Samsung UN50NU6950FXZA · led tv

Main board

34 components · 17 parts identified · 1 photo. Tap a marked part to see what it is.

29 traced nets on this board are available to technicians. See plans

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Parts on this board

DesignatorPart (number or value)DescriptionPackage
CN1101-Pin 1: IR (Infrared Receiver data signal) Pin 2: GND (Ground) Pin 3: A3.3V_PW / Standby Power (3.3V DC) Pin 4: I2C Clock / AMP_SCL or Module Data Pin 5: I2C Data / AMP_SDA or Function Control Pin 6: KEY_INPUT1 (Primary local keypad line - Channel/Volume/Power resistance ladder) Pin 7: KEY_INPUT2 (Secondary local keypad line) Pin 8: LED_STB_OUT (Standby / Control LED indicator driver)
U42AOZ6605PI-1marking aa01. 5v regulator
-pfc switch mosfet
-pfc coil
-pfc diode
-bridge rectifier
-aux diode
-aux cap
-speaker connector
-led connector to bn96-45962a
-wifi card connector
-led+ filter
0K-326
180f
25Q40C1
35=B3L
4435D
AO4801Ap-ch mosfet
DFHL
FCX491A
FCX591A
KLM461FETE
PT10L100D
SDP1704samsung soc
TAS5749M
TL9062
VLS2RTlevel driver ic, not included in this version
VPM2SMSiliconMitus 56-pin pmic dcdc

Marked, not identified yet: CM852, CM853, CN1300, CN1301_UT