Read Sony DAV-FXG99K / HCD-FXG99K Service Manual online
HCD-FXG99K
HCD-FXG99K
47
47
CN4302
BOARD
MAIN
J
(6/9)
BOARD
JACK
Q
CN107
7
8
6
MAIN
(5/9)
CN605
BOARD
M
BOARD
C
CN601
SERIPARA
I
SCORE
CN301
BOARD
G
BOARD
MAIN
(7/9)
CN701
9
1
2
3
4
5
IC B/D
IC B/D
IC B/D
3.3
2.7
2.1
2.7
1.1
2.4
1.6
3.3
0
1.6
3.3
1.9
1.8
5
2
5
4.5
3.7
0
4.5
9.1
4.5
4.4
4.5
4.5
4.4
<9.1>
4.5
3.7
<9.1>
0
3.2
<0>
0<9.1>
<0>
3.2
0<9.1>
5
11.8
1.3
6.5
9.1
11.9
2.5
2.4
2.5
5.1
2.4
5.1
0
0
0
2.4
0.6
2.1
0
5.1
0.7
3.3
0
5.1
0
9.1
0
9<0>
4.5
0
9<0>
4.5
4.4
4.5
0
4.5
0
9<0>
<3.3>
<3.3>
9<0>
0
50V
6.3V
1000
C462
75
R439
75
R449
75
R452
L404
10uH
16V
100
C456
16V
100
C458
10
C470
0.1
C463
0.1
C473
10V
470
C474
C488
1000p
0.5%
150
R445
0.5%
150
R448
0.5%
150
R447
50V
10
C476
R473
75
JL478
JL480
1
C457
1
C454
1
C460
IC404
MM1758AFBE
Vcc1
Cin
MUTE1
CVBSin
YC MIX
Yin
GND1
BIAS
I/P
CYin
CLP
Cb in
MUTE2
Cr in
GND2
Cr OUT
GND2
Cb OUT
GND2
CY OUT
Y OUT
GND2
CVBS OUT
S2
S1
C OUT
S-DC OUT
Vcc2
50V
22
C466
0.5%
150
R446
R583
0
47k
R507
25V
22
C559
RT1N241C-TP-1
Q415
16V
100
C541
220p
C505
1
2
9
8
7
6
5
4
3
IC414
LA3210 A/B-E
47k
R491
47k
R552
10k
R570
RT1N241C-TP-1
Q413
4.7k
R551
4.7k
R559
25V
22
C499
16V
100
C568
C550
100p
C551
100p
50V
1
C518
220p
C491
RT1N241C-TP-1
Q410
10k
R585
47k
R539
4.7k
R561
4.7k
R564
50V
C544
1
C548
1
33p
C563
4.7k
R504
25V
22
C512
220p
C511
220p
C525
7P
CN410
L-IN
A-GND
R-IN
A-GND
MUSIC L+R
XVIOCE
SCORE
RT1N241C-TP-1
Q412
0.1
C542
10k
R586
10uH
L407
47k
R496
220p
C535
25V
22
C530
10k
R614
47k
R508
16V
100
C557
10k
R599
25V
22
C509
1k
R579
2.2k
R613
50V
10
C555
25V
22
C495
10k
R588
47k
R567
22k
R605
4.7k
R486
47k
R527
10k
R582
10k
R590
50V
10
C566
50V
0.22
C540
R607 0
330
R608
50V
10
C565
1k
R584
4.7k
R489
47k
R566
47k
R481
4.7k
R494
3.3k
R533
1k
R543
4.7k
R571
25V
22
C524
4.7k
R485
4.7k
R503
50V
1
C533
0.1
C556
RB501V-40TE-17
D407
R530
0
10k
R536
47k
R528
RT1N241C-TP-1
Q414
RT1N241C-TP-1
Q411
10k
R569
5P
CN411
F.Audio(L)/MIC1
9V
F.Audio(R)
A-GND
MIC2
25V
22
C536
100k
R603
47k
R553
8
7
6
5
4
3
2
1
M62429FP-TP
IC412
VIN1
VOUT1
GND
DA
TA
CLK
VCC
VOUT2
VIN2
220p
C496
16V
100
C547
0.1
C552
R596
10k
10k
R587
10k
R550
10k
R589
220p
C521
C529
0.1
R606
0
R615
220
1W
16V
C528
100
100k
R597
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC14052 BDR2
IC409
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
B
A
X3
X0
X
X1
X2
VDD
4.7k
R572
R563
0
16V
33
C554
220p
C537
50V
1
C543
16V
100
C553
47k
R540
1k
R556
R580
100
16V
100
C560
4.7k
R479
4.7k
R506
0
R609
R581
100
3.3k
R538
0.1
C567
16V
47
C549
R577
0
10k
R594
25V
22
C538
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC14052 BDR2
IC411
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
B
A
X3
X0
X
X1
X2
VDD
10k
R575
25V
22
C558
10k
R604
47k
R497
0.1
C546
47k
R490
16V
100
C564
50V
0.22
C539
47k
R480
C489
2200p
75
R468
6.3V
1000
C478
1000p
C467
JL457
JL447
JL445
JL444
JL453
JL491
JL486
JL481
JL530
JL532
JL533
JL535
JL542
JL460
JL456
JL454
JL452
JL451
JL449
JL466
JL468
JL470
JL490
JL497
JL499
JL493
JL492
JL492
JL495
JL498
JL516
JL522
JL506
JL520
JL514
JL510
JL502
JL512
JL500
JL518
JL508
JL523
JL531
JL529
JL528
JL529
JL528
JL526
JL524
JL536
JL538
JL539
JL540
JL539
JL540
JL541
JL543
JL544
JL545
JL544
JL545
JL547
JL550
JL548
JL549
JL549
JL551
0
R610
100k
R602
100k
R600
100k
R601
10k
R598
JL440
JL441
JL442
R
J401
1
2
3
4
5
6
7
1
2
3
4
5
6
6P
CN413
MIC 1+2
A-GND
A+9V
MUSIC
SCORE
XVOICE
A-GND
A+9V
MUSIC
SCORE
XVOICE
I
O
COM
KIA7809API
IC413
MC2837
D405
JL504
JL554
JL555
JL556
JL557
JL555
JL556
JL557
JL558
JL560
JL561
10uH
L406
R616
0
R617
0
1
2
3
4
5
6
7
8
9
9P
CN419
L-CH
+ B 9V
R-CH
GND
TUNED
CE
DI
CL
DO
+ B 9V
R-CH
GND
TUNED
CE
DI
CL
DO
11P
CN406
TV_SEL
V_SEL1
V_SEL0
A12V
ST_DI
ST_CE
ST_DO
ST_CLK
TUNED
RDS/MIC_CLK
RDS/MIC_DATA
1
2
3
4
5
6
TK11250CMCL-G
IC620
CONT
GND
Np
Vo
ut
GND
Vi
n
1
C621
R620
1k
1
C622
0.1
C620
JL467
D408
D409
R
V
L
G
J404
2200p
C468
L
R
G
J403
MC2837
D406
7P
CN415
A_SEL5
A_SEL4
A_SEL3
A_SEL2
A_SEL1
A_SEL0
V_SEL2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN402
DMP_Lch
AGND
DMP_Rch
+6V
DMP_VIDEO
VGND
Y
AGND
DMP_Rch
+6V
DMP_VIDEO
VGND
Y
VGND
C
C
VGND
CY/G
VGND
Cb/B
VGND
Cr/R
VGND
WIDE
CY/G
VGND
Cb/B
VGND
Cr/R
VGND
WIDE
0.5%
150
R444
JL450
1
C480
MAZ8051G0LS0
D410
R595
0
100
R557
100
R558
C481
100p
CL501
(CHASSIS)
R541
0
MC2837
D411
CL502
(CHASSIS)
R546
0
JW574
0
R523
0
0
R516
R622
0
R548
0
R458
0
R459
0
R623
0
0
R515
0
R593
0
R591
100
R592
C482
100p
C514
100p
ASEL0
ASEL1
ASEL2
ASEL3
ASEL5
ASEL4
ASEL3
ASEL2
ASEL1
ASEL0
ASEL0
ASEL1
ASEL1
ASEL4
VSEL2
ASEL5
ASEL3
ASEL2
DI
VSEL2
CK
TD
VSEL1
VSEL0
VSEL2
DO
CE
CE
TD
CE
DI
CK
DO
CE
DI
CK
DO
VSEL0
VSEL1
VSEL1
Y
ALC
G
G
BL
R
R
L
IO-COMPONENT BOARD
IC404
VIDEO DRIVER
IC409
INPUT SELECT
IC411
INPUT SELECT
IC412
ELECTRONIC
VOLUME
ALC EQ AMP
IC414
+5V REG
IC620
IC413
+9V REG
PACK
TUNER
AM
FM/AM
ANTENNA
TU401
R
L
VIDEO OUT
R
L
AUDIO IN
COMPONENT
OUT
Y
P /C
P /C
B
B
R
R
2
12
6
11
C
14
I
H
K
G
3
B
E
F
4
7
A
9
1
10
5
J
D
8
13
TV
Q410,411
INVERTER
Q412,413
INVERTER
SAT/CABLE
AUDIO IN
D408,409
MA2J1110GLS0
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
FM 75
Ω
COAXIAL
1
2
3
4
5
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15
14
6-19. SCHEMATIC DIAGRAM – IO-COMPONENT Board –
• See page 28 for waveforms. • See page 66 for IC Block Diagrams.
(Page 49)
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(Page 43)
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(Page 41)
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