BB-HCM547CE - Panasonic Video Monitoring Service Manual (repair manual). Page 2

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

1.1. Battery Caution ---------------------------------------------3
1.2. Information for Users on Collection and

Disposal Old Equipment and used Batteries--------3

1.3. About Lead Free Solder (PbF: Pb free) --------------4
1.4. For Service Technicians ----------------------------------5
1.5. Trademarks --------------------------------------------------5

2 Specifications ------------------------------------------------------6
3 Features --------------------------------------------------------------8
4 Technical Descriptions------------------------------------------9

4.1. CPU Peripheral Block-------------------------------------9
4.2. Camera Block (Image signal processing,

LENS control) --------------------------------------------- 11

4.3. Image Compression Block ----------------------------- 14
4.4. Audio Block ------------------------------------------------ 15
4.5. LAN Block -------------------------------------------------- 16
4.6. Pan and Tilt Motor Control Circuit-------------------- 17
4.7. Power Supply Block ------------------------------------- 18
4.8. PoE Block -------------------------------------------------- 19
4.9. Others ------------------------------------------------------- 20

5 Location of Controls and Components------------------ 21
6 Installation Instructions--------------------------------------- 22

6.1. Installation Guide----------------------------------------- 22
6.2. Setup Guide ----------------------------------------------- 27

7 Troubleshooting Guide---------------------------------------- 29

7.1. Basic Operation------------------------------------------- 29
7.2. Other Function Check----------------------------------- 30
7.3. Power Supply Block Check---------------------------- 31
7.4. CPU Peripheral Block Check ------------------------- 32
7.5. LVDS Block Check--------------------------------------- 33
7.6. Image Block Check -------------------------------------- 34
7.7. Audio Block Check--------------------------------------- 35
7.8. LAN Block Check----------------------------------------- 36
7.9. Motor Block Check--------------------------------------- 37

7.10. Lens Block Check ---------------------------------------- 38

7.11. I/O Terminal Check -------------------------------------- 40

7.12. SD Card Block Check----------------------------------- 41
7.13. RTC Circuit Check --------------------------------------- 42
7.14. LED Circuit Check --------------------------------------- 43
7.15. Diagnosis NG Check ------------------------------------ 44
7.16. Version Upgrade Check -------------------------------- 45
7.17. Resetting the Camera----------------------------------- 46
7.18. Updating the Camera’s Firmware -------------------- 47
7.19. Restoring Settings from a Configuration File------ 47
7.20. How to Change MAC Address Label---------------- 48
7.21. How to Replace a Flat Package IC ------------------ 49

8 Disassembly and Assembly Instructions--------------- 50

8.1. Disassembly Instructions------------------------------- 50

9 Block Diagram --------------------------------------------------- 56

10 Schematic Diagram--------------------------------------------- 57

10.1. For The Schematic Diagram -------------------------- 57
10.2. Schematic Diagram-------------------------------------- 58
10.3. Waveform -------------------------------------------------- 75

11 Printed Circuit Board ------------------------------------------ 81

11.1. Main Board (Component View) ----------------------- 81
11.2. Main Board (Bottom View) ----------------------------- 82
11.3. Video Board (Component  View) --------------------- 83
11.4. Video Board (Bottom  View) --------------------------- 83

11.5. Lens Board (Component  View)---------------------- 84
11.6. Lens Board (Bottom  View)---------------------------- 84
11.7. Tilt Board (Component  View) ------------------------ 85
11.8. Tilt Board (Bottom  View) ------------------------------ 85
11.9. IO Board (Component  View) ------------------------- 87

11.10. IO Board (Bottom  View) ------------------------------- 88

11.11. LED Board (Component  View) ---------------------- 89

11.12. LED Board (Bottom  View) ---------------------------- 89

12 Appendix Information of Schematic Diagram -------- 90

12.1. Terminal Guide of ICs, Transistors and Diodes -- 90

13 Exploded View and Replacement Parts List----------- 92

13.1. Cabinet and Electrical Parts Location -------------- 92
13.2. Accessories and Packing Materials  ---------------- 93
13.3. Replacement Parts List -------------------------------- 94