Printed Wiring Boards - Speaker Section - Sony HCD-FL3 Service Manual

HCD-FL3
1-20. PRINTED WIRING BOARDS – SPEAKER Section –
• Semiconductor
Location
Ref. No. Location
D801 D-4
A
D802 E-4
D803 D-4
D804 I-5
D805 H-5
D806 I-4
D807 F-5
D810 E-10
B
D850 G-5
D851 G-5
D860 G-5
D861 G-2
D862 G-2
D890 E-7
IC1 I-9 C
IC2 J-9
IC3 H-8
IC801 A-2
IC802 A-3
IC803 A-4
IC804 A-5
D
Q2 J-8
Q3 J-8
Q4 J-9
Q5 J-8
Q6 H-7
Q7 I-7
Q8 I-7
Q9 J-8 E
Q20 I-9
Q21 I-9
Q40 H-8
Q41 H-8
Q801 D-4
Q802 E-4
Q803 D-4
F
Q804 I-5
Q805 H-5
Q806 I-4
Q807 E-4
Q850 H-5
Q851 G-5
Q852 H-5
Q853 H-6 G
Q854 I-5
Q855 J-5
Q856 J-5
Q860 G-2
Q861 G-3
Q862 G-3
Q863 G-3
H
Q864 A-6
Q865 A-5
I
J
K
1 2 3
REGULATOR BOARD
IC801 IC802
1 2 3 1 2 3 1
SP RELAY BOARD
+ -2
FRONT L
-1
–
+
FRONT R
–
+
TM801
CENTER
SPEAKER
–
IMPEDANCE
USE 8 − 16Ω
EXCEPT CENTER +
-2
16Ω
S. WOOFER
-1
–
+
REAR L
–
+
REAR R
–
1
M
3 E
M801
(FAN)
E
E
E
-2
-1
4 5 6 7
IC803 IC804
E
13
2 3 1 2 3
E
(Page 19) (Page 35)
FRONT
P TRANS BOARD Y
AMP BOARD
CN914
CN402
-1 -2
E
E
4
E E
-2
-1
1
1 18
JW1019
E
E
-2 E
-1 E
E
E
-2
-1 E E
E
E
R CENTER SW (Page 21)
AMP BOARD
CN502
26 26
8 9 10
(Page 12)
1
H MC BOARD
CN102
11
1-684-271- (14)
JW1020
JW1021
JW1022
R10
E
E
8 5
11 10
IC3
E
20 1
1
1 4
21 40
3
IC1
31
1
E E
E
E
IC2
9 1
8
E E BIAS OSC
3 4
1 6
E
E
11
E
(14)
1-684-270-
10
S CENTER SW
AMP BOARD
CN503
(Page 21)
11 12
(Page 12)
I MC BOARD
CN101
U
PANEL (R)
BOARD
NO811
(Page 29)
HEAD (A) BOARD
HP901
(PB HEAD)
(DECK A)
11
(12)
HEAD (B) BOARD
HPRE901
(REC/PB/ERASE HEAD)
(DECK B)
11
(12)