Power Switch Board For M74 - EUROCOM M770CU Service Manual

Schematic Diagrams

Power Switch Board for M74

Sheet 49 of 55
Power Switch
Board for M74
B - 50 Power Switch Board for M74
POWER SW & POWER LED FOR M74
S M_3. 3V S
20mil
POWER BUTTON
S MS W 1
T J G-533-S -T /R
1 2
SM _B TN #
3 4
20mil
S M GN D
S M D 1
KP C -32 16QB C -C
SM GN D
SM H 5 S MH 2 S MH 3 SM H 1 S MH 4
C 237B 52D 52 N C 52 D 52 C 52D 52 2 9 2 9
3 8 3 8
1 1
4 7 4 7
5 6 5 6
MTH 2 37D 87 M TH 237D 87
SM GN D S MG N D S MGN D
S MG N D
POWER
SWITCH
LED
S MR 1
22 0_04
S M_3. 3V S
S MC 1 20mil S MJ _S W 1
Z 4901 SJ_ SW1
1
* . 1U _04 Z4 902
2 4
SM _BT N #
3
1
4
S MG N D
85201-04051 _L
S MG N D
SM S1
C 126
S MGN D