OUT
3
NC
B.OUT
2
R701
CLAMP_OFF
1
4.7K
D613
1SS133
7
B.OUT
1
CU016001
CD604
(CP805)
27
FROM/TO CRT/SVM
28
CD603
(CP801)
36
CU226402
VM COIL
1
GND
2
6
R692
5
10
3.9
R691
REMITTER
Q617
10
R690
2SA1530A
4.0
3.9
3.9
0
0
10
3.2
3.9
3.9
4.0
0
0
3.2
BUFFER
4.0
0
Q608
0
2SA1530A
4
FROM/TO TV MICON
OSD_BLK1
OSD_BLK2
OSD_R
OSD_G
OSD_B
H_SYNC
V_SYNC
3
PROTECT
S808Y
S808X
S804Y
2
PCBD20
DMF075
1
H
G-22

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