36
S-302
(3) HDMI output does not outputed. (3) HDMI映像出力せず
ec
ower
upp
y
o
ages.
1U-3809-1(VIDEO UNIT) N.G Check Soldering. 1U-3809-1(VIDEOUNIT) N.G
田
認
・ [IC401]:+1.8V ・ IC604 ・ [IC401]:+1.8V ・ IC604
O.K.
.
.
Check Reset signal. RESE
号の
認
1U-3809-1(VIDEO UNIT) N.G Check Soldering. 1U-3809-1(VIDEOUNIT) N.G
田
認
・ [IC401]:[HDMI_RST] ・ CY801,R812 ・ [IC401]:[HDMIRST] ・ CY801,R812
"H"level O.K.? "H"levelO.K.?
O.K.
.
.
Check Digital signal for Video FPGA
RANSMITTERへの
ル
from FPGA to TRANSMITTER Check Soldering.
ー
の
認
田
認
1U-3809-1(VIDEO UNIT) N.G ・ R399-426 1U-3809-1(VIDEOUNIT) N.G ・ R399-426
・ [IC201]output and [IC401]input: ・ [IC401]49-80,1,2pin ・ [IC201]
:
[IC401]入 ・ [IC401]49-80,1,2pin
[HDMTY0-9],[HDMTC0-9],[HDMTHS], [HDMTY0-9],[HDMTC0-9],[HDMTHS],
[HDMTVS],[HDMTDE],[HDMTCLK] [HDMTVS],[HDMTDE],[HDMTCLK]
O.K.
.
.
Check Digital signal for Video Check Soldering.
RANSMITTER
HDMIコ
への
ル
田
認
from TRANSMITTER to HDMI_CON. N.G ・ [IC401]26-36pin
ー
の
認
N.G ・ [IC401]26-36pin
1U-3809-1(VIDEO UNIT) ・ TR401 1U-3809-1(VIDEOUNIT) ・
R401
・ [IC401]output ・ JK401 ・ [IC401]
・ JK401
O.K.
.
.
END
了
3-2.AUX IN
oec ower upp y
ages.
.
ec
o
er
ng.
.
1U-3809-1(VIDEO UNIT) ・ CY501 1U-3809-1(VIDEOUNIT) ・ CY501
・ +27V_D1,+3.3V_DV,±5V_V1,+9V_V1 ・ IC110 ・ +27VD1,+3.3VDV,±5VV1,+9VV1 ・ IC110
O.K.
.
.
Check Clock waveform. N.G Check Soldering.
の認ロッ
N.G
田
認
1U-3809-1(VIDEO UNIT) ・ X101 1U-3809-1(VIDEOUNIT) ・ X101
・ [IC101]:28.63636MHz OK? ・ [IC101]:28.63636MHzOK?
O.K.
.
.
Check Reset signal. RESE
号の
認
1U-3809-1(VIDEO UNIT) N.G Check Soldering. 1U-3809-1(VIDEOUNIT) N.G
田
認
・ [IC101]:[DEC_RST] ・ CY801 ・ [IC101]:[DECRST] ・ CY801
"H"level O.K.? "H"levelO.K.?
O.K.
.
.
Check Digital Video DATA output DECODER
FPGAへの
ル
ー
田
認
from DECODER to FPG
Check Soldering. の
認
1U-3809-1(VIDEO UNIT) N.G ・ [IC101]:4-36,91-99pin 1U-3809-1(VIDEOUNIT) N.G ・ [IC101]:106-110,113-115,118,119pin
・ [IC101]out: ・ R101-111,120-123,138-143 ・ [IC101 :
・ IC112
[VDCY0-9.],[VDCC0-9],[VDCHS],[VDCVS], ・ CX801 [VDCY0-9.],[VDCC0-9],[VDCHS],[VDCVS], ・ CX801
[VDCDE],[VDCCLK] ・ CX801 [VDCDE],[VDCCLK] ・ CX801
O.K.
.
.
END
了
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com