Integrated Circuit Diagrams - Infinity INTERMEZZO 1.2s Service Manual

INTERMEZZO 1.2s
TRANS, 250V
TO220,TIP47
Q319
B C E
FOTO, MOC3012, 4N35
U304, 100
TRANS, PNP, 2N5401TR,
TO92, MPSA92TR
Q302, 304, 309, 313
316, 324, 401
TRANS, NPN, TO92, 2N4401, 2N5551TR,
2N5551, 2N555,
Q314, 315, 317, 303, 308, 322, 323
501, 102, 204, 200

Integrated Circuit Diagrams

R C
T/ T
1. INPUT
2. GROUND
3. OUTPUT
MOSFET, IRF640/740,
IRF9640, TO220AB
Q305, 310, 320, 321
306, 307, 311, 312,
403, 404, 406, 407
1. G
2. D
3. S
+5V TO220,
7805CT
REGULATOR
U302, 501
3
1 2
1 2 3
34
-5V TO220,
7905CT,
REGULATOR
U303, 502
1. GROUND
2. INPUT
3. OUTPUT
JFET, J111,
Q100,101,103,201,
202, 205, 301
1. D
2. S
3. G
OPAMP, DUAL 8
PIN, TLO82
U201
OPAMP, QUAD, 14 PIN,
LM324N, TL074/84
U306, 301, 104, 101, 102, 103,
200
1 2 3