Panasonic BB-HGW700A - Network Camera Router, Service Manual

Page 1: ...ution is a violation of law IMPORTANT INFORMATION ABOUT LEAD FREE PbF SOLDERING If lead free solder was used in the manufacture of this product the printed circuit boards will be marked PbF Standard leaded Pb solder can be used as usual on boards without the PbF mark When this mark does appear please read and follow the special instructions described in this manual 1 ...

Page 2: ... case of using high temperature soldering iron please be careful not to heat too long PbF solder will tend to splash if it is heated much higher than its melting point approximately 1100 F 600 C If you must use Pb solder on a PCB manufactured using PbF solder remove as much of the original PbF solder as possible and be sure that any remaining is melted prior to applying the Pb solder When applying...

Page 3: ...1 2 HOW TO RECOGNIZE THAT Pb FREE SOLDEmpR IS USED 2 FOR SERVICE TECHNICIANS ICs and LSIs are vulnerable to static electricity 3 ...

Page 4: ...ure to restore the lead dress insulation barriers insulation papers shields etc 5 Before returning the serviced equipment to the customer make the following insulation resistance test to prevent a shock hazard 3 2 INSULATION RESISTANCE TEST 1 Unplug the AC power cord and short the two prongs of the plug with a jumper wire 2 Measure the resistance value with ohmmeter between the jumpered AC plug an...

Page 5: ...3 3 POWER CAUTION The power socket wall outlet should be located near this equipment and be easily accessible 4 SPECIFICATIONS Main Unit 5 ...

Page 6: ... 3 10Base T IEEE 802 3u 100Base TX Wireless Interface Wireless Chip made by Atheros Communications IEEE 802 11b Transmission Method Transmission Speed Standard value Mbps Frequency Range MHz Number of Channels Security DS SS half duplex 11 5 5 2 1 complying to IEEE 802 11b automatic fallback 2412 2462 center frequency 11 WPA PSK TKIP WPA2 PSK AES WEP 64 bit 128 bit 152 bit SSID stealth SSID hidden...

Page 7: ...uter Function WAN Side Connection Mode PPPoE Connection RIP DHCP Server DNS Relay DNS proxy answering IP Packet Filtering Address Translation Method PPPoE DHCP Static Always Manual Yes RIPv2 Yes 128 client setup is possible Yes Yes 64 setup IP masquerade port forwarding Wireless Device Function Security WPA PSK TKIP WPA2 PSK AES WEP 64 bit 128 bit 152 bit stealth SSID hidden SSID permitting not pe...

Page 8: ...5 2 REAR VIEW 6 SYSTEM REQUIREMWNTS The PC Personal Computer and the network must meet the following technical specifications for the BB HGW700A to work properly 8 ...

Page 9: ...network connection RAM 64MB or more Protocol TCP IP network protocol installed Web Browser Internet Explorer 6 0 or later Compatible network cameras Customer provided as of Nov 2004 Indoor type KX HCM8 KX HCM10 KX HCM250 KX HCM280 BB HCM311A BL C10A BL C30A Outdoor type KX HCM230 KX HCM270 BB HCM331A 7 CONNECTIONS 7 1 INTERNET CONFIGURATION WITH OPTICAL CABLE OR CABLE xDSL MODEM TYPE 1 9 ...

Page 10: ...8 DISASSEMBLY INSTRUCTIONS 8 1 HOW TO REMOVE THE CABINET COVER 1 Remove two Screws A 2 Remove the Cabinet Cover 8 2 HOW TO REMOVE THE MAIN BOARD AND ANTENNA 10 ...

Page 11: ...ROUBLE SHOUTING GUIDE Press the initializing button to return the unit to initial state Connect Cable XDSL modem to WAN port with cable Connect PCs to ports of LAN 1 LAN 4 with cable Insert wireless network card IEEE802 11b into the PC Program the property of the PC Property 1 9 1 SETTING PC 9 1 1 Setting 1 LAN 1 PC 11 ...

Page 12: ...8 0 202 Netmask 255 255 255 0 DNS Default Gateway router LAN 4 PC IP Address 192 168 0 203 Netmask 255 255 255 0 DNS Default Gateway router Wireless PC IP Address 192 168 0 204 Netmask 255 255 255 0 DNS Default Gateway router SSID Refer to the Label on the bottom of the Unit WEP 128 bit Refer to the Label on the bottom of the Unit Communication mode Infrastructure 9 1 2 Setting 2 12 ...

Page 13: ...WAN PC IP Address 10 0 0 100 Netmask 255 0 0 0 9 2 PROCEDURE DIAGNOSIS AND REPAIR 13 ...

Page 14: ...10 BLOCK DIAGRAM 11 CIRCUIT DESCRIPTION 11 1 MAIN BOARD MAIN UNIT 14 ...

Page 15: ...101 is a single chip processor with several functions such as protocol control network control and memory control The program is stored in the readable writable Flash ROM IC222 and SDRAM IC201 IC202 are used in data processing 15 ...

Page 16: ... 1 2 WAN Block CPU IC101 is connected by RMII Reduced Media Independent Interface to the Ether PHY IC IC471 The Connector CN471 incorporates a transformer which is used to isolate in and out of the set 16 ...

Page 17: ... Media Independent Interface to the Ether Switch IC IC411 The Ether Switch IC IC411 is connected to the 4 port Connector CN411 The 4 port Connector CN411 incorporates a transformer which is used to isolate in and out of the set 11 1 4 Power Supply Block 17 ...

Page 18: ...in the regulator IC IC801 and is supplied to the WAN block and LAN block as VSW25 The 1 5V system s voltage is transformed in the regulator IC IC802 IC803 and is supplied to each block as VDD15 Control block VSWIS LAN block 11 2 RF BLOCK 11 2 1 Antenna A 2 dipole antenna is used MAC BBIC IC501 controls the antenna switch IC506 It switches the external antenna so as to transmit or receive 11 2 2 Re...

Page 19: ...C in MAC BBIC IC501 is converted to an In Phase TxI and Quadrature TxQ signal and it is then inputted to RFIC IC502 The signal is converted to an RF signal with the transmission frequency band in RFIC IC502 Then an impedance conversion a level adjustment and a suppression of the unnecessary frequency component are processed The processed signal is then transmitted from the antenna via the antenna ...

Page 20: ...at and damage the PCB foil Flux Recommended Flux Specific Gravity 0 82 Type RMA lower residue non cleaning type Note See ABOUT LEAD FREE SOLDER PbF Pb free 12 2 PROCEDURE 1 Tack the flat pack IC to the PCB by temporarily soldering two diagonally opposite pins in the correct positions on the PCB Be certain each pin is located over the correct pad on the PCB 2 Apply flux to all of the pins on the IC...

Page 21: ...der the pins as they are heated 12 3 REMOVING SOLDER FROM BETWEEN PINS 1 Add a small amount of solder to the bridged pins 2 With a hot iron use a sweeping motion along the flat part of the pin to draw the solder from between the adjacent pads 13 CABINET AND ELECTRICAL PARTS LOCATION 21 ...

Page 22: ...14 ACCESSORIES AND PACKING MATERIALS 22 ...

Page 23: ...23 ...

Page 24: ...will no longer be available 2 Important safety notice Components identified by the mark indicates special characteristics important for safety When replacing any of these components only use specified manufacture s parts 3 The S mark means the part is one of some identical parts For that reason it may be different from the installed part 4 ISO code Example ABS 94HB of the remarks column shows qual...

Page 25: ...Description Remarks A1 PQLV202Y AC ADAPTOR A2 PSJA1069Z POWER CORD A3 PQJA10138Z CORD A4 PQYLHGW502 STAND A5 PSQX3487ZCD CD ROM INSTRUCTION BOOK A6 PSQX3486Z INSTRUCTION BOOK P1 XZB20X35A04 PROTECTION COVER FOR CD ROM etc P2 PQPH89Z PROTECTION COVER FOR SET P3 XZB10X20A04 PROTECTION COVER FOR STAND P4 PSPD1295Z CUSHION P5 PSPK2289Z GIFT BOX 15 3 MAIN BOARD PARTS Ref No Part No Part Name Descriptio...

Page 26: ...matic diagrams and circuit board may be modified at any time with the development of new technology 17 SCHEMATIC DIAGRAM 18 CIRCUIT BOARD 18 1 MAIN BOARD COMPONENT VIEW 18 2 MAIN BOARD BOTTOM VIEW A BBHGW700A 26 ...

Page 27: ...R305 R306 R310 R316 Q313 Q312 Q310 Q303 Q308 PPPR PPPG C896 Q307 Q306 Q311 Q314 R313 R314 R325 R307 WAN C516 C514 C506 C505 C510 C509 C515 C508 C504 RX2 EPRMEN ADCISEL R558 C511 C507 C503 C513 C502 ANTD C517 C512 ATTEN5 ANTC RED GRN GND LAN3 LAN2 LAN1 RA203 RA204 54 1 RA201 RA202 RA102 R167 R168 RA101 C109 C127 C456 C449 C455 R121 C135 C136 C137 C138 C139 C140 C141 R117 C142 C134 C103 R830 C450 C1...

Page 28: ...R517 C522 R508 L814 C848 C822 C821 L812 R514 R512 R513 R236 C202 C203 R233 R234 R235 R237 RA205 RA208 RA207 RA105 IC101 1 A V RA106 R201 28 C201 R115 R113 R116 C828 C837 L802 C819 L803 R826 C818 27 IC201 1 54 RA206 R507 C519 R501 R504 R503 C538 C543 L505 L504 C553 C586 IC506 CN501 C574 Q507 Q506 L510 4 3 1 6 7 9 C587 C554 R523 L514 C590 12 10 SW301 CN471 7 8 1 2 31 32 1 2 CN411 CN801 R444 R443 R44...

Page 29: ...O H5 GND_H5 A5 AGND_A5 B4 ADC_QP B9 AGND_B9 P12 PCI_AD12 L10 VDD3_3_L10 A1 EPRM_EN_L D3 GPIO_1 D12 ANTC D11 GND_D11 E3 GPIO_3 G10 GND_G10 G8 GND_G8 G9 GND_G9 J1 PCI_CLKRUN_L E1 RX5 D10 VDD3_3_D10 P14 PCI_CBE0_L M4 PCI_AD21 M3 GND_M3 A2 TDI A3 TMS N2 GND_N2 N3 PCI_AD22 N8 PCI_STOP_L J6 GND_J6 H11 VDD2_5_H11 D13 RFDATAIN5 J4 GND_J4 K8 GND_K8 L14 PCI_AD3 K14 PCI_AD0 M13 PCI_AD7 M10 VDD3_3_M10 P11 PCI...

Page 30: ...332 VDD332 RA403 4 7k 1 2 3 4 5 6 7 8 CN471 1 2 3 4 5 6 7 8 R477 1 27k 1 C203 0 1u VDD33 C206 0 1u C204 0 1u C202 0 1u C205 0 1u C201 0 1u L201 VDD33 L221 C223 220p C222 0 1u RA201 33 1 2 3 4 5 6 7 8 RA202 33 1 2 3 4 5 6 7 8 RA203 39 1 2 3 4 5 6 7 8 RA204 39 1 2 3 4 5 6 7 8 RA205 100 1 2 3 4 5 6 7 8 RA206 100 1 2 3 4 5 6 7 8 R297 NC IC222 A15 3 A14 4 A13 5 A12 6 A11 7 A10 8 A9 9 A8 10 A19 11 A20 1...

Page 31: ... Clock POWER CONTROL 2 4GHz PA LX5510 Controlled by IC501 VRF33VCO 3 3V VRF25D 2 5V POWER Regulator 2 5V 1A IC809 BPF 2 4GHz LNA 2 4GHz RF Mixer Reconstruction Filter TxI TxQ 2 2 2 4GHz RF Mixer IF Mixer 2 2 RxI Baseband Programable gain amplifier RxQ IC501 IC505 FL502 FL505 Q508 Phase Frequency Detector Charge Pump VCO Loop Filter ADC DAC Ext Interface MAC Configuration Control And Memory Baseban...

Page 32: ...r 12V REG IC 32bit RESET IC Initialize SW DC Connector CN801 LED PPP LEDPPP D305 LED Wireless LAN GPIO D304 X101 ACARMN IC804 Volt Detector CLKX FLASH ROM 16MB Program Memory 16bit 10 100Base1port Transceiver 10 100Base 4port Transceiver LED WAN IC471 D307 50MHz DC DC REG IC L802 L803 L501 IC801 2 5V IC803 1 5V L810 3 3V Data Bus RJ45 Connector With built in Transformer x 1 10BaseT 100BaseTX WAN L...