Sdi-87 - Sony HDCU1000 Maintenance Manual

RET-HD-SDI(X)_OUT
RET-HD-SDI(Y)_OUT
RET-SD-SDI(X)_OUT
RET-SD-SDI(Y)_OUT
RET-VBS(X)_OUT
RET-VBS(G)_OUT
REAR-BORD-ID0_OUT
REAR-BORD-ID1_OUT
HD-RET-SEL0_IN
HD-RET-SEL1_IN
SD-RET-SEL0_IN
SD-RET-SEL1_IN
VBS-RET-SEL0_IN
VBS-RET-SEL1_IN
SDI/VBS-SEL1_IN
SDI/VBS-SEL2_IN
SDI/VBS-SEL3_IN
PROMPTER1(X)_OUT
PROMPTER1(G)_OUT
PROMPTER2(X)_OUT
PROMPTER2(G)_OUT
REAR-ALARM_OUT
MM/HDCU1000 Series
CN-2675, SDI-87
IC402-404,
Q112-114,Q413-415
POWER SAVE
POWER
LOGIC
IC103
HD-SDI
2
3:1
2
IC203
SD-SDI
2
3:1
2
Q105-109
Q205-209
IC303
Q305-309
VBS
AMP
2
3
IC404,Q110,111
2 HD SEL
LEVEL SHIFT
Q210,211
2 SD SEL
LEVEL SHIFT
IC401,402,Q410-412
2 VBS SEL
DECODER
Q409-409
SDI/VBS SEL
3
DECODER
IC4-5,Q6
POWER
DIAG
CN-2675, SDI-87
SAVE
IC102
2 HD/SD-SDI
HD/SD
CABLE EQ
VBS
Q103,104
BUFF
IC202
2 HD/SD-SDI
HD/SD
CABLE EQ
VBS
Q203,204
BUFF
IC302
2
HD/SD-SDI
HD/SD
CABLE EQ
VBS
Q303,304
BUFF
6-17 6-17
IC101
CN102
RET1: HD-SDI
SD-SDI
VBS
2
IC201
CN103
RET2: HD-SDI
SD-SDI
VBS
2
IC301
CN104
RET3: HD-SDI
SD-SDI
VBS
2
6
CN105
IC501
AMP RROMPTER IN
CN CN
IC502
AMP RROMPTER OUT
CN-2675 BOARD
CONNECTOR (RCP/CNU/TRUNK)
CN-2675
RETURN INPUT

SDI-87