Sony HCD-GNX100 Service Manual ▷ View online
HCD-GNX100
45
45
HCD-GNX100
7-20. 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
C660
R658
R678
D660
D661
C652
C602
EP690
D655
D654
R655
R654
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
C605
R647
R648
Q648
Q647
R668
R618
R612
R603
R653
R669
D670
D620
R619
Q618
R615
D612
D611
D656
D658
C658
C678
EP660
Q668
Q604
Q610
R651
R601
Q634
Q682
Q640
Q641
R646
R628
R630
R626
R629
R627
Q644
Q629
Q630
Q628
TM600
RY646
CN607
CN602
JW677
JW676
R670
R671
R621
R620
R652
R602
R613
R614
C604
C654
R625
R660
R661
C683
C693
C655
IC600
2SA1207
2.2k
47k
47k
100k
100k
100k
68k
1SS355
68k
33k
68k
22
50V
10k
10k
22k
22k
68k
56k
100k
100k
100k
0.068
0.068
0.068
C606
0.1
0.068
100k
100k
56k
10
1/2W
10
1/2W
22
100V
22
100V
10
100V
1
10
100V
220k
220k
220k
220k
3300
100V
100V
3300
100V
100V
7P
100000p
100k
100k
1SS355
1SS355
100
10V
10V
100
10V
10V
1SS355
1SS355
47k
47k
1SS355
2.2k
10k
10k
100
10V
10V
10
50V
22k
1k
4.7k
2.2k
2.2k
100k
100k
100
25V
25V
100
25V
25V
10k
1k
1k
4.7
100V
680
2W
150
4.7
100V
680
2W
150
150
150
0.0022
0.0022
1k
1k
4.7
50V
50V
4.7
50V
50V
1SS355
3P
8P
13P
0.1
1k
22k
2SC1623-L5L6
OVER LOAD
DETECT SWITCH
2SC1623-L5L6
FRONT SPEAKER
RELAY DRIVE
0.22
5W
0.22
5W
100
47k
47k
1k
1SS355
1SS355
1k
2SC3722K-E
OVERLOAD DET
100
UDZSTE-1718B
UDZSTE-1718B
D25XB60
D25XB60
3300
63V
3300
63V
2SC3722K-E
OVERLOAD DET
2SC3722K-E
2SC3722K-E
47k
47k
DTA124EKA-T146
MUTING
CONTROL SWITCH
2SC1623-L5L6
MUTING
CONTROL SWITCH
2SC3661
HEADPHONE
MUTING
2SC3661
HEADPHONE
MUTING
82
1/2W
22k
100k
56k
5.6k
1k
2SC1623-L5L6
FRONT SPEAKER
RELAY DRIVE
2SC1623-L5L6
FAN MOTOR
ON SWITCH
2SC1623-L5L6
TEMPERATURE
DETECT SWITCH
2SC1623-L5L6
TEMPERATURE
DETECT SWITCH
2P
5P
9P
18k
150k
150k
18k
620
620
1k
1W
1k
1W
100p
100p
3.9k
6.8k
0.5%
0.5%
6.8k
0.5%
0.1
0.1
10
50V
STK412-240
Q604,606,610
STANBY SWITCH
R
L
FRONT SPEAKER
POWER AMP
(3/3)
MAIN
BOARD
(3/3)
MAIN
BOARD
BOARD
BOARD
BOARD
SURROUND
TRANS
MIC
(Page43)
(Page39)
(Page39)
(Page47)
BOARD
1
9
SURROUND
(2/2)
(Page48)
(Page50)
(1/2)
Ver. 1.1
HCD-GNX100
46
46
HCD-GNX100
7-21. PRINTED WIRING BOARD – SURROUND BOARD –
• See page 26 for Circuit Boards Location.
: Uses unleaded solder.
L
R
R723
R721
R722
R720
R717
R718
R719
R713
R714
R715
R716
C753
R700
R750
C751
C701
R701
R751
R702
R752
18
1
D701
D700
R724
R725
R726
D702
C703
R704
R754
Q710
R712
Q712
Q700
R705
R706
R707
D710
D760
R755
R756
R757
Q750
D704
C774
C719
R711
R761
Q713
Q714
R763
R764
R765
R766
C803
C805
R860
C853
R800
C807
R807
R806
R808
R858
R801
C801
R803
Q810
R851
C851
R850
D811
R802
Q800
Q850
R890
R840
D800
D850
R839
D810
R817
R812
R814
Q812
D812
R889
R843
R861
Q814
Q815
R863
R864
R865
R866
C804
R852
C711
C761
R891 R841
R732
D761
D711
D711
R782
C723
C820
NO800
CPL700
CPL701
JW801
JW803
JW819
JW820
JW821
JW700
JW701
JW702
JW706
JW708
JW709
JW710
JW711
JW712
JW713
JW714
JW715
JW722
JW724
JW727
JW728
JW813
JW828
C706
C756
RY762
C700
C750
C702
C752
R727
C727
C724
R730
R731
R729
C725
IC700
Q711
C705
R728
C726
C755
R758
R708
JW767
JW769
RY862
CN700
CN800
C800
C806
C850
C802
C825
C826
R827
R828
R804
R892
R842
C843
B705
B772
JW707
IC800
R805
JW806
R888
R838
JW802
NO801
JW804
JW811
R753
R703
JW729
JW704
JW703
C852
JW705
JW753
JW826
JW807
JW808
JW809
JW805
JW810
JW814
JW818
JW817
JW719
JW718
JW815
JW816
JW716
JW717
JW721
JW720
B706
CLP702
JW812
JW822
JW800
NO701
JW730
JW731
JW732
R862
R762
11
(11)
1-864-941-
BOARD
SURROUND
O
PA
BOARD
(Page 44)
E
MAIN
BOARD
(Page 36)
G
MAIN
BOARD
(Page 36)
F
MAIN
BOARD
(Page 36)
S
PA
BOARD
(Page 44)
1
3
1
15
1
5
1
8
E
E
E
E
E
E
E
E
E
E
E
E
E
1
9
TM700
SURR SPEAKER
D703
C890
C891
C841
C840
2
3
4
5
6
7
8
9
10
A
1
B
C
D
E
F
Ref. No. Location
D700
B-7
D701
B-7
D702
D-6
D703
D-9
D704
D-7
D710
D-7
D711
E-9
D760
D-6
D761
E-9
D800
D-4
D810
D-2
D811
E-3
D812
D-4
D850
D-4
IC700
B-6
IC800
B-4
Q700
D-7
Q710
D-6
Q711
E-6
Q712
E-6
Q713
C-10
Q714
C-10
Q750
D-6
Q800
D-4
Q810
C-1
Q812
D-2
Q814
D-3
Q815
D-3
Q850
D-4
• Semiconductor
Location
Ver. 1.1
HCD-GNX100
47
47
HCD-GNX100
7-22. SCHEMATIC DIAGRAM –SURROUND BOARD (1/2) –
Ver. 1.1
C853
C850
R800
R851
R850
R807
C802
C852
R801
C804
R806
C806
C820
C843
R817
R889
R858
R812
R814
D810
R888
D850
R891
R892
R860
R861
D811
RY862
R866
D800
R839
R841
R808
R838
R842
R843
C800
C840
C841
B706
C851
B705
C807
C801
C891
C890
R828
R827
CN700
CN800
R805
R804
C805
Q810
Q814
Q815
R865
R803
C803
D812
R864
NO801
R840
R890
R863
R862
Q800
Q850
C826
Q812
C825
R802
R852
IC800
NO800
100p
4.7
50V
50V
1k
47k
1k
47k
100
10V
10V
100
10V
47k
100000p
1k
2.2
50V
50V
10
50V
4.7
50V
50V
10k
1k
47k
2.2k
10k
1SS1355TE
0.22
5W
1SS1355TE
100k
10
1/2W
56k
47k
1SS1355TE
22k
1SS1355TE
1k
100k
47k
0.22
5W
10
1/2W
47k
4.7
50V
0.1
0.1
BRACKET
0.01
BRACKET
1
1
0.1
0.1
100
100
8P
6P
1
1
0.1
2SC3661
MUTE
2SC3052F
RELAY DRIVE
2SC3052F
RELAY DRIVE
1k
2.2k
100p
1SS1355TE
22k
5P
22k
22k
2.2k
82
1/2W
2SC3906K
OVER LOAD
DETECT
2SC3906K
OVER LOAD
DETECT
100
63V
63V
2SC3906K
SW MUTE
100
63V
63V
1k
1k
STK403-120
5P
UNREG V
DC DET
REAR RY
OVERLOAD DET
STK MUTE
SW RY
A-GND
REAR R
REAR L
(2/3)
MAIN
BOARD
(2/3)
MAIN
BOARD
BOARD
PA
(2/3)
MAIN
BOARD
(Page45)
(Page38)
(Page38)
(Page38)
(2/2)
SURROUND
BOARD
POWER AMP
(Page48)
HCD-GNX100
48
48
HCD-GNX100
7-23. SCHEMATIC DIAGRAM –SURROUND BOARD (2/2) –
Ver. 1.1
C702
C753
R725
R726
R724
C750
C752
C719
R750
R751
R752
R715
R716
R718
R719
R714
R717
Q711
R712
R754
D702
R720
C724
C725
R723
R721
C723
R731
R730
R722
C726
R727
R728
R729
D700
R753
R704
R703
NO701
C727
R705
R708
D701
D710
D760
R755
R758
D704
R711
D703
RY762
R763
R764
R765
C711
C761
R766
D711
D761
R732
R782
R761
C774
JW767
JW769
Q713
Q714
R762
R707
R757
R756
R706
C705
C706
C756
C755
R702
Q712
IC700
Q710
TM700
B772
R701
C701
C751
R700
C700
C703
Q700
Q750
R713
100
10V
10V
100p
100k
100k
100k
4.7
50V
50V
100
10V
10V
0.1
1k
47k
620
47k
2.2k
100k
100k
47k
100k
2SA1207
10k
47k
1SS1355TE
68k
22
100V
22
100V
33k
68k
22
50V
1k
1W
1k
1W
68k
100
100V
100
100
1
UDZSTE-18B
0.22
5W
47k
0.22
5W
9P
100
100V
1k
10
1/2W
UDZSTE-18B
1SS355TE-17
1SS355TE-17
1k
10
1/2W
1SS355TE-17
56k
1SS355TE-17
2.2k
22k
1k
0.1
0.1
22k
1SS355TE-17
1SS355TE-17
47k
47k
47k
100000p
2SC3052F
RELAY DRIVE
2SC3052F
RELAY DRIVE
82
1/2W
100k
100k
18k
18k
0.068
0.068
0.068
0.068
620
2SC3906K
STK412-240
2SC3906K
MUTE DRIVE
BRACKET
47k
0.0022
0.0022
1k
4.7
50V
100p
2SC3906K
OVERLOAD
DETECT
2SC3906K
OVERLOAD
DETECT
10k
UNREG V
DC DET
REAR RY
OVERLOAD DET
STK MUTE
REAR R
A-GND
SW RY
REAR L
1
9
POWER AMP
R
L
SURR SPEAKER
BOARD
PA
(Page45)
BOARD
(1/2)
SURROUND
(Page47)
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