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Sony HDCU-900 User's Manual

1. DPR 163 board A side and panel side When D813 and D821 light in red be sure to clean the CAMERA connector of the unit the CCU connector of the camera side and optical electrical cable It is also recom mended to clean them when the indicators light in yellow For the cleaning procedure refer to Section 1 7 D801 1 001 display Lights up when the frame frequency factor of the HD signal is set to 1 1 001 times Set it with S603 on the AT 141 board For details refer to Section 1 5 1 AT 141 Board of Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual D802 0 Factory use only HDCU 900 MM D803 D805 D807 D810 MAIN OUTPUT display Displays the frame frequency of the camera and the MAIN HD output of the CCU D803 lights up when the frequency is 30 Hz D805 lights up when the frequency is 25 Hz D807 lights up when the frequency is 24 Hz D810 lights up during progressive operation of the camera D804 1 Factory use only D806 2 Factory use only D808 3 Factory use only D811 4 Factory use only D812 5 Factory use only D813 OPTICAL CONDITION CCU display Displays the optical level received at the HDCU 900 side 0 dBm 1 mW Lights in green Normal The optical reception level should be 17 dBm or more Lights in yellow Normal
2. INTERCOM connector Adjustment Procedure 1 Inputa sine wave of 1 kHz 220 mV p p 20 dBu from the audio oscillator to 2 pin A 1 pin Y and 3 pin G of the INTERCOM connector on the HDCU front panel 5 1 O4 207 e 8 0 Audio oscillator S 600 Q GND 3 6 E 2 PROD CANCEL adjustment Measuring point TP502 M 3 AT 141 Adjusting point RWV505 2WIRE CANCEL 1 AT 141 board panel side Specifications A Minimize 3 ENG CANCEL adjustment S503 INCOM SELECT AT 141 board panel side gt ENG 4 Connect a resistance of 200 Q between A72 pin and A73 pin of the extension board 5 Input a sine wave of 1 kHz 220 mV p p 20 dBu from the audio oscillator to 2 pin X 1 pin Y and 3 pin G of the INTERCOM connector on the HDCU front panel 5 1 Ou 90 O S O Audio oscillator A 600 Q n GND o 6 Measuring point TP405 M 2 AT 141 Adjusting point RV405 2WIRE CANCEL 2 AT 141 board panel side Specifications B Minimize WWW Setting after Adjustment After adjustment is completed return the switches to the original setting HDCU 900 MM 3 2 4 PGM Mix Level Adjustment Measures Oscilloscope Audio oscillator Note This adjustment is described on the premise that the output impedance of the audio oscillator is 600 Q Preparation Board extension A
3. No Board Function SDI 54A board HDCU 900 HD Digital Interface S N 10001 11000 UC 40001 41000 CE SDI 82 board HDCU 900 S N 11001 UC 41001 CE DIF 102 board HDCU 900 SD Digital Interface ADA 59 board HKCU 902 HD Analog Interface SDI 54B board HKCU 903 HD Digital Interface SDI 54C board HKCU 904 HD Digital Interface RX 53 board HDCU 900 Optical Interface DIF 102 board HDCU 900 SD Digital Interface VDA 57 board HKCU 901 SD Analog Interface ADA 59 board HKCU 902 HD Analog Interface SDI 54C board HKCU 904 HD Digital Interface PS 587 board HDCU 900 Power Supply DPR 163 board HDCU 900 HD Video Processor RC 86 board HDCU 900 HD SD Down Converter FC 83 board HKCU 903 Frame Rate Converter LC 41 board HKCU 904 Line Converter RC 86 board HDCU 900 HD SD Down Converter IF 789A 789P board HKCU 901 Composite Encoder LC 41 board HKCU 904 Line Converter AT 141 board HDCU 900 Syscon Audio Processor SG MB 902 board HDCU 900 Motherboard D CN 2004 board HDCU 900 Connector CN 2006 board HDCU 900 Connector E CN 2007 board HDCU 900 Connector CN 2008 board HDCU 900 Connector CN 2005 board HDCU 900 Connector x1 For UC x2 For CE The slot to be used of each board differs depending on the used system For details refer to Section 2 1 Setting the System Format of the separate Installation and Maintenance Manual H
4. seaooenoeanoanaa nenen anane na anae 3 6 E 3 2 4 PGM Mix Level Admstment cc ceeeseesseeseeseeeeeseeeseesees 3 7 E 3 2 5 Side Tone Level Admstment cee eeeeeencceseeeeeceneeeeeeeaes 3 8 E Video and Reference Signal System Adjustment 00e00en0een0eneeno 3 9 E 3 3 1 HD SDI Output VCO Free run Adjustment eee 3 9 E 3 3 2 Clock 74 MHz Duty Adjustment AT Board ee 3 9 E 3 3 3 Clock 74 MHz Duty Adjustment DPR Board lt 3 10 E 3 3 4 Prompter Level Adjustment o0anoaoeanonoena nana aaa nane 3 10 E Video Signal System Adjustment RC 86 Board ee eeeeeeeeeeeeeees 3 11 3 4 1 SD SDI Output VCO Adjustment 0 eee eeeeeneeeeeeeeees 3 11 E 3 4 2 SD SDI Input VCO Free run Adiustment eee 3 12 E 3 4 3 Main Clock 74 MHz Duty Adjustment eee 3 13 E 3 4 4 Return Clock 74 MHz Duty Adjustment eee 3 13 E 3 4 5 PIK Output Level Adjustment aooanoenoeaaonoe nenen ano 3 14 E 3 4 6 WEF Output Level Adjustment o0aaoenoeaoon ona eaaa anane 3 15 E 3 4 7 STAIR CASE Adjustment 2 0 0 ee ceceeececeneeeseeeeneeeeeeeeaees 3 15 E SD Signal System Adjustment HKCUO0I eeceeeteeeteeeeeeeeees 3 16 E 3 5 1 WBS Output Level Adjustment o0enoenoeaaoa een ena nana 3 17 E 3 5 2 PIK Output Level Adjustment 00 0 ee eeseeseeeeneeeeeeeenees 3 17 E 3 5 3 WEF Output Level Adjustment 0 0 eee eeeseesee
5. 5 RN signal level adjustment 3 5 6 Return Level Adjustment Measuring point R Y R OUTPUT connector VDA 57 Adjusting point RWV213 C 7 IF 789A 789P Measure Oscilloscope Specifications D 700 5 mV p p SET UP ON 75 R Y color bar for UC Preparation D 525 5 mV p p 75 R Y color bar for CE e Board extension IF 789A 789P board front side e Board extension VDA 55 board CAMERA side Connect the VBS OUT1 connector on the VDA 57 board and the RET INPUT connector on the VDA 57 Connect the SERIAL OUTPUT connector on the DIF D 102 board and the SERIAL RET INPUT1 connector on the DIF 102 board e S811 1 2 M 6 RC 86 D ON 6 B Y signal level adjustment Measuring point B Y B OUTPUT connector VDA 57 Adjusting point RWV212 C 8 IF 789A 789P Specifications E 700 5 mV p p SET UP ON 75 B Y color bar for UC E 525 5 mV p p 75 B Y color bar for CE RV354 o Hei E Rv351 2g Suffix 14 RC 86 board A side HDCU 900 MM 3 21 E 3 5 SD Signal System Adjustment HKCU 901 1 Input Level Adjustment 3 Return Level Adjustment Y Adjustment Procedure Adjustment Procedure Measuring point TP405 G 4 IF 789A 789P 1 CONFIG button MSU ON Adjusting point RV401 G 4 IF 789A 789P S
6. HDCU 900 MM 1 17 E 1 11 Notes for Repair Parts 1 11 Notes on Repair Parts 1 Safety Related Components Warning Components marked A are critical to safe operation Therefore specified parts should be used in the case of replacement 2 Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit These are because of parts commonality and improvement Parts list has the present standardized repair parts 3 Stock of Parts Parts marked with o at SP Supply Code column of the spare parts list may not be stocked Therefore the delivery date will be delayed 4 Harness Harnesses with no part number are not registered as spare parts In need of repair get components shown in the list and repair using them 5 Destination Representation The part indicated For J UC CE in the spare parts list is used in the unit written below ForJ The part is used in a unit for Japan For UC The part is used in a unit for the U S A and Canada For CE The part is used in a unit for regions except the above countries 1 18 E HDCU 900 MM 1 12 Character Display Function The character generation circuit built into the unit can mix character information such as the settings state and self diagnosis of the unit with the SD video signal output it from the PIX OUT RC 86 board output and CHARAC TER OUTPUT connectors and display it on the SD analog monitor The character MIX function outp
7. Note This adjustment corresponds to the ADA 59 board with part No suffix 14 Preparation e Board extension ADA 59 board rear side Adjustment Procedure Measuring point TP601 C 3 ADA 59 Adjusting point RV1 E 3 ADA 59 Specifications C 1 65 0 04 Vdc A A B C EES y GND 3 27 E 3 7 Video Signal Sytem Adjustment HKCU 904 3 7 Video Signal Sytem Adjustment HKCU 904 3 7 1 Main Clock 74 MHz Duty Adjustment Measure Oscilloscope 20 MHz BWLimit ON Preparation e Board extension LC 41 board front side Adjustment Procedure Measuring point TPI B 6 LC 41 Adjusting point RV1 B 5 LC 41 Specifications C 1 65 0 04 Vdc A y AB LE mm Ta ef gf ep 7 Cc es EE GND 3 28 E 3 7 2 Return Clock 74 MHz Duty Adjustment Measure Oscilloscope 20 MHz BWLimit ON Preparation Board extension LC 41 board front side Adjustment Procedure Measuring point TP309 E 1 LC 41 Adjusting point RV301 D 1 LC 41 Specifications C 1 65 0 04 Vdc A A B E C GE GND TPAH RV1 LC 41 board A side HDCU 900 MM HDCU 900 MM SAFETY CHECK OUT After correcting the original service problem perform the following safety checks before releasing the set to the customer Check the metal trim metallized knobs screws and all other exposed metal parts for AC leakage
8. Setting state of the linear matrix correction coefficient Accumulated power supply time to the AT 141 board is displayed ON OFF Setting state of the coring level of the cross color reducing 99 to 99 Oil oi Setting state of the reducing level of the cross color reducing 99 to 99 Setting state of the detail function ON OFF Setting state of the detail level 99 to 99 Setting state of the detail limiter 99 to 99 Setting state of the detail crispening 99 to 99 Setting state of the level dependent knee 99 to 99 Setting state of the detail H V ratio 99 to 99 Setting state of the detail boost frequency 99 to 99 Setting state of the detail white limiter 99 to 99 Setting state of the detail black limiter 99 to 99 s O O Setting state of the level dependent gain 99 to 99 HDCU 900 MM 3 The optical sending receiving state of the main unit also can be checked Setting state of the cross color reducing function using the indicator on the panel of the DPR 163 board For details refer to Section 1 4 2 DPR 163 Board of Functions of the Indicators on the ON OFF Geer oards 1 21 E 1 12 Character Display Function Page 6 Page 7 System Diag 2 3 Display No x System Diag Camera 2 3 Cable Connect Data OK Power ON Sense OK RCP YCNU Calble Connec
9. E TP202 RV204 O RV207 RV214 RV216 RV211 RV202 8 O RV209 TP206 TP205 TP503 RV4058 9 RV503 RV4060 RV502 ka CH D N DN gt oc 9 ES H Bi IF 789A 789P board A side and panel side 3 16 E HDCU 900 MM 3 5 1 VBS Output Level Adjustment Measures SD waveform monitor Vector monitor 3 5 SD Signal System Adjustment HKCU 901 3 5 2 PIX Output Level Adjustment Measure SD waveform monitor Preparation Board extension VDA 57 board rear side Adjustment Procedure 1 SYNC level adjustment Measuring point TP202 B 6 IF 789A 789P Adjusting point RWV209 C 6 IF 789A 789P Specifications A 571 3 mV for UC A 600 3 mV for CE for UC for CE B B C C Vi e d A 2 Video level adjustment Measuring point TP202 B 6 IF 789A 789P Adjusting point RWV202 D 6 IF 789A 789P Specifications B 1429 5 mV for UC B 1400 5 mV for CE 3 NBSI OUT level adjustment Measuring point VBS OUT1 connector VDA 57 Adjusting point RV62 L 5 VDA 57 Specifications C 100 0 0 5 IRE terminated at 75 Q for UC C 700 0 3 5 mV terminated at 75 Q for CE 4 WVBS2 OUT level adjustment Measuring point VBS OUT2 connector VDA 57 Adjusting point RV61 M 4 VDA 57 Specifications D 100 0 0 5 IRE terminated at 75 Q for UC D 700 0 3 5 mV
10. 3 Remove the cable that is connected in step 1 3 4 E 4 MIC2 level adjustment Input a sine wave of 1 kHz 220 mV p p 20 dBu from the audio oscillator to 15 pin X 16 pin Y and 17 pin G of the extension board camera side Audio oscillator O 600 Q gt GND K E GND 5 Measuring point TP402 D 3 AT 141 or AUDIO OUTPUT CH 2 connector HDCU rear panel Adjusting point RV402 D 2 AT 141 Specifications B 1100 50 mV p p Setting after Adjustment S401 D 3 S402 E 3 AT 141 Return to the original setting HDCU 900 MM 3 2 2 Front Intercom Microphone Level Adjustment Measures Oscilloscope Audio generator Note This adjustment is described on the premise that the output impedance of the audio oscillator is 600 Q mTP402 ORV402 Io mTP401 RV401 RV604 RV603 RV605 RVE02 s402 TP504 S602 126 E AT 141 board A side and panel side HDCU 900 MM 3 2 Audio System Adjustment Preparation e MIC switch HDCU front panel CARBON Board extension AT 141 board front side MIC switch 000 ooo 000 000 RED TALLY GREEN TALLY MAIN CAMERA v Vv CABLE O O DYNAMIC ALARM SHORT OPEN CARBON MIC O MAIN CAM
11. 5 Remove the four screws and remove the CAMERA connector from the optical unit CAMERA connector 6 Disconnect the two connectors from the rod holder Fig 1 7 Rotate each knurl block in the direction of arrow A to remove the connector Fig 2 LNote The interconnection connector should be remain connected to the mate connector yellow To avoid the signal degration do not touch an exposed tip of the connector Fig 1 Rod holders Connectors Fig 2 A E Yellow Interconnection connector Knurl block HDCU 900 MM 2 6 Replacing the RX 53 Board 8 Remove the two screws B3 X 5 shoulder screw and 10 Attach the optical unit to the unit with three screws remove the board assembly in the direction of the First fasten temporarily the screws shown in the arrow figure then fasten them securely Be careful not to bend the cables especially light blue When connecting the connector CN1 of the RX 53 and cream color board and the connector CN6 of the MB 902 board the connectors may get out of position by one pin Connect the boards securely with great care RX 53 board assembly Shoulder screw 9 Attach the new RX 53 board assembly in reverse order of steps 3 to 8 Fasten the screw temporarily 2 Before connecting the connector clean the tip of the Connector connection connector pin with alcohol at incorrect positio
12. Note Perform temporarily this adjustment after repairing When the system is set up perform the adjustment again according to the characteristic of the waveform monitor Preparation Board extension RC 86 board front side RV354 B 4 RC 86 gt mechanical center ENC LEVEL e 802 M 4 RC 86 gt 525 Adjustment Procedure Measuring point TP352 C 5 RC 86 Adjusting point RV353 C 4 RC 86 RV352 C 5 RC 86 A 10 0 0 5 V p p RV353 B 0 0 5 V de RV352 Specifications Settings after Adjustment After finishing the adjustment return the switches to the original setting Do not move RV354 B 4 on the RC 86 board from the mechanical center 3 15 E 3 5 SD Signal System Adjustment HKCU 901 3 5 SD Signal System Adjustment HKCU 901 Preparation Board extension IF 789A 789P board front side e S101 1 M 9 IF 789A 789P gt ON e 101 2 M 9 IF 789A 789P gt SMPTE e S708 1 M 8 IF 789A 789P ON CLEAR e 201 M 9 IF 789A 789P gt OFF e 202 M 8 IF 789A 789P D ON e S705 M 8 IF 789A 789P RGB e S706 M 8 IF 789A 789P gt 3WAVE e S707 M 7 IF 789A 789P gt NG RV205 VBS LEVEL IF 789A 789P board panel side Mechanical center RV210 VBS CHROMA IF 789A 789P board panel side Mechanical center RV217 RGB LEVEL IF 789A 789P board panel side ye E Mechanical center les RV66 BARS button MSU ON
13. 1 16 E HDCU 900 MM 1 10 Circuit Protective Elements 1 10 Circuit Protective Elements The positive characteristic thermistor for power supply functions as a circuit protective element on the AT 141 DPR 163 RC 86 IF 789A 789P HKCU 901 FC 83 HKCU 903 and LC 41 HKCU 904 boards of the unit The thermistor increases the internal resistance and limits the current flowing to the circuits when an overcurrent flows or when the ambient temperature increases and the element reaches the specified temperature If the elements operates turn off the main power and inspect the HDCU internal circuit After removing the cause of the equipment abnormality and the temperature of the element decreases turn on the power again and operate the unit correctly It takes about 1 minute for the elements to cool down after the main power is turned off Board Ref No Address Protective circuit equipment AT 141 THP800 AQ Circuit inside the board THP801 B8 THP802 B4 DPR 163 THP901 G9 Circuit inside the board Board suffix 11 through 14 THP902 F9 THP903 K1 DPR 163 THP901 H9 Circuit inside the board Board suffix 22 and later THP902 G9 THP903 G8 THP904 L8 THP905 L8 THP906 M8 THP907 M8 RC 86 THP1 B9 Circuit inside the board THP2 B9 IF 789A 789P THP701 A9 Circuit inside the board HKCU 901 FC 83 HKCU 903 THP821 B8 Circuit inside the board LC 41 HKCU 904 THP601 B8 Circuit inside the board
14. AT 141 Board of Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual D701 POWER display Lights up when the voltage used on the board is normally supplied 1 10 E 1 4 5 FC 83 Board HKCU 903 ODON TONON at Geo SE FC 83 board A side and panel side D824 POWER display Lights up when the voltage used on the board is normally supplied D1005 1 001 display Lights up when the frame frequency factor of the HD signal is set to 1 1 001 times Set it with S603 on the AT 141 board For details refer to Section 1 5 1 AT 141 Board of Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual HDCU 900 MM D1006 D1007 D1008 D1009 D1010 D1021 4 MAIN OUTPUT display Factory use only Displays the frame frequency setting of the frame convert HD output of the CCU D1022 5 D1006 lights up when the frequency is 30 Hz Factory use only D1007 lights up when the frequency is 25 Hz D1008 lights up when the frequency is 24 Hz D1009 lights up when the picture of the HD output is progressive and the format is PsF segment progressive D1010 lights up when the picture of the HD output is progressive and the format is P pure progressive Set it with S2 on the FC 83 board For details refer to Section 1 5 5 FC 83
15. to unlock Fig 1 5 Remove the fuse with the entire fuse holder Fig 2 6 Remove the fuse from the fuse holder Fig 3 Po Fuse cover plate PWH3 x 15 with drop safe p 6 NJ CAMERA fuse Fig 1 ax Flat screwdriver oA D a Fig 2 Fuse holder W I Fuse holder Groove 7 Attach a new fuse in reverse order of steps 3 to 6 A spring is already attached in the fuse holder When attaching a new fuse rotate the flat screwdriver in the direction of arrow C by about 90 while pressing it in the direction of arrow B to lock the fuse holder Flat screwdriver Fuse holder HDCU 900 MM 2 3 Removing the Rear Panel 1 Turn off the main power and disconnect the plug from the outlet Notes e Wait for at least three minutes before starting replacement because there are electrically live blocks inside the machine that could cause electric shock If you bend or pull out the optical fiber cable forcibly disconnection may result Handle the cable carefully 2 Remove the boards and the blank panel from the rear panel Refer to Section 1 of the Installation and Maintenance Manual 3 Remove the cap from the CAMERA connector 4 Remove the four screws and slide the rear panel assembly in the direction of the arrow 5 Remove the isolating sheet The isolating sheet is not fixed 6 Disconnect the connectors CN1 CN16 CN18 CN19 CN20 CN21 CN22 o
16. 2 When the turn stops pull out the remover in the straight line forcedly LNote The alignment sleeve can be removed reinstalled with the sleeve itself attached to the tip of the remover Great care should be taken so as not to lose or damage the alignment sleeve Alignment sleeve Sony P N 9 980 074 01 Alignment sleeve L 3 Clean the tip of the white optical contacts by a cotton swab moistened with alcohol Optical contacts white 4 Insert the remover with the alignment sleeve attached to its tip and push it until it clicks 5 Rotate the remover counterclockwise to install the alignment sleeve and extract the remover Connection connector Clean the optical contact block of the connector using a cotton swab moistened with alcohol Optical contact white HDCU 900 MM 1 8 Notes for RX 53 Boards 1 9 Writing and Rewriting the PLD Internal Data 1 8 Notes for RX 53 Boards The electric parts mounted on the RX 53 board cannot be replaced or adjusted If the electric parts need to be replaced or adjusted replace the entire unit 1 9 Writing and Rewriting the PLD Internal Data The write rewrite method of the PLD Programmable Logic Device that is mounted on the DPR 163 board board suffix 22 and later supports the e Production EPR system If the parts listed below needs to be replaced and if PLD needs to be upgraded
17. Check leakage as described below LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 3 5 mA Leakage current can be measured by any one of three methods 1 Acommercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instruments 2 Abattery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indication is 5 25 V so analog meters must have an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are examples of a passive VOM that is suitable Nearly all battery operated digital multimeters that have a 20 V AC range are suitable See Fig A To Exposed Metal Parts on Set A Ben Reg AC 0 15 uF 1 5 kQ voltmeter 5 25V Earth Ground Fig A Using an AC voltmeter to check AC leakage HDCU 900 UC J CE HKCU 901 UC J CE HKCU 902 SY HKCU 903 SY HKCU 904 SY J E 9 968 566 03 Sony Corporation B amp P Company Printed in Japan 2003 6 16 2000
18. E 1 12 Character Display Function sso0eoonoenoo aee noe anana anana anana n ene anean 1 19 E 1 E 2 E 2 Replacement of Main Parts 2 1 2 2 2 3 2 4 2 5 2 6 2 7 Replacing the Switching Regulator eeseescceeeceeseeceeeeseeeeaeeeeees 2 1 E Replacing the Fuse c iiccsscccseci cise teis itinan A E acta en Gg NG an aa a a eg aa 2 2 E Removing the Rear Panel 2 3 E Replacing the DC Fan Rear Panel 2 3 E Replacing the PS 587 Board 00 eeeesesseceseeeeseeeeeeeeaceeeeeeeeeeseeeseeeeers 2 5 E Replacing the RX 53 Board inisesin ad danane pe aapa nag ah aa 2 6 E Replacing the CAMERA Connector soesoenan na ene ann ene aana en anen 2 8 E 3 Electrical Alignment 3 1 3 2 3 3 3 4 3 5 Preparation eer erte feces eeneg eeh Seege anes 3 1 3 1 1 Required Eoumment eeeesceesneceneceseeceeeeseeceaeeeseeeeaes 3 1 3 1 2 Notes on Adjustments 00 0 0 eeseesceceseeeseeesseceseeeeaeceeeeseeeeaes 3 1 E 3 1 3 Connection of Equipment 2 0 0 cee ceeeesceceneeeseeeeeeeseeeeeeeaes 3 2 E 3 1 4 Initialization Settings 0 eee eseeeseceneeeeeceseeeeaeceseeeteeeeaes 3 3 E Audio System Adjustment 0eooeo0aoonoeeo nenen a nane ne anenun ene na nean eaaa 3 4 E 3 2 1 Microphone Level Adjustment 20 0 0 cee eeeceeseeeeseeeeeeeeeeeeees 3 4 E 3 2 2 Front Intercom Microphone Level Adjustment lt 3 5 E 3 2 3 RTS Intercom Adjustment
19. G 1 IF 789A 789P Specifications G F 5 Measuring point TP31 extension board VDA 55 Adjusting point RV503 G 1 IF 789A 789P Specifications H 0 6 Repeat steps 4 and 5 until the specifications are satisfied 5 Return Level Adjustment Pb Adjustment Procedure 1 CONFIG button MSU ON Set using MSU on the touch panel as follows CCU 5 RET SETTING 5 RETA 2nd Slot DIF RET 1 rc J K HDCU 900 MM 3 5 SD Signal System Adjustment HKCU 901 Measuring point TP43 extension board VDA 55 Measure level J about 1050 mV CONFIG button MSU ON Set using MSU on the touch panel as follows CCU 5 RET SETTING 5 RET1 3rd Slot VDA RET 1 Measuring point TP43 extension board VDA 55 Adjusting point RV406 G 1 IF 789A 789P Specifications K J Measuring point TP43 extension board VDA 55 Adjusting point RV502 G 1 IF 789A 789P Specifications L 0 Repeat steps 4 and 5 until the specifications are satisfied TP202 RV202 RV209 RV2046 RV207 RV214 RV216 RV211 TP206 TP205 o E D a ke E RV4050 RV503 oi E D E S D IF 789A 789P board A side 3 23 E 3 6 HD Signal Input Output Adjustment HKCU 902 3 6 HD Signal Input Output Adjustment HKCU 902 3 6 1 Y Ps Pr Output Level Adjustment Measure HD w
20. Refer to the next page a c and d Displays the details of self diagnosis of the ADA 59 board This is not displayed when a board other than the ADA 59 board is mounted Setting state of switch S103 1 on the AT 141 board YCD RGB Setting state of switch S103 2 on the AT 141 board YCD RGB 7 For details refer to Section 1 5 1 AT 141 Board of Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual 1 23 E 1 12 Character Display Function a When the RC 86 board is mounted in the second or third slot from the top of the front side of the unit Front RC Slot Sence OK No Contents Whether the RC 86 board is recognized None NG OK b When the FC 83 board is mounted in the second slot from the top of the front side of the unit Front FC Main IN 1080 24PsF OUT 1080 60 i 2 Sub IN 1080 760i 3 OUT 1080 60 i Ret IN 1080 760i 1 0UT 1080760 No Contents State of the format of the frame converter MAIN INPUT signal Setting state of the conversion format setting of S2 S3 on the FC 83 board of the frame converter MAIN OUTPUT signal State of the format of the frame converter SUB INPUT signal State of the conversion format of the frame converter SUB OUTPUT signal Setting state of the format setting of S11 to S13 on the FC 83 board of the RETURN VIDE
21. Board of Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual D1011 FRAME LOCK display Lights up when the frame phase of the main reference and sub reference is detected normally D1012 FRAME REF IN display Lights up when the sub reference for frame lock is input D1013 0 Factory use only D1014 6 Factory use only D1015 1 Factory use only D1016 7 Factory use only D1017 2 Factory use only D1018 8 Factory use only D1019 3 Factory use only D1020 9 Factory use only HDCU 900 MM 1 4 Functions of the Indicators on the Boards 1 11 E 1 5 Adjustment and Setting after Replacing the Boards 1 5 Adjustment and Setting after Replacing the Boards After replacing each plug in board return the switches to the setting before replacement Also readjust and reset the following items 1 5 1 When Replacing the AT 141 Board While referring to Section 2 System Setup of the separate Installation and Maintenance Manual readjust and reset the following items Adjustment and setting items 2 2 1 Setting the Intercom System e Selecting the intercom system Setting the input level of the PGM audio signal e Selecting an intercom line to be connected to the INTERCOM connector Setting the Microphone e Controlling the microphone input level from the remote control Adjusting the microphone input level using the M
22. CHU ADP VA VD OK MX AU OK PR DAP OK DL IE HDC 900 SERIES x CAMERA Diag x OHB OK DAP OK VDA OK VA OK DAD OK AT OK AU OK SG OK DPR OK SDI OK Contents Displays the self diagnosis result of the board on the camera side that is sent from the camera by the Diag command without change HDCU 900 MM ROM Version HDC 700 Series Display Displays the ROM versions of the unit and the peripheral equipment of the unit Version 99 07 22 Q 99 07 14 98 08 11 No Contents Displays the ROM version of the camera Displays the ROM version of the camera adapter Displays the ROM IC105 IC106 AT 141 board version of the HDCU 900 ROM Version HDC 900 Series Display Displays the ROM versions of the unit and the peripheral equipment of the unit ROM Version x CHU 4 10 99 07 22 CCU 3 04 98 08 11 No Contents Displays the ROM version of the camera Displays the ROM IC105 IC106 AT 141 board version of the HDCU 900 1 25 E Section 2 Replacement of Main Parts 2 1 Replacing the Switching Regulator The components marked AN are critical to safe operation If you replace with parts other than the specified ones fire or electric shock may result When repairing or replacing the power supply block set the voltage If the voltage is set incorrectly a fire or electric shock may result When repair
23. Lights when the power supply unit and power supply of the PS 587 board 1 5 V 2V are normal D907 POWER display Lights up when the voltage used on the board is normal 1 7 E 1 4 Functions of the Indicators on the Boards Board suffix 22 and later DPR 163 board A side and panel side When D813 and D821 light in red be sure to clean the CAMERA connector of the unit the CCU connector of the camera side and optical electrical cable It is also recom mended to clean them when the indicators light in yellow For the cleaning procedure refer to Section 1 7 D801 1 001 display Lights up when the frame frequency factor of the HD signal is set to 1 1 001 times Set it with S603 on the AT 141 board For details refer to Section 1 5 1 AT 141 Board of Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual D803 D805 D807 D810 MAIN OUTPUT display Displays the frame frequency of the camera and the MAIN HD output of the CCU D803 lights up when the frequency is 30 Hz D805 lights up when the frequency is 25 Hz D807 lights up when the frequency is 24 Hz D810 lights up during progressive operation of the camera 1 8 E D813 OPTICAL CONDITION CCU display Displays the optical level received at the HDCU 900 side 0 dBm 1 mW Lights in green Normal The optical reception le
24. Writing and Rewriting the PLD Internal Data Data write procedure Data write procedure in the PLD or ROM for PLD is outlined below For details of data write procedure refer to Download Tool Operating Instruction for Device Program ming Download Tool Operating Instruction for Device Programming is available in the same site where the PLD Download Tool software is available Equipment required PLD download fixture Sony part number J 7120 140 A The cable connected PC to this unit When connecting the fixture to the HDCU 950 remove the fixture cable from the fixture itself Con nect the opposite side to the fixture main unit before starting to use the fixture e A PC having parallel port A PC in which the PLD Download Tool software is already installed For the applicable OS and the operating environment refer to Download Tool Operating Instruction for Device Programming Step 1 Prepare the Project file Download the Project file from the Sony Database Server Step 2 Turn off the power of this unit Connect the PC parallel port to the EPR connector of the target board using the PLD download fixture cable Step 3 Turn on the power of this unit Start the Download Tool software and read the Project file Step 4 Program the PLD or ROM for PLD with the Download Tool software Step 5 Upon completion of programming check that error message is not displayed Turn off the power of this unit and back on
25. in the maintenance manual for the corresponding unit The maintenance manual contains a complete list of all semiconductors and their ID Nos and thus should be used together with the CD ROM Part number 9 968 546 XX 5 E Contents The following is a summary of the sections of this manual Section1 Service Overview Describes information about circuit description on board indicators adjustments after board replacement and character display functions Section 2 Replacement of Main Parts Describes replacement of parts Section 3 Electrical Alignment Describes the general information for electrical adjustment and the adjustment procedure of this unit 6 E HDCU 900 MM Section 1 Service Overview 1 1 Tools Name Sony P N Remark Extension board BKP 7900 Front ektension board Extension board JX 428 J 6394 280 A Front extension board Used to check side B of the board Extension board EX 525A A 8326 353 A Rear side extension board Extension board EX 738 A 8327 351 A For HDC 900 950 Alignment sleeve remover HC 001 J 6480 010 A For female connector PLD download tool J 7120 140 A PLD data download cable Cotton swab Commercially available For cleaning optical contact block 4 mm or less in diameter HDCU 900 MM 1 1 E 1 2 Board Main Parts Layout 1 2 Board Main Parts Layout 1 2 E HDCU 900 MM 1 2 Board Main Parts Layout
26. return picture The processing includes the phase adjustment using the line memory and exchange of the clock signal with another desired clock The DPR 163 board has a built in color bar generator and performs the processing of the marker and skin gate for the monitor It also performs embedding of the prompter signal into the signal of the return video signals and the interface processing with the digital audio system SDI 54A SDI 82 board The SDI 54A SDI 82 board is an interface board for interfacing with the coaxial HD SDI signal supplied from external equipment It supplies the main line output signal the monitor output signal and accepts the return four systems input the main reference input and the prompter input RC 86 board The RC 86 board performs the SD conversion processing of the main line system HD signal and also performs the HD conversion processing of the SD signal of the return system As the interface with external equipment it performs processing of the component SDI format signal The RC 86 board has a built in color bar generator and a simplified composite encoder These are used to generate the composite analog signal for which the marker and skin gate processing has already been performed which are the two types used for monitoring DIF 102 board The DIF 102 board is an interface board used for interfacing the coaxial HD SDI signal with external equipment It accepts the SD SDI main line output and the return f
27. 10 minutes at least and start adjustment CH2 CH2 IN OUT Frequency counter Oscilloscope HDCU 900 MM 3 4 Video Signal System Adjustment RC 86 Board Adjustment Procedure 1 Measuring point TP501 A 7 RC 86 Adjusting point RV501 A 7 RC 86 Specifications 27 0 0 2 MHz 2 Measuring point TP502 A 8 RC 86 Adjusting point RV502 A 8 RC 86 Specifications 27 0 0 2 MHz Note After finishing the adjustment and waiting for 10 minutes at least confirm that each specification is satisfied If the specifications are not satisfied perform the adjust ment again Setting after Adjustment COR501 B 8 RC 86 NORMAL Short between 1 pin and 2 pin TP501 mf Suffix 14 RC 86 board A side 3 11 E 3 4 Video Signal System Adjustment RC 86 Board 3 4 2 SD SDI Input VCO Free run Adjustment Measure Frequency counter Note After replacing IC601 on the RC 86 board only perform this adjustment Preparation Board extension RC 86 board front side e S110 L 8 AT 141 LOCAL e S101 L 8 AT 141 All OFF e COR601 A 3 RC 86 FREE RUN Short between 2 pin and 3 pin e Connect the measure as shown in the following figure e After turning on the power wait for 10 minutes at least and start adjustment
28. 1080 60i or 540 60P picture into the 720 60P picture It contains two converter circuits for the main line system and return system In the return system circuit the return signal undergoes reverse conversion of that of the main line signal SDI 54C board The SDI 54C board is an interface board that interfaces the coaxial HD SDI signal with external equipment It supplies the main line output signal and the SYNC two systems and accepts the return four systems input HDCU 900 MM 1 3 Circuit Description 1 5 E 1 4 Functions of the Indicators on the Boards 1 4 Functions of the Indicators on the Boards 1 4 1 AT 141 Board AT 141 board A side and panel side D609 GEN LOCK display Lights up when external synchronization is established D611 1 001 display Lights up when the frame frequency factor of the HD signal is set to 1 1 001 times Set it with S603 on the AT 141 board For details refer to Section 1 5 1 AT 141 Board of Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual D612 REF IN display Lights up when the reference signal is input to the REFER ENCE IN connector on the rear panel of the unit D802 POWER display Lights up when the voltage used on the board is normally supplied 1 6 E 1 4 2 DPR 163 Board Board suffix 11 through 14 D902 D903
29. 115 V N 110 120 Vi_ 220 240 V When using the unit at a voltage other than the specified voltage contact your local Sony Sales Office Service Center 2 1 E 2 2 Replacing the Fuse 2 2 Replacing the Fuse The components marked are critical to safe operation If you replace with parts other than the specified ones fire or electric shock may result Replacement Part The CAMERA fuse differs depending on the destination of the unit MAIN fuse Part Fuse 6 3 A 250 V Part No A 1 576 233 11 CAMERA fuse For UC Part Fuse 100 to 120 V 6 3 A 250 V Part No A 1 576 233 11 For CE Part Fuse 220 to 240 V 4 A 250 V Part No A 1 576 231 11 Replacement Procedure 1 Turn off the main power and disconnect the plug from the outlet Notes e Wait for at least three minutes before starting replacement because there are electrically live blocks inside the machine that could cause electric shock e Remove any foreign objects inside the machine that could cause a short before replacement 2 Remove the front panel Refer to Section 1 of the Installation and Maintenance Manual 3 Fully loosen the screw with drop safe and remove the fuse cover plate Note The MAIN and CAMERA fuses can be replaced in the same way 2 2 E 4 Insert a flat screwdriver into the groove of the fuse holder and rotate it in the direction of arrow A by about 90
30. 23 from the PS 587 board 3 Remove the four screws and remove the DC fan Replacing the lower fan 1 Disconnect the harness from the harness clamp 2 Disconnect the connector CN24 from the PS 587 board 3 Remove the four screws and remove the DC fan Harness clamps B2 6 x 14 Harness clamp B2 6 x 14 Dan B26 x 14 4 Attach anew DC fan in reverse order of steps 1 to 3 Attach the DC fan in the direction shown below 4 Attach a new DC fan in reverse order of steps 1 to 3 Attach the DC fan in the direction shown below Upper fan O Lower fan O O Upper fan O O Lower fan 2 4 E HDCU 900 MM 2 5 Replacing the PS 587 Board Replacement Procedure 1 Turn off the main power and disconnect the plug from the outlet Wait for at least three minutes before starting replace ment because there are electrically live blocks inside the machine that could cause electric shock Remove the rear panel Refer to Section 2 3 3 Disconnect the connectors CN23 CN24 of the DC fan Refer to Section 2 4 4 Remove the three screws and remove the MB 902 board from the board to board connector connected to the PS 587 board 2 5 Replacing the PS 587 Board 5 Attach a new PS 587 board in reverse order of step 4 When connecting the PS 587 board and MB 902 board the MB 902 board may get out of position by one pin Connec
31. 3 Clock 74 MHz Duty Adjustment DPR Board Perform 3 3 2 Clock 74MHz Duty Adjustment AT Board before starting this adjustment Measure Oscilloscope 20 MHz BWLimit ON Note This adjustment corresponds to the DPR 163 board with part No suffix 14 Adjustment Procedure Measuring point TP307 F 8 DPR 163 Adjusting point RV301 F 9 DPR 163 Specifications C 1 65 0 04 Vdc 3 3 4 Prompter Level Adjustment Measures SD waveform monitor SD signal generator Preparation Connect the SD signal generator for UC SMPTE color bar for CE EBU color bar to the PROMPTER IN connector SDI 54A SDI 82 Adjustment Procedure Measuring point PROMPTER connector CAMERA side Adjusting point RV501 C 5 DPR 163 Specifications A 140 1 IRE terminated at 75 Q for UC A 1000 7 mV p p terminated at 75 Q for CE for UC for CE Um RV501 DPR 163 board A side 3 10 E HDCU 900 MM 3 4 Video Signal System Adjustment RC 86 Board 3 4 1 SD SDI Output VCO Adjustment Measure Frequency counter Note After replacing C508 or IC510 on the RC 86 board only perform this adjustment Preparation e Board extension RC 86 board front side e COR501 B 8 RC 86 gt FREE RUN Short between 2 pin and 3 pin e Connect the measure as shown in the following figure After turning on the power wait for
32. AL S602 REFERENCE AT 141 board panel side HD e S102 8 K 6 AT 141 OFF e Connect the measure as shown in the following figure e After turning on the power wait for 10 minutes at least and start adjustment CH2 CHa IN OUT Frequency counter Oscilloscope Adjustment Procedure 1 HD 60 frequency adjustment Measuring point TP613 B 7 AT 141 Adjusting point RV604 D 5 AT 141 Specifications 74 250 000 10 Hz 2 S603 L 6 AT 141 1001 3 HD 59 94 frequency adjustment Measuring point TP613 B 7 AT 141 Adjusting point RV603 D 5 AT 141 Specifications 74 175 750 10 Hz 4 S602 REFERENCE AT 141 board panel side BB 5 SD frequency adjustment Measuring point TP608 B 8 AT 141 Adjusting point G RV602 E 9 AT 141 Specifications 27 000 000 10 Hz HDCU 900 MM 3 3 Video and Reference Signal System Adjustment Setting after Adjustment After finishing the adjustment return the switches to the original setting 3 3 2 Clock 74 MHz Duty Adjustment AT Board Measure Oscilloscope 20 MHz BWLimit ON Adjustment Procedure Measuring point TP613 B 7 AT 141 Adjusting point RV605 E 6 AT 141 Specifications C 1 65 0 04 Vdc A ASB aaa dE GND When this adjustment is completed perform 3 3 3 Clock 74 MHz Duty Adjustment DPR Board 3 9 E 3 3 Video and Reference Signal System Adjustment 3 3
33. DCU 900 MM 1 3 E 1 3 Circuit Description 1 3 Circuit Description 1 3 1 HDCU 900 AT 141 board The AT 141 board performs the various controls using the CPU such as controlling the communication with the camera head with the control panel and with the CNU and the control of the respective circuit boards inside the CCU The AT 141 board also performs the audio signal processing such as the D A conversion of the MIC audio signal coming from the camera the A D conversion of the PGM signal the A D and D A conver sions of the INCOM audio and the INCOM line switch with the external device The AT 141 board also performs interface processing of the TALLY signal The AT 141 board has an internal SG circuit for the HD and SD signal establishes genlock between the HD and SD and also genlocks the system with the main reference that is input from the external source PS 587 board The PS 587 board is the power regulator that supplies 1 5 V and 2 0 V regulated powers that are used for processing the serial data of the HD and SDI systems RX 53 board The RX 53 board is the interface board that has the function interface between the HD SDI optical signal and the camera head The RX 53 board also performs the O E and E O conversions DPR 163 board The DPR 163 board interfaces the various signals with the camera head As to the HD video signal it performs the processing of the two HD video channels of both the camera picture and
34. ERA INTERCOM INTERCOM connector Adjustment Procedure 1 Connect the audio oscillator and the INTERCOM connector on the HDCU front panel as shown in the following figure 5 1 O4 20 l 220 uF 980 Audio generator 16 V or more 2 2 Input a sine wave of 1 KHZ 220 mV p p 20 dBu from the audio oscillator 3 Measuring point TP503 M 4 AT 141 Adjusting point RV506 TALK LEVEL AT 141 board panel side Specifications A 200 10mV p p 3 5 E 3 2 Audio System Adjustment 3 2 3 RTS Intercom Adjustment Measures Oscilloscope Audio generator Note e This adjustment is described on the premise that the output impedance of the audio oscillator is 600 Q When the intercom system is the RTS system perform this adjustment Preparation e MIC switch HDCU front panel gt CARBON e Board extension AT 141 board front side e 504 J 2 AT 141 gt RTS e 404 J 1 AT 141 gt RTS 503 INCOM SELECT AT 141 board panel side PROD e S41 L 3 AT 141 gt RTS e 403 L 2 AT 141 gt RTS e Connect a resistance of 200 Q between A74 pin and A75 pin of the extension board MIC switch ooo ooo ooo Oooo RED TALLY GREEN TALLY CABLE O O Uwe DYNAMIC ALARM SHORT OPEN CARBON O O MAIN CAMERA INTERCOM
35. IC LEVEL switch Setting the microphone output level 2 3 1 Setting the Tally System 2 3 2 Setting the Camera Number 2 4 2 Adjusting the Signal Phase Adjusting the sync signal phase 1 12 E 1 5 2 When Replacing the RC 86 Board While referring to Section 2 System Setup of the separate Installation and Maintenance Manual readjust and reset the following items Adjustment and setting items 2 4 4 Adjusting the Level of Signals for Waveform Monitor e Adjusting the staircase signal If required adjust the following items too 2 4 4 Adjusting the Level of Signals for Waveform Monitor e Adjusting the WF Output Signal Level 2 4 5 Adjusting the Level of Signals for Picture Monitor 1 5 3 When Replacing the DPR 163 Board While referring to Section 3 Electrical Alignment adjust the following item Adjustment item 3 3 3 Clock 74 MHz Duty Adjustment DPR Board Board suffix 14 only 3 3 4 Prompter Level Adjustment 1 5 4 When Replacing the IF 789A 789P Board HKCU 901 While referring to Section 3 Electrical Alignment adjust the following items Adjustment items 3 5 4 GRB Output Level Adjustment 3 5 6 Return Level Adjustment While referring to Section 2 System Setup of the separate Installation and Maintenance Manual adjust the following item Adjustment item 2 4 3 Level Adjustment of the VBS Signal HDCU 900 MM 1 6 Connecting Disconnecting the Flexible C
36. ICH HS IN OUT Frequency Oscilloscope counter Adjustment Procedure Measuring point TP603 C 1 RC 86 SC Se RV604 Adjusting point RV601 B 3 RC 86 SRV603 Specifications 27 0 0 2 MHz SRV605 RV602 Note After finishing the adjustment and waiting for 10 minutes at least confirm that each specification is satisfied If the specifications are not satisfied perform the adjust ment again Setting after Adjustment e After finishing the adjustment return the switches to the original setting COR601 A 3 RC 86 NORMAL Short between 1 pin and 2 pin TP504 S602 S126 TP402 RV402 401 P401 ORV401 402 3 12 E AT 141 board A side HDCU 900 MM 3 4 3 Main Clock 74 MHz Duty Adjustment Measure Oscilloscope 20 MHz BWLimit ON Note This adjustment corresponds to the RC 86 board with part No suffix 14 Preparation e Board extension RC 86 board front side Adjustment Procedure Measuring point TP201 C 6 RC 86 Adjusting point RV201 C 6 RC 86 Specifications C 1 65 0 04 Vdc Suffix 14 RC 86 board A side HDCU 900 MM 3 4 Video Signal
37. Manual the following manuals are available for the unit Operation Manual Supplied with HDCU 900 This manual describes how to operate the HDCU 900 lt Installation and Maintenance Manual Supplied with HDCU 900 This manual intended for use by trained system and service engineers describes the information regarding the installation of the HDCU 900 and the information required for initial services Part number 3 204 285 XX Camera System HDC 900 Series Maintenance Manual CD ROM Available on request This Camera System HDC 900 Series Maintenance Manual CD ROM allows you to search for the detailed information parts list semiconductor pin assign ments block diagrams schematic diagrams and board layouts of the HD color camera HDC 900 950 that of HD camera control unit HDCU 900 and that of option board HKCU 901 902 903 904 for HDCU 900 that premises the service on the component level In addition to the above described information you can view the PDF files of the related manuals of the equipment models that are used in the HDC 900 series camera system Contents are subject to change without notice For obtaining contact your local Sony Sales Office Service Center Semiconductor Pin Assignments CD ROM Available on request This Semiconductor Pin Assignments CD ROM allows you to search for semiconductors used in B amp P Company equipment Semiconductors that cannot be searched for on this CD ROM are listed
38. O signal to be input to the FC 83 board State of the format of the RETURN VIDEO signal to be output from the FC 83 board 7 For details refer to Section 1 5 5 FC 83 Board of Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual 1 24 E When the LC 41 board is mounted in the second or third slot from the top of the front side of the unit Front LC Main IN 1080 60i a OUT 720 60P Ret IN 720 60P OUT 1080 760i No Contents State of the format of the line converter MAIN INPUT signal Setting state of the conversion format setting of S2 on the LC 41 board of the line converter MAIN OUTPUT signal _ Setting state of the format setting of S11 and S12 on the LC 41 board of the RETURN VIDEO signal to be input to the LC 41 board DI State of the format of the RETURN VIDEO signal to be output from the LC 41 board 8 For details refer to Section 1 5 6 LC 41 Board of Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual When the IF 789A 789P board is mounted in the third slot from the top of the front side of the unit Front IF Slot Sence OK No Contents Whether the IF 789A 789P board is recognized None NG OK HDCU 900 MM Page 12 1 12 Character Display Function Page 13 Camera Diag Display HDC 700 SERIES x CAMERA Diag x
39. OFF CC Reduce OFF COR 00 LEV SD Detail OFF Level Lim w Limit Lim b Crisp LDgain LDKnee Ratio Freq No Contents No Setting state of the aspect ratio of the SD signal SQ LB EC SQ Squeeze LB Letter box EC Edge crop Displays the crop position too 99 to 99 99 The cut out position is in the leftmost position 0 Cuts out the center 99 The cut out position is in the rightmost position Setting state of the H down converter interpolation filter x System Diag 1 3 Optical Condition Camera OK CCU OK Fan Power OK Timer 117H OG Contents State of the optical receiving level of the camera and camera control unit OK WARNING NG WARNING The optical level is 17 to 20 dBm NG The state when the optical level is low and any signal waveform cannot be obtained When either of WARNING or NG appears on the CCU side clean the connector or cable while referring to Section 1 7 When either of WARNING or NG appears on the camera side clean the connector or cable while referring to the Maintenances Manual of the camera coefficient A to E Setting state of the V down converter interpolation filter coefficient A to E State of the fan of the power supply block and the fan of the rear panel OK NG NG The fan of the switching regulator and the fan of the rear panel are defective Setting state of SD GAMMA 99 to 99
40. PsF CB Select 100 Non Split MIC OUT Sel D OUT Digital Input A OUT Analog Input DPR Mode Normal No Contents Whether the DPR 163 board is recognized None NG Ok Setting state of the S804 to S807 switches on the DPR 163 board Setting state of the S810 switch on the DPR 163 board Setting of input signal that is output to DIGITAL AUDIO OUT Digital Input Analog Input Setting of input signal that is output to ANALOG AUDIO OUT Digital Input Analog Input State of the operation mode of the DPR 163 board Normal Test 6 For details refer to Section 1 5 2 DPR 163 Board of Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual HDCU 900 MM Slot 2 Diag Slot 3 Diag Display Displays the details of self diagnosis of the board mounted in the second or third slot from the top of the front rear side of the unit x Slot 2 Diag zx Rear ADA HD Analogi YCD HD Analog2 YCD Rear ADA HD Analogi YCD HD Analog2 YCD No Contents Dialog display of the board mounted in the second slot from the top of the front side Refer to the next page a through c Displays the details of self diagnosis of the ADA 59 board This is not displayed when a board other than the ADA 59 board is mounted Dialog display of the board mounted in the third slot from the top of the front side
41. SONY HD CAMERA CONTROL UNIT HDCU 900 SD ANALOG INTERFACE UNIT HKCU 901 HD ANALOG INTERFACE UNIT HKCU 902 FRAME RATE CONVERTER UNIT HKCU 903 LINE CONVERTER UNIT HKCU 904 Zann CS aE Ge MAINTENANCE MANUAL 1st Edition Revised 2 ASS TOVIaAy Wild V EXAHA CT BERRA TON IT Vict it ge ON AR BHR ELIT ERBCKE AFFRUZDEMATEMHBOVET ERE SIZED EZA L Z FERIERE OA CHASES Mie he VG EFE7TRE RAD ATIC WU On ei Lag Zeg 1 H VO TEREDO ETVARYO YAYI ob Luch ier ND TEED DK SE A WARNING This manual is intended for qualified service personnel only To reduce the risk of electric shock fire or injury do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so Refer all servicing to qualified service personnel A WARNUNG Die Anleitung ist nur f r qualifiziertes Fachpersonal bestimmt Alle Wartungsarbeiten d rfen nur von qualifiziertem Fachpersonal ausgef hrt werden Um die Gefahr eines elektrischen Schlages Feuergefahr und Verletzungen zu vermeiden sind bei Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen Andere als die angegeben Wartungsarbeiten d rfen nur von Personen ausgef hrt werden die eine spezielle Bef higung dazu besitzen A AVERTISSEMENT Ce manual est destin uniquement aux personnes comp tentes en charge de l entretien Afin de r duire les risques de d charge lectrique d incendie ou de blessure n eff
42. System Adjustment RC 86 Board 3 4 4 Return Clock 74 MHz Duty Adjustment Measure Oscilloscope 20 MHz BWLimit ON Note This adjustment corresponds to the RC 86 board with part No suffix 14 Preparation e Board extension RC 86 board front side Adjustment Procedure Measuring point TP703 B 2 RC 86 Adjusting point RV701 B 2 RC 86 Specifications C 1 65 0 04 Vdc A ASB aa Cc Ee GND 3 13 E 3 4 Video Signal System Adjustment RC 86 Board 3 4 5 PIX Output Level Adjustment Measures Oscilloscope SD waveform monitor Preparation e Board extension RC 86 board front side e Board extension DIF 102 board rear side RV354 B 4 RC 86 gt mechanical center ENC LEVEL e S811 1 M 6 RC 86 ON e S811 2 M 6 RC 86 gt OFF e 802 M 4 RC 86 525 PIX monitor select switch MSU ENC e BARS button MSU SON Adjustment Procedure 1 Video level adjustment Measuring point TP351 A 5 RC 86 Adjusting point RV351 B 5 RC 86 Specifications A 1428 5 mV Suffix 14 2 PIX OUT level adjustment Measuring point PIX OUT connector DIF 102 Adjusting point RV401 F 4 DIF 102 Specifications B 100 0 0 5 IRE terminated at 75 Q for UC B 700 0 3 5 mV terminated at 75 Q for CE Settings after Adjustment e After finishi
43. T 141 board front side Adjustment Procedure 1 Input a sine wave of 1 kHz 2 2 V p p 0 dBu from the audio oscillator to C77 pin X D77 pin Y and D76 pin G on the extension board of the AT 141 board Audio oscillator O K 6009 gt 4 coy GND GND 2 Measuring points TP504 M 4 AT 141 or 4 pin X INTERCOM connector 3 pin G HDCU front panel Adjusting point RV501 PGM MIX AT 141 board panel side Specifications A 100 20 mV p p These specifications are set for service When using this unit adjust the level to suit the user HDCU 900 MM 3 2 Audio System Adjustment TP402 RV604 RV402 RV603 S401 TP401 RV605 RV401 SRV602 402 J E s4047 504 403 TP504m9 602 126 0 AT 141 board A side and panel side 3 7 E 3 2 Audio System Adjustment 3 2 5 Side Tone Level Adjustment 2 Adjust the output level of the audio oscillator so that a sine wave of kHz 200 mV p p appears on TP503 Measures Oscilloscope Audio oscillator M 4 on the AT 141 board 3 Measuring points TP504 M 4 AT 141 Note Adjusting point RV502 SIDE TONE AT 141 board panel side This adjustment is described on the premise that the output Specifications A 20 2mV p p impedance of the audio oscillator is 600 Q A e MIC
44. The optical reception level should be within 17 dBm to 20 dBm Abnormal The optical reception level should be less than 20 dBm Lights in red Attenuates about 0 5 dB for every 1 km of cable Attenuates about 0 5 dB for each relay connector D814 CHU LOCK display Lights up when communication with the connected camera is normally established D815 6 Factory use only D817 1035 line display Lights up when the number of active video lines of the connected camera is 1035 D818 7 Factory use only HDCU 900 MM 1 4 Functions of the Indicators on the Boards D819 540P display Lights up when the connected camera runs in 540P mode Set it with S805 on the DPR 163 board For details refer to Section 1 5 2 DPR 163 Board of Settings of Switch es and Controls on Boards of the separate Installation and Maintenance Manual D820 8 Factory use only D821 OPTICAL CONDITION CHU display Displays the optical level received at the camera side 0 dBm mW Lights in green Normal The optical reception level should be 17 dBm or more Lights in yellow Normal The optical reception level should be within 17 dBm to 20 dBm Abnormal The optical reception level should be less than 20 dBm Lights in red Attenuates about 0 5 dB for every 1 km of cable Attenuates about 0 5 dB for each relay connector D822 9 Factory use only D904 SYSTEM POWER display
45. U OFF BARS button MSU OFF Suffix 14 pm RV201 RV301 Suffix 14 RV101 RV501 RV502 kl ADA 59 board A side 3 26 E HDCU 900 MM 3 6 4 A D Conversion Level Adjustment Measure Oscilloscope 3 6 HD Signal Input Output Adjustment HKCU 902 Note Do not connect anything to the VTR connector of the camera Preparation The Y Ps Pr output level adjustment section 3 6 1 should be completed Board extension VDA 55 board HDC 900 950 Board extension ADA 59 board rear side Connect the Y G OUTPUTI1 connector on the ADA 59 and the RET INPUT1 connector on the ADA 59 e S1 F 2 ADA 59 gt C e BARS button MSU ON Set on the setup menu of the HDC 900 950 as follows TOP MENU MAINTENANCE PAGE VTR 26P M9 ITEM VIDEO SEL RET YPbPr lt RETI button camera gt ON Adjustment Procedure 1 Measuring point TP37 extension board VDA 55 Adjusting point RV501 B 3 ADA 59 Specifications A 0 5mV HAN Wa 2 Measuring point TP37 extension board VDA 55 Adjusting point RV502 B 4 ADA 59 Specifications B 1400 10mV HDCU 900 MM Setting after Adjustment SI F 2 ADA 59 gt 0 e Return the setting on the setup menu of the HDC 900 950 e RET1 button camera Return to the original setting BARS button MSU OFF 3 6 5 Clock 74 MHz Duty Adjustment Measure Oscilloscope 20 MHz BWLimit ON
46. When using the MSU 750 Power supply and signal selector block ALL button CAM PW button TEST button BARS button CLOSE button e AUTO SETUP block LEVEL button WHITE button BLACK button Others GAMMA OFF MASTER GAIN be be abo JUN gt OFF Dark ON Lit OFF Dark OFF Dark ON Lit OFF Dark OFF Dark OFF Dark ON Not highlighted 0 0 dB Press the function button and select it on the function menu display 3 3 E 3 2 Audio System Adjustment 3 2 Audio System Adjustment 3 2 1 Microphone Level Adjustment Measures Oscilloscope Audio oscillator Note This adjustment is described on the premise that the output impedance of the audio oscillator is 600 Q Preparation e Board extension AT 141 board front side e Board extension AU 271 board CAMERA side e S126 MIC CH 1 LEVEL AT 141 board panel side gt MIN e S128 MIC CH 2 LEVEL AT 141 board panel side gt MIN e 402 E 3 AT 141 0 dBu e 401 D 3 AT 141 0 dBu Adjustment Procedure 1 MICI level adjustment Input a sine wave of 1 kHz 220 mV p p 20 dBu from the audio oscillator to 20 pin X 19 pin Y and 18 pin G of the extension board camera side Audio oscillator K GND 2 Measuring point TP401 E 3 AT 141 or AUDIO OUTPUT CH 1 connector HDCU rear panel Adjusting point RV401 E 2 AT 141 Specifications A 1100 50 mV p p
47. amera side e Optical electrical cable e Connection connector of RX 53 board When replacing the CAMERA connector or replacing the RX 53 board assembly cleaning is also required Follow the procedures below for cleaning Tools Required e Alignment sleeve remover HC 001 for female connector Sony P N J 6480 010 A Insert the shorter nose end when removing installing the alignment sleeve Grasp not the shock absorber portion of the remover but the handle in use e Cotton swabs commercially available Contact surface Shock absorber Handle a m cany Use the shorter nose end HDCU 900 MM Use a cotton swab whose diameter is about 4 mm If a cotton swab whose diameter exceeds 5 mm is used the cotton swab cannot be inserted into the end of the connector and the tip of the optical contact cannot be cleaned 1 13 E 1 7 Cleaning of Connector Cable Cleaning Male connector Clean the tip of the white optical contacts by a cotton swab moistened with alcohol Optical contacts white Female connector The optical contacts for female connector are in an unex posed state In cleaning it is necessary to be exposed by removing the alignment sleeve in advance Proceed as follows 1 Insert the alignment sleeve remover into the alignment sleeve in the straight line and turn it clockwise Alignment sleeve Alignment sleeve remover 1 14 E
48. ard Wire The flexible card wire is used to connect between the following boards Bending the flexible card wire may result in shortening the lifespan Be careful not to bend it e Between the CN 2004 and PS 587 boards 1 wire e Between the CN 2005 and PS 587 boards 1 wire Between the CN 2006 and PS 587 boards 1 wire e Between the CN 2007 and PS 587 boards 1 wire e Between the CN 2008 and PS 587 boards 1 wire Disconnecting 1 Turn off the main power 2 Slide portion A in the direction of the arrow to unlock and pull out the flexible card wire Connecting e Do not insert the flexible card wire sideways Confirm that there is no stain or dust on the contact surface of the flexible card wire 1 Slide portion A in the direction of the arrow turn over the contact surface of the flexible card wire then securely insert it into the connector 2 Return portion A to its original position and lock the connector 1 6 Connecting Disconnecting the Flexible Card Wire 1 7 Cleaning of Connector Cable 1 7 Cleaning of Connector Cable The state of the optical connector while the receptor is receiving signals can be checked using the indicators on the DPR 163 board For details refer to Section 1 4 2 DPR 163 Board of Functions of the Indicators on the Boards When the relevant indicator lights in red or yellow clean the following optical contact blocks e CAMERA connector of the unit e CCU connector of the c
49. aveform monitor Preparation Board extension ADA 59 board rear side BARS button MSU SON e S1 F 2 ADA 59 gt C Adjustment Procedure 1 Y output level adjustment Measuring point Y G OUTPUT connector ADA 59 Adjusting point RV101 G 3 ADA 59 2 Ps output level adjustment Measuring point Ps B OUTPUT connector ADA 59 Adjusting point RV201 H 2 ADA 59 A 700 5 mV p p terminated at 75 Q Specifications 3 Pr output level adjustment Measuring point Pr R OUTPUT connector ADA 59 Adjusting point RV301 K 2 ADA 59 Specifications A 700 5 mV Specifications C 700 5 mV p p terminated at 75 Q terminated at 75 Q A C Setting after Adjustment S1 F 2 ADA 59 gt 0 BARS button MSU OFF Suffia O RV201 RV301 Suffix 14 RV101 RV501 O RV502 ADA 59 board A side 3 24 E HDCU 900 MM 3 6 2 GBR Output Level Adjustment Measure HD waveform monitor Preparation The Y Ps Pr output level adjustment section 3 6 1 should be completed e Board extension ADA 59 board rear side S1 F 2 ADA 59 gt 8 e BARS button MSU ON 3 6 HD Signal Input Output Adjustment HKCU 902 B mix level adjustment Measuring point Ps B OUTPUT connector ADA 59 Adjusting point RV202 K 4 ADA 59 Specifications Portion D and portion E must be flat within 5 mV Adjustment Procedure Portion D
50. contact your local Sony Sales Office Service Center The PLD that is mounted on the DPR 163 board board suffix 11 through 14 does not support the e Production system If you want to write re write the internal data of the PLD contact your local Sony Sales Office Service Center The part number of PLD or ROM for PLD in which data is not written yet is shown in Spare Parts of e Manual Therefore if part replacement is required write the data by the following procedure In the case of the PLD type that runs on the program stored in external ROM data needs not to be written only by replacing the part if the specific PLD only is defective e Production system has the advantages shown below To write rewrite the PLD internal data 1 The standard fixture cable can be used 2 The standard software PLD Download Tool can be used The PLD internal data is controlled in the Sony Database Server under the name Project file E_xXxXx_XXX_XX_XxX The printed circuit board is equipped with the standard connector EPR connector to write the PLD internal data The indication EPR is shown on the printed circuit board Corresponding PLD and PLD ROM list Board Name PLD ROM EPR Connector Project File No Remarks DPR 163 IC201 202 203 CN702 E_000_001_02_xx Board suffix 22 later 204 504 608 717 1C704 705 706 707 708 709 1C704 through IC709 are the PLD ROMs HDCU 900 MM 1 15 E 1 9
51. e Installation and Maintenance Manual 3 1 E 3 1 Preparation 3 1 3 Connection of Equipment Adjusting the HDCU 900 STUDIO ZOOM HD CAMERA LENS CONTROL UNIT HDCU 900 Measure alol OPTICAL FIBER eel IT d Dae COLOR CAMERA cons CABLE max 200m MASTER SETUP UNIT MSU 700A 750 Signal generator Adjusting the HDCU 901 HD CAMERA REF IN DIF 102 STUDIO ZOOM CONTROL LENG UNIT Waveform HDCU 900 Vector monitor OPTICAL FIBER WE VDA 57 CABLE SD ANALOG coron dg CAMERA HDC 900 CCA 5 CABLE MASTER SETUP UNIT max 200m MSU 700A 750 Adjusting the HDCU 902 STUDIO ZOOM HD CAMERA HD ANALOG LENS CONTROL UNIT INTERFACE HDCU 900 HKCU 902 CABLE O Se lt COLOR lt HD waveform CAMERA KW d CCA 5 CABLE monitor HDC 900 D max 200m MASTER SETUP UNIT MSU 700A 750 Conn Esch 3 2 E HDCU 900 MM 3 1 4 Initialization Settings HDCU 900 When changing the switch settings from the customer s setting positions it is recommended to write down the customer s setting posi
52. ectuer que les r parations indiqu es dans le mode d emploi moins d tre qualifi pour en effectuer d autres Pour toute r paration faire appel une personne comp tente uniquement HDCU 900 HDCU 900 J Serial No 30001 and Higher HDCU 900 Serial No 40001 and Higher C Serial No 10001 and Higher U CE HKCU 901 UC Serial No 10001 and Higher HKCU 901 J Serial No 30001 and Higher HKCU 901 CE Serial No 40001 and Higher HKCU 902 SY Serial No 10001 and Higher HKCU 903 SY Serial No 10001 and Higher HKCU 904 SY Serial No 10001 and Higher HDCU 900 MM For HDCU 900 Laser Diode Properties Material In GaAsP Wave length 1310 40 nm Emission duration Continuous Laser output power 8 dBm For HDCU 900 CLASS 1 LASER PRODUCT LASER KLASSE 1 PRODUKT This camera control unit is classified as a CLASS 1 LASER PRODUCT The CLASS 1 LASER PRODUCT label is located on the rear panel For HDCU 900 CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure HDCU 900 MM HDCU 900 MM Table of Contents Manual Structure Purpose of this manual sasae ponio ioira n E PG a Baga aaa aana 5 E Related manuals sores keier ch ag a ag ad na gag ap Gan NA E a KG AA TE NANGEN Eed eves 5 E COTE EE 6 1 Service Overview ESO 1 1 1 2 Board Main Parts Lay
53. eeeeeneeeeaees 3 18 E 3 5 4 GRB Output Level Adjustment ee eeeeeeeeeeseeeeeeeeaees 3 19 E 3 5 5 Y R Y B Y Output Level Adjustment cee eeeeeeeeeneee 3 20 E 3 5 6 Return Level Adjustment 0 cece eeceeseesneeeseeeeaeeeseeeeees 3 21 E HDCU 900 MM 3 6 HD Signal Input Output Adjustment HKCU OU 3 24 E 3 6 1 Y Ps Pr Output Level Adjustment cc eceeseeseereeteeees 3 24 E 3 6 2 GBR Output Level Adjustment ao0enoeaoonoe oono anane 3 25 E 3 6 3 SYNC Output Level Adjustment 0asoeaononanoanena nane 3 26 E 3 6 4 A D Conversion Level Adiustment on aenne 3 27 E 3 6 5 Clock 74 MHz Duty Adjustment eee eeeeeeeeeeeteees 3 27 E 3 7 Video Signal System Adjustment OHKCU OU 3 28 E 3 7 1 Main Clock 74 MHz Duty Adjustment 0 0 eee 3 28 E 3 7 2 Return Clock 74 MHz Duty Adjustment eee 3 28 E HDCU 900 MM 3 E Manual Structure Purpose of this manual This manual is the maintenance manual of the following models HD Camera Control Unit HDCU 900 SD Analog Interface Unit HKCU 901 HD Analog Interface Unit HKCU 902 Frame Rate Converter Unit HKCU 903 Line Converter Unit HKCU 904 This manual is intended for use by trained system and service engineers and describes the information regarding the circuit description character display func tion replacement of main parts and electrical alignment Related manuals HDCU 900 MM Beside this Maintenance
54. ersion Required equipment e Color monitor Sony BVM 1911 2811 or equivalent for NTSC Sony BVM 2011P 3011P or equivalent for PAL e Remote control unit Sony RCP 700 series HDVS camera system HDC 900 950 1 19 E 1 12 Character Display Function Page 1 Page 2 System Status Display System Status HDC 900 23 98Hz PsF GEN Lock Free DPR 1080 23 98 PsF FC 1080 59 94 Intr RC 525 59 94 Intr Return Setting 1 SD AN EC 2 SD AN EC 3 SD AN ECH4 SD AN EC Alarm None z 9 Contents Displays the type of camera connected to the unit HDC 700 HDC 750 HDC 900 HDC 950 UNDEFINED Displays the type of external sync signal Free SD Digital HD Digital Displays the setup format of the DPR 163 board Displays the setup format of the board mounted in the second slot from the top of the front side Displays the setup format of the board mounted in the third slot from the top of the front side Displays the type of signal input to the RET INPUT 1 connector on the rear panel of the unit Displays the type of signal input to the RET INPUT 2 connector on the rear panel of the unit OC Pi S oi Displays the type of signal input to the RET INPUT 3 connector on the rear panel of the unit Displays the type of signal input to the RET INPUT 4 connector on the rear panel of the unit Displays abnormal portions of the sy
55. et using MSU on the touch panel as follows Specifications A 1 56 0 02 V p p CCU gt RET SETTING 3 RET1 2nd Slot DIF RET 1 for UC for CE A A CD Ey ES 2 Phase Adjustment Adjustment Procedure 2 Measuring point TP37 extension board VDA 55 Measure level C about 1400 mV Measuring point TP503 G 1 IF 789A 789P Adjusting point RV404 L 3 IF 789A 789P 3 CONFIG button MSU ON Specifications B 0 Set using MSU on the touch panel as follows CCU gt RET SETTING gt RETA 3rd Slot VDA RET 1 for UC for CE 4B 4 Measuring point TP37 extension board VDA 55 Adjusting point RV402 H 4 IF 789A 789P Specifications D C IL 5 Measuring point TP37 extension board VDA 55 Adjusting point RV501 G 2 IF 789A 789P Specifications E 0 B L B 6 Repeat steps 4 and 5 until the specifications are satisfied 3 22 E HDCU 900 MM 4 Return Level Adjustment Pr Adjustment Procedure 1 CONFIG button MSU ON Set using MSU on the touch panel as follows CCU 5 RET SETTING RET1 2nd Slot DIF RET 1 2 Measuring point TP31 extension board VDA 55 Measure level F about 1050 mV 3 CONFIG button MSU ON Set using MSU on the touch panel as follows CCU gt RET SETTING gt RET1 3rd Slot VDA RET 1 4 Measuring point TP31 extension board VDA 55 Adjusting point RV405
56. f the PS 587 board then remove the rear panel assembly PS 587 board CAMERA connector Rear panel assembly Isolating sheet 7 Reattach the rear panel in reverse order of the disas sembling procedure HDCU 900 MM 2 3 Removing the Rear Panel 2 4 Replacing the DC Fan Rear Panel 2 4 Replacing the DC Fan Rear Panel If the fan is defective the temperature inside the unit will rise Touching the inside of the unit in this state may cause a burn Replace the parts after turning off the power and cooling the inside The fans that are used in the unit of the rear panel are recommended replacement parts The lifespan of these fans is about 30 000 hours which means that the fans can be used for about three and a half years if the power is on all the time so as a guideline the fans should be replaced every three and a half years The rear panel is provided with the two DC fans Replacement Procedure 1 Turn off the main power and disconnect the plug from the outlet Wait for at least three minutes before starting replace ment because there are electrically live blocks inside the machine that could cause electric shock 2 Remove the rear panel Refer to Section 2 3 Only either the upper or the lower DC fan can be replaced 2 3 E 2 4 Replacing the DC Fan Rear Panel Replacing the upper fan 1 Disconnect the harness from the two harness clamps 2 Disconnect the connector CN
57. ide ENG PROD Gan and control state of the microphone circuit of the camera side Remote Local Page 8 AT Diag Display Displays the details of self diagnosis of the AT 141 board of the unit System Frequency Her H Phase x AT Diag 1 001 SD Local HD SD DLY 90H Ret Setting Marker Setting WFM Mode CCU Mode No Local Local HD ANA Normal Contents Setting state of the S603 switch on the AT 141 board 1 001 1 000 Setting state of the S601 and S602 switches on the AT 141 board SD Local SD Remote HD Local HD Remote Setting state of delay amount setting of the S120 switch on the AT 141 board when converting the format of the HD SDI signal 1Frame 90H Setting state of the S110 switch on the AT 141 board Local Remote gt Setting state of the S111 switch on the AT 141 board Local Remote gt Setting state of the S103 4 switch on the AT 141 board Recall HD ANA OO oi State of the operation mode of the AT 141 board Normal Test x5 For details refer to Section 1 5 1 AT 141 Board of Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual HDCU 900 MM Page 9 Pages 10 and 11 1 12 Character Display Function DPR Diag Display Displays the details of self diagnosis of the DPR 163 board of the unit DPR Diag Slot Sence OK CHU Format Setting Local 24Hz
58. ights up when the voltage used on the board is normal HDCU 900 MM 1 4 3 RC 86 Board RC 86 board A side and panel side D4 POWER display Lights up when the voltage used on the board is normally supplied D809 D810 D811 MAIN OUTPUT display Displays the SD system D809 lights up when the SD system is set to 525 59 941 SDI D810 lights up when the SD system is set to 625 501 SDI D811 lights up during 30PsF operation of the camera For details of the SD system setting refer to Section 2 1 2 SD System of Setting the System Format of the separate Installation and Maintenance Manual D813 0 Factory use only D814 6 Factory use only HDCU 900 MM D815 1 Factory use only D816 7 Factory use only D817 2 Factory use only D818 8 Factory use only D819 3 Factory use only D820 9 Factory use only D821 4 Factory use only D822 5 Factory use only 1 4 Functions of the Indicators on the Boards 1 9 E 1 4 Functions of the Indicators on the Boards 1 4 4 IF 789A 789P Board HKCU 901 IF 789A 789P board A side and panel side D602 BB REF IN display Lights up when the external sync mode is set to SD and the reference signal for synchronizing the sub carrier is input Set it with S602 on the AT 141 board For details refer to Section 1 5 1
59. ing or replacing the power supply block set to the same power supply voltage as that of repair shop work bench When delivering to the user adjust the power supply voltage to suit the user Gently remove or attach the power supply unit while holding it by hand Otherwise the unit may fall causing an injury If the power supply unit is not attached securely the contact resistance of the unit increases which may result in damage to parts or a fire Tighten completely the fixing screws of the power supply unit Do not turn on the power before fixing the power supply unit securely Replacement Part Part Switching regulator Part No A A 8312 120 B Replacement Procedure 1 Turn off the main power and disconnect the plug from the outlet Wait for at least three minutes before starting replace ment because there are electrically live blocks inside the machine that could cause electric shock 2 Remove the front panel Refer to Section 1 of the Installation and Maintenance Manual HDCU 900 MM 3 Fully loosen the four screws with drop safe and remove the switching regulator in the direction of the arrow PWH4 x 8 with drop safe PWH4 x 8 with drop safe Switching regulator 4 Set the two voltage selectors of the new switching regulator as shown in the following figure 5 Attach the switching regulator in reverse order of step CAMERA TRANS 100 Vn_
60. n When connecting the connector align the projecting Be careful to connect d Connector connection the connectors portion with the cut out at the correct position because they may CN6 get out of position ee e RX 53 board inl by one pin Projecting portion Cut out y p 4 oo CN1 Connectors 11 Attach the rear panel Refer to Section 2 3 HDCU 900 MM 2 7 E 2 7 Replacing the CAMERA Connector 2 7 Replacing the CAMERA Connector If you bend or pull out the optical fiber cable forcibly disconnection may result Handle the cable carefully Replacement Procedure 1 Follow steps to 7 of Section 2 6 Replacing the RX Note The interconnection connector should be remain connected to the mate connector light blue and cream color To avoid the signal degration do not touch an exposed tip of the connector X Ka Interconnection connector e Knurl block 2 Attach anew CAMERA connector in reverse order of removal For the notes during assembling refer to step 9 of Section 2 6 and higher 2 8 E HDCU 900 MM Section 3 Electrical Alignment 3 1 Preparation 3 1 2 Notes on Adjustments 3 1 1 Required Equipment The measure should have already been calibrated Measures e Digital oscilloscope 300 MHz or higher Tektronix TDS460A or equivalent HD waveform monitor Tektronix 1735HD 1730HD or equivalent SD waveform Vector mo
61. nector VDA 57 Measure level A about 100 IRE or Preparation 700 mV terminated at 75 Q 100 Y color bar The GRB output level adjustment section 3 5 4 should be completed e Board extension VDA 57 board rear side e S705 M 8 IF 789A 789P YCD A B e S201 M 8 IF 789A 789P OFF 2 S201 M 8 IF 789A 789P ON 3 Y signal level adjustment Measuring point Y G OUTPUT conenctor VDA 57 Adjusting point RWV211 C 7 IF 789A 789P ae Specifications B A terminated at 75 Q RV121 RV64 RV65 E 100 color bar vied S SS Dr z VDA 57 board A side When turning ON S201 M 8 on the IF 789A 789P with SET UP added and turning off when SET UP is not added the level of A and B should not be changed TP202 RV202 SRV209 RV2046 RV207 4 SYNC level adjustment Measuring point Y G OUTPUT connector VDA 57 Adjusting point RV63 F 2 VDA 57 Specifications C 40 2 IRE terminated at 75 Q 100 Y color bar for UC C 300 14 mV terminated at 75 Q 100 Y color bar for CE Sg RV208 RV215 2 TP2050 NO RV216 ORV211 2 Y wo RV214 TP207 TP206 TP503 RV405 RV503 RV4069 RV502 aan ORV217 RV404 s705 s708 IF 789A 789P board A side 3 20 E HDCU 900 MM 3 5 SD Signal System Adjustment HKCU 901
62. ng the adjustment return the switches to the original setting PIX monitor select switch MSU gt ENC BARS button MSU ON Do not move RV354 B 4 on the RC 86 board from the mechanical center RC 86 board A side 3 14 E HDCU 900 MM 3 4 6 WF Output Level Adjustment Measures Oscilloscope SD waveform monitor 3 4 Video Signal System Adjustment RC 86 Board 3 4 7 STAIR CASE Adjustment Measure Oscilloscope Preparation Board extension RC 86 board front side e Board extension DIF 102 board rear side RV354 B 4 RC 86 gt mechanical center ENC LEVEL e S811 1 M 6 RC 86 ON e S811 2 M 6 RC 86 OFF e 802 M 4 RC 86 gt 525 WE monitor select switch MSU ENC e BARS button MSU ON Adjustment Procedure 1 Video level adjustment Measuring point TP350 A 4 RC 86 Adjusting point RV350 B 4 RC 86 Specifications A 1428 5 mV 2 WF OUT level adjustment Measuring point WF OUT connector DIF 102 Adjusting point RV404 G 4 DIF 102 B 100 0 0 5 IRE terminated at 75 Q for UC B 700 0 3 5 mV terminated at 75 Q for CE Specifications Settings after Adjustment e After finishing the adjustment return the switches to the original setting WE monitor select switch MSU ENC BARS button MSU OFF Do not move RV354 B 4 on the RC 86 board from the mechanical center HDCU 900 MM
63. nitor Tektronix 1780R or equivalent for UC Tektronix 1781R or equivalent for CE SD signal generator Tektronix TSG170A or equivalent for UC Tektronix TSG271 or equivalent for CE Audio oscillator Tektronix SG 5010 or equivalent e Frequency counter Advantest TR5821AK or equivalent Related equipment HDVS color video camera HDC 900 or HDC 950 Master setup unit MSU 700A 750 Tools e Front extension board BKP 7900 e Rear extension board EX 525A Sony P N A 8326 353 A Extension board EX 738 for HDC 900 950 Sony P N A 8327 351 A HDCU 900 MM e 3 1 4 Initialization Settings have already been finished The adjustment of the HDC 900 or HDC 950 haven already been finished e Types of the color bars to be output from the built in SG Signal format Y Cc HD SDI 100 100 HD Analog 100 100 SD SDI D1 100 75 SD Component analog 100 75 HKCU 901 SD Composite analog 75 75 SMPTE HKCU 901 SD Composite analog 100 75 EBU HKCU 901 x1 When S811 1 on the RC 86 board is ON and S811 2 is OFF factory setting e To adjust the unit extend each plug in board Before pulling out the boards be sure to turn off the main power Before starting adjustment warm up for about 10 minutes e Before using the MSU 700A 750 check the version of the ROM For details refer to Section 1 1 Checking the ROM Version of the separat
64. onitor select switch MSU ENC 3 17 E 3 5 SD Signal System Adjustment HKCU 901 3 5 3 WF Output Level Adjustment Measure SD waveform monitor Preparation The VBS output level adjustment section 3 5 2 should be completed e WE monitor select switch MSU ENC Board extension VDA 57 board rear side Adjustment Procedure 1 WF signal level adjustment Measuring point WF OUT connector VDA 57 Adjusting point RV124 G 5 VDA 57 Specifications A 100 0 0 5 IRE terminated at 75 Q for UC A 700 0 3 5 mV terminated at 75 Q for CE for UC for CE RV121 RV64 RV65 RV61 0 0 0 RV124 RV66 RV62 i A VDA 57 board A side TP202 Dan e RV207 amp RV208 RV202 RV209 2 WF monitor select switch MSU B 3 Video level adjustment Measuring point WF OUT connector VDA 57 Adjusting point RV203 D 5 IF 789A 789P Specifications B 75 1 IRE terminated at 75 Q for UC B 525 7 mV p p terminated at 75 Q for CE JAN Setting after Adjustment RV216 RV211 TP206 MH RV214 TP205 E TP207 E RV215 e TP503 RV4059 RV503 RV4060 RV502 WF monitor select switch MSU ENC S708 1 M 8 IF 789A 789P OFF IF 789A 789P board A side 3 18 E HDCU 900 MM 3 5 4 GRB Output Level Adjustment Meas
65. our systems input and also supplies the composite analog output signal to be connected to the picture monitor and has a waveform monitor control connector In addition it has a SYNC output of one channel that can be switched between HD SYNC and SD SYNC 1 4 E HDCU 900 MM 1 3 2 HKCU 901 IF 789A 789P board The IF 789A 789P board is used in combination with the RC 86 board for interfacing the SD signal of the main line using an analog interface It has a built in digital composite encoder and color bar generator that are used to generate the compos ite output signal the component output signal and the monitoring output It also performs D A conver sion of these signals It has a return signal processing block that converts the analog composite input signal into the 4 2 2 digital component signal and interfaces it with the RC 86 board In addition it has a built in external sync circuit of the SC sub carrier VDA 57 board The VDA 57 board is an interface board that interfaces the SD analog signal with external equipment It supplies the composite and component SD analog signal the monitor output and SD SYNC output and accepts the return input signals four systems 1 3 3 HKCU 902 ADA 59 board The ADA 59 board is not equipped with the corresponding front board as its pair It performs the D A and A D conversions of the HD signal This is the interface board with the external analog equipment It accepts the component outp
66. out ssoeeooe0eeo0aae non aa nane anane anana nean eaaa an anae 1 2 E Leg Circuit Des riptioN eeneg Kg aga ra gana naa ka 1 4 E UE GE IR DE AE 1 4 E E E e E UNE 1 5 E 123 3 JHKCU 902 28 dees he salinities Nie ee dao eee 1 5 E l 34 EE EE 1 5 E 1 355 SHAK CU 904 EE 1 5 E 1 4 Functions of the Indicators on the Boards cccsscccccessssseeeeeessseeeees 1 6 E 1 4 1 AT 141 Board saa egeng asa ap dan anaa asa naga oe Gana naga an eaaa iaire 1 6 E 1 4 2 DPR 163 Board ENNEN 1 6 E 1 4 3 RE 86 Board s sissies angas NGA NANGEN aa a NGGAE GA 1 9 E 1 4 4 IF 789A 789P Board OHKCU O0O1 eaaa anan ennen 1 10 1 4 5 FC 83 Board HKCU 903 ooo eee eeeeeseeneeseeseeeeeseeseeeeeeeees 1 10 1 5 Adjustment and Setting after Replacing the Boards AAA 1 12 E 1 5 1 When Replacing the AT 141 Boa 1 12 1 5 2 When Replacing the RC 86 Board 1 12 1 5 3 When Replacing the DPR 163 Board eee eeeeeeseeeteees 1 12 1 5 4 When Replacing the IF 789A 789P Board HKCU 901 1 12 E 1 6 Connecting Disconnecting the Flexible Card Wire 0 eee 1 13 E 1 7 Cleaning of Connector Cable A 1 13 1 8 Notes for RX 53 BOS saisin eg ag aa e ER a AE ANA TAN IG Na D EN GEN WA 1 15 1 9 Writing and Rewriting the PLD Internal Data oe eeeeeeeeeee 1 15 E 1 10 Circuit Protective Blements na nanan nan enen anna ne 1 17 LEE Notes on Repair Parsi asasaran aa ak ana E 1 18
67. stem detected during self diagnosis 1 For details refer to Section 2 System Setup of the separate Installation and Maintenance Manual 1 20 E Auto amp Diag Display x xAuto Black Balancex x Completed O x Diagnosis x Front AT Ok DPR OK Gi RC OK Q IF OK Gi No Contents Displays the progress of auto setup of the camera side Displays the self diagnosis result of the AT 141 board OK NG Displays the self diagnosis result of the DPR 163 board OK NG Displays the self diagnosis result of the board mounted in the second slot from the top of the front side OK NG Displays the self diagnosis result of the board mounted in the third slot from the top of the front side OK NG Displays the self diagnosis result of the board mounted in the second slot from the top of the rear side OK NG Displays the self diagnosis result of the board mounted in the third slot from the top of the rear side OK NG x2 For the contents of the self diagnosis of each board refer to pages 8 through 11 of the character display Page 3 Camera Status Display Contents Displays information of GAIN ND CC Extender Shutter aperture Write Black Flare Blacky Detail etc HDCU 900 MM 1 12 Character Display Function Page 4 Page 5 SD Signal Status Display System Diag 1 3 Display EC OMH A v aA y SD Matrix
68. switch HDCU front panel gt CARBON e Board extension AT 141 board front side MIC switch These specifications are set for service When using this ooo Oooo ooo 000 RED TALLY GREEN TALLY e DYNAMIC CABLE O O mig AD YMA O ALARM SHORT OPEN CARBON 9 O INTERCOM 2 INTERCOM connector SS unit adjust the level to suit the user TP608 W E TP613 Adjustment Procedure eeneg TP SAV402 ORV603 S401 1 Connect the audio oscillator and the INTERCOM RVE0S IPOD 401 connector on the HDCU front panel as shown in the RVE02 402 following figure and input a sine wave of 1 kHz 220 mV p p 20 dBu 5 1 O4 20 l 220 pF 2840 Audio generator 16 V or more 2 102 m S603 S41 403 502 TP504 BS TP405 602 126 0 E AT 141 board A side and panel side 3 8 E HDCU 900 MM 3 3 Video and Reference Signal System Adjustment 3 3 1 HD SDI Output VCO Free run Adjustment Measure Frequency counter Preparation e Board extension AT 141 board front side e Remove the cable connected to the REFERENCE IN connector on the HDCU rear panel e 603 L 6 AT 141 1000 S601 REMOTE LOCAL AT 141 board panel side gt LOC
69. t Data OK Power OK Contents State of camera cable connection Open Short NG Existence of data from the camera Wait Sense Ok The communication with the camera cannot be established The communication with the camera is being waited Sense The communication with the camera is being established Wait State of the power supply of the camera ON OFF State of connection to the camera OK NG State of cable connection of the RCP CNU connector of the rear panel of the unit Open Connect GIE Existence of the data from the RCP CNU connector of the rear panel of the unit Wait Sense Ok The communication with the equipment connected to the RCP CNU connector cannot be established The communication with the equipment connect ed to the RCP CNU connector is being waited Sense The communication with the equipment connect ed to the RCP CNU connector is being estab lished Wait State of the power supply of the RCP CNU connector of the rear panel of the unit OK NG x4 When power of the camera is supplied from the outside too NG appears 1 22 E System Diag 3 3 Display System Diag 3 3 x Intercom Camera CH1 PROD eg MIC CH2 PROD MIC MIC Gain 60dB Local 60dB Local No Contents Setting state of the intercom 1ch of the camera side ENG PROD Setting state of the intercom 2ch of the camera s
70. t the boards securely with great care Board to board connectors PS 587 board Board to board Be careful to Connector SC 1 Connector connect the connection oar connection connectors at the correct at incorrect because they position position may get out of Board to board F position by one connectors of JUY II pin 4 PS 587 board gt MB 902 board J YANG Y JA o 0 ret S ye St PS 587 board N Board to board connectors HDCU 900 MM 2 5 E 2 6 Replacing the RX 53 Board 2 6 Replacing the RX 53 Board The electric parts mounted on the RX 53 board cannot be replaced or adjusted If the electric parts need to be replaced or adjusted replace the entire unit If you bend or pull out the optical fiber cable forcibly disconnection may result Handle the cable carefully Replacement Procedure 1 Turn off the main power and disconnect the plug from the outlet Wait for at least three minutes before starting replace ment because there are electrically live blocks inside the machine that could cause electric shock Remove the rear panel Refer to Section 2 3 3 Remove the three screws and slide the optical unit in the direction of the arrow 4 Disconnect the connectors CN26 CN29 of the MB 902 board and remove the optical unit 2 6 E
71. terminated at 75 Q for CE 5 Chroma adjustment Adjust the PHASE knob of the vector monitor so that 75 of the luminescent spot of the burst is aligned with the axis Measuring point VBS OUT1 connector VDA 57 Adjusting point RWV208 C 7 IF 789A 789P Specifications The luminescent spot should be located inside H for UC for CE R Ma Ke B a C HDCU 900 MM S Preparation The VBS output level adjustment section 3 5 2 should be completed PIX monitor select switch MSU gt ENC e Board extension VDA 57 board rear side Adjustment Procedure 1 PIX signal level adjustment Measuring point PIX OUT connector VDA 57 Adjusting point RV121 F 5 VDA 57 Specifications A 100 0 40 5 IRE terminated at 75 Q for UC A 700 3 5 mV terminated at 75 Q for CE for UC for CE 2 PIX monitor select switch MSU gt R G or B 3 SYNC level adjustment Measuring point PIX OUT connector VDA 57 Adjusting point RWV207 C 6 IF 789A 789P Specifications B 40 0 0 5 IRE terminated at 75 Q for UC B 300 0 3 5 mV terminated at 75 Q for CE A O GE A A B SS 4 Video level adjustment Measuring point PIX OUT connector VDA 57 Adjusting point RV204 D 6 IF 789A 789P Specifications C 75 0 0 5 IRE terminated at 75 Q for UC C 525 0 43 5 mV terminated at 75 Q for CE Setting after Adjustment PIX m
72. tions in the following table After completing the adjustment be sure to return the switches to the customer s setting positions Board AT 141 RC 86 IF 789A 789P Switch 102 to 105 110 301 302 401 402 403 41 404 504 501 502 503 601 602 804 805 101 1 101 2 201 202 706 Customer setting Setting during adjustment 105 5 only is ON All others are OFF REMOTE 0 dBu 0 dBu 0 dBu 0 dBu RTS AW OFF 2ch PROD LOCAL BB 422YC REMOTE ON SMPTE OFF ON 38WAVE Set the switches other than the above to the state when shipped from the factory For details of the switch settings refer to Section 1 5 Settings of Switches and Controls on Boards of the separate Installation and Maintenance Manual 1 for UC 2 for CE HDCU 900 MM When using the MSU 700A 3 1 Preparation Power supply and signal selector block ALL button CAM PW button TEST1 button TEST2 button BARS button CLOSE button dk A ee de eb Camera CCU circuit ON OFF block DETAIL OFF button KNEE OFF button AUTO KNEE button MATRIX OFF button e AUTO SETUP block LEVEL button WHITE button BLACK button e Others GAMMA OFF button dk A JA bab gt OFF Dark ON Lit OFF Dark OFF Dark OFF Dark ON Lit OFF Lit ON Dark OFF Dark OFF Lit OFF Dark OFF Dark OFF Dark OFF Dark MASTER GAIN selector button gt 0
73. ure SD waveform monitor Preparation Board extension VDA 57 board rear side Adjustment Procedure 1 G signal level adjustment 1 Measuring point TP205 D 8 IF 789A 789P Adjusting point RWV216 D 7 IF 789A 789P Specifications A 1000 5 mV p p terminated at 75 Q 100 color bar 3 5 SD Signal System Adjustment HKCU 901 R signal level adjustment 2 Measuring point R Y R OUTPUT connector VDA 57 Adjusting point RV65 K 5 VDA 57 Specifications D 700 5 mV p p terminated at 75 Q B signal level adjustment 1 Measuring point TP206 D 8 IF 789A 789P Adjusting point RV214 D 8 IF 789A 789P Specifications E 1000 5 mV p p 100 color bar 2 G signal level adjustment 2 Measuring point Y G OUTPUT connector VDA 57 Adjusting point RV64 H 5 VDA 57 Specifications B 700 5 mV terminated at 75 Q 3 R signal level adjustment 1 Measuring point TP207 D 7 IF 789A 789P Adjusting point RWV215 D 7 IF 789A 789P Specifications C 1000 5 mV p p 100 color bar C D HDCU 900 MM B signal level adjustment 2 Measuring point B Y B OUTPUT connector VDA 57 Adjusting point RV66 J 5 VDA 57 Specifications F 700 5 mV p p terminated at 75 Q 3 19 E 3 5 SD Signal System Adjustment HKCU 901 3 5 5 Y R Y B Y Output Level Adjustment Adjustment Procedure Measure SD waveform monitor 1 Measuring point Y G OUTPUT con
74. ut from the PIX OUT connector can be forcibly turned off by turning off the 102 5 switch on the AT 141 board When the SD analog monitor is connected to the CHAR ACTER OUT connector only characters are displayed in black and white Operating procedure To display the setting state and self diagnosis display of the unit on the SD analog monitor press the CHARAC TER button of the RCP so that the button lights To change the page press the CHARACTER button of the RCP The page can also be changed by pressing the 131 switch on the AT 141 board When the CHARACTER button of the RCP is kept pressed the pages are changed continuously After all the pages are displayed the cycling display stops on the final page and the CHARACTER button of the RCP goes off To display the character information again press the CHARACTER button of the RCP LNote The first page is blank When selecting the first page the display of characters is OFF AT 141 board A side HDCU 900 MM 1 12 Character Display Function The contents of the pages displayed on the SD analog monitor are as follows Page Title 0 Display OFF CHARACTER button OFF System Status Auto amp Diag Camera Status SD Signal Status System Diag 1 3 System Diag 2 3 System Diag 3 3 AT Diag DPR Diag Slot 2 Diag Slot 3 Diag O JO id JO IO lo lh CH p N Camera Diag 13 ROM V
75. ut of the two systems monitor output and HD SYNC output and also supplies the return single channel four systems 1 3 4 HKCU 903 FC 83 board The FC 83 board is a frame conversion board that converts a 24P picture into a 60i picture using the 2 to 3 pull down method The FC 83 board has three built in converter circuits in total two circuits for the main output and for the circuit board in the bottom shelf of the main line system and one conversion circuit for the return system picture In the return system circuit the return signal undergoes reverse conversion of that of the main line signal The board is equipped with a monitor output for outputting the signals that have already undergone the marker and skin gate processing to be used for monitoring It also has an auxiliary reference input circuit for operating at multiple frame frequency The auxiliary reference input circuit detects the frame sync point of both the main reference and sub reference signals and establishes the frame lock of the sub reference signal with the main reference signal SDI 54B board The SDI 54B board is an interface board that interfaces the coaxial HD SDI signal with external equipment It supplies the main line output signal and the monitor output signal It accepts the return four systems input sub reference input and supplies SYNC two systems output 1 3 5 HKCU 904 LC 41 board The LC 41 board is a line conversion board that converts the
76. vel should be 17 dBm or more Lights in yellow Normal The optical reception level should be within 17 dBm to 20 dBm Abnormal The optical reception level should be less than 20 dBm Lights in red Attenuates about 0 5 dB for every 1 km of cable Attenuates about 0 5 dB for each relay connector D814 CHU LOCK display Lights up when communication with the connected camera is normally established D817 1035 line display Lights up when the number of active video lines of the connected camera is 1035 D819 540P display Lights up when the connected camera runs in 540P mode Set it with S805 on the DPR 163 board For details refer to Section 1 5 2 DPR 163 Board of Settings of Switch es and Controls on Boards of the separate Installation and Maintenance Manual D821 OPTICAL CONDITION CHU display Displays the optical level received at the camera side 0 dBm mW Lights in green Normal The optical reception level should be 17 dBm or more Lights in yellow Normal The optical reception level should be within 17 dBm to 20 dBm Abnormal The optical reception level should be less than 20 dBm Lights in red Attenuates about 0 5 dB for every 1 km of cable Attenuates about 0 5 dB for each relay connector D904 SYSTEM POWER display Lights when the power supply unit and power supply of the PS 587 board 1 5 V 2V are normal D907 POWER display L
77. x F Portion E 1 G mik level adjustment Measuring point Y G OUTPUTI connector ADA 59 Adjusting point RV102 J 4 ADA 59 RV 103 J 4 ADA 59 Specifications Portion A and portion B must be flat within 5 mV Portion A C Portion B 2 G signal level adjustment Measuring point Y G OUTPUT1 connector ADA 59 Adjusting point RV104 K 4 ADA 59 Specifications C 700 5 mV terminated at 75 Q HDCU 900 MM B signal level adjustment Measuring point Ps B OUTPUT connector ADA 59 Adjusting point RV203 L 4 ADA 59 Specifications F 700 5mV 3 25 E 3 6 HD Signal Input Output Adjustment HKCU 902 5 R mix level adjustment 3 6 3 SYNC Output Level Adjustment Measuring point Pr R OUTPUT connector ADA 59 Measure HD waveform monitor Adjusting point RV302 L 4 ADA 59 Specifications Portion G and portion H must be Preparation flat within 5 mV or less Board extension ADA 59 board rear side Portion G e BARS button MSU ON Adjustment Procedure Ronen Measuring point Y G OUTPUT connector ADA 59 Adjusting point RWV752 F 4 ADA 59 Specifications A 600 5 mV terminated at 75 Q 6 R signal level adjustment Measuring point Pr B OUTPUT connector ADA 59 Adjusting point RV303 M 4 ADA 59 Specifications J 700 5 mV terminated at 75 Q Setting after Adjustment Setting after Adjustment S1 F 2 ADA 59 gt 0 BARS button MS

Sony HDCU-900 User's Manual

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