Electrical Diagrams and Print-Layouts
7.
Digital Board: Power, Clock, and Reset Audio Clock
OSC
CRYSTAL
PLL
OUTPUT
BUFFER
CTRL CIRC.
CLK SYNTHESIS
AND
OUTPUT
BUFFER
NC RESET
OSC
I913
11
12
13
1
2
3
4
5
C
D
E
F
G
H
I
4
5
6
7
8
9
10
Power, Clock and Reset - AudioClock
SERVICE CONNECTOR
BLM31
BLM31
POWER SUPPLY
6
13
A
B
C
D
E
F
G
H
I
A
B
1
2
3
100n
2903
OPTION
OPTION
OPTION
7
8
9
10
11
12
2907
4u7
GNDD
I917
GNDD
3904
22R
Hole 4.0 mm with Cu
1907
GNDD
I923
1906
Hole 4.0 mm with Cu
GNDD
3910
100R
F932
GNDD
GNDD
I922
5
1901-6
6
74HCT14D
7905-A
1
2
14
7
1901-5
1903
100n
2904
GNDD
2909
1n5
I932
I931
I933
3900
10K
3907
1K
I905
PH-S
1901-7
7
5
6
14
7
I907
GNDD
3924
1K5
74HCT14D
7905-C
74LVC04A
7904-C
5
7
14
6
GNDD
100K
3923
3922
6K8
GNDD
GNDD
GNDD
I924
100n
2901
I908
I925
1904
1905
1902
100K
3903
2916
22n
5901
100MHZ
BAT54 COL
3925
4K7
7
14
12
GNDD
6900
GNDD
7904-F
74LVC04A
13
9
7
14
8
100n
2902
7904-D
74LVC04A
7905-D
74HCT14D
9
8
14
7
3911
10K
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
3908
22R
74LVC86ADB
7702-C
9
10
8
14
7
GNDD
GNDD
GNDD
1K
3912
I928
I920
GNDD
100K
3918
10K
3921
I927
100R
3919
F934
GNDD
GNDD
7905-B
74HCT14D
3
4
14
7
3915
47R
22R
3917
GNDD
I915
GNDD
100n
2900
I918
I904
GNDD
74LVC04A
7904-E
11
7
14
10
GNDD
GNDD
BC847B
7901
1
3
2
47K
3902
6K8
3913
GNDD
I912
GNDD
5900
100MHZ
GNDD
F933
GNDD
GNDD
2908
100n
5905
GNDD
2911
100n
22R
3901
I926
1K
3909
I921
7
8
9
2906
100n
PH
1900
1
10
11
12
2
3
4
5
6
3920
22R
3914
47R
7904-B
74LVC04A
3
7
14
4
MK2703S
7900
4
27M
5
CLK
3
GND
7
S0
6
S1
2
VDD
1
X1
8
X2
I906
47R
3906
1n5
2912
GNDD
GNDD
GNDD
2914
4u7
2915
100n
14
2
GNDD
I916
NCP303
7902
CD
5
3
GND
2
INP
4
1
OUTP
74LVC04A
7904-A
1
7
100MHZ
5904
I903
3916
100K
5
6
14
7
I911
5903
GNDD
7702-B
74LVC86ADB
4
I900
100MHZ
12
14
7
GNDD
GNDD
11
10
14
7
7905-F
74HCT14D
13
1901-2
2
74HCT14D
7905-E
I909
I901
100MHZ
I930
5907
GNDD
F931
GNDD
I902
GNDD
F935
1901-3
3
1901-4
4
1901-1
1
FXO-31FT
7906
2
GND
3
OUT
1
TS
4
VDD
GNDD
I919
RESETn
GNDD
GNDD
+3V3
VCC3_CLK_BUF
VDD5_OSC
+3V3
IRESET_DIG
+3V3
+3V3
+3V3
-5V
+3V3
RESETn_BE
RESETn_DVIO
acc_aclk_pll
VCC3_CLK_BUF
SYSCLK_VSM_5508
VCC3_CLK_BUF
SYSCLK_PROGSCAN
VCC3_CLK_BUF
VCC3_CLK_BUF
SYSCLK_EMPRESS
VCC3_CLK_BUF
+5V
+5V
VDD5_MK2703
VCC3_CLK_BUF
+5V
+5V
+5V
+5V
+5V
+5V
{BCLK_CTL_SERVICE,TX1P,RX1P,RTS1P,CTS1P}
-5V
+5V
SEL_ACLK1
+3V3
+5V
IOn
-5V
RSTN_DVIO
RSTN_BE
+12V
+5V
1900
A13
1901-1 G13
1901-2 F13
1901-3 G13
1901-4 H13
1901-5 F13
1901-6 H13
1901-7 F13
1902
I7
1903
I6
1904
I6
1905
I7
1906
I7
1907
I8
2900
A12
2901
A12
2902
A12
2903
B12
2904
B12
2906
A3
2907
A1
2908
A1
2909
G13
2911
H1
2912
H13
2914
F1
2915
F1
2916
B6
3900
A2
3901
B4
3902
B1
3903
B1
3904
G2
3906
E4
3907
E4
3908
F4
3909
F4
3910
G13
3911
G13
3912
I4
3913
G13
3914
C10
3915
D10
3916
G12
3917
H4
3918
H10
3919
H13
3920
H2
3921
H13
3922
I13
3923
I12
3924
A6
3925
B7
5900
A12
5901
B12
5903
A1
5904
F13
5905
H1
5907
F1
6900
B6
7702-B C9
7702-C D9
7900
A2
7901
B2
7902
B7
7904-A D1
7904-B F3
7904-C D3
7904-D H3
7904-E C3
7904-F E1
7905-A G10
7905-B H10
7905-C G11
7905-D H11
7905-E G8
7905-F G9
7906
H1
F931
F13
F932
G13
F933
G13
F934
H13
F935
H13
CL 16532145_030.eps
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Summary of Contents for DVDR980/001
Page 91: ...Diagnostic Software and Faultfinding Trees EN 91 DVDR980 985 0X1 5 Personal Notes ...
Page 92: ...Diagnostic Software and Faultfinding Trees EN 92 DVDR980 985 0X1 5 Personal Notes ...
Page 156: ...EN 156 DVDR980 985 0X1 7 Electrical Diagrams and Print Layouts Personal Notes Personal Notes ...
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