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HD DIGITAL VIDEO CONTROLLER HKDV-900 MAINTENANCE MANUAL 1st Edition (Revised 2) Serial No. 10001 and Higher...
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4. Prevention against achieving hazardous condition due to uneven mechanical loading When this product is installed in a rack, please make sure that the rack does not achieve hazardous condition due to uneven mechanical loading. HKDV-900...
Troubleshooting for 7SEG LED Test Error ....... 2-18 (E) 2-3-9. Troubleshooting for Switch Test Error ......2-18 (E) 2-3-10. Troubleshooting for Rotary Encoder Test Error ....2-20 (E) 2-3-11. Troubleshooting for RS-422A Test Error ......2-22 (E) 1 (E) HKDV-900...
Manual Structure Purpose of this manual This is the maintenance manual of the HD Digital Video Controller HKDV-900. This manual is intended for use by service engineers, and describes how to maintain the unit, and contains information on primary services (removing the boards, self- diagnostics, troubleshooting, parts list, semiconductor pin assignments, block diagram, schematic diagrams and board layouts).
Section 1 Service Overview 1-1. Main Parts Layouts Switching regulator Rotary encoder CP-365 board CP-364 board Board name Function CP-364 board CPU and Volume Board CP-365 board 7SEG LED and Switch Board 1-1 (E) HKDV-900...
PSW3 x 6 Front panel 2. Re-attach the top panel in reverse order of step 1. PSW3 x 6 Knob Rack angle 4 x 10 5. Re-attach the front panel in reverse order of steps 2 to 4. 1-2 (E) HKDV-900...
5. Re-attach the CP-365 board in reverse order of steps 3 (green + and 4. yellow) Terminal block 6. After replacing the CP-365 board, execute the self diagnostic tests. (Refer to Section 2-2, “Self Diagnos- AC inlet tic Mode”.) 1-3 (E) HKDV-900...
1-6, “Replacing the NV-RAMs”, 2-2, “Self Diagnostic Mode”.) Washer Hexagon nut 6. Attach a new rotary encoder in reverse order of steps 2 to 5. 7. After replacing the rotary encoder, execute the self diagnostic test. (Refer to Section 2-2, “Self Diagnostic Mode”.) 1-4 (E) HKDV-900...
For the details of the setting procedure, refer to the 5. After replacing the switching regulator, execute the sections of “Output Signal Adjustment” and “Saving self diagnostic test. (Refer to Section 2-2, “Self and Recalling Adjustments and Settings” in the Diagnostic Mode”.) Operation Manual. 1-5 (E) HKDV-900...
This test confirms that a switch is not short-circuited. If the switch is short-circuited, the LED of the switch blinks and the “EE” display blinks on the 7SEG LED and the operation stops. Replace the short-circuited switch. 2-1 (E) HKDV-900...
REM RX _ EXT VIEW _ REM TX REM RY The HKDV-900 before modification uses the D-sub 15-pin connector. D-sub 15-pin connector (male) whose pins 7 and 8, and pins 14 and 15 were connected (Other pins are opened.) Pin No.
8. Check to see that the 7SEG LEDs display “01”. (The numeric character indicates the test item number.) Quit 1. Turn off the power switch. 2. Set the switch S100-8 (J-3) on the CP-364 board back to OFF. 2-3 (E) HKDV-900...
7SEG LED. If “Er” is displayed, see Section 2-3-5, “Troubleshooting for RAM Test Error” to clarify the cause. To quit the test, press the “CANCEL” button. The 7SEG LEDs display returns to the test item number. 2-4 (E) HKDV-900...
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And then, each button sequentially lights in the right direction at intervals of 300 msec.. Blinking the “PRESET” botton on the rightmost means that this single LED tests are completed. Next, LEVEL LED test is executed. 2-5 (E) HKDV-900...
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To quit the test, press the “CANCEL” button. The 7SEG cause. LEDs display returns to the test item number. To quit the test, press the “CANCEL” button. The 7SEG LEDs display returns to the test item number. 2-6 (E) HKDV-900...
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To quit the test, and press the “CANCEL” button. The 7SEG LEDs display returns to the test item number. To quit the self diagnostic mode, set the switch S100-8 (J-3) on the CP-364 board back to OFF. 2-7 (E) HKDV-900...
Does the specified AC voltage present Power supply line defect. Pull the cord out to the AC input terminal of the switching and current conduction test regulator? Check the fuse on the switching Fuse defect regulator Switching regulator defect 2-8 (E) HKDV-900...
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Are pin 1 and pin 2 of IC501 (J-2) on the CP-364 board high level? Did 10 seconds pass at least after the power is turned on? IC defect of IC200 (G-1) or IC202 (H-1) on the CP-364 board 2-9 (E) HKDV-900...
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(H-2) : 12.288 MHz rectangular wave) proper? IC106 (H-2) defect on the CP-364 board or soldering defect LEDs light and go off, but several LEDs do not light Refer to item 5 “LED Test” of Section 2-2-4, “Test Procedure”. 2-10 (E) HKDV-900...
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Set the S101 to the factory settings (all OFF) is set to the factory settings (all OFF)? and turn on the main power Switch S101 defect, IC defect of IC105 (J-2) and IC100 (H-3) on the CP-364 board, or soldering defect 2-11 (E) HKDV-900...
Contact defect of “CNACEL” button switch +5 V Is input signal at pin 36 of IC311 (G-3) on S110 (B-1/CP-365) the CP-364 board proper? Short-circuit of “CANCEL” button switch S110 (B-1/CP-365) IC311 defect on the CP-364 board or soldering defect 2-12 (E) HKDV-900...
2-3-4. Troubleshooting for ROM Test Error Error display Replace ROM and reckeck it Address bus shot or data bus short 2-3-5. Troubleshooting for RAM Test Error Error display Replace RAM and recheck it Address bus short or data bus short 2-13 (E) HKDV-900...
IC310 (F-2) on the CP-364 board) proper? Resistor defect or soldering defect Is cathode to LED properly connected to GND? Is control signal (anode ON : +2 V/OFF : GND) to LED proper? LED that does not light is defective 2-14 (E) HKDV-900...
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IC302 defect on the CP-364 board GND) of control ICs (1Q1 to 2Q8 of IC302 on the CP-364 board) proper? Is power supply (anode : +2 V) to LED Defect of resistor block (on CP-365 board) proper? 2-15 (E) HKDV-900...
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IC310 defect on the CP-364 board GND) of control ICs (1Q1 to 2Q8 of IC310 on the CP-364 board) proper? Is power supply (anode : +2 V) to LED proper? Defect of resistor block (on CP-365 board) 2-16 (E) HKDV-900...
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IC308 defect on the CP-364 board GND) of control ICs (1Q1 to 2Q3 of IC308 on the CP-364 board) proper? Is power supply (anode : +2 V) to LED proper? Defect of resistor block (on CP-365 board) 2-17 (E) HKDV-900...
IC309 or IC311 defect on the CP-364 board I0 to I7 of IC309 (G-3) and I0 to I15 of or soldering defect IC311 (G-3) on the CP-364 board proper? Is LED test OK? LED defect in switch or soldering defect 2-18 (E) HKDV-900...
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Switch defect, pull-up resistor defect, or short in line (The result display is fixed between +5 V and 0 V) Line disconnection between switch and IC105 on the CP-364 board (The result display is unstable) IC105 defect 2-19 (E) HKDV-900...
IC307 on the CP-364 board? Is inverted signal of encoder present to Disconnection of the line, or soldering the input side of IC200 (G-1) on the short CP-364 board? IC defect of IC200 or soldering defect 2-20 (E) HKDV-900...
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Are signals A and B (pin 1 : +5 V, pin 2 : signal A, pin 3 : signal B, pin 4 : GND) of encoder present to the input side of IC303 (H-3), IC304 (H-3), IC306 (G-3) and IC307 (G-3) on the CP-364 board? 2-21 (E) HKDV-900...
IC200. IC200 defect or soldering defect the CP-364 board proper? It takes much time (three seconds or more) to display the pass Is clock frequency (pin 79 of IC100 (H-3) on the CP-364 board : 6.144 MHz) proper? 2-22 (E) HKDV-900...
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 common- ality and improvement. Parts list has the present standardized repair parts.
PSW3 x 6 PSW4 x 10 PSW4 x 8 PSW3 x 6 PSW3 x 10 PSW3 x 6 PSW3 x 6 PSW4 x 10 PSW3 x 6 PSW3 x 6 PSW3 x 6 PSW3 x 6 PSW3 x 6 HKDV-900...
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3-681-054-01 o POWER SW GUARD 3-688-814-11 s CAP,SWITCH 3-701-822-00 s HOLDER, WIRE 24 ! 1-576-133-11 s FUSE, GLASS 3.15A/250V (20MM) Screws/Washers 7-682-947-01 s SCREW +PSW 3X6 7-682-949-09 s SCREW +PSW 3X10 7-682-961-01 s SCREW +PSW 4X8 7-682-962-01 s SCREW +PSW 4X10 HKDV-900...
1-163-038-91 s CAPACITOR,CHIP CERAMIC 0.1MF C635 1-163-038-91 s CAPACITOR,CHIP CERAMIC 0.1MF C710 1-163-038-91 s CAPACITOR,CHIP CERAMIC 0.1MF C636 1-163-038-91 s CAPACITOR,CHIP CERAMIC 0.1MF C711 1-163-038-91 s CAPACITOR,CHIP CERAMIC 0.1MF C637 1-163-038-91 s CAPACITOR,CHIP CERAMIC 0.1MF C712 1-163-038-91 s CAPACITOR,CHIP CERAMIC 0.1MF HKDV-900...
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1-216-049-11 s RESISTOR, CHIP 1K 1/10W(2012) IC303 8-759-389-28 s IC 74LCX14MTCX R231 1-216-049-11 s RESISTOR, CHIP 1K 1/10W(2012) R233 1-216-295-91 s CONDUCTOR, CHIP (2012) IC304 8-759-389-28 s IC 74LCX14MTCX IC305 8-759-527-58 s IC SN74ABT16374ADGGR R300 1-216-295-91 s CONDUCTOR, CHIP (2012) HKDV-900...
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1-216-664-11 s RESISTOR,CHIP 3.6K 1/10W(2125) R537 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R602 1-216-663-11 s RESISTOR,CHIP 3.3K 1/10W(2012) R538 1-216-295-91 s CONDUCTOR, CHIP (2012) R603 1-216-675-11 s RESISTOR,CHIP 10K 1/10W(2012) R539 1-216-295-91 s CONDUCTOR, CHIP (2012) R604 1-216-669-11 s RESISTOR,CHIP 5.6K 1/10W(2012) HKDV-900...
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1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V C628 1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V C629 1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V C630 1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V C631 1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V C632 1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V C633 1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V HKDV-900...
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1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V D600 8-719-058-24 s DIODE RB501V-40TE17 C706 1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V D601 8-719-058-24 s DIODE RB501V-40TE17 C707 1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V D602 8-719-048-40 s DIODE MBRS140T3 C708 1-163-038-00 s CAPACITOR, CERAMIC 0.1MF/25V D603 8-719-048-40 s DIODE MBRS140T3 HKDV-900...
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1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R206 1-216-295-00 s CONDUCTOR, CHIP (2012) R514 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R207 1-216-295-00 s CONDUCTOR, CHIP (2012) R515 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R516 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R208 1-216-295-00 s CONDUCTOR, CHIP (2012) HKDV-900...
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1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R570 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R571 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R572 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R573 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R574 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) R575 1-216-073-00 s RESISTOR,CHIP 10K 1/10W(2012) 3-10 HKDV-900...
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1-216-037-00 s RESISTOR,CHIP 330 1/10W(2012) D247 8-719-938-67 s LED GL3EG8 R138 1-216-037-00 s RESISTOR,CHIP 330 1/10W(2012) D248 8-719-938-67 s LED GL3EG8 R139 1-216-037-00 s RESISTOR,CHIP 330 1/10W(2012) D249 8-719-938-68 s LED GL3HY8 R140 1-216-037-00 s RESISTOR,CHIP 330 1/10W(2012) 3-11 HKDV-900...
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1-216-027-00 s RESISTOR,CHIP 120 1/10W(2012) R249 1-216-051-00 s RESISTOR,CHIP 1.2K 1/10W(2012) R250 1-216-051-00 s RESISTOR,CHIP 1.2K 1/10W(2012) R251 1-216-049-11 s RESISTOR, CHIP 1K 1/10W(2012) R252 1-216-051-00 s RESISTOR,CHIP 1.2K 1/10W(2012) R253 1-216-051-00 s RESISTOR,CHIP 1.2K 1/10W(2012) R254 1-216-051-00 s RESISTOR,CHIP 1.2K 1/10W(2012) 3-12 HKDV-900...
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1-216-037-00 s RESISTOR,CHIP 330 1/10W(2012) D247 8-719-938-67 s LED GL3EG8 R138 1-216-037-00 s RESISTOR,CHIP 330 1/10W(2012) D248 8-719-938-67 s LED GL3EG8 R139 1-216-037-00 s RESISTOR,CHIP 330 1/10W(2012) D249 8-719-938-68 s LED GL3HY8 R140 1-216-037-00 s RESISTOR,CHIP 330 1/10W(2012) 3-13 HKDV-900...
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1-216-027-00 s RESISTOR,CHIP 120 1/10W(2012) R249 1-216-051-00 s RESISTOR,CHIP 1.2K 1/10W(2012) R250 1-216-051-00 s RESISTOR,CHIP 1.2K 1/10W(2012) R251 1-216-049-11 s RESISTOR, CHIP 1K 1/10W(2012) R252 1-216-051-00 s RESISTOR,CHIP 1.2K 1/10W(2012) R253 1-216-051-00 s RESISTOR,CHIP 1.2K 1/10W(2012) R254 1-216-051-00 s RESISTOR,CHIP 1.2K 1/10W(2012) 3-14 HKDV-900...
! 1-557-377-11 s CORD, POWER (SWITHING REGULATOR to GND) 3-613-640-01 o HOLDER (C), PLUG ! 1-762-954-11 s SWITCH, POWER <For the customers in the United Kingdom> ! 1-782-929-11 o CORD, POWER (BS 3P) 3-613-640-01 o HOLDER (C), PLUG 3-15 HKDV-900...
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In addition, for semiconductors with ID Nos., refer to the separate CD-ROM titled “Semiconductor Pin Assignments” (Sony Part No. 9-968-546-xx) that allows searching for parts by semiconductor type or ID No. The semiconductors in the manual or on the CD-ROM are listed by equivalent types.
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SLEEP BOOST SWITCH LOGIC/ 0.6 V DROPOUT COUNTER SHUTDOWN gm=1mZ INTV OVERVOLTAGE 1.19 V FCNT 0.6 V 3 uA P.GND RUN/SS 1.19 V 1.28 V 5.2 V LDO REG 4.7 V S.GND 1.19 V 1 uA EXTV PROG OSENSE HKDV-900...
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: The material contained in this manual consists of information that is the property of Sony Corporation. Check the metal trim, “metallized” knobs, screws, Sony Corporation expressly prohibits the duplication of...
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