Sony HCD-FX300I Service Manual ▷ View online
HCD-FX300i
HCD-FX300i
21
21
IC B/D
IC B/D
BOARD
(1/2)
1
MAIN
21
20
2.2
2.1
1.7
4.4
1.8
2.2
2.2
4.4
2.2
2.2
9.1
3.3
1.9
3.2
3.2
0 [1.6]
2.7[3.5]
4.4
0
2.3
2.3
4.5
0
0
0
3.3
3.3
4.5
4.5
4.5
0.1
4.4 [3]
0.8
0
4.8
4.4
5.1
5.1
1
2
3
3P
CN5001
32.768kHz
X5001
L5001
1
2
3
4
6
5
JL5001
JL5002
MC2840-T112-1
D5001
L5002
39nH
BPF
G
I
O
FL5001
L5003
39nH
MC2840-T112-1
D5002
30
29
28
27
26
25
24
7
6
5
4
3
2
1
18
19
20
21
22
23
8
9
10
17
16
11
12
13
14
15
LV23401V-TLM-H
IC5001
TU_AGND
+9V
TUNER_SD_OUT
TUNER_CE
TUNER_DI
TUNER_CL
TUNER_DO
RDS_RDDA
RDS_RDCL
JL5003
JL5004
EMCGND
TU_L
TU_R
PT2579SN
IC5002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
X5002
4.332MHz
Q5002
2SC3052EF-T1-LEF
C5010 100p
C501
1
100p
C5014 100p
C5008
22p
Q5003
2SC3052EF-T1-LEF
RDS_POWER_SW
C5001
0.1
C5002
0.1
R5022
33k
50V
C5004 1
C5012
0.047
25V
C5017
22
C5016
0.1
C5006
50V
4.7
C5018
47p
R5001
0
R5005
10k
25V
C5007 22
10V
C5026
100
C5003
0.1
R5002
22k
R501
1
180k
R5008
100
R5007
100
R5006
100
R5009
100
R5010
100
C5015
1
C5013
1
R5025
10k
R5024
22k
R5023
220
R5026
10k
C5025
470p
R5012
68k
R5013
68k
R5014
22k
R5015
10k
C5024
1
C5022 470p
C5020
1
R5018
22k
C5019
68p
C5021
47p
C5023
1
R5020 2.2k
AM
GND
FM
AM ANT
AM REF
AM Vt
MPX OUT
VREF1(4.3V)
GND AM
R-OUT
VCC LOW
AM LCF
L-OUT
GND1
AM AGC
VCC
ST
OUT
SD OUT
L1
GND3
CL
DI
DO
CE
ST
ADJ
CLK IN
SD ADJ
L2
VREF3(4.3V)
FLL
CAP
GND4
FM ANT
VREF2(3.3V)
RDY
DO
REF
VDD
VSS
FIN
LFO
CIN
RST
XOUT
TEST
VDD
VSS
XIN
MODE
CL
FM/AM-DET, OSC,
IC5001
RDS DECODER
IC5002
MAIN BOARD (2/2)
ANTENNA
FM/AM
MIX, PLL, IF AMP
(AEP, UK)
E
11
3
D
F
8
G
7
A
10
9
C
4
2
6
B
5
1
Q5002, 5003
RDS B+ SWITCH
(Page 20)
5-8. SCHEMATIC DIAGRAM - MAIN Section (2/2) -
• See page 18 for Waveforms. • See page 29 for IC Block Diagrams.
Ver. 1.2
HCD-FX300i
HCD-FX300i
22
22
1
15
16
30
1
8
9
16
B
E
B
E
B
E
B
E
B
E
B
E
E
B
E
B
E
B
E
B
E
B
E
JL5001
JL5002
JL5003
JL5004
R250
R251
R252
R253
R255
R256
R258
R259
R260
R261
R262
C5001
C5002
C5003
Q5002
Q5003
C5008
C5010
C5011
C5012
C5013
C5014
C5015
C5016
C5018
C250
C5019
C253
C255
C256
C257
C5020
C5021
C5022
C5023
C5024
D5001
C5025
D5002
C260
R5001
R5002
JC990
R5005
R5006
R5007
R5008
IC5001
R5009
IC5002
R5010
R5011
R5012
R5013
R5014
R5015
R5018
R5020
R5022
R5023
R5024
R5025
R5026
Q902
Q903
Q909
Q910
Q150
Q931
Q932
L351
Q960
R900
R901
R902
R914
R916
R917
R918
R919
R920
R150
R921
R151
R152
R153
R155
R156
R927
R928
R158
R159
R160
R930
R161
R931
R162
R932
R933
R934
R935
R935
R936
R937
R938
C901
C902
R940
R365
C906
R942
C907
R944
C915
C150
C153
C155
C156
C157
C352
C353
C160
C930
JR101
JR102
L5002
L5003
D910
D913
D914
D920
Q250
D930
D931
1
13
1
3
1
3
22
23
2
1
20
21
1
3
1
3
1
2
2
1
IC350
J350
J351
CN5001
C5004
C5006
C5007
C5017
C252
C254
C258
C259
C5026
FL5001
CN901
CN902
CN904
CN911
CN912
CN912
CN913
CN914
C903
C904
C908
C910
C914
X5001
X5002
C152
C154
JW101
JW102
JW103
C158
JW104
C159
JW105
JW106
JW107
JW108
C350
C351
C355
JW113
JW114
JW115
JW116
JW117
JW118
JW119
C940
JW122
JW123
JW124
JW125
JW126
JW127
JW128
JW129
JW131
JW132
JW133
JW134
L5001
JW136
JW137
JW138
JW139
D902
D903
JW140
JW911
D905
JW141
D906
JW142
D907
JW143
JW144
JW145
JW146
JW147
JW148
JW149
JW150
ET900
JW151
JW152
JW153
JW154
JW155
JW157
JW158
JW159
IC901
JW160
JW163
JW164
JW165
JW166
JW167
JW168
B
E Q934
R947
R948
1
3
B
E
Q930
CN903
B
E
Q915
R915
R957
1
3
B
E
Q940
CN905
J
BD73/BD73U
BOARD
W101
K
PANEL BOARD
F
PANEL BOARD
CN801
CN802
CN802
D
PT BOARD
CN001
E
PT-SW
BOARD
CN001
(CHASSIS)
1
6
1-881-339-
11, 12
(11, 12)
MAIN BOARD
ANTENNA
FM/AM
L
R
SPEAKERS
PHONES
(AEP, UK)
(AEP, UK)
(AEP, UK)
(EXCEPT AEP, UK)
(EXCEPT AEP, UK)
(E2, E51)
(EXCEPT E2, E51)
(AEP, UK)
(AEP, UK)
(AEP, UK)
(AEP, UK)
1-881-403-
REG BOARD
C
C
1-881-801-
POWER-TR BOARD
C
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
11, 12
(11, 12)
11, 12
(11, 12)
(Page 26)
(Page 27)
5-9. PRINTED WIRING BOARDS - MAIN Section -
•
: Uses unleaded solder.
• See page 15 for Circuit Boards Location.
(Page 26)
(Page 16)
Ver. 1.2
(Page 28)
HCD-FX300i
HCD-FX300i
23
23
B
E
30
1
11
1
R600
R601
R602
R603
R604
R605
R606
R607
R608
R609
R610
R611
R612
R613
R613
R616
R617
CN600
CN601
C601
C603
Q600
C604
C605
C607
D600
D601
W951
CL600
H
PANEL BOARD
CN820
A
K
1-881-787-
11
(11)
1-881-787-
11
(11)
IP BOARD
(SIDE A)
IP BOARD
(SIDE B)
(CHASSIS)
(iPod Dock)
A
B
C
D
1
2
3
4
H
PANEL
BOARD
(2/2)
CN820
{0}
{3.3}
1
2
3
4
5
6
7
8
9
10
11
11P
CN601
PGND
PGND
VBUS5V
VBUS5V
I-ACC WAKE
O-iPod-TXD
I-iPod-RXD
I-iPod-DET
iPod L
AGND
iPod R
MC2840-T112-1
D600
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
30P
100
R604
0.1
C605
RB521S-30-TE61
D601
RT1N141C-TP-1
Q600
C603
0.1
0.1
C601
C604
0.1
330k
R603
220k
R600
100
R601
100
R602
100
R605
10V
C607
100
27k
R617
100k
R611
100k
R606
100k
R608
100k
R609
75k
R607
75k
R610
R612
100
R613
100
15k
R616
DGND
DGND
TPA+
USB D-
TPA-
USB D+
TPB-
PWR+
Acc ID
PWR+
VBUS +5V
TPB+
DGND
Reserved
DGND
RXD
Reserved
Acc PWR
S-VIDEO-Y
VIDEO\OUT
S-VIDEO-C
Remote Sense
Acc DET
TXD
LINE_OUT_L
AGND
LINE_OUT_R
DGND
LINE_IN_R
LINE_IN_L
CN600
IP BOARD
(iPod DOCK)
W951
(CHASSIS)
WAKE-UP SWITCH
E
3
D
A
C
4
2
6
B
5
1
CL600
5-11. SCHEMATIC DIAGRAM - IP Board -
(Page 26)
(Page 25)
5-10. PRINTED WIRING BOARD - IP Board -
•
: Uses unleaded solder.
• See page 15 for Circuit Boards Location.
HCD-FX300i
HCD-FX300i
24
24
(2/2)
11
BOARD
PANEL
31
30
IC B/D
3.1
1.6
3.3
1.6
1.6
1.6
2.1
1
1.6
3.3
0
2.7
0
3.3
0
{3.3}
{3.3}
3
0
3.3
1.6
(3.3)
(0)
(3.3)
<3.3>
3.3
{3.3}
3.2
1.2
1.6
1.5
3.3
0.3
3.3
3.3
1.7
3.2
3.3
3.3
3.2
1.5
3.3
3.3
3.3
0
1.6
{3.3}
0
0
3.3
0
0
0
3.3
3
3.3
3.3
3.3
4
2.6
3.3
3.2
0
2.3
-1.9
3.3
0
3.3
3.3
2.3
3.3
3.3
3.3
0
3.3
3.3
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
<3.3>
<3.3>
(3.3)
(3.3)
(3.3)
1.6
1.6
1.6
1
C860
0.01
C806
0.1
C804
6.3V
1000
C800
18p
C801
22p
C802
RT1N441C-TP-1
Q802
1k
R831
1k
R702
100
R703
100
R704
100
R707
1k
R708
1k
R720
R742
10k
10k
R810
10k
R820
10k
R830
4.7k
R824
2.2k
R822
2.2k
R823
2.2k
R832
2.2k
R833
47
R860
100k
R806
220k
R809
1k
R719
X801
32.768kHz
R892
0.047
C803
1k
R728
1k
R701
100
R705
1k
R706
1k
R709
1k
R710
1k
R722
100
R724
1k
R729
10k
R840
1k
R788
100
R791
100
R793
100
R795
100
R796
100
R797
1k
R798
100
R799
1k
R700
1k
R732
1k
R733
10k
R734
1k
R736
100
R737
100
R738
1k
R739
100
R740
100
R741
IC801
1
O-CD-CE
2
O-CD-M-MUTE
3
O-CD-DO
4
I-CD-DI
5
O-CD-CLK
6
O-USB-RES
7
O-USB-SLEEP
8
O-USB-POW
9
O-iPod-POW
10
I-OVERCURRENT
11
RESET
12
Sub Clock(32kHz)
13
Sub Clock(32kHz)
14
VSS1
15
Main Clock(15MHz)
16
Main Clock(15MHz)
17
VDD1
18
I_SUFFIX
19
I_KEY1
20
I_KEY2
21
NC
22
_I_TUNE
23
O-AUDIO IC-DA
TA
24
O-AUDIO IC-CLK
25
I-LEVEL
26
I_POWER_MONIT
OR
27
_I-AC-CUT
28
_I_W
AKEUP
29
I-RMC(SIRCS)
30
I-PROTECT
31
NC
32
I-VOL-ENC-A
33
I-VOL-ENC-B
34
O-AMP-ON
35
O-POWER
36
O-CD-POW
37
O-TU-DO
38
O-TU-CLK
39
O-TU-CE
40
I_TU_DI
41
I-RDS-DATA
42
O-RDS-POWER
43
NC
44
NC
45
I-iPod-WAKE
46
SEG1
47
SEG2
48
SEG3
49
SEG4
50
SEG5
51
SEG6
52
SEG7
53
SEG8
54
VDD2
55
VSS2
56
SEG9
57
SEG10
58
SEG1
1
59
SEG12
60
SEG13
61
SEG14
62
SEG15
63
SEG16
64
SEG17
65
SEG18
66
SEG19
67
SEG20
68
SEG21
69
SEG22
70
SEG23
71
SEG24
72
SEG25
73
SEG26
74
SEG27
75
SEG28
76
SEG29
77
SEG30
78
SEG31
79
SEG32
80
LCD V3
81 LCD V2
82 LCD V1
83 COM1
84 COM2
85 COM3
86 COM4
87 O-LED-LCD
88 I-CD-SW
89 VSS3
90 VDD3
91 O-iPod_TXD
92 I-iPod_RXD
93 O-USB-TXD
94 I-USB-RXD
95 DEBUG 0
96 DEBUG 1
97
DEBUG 2
98
I-iPod-DET
99
I-RDS_CLK
100
O-CD-RES
100
R723
10k
R885
1
7
8
9
10
11
12
5
6
14
19 18 17
13
16
20
15
23
24
27
21
28
26 25
22
31
33
35
30
32
36
34
29
2
3
4
LCD801
S1
S5
S6
S7
S8
S9
S10
S1
1
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
C1
C2
C3
C4
S2
S3
S4
100k
R886
100k
R887
100k
R888
VCC
OUT
GND
PNA4823M03S0
IC860
1
2
3
1
2
3
4
5
6
7
7P
CN890
TRESET
DBGP0
DBGP1
DGND
DBGP2
VCC
VCC
100
R711
150k
R897
1.5k
R896
33k
R895
10k
R801
10k
R802
D860
SELU2B10A-SLF62
1
2
2P
CN880
CD_SW
DGND
10k
R880
1k
R730
100
R792
100
R794
2.2k
R825
2.2k
R826
47k
R889
47k
R811
S850
2
1
3
2.2k
R735
RT1P144C-TP-1
Q302
C814 470p
100p
C812
C813 100p
S-80928CNNB-G8YT2G
IC802
GND
2
VDD
3
CD
4
OUT
1k
R745
10k
R827
MC2836
D801
RT1P136C-TP-1
Q801
10k
R744
RT1N237C-TP-1
Q301
2SC3052EF-T1-LEF
Q860
0
R808
R870
1k
R871
4.7k
1
C810
1
C811
R893
100k
R894
100k
R872
4.7k
R873
4.7k
R865
100
R866
100
1
C809
R850
10k
R851
10k
C850
0.01
C851
0.01
0.1
C805
100k
R309
1k
R304
1
C307
1k
R821
100
40
39
38
37
36
34
35
42
93
91
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S1
1
S10
S9
S8
S7
S6
S1
S2
S3
S4
C4
C3
C2
C1
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S1
1
S10
S8
S7
S6
S5
S4
S3
S2
S1
11
92
94
99
29
S9
97
96
95
C1
C2
C3
C4
88
98
S5
41
45
97
96
95
11
88
1
2
3
4
6
7
5
8
9
10
19
20
22
25
29
PROTECT
25
19
23
24
20
1
3
5
2
4
LIQUID CRYSTAL DISPLAY
SYSTEM CONTROLLER
IC801
X802
15MHz
ROTARY
ENCODER
IC802
RESET SIGNAL GENERATOR
PANEL BOARD (1/2)
IC860
REMOTE CONTROL
+
-
S824
S823
/
S840
FUNCTION
S830
DSGX
S831
S832
CANCEL
S833
ENTER
S822
TUNE +
S820
S821
LED DRIVE
RECEIVER
RESET SWITCH
Q301, 302
LEVEL DETECT
1
- TUNE
LC87F7DC8AU-QIP-E (US, CND, UK, SP, TW, KR, TH, AUS)
LC87F7DJ2BVU-QIP-E (AEP, E2, E51, MX)
(NC)
VOLUME
DETECT
SW880
CD LID
CD LID
OPEN/CLOSE
PROTECT SWITCH
(EXCEPT AEP, UK)
(AEP, E2, E51, MX)
(EXCEPT AEP, UK)
(AEP, UK)
(EXCEPT US, CND)
E
11
J
3
K
D
F
14
15
L
8
G
7
I
13
A
10
9
C
4
H
2
6
B
5
1
12
R891
C815
(LCD BACK LIGHT)
(AEP, E2, E51, MX)
(AEP, E2, E51, MX)
C815
22p (AEP, E2, E51, MX)
100p (US, CND, UK, SP, TW, KR, TH, AUS)
(AEP, UK)
R892
1k (AEP, UK)
10k (AUS)
47k (E2, E51, MX)
68k (KR)
3.3k (SP, TW, TH)
R891
4.7k (E2, E51, MX)
33k (KR)
10k (US, CND, AEP, UK, SP, TW, TH, AUS)
(Page
25)
5-12. SCHEMATIC DIAGRAM - PANEL Board (1/2) -
• See page 18 for Waveforms. • See page 29 for IC Block Diagrams. • See page 33 for IC Pin Function Description.
Ver. 1.2
Click on the first or last page to see other HCD-FX300I service manuals if exist.