JVC GZ-MG27US Service Manual page 68

OPERATION SCHEMATIC DIAGRAM
OPERATION
0 4
TO OPE IF(CN401)
ACES_LED
CHRG_LED
HOST_LED
UPPER
FRONT
BOTTOM
POFF_SW
PLAY_SW
REC_SW
P_MEDIA
TO OPE IF
R401
10k
(CN401,402)
KEY_A
R405
TO OPE IF(CN401)
10k
KEY_C
SJIG_RST
S402
NSW0161-001X
LCD_OPEN
1
D403
UDZS6.8B-X
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
2-35(No.YF133)
NSW0260-001X
S401
OFF PLAY
7 8
REAR
6 5 4 3
9 10
S403
NSW0099-001X
3
2 MOV/STIL
1
4 5
6 7
R406
3.3k
2 1 S411
NSW0198-001X
4 3
S413
QSW1153-001
1 2
RESET
LCD_OPEN
2
USB HOST POW/CHRG
REC
2 1
D404 D407 D401 D405 D402
SML-A12UT-X OPEN SML-A12UT-X OPEN SMLA12BC4T-X
2 1 S404
NSW0198-001X
AUTO
4 3
R407 R408
6.8k 22k
2 1 S412 2
NSW0198-001X
LIGHT/INFO TRASH
4 3 4
yf133_y30343001a_rev0.1
TO OPE IF(CN401)
LED_4.9V
TO OPE IF
REG_3.1V
(CN401,402)
GND
DRV_ACES
D406
OPEN
1 S405
NSW0198-001X
MENU
3