Read Panasonic KX-HDV330RU / KX-HDV330RUB Service Manual Supplement online
3
KX-HDV330 Series
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions----------------------------------------------- 4
1.1. For Service Technicians --------------------------------- 4
2 Warning -------------------------------------------------------------- 4
2.1. About Lead Free Solder (PbF: Pb free)-------------- 4
2.1.1. Suggested PbF Solder ------------------------------ 5
2.2. Discarding of P. C. Board-------------------------------- 5
3 Specifications ----------------------------------------------------- 6
4 Technical Descriptions ----------------------------------------- 7
4 Technical Descriptions ----------------------------------------- 7
4.1. Block Diagram---------------------------------------------- 7
4.2. Circuit Operations ----------------------------------------- 8
4.2. Circuit Operations ----------------------------------------- 8
4.2.1. Color TFT LCD display with touch panel ------- 8
4.2.2. Reset Circuit ------------------------------------------- 9
4.2.3. Ethernet Circuit ---------------------------------------10
4.2.4. PoE Circuit -------------------------------------------- 11
4.2.5. Analog Circuit ----------------------------------------- 11
4.2.6. Key Circuit ---------------------------------------------13
4.2.7. LED Circuit --------------------------------------------13
4.2.8. ASIC ----------------------------------------------------14
4.2.9. BT(Bluetooth) Module ------------------------------14
4.2.2. Reset Circuit ------------------------------------------- 9
4.2.3. Ethernet Circuit ---------------------------------------10
4.2.4. PoE Circuit -------------------------------------------- 11
4.2.5. Analog Circuit ----------------------------------------- 11
4.2.6. Key Circuit ---------------------------------------------13
4.2.7. LED Circuit --------------------------------------------13
4.2.8. ASIC ----------------------------------------------------14
4.2.9. BT(Bluetooth) Module ------------------------------14
4.2.10. Power Supply Circuit--------------------------------15
5 Location of Controls and Components ------------------16
5.1. Name and Locations-------------------------------------16
6 Installation Instructions ---------------------------------------17
6.1. Connections------------------------------------------------17
7 Test Mode ----------------------------------------------------------18
7.1. Peer to Peer Test Mode---------------------------------18
7.1.1. Preparation --------------------------------------------18
7.2. Functional Test Mode------------------------------------19
7.2.1. Preparation --------------------------------------------19
7.2.2. Functional Test mode lists -------------------------20
7.2.3. Quit this Test Mode ----------------------------------20
7.2.2. Functional Test mode lists -------------------------20
7.2.3. Quit this Test Mode ----------------------------------20
8 Service Mode -----------------------------------------------------21
8.1. Factory Setting --------------------------------------------21
8.1.1. How to Clear User Setting -------------------------21
8.2. How to Change MAC Address
Label(Procedure after Replacing the Main
P.C.B.) -------------------------------------------------------21
P.C.B.) -------------------------------------------------------21
8.2.1. Replacing Main P.C.B.------------------------------21
8.2.2. Attaching MAC Address Label -------------------22
8.2.2. Attaching MAC Address Label -------------------22
9 Troubleshooting Guide ----------------------------------------23
9.1. No Operation ----------------------------------------------23
9.1.1. Power ON Error --------------------------------------23
9.1.2. Power Supply : AC adaptor -----------------------23
9.1.3. Power Supply : PoE ---------------------------------25
9.1.2. Power Supply : AC adaptor -----------------------23
9.1.3. Power Supply : PoE ---------------------------------25
9.2. Color LCD with Touch Panel Does Not
Operate -----------------------------------------------------29
9.2.1. Color LCD Not Operate ----------------------------29
9.2.2. Touch Panel Not Operate--------------------------30
9.2.2. Touch Panel Not Operate--------------------------30
9.3. Handset Does Not work---------------------------------31
9.3.1. Receive-------------------------------------------------31
9.3.2. Send ----------------------------------------------------31
9.3.2. Send ----------------------------------------------------31
9.4. Headset Does Not work---------------------------------32
9.4.1. Receive-------------------------------------------------32
9.4.2. Send ----------------------------------------------------32
9.4.2. Send ----------------------------------------------------32
9.5. Speaker-Phone Does Not work -----------------------33
9.5.1. Receive-------------------------------------------------33
9.5.2. Sene ----------------------------------------------------33
9.5.2. Sene ----------------------------------------------------33
9.6. BT(Bluetooth) Does Not work -------------------------34
9.7. EHS Does Not work (EHS control signal)---------- 35
9.8. Ethernet Does Not work -------------------------------- 36
9.8. Ethernet Does Not work -------------------------------- 36
9.8.1. L2SW Date error ------------------------------------ 36
9.8.2. LAN port ----------------------------------------------- 37
9.8.3. PC port ------------------------------------------------- 37
9.8.2. LAN port ----------------------------------------------- 37
9.8.3. PC port ------------------------------------------------- 37
9.9. LCD back light and LED Not Light ------------------- 38
10 Disassembly and Assembly Instructions--------------- 39
10.1. Remove Main Board ------------------------------------ 39
10.2. Remove LCD unit ---------------------------------------- 40
10.3. Assembly for Lead wire--------------------------------- 40
10.2. Remove LCD unit ---------------------------------------- 40
10.3. Assembly for Lead wire--------------------------------- 40
10.3.1. Connecting Lead Wires ---------------------------- 41
11 Maintenance ------------------------------------------------------ 42
11.1. Terminal Guide of the ICs Transistors and
Diodes ------------------------------------------------------ 42
11.1.1. Main Board-------------------------------------------- 42
11.2. How To Replace a Flat Package IC ----------------- 43
11.2.1. Preparation-------------------------------------------- 43
11.2.2. Removal Procedure -------------------------------- 43
11.2.3. Procedure --------------------------------------------- 43
11.2.4. Removing Solder From Between Pins --------- 43
11.2.2. Removal Procedure -------------------------------- 43
11.2.3. Procedure --------------------------------------------- 43
11.2.4. Removing Solder From Between Pins --------- 43
12 Schematic Diagram -------------------------------------------- 44
12.1. Main Board ------------------------------------------------ 44
12.1.1. No.1 Change ------------------------------- 44
12.1.2. No.2 Change ------------------------------- 45
12.1.3. No.3 Change ------------------------------- 46
12.1.4. No.4 Change ------------------------------- 47
12.1.5. No.5 Change ------------------------------- 48
12.1.6. No.6 Change ------------------------------- 49
12.1.2. No.2 Change ------------------------------- 45
12.1.3. No.3 Change ------------------------------- 46
12.1.4. No.4 Change ------------------------------- 47
12.1.5. No.5 Change ------------------------------- 48
12.1.6. No.6 Change ------------------------------- 49
12.2. Waveform -------------------------------------------------- 50
12.2.1. No.(1)-(8) ---------------------------------------------- 50
12.2.2. No.(9)-(16) -------------------------------------------- 51
12.2.3. No.(17)-(24)------------------------------------------- 52
12.2.4. No.(25)-(32)------------------------------------------- 53
12.2.5. No.(33)-(36)------------------------------------------- 54
12.2.2. No.(9)-(16) -------------------------------------------- 51
12.2.3. No.(17)-(24)------------------------------------------- 52
12.2.4. No.(25)-(32)------------------------------------------- 53
12.2.5. No.(33)-(36)------------------------------------------- 54
13 Printed Circuit Board ------------------------------------------ 55
13.1. Main Board ------------------------------------------------ 55
13.1.1. Component View Change --------------- 55
13.1.2. Bottom View Change --------------------- 56
13.1.2. Bottom View Change --------------------- 56
14 Appendix Information of Schematic Diagram --------- 57
15 Exploded View and Replacement Parts List ----------- 58
15 Exploded View and Replacement Parts List ----------- 58
15.1. Cabinet and Electric Parts ----------------------------- 58
15.2. Accessories and Packing Materials ----------------- 59
15.3. Replacement Parts List--------------------------------- 61
15.2. Accessories and Packing Materials ----------------- 59
15.3. Replacement Parts List--------------------------------- 61
15.3.1. Cabinet and Electrical Parts ---------------------- 61
15.3.2. Accessories and Packing Materials ------------ 62
15.3.3. Main Board Parts ------------------------------------ 62
15.3.2. Accessories and Packing Materials ------------ 62
15.3.3. Main Board Parts ------------------------------------ 62
16 History -------------------------------------------------------------- 67
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