Sony HCD-GN999D / MHC-GN999D / MHC-GN999DS Service Manual ▷ View online
53
53
HCD-GN999D
HCD-GN999D
7-27. SCHEMATIC DIAGRAM – SMASTER BOARD (1/3) –
IC500
IC802
R809
C809
FL801
L802
C604
R609
C605
R602
R603
R601
R600
C613
R612
C612
C887
R891
C885
R890
R889
C884
R887
R888
IC880
R885
C882
C889 C888
R882
R883
C880
R880
R894
R895
R884
C881
C892
C891
C890
R893
R881
FL800
L800
FB800
R510
R511
C507
C506
C508
C800
C801
IC800
R800
R801
X800
L801
1uH
1uH
C803
C804
C802
FB801
C509
C510
C511
R523
R524
R526
R529
EP881
C872
D882
D883
R892
R886
FB881
C883
FL810
C811
IC810
C810
R502
R503
C504
C505
R501
R500
R505
R506
R506
R507
R509
R512
C606
C607
C608
R610
C609
C610
C611
R623
R624
R616
R617
R619
R620
R620
R621
R607
R606
R605
IC600
CN501
D-GND
D-GND
D-GND
LRCK
BCK
D-GND
XFSIN
D-GND
D+3.3V
DOUT_3
DOUT_2
DOUT_1
CN500
CN503
R804
R805
R806
R807
R807
C512
C513
R515
0
56
R802
0
56
R615
0
56
R516
R517
R517
R519
R520
R520
R521
D893
D892
C878
R811
C806
C805
CXD9843AR
MC74VHC1GU04DFT1
56
0.1
0uH
0
0.1
0
0.1
10k
100
0
0
0.1
10k
0.1
470
10V
10V
33k
100p
22k
22k
100p
22k
22k
NJM4580V
33k
100p
0.1
100
16V
22k
22k
100p
22k
2.2k
22k
22k
100p
100p
0.1
100
16V
16V
2.7k
22k
0uH
0
0
0
0
0.1
0.1
0.1
22
25V
0.01
MC74VHC1GU04DFT1
1M
100
49.152MHz
0.001
10p
5p
0
100
10V
10V
0.1
0.1
0
0
0
0
0
0
0
0
0
0
470
10V
10V
0uH
0.01
NJM2870F18
100
10V
10V
10k
100
0.1
0.1
0
0
470
470
470
470
0
10k
0.1
0.1
0.1
0
100
10V
0.1
0.1
0
0
100
100
1k
1k
1k
1k
470
470
470
CXD9843AR
12P
1
12
19P
3P
0
0
0
0
0
0.1
0.1
100
100
100
1k
1k
1k
1k
1SS355TE
1SS355TE
0.1
100k
0.01
100
10V
10V
INIT
INIT
OVF
OVF
SCSHIFT
SCSHIFT
SCDT
SCDT
SOFTMUTE
SOFTMUTE
NSPMUTE
NSPMUTE
SCLATCH_2
LRCK_2
BCK_2
BCK_2
DATA_2
SCLATCH_1
LRCK_1
BCK_1
BCK_1
DATA_1
6
8
9
1
2
R626
R629
0
0
10
16
15
14
13
12
11
3
4
5
7
BUS1
BUS1
NSPMUTE
SOFTMUTE
SCDT
SCSHIFT
SCSHIFT
OVF
INIT
NSPMUTE
SOFTMUTE
SCDT
SCDT
SCSHIFT
OVF
INIT
DBFB F/B
SCLATCH_2
DATA_2
SCLATCH_1
LRCK_1
BCK_1
DATA_1
DATA_1
OVF(SW)
XFSIIN
XFSIIN
XFSIIN
LRCK_1
BCK_1
BCK_1
NSPMUTE
SOFTMUTE
INIT
/OTW
/SD
/RST
OVF
SCLATCH_1
SCSHIFT
SCDT
DBFB F/B
FAN DET
SCLATCH_2
OVF(SW)
DATA_2
R803 0
DATA_3
LRCK_1
BCK_1
DATA_1
IC802
IC600
IC500
IC880
IC810
IC800
PROCESSOR
PROCESSOR
HP AMP
+1.8V REG
INVERTER
OSC
STREAM
STREAM
EP880
EP882
EP884
C871
D
880
D
881
C873
D884
D885
C
877
D888
D889
0
0
0
0
0
0
0
0
0
IC B/D
IC B/D
BOARD
(Page 50)
ADC
NO05
MAIN
O
(Page 43)
CN105
BOARD(2/3)
BOARD
(Page 48)
MIC
NO1404
(2/3)
BOARD
SMASTER
(Page 54)
(3/3)
BOARD
SMASTER
(Page 55)
-12
-13
-12
-13
-12
-13
-13
-13
-13
-12
-13
-13
-12
-13
-13
•
See page 26 for Waveform.
•
See page 62 for IC Block Diagrams.
Ver. 1.2
54
54
HCD-GN999D
HCD-GN999D
7-28. SCHEMATIC DIAGRAM – SMASTER BOARD (2/3) –
Q861
Q865
L690
10uH
10uH
C690
L691
10uH
10uH
C669
C668
D553
D555
D556
D554
D533
D535
D534
D536
D653
D655
D654
D656
C840
R841
R840
C623
C622
R658
R668
C667
C677
C665
C676
C658
R657
C621
C620
R667
C656
C578
C579
R560
C547
IC530
R548
C575
C545
C548
C549
C538
C574
C537
R559
C525
C524
C536
R547
C567
R568
IC550
C523
C522
R558
C565
C577
C568
C569
C558
C576
C557
R557
C521
C520
R567
C556
R820
R821
D820
C886
R822
R823
L591
10uH
10uH
C594
L590
10uH
10uH
C590
C591
C593
C592
R591 R593
C596
C597
C595
NO580
FL+
SW+
SW-
C-
C+
FL-
FR-
FR-
FR+
R859
R858
NO680
R868
R855
R857
R856
C855
Q855
Q856
Q851
Q850
C850
R851
R850
R852
C582
C583
R581 R583
C586
C587
C581
C585
C580
C584
L580
10uH
10uH
L581
10uH
10uH
C830
C865
R867
R866
R865
C692
C693
R691 R693
C696
C697
C695
C691
C694
IC650
C651
C629
R655
R669
C626
C652
C655
R661
C531
C528
R549
C527
C532
R541
R535
C551
C529
C526
C552
R555
R569
R561
C555
R553
R552
R551
C535
R533
R532
R531
R653
R652
R651
C657
C664
C544
C564
C653
C654
C533
C534
C553
C554
Q840
2SA1602
DC DETECT
2SA1602
DC DETECT
1 63V
2200
63V
0.1
100V
P6SMB62AT3
EC10UA20
EC10UA20
P6SMB62AT3
P6SMB62AT3
EC10UA20
P6SMB62AT3
EC10UA20
P6SMB62AT3
EC10UA20
P6SMB62AT3
EC10UA20
2.2
0
100k
0.001
0.001
4.7
1.5
0.033
1 100V
120
63V
1 100V
120
63V
63V
4.7
0.001
0.001
1.5
0.033
0.001
0.001
4.7
0.033
CXD9878M
1.5
1
100V
120
63V
63V
0.1
100V
2200
63V
120
63V
63V
1 100V
0.1 100V
4.7
0.001
0.001
0.033
1.5
0.033
1.5
CXD9878M
0.001
0.001
4.7
120
63V
63V
1
100V
0.1
100V
2200
63V
120
63V
63V
1 100V
0.1 100V
4.7
0.001
0.001
1.5
0.033
22k
1.5k
1SS355TE-17
470
16V
22k
22k
1 63V
1 63V
0.22
0.0022
0.0022
2.7
2.7
0.0022
0.0022
0.22
4P
47k
47k
4P
1
4
47k
R869
47k
100k
100k
100k
10
2SA1602
DC DETECT
2SA1602
DC DETECT
2SA1602
DC DETECT
2SA1602
DC DETECT
10
100k
100k
100k
0.0022
0.0022
2.7
2.7
0.0022
0.0022
0.22
0.22
1 63V
1 63V
10
50V
10
100k
100k
100k
0.0022
0.0022
2.7
2.7
0.0022
0.0022
0.22
0.22
1 63V
CXD9878M
0.1
33k
3.3
470p
0.1
0.1
10
0.1
0.01
0.01
0.01
0.01
3.3
470p
0.1
10
33k
0.1
470p
0.1
33k
3.3
10
0.1
100
100
100
0.1
100
100
100
100
100
0.1 100V
0.1 100V
0.1 100V
0.1 100V
22
25V
0.1
22
25V
0.1
22
25V
0.1
2SC1623
PROTECT DETECT
BUS1
6
8
9
18
17
20
19
1
2
3
4
5
7
/OTW
/SD
/SD
/RST
/SD
FAN DET
IC650
IC530
IC550
POWER DRIVER
Q860
L680
10uH
10uH
C680
L681
10uH
10uH
C649
C648
D633
D635
D634
D636
C678
C679
R660
R648
C647
C675
C645
C674
C638
R659
C625
C624
R647
C636
Q866
C860
R862
R861
R860
C682
C683
R681 R683
C686
C687
C685
C681
C684
IC630
C631
C628
R635
R649
C688
C632
C635
R641
R633
R632
R631
C637
C644
C633
C634
2SA1602
DC DETECT
1 63V
2200
63V
0.1
100V
P6SMB62AT3
EC10UA20
P6SMB62AT3
EC10UA20
0.001
0.001
4.7
1.5
0.033
1 100V
120
63V
1 100V
120
63V
63V
4.7
0.001
0.001
1.5
0.033
2SA1602
DC DETECT
10
100k
100k
100k
0.0022
0.0022
2.7
2.7
0.0022
0.0022
0.22
0.22
1 63V
CXD9878M
0.1
47k
3.3
470p
0.1
0.1
10
100
100
100
100
0.1 100V
0.1 100V
22
25V
0.1
11
10
IC630
POWER DRIVER
POWER DRIVER
POWER DRIVER
R630
10
0
R642
10
0
R650
10
0
R662
10
0
R530
10
0
R542
10
0
R550
10
0
R562
10
0
C840
220
16V
16V
C879
D895
D896
D896
EP886
0
0
0
0
NO502
6P
CN502
6P
BOARD
(Page 48)
BOARD
(Page 48)
BOARD
(Page 59)
SPEAKER
CN1600
SPEAKER
CN1500
BOARD
(Page 55)
SMASTER
(3/3)
POWER
CN1101
(Page 53)
BOARD
(1/3)
SMASTER
-12
-13
-13
-12
-13
-13
-12
-13
-13
-12
-13
-13
-12
-13
-13
-12
-13
-13
-12
-13
-13
-12
-13
-13
-12
-13
-12
-13
-13
-12
Ver. 1.2
55
55
HCD-GN999D
HCD-GN999D
7-29. SCHEMATIC DIAGRAM – SMASTER BOARD (3/3) –
C704
R709
C705
R702
R703
R701
R700
C713
R712
C712
C706
C707
C708
R710
C709
C710
C711
R723
R724
R716
R717
R719
R720
R720
R721
R707
R706
R705
IC700
0.1
0
0.1
10k
100
0
0
0.1
0.1
0.1
0.1
10k
0.1
0
100
10V
0.1
0.1
0
0
100
100
1k
1k
1k
1k
470
470
470
CXD9843AR
INIT
OVF
SCSHIFT
SCDT
SOFTMUTE
NSPMUTE
SCLATCH_2
LRCK_3
BCK_3
BCK_3
DATA_3
R726
R729
0
0
16
15
14
13
12
NSPMUTE
SOFTMUTE
SCDT
SCSHIFT
SCSHIFT
OVF
INIT
SCLATCH_3
DATA_3
XFSIIN
LRCK_1
BCK_1
BCK_1
IC700
PROCESSOR
STREAM
D753
D755
D756
D754
D733
D735
D734
D736
C778
C779
R760
C747
IC730
R748
C775
C745
C748
C749
C738
C774
C737
R759
C725
C724
C736
R747
C767
R768
IC750
C723
C722
R758
C765
C777
C768
C769
C758
C776
C757
R757
C721
C720
R767
C756
L791
10uH
C794
L790
10uH
C790
C791
C793
C792
R791
R797
C796
C797
C795
NO780
R879
R878
R875
R877
R876
C875
Q875
Q876
Q871
Q870
C870
R871
R870
R872
C782
C783
R781
R783
C787
C786
C781
C785
C780
C784
L780
10uH
L781
10uH
10uH
C731
C728
R749
C727 C732
R741
R735
C751
C729
C726 C752
R755
R769
R761
C755
R753
R752
R751
C735
R733
R732
R731
C744
C764
C733
C734
C753
C754
P6SMB62AT3
EC10UA20
EC10UA20
P6SMB62AT3
P6SMB62AT3
EC10UA20
P6SMB62AT3
EC10UA20
0.001
0.001
4.7
0.033
CXD9878M
1.5
1
100V
120
63V
63V
0.1
100V
2200
63V
120
63V
63V
1
100V
0.1
100V
4.7
0.001
0.001
0.033
1.5
0.033
1.5
CXD9878M
0.001
0.001
4.7
120
63V
63V
1
100V
0.1
100V
2200
63V
120
63V
63V
1
100V
0.1
100V
4.7
0.001
0.001
1.5
0.033
1
63V
1
63V
0.22
0.0022
0.0022
2.7
2.7
0.0022
0.0022
0.22
4P
SL+
SL-
SR-
SL-
SR-
SR+
47k
47k
100k
100k
100k
10
2SA1602
DC DETECT
2SA1602
DC DETECT
2SA1602
DC DETECT
2SA1602
DC DETECT
10
100k
100k
100k
0.0022
0.0022
2.7
2.7
0.0022
0.0022
0.22
0.22
1
63V
1
63V
0.1
0.01
3.3
470p 0.1
10
47k
0.1
0.01
470p
0.1
47k
3.3
10
0.1
100
100
100
0.1
100
100
100
0.1
100V
0.1
100V
22
25V
0.1
22
25V
0.1
BUS1
18
19
20
17
/OTW
/SD
/RST
IC730
IC750
POWER DRIVER
POWER DRIVER
EP885
C876 0
D890 0
D891 0
R742
10
0
R730
10
0
R750
10
0
R762
10
0
IC B/D
T
BOARD
(Page 48)
SPEAKER
CN1700
BOARD
(Page 54)
SMASTER
(2/3)
(1/3)
BOARD
SMASTER
(Page 53)
-12
-13
-13
-12
-13
-13
-12
-13
-13
-12
-13
-13
-12
-13
•
See page 62 for IC Block Diagrams.
Ver. 1.2
56
56
HCD-GN999D
HCD-GN999D
7-30. PRINTED WIRING BOARD – VIDEO BOARD –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
1
8
1
1
2
5
1
4
1
4
1
4
C
Y
G
G
R1947
IC1805
Q1970
Q1971
FB1974
FB1980
JR1910
R1889
R1937
IC1801
JR1913
C1857
C1875
C1869
C1870
R1941
R1934
C1888
R1932
R1940
R1939
R1930
R1938
R1931
R1888
FB1976
C1876
C1863
R1935
C1871
R1933
C1892
FB1972
FB1979
FB1973
FB1971
FB1975
D1888
C1862
R1942
C1868
C1874
C1873
R1936
R1929
C1850
JW1931
JW1929
CN1880
NO1960
JW2002
JW2003
JW2004
JW2009
JW2010
JW2011
JW2012
JW2013
JW2014
JW2015
JW2016
JW2017
JW2018
JW2020
JW2005
J1900
IC1802
IC1803
IC1804
C1885
C1883
C1861
C1886
C1884
C1882
CN1966
CN1967
C1893
C1864
C1865
C1866
C1867
C1860
C1859
C1858
C1887
C1856
C1855
C1854
C1853
C1891
C1889
JW2021
JW2022
L1888
L1950
J1902
JW2006
JW2007
JW2008
JW2001
JW2000
JW1915
EPT1970
JW1885
JW1886
JW1887
JW2023
JW2019
JW2024
E
E
COMPONENT OUT
P
B
/C
B
P
R
/C
R
Y
VIDEO OUT
S VIDEO OUT
BOARD
VIDEO
1-869-012-
11
(11)
Q
D
MAIN
BOARD
NO361
(Page 41)
DMB15
BOARD
BOARD
CN401
(Page 33)
B
DMB15
BOARD
BOARD
CN301
(Page 33)
S
MIC
BOARD
NO1400
(Page 47)
2
3
4
5
6
7
8
9
10
A
1
B
C
D
E
F
Ref. No.
Location
D1888
D-4
IC1801
C-5
IC1802
D-7
IC1803
D-8
IC1804
D-9
IC1805
C-4
Q1970
D-8
Q1971
C-8
• Semiconductor
Location
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