JAMO DVR 50 Service Manual page 14

A
U902B 74HC74
1
12 9
D Q
11 8
CLK Q
+3.3VD
2
R907
Not Mounted
CLK_SEL
3
4
+3.3V
5
GND
B C
+3.3VA
R908
0R0
U901A
1
3
2
74HC00
L902
BEAD
L901
+3.3VA
BEAD
U901E
C906 C905
1uF/50V 100nF
7
74HC00
D
U901B
4
6
5
74HC00
R901 R902
1M 220R
X901
Not Mounted
U901C
9
C901 C902
10pF 10pF
10
74HC00
U901D
12
11
13
74HC00
R903 R904
1M 220R
X902
24.576 MHz
C903 C904
10pF 10pF
+3.3VD
U902C
C907
14 14
Vcc
100nF
7
Vss
74HC74
Schematic diagram - Audio board 4/10
E
R906
51R
HI_MCLK
8
U902A 74HC74 R905
33R
2 5
D Q
3 6
CLK Q
+3.3VD
Components having special characteristics or critical for safety are
identifi ed by mark and must be replaced with components
specifi ed by the manufacturer.
Schematic diagram is subject to change without notice.
F
MCLK
14