Philips LX7000SA Service Manual page 16

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TOP KEY BOARD - COMPONENT LAYOUT
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
TOP KEY BOARD - CHIP LAYOUT
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
6-2
Published in Heiloo, Holland.
TOP KEY BOARD - CIRCUIT DIAGRAM
1310 A3 1313 D3
1311 B3 1314 E3
1312 C3
1315 E2
TOP KEY
A
3139 113 3481 pt1 dd wk0227
# 2301
RT-01T 1
1801 100n
B
C
3139 113 3481 pt1 dd wk0227
Note :
D
Some values may varies, see respective
parts list for correct value.
# : Provision
E
3139 118 55940...8239_210_91991_01...for 3481 pt1 dd wk0227
6-2
1335 A2 2301 A1 3302 B2 3305 C2 3308 E2
3303 C2
1801 A1 3300 B2 3306 D2 3309 E2
2300 A1 3304 C2
3301 B2 3307 D2
1 2 3
A
From VOLUME / IR
EH-S
1335
PREV
GND_K GND_K
GND_K
STOP
GND_K
PLAY
GND_K
NEXT
GND_K
Program
GND_K
Clock/ Timer
GND_K
1 2 3
12/21/15
A
B
C
D
E