User Guide

33
S-302
3. 1U-3809-1 (VIDEO UNIT)
3. 1U-3809-1 (VIDEO UNIT)
3-1.DVD PLAY
3-1.DVD
(1) INTERLACE output does not outputed. (1) インターレース映像出力せず
Check Power Supply Voltages. N.G Check Soldering.
源確
電圧 N.G
けを
1U-3809-1(VIDEO UNIT) CY501 1U-3809-1(VIDEO UNIT) CY501
+27V_D1,+3.3V_DV,±5V_V1,+9V_V1 IC110 +27V_D1,+3.3V_DV,±5V_V1,+9V_V1 IC110
O.K.
O
.
K
.
Ch
ec
kP
ower
S
upp
l
y
V
o
lt
ages.
電源電圧確認
1U-3809-1(VIDEO UNIT) N.G Check Soldering. 1U-3809-1(VIDEO UNIT) N.G
けを
[IC201]:+2.5V_DV,+1.2V_int,+1.2V_APLL IC206,207,208 [IC201]:+2.5V_DV,+1.2V_int,+1.2V_APLL IC206,207,208
[IC301]:+1.8V IC510,511 [IC301]:+1.8V IC510,511
[IC501/502]:+2.5V_DE,+2.5V_A IC509,507 [IC501/502]:+2.5V_DE,+2.5V_A IC509,507
O.K.
O
.
K
.
Check Clock waveform.
ロッ
波形確
1U-3809-1(VIDEO UNIT) N.G Check Soldering. 1U-3809-1(VIDEO UNIT) N.G
けを
[IC205]:48MHz OK? IC205 [IC205]:48MHz OK? IC205
[IC301]192pin X301 [IC301]192pin X301
13.5MHz OK? 13.5MHz OK?
O.K.
O
.
K
.
Check Reset signal. RESE
T
号の
1U-3809-1(VIDEO UNIT) Check Soldering. 1U-3809-1(VIDEO UNIT)
けを
[IC201]:[GUI_RST] N.G CY501,R306 [IC201]:[GUI_RST] N.G CY501,R306
[IC301]:[FLI_RST] CY801,R601 [IC301]:[FLI_RST] CY801,R601
[IC501]:[ENC2_RST] CY801,RR139 [IC501]:[ENC2_RST] CY801,RR139
[IC502]:[ENC1_RST] CY801,RR239 [IC502]:[ENC1_RST] CY801,RR239
"H"level O.K.? "H"level O.K.?
O.K.
O
.
K
.
Check video mute signal.
ビデオ
ミュー
号の
1U-3809-1(VIDEO UNIT) N.G Check Soldering. 1U-3809-1(VIDEO UNIT) N.G
けを
[IC707]:[S/V_MUTE],[COMP_MUTE1] CY501 [IC707]:[S/V_MUTE],[COMP_MUTE1] CY501
[IC602]:[COMP_MUTE2] IC707 [IC602]:[COMP_MUTE2] IC707
"H"level O.K.? IC602 "H"level O.K.? IC602
O.K.
O
.
K
.
Check Digital Video DATA output from B/E Check Soldering. B
/
E
から
デジタ
映像
出力
けを
1U-3808-1(MAIN UNIT) N.G [IC101]:106-110,113-115,118,119pin 1U-3808-1(MAIN UNIT) N.G [IC101]:106-110,113-115,118,119pin
[IC101]out: IC112 [IC101] :
出力
IC112
[BE_ID0-7.],[BE_HS],[BE_VS],[BE_ICK] CX801 [BE_ID0-7.],[BE_HS],[BE_VS],[BE_ICK] CX801
O.K.
O
.
K
.
Check Digital signal for Video CY801
から
FPGAへの
デジタ
映像
出力
from CY801 to FPG
A
Check Soldering.
けを
1U-3809-1(VIDEO UNIT) N.G CY801 1U-3809-1(VIDEO UNIT) N.G CY801
[CY801]output and [IC201]input: R313-323 [CY801]
/
:
出力
[IC201]入 R313-323
[BE_ID0-7.],[BE_HS],[BE_VS],[BE_ICK] [BE_ID0-7.],[BE_HS],[BE_VS],[BE_ICK]
O.K.
O
.
K
.
Check Digital signal for Video FPGA
から
ENCODERへの
デジタ
映像
出力
from FPGA to ENCODER Check Soldering.
けを
1U-3809-1(VIDEO UNIT) N.G R360-373 1U-3809-1(VIDEO UNIT) N.G R360-373
[IC201]output and [IC501/502]input: [IC501]49-62,32pin [IC201]
/
/
:
出力
[IC501 502]入 [IC501]49-62,32pin
[EID0-9],[EIHS],[EIVS],[EICLK] [IC502]49-62,32pin [EID0-9],[EIHS],[EIVS],[EICLK] [IC502]49-62,32pin
O.K.
O
.
K
.