Video Decoder Diagram - Philips 300WN5QS/97 Service Manual

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42
300WN5
9
Go to cover page
1
2
1
A
MAIN PCB
SB: 59991 x1
PB: 59591
A
B
C
B
U367
3303
SYNC-SC-CVI
0R
D
TUN-CVBS
C
AV-CVBS
E
G-Y
FB-G
D
F
Y-SVHS
B-Pb
FB-B
E
G
C-SVHS
R-Pr
H
FB-R
F
FB
I
1
Ref Des
AP
NAFTA
3303
NOT USED
NOT USED
3304
212211805631
212211805631
0R
0R
J
* Delete this page for basic model
(6) "301" ~ "349"
C-"301" ~ "340"
1
2
3
4
5
2
3
4
7301
+5
LM1117MPX-3.3
4
I350
MT1
3
2
Vin
Vout
ADJ
GND
1
3307
VS-OSD
100R
I334
U121
LLC2
3332
47R
U366
2304
47n
U130
2302
47n
II302
2301
47n
U67
2308
47n
U312
2306
47n
I330
U68
2307
I301
47n
U313
2309
47n
U314
2305
47n
II303
U315
2303
47n
U316
2311
47n
U317
2314
47n
U326
I314
U318
2315
47n
U324
2312
47n
II304
2313
47n
3305
470R
2
3
4
WE
212211805631
0R
NOT USED
3
4
5

Video Decoder Diagram

6
8
7
5
6
+3V3
U124
I327
I315
I332
I328
2331
5304
2329
2323
2324
100n
BEAD
100n
100n
100n
2332
2327
2328
2333
100n
100n
100n
100n
L10 RTCO
N10 RTS1
M10 RTS0
N5 LLC2
P4 LLC
J2
AI11
K1 AI12
K2 AI13
L3
AI14
K3
AI1D
C2 AGND
G4 AI21
G3 AI22
H2 AI23
J3
AI24
H1
AI2D
E3
AI31
F2 AI32
F3 AI33
G1 AI34
7302
F1 AI3D
L2
AGNDA
SAA7118E/V1
B1
AI41
D2
AI42
D1 AI43
E1 AI44
D3 AI4D
P3 EXMCLR
M1 AOUT
N8 ADP0
P8 ADP1
M7
ADP2
L7
ADP3
P7 ADP4
N7 ADP5
L6
ADP6
M6 ADP7
P6 ADP8
N6 CLKEXT
M13
FSW
I322
5
6
CHN
TYT12-
SETNAME
CLASS_NO
VIDEO DECODER
300WN5BB/00
2003-12-19
3
NAME
Chuang Kevin/Debby Tai
CHECK
7
6
8
9
10
11
7
8
9
I317
3318
100R
I326
U122
3317
SCL-TV1
100R
U354
3319
INT-SCALER
U126
3314
100R
3K3
I318
3316
DA-VSYNC
47R
3315
DA-HSYNC
B11
XTRI
I319
47R
D8
XRV
100R
3322
II305
I335
C7
HS-OSD
XRH
A6
XRDY
B7
XDQ
I333
II301
3321 47R
A7
DA-CLK
XCLK
A8
U246
XPD0
B8
XPD1
U247
A9
XPD2
B9
U248
XPD3
A10
U125
XPD4
B10
3325
XPD5
47R
A11
XPD6
I302
XPD7 C11
1
R
8
DA-DATA0
D14
U127
HPD0
I303
E11
2
R
7
DA-DATA1
HPD1
E13
HPD2
I304
E12
3
R
6
DA-DATA2
HPD3
E14
HPD4
I305
F13
4
R
5
DA-DATA3
HPD5
F14
HPD6
G13
3324
HPD7
47R
L12
ITRI
U123
I306
U129
K13
1
R
8
DA-DATA4
IGP1
L14
IGP0
I307
U311
K14
2
R
7
DA-DATA5
IGPV
K12
IGPH
U128
I308
N12
3
R
6
DA-DATA6
ITRDY
L13
IDQ
I309
M14
4
R
5
DA-DATA7
ICLK
G14
IDP0
G12
IDP1
H11
IDP2
I310
3326
H14
IDP3
IDP4 H13
47R
J14
IDP5
IDP6 J13
K11
IDP7
1302
I321
6C24500043
24M576HZ
7
8
9
LMT-2 ( 30" )
3138 158 5914
SUPERS.
14
DATE
2003-12-19
KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000
C
9
10
11
12
13
U67 C2
II302 C2
U68 D2
II303 E4
1302 E7
II304 F2
2301 C2
II305 B8
A
2302 C2
U121 B4
2303 E2
U122 A7
2304 B2
U123 D8
SDA-TV1
2305 E2
U124 A7
2306 D2
U125 C8
2307 D2
U126 A7
2308 C2
U127 C8
A
2309 D2
U128 D8
2311 E2
U129 D8
2312 F2
U130 C2
B
2313 F2
U246 C8
2314 E2
U247 C8
2315 F2
U248 C8
2316 F3
U311 D8
2317 F3
U312 D2
2318 F4
U313 D2
2319 F4
U314 E2
2321 A5
U315 E2
2323 A6
U316 E2
2324 A6
U317 E2
B
C
2326 A4
U318 F2
2327 A5
U324 F2
2328 A6
U326 F4
2329 A5
U354 A8
2331 A6
U366 B2
2332 A6
U367 B2
2333 A6
2334 F7
2335 F7
3303 B1
D
3304 C2
3305 F2
C
3307 B3
3313 A7
3314 A8
3315 B8
3316 B8
3317 A9
3318 A9
E
3319 A9
3321 B9
3322 B9
3324 D9
3325 C9
3326 D9
D
3332 B3
5301 A5
5302 A6
5303 A6
F
5304 A4
7301 A4
DA-FID
7302 C6
I301 D4
I302 C9
I303 C9
I304 C9
I305 C9
I306 D9
E
I307 D9
G
I308 D9
I309 D9
I310 D9
I314 F4
I315 A6
I317 A8
I318 B8
I319 B8
I321 E8
I322 E7
H
I326 A7
I327 A5
F
I328 A5
I330 D3
I332 A6
I333 B8
I334 B3
I335 B8
I350 A4
II301 B9
I
1
--------
J
130
3
A3
12
13

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