Schematic Diagram - Main Board (2/2) - Sony CMT-HPZ7 Service Manual

HCD-HPZ7/HPZ9
6-12. SCHEMATIC DIAGRAM — MAIN BOARD (2/2) —
R481 100
R482 100
R483 100
R484 100
R485 100
R486 100
R372 47k
R373 47k
R357 2.2k
R355 2.2k R356 2.2k
R353 2.2k
R365 2.2k
R354 2.2k
R387 2.2k
R389
2.2k
R388 2.2k
R366 4.7k
R367
R494 100
R495 100
R385 47k
R386 47k
HCD-HPZ7/HPZ9
• See page 73 for Waveforms. • See page 80 for IC Pin Function Description.
R474
R368
R370
1M
47k
10k
R369
10k
D316
MC2836
R488 100
R489 100
R490 100
IC306
M30624MGP-
A56FPU0
R491 100
R492 100
R497
100
R400
100
X302
16MHz
C304
1000 6.3V
C301 C303 C305
22p 0.1
0.1
D302
MC2838
R306
10k
R303
10k
C308 R304
0.1 22k
D303 R313
MC2838 220
R320 C389
10k 10
50V
R305
C307
D304 47k
0.1
1SS355
C306
0.1
R344 R342
47k 47k
R343
47k
R450 100
R449 100
R338 47k
R448 100
R337 47k
R447 100
R336 47k
R446 100
R335 47k
R445 100
R334 47k
R444 100
R443 100
R333 47k
R442 100
R332 47k
R441 100
R331 47k
100
R440
R330 47k
R439 100
R437 100
R436 100
R435 100
R434 100
R433 100
R432 100 R317 10k
R431 100 R316 10k
R308
R307
10k
10k
C390 JW209
JW210
2200
10V
Q314
2SC3052
CN311
21P
64 64
Q312
KTA1271Y-AT
C314
R374
470
47k
10V
R375
470
Q313
RT1N141C-TP-1
EP201
D315
MC2840-T112-1
JR001 0
JW205
JW206
JW207
JW208
CN312
25P