Schematic Diagram - P-Amp Board (3/5) - Sony HCD-X10 Service Manual

HCD-X10
Q Q
3 7 6 3 1 5 1 5 0
6-45. SCHEMATIC DIAGRAM – P-AMP Board (3/5) –
1 2
P-AMP BOARD
A
A
XFSOIN
GND
75
P-AMP
B
BOARD
OVF
(1/5)
1.8V
(Page 66)
VDD
FSOI
C
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
M3001 CN3001
(FAN) 2P
MGND 1
M
+V_FAN 2
F
G
E13V
79 FAN_GND
AMP_D+3.3V
P-AMP
BOARD
(5/5)
(Page 70) E13V_A
H
w w w
HCD-X10
• See page 71 for Waveforms. • See page 74 for IC Block Diagrams.
3 4 5
(3/5)
Q3001-3003
B+ SWITCH
(FOR FAN MOTOR)
Q3002
2SC3052EF-T1-LEF
13.1
8.3
R3017
7.7
7.5k
13.1
7.7 0
Q3001
BCP56T1
7.1 0.7
C3005
3.3
50V MA2J1110GLS0
C3004
0.1
Q3003
2SC3052EF-T1-LEF
C3002
C3003
470 R3018
0.1 2.2
16V
IC B/D IC3014
+12V REGULATOR
IC3014
SI-3010KM-TL
1 2 3
C3234
0.1
C3239
0.1
x a o
. i
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6 7 8
SOFT_MUTE
SCDT
SHIFT
LAT1
R3042
10k
R3043 470
OVF
INIT
DSP_LRCK
R3037 100
DSP_BCK
R3038 100
DATA1
C3025 0.1
Q Q
C3026
R3022
3 7
0.1
4.7k
OTW MCK_1 R3039 22
R3030
100
R3025
10k
R3021
33k
D3001
C3006
100
16V
L3005
10uH
C3019 0.01
C3237 220 16V
L3002
C3235
R3157
0.1
0
IC B/D
4 5 3.3
IC3015 1 2 3
+3.3V REGULATOR
IC3015
TK11133CSCL-G
5 4
R3154
10k
100k
R3155
C3020 C3011
R3156
220 C3238
220
10k
0.1
16V 16V
C3233
0.1
u 1 6 3
y
68 68
http://www.xiaoyu163.com
2 4
8 9 9
9 10 11
41
R3046 470
IC B/D
24 23 22 21 20 19 18 17 16 15 14 13
3.3
25 OVFFLAGL VSSL 12
1.6
26 11
SFLAG OUTL1
3.3 3.3
27 INIT 10
VDDL
1.6
MCKSEL IC3006
28 OUTL2 9
1.6
LRCK
29 VSSL 8
STREAM PROCESSOR
1.6
30 BCK 7
VSSR
IC3006
1.6 1.6
CXD9876R
31 DATA 6
OUTR1
3.3 3.3
BFVDD
32 VDDR 5
1.6
33 BFVSS OUTR2 4
6 3 1 5 1 5 0 8 9
34 TEST 3
VSSR
1.8
35 DVDD 2
VSUBC
1.6 XFSIIN
36 XVSS 1
37 38 39 40 41 42 43 44 45 46 47 48
C3039 C3043
R3050
0.1
0.1
47
10uH
C3040
C3030
D3017 R3047 L3003
0.01
220
1SS367-T3SONY 2.2 10uH
16V
3.3
IC B/D
3.3 5 4
5 4 IC3002
+1.8V REGULATOR
IC3002
TK11118CSCL-G
1 2 3
1 2 3 IC3003
R3051
1M
R3029
OSC BUFFER
0
IC3003
TC7SHU04FU(T5RSOJF)
C3018
C3236
0.1
220
16V
m
c o
.
2
8 9 9
12 13
C3052
0.1
R3053
100
L1D
R3054
100
L2D
R3055
100
R1D
R3056
100
R2D
2 4 9 8 2 9 9
80
C3046
0.1
P-AMP
BOARD
(4/5)
C3049
100
(Page 69)
25V
V
C3053
1000p
C3055 L3004
10p 1uH
R3052
100
X3001
49.1MHz
C3054
5p