Printed Wiring Boards - Speaker Section - Sony HCD-FL7D Service Manual

HCD-FL7D
8-40. PRINTED WIRING BOARDS – SPEAKER Section – •
• Semiconductor
Location
Ref. No. Location
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
1 2 3
REGULATOR BOARD
IC801 IC802
A
1 2 3 1 2 3
B
SP RELAY BOARD
C802
(AEP, UK, KR)
C
L801
R803
(KR) R801
EXCEPT
AEP, UK, KR
R848
C826
C827
(EA, MX, SP, KR)
+ -2
C829
FRONT L
-1
–
D C828
+
JW888
FRONT R
R849
–
US, CND, R847
L807
AEP, UK
L808
R846
+
(KR)
CENTER
TM801
–
(EA, MX, SP)
SPEAKER
+
-2
S. WOOFER
E
-1
– EA, MX,
SP, KR
+
REAR L
(EXCEPT AEP, UK, KR) L806
–
R810
+
R809
R812
REAR R
–
F R811
C812 C811
EXCEPT
AEP, UK, KR
C810 C809
1
M
3 E
M801
(FAN)
E
G
E
(US, CND, AEP, UK)
E
US, CND,
AEP, UK
EXCEPT
AEP, UK, KR
R807 R805 L803
H
C806
C805
(AEP, UK, KR)
-2
EA, MX,
-1
SP, KR
I
R882 L809
(KR) (EA, MX, SP)
R808 R806 L804
C807
C808
EXCEPT
AEP, UK, KR
(AEP, UK, KR)
J
K
(US, CND, AEP, UK)
See page 45 for Circuit Boards Location.
4 5 6
IC803 IC804
E
13
1 2 3 1 2 3
E
R871
R872
(Page 76) (Page 94)
FRONT REAR
AC TRANS BOARD AD
AMP BOARD
CN914
CN402
LP806
C801
(AEP, UK, KR)
R804 R802
C803
L802
EXCEPT
-1 -2 AEP, UK, KR
E
E
(HEAT SINK)
4
E E
-2
-1
1
L805
JW1019
(AEP, UK, KR) 1 18
E
C830
E
R883
C831
(KR)
-2 E
-1 E E
(EA, MX, SP, KR)
E
-2
E
-1 E
E
E
13
CENTER SW CENTER SW CENTER SW
AMP BOARD AMP BOARD AMP BOARD
Y AB
CN502 CN502 CN503
(Page 74) (Page 75) (Page 74) (Page 75)
(EA, MX, SP, KR) (US, CND, AEP, UK)
78 78
7 8 9 10
1
K MC BOARD (Page 66)
CN102
1-684-271-
1 14
11 11
(14) (24)
EXCEPT (AEP, UK)
AEP, UK
FB843
C847
C855
C857
C856
JW810 NO816
11
L841
L840
L842 C848
FB842
JW807
R891
JW871
R890
C841
JW1008
C840
IC840
JW1015
JW870
JW1002
5
1 C846
D840
Q870 Q871
R889
E E
JW808
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-
EXCEPT
AEP, UK
CENTER SW
X AA AMP BOARD
CN503
(EA, MX, SP, KR)
11 12
L MC BOARD (Page 66)
CN101
C845
C844
C854
1
JW1001
C
MB BOARD
CN905
(Page 48)
AI
PANEL (R)
BOARD
NO811
(Page 84)
HEAD (A) BOARD
HP901
(PB HEAD)
(DECK A)
11
(12)
HEAD (B) BOARD
HPRE901
(REC/PB/ERASE HEAD)
(DECK B)
11
(12)
11
(24)
(AEP, UK)