Technics SX-PR270 M Service Manual page 30

Pcm digital ensemble
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a3HT CIRCUIT BOARD
5
i
6
l
7
i
8
l
9
j
10
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11
i
12
l
13
l
14
!
SXPG211511A
CPL
NOTES:
IC's
IC1:
SVIGM603A121
C2, 3:
HD74LS07P
¢ TRANSISTORS
Qi~4:
2SA830SB
¢ DIODES
D1~44, 49:
MA165TA5
D50~54,
LN282R
70~83, 87,
89~99,
106:
D100:
LN382G
¢ iC PROTECTOR
IP1:
ICP-N10T104
092
PIANIST.
swig.
eer
BALANCE eee
ae |
CPR
NOTES:
°IC'S
1C1:
SVIGM603A121
IC2~5:
HD74LS07P
¢ TRANSISTORS
Qi~4:
2SA830SB
¢ DIODES
D1~43, 45,
MA165TA5
47~49:
D50~54,
LN282R
56~77, 84,
90~103,
105, 107~109:
D78~83, 85, LN382G
86, 88, 104:
¢ IC PROTECTOR
IP1:
ICP-N10T104
PANEL
MEMORY

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