Sony HCD-LX10000 Service Manual ▷ View online
SERVICE MANUAL
9-887-216-81
Ver. 1.1 2008.01
SUPPLEMENT-1
File this supplement with the service manual.
Subject: Specification change
US Model
HCD-LX10000
Specification changes made for serial No. 8891860 and later.
Check the serial No. when servicing and inspecting the set.
This service manual, SUPPLEMENT-1 only contains the change.
Check the serial No. when servicing and inspecting the set.
This service manual, SUPPLEMENT-1 only contains the change.
2
HCD-LX10000
Note on Printed Wiring Boards:
Note:
• X : parts extracted from the component side.
•
Note:
• X : parts extracted from the component side.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Indication of transistor.
For schematic diagrams.
Note:
• All capacitors are in µF unless otherwise noted. (p: pF)
Note:
• All capacitors are in µF unless otherwise noted. (p: pF)
50 V or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in Ω and
1
/
4
W or less unless otherwise
specified.
•
%
: indicates tolerance.
•
f
: internal component.
• 2 : nonflammable resistor.
• 5 : fusible resistor.
• C : panel designation.
• 5 : fusible resistor.
• C : panel designation.
Note: The components identified by mark 0 or dotted line
with mark 0 are critical for safety.
Replace only with part number specified.
Replace only with part number specified.
Caution:
Parts face side:
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
Pattern face side:
Parts on the pattern face side seen from
(Side B)
the pattern face are indicated.
C
B
These are omitted.
E
Q
B
These are omitted.
C
E
Q
B
These are omitted.
C
E
Q
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark: TUNER (FM/AM)
no mark: TUNER (FM/AM)
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
: TUNER (FM/AM)
• <
> : Refer to page of service manual.
• <
> : Refer to page of service manual.
3
3
HCD-LX10000
HCD-LX10000
L
R
L
R
C682
C681
C691
C692
JR603
R694
D611
R611
R610
D612
C601
C651
R600
R650
R617
R695
R696
R695
R696
R624
R674
R630
R631
Q628
Q630
C605
C683
C693
R676
R656
R657
R658
R677
R678
C660
D620
D646
R609
R698
R608
R693
R606
R692
R607
Q634
R604
R605
Q610
R642
R662
R640
R635
R641
Q682
R643
R663
R639
R638
R697
R634
Q641
Q640
R683
Q618
D609
R682
Q644
D661
D660
R649
Q648
R685
Q647
R645
R644
R673
R623
Q668
D670
D655
D654
R655
R654
R632
R633
Q629
JR600
R620
C654
C604
R603
R653
R602
R652
R601
R651
R625
R628
R629
R660
R661
R621
R619
Q604
D665
Q666
R666
R667
R648
R671
R669
R670
R626
R627
R647
D624
D658
D656
JW626
NO601
R691
R681
JW677
JW676
JW601
NO600
JW691
JW627
JW681
JW600
JW602
JW604
JW605
JW606
JW608
JW614
JW617
JW618
JW619
JW620
JW621
JW622
JW623
JW628
JW629
JW630
JW633
JW634
JW635
JW637
JW638
JW639
JW640
JW641
JW642
JW643
JW644
JW645
JW646
JW649
JW651
JW652
JW653
JW654
JW655
JW656
JW657
JW658
JW659
JW660
JW661
JW664
JW665
JW668
JW678
JW679
JW616
JW607
JW613
JW603
JW662
JW663
JW631
JW688
JW692
JW693
JW694
JW695
JW698
JW699
JW700
RY646
EP690
EP660
CN600
CN601
TM600
JWH603
JWH602
C602
C600
C650
C652
TH629
C617
C666
R672
R622
C609
C618
C619
C610
C635
C634
C636
C608
C655
C648
C649
R636
R637
R616
JWH601
Q606
C667
C637
C616
JWH600
TH630
C676
C656
C678
IC600
C658
R668
RY665
R618
R613
R614
R612
R615
TM601
PL600
PL601
PL602
JW667
JW669
JW682
JW683
JW650
JW674
JW675
JW670
JW671
JW672
JW673
JW647
JW648
JW696
JW632
JW680
R646
R665
JW636
JW684
JW624
JW625
J
MAIN
BOARD
CN501
<Page 36>
K
MAIN
BOARD
CN502
<Page 36>
N
MIC
BOARD
CN1102
<Page 42>
P
TRANS
BOARD
CN1212
<Page 46>
11
(13)
1-864-930-
1
1
1
13
3
8
1
7
FRONT SPEAKER
SURR SPEAKER
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
+
–
+
–
C606
PA BOARD
2
3
4
5
6
7
8
9
10
11
12
A
1
B
C
D
E
F
G
Ref. No. Location
D609
A-6
D611
E-7
D612
E-7
D620
B-7
D624
E-9
D646
B-10
D654
B-9
D655
B-10
D656
E-4
D658
E-5
D660
E-2
D661
E-2
D665
C-10
D670
B-7
IC600
D-8
Q604
B-7
Q606
B-6
Q610
B-7
Q618
B-7
Q628
E-9
Q629
D-10
Q630
E-9
Q634
B-6
Q640
B-6
Q641
B-5
Q644
F-1
Q647
F-1
Q648
E-2
Q666
E-1
Q668
B-7
Q682
A-6
• Semiconductor
Location
: Uses unleaded solder.
1. PRINTED WIRING BOARD – PA Board –
4
4
HCD-LX10000
HCD-LX10000
2. SCHEMATIC DIAGRAM – PA Board –
Q606
R607
R692
R606
R693
R608
R698
R694
D609
R609
R611
R610
C608
R604
R605
R674
R624
R623
R673
R696
R695
R617
C666
C667
C616
C617
R631
R632
R633
TH630
TH629
R622
R672
C609
C610
C619
R616
C618
R656
R676
R677
R657
C656
C676
NO600
VL(AC)
VL(AC)
GND
GND
GND
VH(AC)
VH(AC)
C660
R658
R678
D660
D661
C652
C602
C693 C683
EP690
D655
D654
R655
R654
C655
D646
R644
R645
R685
C648
C649
R649
R682
R683
R697
R634
R638
R639
C634
C635
R635
R640
R641
C636 R636
R643
C637
R637
R642
R662
R663
C651
C601
R650
R600
C650
C600
D624
NO601
CN601
CN600
POW
ER GND
POW
ER GND
PREGND
C605
C692
C691
C682
C681
R691
R681
R667
R666
RY665
R647
R648
D665
Q648
Q666
Q647
R665
R668
R618
R612
C604
R603
R653
C654
R671
R669
R670
D670
D620
R621
R620
R619
Q618
R615
D612
D611
R613
R614
D656
D658
C658
C678
R661
R660
EP660
Q668
Q604
Q610
R651
R601
Q634
Q682
Q640
Q641
R646
R628
R630
R626
R629
R627
Q644
Q629
Q630
Q628
TM600
TM601
JW677
JW676
JW681
JW691
RY646
IC600
R625
3.9k
R652
680
680
R602
2SA1207
2.2k
47k
47k
100k
100k
100k
68k
MA111
68k
33k
68k
22
50V
10k
10k
22k
22k
68k
56k
100k
100k
100k
0.068
0.068
0.068
0.068
C606
0.1
100k
100k
56k
10
1/2W
10
1/2W
22
100V
22
100V
10 100V
1
10
100V
220k
220k
220k
220k
3300
80V
3300
80V
7P
100000p
100k
100k
MA111
MA111
100
10V
100
10V
10V
0.1
0.1
MA111
MA111
47k
47k
10
50V
MA111
2.2k
10k
10k
100
10V
10V
10
50V
22k
1k
4.7k
2.2k
2.2k
100k
100k
100
25V
25V
100
25V
10k
1k
1k
4.7
100V
680
2W
150
4.7
100V
680
2W
2W
150
150
150
0.0022
0.0022
1k
1k
4.7
50V
50V
4.7
50V
50V
MA111
3P
8P
13P
0.1
0.068
0.068
0.068
0.068
10
1/2W
10
1/2W
10k
4.7k
4.7k
4.7k
MA111
2SC3052F
OVER LOAD
OVER LOAD
DETECT SWITCH
2SC3052F
SPEAKER PROTECT
RELAY DRIVE
2SC3052F
FRONT SPEAKER
RELAY DRIVE
82
1/2W
0.1
5W
0.1
5W
5W
100
220p
47k
47k
220p
100k
1k
33k
MA111
MA111
100k
33k
1k
2SC3906K
OVERLOAD DET
100
MM3Z18VST1
MM3Z18VST1
3.3k
1W
3.3k
1W
D5SBA60
D5SBA60
3300
50V
3300
50V
22k
22k
2SC3906K
OVERLOAD DET
2SC3906K
2SC3906K
47k
47k
RT1P241C
MUTING
CONTROL SWITCH
2SC3052F
MUTING
CONTROL SWITCH
2SC3661
HEADPHONE
MUTING
2SC3661
HEADPHONE
MUTING
82
1/2W
22k
100k
56k
5.6k
1k
2SC3052F
FRONT SPEAKER
RELAY DRIVE
2SC3052F
FAN MOTOR
ON SWITCH
2SC3052F
TEMPERATURE
DETECT SWITCH
2SC3052F
TEMPERATURE
DETECT SWITCH
STK412-150-K
Q604,606,610
STANBY SWITCH
R
L
SURR SPEAKER
R
L
FRONT SPEAKER
POWER AMP
(3/3)
MAIN BOARD
CN502
(3/3)
MAIN BOARD
CN501
BOARD
CN1102
CN1102
BOARD
CN1212
TRANS
MIC
<Page 47>
<Page 39>
<Page 39>
<Page 43>
