Video Schematic Diagram & C.b - Philips V50 109B5 Service Manual

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Table of Contents

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24
V50 109B5
9
Go to cover page
1
2
3
4
1
2
3
4
A
VIDEO BOARD
A
SB: 57871 x1
FB: 58361
B
B
56
57
C
1301-H
C
R-IN
3314
2787
1
8
68R
100n
25
R
2
GND
F303
9
3361
3
G-IN
3313
2311
100R
10
68R
G
D
100n
4
25
F311
GND
5
13
D
2308
B-IN
3312
B
6
12
100n
68R
25
3362
7
GND
F304
100R
E
11
3363
8
100R
9
GND
F306
7
E
10
11
H-SYNC
F307
F
6
12
V-SYNC
F308
5
F
G
SDA
F309
4
SCL
F310
3
G
H
S-TEST
F312
2
DDC 5V
I
1
H
J
I
K
J
L
K
M
N
L
O
M
P
N
Q
O
R
P
S
T
Q
1
2
3
4
1
2
3
4
5
6
7
8
9
5
6
7
8
9
10
+8
9315
[R]
9316
25
[R]
47u
9317
2778
[R]
58
3318
1K
24
GNDref
VDDref
3310
2336
1K
23
R
Ri
Ro
3309
7302
100n
25
1K
TDA4823PS_V1
22
VBL
VDDa2
3311
2337
1K
21
G
Gi
Go
3319
100n
25
1K
20
VSSa1
VSSa2
B
3381
2338
68R
19
Bi
Bo
2309
100n
25
2353
18
100n
25
Test
VDDa1
3376
100n
25
3383
68R
17
V
H
100R
16
HFL
GND
3378
2354
68R
15
SDA
VDD
100n
14
25
SCL
ACI
100R
3316
13
INT
ACW
3367
4R7
3385
4R7
9301
9302
[R]
[R]
9304
100R
3333
3332
100R
7303
LE33CZ
OUT
IN
GND
3334
47R
1
AGND
5K6
2
VCO
3327
3329
3
RP
5K6
3330
4
AVCC
1M
3326
5
HFLB
3K3
6
NC
3307
7
SDA
100R
3308
8
SCL
100R
50
100p
2306
5
6
7
8
9
10
5
6
7
8
9
Video Panel Schematic diagram
10
11
12
13
14
11
12
13
14
15
16
+12A
+83A
2728
1n
500
59
7301
TDA4886/V2
7701
100n
25
1
24
LM2435T
FBL
LIM
8
4
2312
2
23
VBB
VCC
OSD1
F_R1
R
9 Vin1
Vout1
1
3
22
3315
OSD2
Vout1
47R
100n
4
21
25
OSD3
Vp1
5
2342
GND
5
20
CLI
F_R2
B
7 Vin2
Vout2
2
6
19
3304
Vin1
Vout2
47R
100n 25
7
18
Vp
Vp2
2319
8
17
G
6 Vin3
Vout3
3
Vin2
F_R3
9
16
47R
GND
Vout3
3706
10
15
Vin3
Vp3
4001
R
11
14
HFB
GNDX
9716
12
13
SDA
SCL
+8
+5A
7304
NT68275
5303
16
DGND
100MHZ
15
R
14
G
13
B
12
FBKG
2760
11
470p
INT
50
*PWMCK /
10
VFLB
9
7761
DVCC
BC548C
3325
8K2
11
12
13
14
15
16
10
11
12
13
14
15
16
17
18
19
17
18
19
20
21
22
23
+83
+12A
2730
3723
220K
47u
+83
R c
25
3721
3725
7721
BF422
470R
68K
+83
7722
BF422
F715
1703
1
100
6722
3727
1u
10R
BAV21
2727
R i
3729
5721
2723
3728
82R
0u33
1u
120R
F701
160
1/2W C.C
1715-G
11
12
1711-I
R
F702
1715-D
8
+83
9
1711-F
F703
1715-B
6
+12A
3736
1711-D
220K
7
G c
3733
3737
7731
BF422
470R
68K
+83
1715-E
7732
9
BF422
F706
10
1711-G
100
F705
10
6732
1715-F
3732
1u
10R
11
BAV21
2732
1711-H
Gi
3739
5752
2731
3731
G
0u33
82R
1u
120R
+83
160
1/2W C.C
+12A
3754
220K
B c
3751
3755
7751
BF422
470R
68K
+83
7752
BF422
100
6752
3757
1u
10R
BAV21
2752
B i
B
3759
5751
2751
3758
0u33
82R
1u
120R
160
1/2W C.C
[R] STANDS FOR COMPONENTS RESERVED.
STANDS FOR CHIP COMPONENTS.
CHN
TYT12-
CLASS_NO
3XX000
2003-06-20
3
NAME
Michael Wang/Ivy Su
MGr CHECK
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23
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16
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19
20
21
22
23
24
24
25
26
27
28
A
A
B
B
C
C
B
D
R
D
G
E
E
F
H1
H2
G1
G2
G
1715-I
F709
F708
13
1711-A 1
1000V
H
G
1711-B
F716
5
I
H
TO MAIN BD 8502
2773
J
POWER CON
100n
8714
25
41921
F721
1
G1
F722
2
BRI
F723
3
H-FLB
3778
F724
4
ABL
K
1K
F725
5
CLBL
F726
+8
6
+12A
+12V
3705
7
+8V
100R
F728
8
GND
1/2W
9
+6V3
F729
10
+83
L
11
+83
F730
K
M
+83
N
TO MAIN BD 8501
8713
41920
1
VE-S/W
2
DDC5V
F732
3
O
V-SYNC
F733
4
H-SYNC
F734
M
5
S-TEST
F735
6
SCL(DDC)
F736
7
SDA(DDC)
F737
8
GND
F738
P
9
SCL
F739
10
SDA
N
Q
O
R
S
P
SETNAME
V50
1
--------
Video Schematics
3138 178 6517
109B50/00
T
SUPERS.
1
10
130
1
***
A1
Q
********
DATE
2003-04-08
KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000
C
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1301-H C1
F721 I23
1703 C19
F722 I23
1711-A G20
F723 I23
1711-B G20
F724 I23
1711-C F22
F725 J23
1711-D E19
F726 J23
1711-E F23
F728 J23
1711-F D19
F729 J23
1711-G E19
F730 K23
1711-H F19
F732 M23
1711-I D19
F733 M23
1711-J F24
F734 M23
1712 G22
F735 M23
1715-A F21
F736 M23
1715-B D19
F737 M23
1715-C F22
F738 N23
1715-D D19
F739 N23
1715-E E19
S002 D19
1715-F F19
S003 E19
1715-G D19
S004 D19
1715-H F23
s001 G23
1715-I F20
2306 K8
2307 F9
2308 D3
2309 D9
2311 D3
2312 C11
2319 D11
2322 I8
2323 I9
2324 I9
2336 C6
2337 D6
2338 D6
2341 E11
2342 D11
2353 D6
2354 E6
2356 H5
2702 C14
2721 C15
2722 C15
2723 C16
2724 C13
2725 E19
2726 J22
2727 C17
2728 B15
2729 C15
2730 B16
2731 F16
2732 F17
2733 D19
2751 H16
2752 H17
2753 D19
2760 J12
2761 K11
2763 J13
2771 G19
2772 G21
2773 I23
2774 J23
2776 L23
2778 C9
2779 J22
2781 J23
2782 K24
2783 G22
2787 C3
3301 D2
3302 D2
3303 C2
F
3304 D11
3305 E2
3306 F2
3307 J8
3308 K9
3309 C9
3310 C9
3311 D9
3312 D2
3313 D2
3314 C2
3315 C11
3316 E9
3317 F9
3318 C8
3319 D9
3323 F4
3324 F4
3325 K12
3326 J8
3327 I9
3328 I8
3329 J8
3330 J9
3332 G6
3333 G6
3334 H10
3361 D4
3362 D4
3363 E3
3367 F6
3376 D9
3378 E9
3381 D9
3383 E6
3385 F5
3703 G21
3704 G23
I
3705 J22
3706 E11
3707 F11
3716 F17
3718 D17
3719 A17
3721 B16
3722 B17
3723 B17
3724 B17
3725 B18
3726 C16
3727 C17
J
3728 C17
3729 C15
3731 F17
3732 F17
3733 E16
3734 F16
3735 E17
3736 E18
3737 E18
3738 E18
3739 F15
3751 G16
3752 H16
3753 G17
3754 G17
3755 G18
3756 G18
3757 H17
3758 H17
3759 H15
3761 I12
3762 J11
3763 J12
3764 J12
3765 K12
3767 I12
L
3771 G21
3772 G22
3778 I22
4001 E14
5301 B10
5303 I11
5305 G21
5307 E12
5702 B15
5705 K23
5721 C15
5751 H16
5752 F16
5771 G19
5779 B13
6301 E3
6302 F3
6303 F2
6304 J22
6721 C16
6722 C16
6723 D16
6731 F16
6732 F17
6733 F16
6751 H16
6752 H17
6753 H16
6771 G22
6772 G2
7301 C10
7302 C5
7303 G5
7304 I10
7701 C14
7721 B17
7722 B17
7731 E17
7732 E17
7751 G17
7752 G17
7761 K12
8713 L24
8714 I24
9301 F6
9302 F8
9303 F9
9304 G9
9315 B5
9316 B5
9317 C5
9716 E14
F303 C2
F304 D2
F306 E2
F307 E2
F308 F2
F309 F2
F310 G2
F311 D2
F312 G2
F701 D19
F702 D19
F703 D19
F704 G23
F705 F19
F706 E19
F708 F22
F709 F23
F715 C19
F716 G22

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