5 G2/Y2IN IN VREF Green2/Y2 Analog Component Input
6 R2/CR2IN IN VREF Read2/Cr2 Analog Component Input
7 ASGF X Analog Shield GNDF
8 FFRSTWIN IN LV or GNDD FIFO Reset Write Input
9 VSUPCAP OUT X Digital Decoupling Circuitry Supply Voltage
10 VSUPD SUPPLYD X Supply Voltage, Digital Circuitry
11 GNDD SUPPLYD X Ground, Digital Circuitry
12 GNDCAP OUT X Digital Decoupling Circuitry GND
2
13 SCL IN/OUT X IC Bus Clock
2
14 SDA IN/OUT X IC Bus Data
15 RESQ IN X Reset Input, Active Low
16 TEST IN GNDD Test Pin, connect to GNDD
17 VGAV IN GNDD VGAV Input
18 YCOEQ IN GNDD Y/C Output Enable Input, Active Low
19 FFIE OUT LV FIFO Input Enable
20 FFWE OUT LV FIFO Write Enable
21 FFRSTW OUT LV FIFO Reset Write/Read
22 FFRE OUT LV FIFO Read Enable
23 FFOE OUT LV FIFO Output Enable
24 CLK20 IN/OUT LV Main Clock output 20.25 MHz
25 GNDPA OUT X Pad Decoupling Circuitry GND
26 VSUPPA OUT X Pad Decoupling Circuitry Supply Voltage
27 LLC2 OUT LV Double Clock Output
28 LLC1 IN/OUT LV Clock Output
29 VSUPLLC SUPPLYD X Supply Voltage, LLC Circuitry
30 GNDLLC SUPPLYD X Ground, LLC Circuitry
31 Y7 OUT GNDY Picture Bus Luma (MSB)
32 Y6 OUT GNDY Picture Bus Luma
33 Y5 OUT GNDY Picture Bus Luma
34 Y4 OUT GNDY Picture Bus Luma
35 GNDY SUPPLYD X Ground, Luma Output Circuitry
36 VSUPY SUPPLYD X Supply Voltage, Luma Output Circuitry
37 Y3 OUT GNDY Picture Bus Luma
38 Y2 OUT GNDY Picture Bus Luma
39 Y1 OUT GNDY Picture Bus Luma
40 Y0 OUT GNDY Picture Bus Luma (LSB)
41 C7 OUT GNDC Picture Bus Chroma (MSB)
42 C6 OUT GNDC Picture Bus Chroma
43 C5 OUT GNDC Picture Bus Chroma
44 C4 OUT GNDC Picture Bus Chroma
45 VSUPC SUPPLYD X Supply Voltage, Chroma Output Circuitry
46 GNDC SUPPLYD X Ground, Chroma Output Circuitry
47 C3 OUT GNDC Picture Bus Chroma
48 C2 OUT GNDC Picture Bus Chroma
49 C1 OUT GNDC Picture Bus Chroma
50 C0 OUT GNDC Picture Bus Chroma (LSB)
51 GNDSY SUPPLYD X Ground Sync Pad Circuitry
52 VSUPSY SUPPLYD X Supply Voltage, Sync Pad Circuitry
53 INTLC OUT LV Interlace Output
54 AVO OUT LV Active Video Output
55 FSY/HC/HSYA OUT LV Front Sync/ Horizontal Clamp Pulse/Front-End
Horizontal Sync Output
56 MSY/HS IN/OUT LV Main Sync/Horizontal Sync Pulse
57 VS OUT LV Vertical Sync Pulse
58 FPDAT/VSYA IN/OUT LV Front End/Back-End Data/Front-End Vertical Sync
Output
59 VSTBYY SUPPLYA X Standby Supply Voltage
60 CLK5 OUT LV CCU 5 MHz Clock Output
61 NC - LV or GNDD Not Connected
62 XTAL1 IN X Analog Crystal Input
63 XTAL2 OUT X Analog Crystal Output
64 ASGF X Analog Shield GNDF
65 GNDF SUPPLYA X Ground, Analog Front-End
66 VRT OUTPUT X Reference Voltage Top, Analog
37
27? TFT TV Service Manual 10/10/2005 |
ACEC
TOSHIBA
