![background image](http://html.mh-extra.com/html/sony/hcd-gp5/hcd-gp5_service-manual_420705026.webp)
26
26
HCD-GP5
6-8. Schematic Diagram – Main Section (2/4) –
0.6
0
0
-0.3
0.4
0.4
0
-0.4
-0.4
3.1
0.1
0
0
0
0
0
30.6
15.6
-17.1
0.1
0.6
0.5
0.9
4.8
4.3
10.2
0.9
0.5
36.2
17.9
18.9
18.8
12.3
18.8
4.6
12.4
18.8
-11.8
-19.5
-36.9
-36.7
-12
-36.9
-19.4
-19.2
3.1
-19.2
3.1
3
FB203
0.45uH
25V
MD
R
L
*
1 IC201
AEP,UK,KR MODELS : STK403-030
OTHER MODELS : STK403-040
PHONES
5P
22p
22p
0.45uH
2.7k
2.7k
SPEAKERS
J203
SUBWOOFER
J204
V
MTZJ-T-77-8.2C
F
RL203GW-TA
RL203GW-TA
MTZJ-T-77-7.5B
V
1SS133T-72
1SS133T-72
UZ-10BSC-TP
F 2SC3052F-T1-LF
2SA1235F
V
1K
V
2SC3052F-T1-LF
2SC3052F-T1-LF
2SC3052F
-T1-LF
2SC3052F-T1-LF
V
V
KTC3199GR
-TP
1SS133T-72
V
V
10/50V
10/50V
1.8
1.8
0.0068
0.0068
DTC323TK
DTC323TK
2SA1235F
R
L
0
1
2
3
4
5
28
6
7
8
9
29
30
34
33
32
31
38
37
36
35
MAIN BOARD (2/4)
HEADPHONE BOARD
IC201
POWER AMP
HOLD
AC DET
Q509, Q510
DC DET
+VH REG
+VH REG
-VH REG
DC DET
DC DET
Q506
MUTE CONTROL
Q504, Q505
MUTE
POWER CONTROL
4.7k
R
R
• See page 34 for IC Block Diagram.
Summary of Contents for HCD-GP5
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