Panasonic PT-56LCX70 Service Manual page 38

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PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
- IC8001 (CSP IC) on the Main P.C.B.
- IC8202/IC8203 on the Main P.C.B.
TEMPERATURE PROFILE FOR HEAT RESISTANCE OF THIS IC
250
245
220
160
Encapsulation
TEMPERATURE PROFILE FOR HEAT RESISTANCEOF THIS IC
260
220
200
150
<Bottom View>
10+/-3 sec.
150 ~ 170 C
220 C
20 ~ 50 sec.
60 ~ 120 sec.
Time (sec.)
Fig. 10-3
<Bottom View>
260 C
150 ~ 170 C
220 C
within 60 sec.
60 ~ 120 sec.
Time (sec.)
Fig. 10-4
38

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