BB-HCM511CE, BB-HCM531CE - Panasonic Video Monitoring Service Manual (repair manual). Page 2

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1 Warning --------------------------------------------------------------3

1.1. Battery Caution ---------------------------------------------3
1.2. About Lead Free Solder (PbF: Pb free) --------------3
1.3. For Service Technicians ----------------------------------6
1.4. Trademarks --------------------------------------------------6

2 Specifications ------------------------------------------------------7

2.1. Camera Specifications ------------------------------------7
2.2. Other Specifications ---------------------------------------7

3 Features --------------------------------------------------------------9
4 Technical Descriptions---------------------------------------- 10

4.1. CPU Peripheral Block----------------------------------- 10
4.2. Camera Block --------------------------------------------- 11
4.3. Image Compression Block----------------------------- 12
4.4. Audio Block ------------------------------------------------ 13
4.5. LAN Block -------------------------------------------------- 14
4.6. Pan and Tilt Motor Control Circuit-------------------- 15
4.7. Power Supply Block ------------------------------------- 15
4.8. PoE Block -------------------------------------------------- 16
4.9. Others ------------------------------------------------------- 17

5 Location of Controls and Components------------------ 18
6 Installation Instructions--------------------------------------- 19

6.1. Connections ----------------------------------------------- 19
6.2. Setup -------------------------------------------------------- 22
6.3. Mounting the Camera ----------------------------------- 24

7 Troubleshooting Guide---------------------------------------- 27

7.1. Basic Operation------------------------------------------- 27
7.2.  Other Function Check---------------------------------- 28
7.3. Power Supply Block Check---------------------------- 29
7.4. CPU Peripheral Block Check ------------------------- 30
7.5. Image Block Check -------------------------------------- 31
7.6. Audio Block Check--------------------------------------- 32
7.7. LAN Block Check----------------------------------------- 34
7.8. Motor Block Check--------------------------------------- 35
7.9. I/O Terminal Check -------------------------------------- 36

7.10. SD Card Block Check----------------------------------- 37

7.11. RTC Circuit Check --------------------------------------- 38

7.12. LED Circuit Check --------------------------------------- 39
7.13. Diagnosis NG Check ------------------------------------ 40
7.14. Version Upgrade Check -------------------------------- 41
7.15. Resetting the Camera----------------------------------- 42
7.16. How to Change MAC Address Label---------------- 43
7.17. How to Replace the Flat Package IC --------------- 44

8 Disassembly and Assembly Instructions--------------- 46

8.1. Disassembly Instructions------------------------------- 46

9 Maintenance ------------------------------------------------------ 49

9.1. Cleaning the Camera------------------------------------ 49

10 Block Diagram --------------------------------------------------- 50

11 Schematic Diagram--------------------------------------------- 52

11.1. CPU BOARD (PCB1) [BB-HCM511] ---------------- 52
11.2. CPU BOARD (PCB1) [BB-HCM531] ---------------- 60
11.3. I/O Board (PCB2) ---------------------------------------- 68
11.4. PoE Board (PCB3)--------------------------------------- 70
11.5. Camera Board (PCB5)---------------------------------- 72

12 Printed Circuit Board ------------------------------------------ 74

12.1. CPU Board (PCB1) -------------------------------------- 74
12.2. I/O Board (PCB2) ---------------------------------------- 75
12.3. PoE Board (PCB3)--------------------------------------- 76
12.4. Camera Board (PCB5)---------------------------------- 77

13 Appendix Information of Schematic Diagram -------- 78

13.1. For The Schematic Diagram -------------------------- 78
13.2. Waveform-------------------------------------------------- 79
13.3. Terminal Guide of ICs, Transistors and Diodes -- 85

14 Exploded View and Replacement Parts List----------- 87

14.1. Cabinet and Electrical Parts Location -------------- 87
14.2. Accessories and Packing Materials  ---------------- 88
14.3. Replacement Parts List -------------------------------- 90