Keyboard Led Panel (K) - Philips EBJ1.0U Service Manual

Circuit Diagrams and PWB Layouts
Keyboard LED Panel
1
LED KEYBOARD
K
1214
A 1
2
KEYBOARD
3
TO 1M01 of
S3B-PH-K
RES
B
C
TO 1M21 of
1103
LIGHT-SENSOR-SDM 1
2
IR
3
BAS316
6004
LED_SEL
4
+5V2-STBY
+5V2-STBY
5
PC-TV-LED
6
BAS316
S6B-PH-K
D
6005
1215
1
2
S2B-PH-K
3139 123 6127.2
1
EBJ1.0U 7.
2 3
K
+5V2-STBY
1200
TYPE
LED HOLDER
7001
PDTC143ET
+5V2-STBY
7002
VS
OUT
GND
E
TSOP34836
G_15860_016.eps
060306
2 3
122
Layout Keyboard LED Panel (Top Side)
1001 A2 1003 A3 1006 A4
1002 A2 1004 A2 1007 A3
1001 B2
1002 B2
1003 B2
1004 B3
1006 B3
1007 B3
1103 C1
1200 C3
A 1214 A1
1215 E1
2001 E3
3007 C3
3010 A2
3011 A2
3012 A3
3013 A3 3139 123 6127.2
3014 D3
3015 A3
3016 D2
3017 A3 Layout Keyboard LED Panel (Bottom Side)
B
6001 D2
2001 A4 3010 A3 3012 A2
6002 A2
3007 A1 3011 A3 3013 A3
6003 E3
6004 D1
6005 D1
7001 D3
7002 E2
C
3139 123 6127.2
D
E
1103 A3 1214 A3 6001 A4
1200 A4 1215 A1 7002 A1
3014 A4 3016 A4 6002 A2 6004 A2
3015 A1 3017 A2 6003 A4 6005 A2
G_15860_017.eps
060306
7001 A1
G_15860_018.eps
060306