Panasonic PT-50LCZ70 Service Manual page 40

PT-50LCZ70 / PT-56LCZ70 / PT-61LCZ70 / PT-50LCZ7 / PT-56LCZ7 / PT-61LCZ7
- IC7101 (CSP IC) on the Main P.C.B.
- IC7117 (CSP IC) on the Main P.C.B.
- IC7119 (CSP IC) on the Main P.C.B.
TEMPERATURE PROFILE FOR HEAT RESISTANCEOF THIS IC
250
245
220
200
150
TEMPERATURE PROFILE FOR HEAT RESISTANCEOF THIS IC
260
220
200
150
TEMPERATURE PROFILE FOR HEAT RESISTANCEOF THIS IC
260
217
200
150
<Bottom View>
10 +/- 3 sec.
150 ~ 170 C
220 C
20 ~ 50 sec.
60 ~ 120 sec.
Time (sec.)
<Bottom View>
260 C
150 ~ 170 C
220 C
within 60 sec.
60 ~ 120 sec.
Time (sec.)
<Bottom View>
10 ~ 20 sec.
260 C
150 ~ 200 C
217 C
60 ~ 120 sec.
60 ~ 180 sec.
Time (sec.)
40