JVC GR-DV3000A Service Manual page 80

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4.18
JUNCTION SCHEMATIC DIAGRAM
0 4 JUNCTION
5
1101-1179
R1171
R1172
TO INT MIC UNIT
C1171
CN1105
IN_MIC/L
IM_GND
4
IN_MIC/R
CN1104
GND
FOCUS_PA
GND
GND
FOCUS_PB
GND
QGF0505F2-06X
TO FOCUS UNIT
3
L1151
0Ω
C1151
T
R1151
3k
WB
SENS
C1112
10
/6.3
2
NOTE : The parts with marked ( ) is not used.
1
A
B
TALLY
R1162
390
Q1161
Q1171
DTC144EE-X
C1172
T
IN_MIC/L
IM_GND
IN_MIC/R
R1164
R1163
R1165
R1166
WB Section
C1113
22
C1103
0.022
IC1101
BA10358F-XE
R1107
R1102
10k
4.7k
VCC
T
R1108
C1102
0.022
R1104
4.7k
1M
VEE
C1111
R1109
1
10k
C1101
0.1
C
NOTES :
For the destination of each signal and further line connections that are cut off from
this diagram , refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts , be sure to order according to the Part Number indicated in the Parts List.
D1161
SML-110LT-X
D1162
R1161
1k
BT1161
QAB0025-001
FOCUS_PA
FOCUS_PB
L1101
0Ω
REG_4.8V
REG_4.8V
/6.3
T
IR_OUT
IR_AMP
C1114
0.01
GND
GND
CN1103
QGA1001F1-03X
TO FE SW
CN1181
D
E
4-37
4-38
CN1101
QGF0512C1-16X
TO MAIN CN112
CN1102
QGF0512C1-08X
KEY_B
FOCUS
FOCUS
EXPOSURE
EXPOSURE
D_REG3V
ZOOM_SW
C1161
0.01
GND
GND
ZOOM_OPE
ZOOM_SW
2
FE.SW
PHOTO
y20153001a_rev0
F
TO ZOOM UNIT
D_REG3V
KEY_B
FOCUS
EXPOSURE
D_REG3V
ZOOM_SW
GND
GND
G
H

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