Sony HCD-FL3 Service Manual ▷ View online
HCD-FL3
14
14
1-8.
PRINTED WIRING BOARD – DSP Board (Component Side) –
IC601
E-5
IC603
C-5
IC611
E-8
IC612
C-8
IC701
E-10
IC702
G-6
IC703
H-8
IC704
H-9
• Semiconductor
Location
Ref. No.
Location
IC702
IC601
IC603
IC612
IC611
IC701
IC703
IC704
FB704
R742
DSP BOARD
(COMPONENT SIDE)
1-684-272-
11
(13)
1
8
16
9
37
48
24
13
36
25
1
12
37
48
24
13
36
25
12
1
4
8
5
1
4
8
5
(AUS)
(EXCEPT AUS)
1
2
3
4
5
6
7
8
9
10
11
12
13
A
B
C
D
E
F
G
H
I
C642
(AUS)
(AUS)
R733
JR624
JR625
E
E
E
E
1
HCD-FL3
15
15
1-9.
PRINTED WIRING BOARD – DSP Board (Conductor Side) –
IC621
IC622
IC631
IC602
FB702
R616
FB710 (EXCEPT AUS)
JR710 (AUS)
JR710 (AUS)
FB703
DSP BOARD
(CONDUCTOR SIDE)
1-684-272-
11
(13)
(CHASSIS)
2
3
1
2
3
1
OPTICAL
DIGITAL
IN
OPTICAL
DIGITAL
OUT
IC621
IC622
J701
R
L
IN
R
L
OUT
MD (VIDEO)
E
E
E
E
1
2
F
MC BOARD
CN104
G
MC BOARD
CN103
(CHASSIS)
L
MIC BOARD
CN318
1
3
E
E
E
E
E
E
E
E
M
CENTER SW
AMP BOARD
CN802
N
FRONT REAR
AMP BOARD
CN801
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
(AUS)
(AUS)
(AUS)
(AUS)
(AUS)
C600
FB708
JR709
(AUS)
(EXCEPT AUS)
JR707
FB711 (EXCEPT AUS)
JR711 (AUS)
JR711 (AUS)
(Page 19)
(Page 21)
(Page 31)
(Page 12)
(Page 12)
D601
D-12
D606
I-6
D611
B-6
D612
B-6
D741
H-6
D742
H-6
IC602
E-11
IC621
D-2
IC622
E-2
IC631
D-13
Q601
B-4
Q602
B-4
Q701
H-5
Q702
H-9
Ref. No.
Location
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
Q703
H-10
Q704
H-11
Q710
H-12
Q711
G-9
Q751
H-4
Q752
H-9
Q753
H-9
Q754
H-10
HCD-FL3
16
16
C615
C604
C609
C610
TP612
TP613
R613
C616
C607
C613
C614
C612
R617
C611
R608
R607
R606
R605
R621
TP611
R603
C603
C601
IC631
C618
C617
R615
C608
R614
R612
R611
R610
R609
R601
C619
C606
JR662
JR663
JR651
JR655
JR654
JR652
JR653
FB602
JR602
D601
JR604
R622
R623
X601
EP601
CN602
IC601
R616
FB601
IC602
TP614
TP615
TP616
TP617
TP618
JR616
FB601
0.1
0.1
0.1
0.1
100
0.1
0.1
0.001
0.1
0.1
100
0.1
100
100
100
100
100
0
0.1
0.1
NJM2391DL1-26TE1
220
10V
10V
0.1
100
0.001
100
100
100
100
100
100
220
10V
10V
0.1
0
0
0
0
0
0
0
0
0
11ES2N
0
100
100
13MHz
19P
CXD9720Q
100
0
IS61LV6416
-15-EL10
100
A1
A3
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
A
1
A
2
A
3
A
4
A1
A2
A3
A
6
A
7
A
8
A
9
A
5
A
1
0
A4
A
5
A
6
A7
A8
A9
A10
A
1
1
A
1
2
A
1
3
A
1
4
A
1
5
A
1
6
A
1
7
A
1
8
A11
A12
A13
A14
A
1
5
A16
A17
A18
A
1
9
A
1
9
A
2
0
A
2
1
A
2
2
A
2
3
A
2
4
A
2
5
A
2
6
A
2
7
A
2
0
A
2
1
A
2
2
A
2
3
A
2
4
A
2
5
A
2
6
A
2
7
A
2
8
A
2
9
A
3
0
A
3
1
A
3
3
A
3
4
A
3
5
A
2
8
A
2
9
A
3
0
A
3
1
A
3
3
A
3
4
A
3
5
B2
B3
B4
B5
B6
B7
C1
C2
C3
C4
C5
C6
C8
B
3
B
7
B
5
B
6
B
2
B
4
F1
F2
F3
G1
G2
G4
G3
D1
D2
D3
D4
D5
D6
D7
DIG-Tx
DSP-Rx
DIG-CLK
AMP-DATA
AMP-CLK
AMP-LAT
DIR-UNLOCK
DIR-CS
DSP-CS
DIR-Rx
DSP-ACK
SPDIF(CD)
D+4V
DIR_INT
D-GND(DSP)
(1/3)
S-RAM
AUDIO DIGITALSIGNAL
PROCESSOR
BCKI2(I)
SDI2(I)
G
I
O
+3V REGULATOR
(EXCEPT AUS)
(AUS)
(CHASSIS)
LRCKI1(I)
D12<->
D15<->
D14<->
D13<->
(EXCEPT AU
S)
(AUS)
C602
JR603
0.1
1-10. SCHEMATIC DIAGRAM – DSP Board (1/3) –
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
(
no mark : TUNER
(
) : CD PLAY
(Page 13)
(Page 17)
(Page 18)
Click on the first or last page to see other HCD-FL3 service manuals if exist.