Sony DAV-X1 / HCD-X1 Service Manual ▷ View online
HCD-X1
49
49
HCD-X1
C621
C691
D
1
1
Q651
R641
R656
R695
C18
R16
C17
R18
R17
CN508
C11
CN507
R14
R12
C696
C694
C697
C699
C693
C660
C659
C658
C657
C656
C655
C661
IC520
R680
R679
R678
R677
R676
R675
R674
R673
R688
R687
R686
R685
R684
R683
R682
R681
R651
R652
C651
R647
C692
C663
R655
R639
R654
R653
R657
R658
R659
R660
R661
R662
C675
C676
C677
C678
C679
C680
C681
C682
R696
R693
R640
R690
R700
R643
C689
C690
R699
R689
C686
C685
R697
R646
Q655
Q656
R648
C683
C652
C653
C654
R698
R645
R644
R691
R692
CN501
C684
R777
R776
IC518
C19
C15
C
1
6
C
1
4
C12
C
1
3
IC511
Q652
IC512
Q654
Q653
IC513
CN502
NO501
IC15
C23
D12
R20
R19
C27
C28
C20
C31
C29
C30
IC12
IC13
IC11
Q11
EP501
IC519
R642
R694
0.001
47 16V
U
D
Z
S
T
E
2
0
B
2SC5938
10k
100
2.2k
0.1
L501
10
µH
L502
10
µH
0
100
16V
16V
47k
1k
5P
100
16V
16V
13P
0
0
0.1
47
10V
47
10V
0.1
0.1
0.1
47
16V
0.1
L651
10
µH
10
16V
0.1
10
16V
0.001
TA7809LS
∗
∗
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
∗
∗
10k
10k
100
100
1
50V
100k
0.1
0.1
100
100
100
100
0
0
0
0
0
0
22 16V
22 16V
22 16V
22 16V
22 16V
22 16V
100
16V
16V
0.1
470
2.2k
10k
4.7k
0
10k
0.1
100
16V
16V
0
4.7k
0.1
22
16V
0
10k
RT1N141C
RT1P141C
4.7k
10
16V
1 50V
0.01
0.01
0
1k
1k
47k
47k
19P
10
16V
10k
10k
TK11133CSCL-G
100
16V
16V
0.1
1
0
0
1
6
V
4
7
2
5
V
0.1
1
0
0
1
6
V
MC14052 BDR2
2SC5938
NJM4565M
RT1N141C
RT1N141C
PCM1803DBR
6P
SI-8050JD
220
35V
35V
11EQS04
82
IC16
µPC2933T-E2
L11
100
µH
L12
10
µH
L13
10
µH
L14
10
µH
1.8k
470
25V
25V
100
16V
16V
0.01
0.1
0.01
100
6.3V
SI-3120KM-TL
SI-3050KM-TL
SI-3033KM-TL
RSR025N03
TA7805LS
10k
470
C1
C2
C3
C4
C5
C6
C7
C
8
C
9
D1
D2
D
3
D
4
D
5
D
6
D
7
D
8
E1
E2
RDS-CLK
RDS-DATA
TUNED
LL-DI
PLL-CLK
LL-DO
LL-CE
AV2
AV3
AV0
AV1
A.GND
A.GND
A.GND
A.GND
TV R.IN
TV L.IN
A.GND
VGND
12V
AV0
AV1
AV2
AV3
A.GND
VIDEO1/SAT1 R.IN
VIDEO1/SAT1 L.IN
VIDEO2/SAT2 R.IN
VIDEO2/SAT2 L.IN
P27V
AMP 12V
AMP 3.3V
E4V
SUB GND
SUB GND
MAIN GND
MAIN GND
PCONT2
E13V
E8V
E6V
R-CH
RDS-CLOCK
RDS-DATA
TUNED
GND
L-CH
+B (9V)
DI
CLK
DO
CE
5V
E4V
SW+9V
D-GND
SW+5.2V
D-GND
SW+3.3V
D-GND
(2/4)
ANALOG AUDIO SELECT
MUTING
Q651,652
MUTING CONTOROL
LINE AMP
V
G
INVERTER
INVERTER
A/D CONVERTER
9P(US,CND,SP)
11P(AEP,UK,RU)
(AEP,UK,RU)
AM
COAXIAL
FM 75
Ω
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TUNER UNIT
+5.2V REGULATOR
S
S
VO
S
G
ND
S
W
OU
T
V
IN
+3.3V REGULATOR
I
O
G
(US,CND)
+3.3V REGULATOR
+9V REGULATOR
+5V REGULATOR
I
O
G
G
I
O
ADJ
VOUT
VC
VIN
GND
ADJ
VC
VIN
GND
VOUT
ADJ
VC
VIN
GND
VOUT
+3.3V REGULATOR
+12V REGULATOR
+5V REGULATOR
S
B+ SWITCH
(CHASSIS)
Q655,656
ANTENNA
MGND
SW+9V
SW+3.3V
DGND
SW+5V
R679, 680, 683, 684
100k (US,CND,SP)
10k (AEP,UK,RU)
∗
6-27. SCHEMATIC DIAGRAM – MAIN Board (2/4) –
•
See page 64 for IC Block Diagrams.
(Page 36)
(Page 41)
(Page 48)
(Page 51)
(Page 48)
(Page 50)
(Page 51)
(Page 51)
(Page 33)
(Page 60)
Ver. 1.1
HCD-X1
50
50
HCD-X1
R616
R617
R
6
1
8
R631
R632
R605
R615
R608
R609
R610
R611
R612
R613
R614
FB601
R607
R603
R604
C605
C606
R
6
1
9
R
6
2
0
R
6
2
1
R
6
2
2
R
6
2
3
R
6
2
5
R
6
2
6
R
6
2
4
C
6
0
9
C
6
0
7
RB604
RB605
R638
RB606
R637
RB607
R636
C616
C615
R633
R634
R635
RB601
RB602
RB603
C
6
0
4
C
6
1
2
C
6
1
3
C
6
0
2
C
6
0
3
C
6
1
4
R
6
3
0
C620
R629
R628
R627
C610
C611
R602
C608
X601
C601
IC506
FL708
FL709
FB602
FB603
IC515
FL710
IC507
C618
C617
100
100
1
0
0
100
100
100
100
100
100
100
100
100
100
100
0
10k
1M
1k
15p
15p
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
k
0
.0
1
0
.0
1
100
100
100
100
100
100
100
0.01
0.01
100
100
100
100
100
100
0
.0
1
0
.0
1
0
.0
1
0
.0
1
0
.0
1
0
.0
1
1
0
0
0.33
100
100
100
0.01
0.01
100
0.01
13.9MHz
0.01
CXD9862R
0
0
NJM2885DLI-18
IS61LV6416-10TLT
220
4V
22
6.3V
A
1
A
2
E
1
E
2
F1
F2
F3
F4
F5
F6
F7
CS0
CS0
WE0
WE0
A15
A14
A13
D12
D13
D14
D15
D8
D9
D10
D11
A10
A11
A12
A13
A10
A11
A12
A13
D8
D9
D10
D11
D12
D13
D14
D15
A13
A14
A15
A0
A1
A2
D0
D1
D2
D3
D4
D5
D6
D7
A3
A4
A5
A6
A0
A1
A2
D0
D1
D2
D3
D4
D5
D6
D7
A3
A4
A5
A6
SCKOUT
LRCKO
BCKO
SDO1
SDO2
SDO3
PM
XRST
GP9
GP8
EXLOCK
SDI1
BST
GP12
HCS
HACN
HDIN
HCLK
HDOUT
DSP
+1.8V REGULATOR
O G I
S-RAM
(3/4)
6-28. SCHEMATIC DIAGRAM – MAIN Board (3/4) –
•
See page 61 for Waveforms.
•
See page 73 for IC Pin Function Description.
(Page 48)
(Page 51)
(Page 49)
HCD-X1
51
51
HCD-X1
R501
R509
R537
R571
R577
R579
R580
R581
R582
R585
R544
R542
R541
R540
R539
R536
R535
R534
R532
R531
R530
R533
R529
R528
R527
R526
R545
R546
R547
R548
R549
C508
R560
R561
R562
R563
R557
R555
R564
R565
R566
R567
R568
R569
R573
C509
C510
C511
C512
C513
R578
D501
R516
R523
R589
R583
R584
C516
C514
IC502
C515
D502
FB516
FB515
FB514
FB513
FB512
FB510
FB509
FB508
FB507
FB506
FB505
FB504
FB503
FB502
R586
D503
CN503
FB521
FB522
FB526
FB525
FB524
FB523
R791
FB527
FB528
R522
R538
R521
R520
R519
R518
C506
R517
R513
R512
C505
R511
C504
R510
R508
R507
R505
R506
R503
R502
CN505
R591
CN506
D504
C501
C502
JR591
R552
R551
R574
R572
R575
X501
FB501
EP502
R559
R558
IC501
R524
R525
Q502
10k
10k
10k
10k
100
100
10k
10k
100
10k
1k
1k
1k
100
47k
100
100
100
100
100
100
47k
100
100
100
100
100
100
100
100
100
0.1
100
100
100
100
10k
10k
1k
100
100
100
100
100
0.1
0.1
0.1
0.1
0.1
10k
1SS355TE-17
47k
100
0
100k
47k
0.22
0.22
PST3629NR
0.1
1SS355TE-17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
47k
1SS355TE-17
11P
0
0
0
0
0
0
47k
0
0
100
100
100
100
100
100
0.1
100
1k
10k
0.1
0
0.1
10k
100
100
100
100
100
100
17P
100
21P
1SS355TE-17
100
6.3V
1000
6.3V
6.3V
0
10k
10k
10k
10k
5MHz
0
100
100
M30622MGP-A20FPU
4.7k
4.7k
2SC3052EF
A1
A2
B1
C1
C2
C3
C4
C5
C6
C7
C8
C9
LED0
LED0
FL_RESET
FL_RESET
FL_CLK
FL_CLK
FL_CS
FL_CS
FL_DATA
FL_DA
T
A
SIRCS
SIRCS
STANDBY
ST
AND
BY
KEY0
KEY1
KEY2
KEY0
KEY1
KEY2
SCKOUT
LRCKO
BCKO
SDO1
SDO2
SDO3
LL-D
I
LL-CE
LL-DO
PLL-CLK
R
DS-DA
T
A
R
DS-CLK
AVS0
AVS1
AVS2
AVS3
TUNED
PM
XR
ST
HACN
HCS
G
P12
BST
GP9
H
CLK
H
DIN
CSFLAG
H
CLK
HDIN
D
I-R
ST
D
I-HCE
D
I-R
ERR
XST
A
TE
DI-HD
OU
T
H
DO
UT
D
I-ZERO
SEL1
∗
∗
3.3VMNT
SYSRST
XIFCS
IFBSY
SCO
E3.3V
OPEN
OCSW1
OVF2
OVF1
DIAG
RESET
LAT3
LAT2
LAT1
SHIFT
SCDT
SOFT_MUTE
NS_INIT
NSP_MUTE
D1
D2
D3
BCKO
LRCKO
MCKO
D3.3V
FL CLK
FL CS
FL DATA
DGND
SIRCS
KEY0
KEY1
KEY2
FL RST
LED0
LED1
FL 5V
AC DET
BYTE
RESET
NMI
DIR ZERO
DVD XIFCS
OVERFLOW1
OVERFLOW2
DAMP INIT
AC_CUT
TUNED
PLL-CLK
KEY2
KEY1
KEY0
DESTINATION
MODEL
SIRCS_IN
DAMP
LA
TCH2
DAMP
LA
TCH1
DIR_CSFLAG
AD_RST
DSP_SKIP
DIR HDOUT
DIR XST
A
TE
DIR HCE
DIR RST
DSP_PM
DSP_BST
DSP_HCE
DSP_XRST
DSP_ACK
DSP_GP9
KEY INT
MAMUTE
DSP_DOUT
MTK XRST
SEL1FS
P_CONT1
P_CONT2
DEVICE
V
-CONTROL
LED0
LED1
FL_CLK
FL_D_OUT
COM_DA
T
A
COM_CLK
DAMP SCDT
DAMP SHIFT
FL_CS
OCSW
FL_RESET
AT
T
STBY_LED
CE
RDS-DA
T
A
RDS-CLK
(4/4)
(AEP,UK,RU)
(US,CND,SP)
∗
R572
1.5K(RU)
10K(AEP,UK)
22K(US,CND)
∗
R573
10K(SP)
47K(US,CND,RU)
(EXCEPT SP)
(US,CND)
EXCEPT
US,CND
(EXCEPT AEP,UK)
(CHASSIS)
SYSTEM CONTROLLER
PLL-
DI
PLL-
CE
PLL-
DO
VCC
VREF
VSS
AV SELECT 0
AV SELECT 1
AV SELECT 2
AV SELECT 3
VSS
VCC
DAMP
LA
TCH3
DAMP SOFT
MUTE
CNVSS
XOUT
VSS
XIN
VCC
I2C_
CLK
I2C_
D
ATA
DIR RERR
DRIVE_OCP
DRIVE_RST
DVD XIFBUSY
DVD SCO
DVD SID
DVD SOD
SIO
SOO
MREQ
GND
FL GND
FL GND
LED STBY
RESET SWITCH
VOLTAGE DETECT
GND
GND
6-29. SCHEMATIC DIAGRAM – MAIN Board (4/4) –
•
See page 61 for Waveforms.
•
See page 64 for IC Block Diagrams.
•
See page 73 for IC Pin Function Description.
(Page 49)
(Page 48)
(Page 49)
(Page 49)
(Page 53)
(Page 30)
(Page 59)
(Page 50)
Ver. 1.1
HCD-X1
52
52
HCD-X1
6-30. PRINTED WIRING BOARD – SWITCH Board –
•
See page 27 for Circuit Boards Location.
: Uses unleaded solder.
D806
D807
D808
D809
R825
R803
L803
L802
L801
CN801
S805
S804
S801
S806
S802
CN802
R812
Q811
Q812
Q813
Q814
R814
R813
R811
R806
R805
R804
R802
R801
R818
R817
R816
R815
SWITCH BOARD
(COMPONENT SIDE)
1-866-240-
(12)
11
MAIN BOARD
CN505
N
1
17
AUTO
FOCUS
SURROUND
WIDE
SURROUND
2CH STEREO
1-866-240-
11
(12)
SWITCH BOARD
(CONDUCTOR SIDE)
E
E
E
E
S801, 802
S804 – 805
FL BOARD
CN841
P
1
2
15
14
–
x
N
+
VOLUME
FUNCTION
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
D806
B-6
D807
B-8
D808
B-10
D809
B-11
Q811
G-5
Q812
G-8
Q813
G-8
Q814
G-10
•
Semiconductor
Location
Location
Ref. No. Location
(Page 46)
(Page 54)
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