Page 1 ORDER NO. KMS0301664C1 Network Camera KX-HCM280 (for U.S.A.) 1. FOR SERVICE TECHNICIANS...
Page 2 ICs and LSIs are vulnerable to static electricity. When replacing, the following precautions will help to prevent recurring malfunctions. 1. Cover the plastic parts with aluminum foil. 2. Ground the soldering irons. 3. Use a conductive mat on the work-table. 4.
Page 3 2.3. TRADEMARKS - Netscape and Netscape Navigator are registered trademarks of Netscape Communications Corporation in the U.S. and other countries. - Adobe and Acrobat are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.
Page 4 2.5. POWER CAUTION The power socket wall outlet should be located near this equipment and be easily accessible. 2.6. MAINTENANCE To keep the Network Camera in the good condition, maintenance plays an important part. Please perform the recommended maintenance on a regular basis (as needed). After cleaning the dust from the lens with an air blower, please wipe the lens with a lens cleaning paper.
Page 5 3. SPECIFICATIONS Network Camera Specifications Item Description Pan/Tilt Angle Pan: -175° to +175°, Tilt: -120° to 0° (On the table) /0° to +90° (On the ceiling) Sensor Type 1/4 type CCD (Interlace type) Number of Pixels 380,000 pixels (Effective Pixels) Illumination 3-100,000 lx White Balance...
Page 6 Item Description Video Compression JPEG/3 Levels Video Resolution 640 x 480, 320 x 240 (default), 160 x 120 Buffered Image *1 About 560 frames (320 x 240) with time display Magnification 100% or 150% Frame rate *2 *5 Max. 10 frames/second (640 x 480 *4) Max.
Page 7 Optimum viewed image quality is achieved by having PC's video display property to 24 / 32 bit. 4. MAIN FEATURES EASY INSTALLATION Setup CD-ROM simplifies the installation. Insert the Setup CD-ROM and auto run program should start the application automatically. This program automatically finds the Network Camera on the network.
Page 8 EXTERNAL I/O (INPUT/OUTPUT) The external sensors/devices such as a door sensor can connect to External Sensor Input. The external sensors/devices are customer provided. The alarm/ timer trigger can activate the Image Transfer feature, which can send the images via e-mail or FTP (File Transfer Protocol). External Device Control Output can send a signal to activate the external devices such as a light around the Network Camera.
Page 9 Indicator can be controlled on Indicator Control window on Operating Instructions. Color indications are shown below. Power on Not on the LAN Orange Orange blinking *1 Orange On the LAN Orange Green blinking Green Normal Operation Green Using Getting IP address Green blinking DHCP Finish getting IP...
Page 10 5.3. BOTTOM VIEW 6. CONNECTING YOUR NETWORK CAMERA 6.1. PREPARATION Prepare the following before connecting the Network Camera. - PC to fulfill the system requirements. SYSTEM REQUIREMENTS The PC (Personal Computer) and the network must meet the following technical specifications for the Network Camera to work properly.
Page 11 *1 The Network Camera image is not displayed correctly in the Netscape v6.x. Use Netscape Navigator v4.7. Please refer to Panasonic Network Camera Site http://www.panasonic.com/netcam for the latest information of the web browser. Note: Pentium II 300 MHz or greater CPU is recommended to prevent performance degradation.
Page 12 The display color quality To insure the images you are viewing are the best they can be, set the Display property setting (color quality) to 24 bit or highher. Follow the next steps. 1. Close all applications so that you are looking at the Windows desktop.
Page 13 6.3. NETWORK CAMERA SETTING To access the network camera from a PC under the 6.2. CONNECTING THE NETWORK CAMERA, it is required to make the network settings of the PC consistent with those of the network camera. Using the setup CD-ROM, search the information from the PC about the network settings of the network camera.
Page 14 Note: If this camera is installed in a commercial or industrial building, local building code may require specific installation methods to be used. In such cases we strongly suggest that you contact your local building inspector so that the installation complies with any applicable building code. 7.2.
Page 15 2. Make a hole for a cable. 3. Fix firmly the Ceiling Plate A on the bottom of Network Camera.
Page 16 - Make sure the Network Camera, using coins etc., is firmly fixed. 4. Fix the Ceiling Plate A to the Ceiling Plate B and fix them firmly with Screws A.
Page 17 5. Connect the cable and fix the Ceiling Mounting Cover. Adjust the "l" of the Ceiling Mounting Cover to the "l" of the main unit. - Be careful not to nip the cable etc. 6. Move the Ceiling Mounting Cover in the clockwise direction until the "l" of it fits to the " "...
Page 18 unit. Wiring without making a hole for a cable in the ceiling - Please follow the steps 1), 3), 4), 5), 6). Making a hole is not necessary. - Please remove the tab of Ceiling Mounting Cover and wire through the notch.
Page 19 Note: Mortar wall is easy to come off in drilling. 3. Mount the Network Camera. Note: If this camera is installed in a commercial or industrial building, local building code may require specific installation methods to be used. In such cases we strongly suggest that you contact your local building inspector so that the installation complies with any applicable building code.
Page 20 1. Remove three Screws (C). And remove the Cabinet Cover.
Page 21 2. Remove the Screw (B1). And remove the I/O Board.
Page 22 3. Remove the Lead Wire and the two FFCs from the Connectors. 4. Remove three Screws (B2). And remove the Main Board. 8.2. DISASSEMBLY INSTRUCTIONS (TILT BOARD)
Page 23 1. Remove the two Pan Screw Covers. 2. Remove four Screws (A1), and remove the two Pan Covers. Caution: When remove Pan Screw Covers, please use the tools not to injure the Jig as illustrated in the figure and Pan Screw Covers. 3.
Page 24 1. Remove the two Pan Screw Covers. 2. Remove four Screws (A1), and remove the two Pan Covers. Caution: When remove Pan Screw Covers, please use the tools not to injure the Jig as illustrated in the figure and Pan Screw Covers. 3.
Page 25 4. Remove the Upper Tilt Cover. And remove the Lower Tilt Cover. 5. Remove the FFC (1), FFC (2) and FPC from the Connector. 6. Remove two Screws (A3). And remove the Video Board. 7. Remove two Screws (B). And remove the Lens Board.
Page 26 1. Remove the Tilt Board Spacer. 2. Remove two Retaining Rings and three Spacers. 3. Remove Tilt Block Ass’y (Camera Unit) to under direction. 4. Remove the Tilt Belt.
Page 27 5. Remove the Tilt Block Ass’y (Camera Unit). 6. Remove four Screws (A1). And remove the Tilt Gear.
Page 28 7. Remove two Screws (A2). And remove the Upper Tilt Cover and the Lower Tilt Cover. 8. Remove the Lens Cover. 9. Remove the FPC (1) from the Connector. And remove the Cable Guide. 10. Remove the FFC (1) and FFC (2) from the Connector.
Page 29 1. Remove the seven place of the solder on back side of the Main Board. 9. THE CAUTIONS AT THE TIME OF ASSEMBLY 9.1. SHIELD SHEET 1. Peel off the release paper, and paste the SHIELD SHEET on the surface of the Main Board. 2.
Page 30 9.2. FFC (VIDEO-CCD) 9.3. LEAD WIRE 1. Bind two position of the Pan Motor lead to measure as illustrated...
Page 31 in the figure. 2. Fix the Pan Motor, and (D) four parts securely. Caution: Through the locating pin of the cabinet to the locating hole. 3. Wire the lead of the Pan Motor as illustrated in the figure. 9.4. FFC 1.
Page 32 Mind the way of infolding. 2. Infold the wide size FFC (21P). (twice) Caution 2: Mind the way of infolding. 3. Insert the wide size FFC (21P) to the connector. (When insert the FFC, turn the contact side (silver side) to out direction.) Caution 3: Refer to caution of inserting time, and not insert tilting remarkably.
Page 33 9.5. FFC SHEET 1. Pass both FFCs through the FFC Sheet as shown, and insert A into B. Caution 1: Insert all the way to the FFC Sheet. 2. Attach Tilt Board Spacer. Caution 2:...
Page 34 Insert the pin on the front of the Tilt Board Spacer into the hole as shown. 3. Attach Tilt Board and secure with 2 Screws as shown. Caution 3: Insert the Locating Pins into the Locating Holes as shown. Caution 4: The FFC Sheet will stick out from behind the bottom of the Tilt Board as shown.
Page 35 9.7. CCD UNIT 1. Affix the LPF, CCD Rubber, and CCD Board (in that order) to the...
Page 36 Lens Unit, and secure using 2 Screws. Caution 1: Before assembling, remove dust from the inside of the lens as shown. Caution 2: Line up the top and bottom of the Lens Unit and CCD Board as shown. Caution 3: Insert the locating pins of the Lens Unit into the locating holes of the CCD Board as shown.
Page 37 - Color Temp. Conversion Filter for 5100K: YTU92001075 - Infinity Lens: YTU90021B - Attachment Ring: 46mm (2) LAN Cable (Cross) (3) Personal Computer (4) AC Adaptor: Part No. PSLP1242 (5) HCM280 Service Tool 10.2. PREPARATION - Cable Connection Tools and Equipment which need for each adjustment Zoom IRIS VIDEO...
Page 38 - Zoom Trucking Adjust Lens Adjustment Program has adjustment modes of individual items and an automatic adjustment mode which adjusts successively the all items. (1) Start-up the HCM280 Service Tool. (2) Power on the KX-HCM280. 1. Iris Adjustment Equipment - None Procedure 1.
Page 39 3. Auto Adjustment Equipment - Focus Pattern Chart - Infinity Lens - Light Box Procedure 1. Connect the Set from PC through LAN to output image. 2. Set the zoom position to Telephoto terminal and adjust the position so that the Focus Pattern Chart is display in the full screen.
Page 40 that the White Balance Chart is displayed in the full screen. 7. Press the "OK" button. 8. After displaying "Please shoot Color Bar Chart", change the White Balance Chart to the Color Bar Chart. Adjust the position and zoom range so that the Color Bar Chart is displayed in the full screen and the target on the screen is placed in the center of each color, as shown in the following Figure.
Page 41 11. TROUBLE SHOUTING 11.1. STARTUP OPERATION 11.2. LED CIRCUIT CHECK...
Page 42 11.3. LAN BLOCK CHECK 11.3.1. Green Lamp...
Page 43 11.3.2. Orange Lamp (1)
Page 44 11.3.3. Orange Lamp (2)
Page 45 11.4. IMAGES BLOCK CHECK...
Page 47 11.5. TILT BLOCK ASSY (CAMERA UNIT) CHECK...
Page 49 11.6. LENS PCB CHECK...
Page 51 11.7. OTHER OPERATION CHECK 11.7.1. PAN Operation Check...
Page 52 11.7.2. TILT Operation Check...
Page 53 11.7.3. ZOOM Operation Check...
Page 54 11.8. POWER SUPPLY BLOCK CHECK...
Page 56 11.9. CAMERA WILL NOT INITIALIZE When turning on the power, CPU makes a check using the self-diagnosis function. Check being able to the access to the device described below. When the self-diagnosis function of the device described below is NG turning on the power, CPU makes a check using the LED indicator red-blinks.
Page 57 Changes may be necessary to accommodate new operating systems or new web browsers that are not shown on Operating Instructions. In those cases, Update Firmware would be available from the Network Camera Technical Support Site at http://panasonic.co.jp/pcc/en/. Check the current firmware version on Operating Instructions.
Page 58 Note: - Do not turn off the power during Update Firmware. If the operation of Update Firmware is stopped, refer to Operating Instructions. - Buffered Images are erased when performing Update Firmware. The upgrade of the software for application is practiced to rewrite Flash memory (IC102) on the Main board by CPU (IC101) on the Main board.
Page 59 12. THE WAY OF THE INITIALIZE 12.1. NETWORK CAMERA RESET PROCEDURE-DEFAULT SETTINGS If the user forgets the settings or passwords, the Network Camera can be easily reset to the default settings. FACTORY DEFAULT RESET button initializes all the parameters except Date and Time setting.
Page 60 Note: When pressing the FACTORY DEFAULT RESET button, all buffered images are cleared. 12.2. RESET TO FACTORY DEFAULT Reset to Factory Default window initializes all the parameters including the ID, Password, IP address and Subnet Mask except Date and Time setting to the factory default. Please reconfirm before doing the Reset to Factory Default operation.
Page 61 AM/PM mode and Auto adjustment will be disabled. - If Reset to Factory Default is used, all user settings will be lost. You will have to reconfigure the entire Network Camera. 13. NETWORK CAMERA KX-HCM280 BLOCK DIAGRAM 14. CIRCUIT DESCRIPTION 14.1.
Page 62 FLASH MEMORY (IC102) Operating Power Supply: +3.3V Package: 48 pin TSOP Capacity: 16Mbit, Access Time: 90ns Stores programs and MAC Addresses, which are read in by the CPU for operation. Stores user set values also. An upgrade from 10/100 BASE-Tx is possible. SDRAM (IC103) Operating Power Supply: +3.3V Package: 54 pin TSOP...
Page 63 Receiving Operation 1. After receiving one packet of data, the LAN controller informs the CPU of it. 2. The CPU checks if the packet is normal. 3. If normal, the CPU transfers the data on the Receive Buffer to the data port, using the Remote DMA.
Page 64 (IC701). 3. JPEG (IC701) synchronizes the data to the falling edge of n VSYNC (start of 1 screen), and then accumulates the data from VIDEO-I/F in the Image buffer of DRAM (IC702). 4. The image data accumulated in the Image buffer of DRAM (IC702) is read out to JPEG CODEC, and then JPEG-compressed by pixel.
Page 65 Function DC Power Output Terminal 10.5-13.5V DC Maximum of 100 mA load drive is possible. External Sensor Input External Sensor Input receives the signal produced by the alarm sensors, e.g., door sensor, infrared ray sensor. Those signals can activate Image Transfer in the Alarm mode feature on Operating Instructions. Please use it by opening or GND short-circuit.
Page 66 do the wiring not by yourself. incorrect wiring could damage the network camera. You could receive the fatal electric shock. - External I/O (Input/Output) are independent. External Device Control Output is controlled only by External Output Control window on Operating Instructions. 14.1.7.
Page 67 mounted on this board is realized using the photo sensor (IC351) mounted on this substrate The detection signal of a photo sensor is detected by the AD converter built in IP CPU (IC101). At the time of TILT operation, phase current from a motor driver is enlarged, and while not operating, it is controlled to lessen (C-CONT).
Page 68 14.2.1. CCD Board Function Photoelectric transfer by CCD for an imaged object - CCD (IC1101) Effective pixels: 768 x 494 Power-supply voltages: 12V, -5V Image size: opposite angle 4.5 mm (1/4 SIZE) CCD is driven by horizontal drive signal (H1, H2, RG) and vertical drive signal (V1~V4) that are output from a VIDEO board.
Page 69 by FV_DSP, EP1_DSP and EP2_DSP. The lens control is performed by signals including PWM connected to the lens board via CN904. 14.2.2.2. Video Signal Process Block - CDS (IC801) Power-supply voltages: 3.3V Package: 36pin QFP Performs CDS (Correlate Double Sampling) process for CCD output signal from CCD board, AGC (Auto Gain Control) process and A/D conversion (10bit) CCD output signal is sampled with SP1 and SP2 signal to reduce...
Page 70 3. Gamma correction for R/G/B signal respectively 4. Color-Difference matrix to convert to the color-difference signal (R-Y, B-Y signal) and to adjust chroma/phase 5. Modulation process in accordance with NTSC standard 6. D/A converts for output Additionally, the detection process for AE (Auto Exposure), AF (Auto Focus) and AWB (Auto White Balance) is made for automatic control.
Page 71 14.2.3. Lens Board Function Zoom, Focus and Iris in LENS UNIT driving. 14.2.3.1. IRIS Drive Block...
Page 72 PWM signal from MAIN board is compared with HALL OUT signal in Drive AMP (IC1010), and drives Iris in LENS UNIT as ALC_MAIN [+] signal so that the difference between PWM and HALL OUT may be zero. HALL OUT signal is produced by IC1007 from HALL_OUT [+]/HALL_OUT [-] signal, which are produced depending on the Iris position in LENS UNIT, and generates voltage as large as Iris opens.
Page 73 The ZOOM motor, which type is a stepping motor, is driven with the motor driver (IC1002). The drive system is Constant Current Drive 2W1-2 Phase Excitation Micro Step Drive. It works by 1 step to the direction set by ZMDIR signal, per 1 clock of ZMCLK signal given to IC1002. The motor current flows as below.
Page 74 Current Drive 2W1-2 Phase Excitation Micro Step Drive. It works by 1 step to the direction set by FMDIR signal, per 1 clock of FMCLK signal given to IC1001. The motor current flows as below. In phase A: 6V power Q1003 6pin Q1003 1pin FAP signal...
Page 75 14.2.4. Power Block (Tilt Block Ass’y) The Power Block generates the power used in each part. 15. IC DATA 15.1. IC101 (CPU)
Page 76 CPU PIN LIST...
Page 77 Pin No. Pin Name Description Clock Mode Setting Terminal (GND Connection) Clock Mode Setting Terminal (GND Connection) VCC-RTC RTC Power Supply (+1.8V) XTAL2 Oscillator out EXTAL2 External Clock Terminal (32.768kHz) VSS-TRC RTC Power Supply (GND) Non-mask able Interrupt Request (External Pull-Up) IRQ0 Interrupt Request from LAN Controller IRQ1...
Page 78 Data Bus Pin No. Pin Name Description Data Bus Data Bus VSSQ Input/Output Power Supply (GND) Data Bus VCCQ Input/Output Power Supply (+3.3V) Data Bus Data Bus Data Bus Data Bus Data Bus Address Bus Address Bus Address Bus Address Bus VSSQ Input/Output Power Supply (GND) Address Bus...
Page 79 Pin No. Pin Name Description VCCQ Input/Output Power Supply (+3.3V) Address Bus (Unassigned) PTK4 Unassigned (LOW Output) Read Signal (Low Active) nWE0 Write Signal (Low Active) nWE1 Write Signal (Low Active) nICIORD IO Read Signal (Unassigned) nICIOWR IO Write Signal (Unassigned) RD/nWR Read (High Active)/ Write (Low Active) Unassigned (Internal Pull-Up)
Page 80 Pin No. Pin Name Description nASEMD0 ASE MODE (External Pull-Up) Unassigned (Internal Pull-Up) nASEBRKAK PTG4 Unassigned (ADPCM OF) AUDATA3 Unassigned (Internal Pull-Up) AUDATA2 Unassigned (Internal Pull-Up) Power Supply (GND) AUDATA1 Unassigned (Internal Pull-Up) Power Supply (+1.8V) AUDATA0 Unassigned (Internal Pull-Up) nTRST Unassigned (Internal Pull-Up) Unassigned (Internal Pull-Up)
Page 81 Pin No. Pin Name Description SCK2 Unassigned (LOW Output) nRTS32 Unassigned RXD0 Unassigned (External Pull-Up) RXD1 Unassigned (External Pull-Up) Power Supply (GND) RXD2 Unassigned (External Pull-Up) Power Supply (+1.8V) nCTS2 Unassigned (External Pull-Up) PTC7 Unassigned PTC6 Unassigned (External Pull-Up) PTC5 Unassigned (External Pull-Up) PTC4 Unassigned (LOW Output)
Page 83 Pin Name Description Motor Current Control02 Motor Current Control12 PHASE2 Control Direction of Motor Current2 VREF2 Standard of Motor Current Control2 RC Connection for Oscillation2 Logic Power Supply RC Connection for Oscillation1 VREF1 Standard of Motor Current Control1 PHASE1 Control Direction of Motor Current1 Motor Current Control11 Motor Current Control01 OUT1B...
Page 84 15.3.1. Description of Pins Functions...
Page 85 Pin No. Pin Name Description nROM This pin is sampled at the end of RESET. For ISA operation this pin is left open end it is used as a ROM chip select output that goes active when nMEMR is low and the address bus contains a valid ROM address.
Page 86 Pin No. Pin Name Description IOS2 Input. External switches can be connected to these lines to select between predefined EEPROM configurations. The values of these pins are readable. nTXLED Transmit output. NBSELED Board Select LED activated by accesses to I/O space (nIORD or nIOWR active with AEN low and valid address decode for ISA).
Page 87 Pin No. Pin Name Description 21,29,40 AVDD +5.0V analog power supply pins or 3.3V power supply pins 50, 56, 71, 7, Ground pins. 94,14, 42, 66, 16 28, 36, 37 AVSS Analog ground pins. 75, 73, 69,67, 38 No-Connected pins 15.3.2.
Page 89 Pin Name Description DAVDD AD part Power Supply VRT2 Standard Voltage of AD Converter for S-Video C Parallel (high side) VIN6 S-Video2 C Parallel (C-2) Input When not to use, Open or AGND connection VIN5 Composite-5 or S-Video1 C Parallel (C-1) Input When not to use, Open or AGND connection AVDD Analog part Power Supply...
Page 90 Pin Name Description MODE[0] Input/Output Change Input when outside setting mode (Internal resistance Pull-Down) MODE[1] Inside/Outside terminals change Register MRA[0]. MODE[2] The Default of Register MRA[0] is External resistance Mode. MODE[3] MODE[3:2] Output Mode Selection 00: ITU-R BT.656(Processed by 8bit YCbCr SAV, EAV and blank) 01: 8bit (YCbCr) 10: 16bit (YCbCR) (ITU-RBT.601) 11: 24bit RGB...
Page 91 Pin Name Description 53~60 Y[7~0] Data Output B[7]:MSB, B[0]:LSB ITU-RBT.656 Output Mode time: YCbCr 8 bit Data Output 8 bit (YCbCr) Output Mode time: YCbCr 8 bit Data Output 16 bit (YCbCr) Output Mode time: Y 8 bit Data Output 24 bit RGB Output Mode time: G 8 bit Data Output DVDD Digital part Power Supply...
Page 92 Pin Name Description STATUS[2] Status Signal Output Select by Internal Register OMR[0] OMR[1]: 0 NTSC-PAL Recognition Output (Default) 0: NTSC/1: PAL OMR[1]: 1 HLOCK Synchronous detection Output 0: No detection/1: detection STATUS[1] Status Signal Output Un definition M[7] Field Memory Control signal; RE Output M[6] Field Memory Control signal;...
Page 93 Pin Name Description INS[2] Input conversion setting of Input terminal on External setting Mode time INS[1] External terminal Mode:90pin M[1]="0" INS[0] (Internal resistance Pull-Down) INS[2:0] Input terminal (x times) [000] VIN1 (23pin) Composite-1 [001] VIN1 (23pin) Composite-2 [010] VIN1 (23pin) Composite-3 [011] VIN1 (23pin) Composite-4 [100] VIN1 (23pin) Composite-5 [101] VIN1 (23pin) Y-1...
Page 94 Pin No. Pin Name Description Data Input/Output VDD3 VDD (3.3V) Data Input/Output...
Page 95 Pin No. Pin Name Description Clock CLKSEL Clock Select ZBLANK Blank Signal ZVSYNC Vertical Sync Signal ZHSYNC Horizontal Sync Signal PIXCLK Pixel Clock FIELD Field Identification PXEN Pixel Output Enable VDD5 (VDD3) VDD (5V) (When 3.3V Simple Power VDD (3.3V)) TEST/CLKSEL3 Test/Clock Select Brightness Data...
Page 96 Pin No. Pin Name Description MD15 DRAM Data MD14 MD13 V DD3 VDD (3.3V) MD12 DRAM Data MD11 MD10 VDD5 (VDD3) VDD (5V) (When 3.3V Simple Power VDD (3.3V)) DRAM Data DRAM Data ZRAS1 DRAM RAS1 ZRAS0 DRAM RAS0 ZCAS DRAM CAS DRAM Write Enable DRAM Output Enable...
Page 97 15.6. IC702...
Page 99 Pin Name A0 to A8 Address input Low address strobe UCAS Column address strobe (Upper byte control) LCAS Column address strobe (Lower byte control) Write enable Output enable I/O1 to I/O6 Data I/O Power supply Ground N.C. No connection 15.7. IC801...
Page 100 Pin Name Description D1~D9 Digital output DRDVDD Power Supply terminal for Output Buffer (3V) DVSS Digital Ground (0V) ADCLK ADC transform Clock input terminal DVDD Digital Power Supply terminal (3V) PBLK Pre-blanking terminal Optical Black Pulse input terminal SPBLK Black level sampling Clock terminal SPSIG Signal level sampling Clock terminal AVSS...
Page 102 Pin Name Description SUBO VOD Shutter Drive Pulse Input VL power supply Two readings Pulse Output VDD2a VMa (three readings driver) Power Supply Three readings Pulse Output Logic Power Supply Three readings driver Input Two readings driver Input SUBI VOD Shutter Drive Pulse Input No Connection Two readings driver Input Three readings driver Input...
Page 104 Pin Name Description XSUB CCD control pulse DKF_LD Line input Load T_CP Test pin (GND input) TY_K Title Killer SW "1" On, "0" Off ICD State Data Input SDCK State Data Set Clock State Data latch pulse AWB, AE, Detect Output EP(1) Iris detect area set pulse SP-A7[8] output SW EP(2)
Page 105 C_OUT Analog Power Supply 3V...
Page 106 Pin Name Description C_OUT chroma Analog output D/A Upper bits current supply CBLK D/A Uup current supply REXT Reference Voltage input Y_OUT Y Analog Signal Output AVDD Analog Power Supply 3V Digital Power Supply 3V DICK Digital interface clock NRYBY Color-difference signal phase clock YPO(8) Y Parallel Output (8);...
Page 107 CPI(6) C Parallel Input (6) Pin Name Description CPI(5) C Parallel Input (5) CPI(4) C Parallel Input (4) CPI(3) C Parallel Input (3) CPI(2) C Parallel Input (2) CPI(1) C Parallel Input (1); LSB Line memory Control output Field Pulse ZOOM_HD Zoom HD Output AD(10)
Page 108 Pin Name Description Brightness signal Input Vout Video Out Vsag Video Sag Revision Power Save Power Save Control C Mute CTL Color signal mute Control Color signal Input 15.11. IC902...
Page 109 Pin No. Pin Name Description PE5/D5 Unassigned (LOW Output) PE6/D6 Unassigned (LOW Output) PE7/D7 DSP RESET PD0/D8 Unassigned (LOW Output) PD1/D9 Unassigned (LOW Output) PD2/D10 Unassigned (LOW Output) PD3/D11 Unassigned (LOW Output) PD4/D12 Unassigned (LOW Output) PD5/D13 Unassigned (LOW Output) PD6/D14 Unassigned (LOW Output) PD7/D15...
Page 110 Pin No. Pin Name Description PC6/A6 Unassigned (LOW Output) PC7/A7 Unassigned (LOW Output) PB0/A8/TIOCA3 Unassigned (LOW Output) PB1/A9/TIOCB3 Unassigned (LOW Output) PB2/A10/TIOCC3 Unassigned (LOW Output) PB3/A11/TIOCD3 Unassigned (LOW Output) PB4/A12/TIOCA4 Image Read Signal PB5/A13/TIOCB4 Unassigned (LOW Output) PB6/A14/TIOCCA5 Focus Motor Clock PB7/A15/TIOCB5 PWM Signal (For Iris Control) PA0/A16...
Page 111 Pin No. Pin Name Description MODE 1 OSC2 Sub Clock Oscillator 2 OSC1 Sub Clock Oscillator 1 Reset STBY STANDBY Power Supply (+3.3V) XTAL Xtal EXTAL External Xtal Flash Write Enable MODE 2 Clock Out PF7/ PF6/AS Unassigned (LOW Output) PF5/RD Unassigned (LOW Output) PF4/HWR...
Page 112 Pin No. Pin Name Description PG3/CS1 Unassigned (LOW Output) PG4/CS0 Unassigned (LOW Output) PE0/D0 Unassigned (LOW Output) PE1/D1 Unassigned (LOW Output) PE2/D2 Unassigned (LOW Output) PE3/D3 Unassigned (LOW Output) PE4/D4 Unassigned (LOW Output) 15.12. IC1001, IC1002...
Page 114 Pin Name Description Clock signal Input MODE Excitation Mode setting terminal Condenser outside terminal for reducible noise Logic side Power Supply terminal _RESET Reset signal terminal B Channel Current detection terminal PG-B Power Ground B Upper side PNP Transistor base terminal (_B aspect) B output Output side Power Supply B...
Page 115 Pin Name Description Vertical register transfer clock Vertical register transfer clock Vertical register transfer clock Vertical register transfer clock No connection VOUT Signal output Supply voltage Substrate clock Protective transistor bias Reset gate clock Horizontal register transfer clock Horizontal register transfer clock...
Page 116 16. TERMINAL GUIDE OF ICS, TRANSISTORS AND DIODES 17. HOW TO REPLACE THE FLAT PACKAGE IC If you do not have the special tools (for example: SPOT HEATER) to remove the SPOT HEATER’S Flat IC, If you have solder (large amount) a soldering iron and a cutter knife, you can easily remove IC’s even though large than 100 pin.
Page 117 19RMA - Soldering iron / Recommended power consumption is between 30 W to 40 W. / Temperature of Copper Rod 662 ± 50°F (350 ± 10°C) / (An expert may handle a 60~80 W iron, but beginner might damage foil by overheating.) - Flux / HI115 Specific gravity 0.863 / (Original flux should be replaced daily.) 17.2.
Page 118 After removing the Flat IC and when attaching the new IC, remove any of the excess solder on the land using the soldering wire, etc. If the excess solder is not removed from the land, the IC will slip and not be attached properly. 17.3.
Page 119 18. CABINET AND ELECTRICAL PARTS LOCATION...
Page 120 19. ACCESSORIES AND PACKING MATERIALS...
Page 121 20. REPLACEMENT PARTS LIST Note: 1. RTL (Retention Time Limited) The marking (RTL) indicates that the Retention Time is limited for...
Page 122 this item. After the discontinuation of this assembly in production, the item will continue to be available for a specific period of time. The retention period of availability depends on the type of assembly and the laws governing parts and product retention. At the end of this period, the assembly will no longer be available.
Page 123 Ref. No. Part No. Part Name & Description Remarks PSKE1063Y1 COVER, TILT (UPPER) ABS-V0 PSGB1005Z BADGE, PANASONIC PSJE1037Z LEAD WIRE, FFC (VIDEO-CCD) PSZE1HCM180N COVER, CABLE HOLDER POM-HB PSMH1254Z CHASSIS, LENS PSDV1003Z FLAT BELT, TILT BELT PSHR1287Z GEAR, TILT GEAR POM-HB...
Page 124 Ref. No. Part No. Part Name & Description Remarks PSJA1069Z POWER CORD (AC CORD) PSLP1242Y AC ADAPTOR PSZMHCM180N MOUNTING BRACKET, CEILING STAY PLATE ASS'Y A3-1 PSZMHCM280M MOUNTING BRACKET, CEILING STAY PLATE 1 A3-2 PSMD1045Z MOUNTING BRACKET, CEILING STAY PLATE 2 PSKL1023Z1 STAND, CEILING ATTACHMENT ABS-V0...
Page 125 Ref. No. Part No. Part Name & Description Remarks (DIODES) D101 MA741WK DIODE(SI) D102 MA143A DIODE(SI) D103 MA3082 DIODE(SI) D301 MA2Z72000 DIODE(SI) D302 MA2Z72000 DIODE(SI) D303 MA2Z72000 DIODE(SI) D304 MA2Z72000 DIODE(SI) (COMPONENT PARTS) RA101 D1H81034A024 RESISTOR ARRAY RA102 D1H81034A024 RESISTOR ARRAY RA103 D1H84704A024 RESISTOR ARRAY...
Page 126 Ref. No. Part No. Part Name & Description Remarks C118 ECUE1H101JCQ 100p C119 ECUE1C104ZFQ 0.1 C120 ECUE1H101JCQ 100p C122 F1K0J1060020 C123 ECUE1H101JCQ 100p C124 ECUE1C104ZFQ 0.1 C125 ECUE1C104ZFQ 0.1 C126 ECUE1C104ZFQ 0.1 C127 ECUE1C104ZFQ 0.1 C128 ECUE1C104ZFQ 0.1 C130 F1K0J1060020 C132 ECUE1C104ZFQ 0.1 C133...
Page 127 Ref. No. Part No. Part Name & Description Remarks C301 ECUE1H471KBQ 470p C302 ECUE1H471KBQ 470p C303 ECUV1A105ZFV C306 ECUE1C104ZFQ 0.1 C307 ECUE1E472KBQ 0.0047 C308 ECUE1E472KBQ 0.0047 C309 F2G1C4700016 C310 ECUE1H470JCQ 47p C311 ECUE1H470JCQ 47p C312 ECUE1H470JCQ 47p C313 ECUE1H470JCQ 47p C314 ECUV1A105ZFV C315...
Page 128 Ref. No. Part No. Part Name & Description Remarks C528 ECUE1C104ZFQ 0.1 C529 ECUE1C104ZFQ 0.1 C530 ECUE1H150JCQ 15p C531 ECUE1H180JCQ 18p C533 ECUE1C104ZFQ 0.1 C534 ECUE1C104ZFQ 0.1 C535 ECUE1C104ZFQ 0.1 C536 ECUE1C104ZFQ 0.1 C537 ECUE1C104ZFQ 0.1 C538 ECUE1C104ZFQ 0.1 C539 ECUE1C104ZFQ 0.1 C540 ECUE1C104ZFQ 0.1...
Page 129 Ref. No. Part No. Part Name & Description Remarks C634 ECUE1C104ZFQ 0.1 C635 ECUE1C104ZFQ 0.1 C636 ECUE1H101JCQ 100p C637 ECUE1C104ZFQ 0.1 C638 ECUE1C104ZFQ 0.1 C639 ECUE1C104ZFQ 0.1 C640 ECUE1C104ZFQ 0.1 C641 ECUE1C104ZFQ 0.1 C644 PFCX1EY106ZF C651 ECUE1C104ZFQ 0.1 C652 ECUE1C104ZFQ 0.1 C653 ECUE1C104ZFQ 0.1 C654...
Page 130 Ref. No. Part No. Part Name & Description Remarks C710 ECUE1C104ZFQ 0.1 C711 ECUE1C104ZFQ 0.1 C712 ECUE1C104ZFQ 0.1 C713 ECUE1C104ZFQ 0.1 C714 ECUE1H150JCQ 15p C715 ECUE1H150JCQ 15p C716 ECUE1H330JCQ 33p (RESISITORS) R101 ERJ2GEYJ103 R103 ERJ2GEYJ103 R104 ERJ2GEYJ103 R107 ERJ2GEJ470 R109 ERJ2GEYJ103 R112 ERJ2GEYJ103...
Page 131 Ref. No. Part No. Part Name & Description Remarks R173 ERJ2GEYJ103 R174 ERJ2GEYJ103 R175 ERJ2GEYJ103 R181 ERJ2GEYJ102 R182 ERJ3GEYJ332 3.3k R301 ERJ2GEJ563 R302 ERJ2GEYJ103 R303 ERJ2GEJ563 R304 ERJ2GEYJ103 R305 ERJ2GEYJ102 R306 ERJ2GEYJ102 R307 ERJ14BQF1R5 R308 ERJ14BQF1R5 R315 ERJ2GEJ101 R316 ERJ2GEJ101 R317 ERJ2GEJ101 R318...
Page 132 Ref. No. Part No. Part Name & Description Remarks R601 ERJ2GEJ000 R602 ERJ2GEJ000 R605 ERJ2GEYJ152 1.5k R606 ERJ2GEJ822 8.2k R607 ERJ2GEJ101 R608 ERJ2GEJ101 R609 PQ4R10XJ330 R610 ERJ2GEJ105X R611 ERJ2GEJ000 R612 ERJ2GEYJ103 R613 ERJ2GEYJ103 R615 ERJ2GEYJ103 R616 ERJ2GEYJ103 R617 ERJ2GEYJ103 R618 ERJ2GEYJ103 R620 ERJ2GEYJ103...
Page 133 Ref. No. Part No. Part Name & Description Remarks X501 H0J250500026 CRYSTAL OSCILLATOR X601 H0J245500045 CRYSTAL OSCILLATOR X701 H0J166500005 CRYSTAL OSCILLATOR (OTHER) PSMC1110Z MAGNETIC SHIELD, SHIELD SHEET PSHR1290Z SPACER ABS-V0 20.4. TILT BOARD PARTS Ref. No. Part No. Part Name & Description Remarks PCB2 PSWP2HCM180N TILT BOARD ASS'Y (RTL)
Page 134 Ref. No. Part No. Part Name & Description Remarks C360 ECUV1H472KBV 0.0047 C361 ECUV1H472KBV 0.0047 C362 ECUV1H470JCV 47p C363 ECUV1H470JCV 47p C364 ECUV1H470JCV 47p C365 ECUV1H470JCV 47p C366 ECUE1H101JCQ 100p C367 ECUE1C104ZFQ 0.1 C368 ECUE1H101JCQ 100p C410 F2G1C4700016 C645 ECUV1E104ZFV 0.1 C646 F1K0J1060020 (RESISITORS)
Page 135 Ref. No. Part No. Part Name & Description Remarks PCB3 PSWP3HCM180N LENS BOARD ASS'Y (RTL) (ICS) IC1001 C0GBB0000016 IC1002 C0GBB0000016 IC1007 C0ABBA000041 IC1008 C0FBBD000102 IC1010 C0ABBB000105 IC1011 C0CBADC00044 IC (TRANSISTORS) Q1001 2SD601A TRANSISTOR(SI) Q1002 UN9211 TRANSISTOR(SI) Q1003 B1HDGFA00001 TRANSISTOR(SI) Q1004 B1HDGFA00001 TRANSISTOR(SI) Q1005 B1HDGFA00001 TRANSISTOR(SI)
Page 136 Ref. No. Part No. Part Name & Description Remarks C1027 ECUV1H102KBV 0.001 C1028 ECUV1H222KBV 0.0022 C1029 PQCUV1A105KB 1 C1030 ECUV1C104ZFV 0.1 C1031 ECUV1C104ZFV 0.1 C1032 ECUV1C104KBV 0.1 C1034 ECUV1A105ZFV 1 C1035 ECUV1A105ZFV 1 C1036 ECUV1A105ZFV 1 (RESOSTPRS) R1001 ERJ3GEYJ473 R1002 ERJ3GEYJ473 R1003 ERJ3GEYJ3R3...
Page 137 Ref. No. Part No. Part Name & Description Remarks L1002 ELJFC6R8KF COIL L1003 ELJPA100KF COIL 20.6. VIDEO BOARD PARTS Ref. No. Part No. Part Name & Description Remarks PCB4 PSWP4HCM180N VIDEO BOARD ASS'Y (RTL) (ICS) IC801 C1AB00001761 IC802 UPD16510GR IC803 C1AB00001347 IC804 C1AB00001606...
Page 138 Ref. No. Part No. Part Name & Description Remarks C802 ECUE1E472KBQ 0.0047 C803 ECUV1E104ZFV 0.1 C804 ECUE1C104ZFQ 0.1 C805 ECUE1C104ZFQ 0.1 C806 ECUE1C104ZFQ 0.1 C807 PQCUV1C105KB 1 C808 ECST0JY226 C809 ECUE1C223KBQ 0.022 C810 ECUV0J105KBV 1 C811 ECUE1C104ZFQ 0.1 C812 ECUE1C104ZFQ 0.1 C813 ECUE1C104ZFQ 0.1 C814...
Page 139 Ref. No. Part No. Part Name & Description Remarks C855 ECST1AX226 C901 ECUV1A105ZFV 1 C902 ECUV1A105ZFV 1 C903 ECUE1H101JCQ 100p C904 ECUV1A105ZFV 1 C905 ECUE1H101JCQ 100p C906 ECUV1C105ZFX 1 C907 ECUE1H101JCQ 100p C908 ECUV1A105ZFV 1 C909 ECUE1H101JCQ 100p C910 ECUE1H101JCQ 100p C911 ECUE1H101JCQ 100p C912...
Page 140 Ref. No. Part No. Part Name & Description Remarks C1159 F1K1C475A043 C1160 ECUE1C104ZFQ 0.1 C1161 ECUE1H151JCQ 150p C1162 F1K1C475A043 C1163 F4Z0J4760001 C1164 ECUE1C104ZFQ 0.1 C1165 ECUE1C104ZFQ 0.1 C1166 ECUE1C104ZFQ 0.1 C1167 F1K1C475A043 C1168 F1K0J1060020 C1169 ECUE1C104ZFQ 0.1 C1170 ECUV1C225KB (RESISITORS) R801 ERJ2GEJ333 R802...
Page 141 Ref. No. Part No. Part Name & Description Remarks R840 ERJ2GEYF102 R841 ERJ2GEYF391 R842 ERJ2GEYF391 R843 ERJ2GEYJ102 R845 ERJ2GEYF102 R846 ERJ2GEYF102 R847 ERJ2GEYF391 R848 ERJ2GEYF391 R849 ERJ2GEYJ102 R850 ERJ2GEYF102 R901 ERJ3GEY0R00 R902 ERJ3GEY0R00 R903 ERJ3GEY0R00 R904 ERJ2GEJ330 R905 ERJ2GEJ330 R906 ERJ2GEYJ103 R907 ERJ2GEYJ103...
Page 142 Ref. No. Part No. Part Name & Description Remarks R940 ERJ2GEJ330 R941 ERJ2GEJ330 R942 ERJ2GEJ330 R943 ERJ2GEJ471 R944 ERJ2GEJ330 R1153 ERJ3EKF1103 R1154 ERJ3EKF1002 R1155 ERJ2GEYJ152 1.5k R1156 ERJ2GEYF102 R1157 ERJ2GEYJ103 (COILS&FILTERS) L801 PSLQR1T100K COIL L802 PSLQR1T100K COIL L803 PSLQR1T100K COIL L804 PSLQR1T100K COIL...
Page 143 Ref. No. Part No. Part Name & Description Remarks PCB5 PSWP5HCM280M CCD BOARD ASS’Y (RTL) (TRANSISTOR) Q1101 B1ABAD000004 TRANSISTOR(SI) (CONNECTOR) CN1101 K1MN21B00061 CONNECTOR (CAPACITORS) C1101 ECUV1E104ZFV C1102 ECUV1H102KBV 0.001 C1103 ECUV1H222KBV 0.0022 C1104 F1K1C475A043 C1105 ECUV1H103KBV 0.01 C1106 F1K1C475A043 C1107 ECUV1H472KBV 0.0047 (RESISITORS)
Page 144 Ref. No. Part No. Part Name & Description Remarks DA503 MA143A DIODE(SI) DA504 MA143A DIODE(SI) (JACK AND CONNECTORS) PFJJ1B01Z CONNECTOR, PLUG N5HBZ0000010 CONNECTOR, 8P K2HC103B0061 JACK, VIEDO CN11 K4BC04B00035 CONNECTOR, 4P CN501 K1KB60A00038 CONNECTOR, 60P (CAPACITORS) F2A1C4720026 4700 ECUV1E104ZFV 0.1 ECUV1H471JCV 470P ECUV1E104ZFV 0.1 ECUV1E104ZFV 0.1...
Page 145 Ref. No. Part No. Part Name & Description Remarks ECUV1E104ZFV 0.1 C504 ECUV1E104ZFV 0.1 (RESISITORS) ERJ3GEYJ122 1.2k ERJ8GEYJ750 D4ZZ00000024 VARISTOR ERJ3EKF2703 270k ERJ3EKF1003 100k ERJ14BSFR10 ERJ3GEYJ244 240k ERJ3GEYJ682 6.8k ERJ3GEY0R00 ERJ3EKF2703 ERJ3EKF2703 ERJ14BSFR10 ERJ3GEYJ244 240k ERJ3GEYJ153 ERJ3GEY0R00 ERJ3GEYJ101 ERJ3GEYJ103 R503 ERJ3GEY0R00 R512 ERJ3GEY0R00...
Page 146 1. DC voltage measurements are taken with an oscilloscope or a tester with a ground. 2. The schematic diagrams and circuit board may be modified at any time with the development of new technology. 22. SCHEMATIC DIAGRAM 22.1. WAVEFORM 23. CIRCUIT BOARD 23.1.
Page 147 23.12. I/O BOARD (BOTTOM VIEW) A KXHCM280...
Page 149 Pan Scan 100BASE-TX 10BASE-T...
Page 154 RA103 RA105 IC301 P_2B IC106 C627 C305 C304 R302 C628 PW_LED R395 IC601 C618 C608 R619 C619 76 C630 C703 R620 Y-IN V-OUT C631 L602 C617 TXD1 IC603 C-IN R621 RXD1 GND4 X601 R610 Q666 KX-HCM280 MAIN BOARD COMPONENT VIEW...
Page 155 Q106 R163 C302 C712 R701 C303 RA707 C704 C705 R640 C639 C658 C615 IC701 C602 C711 C316 C710 C709 C315 R601 C323 R632 C324 R633 C317 R638 CN305 C318 R635 C319 CN601 R636 C320 R637 KX-HCM280 MAIN BOARD BOTTOM VIEW...
Page 156 T_1B T_1A IC602 C352 C351 D353 R361 L351 R359 L353 L354 L355 L352 C356 T_2A +12V L356 IC351 V-GND PSUP1422Z LED-R +6.0V LED-G KX-HCM280 TILT BOARD COMPONENT VIEW...
Page 157 CN351 C364 C365 C362 C363 C367 R354 CN361 R355 IC81 CN371 KX-HCM280 TILT BOARD BOTTOM VIEW...
Page 158 Q1002 TP1028 L1002 C1012 R1007 TP_LED_R R1014 Q1005 Q1004 R1017 Q1006 Q1003 R1022 R1003 R1024 R1006 C1016 C1034 R1004 R1005 R1023 R1021 R1025 C1020 R1026 R1027 C1013 C1014 C1005 C1011 R1034 C1010 C1008 IC1009 IC1008 KX-HCM280 LENS BOARD COMPONENT VIEW...
Page 159 CN1002 CN1001 Q1008 R1037 L1003 C1017 R1019 C1019 C1018 IC1001 C1028 C1024 R1016 R1018 R1020 C1030 IC1010 R1033 R1013 R1015 C1029 C1023 C1032 C1031 KX-HCM280 LENS BOARD BOTTOM VIEW...
Page 160 R804 C906 C818 D1156 L803 C826 Q1151 D1152 IC802 D1151 L1154 L1152 C810 R810 C838 C1153 L801 C921 C808 C843 C845 C847 L1151 DA901 CN902 CN904 KX-HCM280 VIDEO BOARD COMPONEMT VIEW...
Page 161 PSUP1419Z GND2 R812 +12V C1166 RESET R1153 R828 C834 R837 Q801 R839 Q802 R932 R847 IC1153 C854 R849 Q803 R843 RXD TXD Q1153 +3.3V-A C931 C929 C926 C908 C910 VIDEO C925 C923 LG R904 KX-HCM280 VIDEO BOARD BOTTOM VIEW...
Page 162 CN1101 R1103 TP1107 R1105 C1103 TP1102 R1102 TP1117 C1101 KX-HCM280 CCD BOARD COMPONENT VIEW...
Page 163 IC1101 KX-HCM280 CCD BOARD BOTTOM VIEW...
Page 164 IC402 C402 C37 C89 R415 R407 R416 R411 L401 R413 C407 C409 R410 C411 C413 C401 C410 IC403 R531 R417 C412 R414 C414 R532 C510 C502 C504 R503 CN501 R512 BAT1 IC51 BOND LOCK PSUP1420Z KX-HCM280 I/O BOARD COMPONENT VIEW...
Page 165 TP_G GND4 A-IN TP_V +3.3VAA IO_OUT IO_IN +3.3V GND3 GND1 +12V Bend Leg GND2 +1.8V KX-HCM280 I/O BOARD BOTTOM VIEW...
Page 166 Motor Drive +12V/ TILT [ IC301] [ IC352] [ IC106] [ IC351] DC-DC Motor Serial i/f Motor UDN2916 UDN2916 SG233 SG233 (Stepping) [IC602] Circuit +12V (Stepping) TILT Board +5V/+12V TILT Block Power Block Motor control Motor control KX-HCM280 BLOCK DIAGRAM...
Page 167 LAN BLOCK DIAGRAM I/O BOARD MAIN BOARD IC501 LAN CONTROLLER IC101 REMOTE LOCAL CN501 DATA FIFO PORT (TRANS) (RJ-45) CN603 (One apparatus) PJ45 Module IC102 IC103 Buffer Buffer FLASH SDRAM INTERNAL X501 (25MHz)
Page 168 JPEG BLOCK DIAGRAM CAMERA UNIT IC101 IC701 CPU-DMAC JPEG CODEC 8bit Y DATA VIDEO I/F FIFO IC601 Video 8bit UV DATA Decoder PIXCLK nVSYNC nHSYNC FIELD IC103 SDRAM(64Mbit) X601 24.54MHz Image Code Buffer Buffer IC702 (DRAM 4Mbit)
Page 169 +12V AC Adaptor CN11 I/O BOARD 12V Output TP_V +12V (+11.4V~+13.2V) DC-DC Converter (IC21) +3.3V +3.3V (+3.3 ± 0.3V) DC-DC Converter (IC51) +1.8V +1.8V (+1.8 ± 0.15V) CN501 MAIN BOARD CN603 Main IC Motor Driver Internal core (IC101,IC701,etc) of IC101 (IC301) Motor Driver &...
Page 170 TILT BOARD (CN371) VIDEO BOARD CN902 Pump up Reg. DC-DC Converter DC-DC Converter (IC1153) (IC1152) (D1156,Q1151,etc.) +3.3V -5.0V +12.0V +12.0V -5.0V +3.3V (+12.0 ± 0.36V) (-5.0 ± 0.5V) (+3.3 ± 0.3V) V-Driver Main IC (IC802) (IC803,IC902,etc.) (IC902) CN904 CN801 CN1001 CN1101 LENS BOARD CCD BOARD...
Page 171 C_DATA[0-15] IC108 16 VCC 15 Y0 nJPEG_CS C_ADR[0-20] 14 Y1 nLAN_CS 13 Y2 nG2A nCS6 12 Y3 nG2B 11 Y4 +3.3V This will be laid out VCCQ terminal of IC101 10 Y6 CPU_A[0-20] CPU_A[0-20] KX-HCM280 MAIN BOARD 1/4 CPU BLOCK...
Page 172 +1.8V +1.8V CPU_D[7] INTR0 +12VM +12VM RESET LAN_RST GND67 C539 0.1u VDD66 VDD65 +12VM nWE1 +12VM +12VM C541 0.1u +12VM nLAN_INT Q503 BAT_IN AUDIO nWAIT CPU Control nLAN_CS VIDEO_OUT VIDEO VIDEO CPU_A[0-4] CPU_D[0-15] KX-HCM280 MAIN BOARD 2/4 LAN BLOCK...
Page 173 100p nADPCM_CS R427 PCMRO ADPCM_OF R426 PCMRI nADPCM_INT R618 10 NC10 R431 NC21 11 VFRO nADPCM_RST 12 NC12 ADPCM_DEN 13 NC13 EXCK ADPCM_EXCK R423 14 DG ADPCM_DIN 15 nPDN DOUT ADPCM_DOUT nVIDEO_RST DEC_PD KX-HCM280 MAIN BOARD 3/4 DECODER JPEG BLOCK...
Page 174 R322 100 OUT1A PAN_1B Control 10 VREF1 1.50 1% R323 100 SENSE1 CN301 R308 11 PH1 C_CONT OUT1B 12 I11 R324 100 TILT-S +12VM IC301 C308 4700p +12VC +12VM GND1 GND2 GND3 GND4 KX-HCM280 MAIN BOARD 4/4 PAN CONTROL BLOCK...
Page 175 To a TILT Motor GND-19 R360 1.50 1% TILT_1A GND-6 GND-7 GND-18 L355 T_1B OUT1A TILT_1B R351 10 VREF1 R361 SENSE1 11 PH1 1.50 1% OUT1B 12 I11 C361 Q351 4700p R352 TILT DRIVER KX-HCM280 TILT BOARD 1/1 TILT & POWER BLOCK...
Page 176 IC1008 1 A01 2 A02 Q1002 3 A03 C1036 4 A04 Drive TP1003 TP_LED_R TP_LED_G Q1007 Q1008 IC1009 FAN,FBN,FAP,FBP R1015 1 A0 2 A1 C1005 33K 1% 3 A2 0.1u 4 GND GND2 KX-HCM280 LENS BOARD 1/1 LENS CONTROL BLOCK...
Page 177 IC902 R939 +3.3V +5VA +3.3V R940 IRQ7 FV_DSP FP_DSP R933 HALLOUT RXD2 56K 1% TXD2 +12.0V TIOCB5 R935 -5.0V +12V CN904 +3.3V +5VA C908 +5V-A C904 C902 10K R909 C906 [2125] C937 R916 KX-HCM280 VIDEO BOARD 1/3 CPU CIRCUIT BLOCK...
Page 178 C815 1u [3216] SUBO R825 R806 +3.3V R807 C835 0.1u C833 -5.0V C806 0.1u C820 C821 V Driver -5.0V C822 VIDEO 3.3u [2125] 0.1u 0.1u +3.3V-A C802 4700p CN801 X1 X3 X2 X4 X5 X6 KX-HCM280 VIDEO BOARD 2/3 VIDEO BLOCK...
Page 179 L1151 +3.3V Q1153 L1153 L1156 IC1153 Vout 5 CE 4 C1157 [3216] 16V4.7u D1153 +12.0V L1152 R1153 L1154 220u 110K 1% IC1152 Q1152 -5.0V Q1151 L1155 D1151 D1156 KX-HCM280 VIDEO BOARD 3/3 POWER BLOCK...
Page 180 TP1102 C1102 Q1101 1000p R1103 TP1117 4.7K CN1101 TP1107 L1101 TP1108 IC1101 [3216] C1105 C1106 GND-9 0.01u GND-6 16V4.7u +12.0V Q1 Q2 Q3 Q4 R1104 R1105 R1106 -5.0V R1102 C1103 2200p KX-HCM280 CCD BOARD 1/1 CCD BLOCK...
Page 181 OUT_A R417 Analog Video Output Signal 6800p C411 DA402 A_IN B_OUT 0.1u Output A+IN B-IN C412 B+IN Input C410 AUDIO ANALOG BLOCK 0.33u R410 C409 (KX-HCM 180/280 is No Mounted except a path contest.) KX-HCM280 I/O BOARD 1/2 I/O BLOCK...
Page 182 240K 220p 6.8K GND1 GND2 GND3 GND4 +12VMC +12V +12V +1.8V DC Jack +1.8V TP_V [3225] 6.8u 0.10 1% [3225] TP_G 25V10u IC51 Isen Vout C57 470p GAIN CE/SS CLK5 +12VMC +12VMC 240K 270p KX-HCM280 I/O BOARD 2/2 POWER BLOCK...

Panasonic KX-HCM280 Service Manual

Quick Links

Related Manuals for Panasonic KX-HCM280

Summary of Contents for Panasonic KX-HCM280