Sony HCD-FL5D - Printed Wiring Boards - SPEAKER Section

HCD-FL5D
7474
8-36. PRINTED WIRING BOARDS – SPEAKER Section – • See page 43 for Circuit Boards Location.
IC2
IC3
IC1
IC804IC803IC802IC801
SP RELAY BOARD
+
–
+
–
+
–
+
–
+
–
+
–
FRONT L
FRONT R
CENTER
S. WOOFER
REAR L
REAR R
TM801
M801
(FAN)
M
1
3
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
9
1
BIAS OSC
3
1
4
6
1
8
1
10
11
20
21
31
40
14
85
-2
-1
-2
-1
-2
-1
-2
-1
-2
-1
-2
-1
-2
-1
E
E
AD
TRANS BOARD
CN914
1
13
AC
FRONT REAR
AMP BOARD
CN402
AB
CENTER SW
AMP BOARD
CN502
AA
CENTER SW
AMP BOARD
CN503
PANEL (R)
BOARD
NO811
L
MC BOARD
CN101
K
MC BOARD
CN102
1-684-270-
11
(14)
1-684-271-
11
(14)
E
E
123
123
123
123
REGULATOR BOARD
HEAD (A) BOARD
1-676-220-
11
(11)
HP901
(PB HEAD)
(DECK A)
HPRE901
(REC/PB/ERASE HEAD)
(DECK B)
HEAD (B) BOARD
1-676-221-
11
(11)
A
B
C
D
E
F
G
H
I
J
1 2 3 4 5 6 7 8 9 10 11 12
K
EE
1
3
LP806
R889
JW1020
JW1021
JW1022
JW850 JW851
JW814 JW886
JW807
JW1015
JW1002
D840
JW1009
E
E E
Q870 Q871
JW808
IC840
5
1
C846
C840
JW870
C841
R890
R891
JW871
L840
C848
L841
L842
11 1
JW1001
NO816
JW810
C847
C855
C854
1
4
MB BOARD
CN905
C
AI
JW1008
C857
13
R10
C856
114
R872
R871
(HEAT SINK)
JW1019
181
SPEAKER
FB843
FB842
C844
C845
JW1025 JW1024
D801 D-4
D802 E-4
D803 D-4
D804 I-5
D805 H-5
D806 I-4
D807 F-5
D810 E-11
D840 E-9
D850 G-5
D851 G-5
D860 G-5
D861 G-2
D862 G-2
D890 E-7
IC1 I-9
IC2 J-9
IC3 H-8
IC801 A-2
IC802 A-3
IC803 A-4
IC804 A-5
IC840 E-9
Q2 J-8
Q3 J-8
Q4 J-9
Q5 J-8
Q6 H-7
Q7 I-7
Q8 I-7
Q9 J-8
Q20 I-9
Q21 I-9
Q40 H-8
Q41 H-8
Q801 D-4
Q802 E-4
Q803 D-4
Q804 I-5
Q805 H-5
Q806 I-4
Q807 E-4
Q850 H-5
Q851 G-5
Q852 H-5
Q853 H-6
Q854 I-5
Q855 J-5
Q856 J-5
Q860 G-2
Q861 G-3
Q862 G-3
Q863 G-3
Q864 A-6
Q865 A-5
Q870 E-8
Q871 E-8
• Semiconductor
Location
Ref. No. Location
(Page 72) (Page 88)
(Page 62) (Page 62)
(Page 46)
(Page 80)
(Page 70)(Page 70)