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HCD-FX300i
HCD-FX300i
14
14
SYSTEM CONTROLLER
IC801 (2/2)
RESET
11
35
O-POWER
42
O-RDS-POWER
MAIN POWER
ON/OFF CONTROL
Q909
+9V
REGULA
T
OR
IC901
RESET
SIGNAL
GENERA
T
OR
IC802
+4V
REGULA
T
OR
IC970
+9V
RDS B+
SWITCH
Q5002, 5003
REGULA
T
OR
Q910, 930, 934
+7V
REGULA
T
OR
Q915, 931, 932, 940
RDS B+
RESET
SWITCH
Q802
VBUS SWITCH
(FOR iPod)
Q984, 986
3.3V
D801
D907
VSTBY
RECT
D925 – 928
RECT
D902, 903,
D905, 906
I_POWER_MONIT
OR
26
X802
15MHz
Main Clock (15MHz)
Main Clock (15MHz)
16
15
X801
32.768kHz
Sub Clock (32kHz)
Sub Clock (32kHz)
13
12
I-RMC(SIRCS)
29
REMOTE CONTROL
RECEIVER
IC860
LED DRIVE
Q860
D860
(LCD BACK LIGHT)
O-LED-LCD
87
LCD801
LIQUID
CR
YST
AL
DISPLA
Y
ROT
AR
Y
ENCODER
S850
VOLUME
S820 – 824,
S830 – 833
(FRONT
P
ANEL
KEYS)
I-KEY1, I-KEY2
19, 20
I-VOL-ENC-A,
I-VOL-ENC-B
32, 33
COM1 – COM4
83 – 86
SEG1 – SEG32
46 – 53, 56 – 79
_I-AC-CUT
27
AMP
VCC
VM (7V)
VBUS SWITCH
(FOR USB)
Q983, 985
VBUS (iPod)
VBUS (USB)
D980
D802
+5V
REGULA
T
OR
IC981
CD +3.3V
+3.3V
REGULA
T
OR
IC980, Q981, 982
OVER VOLTAGE
DETECT
Q960
D910
D913
D931
PROTECT
DETECT
Q987
– 989
30
I-PROTECT
8
O-USB-POW
36
O-CD-POW
9
O-iPod-POW
PROTECT
SWITCH
Q801
R-CH
R-CH
J320
5
IN-L4
28
SDA
27
SCL
32
12
IN-L1
SEL
L
1
IN-L2
O-AUDIO IC-DATA
23
O-AUDIO IC-CLK
24
I-LEVEL
25
O-AMP-ON
34
13
VOL
L
ELECTRICAL
VOLUME,
INPUT
SELECT
OR
IC301
: TUNER
(FM/AM)
: CD PLA
Y
: iPod
SIGNAL
P
A
TH
R-ch is omitted due to same as L-ch.
: AUDIO
IN
A
CD/USB L
B
TU L
IN-L3
CN600
(iPod Dock)
27
28
LINE AMP
IC330
MIXER
IC310
R-CH
18
19
30
LINE_OUT_L
LINE_OUT_R
RXD
TXD
DGND
13
Acc PWR
3
25
OUT
L
24
SB L
98
I-iPod-DET
45
I-iPod-W
AKE
92
I-iPod-RXD
91
O-iPod-TXD
W
AKE UP
SWITCH
Q600
J350
R-CH
PHONES
POWER
AMP
IC350
ST
ANDBY
SWITCH
Q902, 903
LEVEL
DETECT
Q301, 302
SPEAKER
+
–
–
+
R
L
J351
OVER LOAD
DETECT
Q150, 250
AUDUO IN
10
I-OVERCURRENT
S840
I/
1
_I_WAKEUP
28
(AEP
, E2, E51, MX)
(US, CND, UK, SP
, TW
, KR,
TH,
AUS)
(US, CND, UK, SP , TW
, KR, TH,
AUS)
(AEP
, UK)
(AEP
, E2, E51, MX)
T002 (AEP, UK, KR, TH)
T003 (US, CND, MX)
T004 (E2, E51, SP, TW, AUS)
SUB POWER
TRANSFORMER
T001
MAIN POWER
TRANSFORMER
LINE FIL
TER
LF901
(AC IN)
F001
R
Y002-1 (E2, E51)
R
Y001 (EXCEPT
E2, E51)
(AEP)
(AEP
, UK, SP
, KR,
TH,
AUS)
(US, CND, MX,
TW)
R
Y002-2
VOLGA
TE
SELECT
OR
S001
(E2, E51)
(TW)
US, CND, E2,
E51, MX,
TW
AEP
, UK, E2, E51,
SP
, KR,
TH,
AUS
(E2, E51)
(E
XCEPT
E2, E51)
F002
(E
XCEPT
AEP)
(E
XCEPT
AEP)
Abb
U
e
Y
iation
AUS :
Aust
U
alian model
CND
: Canadian model
E2
: 120V
AC a
U
ea in E model
E51
: Chilean and Pe
U
u
Y
ian models
KR :
Ko
U
ean model
MX
: Mexican model
SP
:
Sin
J
a
S
o
U
e model
TH :
Thai
model
TW :
Taiwan
model
5-2.
BLOCK DIAGRAM - OUTPUT
, P
ANEL, POWER SUPPL
Y
Section -
(Page 13)
(Page 13)
Ve
r.
1
.2
Summary of Contents for HCD-FX300i AEP
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