Philips S37SD-YD02 Service Manual page 7

Technical Specifications, Connections, and Chassis Overview
1.3 Chassis Overview
1.3.1 37" SD v4
20
9
5
6
10
Table 1-3 PWB overview (37" SD v4)
No. Location
1 Main PSU
2 SUB-PSU
3 LOGIC-MAIN Board
4 X-MAIN Driving Board
5 Y-MAIN Driving Board
6 LOGIC E BUFFER Board
7 LOGIC F BUFFER Board
8 LOGIC G BUFFER Board
9 Y-BUFFER Board
10 LOGIC + Y-MAIN
11 LOGIC + X-MAIN
12 LOGIC + LOGIC BUF(E)
13 LOGIC + LOGIC BUF(F)
14 LOGIC + LOGIC BUF(G)
15 LOGIC BUF(E) + LOG. BUF(F) Lead connector
16 LOGIC BUF(F) + LOG. BUF(G) Lead connector
17 PSU + SUB PSU
18 PSU + LOGIC BUF(E)
19 PSU + LOGIC MAIN
20 PSU + Y-MAIN
17
2
3
18 12, 13, 14
Figure 1-19 PWB location (37" SD v4)
Name
Assy PWB PSU
Assy PWB SUB-PSU
Assy PWB LOGIC Main
Assy PWB X Main
Assy PWBY Main
Assy PWB Buffer
Assy PWB Buffer
Assy PWB Buffer
Assy PWB Buffer
FFC Cable-flat
FFC Cable-flat
FFC Cable-flat
FFC Cable-flat
FFC Cable-flat
Lead connector
Lead connector
Lead connector
Lead connector
SDI PDP
1
19
7
15, 16
1. EN 7
21
4
8
11
F_14991_027.eps
030805