AVH-P7800DVD/UC
200
1
2
3
4
1
2
3
4
C
D
F
A
B
E
CN1851 pin no. pin name
6ch digital out
Ripping
6 ch digital out Ripping
2 SRCK
SRCK
SRCK
MCKENA
Lo
-
4 LRCK
LRCK
LRCK
RIPP
-
Lo
6 AD0/SUBC
ADOUT0
SUBC
8 AD1/BLK
ADOUT1
BLKCK
10 AD2/CLD
ADOUT2
CLDCK
12 DATA
-
DATA
14 IEC/IPFLG
IEC
IPFLG
16 -
-
-
18 SBCK
-
SBCK
20 BMUTE
BMUTE
-
21 MCKENA
MCKENA
MCKENA
22 RIPP
RIPP
RIPP
23 EMPH
EMPH
EMPH
1 , 3 , 5 , 7 , 9 , 11 , 13 , 15 , 17 , 19 and 24pin is GNDD
Fig.11.7 : 6 ch digtal out/Ripping circuit
Reproduce DVD-REF-A1 Title 22 Chapter1.
Checks are to be conducted using GNDD as a reference.
If the locations, listed under "verification location 2", can be verified, there is no need to conduct verifications for
the locations listed under "verification location 1."
If the result is not satisfactory, check to see if there are any problems with resin flux cored solder and other
defects in the applicable line, vicinity of major parts stated in the above diagram and
peripheral components.
No.
7
8
9
10
11
12
13
Verification location 1
(Sensing pin)
SRCK
LRCK
ADOUT0
ADOUT1
ADOUT2
IEC
MCKENA
Verification
location 2
CN1851 pin2
CN1851 pin4
CN1851 pin6
CN1851 pin8
CN1851 pin10
CN1851 pin14
CN1851 pin21
Rated value 1
VCC33V - 0.6 V or over
VCC33V - 0.6 V or over
VCC33V - 0.6 V or over
VCC33V - 0.6 V or over
VCC33V - 0.6 V or over
VCC33V - 0.6 V or over
-
Rated value 2
0.4 V or lower
0.4 V or lower
0.4 V or lower
0.4 V or lower
0.4 V or lower
0.4 V or lower
VCC33 V x 0.3 or lower
It is the thing of the check after connection to a jig etc. about 24Pin FFC.
The signal state at the time of 6 ch
digtal out and Ripping.
The signal state at the time of 6ch
digtal out and Ripping.
Содержание AVH-P7800DVD/UC
Страница 8: ...AVH P7800DVD UC 8 1 2 3 4 1 2 3 4 C D F A B E ...
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Страница 48: ...AVH P7800DVD UC 48 1 2 3 4 1 2 3 4 C D F A B E A a A b A b 1 2 1 2 3 MOTHER UNIT SYSTEM Part 1 2 A 2 2 A ...
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Страница 54: ...AVH P7800DVD UC 54 1 2 3 4 1 2 3 4 C D F A B E A a A b A b 2 2 1 2 MOTHER UNIT DSP Part 2 2 A 1 2 A ...
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Страница 71: ...AVH P7800DVD UC 71 5 6 7 8 5 6 7 8 C D F A B E 2 2 D DVD CORE UNIT 2 2 2 2 D 1 2 D CN702 2 2 A ...
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Страница 83: ...AVH P7800DVD UC 83 5 6 7 8 5 6 7 8 C D F A B E G b2 2 G 2 2 C CN6001 1 2 G MONITOR UNIT GDC Part 2 2 G ...
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Страница 113: ...AVH P7800DVD UC 113 5 6 7 8 5 6 7 8 C D F A B E M L K L SWITCH PCB UNIT M VOLUME PCB UNIT ...
Страница 122: ...AVH P7800DVD UC 122 1 2 3 4 1 2 3 4 C D F A B E D D DVD CORE UNIT 7 80 90 100 110 120 130 140 150 160 ...
Страница 139: ...AVH P7800DVD UC 139 5 6 7 8 5 6 7 8 C D F A B E J SIDE B 170 160 150 140 130 120 110 100 90 80 TP9021 TP9022 ...
Страница 176: ...AVH P7800DVD UC 176 1 2 3 4 1 2 3 4 C D F A B E 6 ADJUSTMENT 6 1 JIG CONNECTIONS ...
Страница 270: ...AVH P7800DVD UC 270 1 2 3 4 1 2 3 4 C D F A B E 7 2 2 DISPLAY SEGMENT COMMON CAW1921 ...
Страница 272: ...AVH P7800DVD UC 272 1 2 3 4 1 2 3 4 C D F A B E 8 OPERATIONS ...
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