Samsung PCK6115R Service Manual page 13

SAMSUNG PROJECTION TV SERVICE GUIDE
Micro Kit P51A Chassis
Subject: PCB field repair kit
Countermeasure: Perform all steps in order listed
1. Check R440, if open order / replace H / V module and Sub pcb.
2. Check PCB'S for cracks, bad solder connections or bridges.
3. Check symptom, replace appropriate part.
a) No audio, replace F854
b) No picture, has sound, replace Q473 / R465 / DZ481.
c) No power, replace F802 / IC902 / X901. Use flow charts and check voltages.
Location # Part Number
IC902 1103-001105
X901 2801-003224
Q473 0502-001100
R46
2008-001091
5
R440 2008-001091
DZ481 0403-000658
F802 3601-001137
F854 3601-001086
Use figures to find component location
Main pcb
IC902
Last update: 3/14/01
Section 4 - Micro Kit Instructions
Desc
Main pcb
Main pcb
Sub pcb
Sub pcb
Sub pcb
Sub pcb
Sub pcb
Sub pcb
11
PRODUCT: PJT
PART NUMBER:
MODEL: PCJ522R, PCK520R,
PCJ533R, PCJ533RF, PCJ534RF,
PCJ614RF, PJC532RF, PCK5315R,
PCK6115R, PCJ611RF, HCJ552W,
HCJ652W, PCJ612R.
Sub pcb
F802
R465
ST-#CJ KIT
R440
Q473