Sony DCR-DVD91E Service Manual page 15
Digital video camera recorder
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Also See for DCR-DVD91E:
- Operating instructions manual (148 pages) ,
- Brochure & specs (28 pages) ,
- Operating instructions manual (147 pages)
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DCR-DVD91E/DVD101/DVD101E
For Schematic Diagram
• Refer to page 4-97 for printed wiring board.
2
1
MD-104 BOARD(6/8)
A
SHOCK SENSOR(SHOCK BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
IC4801
B
OR GATE
C
FLGA
@m25
(2/8)
NOT USE
XSHK_T_M
XSHK_F_M
@m26
(4/8)
SNS_F_CMP
SNK_F_CMP2
XSHK_F_COP
D
E
(1/8)
(3/8)
@m05
(7/8)
VRD
(2/8)
(4/8)
(1/8)
@m08
TEST_FE0
(7/8)
F
16
MD-104 (6/8)
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
3
4
5
:Voltage measurement of the IC
and the Transistors with
mark,is
not possible.
R4803
IC4803
470k
2.8
VCC
2T1
4
5
2.7
OUT
VCC
2T2
C4803
2.8
0.1u
X2CD
GND
A
B
B
2A
3
2
1
C4804
2.8
X2B
0.1u
B
2Q
2.8
X2Q
R4801
0
SNK_F_CMP2
XSHK_F_COP
8
7
6
C4813
0.1u
B
5
4
C4814
1
2
3
0.1u
B
C4812
1
2
3
2200p
B
R4809
R4813
1k
22k
R4811
R4812
XSHK_F_COP
22k
100k
C4817
SNK_F_CMP2
C4811
0.022u
0.01u
B
B
4-41
MD-104 BOARD SIDE A
MD-104 BOARD SIDE A
6
7
IC4803
MMV
D4802
MA728-(K8).S0
C4822
390p
CH
TC74HC4538AFT(EL)
R4806
470k
JL4802
R4805
1T1
C4806
2.7
470k
0.1u
1T2
B
C4808
2.8
0.001u
X1CD
B
1A
2.8
X1B
1Q
2.8
R4815
C4810
2200
X1Q
0.47u
GND
R4810
100k
C4815
C4816
0.1u
0.1u
5
B
B
5
4
5
4
1
2
3
1
2
3
4
IC4804
IC4807
-
FOCUS SHOCK DETECTOR
MD-104 BOARD SIDE B
MD-104 BOARD SIDE B
8
9
2
1
PKGS-45LD-R
IC4808
SE4802
IC4808
TB6066FNG(EL)
SHOCK SENSOR
C4802
390p
CH
SIB
SIA
C4820
SOB
0.47u
SOA
B
DO
VR
R4814
A2I
2200
A3I
A2O
A3O
JL4803
A1I
CMI
R4808
470k
A1O
CMO
C4809
2200p B
VCC
GND
C4821
10u
B
C4819
6.3V
L4801
0.1u
P
10uH
B
4-42
1
0
11
A_2.8V
D_A_GND
@m28
REG_GND
(8/8)
D_2.8V
DRV_A_4.6V
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