Panasonic SA-HT330GCT Service Manual page 57

27(26) 22(21) 20(19) 16 15
IC8421
C0FBBK000050
AUDIO DAC
8 6 7 5 4 3 2 28
11~13
QR8420
MUTING
SWITCH
170~172
167 169 168 166 177 176 179 180
Q8335
SWITCH
Q8331 Q8341
SWITCH SWITCH
182 149 148 147
DV3.2 LSI
MN2DS0009AP IC8001
57
Q8321 QR8111
SWITCH B SWITCH
Q8325
SWITCH
4
IC8695
C0JBAA000346
AND GATE
LOGIC IC
1 2
156 157 183
SA-HT330GCT / SA-HT330GCP
A
TO MAIN
BLOCK
B
1
IC8111
5
C0CBCBD00018
POWER
SUPPLY
8
4
IC8691
C0JBAA000346
5 5
AND GATE
LOGIC IC
1 2
181