Sony HCD-XGR99AV / LBT-XGR99AV Service Manual ▷ View online
37
37
HCD-XGR99AV
7-15. SCHEMATIC DIAGRAM – TC-A, TC-B SECTION –
S915
S912
S913
S914
D905
D906
R915
S910
S911
S908
S909
NX901
R917
R920
R918
R914
R913
R912
R911
D903
D904
R919
R916
R910
NO902
S906
S907
R906
S904
S905
S903
R903
S902
S901
NO901
R901
R908
R909
R907
R905
R904
NX604
S505
S506
S507
S508
S503
S504
NO504
R505
R506
R507
R508
R503
R504
R501
D502
D503
R502
R510
R509
R511
NO501
NX501
NX603
D504
D501
S501
S502
D901
SEL5923A-TP15
YELLOW
SEL5223S-TP15
RED
680
9P
1.5k
3.3k
1.5k
22
100
68
68
SEL5423E-TP15
GREEN
SEL5423E-TP15
GREEN
2.2k
1k
33k
6P
6.8k
2.2k
9P
68
15k
22k
10k
4.7k
3.3k
10P
2P
680
1k
1.5k
1.5k
100
22
68
SEL5423E-TP15
GREEN
SEL5423E-TP15
GREEN
1k
1.5k
1.5k
68
6P
6P
7P
SEL5423E-TP15
GREEN
SEL5423E-TP15
GREEN
SEL5423E-TP15
GREEN
HCD-XGR99AV
38
38
7-16. PRINTED WIRING BOARD – PANEL VR, KEY SECTION – • See page 21 for Circuit Boards Location.
D701
C-7
D702
C-7
D703
C-7
D704
B-7
D705
B-7
D706
A-7
D707
A-7
D708
A-4
D709
B-3
D710
B-3
D711
B-3
D712
C-3
D713
C-3
D714
C-3
D801
F-4
D802
E-4
D803
F-5
D804
E-5
D805
F-6
D806
E-6
D807
F-7
D808
E-7
D809
F-8
D810
E-7
D811
E-10
D812
E-9
D813
E-10
D814
F-10
IC701
C-8
Ref. No.
Location
• Semiconductor
Location
Location
D701
D702
D703
D704
D705
D706
D707
D708
D709
D710
(VU10)
(VU9)
(VU8)
(VU11)
(VU12)
(VU13)
(VU14)
D711
D712
D713
D714
S701
S700
VOLUME
CN702
R707
C701
C702
C703
R701
R705
R706
C707
C708
R708
R709
R711
R712
R713
R716
R717
R718
R719
R720
R721
L701
IC701
JW704
JW705
JW706
JW707
JW708
JW709
JW718
JW719
JW720
JW721
S806
S807
CN801
S801
S802
S803
S804
S805
S809
S810
S811
S812
S813
S815
D801
D803
D805
D807
D809
D802
D804
D806
D808
D810
D812
R806
R807
R808
R809
R813
R814
R815
R816
R817
R824
R826
R828
R830
R832
R825
R833
R818
R819
R819
R836
R827
R829
R831
JW805
CN701
JW713
JW714
JW716
JW800
R703
R704
R702
JW803
R801
R802
R803
R804
JW809
R714
R715
JW715
JW717
JW722
JW723
JW725
C706
C704
C705
R834
R837
D811
D814
D813
S814
S816
S817
JW804
JW806
JW801
R811
JW701
JW702
JW710
JW703
R710
JW712
R810
R805
JW802
S800
R835
R820
PANEL VR BOARD
11
(11)
1-687-252-
KEY BOARD
11
(11)
1-687-253-
(VU7)
(VU6)
(VU5)
(VU4)
(VU3)
(VU2)
(VU1)
2
1
3
1
15
30
16
GAME
EFFECT
P.FILE
ENTER
TECHNO
MOVIE
BALLAD
TANGO
DISCO
REGGAE
ROCK
SALSA
SANBA
SURROUND
PARTY MODE
PRO LOGIC
X–GROOVE
N
PAMEL FL
BOARD
(Page 40)
DVD 5.1ch
2
3
4
5
6
7
8
9
10
A
1
B
C
D
E
F
39
39
HCD-XGR99AV
7-17. SCHEMATIC DIAGRAM – PANEL VR, KEY SECTION –
R827
R826
D805
D806
D809
R828
R829
R830
R832
R824
R825
R831
R833
R835
R834
D807
D808
D811
R815
R818
R817
R816
R814
R813
R803
R810
R811
R805
R804
S807
R802
R801
R807
R808
R809
R806
D802
D801
D812
D803
D804
D810
S815
S811
S814
S813
S812
S810
S809
S800
S803
S806
S805
S804
S802
S801
CN801
R711
C704
R701
C703
C702
C701
R702
R703
R704
C705
C708
C707
C706
R718
S700
R707
CN702
L701
10µ
S701
R705
R706
CN701
JW725
D702
D704
D708
D712
D714
D710
D706
D701
D703
D705
D707
D709
D711
D713
R721
R719
R717
R715
R713
R709
R708
R710
R712
R714
R716
R720
IC701
S816
S817
R836
R837
R819
R820
D813
D814
47
47
SEL5423E-TP15
GREEN
SEL5423E-TP15
GREEN
SEL5423E-TP15
GREEN
47
47
47
47
47
47
47
47
47
47
SEL5423E-TP15
GREEN
SEL5423E-TP15
GREEN
SEL5223S-TP15
RED
1.5k
4.7k
3.3k
2.2k
1.5k
1k
1.5k
15k
22k
2.2k
1.5k
1k
680
4.7k
6.8k
10k
3.3k
SEL5423E-TP15
GREEN
SEL5423E-TP15
GREEN
SEL5223S-TP15
RED
SEL5423E-TP15
GREEN
SEL5423E-TP15
GREEN
SEL5423E-TP15
GREEN
13P
68
47
16V
10k
1000p
1000p
1000p
100
100
100
10000p
10000p
10000p
0.1
68
680
13P
1k
1k
19P
MT
SEL5823S-TP15
SEL5223S-TP15
SEL5223A-TP15
SEL5823A-TP15
SEL5823A-TP15
SEL5223A-TP15
SEL5223A-TP15
SEL5823S-TP15
SEL5823S-TP15
SEL5223A-TP15
SEL5223A-TP15
SEL223A-TP15
SEL5223A-TP15
SEL5823A-TP15
56
56
68
68
68
56
56
56
68
68
68
56
NJU 3719L
LED DRIVER
100
100
6.8k
10k
SEL5923A-TP15
SEL5923A-TP15
P10
P9
P8
P7
P11
P12
P11
P7
P8
P9
P10
P18
P15
P14
P16
P17
P19
P20
STB
CLK
DATA
P10
P11
P9
P8
P7
P6
P5
P4
P3
P2
P1
P14
P15
P16
P17
P18
P19
P20
P4
P3
P2
P1
STB
P6
P5
DATA
P10
P9
P8
P7
P11
P12
CLK
P12
P13
P13
P12
P13
P13
HCD-XGR99AV
40
40
7-18. PRINTED WIRING BOARD – PANEL FL SECTION – • See page 21 for Circuit Boards Location.
Ref. No.
Location
D601
D-5
D602
C-13
IC601
C-8
IC602
B-11
IC603
C-5
Q601
Q602
Q602
D-11
Q603
D-11
Q604
D-12
Q605
D-12
Q606
B-10
Q607
B-9
Q608
C-9
Q609
C-10
• Semiconductor
Location
IC601
IC603
R620
C605
R647
R
600
R
622
R623
CN
602
S612
S613
S614
S615
S616
S617
S618
IC602
Q601
R634
R691
R6
92
R632
R629
R630
R631
R621
Q606
Q607
Q608
Q609
R
665
R
666
R
667
R6
68
R
601
Q602
Q603
L605
R
683
R
685
R
68
1
R
684
Q604
Q605
L
604
R686
R
688
R
689
R6
90
JW602
E
E
E
E
JW601
R612
R613
R
614
R615
R616
R617
C607
R610
R609
R
611
R
695
R
696
R
697
R618
C601
C602
R
643
C622
C623
C606
C604
FB
601
L601
L602
R602
R
603
C
618
C
617
R604
C624
FL601
R
605
X601
JW605
JW606
JW607
JW608
JW610
JW611
JW612
JW613
JW614
JW615
JW616
JW617
JW618
JW620
JW621
JW622
JW625
JW626
JW627
JW628
JW629
JW631
JW633
JW634
JW636
JW637
JW640
JW644
JW647
JW648
JW649
JW651
JW623
JW624
R606
R607
R
608
JW603
JW604
JW604
JW641
JW619
JW653
JW609
JW655
JW656
JW657
JW658
C603
CN601
D
602
R
633
JW639
JW635
C616
R619
JW638
R
638
L603
C619
C615
D601
C608
JW645
C614
C625
C620
R659
R658
R657
R
656
R
655
R
639
R
640
R637
R
635
R
628
R627
R
626
R625
R
624
JW632
JW650
JW654
JW642
CN603
CN604
PANEL FL BOARD
11
(11)
1-687-251-
ILLUMINATION
DISPLAY
TIMER SELECT
SLEEP
CLOCK SET
FUNCTION
D
L
MAIN
BOARD
(Page 33)
TUNER
BOARD
(Page 36)
M
GAME
BOARD
(Page 36)
N
PANEL VR
BOARD
(Page 38)
1
2
3
1
100
50
31 30
80 81
51
E
E
E
E
1
9
18
10
2
3
4
5
6
7
8
9
10
11
12
13
14
A
1
B
C
D
E
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