ST70 Service Manual Document number:83189-1 Date: August 2007
© Raymarine plc 2007 copyright ST70 and SeaTalkng are Trademarks of Raymarine plc CompactFlash is a trademark of the SanDisk Corporation Windows is a trademark of the Microsoft Corporation
COMMERCIAL IN CONFIDENCE For information only i Contents Introduction ............................................................................................................................ iii Safety notices .................................................................................................................................... iii About this manual ..............................................................................................................................
COMMERCIAL IN CONFIDENCE For information only iii Introduction Safety notices WARNING: Electrical safety Make sure you have switched off the power supply before you service this product. About this manual This manual is intended to assist authorized Raymarine Service Engineers when servicing Raymarine ST70 Instruments and Pilot Controllers. As much of this information is commercially sensitive, it should not be disclosed to anyone other than Raymarine employees and authorized Raymarine service agents.
COMMERCIAL IN CONFIDENCE For information only iv ST70 Service Manual For information only COMMERCIAL IN CONFIDENCE
COMMERCIAL IN CONFIDENCE For information only 1 Chapter 1:Diagnostics & Software Upgrades Use this chapter to investigate faults and to upgrade software on ST70 instruments and pilot controllers. 1.1 Diagnostics In the unlikely event that a problem occurs with an ST70 product, use this section to resolve the situation.
COMMERCIAL IN CONFIDENCE For information only ST70 Service Manual 3. With the Diagnostics menu displayed, use < or > to select the About About Display display option, then press ENTER. Note that the:. V0.20 Software Ver. V2.00 Hardware Ver. • Temperature should be in the range -30°C to +70°C V0.10 Bootcode Ver. Temperature 35.20 C • Volts should be in the range 9 V to 16 V 12.16 V Volts 12.
COMMERCIAL IN CONFIDENCE For information only Chapter 1: Diagnostics & Software Upgrades 3 Diagnostic charts If it appears that an ST70 product is not operating satisfactorily, use the following charts to determine how to resolve the problem: • If there is nothing on the screen - refer to Chart 1. • If data is missing from the screen - refer to Chart 2.
COMMERCIAL IN CONFIDENCE For information only 4 ST70 Service Manual ST70 troubleshooting Chart 2 Data missing Is the display lit? Refer to Chart 1 NO YES Are some data types present? NO YES Is the Raymarine startup screen permanently displayed? NO Are the same data types missing from more than one product in the system? YES Main application is corrupt. Either Flash Memory or RAM not unserviceable. Fault find on product NO YES Ensure all system connections are satisfactory.
COMMERCIAL IN CONFIDENCE For information only Chapter 1: Diagnostics & Software Upgrades 5 1.2 Upgrading ST70 software You can download ST70 software upgrades from the Raymarine web site at raymarine.com. This section describes how to download the software upgrade files, unzip them, transfer them to a CompactFlash memory card, then install the software in ST70. To do this, you need: • A Raymarine SeaTalk system which includes a Raymarine E-Series Display. • A personal computer (PC).
COMMERCIAL IN CONFIDENCE For information only 6 ST70 Service Manual Downloading software upgrades Find and download the relevant software upgrade files as follows: 1. Go to Raymarine's web site at www.raymarine.com and click on the Login or create an account link, to display the log in and create an account page. 2. Using your login ID and password, log into your account. Note: If you do not have a login ID, click on the CREATE AN ACCOUNT button, then follow the on-screen instructions. 3.
COMMERCIAL IN CONFIDENCE For information only Chapter 1: Diagnostics & Software Upgrades 7 Raymarine Software Upgrade Utility Upgrade Packages Available ST70 Upgrade Package Details Title: ST70 Version: v0.31 Build Time: Thu 14 Jun 2007 09:00:15 GMT Build Label: Development Build Build Machine: RM0152 File Name: ST70_APP_003.PKG File Size: 765356 bytes Products: D625 Transport: SeaTalk 2 (DOB11) v0.
COMMERCIAL IN CONFIDENCE For information only 8 ST70 Service Manual Raymarine Software Upgrade Utility Upgrade Packages Available v0.31 Remote Upgrade Upgrade Package Details Title: ST70 Version: v0.31 Build Time: Thu 14 Jun 2007 09:00:15 GMT Build Label: Development Build Build Machine: RM0152 File Name: ST70_APP_003.PKG File Size: 765356 bytes Products: Serial Number D625 000d6c14 Transport: SeaTalk 2 (DOB11) Product Name ST70 Product Family Instruments Product ID D625 Bootcode Version v0.
COMMERCIAL IN CONFIDENCE For information only 9 Chapter 2:Servicing 2.
COMMERCIAL IN CONFIDENCE For information only 10 ST70 Service Manual 2.2 Disassembly The sealing washer, keypad seal and case seal must not be re-used, so before disassembling an ST70 Instrument or pilot controller, ensure you have a new sealing washer, keypad seal and case seal to hand. When disassembling an ST70 instrument or pilot controller, always take note of how the product is assembled, to facilitate reassembly. Referring to the exploded view on page 9: 1.
COMMERCIAL IN CONFIDENCE For information only Chapter 2: Servicing 11 D10480_1 (from 4625-004-C, sheet 2) 2.
COMMERCIAL IN CONFIDENCE For information only ST70 Service Manual D10481_1 (from 4625-004-C, sheet 3) 12 Figure 2-3: ST70 circuit diagram, sheet 2 For information only COMMERCIAL IN CONFIDENCE
COMMERCIAL IN CONFIDENCE For information only 13 D10482-1 (from 4625-004-C, sheet 4) Chapter 2: Servicing Figure 2-4: ST70 circuit diagram, sheet 3 For information only COMMERCIAL IN CONFIDENCE
COMMERCIAL IN CONFIDENCE For information only ST70 Service Manual C O M M U N I C AT I O N S D10483-1 (from 4625-004-C, sheet 5 ) 14 Figure 2-5: ST70 circuit diagram, sheet 4 For information only COMMERCIAL IN CONFIDENCE
COMMERCIAL IN CONFIDENCE For information only R7 not fitted Pilot PCB identfiers R8 not fitted Instrument Figure 2-6: ST70 circuit diagram, sheet 5 For information only COMMERCIAL IN CONFIDENCE D10484-1 (from 4625-004-C, sheet 6 ) 15 MICROPROCESSOR Chapter 2: Servicing
COMMERCIAL IN CONFIDENCE For information only Figure 2-7: ST70 circuit diagram, sheet 6 For information only COMMERCIAL IN CONFIDENCE D10485-1 (from 4625-004-C, sheet 7 ) ST70 Service Manual NVM & ADC 16
COMMERCIAL IN CONFIDENCE For information only Chapter 2: Servicing 17 Components Instrument PCB layout Surface mount component side R7 fitted only to instrument PCB Surface mount solder side SW6, SW8,SW10 & SW12 fitted only to Instrument PCB D10476 Figure 2-8: Instrument PCB For information only COMMERCIAL IN CONFIDENCE
COMMERCIAL IN CONFIDENCE For information only 18 ST70 Service Manual Pilot PCB layout Surface mount component side R8 fitted only to Pilot PCB Surface mount solder side SW5, SW7, SW9, SW11 & SW13 fitted only to Pilot PCB D10477-1 Figure 2-9: Pilot PCB For information only COMMERCIAL IN CONFIDENCE
COMMERCIAL IN CONFIDENCE For information only Chapter 2: Servicing 19 Parts list Reference Part Number Description BZ1 9600BUZZER2 BUZZER 3V, 3.2KHz C1 93QDEB22N CAPACITOR 22nF 16V X7R 0402 10% C2 93BDBI10U CAPACITOR 10UF 6.3V 10% (0805) C3 93QDEB22N CAPACITOR 22nF 16V X7R 0402 10% C4 93AFFDXX100N CAPACITOR 100nF, 0603 C5 93QDEB10N CAPACITOR 10NF (0402) C6 93QDEB22N CAPACITOR 22nF 16V X7R 0402 10% C7 93BDBI10U CAPACITOR 10UF 6.
COMMERCIAL IN CONFIDENCE For information only 20 ST70 Service Manual Reference Part Number Description C38 93BDBI10U CAPACITOR 10UF 6.3V 10% (0805) C39 93QDEB22N CAPACITOR 22nF 16V X7R 0402 10% C40 93QDEB22N CAPACITOR 22nF 16V X7R 0402 10% C41 93QDEB22N CAPACITOR 22nF 16V X7R 0402 10% C42 93BDBI10U CAPACITOR 10UF 6.3V 10% (0805) C43 93BDBI10U CAPACITOR 10UF 6.3V 10% (0805) C44 93JEEEXX47U CAPACITOR 47uF ELECT.
COMMERCIAL IN CONFIDENCE For information only Chapter 2: Servicing 21 Reference Part Number Description C78 93ADHBXX10N CAPACITOR 10nF XR7 C79 93ADHBXX10N CAPACITOR 10nF XR7 C80 93ADHBXX10N CAPACITOR 10nF XR7 C81 93ZEEEXX100U CAPACITOR 100uF 16V 20% C82 93QDDI100N CAPACITOR 100NF (0402) C83 93BDBI10U CAPACITOR 10UF 6.
COMMERCIAL IN CONFIDENCE For information only 22 ST70 Service Manual Reference Part Number Description C125 93ADHBXX10N CAPACITOR 10nF XR7 C126 93DDBIXXX22U CAPACITOR 22uF 6.3V 1210 C127 93LEHGXXX22N CAPACITOR FEED/T SM 22nF 50V C128 93LEHGXXX22N CAPACITOR FEED/T SM 22nF 50V C129 93LEHGXXX22N CAPACITOR FEED/T SM 22nF 50V C130 93ADHBXX10N CAPACITOR 10nF XR7 C131 93AFFDXX100N CAPACITOR 100nF, 0603 C132 93BDBI10U CAPACITOR 10UF 6.
COMMERCIAL IN CONFIDENCE For information only Chapter 2: Servicing Reference 23 Part Number Description IC5 9400LMV761 IC COMPARATOR 2.7 TO 5V IC6 9400LM1117 LIN.REGULATOR - LM1117MPX-3.
COMMERCIAL IN CONFIDENCE For information only 24 ST70 Service Manual Reference Part Number Description PLG5 9600KITAG3 GROUNDING SPRING PLG6 9600KITAG3 GROUNDING SPRING R1 91QAA10K RESISTOR 10K 1% 0.063W 0402 R2 91QAA22R RESISTOR 22R 1% 0402 R3 91QAA22R RESISTOR 22R 1% 0402 R4 91QAA10K RESISTOR 10K 1% 0.063W 0402 R5 91QAA10K RESISTOR 10K 1% 0.063W 0402 R7 91QAA10K RESISTOR 10K 1% 0.063W 0402 R8 91QAA10K RES 10K 1% 0.
COMMERCIAL IN CONFIDENCE For information only Chapter 2: Servicing Reference 25 Part Number Description R42 91QAA10K RESISTOR 10K 1% 0.063W 0402 R43 91QAA10K RESISTOR 10K 1% 0.063W 0402 R44 91QAA10K RESISTOR 10K 1% 0.063W 0402 R45 91QAA10K RESISTOR 10K 1% 0.063W 0402 R46 91QAA10K RESISTOR 10K 1% 0.063W 0402 R47 91QAA68R RESISTOR 68R 0402 1% R48 91QAA68R RESISTOR 68R 0402 1% R49 91QAA68R RESISTOR 68R 0402 1% R50 91QAA10K RESISTOR 10K 1% 0.
COMMERCIAL IN CONFIDENCE For information only 26 ST70 Service Manual Reference Part Number Description R89 91AAAXXX1K0 RESISTOR 1.0K,1% 0.063W 0603 R90 91QAA0R0 RESISTOR 0R0 1% 0.063W 0402 R91 91AAAXX100R RESISTOR 100R, 1%, 0.063W, 0603 R92 91QAA10K RESISTOR 10K 1% 0.063W 0402 R93 91QAA100R RESISTOR 100R 1% 0.063W 0402 R94 91QAA100R RESISTOR 100R 1% 0.063W 0402 R95 91QAA10K RESISTOR 10K 1% 0.063W 0402 R96 91QAA22K RESISTOR 22K, 1%, 0.063W, 0402 R97 91QAA22K RESISTOR 22K, 1%, 0.
COMMERCIAL IN CONFIDENCE For information only Chapter 2: Servicing Reference 27 Part Number Description R132 91QAA22K RESISTOR 22K, 1%, 0.063W, 0402 R133 91QAA10K RESISTOR 10K 1% 0.063W 0402 R134 91AAAXXX39R RESISTOR FILM 39R 1% 0.063W 0603 R135 91QCA1R0 RESISTOR 1R 0402 5% 0.063W R136 91AAAXXX4K7 RESISTOR 4.7K,1% 0.063W 0603 R137 91AAAXX470R RESISTOR 470R,1% 0.063W 0603 R138 91AAAXXX1K0 RESISTOR 1.0K,1% 0.063W 0603 R139 91AAAXXX2K2 RESISTOR 2.2K,1% 0.
COMMERCIAL IN CONFIDENCE For information only 28 ST70 Service Manual Reference Part Number Description R171 91QAA10K RESISTOR 10K 1% 0.063W 0402 R172 91QAA10K RESISTOR 10K 1% 0.063W 0402 R173 91QAA10K RESISTOR 10K 1% 0.063W 0402 R174 91QAA10K RESISTOR 10K 1% 0.063W 0402 R175 91QAA10K RESISTOR 10K 1% 0.063W 0402 R176 91QAA10K RESISTOR 10K 1% 0.063W 0402 R177 91QAA10K RESISTOR 10K 1% 0.063W 0402 R178 91QAA10K RESISTOR 10K 1% 0.063W 0402 R179 91QAA10K RESISTOR 10K 1% 0.
COMMERCIAL IN CONFIDENCE For information only Chapter 2: Servicing 29 Reference Part Number Description RN9 91ZCAXXX22R RESISTOR NETWORK 4 X 22R SKT1 9601OMRON50 CON SKT XF2M-5015-1A SKT2 4001-173-B SEATALK NG SOCKET CONNECTOR SKT3 4001-173-B SEATALK NG SOCKET CONNECTOR SW1 9600BOURNS620 SWITCH, SM, TACTILE SW2 9600BOURNS620 SWITCH, SM, TACTILE SW3 9600BOURNS620 SWITCH, SM, TACTILE SW4 9600BOURNS620 SWITCH, SM, TACTILE SW5 9600BOURNS620 SWITCH, SM, TACTILEFitted only to Pilot
COMMERCIAL IN CONFIDENCE For information only 30 ST70 Service Manual Reference Part Number Description TR6 9500IMT1 DUAL TRANSISTOR ARRAY TR7 9500IMT1 DUAL TRANSISTOR ARRAY TR8 9500IMX1 DIGITAL TRANSISTOR ARRAY TR9 9500IMT1 DUAL TRANSISTOR ARRAY 9108VC120630D650 SUPRESSOR, TRANSIENT, 30V XTL1 9601CR14M7456 CRYSTAL 14.7456MHz XTL2 9602CR32P768 CRYSTAL 32.768KHZ 7X1.4X1.
COMMERCIAL IN CONFIDENCE For information only 31 Index A About Display information, 1, 3 Applicability of information, iii C Confidentiality, iii D Diagnosic tools About Display, 1 self test, 2 troubleshooting charts, 3 Disassembly, 10 Disposing of the product, iii E Exploded view, 9 P PCB circuit diagram, 11–18 component layout, 17 parts list, 19 Product disposal, iii R Reassembly, 10 S Safety electrical, iii Self test procedure, 2 Software upgrades, 5 T Troubleshooting charts, 3 symptoms, 3 da
COMMERCIAL IN CONFIDENCE For information only 32 Raymarine plc, Anchorage Park, Portsmouth, Hampshire PO3 5TD, United Kingdom. Tel: +44 (0) 23 9269 3611. Fax: +44 (0) 23 9269 4642 ST70 Service Manual Raymarine Inc, 21 Manchester Street, Merrimack, New Hampshire 03054, USA. Tel: +1 603.881.5200 Fax: +1 603.864.
