Toshiba 42WL55A Service Manual page 33

SCHEMATIC DIAGRAM STRUCTURE:
AC INPUT Circuit ................................................................................................................................ 1/60
LOW_B Circuit
PC-IN Circuit ....................................................................................................................................... 4/60
POWER Circuit
LED RMT Circuit ............................................................................................................................... 12/60
TN_AV Circuit
FRONT-AV Circuit ............................................................................................................................. 19/60
KEY Circuit ....................................................................................................................................... 20/60
SIGNAL Circuit
CONNECTOR
– LOWB
CONNECTOR
– RELAY/RUSH PROTECTION
– PFC
– STANDBY POWER
– RCC POWER
– RESONANCE POWER
– PROTECT/ AC DETECT
CONNECTOR
– AV-JACK
– TIF
– A-OUT
– TEXT SW
– VIDEO CHROMA
ANALOG_IN
– PIP VCD
– REG/RESET
– INPUT LPF
– FUNCTION
– D_IN_A
– D_IN_B
– HDMI (LINC, I2C)
– HDMI Rx#2 (Video/Audio)
– HDMI Rx#3 (PWR,Audio)
– HDMI AUDIO PLL
– HDMI AUDIO DAC
– HDMI AUDIO OUT
– HDMI CONTROLLER
– EEPROM1
– EEPROM2
– MICRO I/O
– OCM MEMORY I/F
– FLASH MEMORY
– SYNC SEPA
– E2P OTHER
– STD-BY MICRO
– CORTEZ REG 1
– CORTEZ REG 2
– CORTEZ REG 3
– BOOT CONFIG
– SERVICE CONNECTOR
– I2C Switch
– AUDIO (1/2)
– AUDIO (2/2)
– CORTEZ 1
– CORTEZ 2
– DDR I/F
– DDR SDRAM
– DDR TERMINATION
– DCDC CONV.
– LVDS OUT
– LVDS OUT(SHARP LCD)
– Power Connector and Dimming
– LVDS Power and Others
– 38 –
[ SHEET-1/2 ] ..................... 2/60
[ SHEET-2/2 ] ..................... 3/60
[ SHEET-1/7 ] ..................... 5/60
[ SHEET-2/7 ] ..................... 6/60
[ SHEET-3/7 ] ..................... 7/60
[ SHEET-4/7 ] ..................... 8/60
[ SHEET-5/7 ] ..................... 9/60
[ SHEET-6/7 ] ................... 10/60
[ SHEET-7/7 ] ................... 11/60
[ SHEET-1/6 ] ................... 13/60
[ SHEET-2/6 ] ................... 14/60
[ SHEET-3/6 ] ................... 15/60
[ SHEET-4/6 ] ................... 16/60
[ SHEET-5/6 ] ................... 17/60
[ SHEET-6/6 ] ................... 18/60
[ SHEET-200 ] .................. 21/60
[ SHEET-206 ] .................. 22/60
[ SHEET-207 ] .................. 23/60
[ SHEET-208 ] .................. 24/60
[ SHEET-209 ] .................. 25/60
[ SHEET-300 ] .................. 26/60
[ SHEET-301 ] .................. 27/60
[ SHEET-302 ] .................. 28/60
[ SHEET-303 ] .................. 29/60
[ SHEET-304 ] .................. 30/60
[ SHEET-305 ] .................. 31/60
[ SHEET-306 ] .................. 32/60
[ SHEET-307 ] .................. 33/60
[ SHEET-308 ] .................. 34/60
[ SHEET-309 ] .................. 35/60
[ SHEET-310 ] .................. 36/60
[ SHEET-400 ] .................. 37/60
[ SHEET-401 ] .................. 38/60
[ SHEET-402 ] .................. 39/60
[ SHEET-403 ] .................. 40/60
[ SHEET-404 ] .................. 41/60
[ SHEET-405 ] .................. 42/60
[ SHEET-406 ] .................. 43/60
[ SHEET-407 ] .................. 44/60
[ SHEET-408 ] .................. 45/60
[ SHEET-409 ] .................. 46/60
[ SHEET-410 ] .................. 47/60
[ SHEET-411 ] .................. 48/60
[ SHEET-600 ] .................. 49/60
[ SHEET-601 ] .................. 50/60
[ SHEET-700 ] .................. 51/60
[ SHEET-701 ] .................. 52/60
[ SHEET-702 ] .................. 53/60
[ SHEET-703 ] .................. 54/60
[ SHEET-704 ] .................. 55/60
[ SHEET-802 ] .................. 56/60
[ SHEET-900 ] .................. 57/60
[ SHEET-901 ] .................. 58/60
[ SHEET-902 ] .................. 59/60
[ SHEET-903 ] .................. 60/60