Video Decoder - Toshiba 14DL74 Service Manual

VIDEO DECODER

R200
10K/0603
R202 R203
CVBS_OUT 1
6 CVBS_OUT
51/0603
10/0603
R206
10K/0603
R214
10K/0603
R215 R216
AV_YC_C 1
6 AV_YC_C
51/0603
10/0603
R217
10K/0603
L41 NL252018 3.3UH/1206/SMD
Y1 R222 75/0603
C307
390P/0603/NPO/50V
L44 NL252018 3.3UH/1206/SMD
Cb1 R224 75/0603
C311
390P/0603/NPO/50V
L49 NL252018 3.3UH/1206/SMD
Cr1 R225 75/0603
C317
390P/0603/NPO/50V
VCC9
Q37
1
1 3230_Cb
2N3904/SOT23
R262
1K/0603
Q38
1
1 3230_Y
2N3904/SOT23
R265
1K/0603
Q39
1
1 3230_Cr
2N3904/SOT23
R268
1K/0603
VCC9
C286
+
C285
104P/0603/Y5V/50V 10UF/25V/4*5
2
Q30 SMBT3904/SOT23 SMD
6 AV_YC_Y
3
R207 C288 NL252018 3.3UH/1206/SMD
COMPOSITE
L37
75/0603 10UF/25V/4*5 75/0603 R208
C290
R212
75/0603 390P/0603/NPO/25V
VCC9
C292
L39
104P/0603/Y5V/50V 0/0603/MLB-160808-0120L-N2/0603
VCC
2
Q32 SMBT3904/SOT23 SMD
3 + C293
R218 C297 NL252018 3.3UH/1206/SMD
YC_C 220uF/16V/6*11
75/0603 10UF/25V/4*5 L40 75/0603 R219
C298
14 BOX
R220
75/0603 390P/0603/NPO/25V
YC_C
Y_SINGAL COMPOSITE
YC_Y C305
Y_SINGAL C306
C308 224P/0805/X7R/16V
14 OSDB
C309 224P/0805/X7R/16V
14 OSDG
C310 224P/0805/X7R/16V
14 OSDR
C312 224P/0805/X7R/16V
C315 224P/0805/X7R/16V
C316 224P/0805/X7R/16V
R226
C319 C320390P/0603/NPO/25V
C318 152P/0603/X7R/50V
224P/0603/Y5V/16V
7 RST_VideoDecoder
9 I2C_SCL
1,2,3,6,9,10,14 I2C_SDA
L50
104P/0603/Y5V/50V
2 104P/0603/Y5V/50V
VCC3
3 0/0603/MLB-160808-0120L-N2/0603 C323 C325
+
Cb1 C321
10UF/25V/4*5 C322 C324
104P/0603/Y5V/50V 104P/0603/Y5V/50V
VCC3
L51
0/0603/MLB-160808-0120L-N2/0603
+ C327
C326
104P/0603/Y5V/50V
2 100uF/16V/6*5
3
L52
Y1
MLB-160808-0120L-N2/0603
C329
104P/0603/X7R/16V
2
3
Cr1
VCC9
R201 C287
10K/0603
104P/0603/Y5V/50V
R204 R205 2
AV_YC_Y 1 Q31 SMBT3904/SOT23 SMD
51/0603 3
C289
10/0603 R210 NL252018 3.3UH/1206/SMD
R209 YC_Y
10K/0603 L38
75/0603 10UF/25V/4*5 75/0603 R211
C291
R213
75/0603 390P/0603/NPO/25V
C296
C294 C295 224P/0603/Y5V/16V
390P/0603/NPO/25V 152P/0603/X7R/50V
R221 0/0603 R280 NI/0603
+ C299
102P/0603/X7R/50V 10UF/25V/4*5 C301
C303
473P/0603/X7R/50V
VIDEO_OUT 14
C304
474P/0805/X7R/16V 474P/0805/X7R/16V
474P/0805/X7R/16V
MLB-160808-0600A-N2/0805
U23
L45 1
C313
1 64
B1 ASGF
2 63 3P3/0603/NPO/50V
G1 XTAL2
3 62
R1 XTAL1
4 61
B2 NC
5 60
G2 CLK5
6 59
R2 VSTBY
7 58
ASGF FPDAT/VSYA
0/0603 8 57
FFRSTWIN VS
9 56
VSUPCAP MSY/HS
10 55
VSUPD FSY/HC/HSYA
11 54
GNDD AVO
VPC3230
12 53
GNDCAP INTLC
13 52
SCL VSUPSY
14 51
SDA GNDSY
15 50
RESQ C0
16 49
TEST C1
17 48
VGAV C2
18 47
YCOEQ C3
19 46
FFIE GNDC
20 45
FFWE VSUPC
21 44
FFRSTW C4
22 43
FFRE C5
23 42
FFOE C6
24 41 1
CLK20 C7
3
5
7
VPC3230 SMD 1
3
5
7
683P/0603/Y5V/50V
C328
1
3
5
7
C330
472P/0603/X7R/25V
1
3
5
7
C331 R227
152P/0603/X7R/50V 0/0603 R259
3230_CLK 7
C332 0/0603 C364
56P/0603/NPO/50V
150P/0603/NPO/50V
13.5MHz
+ C300 C302
10UF/25V/4*5 104P/0603/X7R/16V
0/0805
L42
0/0805
L43
R223 1M/0603
Y5
20.25MHZ/49US/DIP
2
Y Y
0/0805
L46
C314 0/0805
L47
3P3/0603/NPO/50V
L48 MLB-160808-0600A-N2/0805
RP30
1 2
R 1 3230_VS 7
3 4
R 2 3230_HS 7,14
5 6
R 3 3230_HREF 7
7 8
R 4 3230_FID 7
8P4R/33
RP31
2 PIX8
R 1
4 PIX9
R 2
6 PIX10
R 3
8 PIX11
R 4
8P4R/33
RP32
2 PIX12
R 1
4 PIX13
R 2
6 PIX14
R 3
8 PIX15
R 4
8P4R/33
RP33
2 PIX0
R 1
4 PIX1
R 2
6 PIX2
R 3
8 PIX3
R 4
8P4R/33
RP34
2 PIX4
R 1
4 PIX5
R 2
6 PIX6
R 3
8 PIX7
R 4
8P4R/33
PIX[0..15] 7
Title VIDEO DECODER
Size Document Number Rev
VPC3230D
0.01
Date: Sheet 12 of 14
25