(No.YF183)2-33
2-34(No.YF183)
EXT_MIC
C201
OPEN
C202
OPEN
C203
0.01
C204
0.01
CN201
TO MAIN IF
(CN112)
QGA1002F1-04X
1
EM_DET_L
2
EXT/R
3
GND
4
EXT/L
D201
UDZS6.8B-X
J201
QNS0233-001
1
2
4
3
L202
NQR0269-013X
L203
NQR0269-013X
L201
NQR0269-013X
R201
TL201
EXT/L
EM_DET_L
EXT/R
EM_GND
0
Ω
yf183_y40175001a_rev0.1
MIC
8
0
MIC SCHEMATIC DIAGRAM
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.
GND
1
PRG1 SW
2
PRG2 SW
3
PRG3 SW
4
PRG4 SW
5
PRG5 SW
6
PRG6 SW
7
PRG7 SW
8
PRG8 SW
9
PRG9 SW 10
L LGT SW 11
GND
12
MODE SW
W
T
FULL
HALF
<OPE UNIT>
<DIAL UNIT>
TO MAIN IF
(CN104)
7
8
9
10
yf183_y21598001b_rev0.1
TRIG
1
2
3
4
5
6
ZOOM_SW
REG_3.1V
GND
FULL_SW
HALF_SW
MODE_SW
DIAL_ON
GND
DIAL_OFF
TRIG_SW
ON
MODE
OFF
DIAL UNIT AND OPE UNIT SCHEMATIC DIAGRAMS
NOTES :1. For the destination of each signal and further line connectionsthat are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked (
) is not used.
3.The schematic diagram is only for reference. Avoid replacing individual parts.
Replace the entire unit only.
