Samsung PCK6115R Service Manual page 12

SAMSUNG PROJECTION TV SERVICE GUIDE
video repair flow chart
"missing"
change sub pcb
"missing"
change sub pcb
CN401 pin 1 = 208 volt, pin 4 = 6.3 volts (heater)
change H/V module
Last update: 3/14/01
Section 3 - Flow Charts/Micro Kits
video process supply voltage
CN801 pins 1 and 4
pin 1 = 13.5 volts dc
pin 4 = 8.5 volts dc
"13.5 & 8.5 volts ok"
High Voltage
check CRT anode voltages 31 KV
"31 KV ok"
CRT supply voltages
pin 6 = 12 volts dc
"missing"
"CRT supply volts ok"
change CRT pcb
10
audio repair flow chart
audio power supply voltages
CN80 pin 1, 34 volts dc
"missing"
change sub pcb
"34 volts ok"
audio signals at CN601
adjust audio level and signal level should change
CN601 pin 1 "L", pin 3 "R",
"missing"
change main pcb
"audio signal ok"
check speakers