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SDI MULTI DECODER ADAPTOR BKM-21D MAINTENANCE MANUAL 2nd Edition Serial No. 2100001 and Higher...
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LES SCHÉMAS DE PRINCIPE, LES VUES EXPLOSÉES ET LES CRITICAL TO SAFE OPERATION. REPLACE THESE COMPO- LISTES DE PIECES SONT D’UNE IMPORTANCE CRITIQUE NENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR POUR LA SÉCURITÉ DU FONCTIONNEMENT. NE LES AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- REMPLACER QUE PAR DES COMPOSANTS SONY DONT LE LISHED BY SONY.
2-1. BD Board Removal and Check 1 BD board (Loosen two panel stopper screws.) 2 Extension board/Cable kit (Z board) (A-1394-806-A) * Insert the Z board into the slot. And insert the BD board into the connector on the Z board. 2-1 (E) BKM-21D...
Section 3 Electrical Adjustments . 03 CH BKM-21D is an optional board for the BVM series monitors and unable to operate on its own. To adjust and FORMAT .... PAL-D measure it, BKM-21D must be mounted with a BVM SLOT NO ....
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. 10 CH FORMAT .... SDI PAL-S SLOT NO .... n (Set to the slot number with the BKM-21D inserted) INPUT NO ..2 Same as 01 CH for others . 11 CH FORMAT .... SDI PAL-S SLOT NO .... n (Set to the slot number with the BKM-21D inserted) INPUT NO ..
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..Analog NTSC mode NTSC composite video signal Extension board (Z board) 75 Z terminator NTSC composite signal generator BKM-21D NTSC 100% color bar full-field 0% set up Oscilloscope BKM-10R BVM-20F1U ..Analog PAL mode...
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..Analog component mode BKM-21D YUV SMPTE/EBU-N10 signal RGB signal Y/G terminal B-Y/ B terminal Extension board R-Y/R terminal (Z board) 75 Z terminator x 3 Component signal generator Y/R-Y/B-Y 100% color bar RGB 100% color bar...
3-2-2. NTSC Chroma Clamp Pulse Adjustment (BD Board) Set CH 01. 3-2-1. NTSC Burst Gate Pulse Adjustment The following adjustment menu is below the BKM-21D (BD Board) menu of the MAINTENANCE menu. CCP-P (CHROMA CLAMP PULSE-POSITION) The following adjustment menu is below the BKM-21D 1.
3-2-3. NTSC VCO Adjustment (BD Board) 3-2-5. NTSC PHASE Adjustment (BD Board) The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. The following adjustment menu is below the BKM-21D HOLD menu of the MAINTENANCE menu. PHASE OFFSET 1.
6. Connect the oscilloscope to TP601 of the BD board. (BD Board) 7. Adjust the PR LEVEL data so that the PR OUT signal level C of TP601 satisfies the specification. The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. Y LEVEL PB LEVEL PR LEVEL 1.
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Vertical center the VIDEO 4 input terminal. of the oscilloscope (Full-field 0% set up) 2. Set the data as follows at the BKM-21D menu of the MAINTENANCE menu. Enlarge the image of the oscilloscope in the delay mode BB0 : 0...
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YB2 : 0 → 0 → 1 YB1 : 0 → 0 → 1 Horizontal vertical center YB0 : 1 → 0 → 1 of the oscilloscope a = b c = d Specification B = Below 35 nsec Fig. 2-9. 3-10 (E) BKM-21D...
For this adjustment, install the NTSC input adapter BKM- (BD Board) 24N to the vacant slot. The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. V LEVEL (VIDEO LEVEL) The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu.
3. Set 02 CH. 4. Set the following adjustment data to the same value as H BLK (TP313) the NTSC mode data read at step 2 at the BKM-21D menu of the MAINTENANCE menu. CCP-P Enlargement 3-3-3. PAL H BLK Pulse Adjustment...
3-3-4. PAL VCO Adjustment (BD Board) 3-3-6. PAL-S PHASE Adjustment (BD Board) The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. The following adjustment menu is below the BKM-21D HOLD menu of the MAINTENANCE menu. PHASE OFFSET 1.
7. Connect the oscilloscope to TP601 of the BD board. (BD Board) 8. Adjust the PR LEVEL data so that the PR OUT signal level C of TP601 satisfies the specification. The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. Y LEVEL PB LEVEL PR LEVEL 1.
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(Full-field 0% set up) 2. Set 02 CH. FORMAT ..COMPOSITE PAL S Enlarge the image of 3. Set the data as follows at the BKM-21D menu of the the oscilloscope in the delay mode MAINTENANCE menu. BB0 : 0...
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YB2 : 0 → 0 → 1 YB1 : 0 → 0 → 1 Horizontal vertical center YB0 : 1 → 0 → 1 of the oscilloscope a = b c = d Specification B = Below 35 nsec Fig. 3-9 3-16 (E) BKM-21D...
APC PB OUT . For this adjustment, install the NTSC input adapter (IC325-7) BKM-25P to the vacant slot. . The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. V LEVEL (VIDEO LEVEL) Burst gate pulse (TP311) 1.
(Full-field 0% set up) 4. Set the following adjustment data to the same value as 2. Set 03 CH. the PAL-S mode data read at step 2 at the BKM-21D FORMAT ..COMPOSITE PAL D menu of the MAINTENANCE menu.
3-3-14. PAL-D KILLER Level Adjustment 3-3-16. PAL-D Output Level Adjustment (BD Board) (BD Board) The following adjustment menu is below the BKM-21D The following Adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. menu of the MAINTENANCE menu.
3-4-2. RGB Level Adjustment (BD Board) 3-4-1. Y/R-Y/B-Y Level Adjustment (BD Board) The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. The following adjustment menu is below the BKM-21D Y LEVEL menu of the MAINTENANCE menu.
3. Connect the frequency counter to TP302 of the BD board (DBCLK). 4. Adjust the DB-FV data so that the DBCLK frequency becomes 27.0 ± 0.5 MHz. The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. 5. Set 10 CH. DA-FV 6.
5. Connect the oscilloscope to TP501 of the BD board. (BD Board) 6. Adjust the PB LEVEL data so that the PB OUT signal level B of TP501 satisfies the specification. The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. Y LEVEL PB LEVEL PR LEVEL Specification B = 660 ±...
1. Input the D1 100% color bar signal (525/60) to the Vertical center SDI-1 terminal. of the oscilloscope 2. Set 06 CH. 3. Set the data as follows at the BKM-21D menu of the MAINTENANCE menu. Enlarge the image of the oscilloscope in the delay mode BB0 : 1...
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YB2 : 0 → 1 → 1 Horizontal vertical center YB1 : 0 → 1 → 1 of the oscilloscope YB0 : 0 → 1 → 0 a = b c = d Specification B = Below 30 nsec Fig. 5-5. 3-24 (E) BKM-21D...
3-5-4. D1 H PHASE Adjustment 3-5-5. D2 NTSC A/D Input Level Adjustment (BD Board) (BD Board) The following adjustment menu is below the BKM-21D The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. menu of the MAINTENANCE menu.
NTSC mode data that is read at 3. Connect the oscilloscope to TP201 of the BD board. step 2 from the BKM-21D menu of the MAINTE- 4. Adjust the Y LEVEL data so that the Y OUT signal NANCE menu.
The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. BKM-25P to the vacant slot. . The following adjustment menu is below the BKM-21D A D LEVEL menu of the MAINTENANCE menu. 1. Input the D2 PAL 100% color bar signal into the SDI- V LEVEL (VIDEO LEVEL) 1 input terminal.
3-5-11. D2 PAL Output Level Adjustment (BD Board) The following adjustment menu is below the BKM-21D menu of the MAINTENANCE menu. Y LEVEL PB LEVEL PR LEVEL 1. Input the D2 PAL 100% color bar signal into the SDI- 1 input terminal.
3-bit signals (BB0 to BB2). The delay amount of the R-Y signal is set by the 2-bit signals (RB0 and RB1). The three signals of the delay circuit output are input to the D/A converter (IC370) and converted to the analog signal. 4-1 (E) BKM-21D...
(B-Y sampling phase), Y/C separated, and input to the decoder circuit (IC303 to IC306, and IC309). The BKM-21D is able to carry out external parallel digital The 10-bit parallel signal is passed through IC303 and input via the BKM-20D and BKM-22X. External digital IC304 to become 2H delay signal.
D/A converter (IC805) of the control circuit. time. This signal is input to the A/D converter (IC341) and converted to the 10-bit parallel data. Hereafter, the same signal processing as the D2 NTSC or D2 PAL signal is performed. 4-3 (E) BKM-21D...
The voltage of the chroma burst period of the demodulated B-Y signal (APC PB signal) is sampled by IC327 (3/3) and held. This voltage is compared with the reference voltage (KILLER-LEVEL voltage) in IC326 (2/2) to discriminate between color and black/white. 4-4 (E) BKM-21D...
MB89613R-438 BA033FP CXD1177Q-T4 MB89613R-560 BA033FP-E2 BA05T TOP VIEW CXK1203AR CXK1203AR-T4 TOP VIEW 32pin QFP TOP VIEW CXD2309Q-T6 MC74HC4052AFEL TOP VIEW 48pin SOP TOP VIEW IDT74FCT821ASO 16pin DIP TOP VIEW 48pin QFP TOP VIEW CXD2310AR 24pin DIP CXD2310AR-T4 TOP VIEW BKM-21D...
Spare Parts 6-1. Notes on Repair Parts 1. Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit. These are because of parts common- ality and improvement. Parts List has the present standardized repair parts.
1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF C113 1-126-394-11 s CAPACITOR,ELECT 10MF/16V(CHIP) C177 1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF C178 1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF C115 1-126-392-11 s CAPACITOR,CHIP ELECT100MF/6.3V C179 1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V C180 1-163-243-11 s CAPACITOR CHIP CERAMIC 47PF/50 BKM-21D...
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1-164-346-11 s CAPACITOR CHIP CERAMIC 1MF/16V C367 1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF C305 1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF C368 1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF C306 1-128-257-21 s CAPACITOR,ELECT 33MF/10V(BP) C369 1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF BKM-21D...
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1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF C813 1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF C493 1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF C814 1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF C494 1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF C815 1-163-031-11 s CAPACITOR, CHIP CERAMIC 0.01MF BKM-21D...
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IC322 8-759-100-96 s IC UPC4558G2 FL802 1-239-183-11 s FILTER,EMI IC324 8-759-929-26 s IC TL431CPS IC325 8-759-700-78 s IC NJM082M FL806 1-236-071-11 s EMI FILTER IC326 8-759-700-78 s IC NJM082M FL807 1-236-071-11 s EMI FILTER IC327 8-759-011-65 s IC MC74HC4053F BKM-21D...
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1-414-468-11 s INDUCTOR, CHIP (K)(27NH) Q331 8-729-027-38 s TRANSISTOR DTA144EKA-T146 8-729-026-49 s TRANSISTOR 2SA1037AK-T146-R Q332 8-729-027-38 s TRANSISTOR DTA144EKA-T146 8-729-026-49 s TRANSISTOR 2SA1037AK-T146-R Q338 8-729-027-38 s TRANSISTOR DTA144EKA-T146 8-729-120-28 s TRANSISTOR 2SC1623-L5L6 Q350 8-729-027-38 s TRANSISTOR DTA144EKA-T146 8-729-120-28 s TRANSISTOR 2SC1623-L5L6 BKM-21D...
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1-216-049-11 s RESISTOR, CHIP 1K 1/10W(2012) Q601 8-729-112-65 s TRANSISTOR 2SA1462 1-216-636-11 s RESISTOR CHIP 240 1/10W (2012) Q602 8-729-027-38 s TRANSISTOR DTA144EKA-T146 1-216-636-11 s RESISTOR CHIP 240 1/10W (2012) Q603 8-729-920-59 s TRANSISTOR IMX2 1-216-057-00 s RESISTOR CHIP 2.2K 1/10W(2012) BKM-21D...
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1-216-097-00 s RESISTOR CHIP 100K 1/10W(2012) R148 1-216-624-11 s RESISTOR,CHIP 75 1/10W(2012) R216 1-216-015-00 s RESISTOR,CHIP 39 1/10W(2012) R149 1-216-624-11 s RESISTOR,CHIP 75 1/10W(2012) R217 1-216-097-00 s RESISTOR CHIP 100K 1/10W(2012) R150 1-216-611-11 s RESISTOR,CHIP 22 1/10W (2012) R218 1-216-295-00 s CONDUCTOR, CHIP (2012) BKM-21D...
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R302 1-216-081-00 s RESISTOR,CHIP 22K 1/10W(2012) R363 1-216-661-11 s RESISTOR,CHIP 2.7K 1/10W(2012) R303 1-216-025-00 s RESISTOR,CHIP 100 1/10W(2012) R364 1-216-681-11 s RESISTOR,CHIP 18K 1/10W (2012) R304 1-216-648-11 s RESISTOR,CHIP 750 1/10W (2012) R366 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) 6-10 BKM-21D...
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1-216-627-11 s RESISTOR,CHIP 100 1/10W (2012) R424 1-216-059-00 s RESISTOR,CHIP 2.7K 1/10W(2012) R489 1-216-665-11 s RESISTOR,CHIP 3.9K 1/10W(2012) R425 1-216-081-00 s RESISTOR,CHIP 22K 1/10W(2012) R490 1-216-651-11 s RESISTOR,CHIP 1K 1/10W(2012) R426 1-216-085-00 s RESISTOR CHIP 33K 1/10W(2012) R491 1-216-651-11 s RESISTOR,CHIP 1K 1/10W(2012) 6-11 BKM-21D...
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R583 1-216-015-00 s RESISTOR,CHIP 39 1/10W(2012) R702 1-216-639-11 s RESISTOR,CHIP 330 1/10W (2012) R585 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R703 1-216-025-00 s RESISTOR,CHIP 100 1/10W(2012) R590 1-216-295-00 s CONDUCTOR, CHIP (2012) R704 1-216-057-00 s RESISTOR CHIP 2.2K 1/10W(2012) 6-12 BKM-21D...
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1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R825 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R830 1-216-065-91 s RESISTOR,CHIP 4.7K 1/10W(2012) R831 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R832 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R833 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R834 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) 6-13 BKM-21D...
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8-759-079-45 s IC TC74AC283F IC915 8-759-079-45 s IC TC74AC283F IC916 8-759-079-45 s IC TC74AC283F IC917 8-759-472-65 s IC 74VHC574MTCX IC918 8-759-472-65 s IC 74VHC574MTCX IC919 8-759-472-65 s IC 74VHC574MTCX Q901 8-729-026-49 s TRANSISTOR 2SA1037AK-T146-R Q902 8-729-026-49 s TRANSISTOR 2SA1037AK-T146-R 6-14 BKM-21D...
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TC74VHC02F (EL) (IC117) TC74VHC4040F (EL) (IC343) TC74VHC123AF (EL) (IC50) TC7S00FU (TE85R) (IC375) TC74VHC595F (EL) (IC807, IC808, IC809) TC7S08FU (TE85R) (IC830) TC74VHC175F (EL) (IC119) IN B OUT Y SHIFT REGISTER IN A D CK LATCH PARALLEL DATA OUTPUT 8-16 8-16 BKM-21D...
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X DECODE 512 BYTE LOGIC Signal : D2, Analog Signal : D1, D2, Analog LOGIC ARRAY 32X32 HOLD COMMNAD DECODE 5 Vp-p (V) 5 Vp-p CONTROL LOGIC 32X32 WRITE CONTROL TIMING LOGIC 64X32 Y DECODE DATA REGISTER 8-17 8-17 BKM-21D...
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TC74AC283F (EL) (IC911, IC912, IC913, IC914, IC915, IC916) ∑2 16 V F. A. F. A. ∑1 ∑3 F. A. F. A. ∑4 CARRY LOGIC TC74VHC574F (EL) (IC908, IC909,, IC910, IC917, IC918, IC919) TC7SH02FU-TE85R (IC906) TL431CPSR (IC907) 8-21 8-21 BKM-21D...