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VL-SVN511BX/VL-SVN511CX/VL-SVN511CX1
4.3.1.4.2.
Audio Part
Sub CPU (IC405)
Operating Power Supply: +3.3V
Operating Power Supply: +4V (SP AMP)
Operating Power Supply: +3.2V (RF)
Operating Power Supply: +1.8V (Core)
Package: 206pin
Package Size: 8.93 x 8.93 mm
Outline of Operation: Baseband signal processing/Sound
signal processing/Part of RF and voice control.
System clock frequency: 10.368MHz (X401)
8M FROM (IC402)
Operating Power Supply: +1.8V
Package: 8pin SOIC
Memory capacity: 8Mbit
Outline of Operation: Storing the program of IC405.
EEPROM(IC401)
Operating Power Supply: +3.3V
Package: SOP-J8
Memory capacity: 64kbit
Outline of Operation: Storing the parameter of IC405.
4.3.1.4.3.
Video/Timer/LCDIF/TSP Part
OP AMP for LCD_BL Circuit (IC970)
Operating Power Supply : +3.3V
Package: 8pin SSOP-8
Outline of Operation: Control of LCD_BL current.
Timer (IC390)
Operating Power Supply : +3V
Package: 8pin SNT-8A
Outline of Operation: timer of IC1000.
System clock frequency: 32.768KHz (X790).
4.3.1.4.4.
DPJP3 Part
DPJP3 (IC100)
Operating Power Supply : +1.2V +3.3V
Package: 216pin LQFP216
Package: 26 x 26 mm
Outline of Operation: Video signal processing/Part of LCD
and the other control.
System clock frequency: 27MHz
SDRAM(IC300)
Operating Power Supply: +1.2V +3.3V
Package: 54pin TSPO
Ⅱ
Memory capacity: 128Mbit
Outline of Operation: Work area of IC100.
FLASH MEMORY(IC350)
Operating Power Supply: +3.3V
Package: 8pin SOIC
Memory capacity: 128Mbit
Outline of Operation: Storing the program of IC100.
Содержание VL-MVN511BX
Страница 20: ...20 VL SVN511BX VL SVN511CX VL SVN511CX1 Reference Refer to Image Signal in Signal Route P 32 ...
Страница 21: ...21 VL SVN511BX VL SVN511CX VL SVN511CX1 Reference Refer to AM Signal in Signal Route P 32 ...
Страница 23: ...23 VL SVN511BX VL SVN511CX VL SVN511CX1 8 2 1 Defect of the Main Monitor Station Power Supply ...
Страница 24: ...24 VL SVN511BX VL SVN511CX VL SVN511CX1 Defect of the Main unit power supply ...
Страница 25: ...25 VL SVN511BX VL SVN511CX VL SVN511CX1 ...
Страница 33: ...33 VL SVN511BX VL SVN511CX VL SVN511CX1 ...
Страница 34: ...34 VL SVN511BX VL SVN511CX VL SVN511CX1 ...
Страница 40: ...40 VL SVN511BX VL SVN511CX VL SVN511CX1 9 2 3 1 Note for Microphone Assembly for anti feedback ...
Страница 44: ...44 VL SVN511BX VL SVN511CX VL SVN511CX1 9 4 Relay Box 1 Remove 4 screws 2 Remove the Cabinet and Relay Board ...
Страница 72: ...72 VL SVN511BX VL SVN511CX VL SVN511CX1 14 4 2 Relay Board Bottom View PNLB2484Z AP PbF VL RLY1 Bottom View A ...
Страница 74: ...74 VL SVN511BX VL SVN511CX VL SVN511CX1 15 1 2 Door Station ...
Страница 75: ...75 VL SVN511BX VL SVN511CX VL SVN511CX1 15 1 3 Power Supply Unit ...
Страница 76: ...76 VL SVN511BX VL SVN511CX VL SVN511CX1 15 1 4 Relay Box ...
Страница 77: ...77 VL SVN511BX VL SVN511CX VL SVN511CX1 15 1 5 Accessories and Packing Materials Location 15 1 5 1 VL SVN511BX ...
Страница 78: ...78 VL SVN511BX VL SVN511CX VL SVN511CX1 15 1 5 2 VL SVN511CX VL SVN511CX1 ...
