Sony IPELA SNC-Z20N, Service Manual

Page: 3 / 62

1
SNC-Z20N/Z20P (E)
Table of Contents
Manual Structure
Purpose of this manual .............................................................................................. 5
Related manuals ......................................................................................................... 5
Trademarks ................................................................................................................ 5
1. Service Overview
1-1. Main Parts Location .................................................................................... 1-1
1-1-1. About the Camera Block ............................................................ 1-1
1-1-2. About the Power Module ........................................................... 1-1
1-2. Removal and Installation of Cabinets ......................................................... 1-2
1-2-1. Upper and Lower Covers ........................................................... 1-2
1-2-2. Front Panel ................................................................................. 1-2
1-2-3. Rear Panel .................................................................................. 1-3
1-3. Removal and Installation of Boards ............................................................ 1-3
1-3-1. SY-310 Board ............................................................................. 1-3
1-3-2. CT-229 Board ............................................................................. 1-4
1-4. Removal and Installation of Camera Block ................................................ 1-4
1-5. Backup Battery Replacement ...................................................................... 1-5
1-6. Matching Connector/Cable ......................................................................... 1-6
1-7. Signal Inputs/Outputs .................................................................................. 1-6
1-8. Inserting the PC Card (PC Card Adaptor) ................................................... 1-7
1-9. Unleaded Solder .......................................................................................... 1-7
2. Confirmation and Adjustment During Board Replacement
2-1. Preparation .................................................................................................. 2-1
2-1-1. Service Tool List ........................................................................ 2-1
2-1-2. Connection ................................................................................. 2-1
2-2. Confirmation during Camera Block Replacement ...................................... 2-1
2-3. Procedure for SY-310 Board Replacement ................................................. 2-2
2-3-1. Re-sticking of MAC Address Label ........................................... 2-2
2-3-2. Rewriting of Serial Number ....................................................... 2-2
2-4. Overall Checking ........................................................................................ 2-3
2-4-1. RTC Check ................................................................................. 2-3
2-4-2. Reconfirmation for Pan/Tilt Operations ..................................... 2-4
2-4-3. Digital Image Check .................................................................. 2-4
2-4-4. Sensor In and Alarm Out Check ................................................ 2-4
2-4-5. PC Card Slot Check ................................................................... 2-5
2-4-6. RS-232C Interface Check .......................................................... 2-5
2-4-7. Reset Switch Check .................................................................... 2-5
2-5. Setting for Hyper Terminal ......................................................................... 2-6