27
27
HCD-GP5
6-9. Schematic Diagram – Main Section (3/4) –
3.4
(-0.4)
3.8
(0)
0
(-0.4)
0
-0.2
(-0.7)
3.7
(-0.4)
3.4
(-0.4)
0
0
0
(-0.4)
0
0
10.3
10.2
10.2
10.3
9.8
9.8
0.7
(4.9)
1.2
(5.5)
1.2
(6.9)
0.5
0.5
0.5
1.1
Q308
2SK2158-T2B
D301
1SS133T-72
Q310
2SA1162-G
Q307
2SK2158-T2B
Q309
2SA1162-G
Q306
DTA124EUA-T106
Q311
DTA124EUA-T106
Q305
2SK2158-T2B
C333
100 / 16V
CN301
7P
L301
BIAS
OSCILLATION
Q302
2SC5343GL
Q301
2SC5343GL
Q303
2SC5343GL
Q304
2SC3052F-T1-LF
V
V
V
Q419
2SC3266GR
D421
MTZJ-T-72-5.6B
R331
0
C346
0.1
D302 UZ-4.7BSA-TP
V
25V
25V
10
11
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
40
41
47
46
45
44
43
42
MAIN BOARD (3/4)
TAPE MECHANISM
DECK
Q305 - Q311
REC/PLAY
SWITCH
Q301, Q302
BIAS OSC
Q303, Q304
BIAS SWITCH
REGULATOR
s
s
s
• See page 18 for Waveform.
Содержание HCD-GP5
Страница 51: ...51 HCD GP5 MEMO ...