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Do a quick order, scan quality is high.
I recommend to all!
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This manual is perfect! Just what I needed. Thanks!
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This manual was very clear and complete, the prices can't be beat, great to have older manuals available!
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Doubted for buy this manual as it is my first order here and at not have cover image, I assumed would haven't. However, within 24 hs, already possessed the link to download it. The manual are scanned correctly and have all what is needed. Includes adjustments and diagrams of all circuits. Very satisfied.
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Really good quality, аll readable.! Wonderful work shop. I recommend to all!
1
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4
G
A
Step 4-3: Reset
IC401(Pin 83) XVCRST(DEC) IC401(Pins 161-164, P22-P29 155-158) N1
M1
Is the voltage "H"(3.3V)? Yes IC501(Pin 3)
B
No
Check the parts and patterns in the path(IC501 - IC401). No Replace IC501.
IsDATA? a there Yes
No
Check the parts and patterns in the path(IC401 - IC1301 and IC401-IC1384). No Replace IC401.
XVCRST(ENC)
M2
Is the voltage "H"(3.3V)? Yes No Check the parts and patterns in the path(IC501 - IC601). No Replace IC501. IC401(Pin 80) XTAL
IC401(Pins 21-28)
P12-19
N1
Is there a DATA? Yes No
*Only 480p/576p/720p/1080i input Check the parts and patterns in the path(IC401 - IC1301 and IC401 and IC1383). No Replace IC401.
M1
Is there a CLK (28.63636 MHz) ? Yes No Check the X401 or IC402. No Replace X401 or IC402.
R436,R435
P10, P11
N2
Is there a DATA? Yes R431,R430 P20, P21 No Check the parts and patterns in the path(IC601 - IC401). No Replace IC401.
C
Step 4-4: I2C
IC401(Pin 121) Does a signal output in constant period (0 - 3.3 V) ? Yes
D
VCSDA
M1
No Check the parts and patterns in the path(IC501 - IC401 and IC501-IC601). No Replace IC501 or IC401 or IC601. IC401(Pin 122) Does a clock output in constant period (0 - 3.3 V) ? Yes VCSCL Is there a DATA? Yes R401(IC601 Side) No
N3
Check the parts and patterns in the path(IC601 - IC401). No Replace IC401. LLC *Only 480i/576i input
N4
Check the parts and patterns in the path(IC501 - IC401 and IC501-IC601). No Is there a CLK? Yes Replace IC401. R429,R428(IC601 Side) P22-29 *Only 480i/576i input No Check the parts and patterns in the path(IC401 - IC601). No
M1
No
Replace IC501 or IC401 or IC601.
E
N5
Is there a DATA? Yes No Check the parts and patterns in the path(IC401 - IC601). No Replace IC401.
Step 4-5: VIDEO CLK,DATA
IC401(Pin 17) LLC
M1
Is there a CLK? Yes No Check the parts and patterns in the path(IC401 - IC1301 and IC401-IC1381). No Replace IC401.
F
H
46
1 2
SC-LX81
3 4
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