Sony DCR-IP1 Service Manual page 46

DCR-IP1/IP1E
SE-139
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
1 2
SE-139 BOARD
A
PITCH/YAW SENSOR
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
B
FB2701
C
FB2702
1.3 1.5
1 2
Vref Out
SE2701
YAW SENSOR
C2701
Gnd Vcc
D
22u
4V
3 4
2.8
FB2703
FB2704
E
1.3 1.4
1 2
Vref Out
SE2702
PITCH SENSOR
Gnd Vcc
3 4
C2702
22u
2.8
4V
F
05
4-53
SE-139 BOARD SE-139 BOARD
3 4 5
C2708
R2701 R2703
0.056u
22k
22k
C2709
C2703
C2707
22u
0.1u
0.056u
6.3V
10 9 8 7 6 5 4 3
IC2701
PITCH/YAW SENSOR
AMP
IC2701
UPC6756GR-8JG-E2
11 12 13 14 15 16 17 18 19 20
C2705
0.056u R2705
C2706
R2706
C2710
0.056u
22u
6.3V
R2702
R2704
22k 22k
C2704
0.1u
6 7
C2713
XX
R2707
R2709
10k
XX
R2708
1M
C2715 CN2701
L2701
10u
10uH
6.3V
1 REG_GND
2 PITCH_AD
2 1
3 YAW_AD
4 REG_GND
5 VST_C_RESET
C2714
0.01u
6 A_2.8V
1M
10k
4-54
8
6P
CONTROL
SWITCH
BLOCK
(SS4720)
PAGE 4-60
of LEVEL2