BB-HCM581CE - Panasonic Video Monitoring Service Manual (repair manual). Page 2

2

PAGE

PAGE

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

1.1. Battery Caution ---------------------------------------------3
1.2. About Lead Free Solder (PbF: Pb free) --------------3
1.3. For Service Technicians ----------------------------------4
1.4. Trademarks --------------------------------------------------4

2 Specifications ------------------------------------------------------5
3 Features --------------------------------------------------------------7
4 Technical Descriptions------------------------------------------8

4.1. CPU Peripheral Block-------------------------------------8
4.2. Camera Block (Image signal processing,

LENS control) -----------------------------------------------9

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 ------------------------------------- 16
4.8. PoE Block -------------------------------------------------- 17
4.9. Others ------------------------------------------------------- 18

5 Location of Controls and Components------------------ 19
6 Installation Instructions--------------------------------------- 20

6.1. Installation Guide----------------------------------------- 20
6.2. Setup Guide ----------------------------------------------- 24

7 Troubleshooting Guide---------------------------------------- 26

7.1. Basic Operation------------------------------------------- 26
7.2.  Other Function Check---------------------------------- 27
7.3. Power Supply Block Check---------------------------- 28
7.4. CPU Peripheral Block Check ------------------------- 29
7.5. LVDS Block Check--------------------------------------- 30
7.6. Image Block Check -------------------------------------- 31
7.7. Audio Block Check--------------------------------------- 32
7.8. LAN Block Check----------------------------------------- 33
7.9. Motor Block Check--------------------------------------- 34

7.10. Lens Block Check ---------------------------------------- 35

7.11. I/O Terminal Check -------------------------------------- 37

7.12. SD Card Block Check----------------------------------- 38
7.13. RTC Circuit Check --------------------------------------- 39
7.14. LED Circuit Check --------------------------------------- 40
7.15. Diagnosis NG Check ------------------------------------ 41
7.16. Version Upgrade Check -------------------------------- 42
7.17. Resetting the Camera----------------------------------- 43
7.18. How to Change MAC Address Label---------------- 44
7.19. How to Replace a Flat Package IC ------------------ 45

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

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

9 Measurements and Adjustments -------------------------- 52

9.1. Adjustment------------------------------------------------- 52
9.2. Tools and Equipment for Adjustment and

Repair ------------------------------------------------------- 53

9.3. HP Light Box (High-Precision) Operating

Instructions------------------------------------------------- 54

9.4. Lens Adjustment Procedure--------------------------- 56
9.5. Video Adjustment Procedure-------------------------- 57

10 Block Diagram --------------------------------------------------- 58

11 Schematic Diagram--------------------------------------------- 59

11.1. For The Schematic Diagram -------------------------- 59
11.2. Schematic Diagram-------------------------------------- 60
11.3. Waveform -------------------------------------------------- 75

12 Printed Circuit Board ------------------------------------------ 81

12.1. CPU Board (Component View)----------------------- 81
12.2. CPU Board (Bottom View)----------------------------- 82
12.3. Tilt Board (Component View) ------------------------- 83
12.4. Tilt Board (Bottom View) ------------------------------- 83
12.5. Lens Board (Component View) ---------------------- 84
12.6. Lens Board (Bottom View) ---------------------------- 84
12.7. Video Board (Component View) --------------------- 85
12.8. Video Board (Bottom View) --------------------------- 85
12.9. CCD Board (Component View) ---------------------- 86

12.10. CCD Board (Bottom View) ---------------------------- 86

12.11. IO Board (Component View)-------------------------- 87

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

13 Appendix Information of Schematic Diagram -------- 89

13.1. Terminal Guide of ICS, Transistors and

Diodes ------------------------------------------------------ 89

14 Exploded View and Replacement Parts List----------- 91

14.1. Cabinet and Electrical Parts Location -------------- 91
14.2. Accessories and Packing Materials  ---------------- 92
14.3. Replacement Parts List -------------------------------- 93