JBL service manual Integrated Circuit Diagrams, SCS150SI/SCS160SI/SCS180.6S

SCS150SI/SCS160SI/SCS180.6S

Integrated Circuit Diagrams

4558 / TLO72 DUAL OP AMP, U203, IC1

TRANS, PNP, 2N5401 TAP,

TO-92,

Q503

TRANS, PNP, TAP, 2SA1015GR, 2SC1037K, 2SA1514K Q3,6,7,9,101,107,112

OPAMP, QUAD 14P DIL TL074

U201, 202, 301

MOSFET, TO220

IRF640, 9640

Q11, 10

TIP31C NPN,

TIP32C PNP,

Q501,502

1. G

2. D

3. S

1 2 3

TRANS, NPN, 2N5551 TAP,

Q114,115

B

C

E

TRANS, NPN, 2SC1815GR TAP, 2SC2235, 2SC2412K, 2SC3906 Q1,2,4,5,8,11,108,109,113,201,206=208,301,302

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