led samsung ,main board ics messurment

ic904 ap7173

in 3.3 on pin 1&2 output 2.5 on pin 9 &10 7&8 vst 3.3 ic401 ic 902 1.2 volt ic 709 ts3431 ilt ((t 910 pin 3 is on off pin 6 is 12 v ) (ic903 t904 pin 2 vcc5 pin 3 5v2 stby ) ( ic502 AP2171M PIN 5 5V2 PIN 2 GND PIN 4 ENABLE ) (IC6 STM8095 PIN 1GND 2 RESET 3 3.3V ( D5 GS1M INPUT 3.3 OUT 2.5 ) ( IC 407 CD OED SCAN FREQUINCY ) (IC 901 1.8 OK IC3 8HAH ) IC 904 BESIDE USB CODE SMD BA OEG

مخطط مبسط لجهاز مشي رياضي صيني

simple schematic of walking machine sport china

panel ity400hm09

tsl 24835 amlco lqf6041t0b-04 sm4109-dc /dc/ converter stvp -12 ckv from 1-4 equal 8 v max 17108

sumv59 ms important volt for operation

pin 115 reset hw pin 5 3.3 v pin 13pin 27 pin 60 1.2 v pin 21 3.3 stb pin 34 3.3 stby pin 52 avdd stb 3.3v pin 51 and 59 3.3 v pin 103 power on pin105 pwm 1 pin 106 pwm 2 pim 132 test mode i think for test three color red green blue in case of short line or more lvds line short togather or with ground the cpu stop lvds signal and active this pin to make the panel work on test mode depend on epprom program saved in eeprom

plasma transistor ijpt with board name

p70n06-14 to 220 n mosfet 60v 49-160 a ar 49 avalancded current diode irfp045 60v 57 amp n cn IRFP260 n mosfet 200 amp 200 v 300 w to 247 NGTG50N60FWG -------------------- 43fvybm2 layer rfus14 kf9n25 tjpf30n43p (3d17fs tmd113 3n50) (1d25au fgd 4536) rjp63k2 (sf10a400hd) ( kf9n25 ) (panasonic an16638a ) rfu20 tf5s --------------------------------- ssh20p035fb g416 (auk c3225 smk 1625 ) (1d04a fgp4636 ) (30j127 ) (rfsu10 tfsu ) (pansonic an16538a ) ( 3a04fs tmd 867 5n50 ) (kf9n25 ) (snk 1820 308 ) y (30g124 ) (rjp63k2 ) (rfsu10 tfus) (rfu20 tfs5 ) ------------------------------------------------------------ ta759b a5 -1c00pa (fbri 737 ) (aukb1b01 10a400h ) (rf1501 ) (auk 41c12 smk 1820 ) (30g124 ) (1b47bx fgpf 4536 ) (auk61b01 sf10a400 ) (rjp 30e2 ) -------------------------------- s board l34-09478a 42 dhx main rjp30h1 (sf5a400hd ) (d3n50 ) ( smk630 ) (rjp30h1) (sfa100 h) (30g124) (rfsu 100 ) -------------------------------- ta759b a3 19d31y ba43 lj41-09422a (auk sf10a400) 30g124 (1b27et fgpf 4536) (1b25ee4 fgpf4536 ) ------------------------------ lg41-102 b2a auk as1c06 smk (auk31b01 sf10a400 ) (1b47bbfgpf4536) ( rjp63k2 ) *(rfx10tf6s) diode