Samsung LA22N21B Service Manual page 95

9 Wiring Diagram
ADJ_BRIGHT
SW_INVERTER CN601
GND
GND
GND
NC
14V
14V
14V
CN809
LA22N21B
CN505
CN801 CN802
CN804 POWER_KEY
SOURCE_OUT
IDENT_HP
CN803
PC_AUDIO_L
PC_AUDIO_R
S_VHS_C
VIDEO_CVBS
CN806
SPKOUT R+
CN701
SPKOUT R-
CN808
SPKOUT L+
CN702 SPKOUT L-
9 Wiring Diagrams
KEY1
CH+_OUT
CH-_OUT
GND
GND
GND
HP_L
HP_R
GND
GND
S_VHS_Y
GND
VIDEO_L
VIDEO_R
LED_GRN
LED_RED
NC
A3.3V
IR
GND
NC
9-1