Read Sony HCD-SA35K Service Manual online
SERVICE MANUAL
Ver. 1.3 2008.07
SUPPLEMENT-1
HCD-SA35K
Saudi Arabia Model
Singapore Model
9-877-468-81
Differences exist between the printed circuit boards with different suffix
numbers.
For these printed circuit boards and their parts numbers, refer to “How to
distinguish” on this page.
This supplement-1 describes each change.
Refer to original service manual (9-877-468-0[]) for other information.
numbers.
For these printed circuit boards and their parts numbers, refer to “How to
distinguish” on this page.
This supplement-1 describes each change.
Refer to original service manual (9-877-468-0[]) for other information.
Subject: Suffix numbers of all boards except the
STANDBY Board are changed as shown in
“How to distinguish” on this page.
“How to distinguish” on this page.
• How to distinguish
Location of parts number on changed wiring board
FRONT BOARD
(COMPONENT SIDE)
HP BOARD
(COMPONENT SIDE)
POWER BOARD
(COMPONENT SIDE)
AMP BOARD
(SIDE A)
I/O BOARD
(SIDE A)
UCOM BOARD
(SIDE A)
DMB03 BOARD
(SIDE A)
RF BOARD
(SIDE A)
COMPONENT
BOARD
(SIDE A)
Before change: 1-687-087-14
After change: 1-687-087-17
After change: 1-687-087-17
Before change: 1-687-079-12
After change: 1-687-079-13
After change: 1-687-079-13
Before change: 1-687-078-14
After change: 1-687-078-18
After change: 1-687-078-18
Before change: 1-687-077-13
After change: 1-687-077-17
After change: 1-687-077-17
Before change: 1-687-084-13
After change: 1-687-084-16
After change: 1-687-084-16
Before change: 1-687-086-13
After change: 1-687-086-15
After change: 1-687-086-15
Before change: 1-687-082-13
After change: 1-687-082-15
After change: 1-687-082-15
Before change: 1-687-014-12
After change: 1-687-014-13
After change: 1-687-014-13
Before change: 1-684-822-11
After change: 1-684-822-12
After change: 1-684-822-12
2
HCD-SA35K
How to distinguish
1
Block Diagrams
— RF/SERVO Section —
3
— VIDEO Section —
4
— AUDIO Section —
5
— AMP Section —
6
— POWER Section —
7
Printed Wiring Board — RF Section —
8
Schematic Diagram — RF Section —
9
Printed Wiring Board — DMB Section (SIDE A) —
10
Printed Wiring Board — DMB Section (SIDE B) —
11
Schematic Diagram — DMB Section (1/10) —
12
Schematic Diagram — DMB Section (2/10) —
13
Schematic Diagram — DMB Section (3/10) —
14
Schematic Diagram — DMB Section (4/10) —
15
Schematic Diagram — DMB Section (5/10) —
16
Schematic Diagram — DMB Section (6/10) —
17
Schematic Diagram — DMB Section (7/10) —
18
Schematic Diagram — DMB Section (8/10) —
19
Schematic Diagram — DMB Section (9/10) —
20
Schematic Diagram — DMB Section (10/10) —
21
TABLE OF CONTENTS
Printed Wiring Board — UCOM Section (SIDE A) —
22
Printed Wiring Board — UCOM Section (SIDE B) —
23
Schematic Diagram — UCOM Section —
24
Printed Wiring Board — AMP Section (SIDE A) —
25
Printed Wiring Board — AMP Section (SIDE B) —
26
Schematic Diagram — AMP Section (1/2) —
27
Schematic Diagram — AMP Section (2/2) —
28
Printed Wiring Board — I/O Section (SIDE A) —
29
Printed Wiring Board — I/O Section (SIDE B) —
30
Schematic Diagram — I/O Section (1/2) —
31
Schematic Diagram — I/O Section (2/2) —
32
Printed Wiring Board — VIDEO OUT Section —
33
Printed Wiring Board — PHONES, LOADING Section —
34
Schematic Diagram — PHONES, LOADING Section —
35
Printed Wiring Board — CONTROL Section —
36
Schematic Diagram — CONTROL Section —
37
Printed Wiring Board — POWER Section —
38
Schematic Diagram — POWER Section —
39
ELECTRICAL PARTS LIST
43
DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
For schematic diagrams.
Note:
• All capacitors are in
Note:
• All capacitors are in
µ
F unless otherwise noted. pF:
µµ
F
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
C
: panel designation.
For printed wiring boards.
Note:
Note:
• X
: parts extracted from the component side.
•
a
: Through hole.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
•
A
: B+ Line.
•
B
: B– Line.
• Voltages is dc with respect to ground under no-signal
(detuned) conditions.
• Voltages is dc with respect to ground in service mode.
no mark : STOP
*
: Impossible to measure
• Signal path.
F
: AUDIO
J
: CD PLAY
c
: DVD PLAY
d
: TUNER
L
: VIDEO
E
: Y
q
: R, G, B
e
: AUX IN
I
: SACD PLAY
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
Caution:
Pattern face side: Parts on the parts face side seen from
(Side B) the pattern face are indicated.
Parts face side: Parts on the pattern face side seen from
(Side A) the parts face are indicated.
Pattern face side: Parts on the parts face side seen from
(Side B) the pattern face are indicated.
Parts face side: Parts on the pattern face side seen from
(Side A) the parts face are indicated.
• Abbreviation
EA
: Saudi Arabia model
SP
: Singapore model
• Indication of transistor
C E
B
These are omitted
Q
C
E
B
These are omitted
B
These are omitted.
C
E
Q
The page number indications “(Page XX)” showing
connection destinations in this schematic are all
“(SUPPLEMENT-1 Page XX)”.
connection destinations in this schematic are all
“(SUPPLEMENT-1 Page XX)”.
3
3
HCD-SA35K
Block Diagrams — RF/SERVO Section —
• SIGNAL PATH
: CD PLAY
: DVD PLAY
: SACD PLAY
: VIDEO
: AUDIO
DETECTOR
1
63
3
4
5
6
9
10
11
12
14
15
16
13
18
17
62
61
53
52
54
55
59
60
DVDRFP
RFSIN
A2
B2
C2
D2
CD E
CD F
A
B
C
D
C
D
B
A
D
D
C
B
A
D
D
C
CD A
CD B
CD C
CD C
CD D
CDLD
CDPD
DVDLD
V125
DVDPD
ATOP
ATON
FNP
FNN
AIP
AIN
DIP
DIN
57
27
40
39
47
46
48
IC001
CD/DVD/SACD RF AMP,
FOCUS/TRACKING ERROR AMP
OPTICAL PICK-UP
BLOCK
(DBU-1)
2AXIS
DEVICE
FOCUS/
FOCUS/
TRACKING
COIL
22
24
21
23
36
48
37
1
Q001
AUTOMATIC POWER
CONTROL (FOR DVD)
Q002
AUTOMATIC POWER
CONTROL (FOR CD)
Q901
LASER DIODE
SELECT
LASER
DIODE
(FOR CD)
LASER
DIODE
(FOR DVD)
FOCUS COIL
DRIVE
34
3
35
4
TRACKING COIL
DRIVE
32
31
33
34
20
22
19
8
40
41
39
43
31
32
29
30
SLED MOTOR
DRIVE
IC501
FOCUS/TRACKING COIL DRIVER,
SPINDLE, SLED MOTOR DRIVER
27
28
SPINDLE MOTOR
DRIVE
M
M
M1
(SPINDLE)
19
47
46
45
FFDR
FRDR
TFDR
TRDR
SFDR
SRDR
SLED_A
SLED_B
SLED
26
SE
TE
FE
RFDC
IC509
CD DECODER,
DIGITAL SERVO PROCESSOR
MIRR
FF
FR
FOK
COUT
SCLK
RF
A
B
C
D
F
E
CD LD
PD
DVD LD
FCS+
FCS–
TRK+
TRK–
SW
INLIM
D
C
B
A
RFAC
MIRR
DATA_RF
CLK_RF
SDEN
TE
FE
PI
TE
FE
PI
PI
FE
TE
SDATA
SCLK
SDEN
LDON
FCS_JMP_2
FCS_JMP_1
50 RFAC
30
29
SLED MOTOR
DRIVE
M
M
M2
(SLED)
40
42
36
42
MNTR
BUFFER
MUTE12
20
MUTE34
21
MUTE5
22
TSD-M
13
7
10
43
FG
62
MUTE_2D
60
SP_ON
63
TSD-M
73
39
POWER SAVE
A8
97
BUFFER
IC901 (1/2)
MECHANISM
CONTROLLER
61
7
LD_ON
28
INLIM
LDSEL
76
31
SDEN
2
FE
67
PI
66
COUT_CD
30
SDA
5
SCL
6
WP
7
15
SCOR
66
PCMD
67
BCK
65
LRCK
14
C2PO
17
WDCK
10
WFCK
80
EXCK
79
SBSO
BCLK
LRCK
C2PO
GSCOR
WFCK
EXCK
27M
768FS
SBSO
25
MDP
SCOR
SCOR
26
24
LOCK
LOCK_CD
75
13
GFS
GFS_CD
71
3
MUTE
MUTE_CD
59
7
SENS
SENS_CD
9
76
SQSO
SQSO
52
SCLK_CD
72
4
DATA
DATA_CD
49
63
MD2
71
XTAI
DOCTR/
ISBTEST
ISBTEST
3
77
SQCK
85
XRD
XRD
17
58
GFS_DVD
GFS
107
45
109
SCK_DSD
4
XRST_2753
AEP0
64
JIT
77
SACD/DVD
84
XWR
XWR
18
12
XCS_DVD
XCS
19
25
XRST_1882
XRST
164
22
INT0_DVD
XINT0
20
23
INT1_DVD
XINT1
21
SQCK
54
2
XRST
XDRST
98
6
CLOK
CLOK_CD
50
5
XLAT
LAT_CD
27
FOK_CD
74
MIRR
29
TE
65
SDCLK_RF
82
SDATA_RF
83
44
38
42
VC
CE
26 SSTP
AVC
(1.65V)
MIRR
MIRR
DATA_RF
CLK_RF
SDEN
TE
FE
PI
26
HDB8
49
XHRD
93
MNT2
48
XHWR
46
HDRQ
53
XHAC
92
MNT1
17 WE
76
XMWR
33 OE
94
XMOE
18 RAS
78
XRAS
34 UCAS
95
XCAS
117 RFIN
135 SPO
137 MDIN2
170 XTL1
169 XTL2
167 XTAL
IC701
DVD DECODER
IC706
16Mbit
D-RAM
160 MDAT
158 BCLK
163 LRCK
155 C2PO
146 GSCOR
163 LRCK
155 C2PO
146 GSCOR
HDB0 – HDB7
MDB0 – MDB9,
MDBA – MDBF
I/O0 – I/O15
A0 – A9
151 WFCK
147 EXCK
148 SBIN
BCLK
LRCK
C2PO
GSCOR
WFCK
EXCK
SCOR
SBSO
150 SCOR
IC703 (2/2)
BUFFER
IC703 (1/2)
COMPARATOR
IC906
CLOCK
GENERATOR
66-69, 71, 73-75, 96, 97,
99, 101, 102, 104-106
2-5, 7-10,
41-44, 46-49
44, 41, 39, 35,
32, 30, 27, 24
21-24,
27-32
MA0 – MA9
79, 80, 82-87,
89, 91
35 LCAS
TF
8
TR
FF
FR
FF
FR
TF
TR
7
8
XTI
XTO
D0 – D7
D0 – D7
9 10
SO1
SO2
13 3
SO3
MO1
X902
27MHz
14-21
172-176, 1, 2, 4
A0 – A7
A0 – A7
89-96
5, 7, 9-14
RF_AC
A
AUDIO
SECTION
AUDIO
SECTION
AUDIO
SECTION
AUDIO
SECTION
AUDIO
SECTION
AUDIO
SECTION
VIDEO
SECTION
VIDEO
SECTION
VIDEO
SECTION
VIDEO
SECTION
SD0 – SD7
B
XSRQ
H
XSRQ-ZIVA
I
J
WCK
D
XRST_DSD
G
768FS
F
27M
E
XDCK, XSAK, SDEF, XSHD
XDCK
XSAK
SDEF
XSHD
C
5
SDA_EEP
99
SCL_EEP 100
WP_EEP
47
SDIN_DSD
46
SDOUT_DSD
24
MSCK_SAMBA
51
XMSLAT
48
READY_DSD
53
MUTE_DSD
MSDATO
ISBTEST
MSDATO, MSDATI, MSCK, XMSLAT,
SHRRDY, SHRMUT, ISBTEST
MSDATI
MSCK
XMSLAT
SHRRDY
SHRMUT
6
MNT1
IC257
SACD/DVD
SELECT
IC903
EEPROM
IC503
AMP
8
IC003
AMP
3
4
1
31
32
MIN
MEVO
SUPPLEMENT-1
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4
HCD-SA35K
— VIDEO Section —
• SIGNAL PATH
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
: R, G, B
: AUDIO
: TUNER
IC207
DVD SYSTEM PROCESSOR
125
VDAC_2
131
VDAC_0
Q135,136
WIDE SWITCH
183 SDCLK
179 SDEN
182 SDERROR
192 INT/EXT
151 DATA1(FLR)
154 DATA2(SLR)
155 DATA3(CSW)
147 XCK
148 LRCK
149 BCK
150 DATA0(DM)
SDEF#
XDCK#
XSAK#
178 SDREQ
XSRQ_ZIVA
SDDATA0 – SDDATA7
177-174, 171-168
SD0
AV0 - AV7
AV0
AV1
AV2
AV3
AV4
AV5
AV6
AV7
SD1
SD2
SD3
SD4
SD5
SD6
SD7
ADC_DATA
BCK
LRCK
BCK-ZIVA
D
ATA
0
DATA1
DATA2
DATA3
DATA3
LRCK-ZIVA
XCA1, XCK
XSAK
XSAK#, SDEF#,
XDCK#, XSHD#
XDCK#, XSHD#
SDEF
XDCK
XSHD
B
RF SERVO
SECTION
RF SERVO
SECTION
C
I
139 XIN
27M
F
202 RESET
110 MREQ
SYS RESET, MUTE REQ
SYS RESET
S
I2CDATA, I2CCLK
R
AMP
SECTION
AUDIO
SECTION
AMP
SECTION
RF/SERVO
SECTION
RF/SERVO
SECTION
144 MC
143 MDI
145 ML
MC
MDI
ML
DATA0, MDI, MC, ML
Q
AUDIO
SECTION
AUDIO
SECTION
O
I2CCLK
I2CDATA
119
VDAC_4
128
190
VDAC_1
122
VDAC_3
J104 (4/6)
J104 (5/6)
IC109
VIDEO INPUT
SELECTOR
3 IN2
1 IN1
7
2 4
OUT
SW1
SW2
5 IN3
IC204
EEPROM
IC901 (2/2)
MECHANISM CONTROLLER
Q202
5 DI
6 DO
1 8
R/B
WC
3
CS
4 SK
IC106
VIDEO SELECTOR
1 1B
9 3B
3
12 7
OUT1
CT2
CT3
14 2B
6
OUT3
5
OUT2
2
CT1
IC103
VIDEO AMP, 75Ω DRIVER
J104 (6/6)
J105
J103
14 CBIN
12 CYIN
4 VIN
22
3
CBOUT
MUTE1
16 CRIN
25
CYOUT
31
VOUT
2 CIN
6 YIN
33
COUT
28
YOUT
19
CROUT
CBOUT
CYOUT
VOUT
CROUT
AV SEL1
AV SEL0
AV SEL2
15
MUTE2
VIDEO 1
VIDEO IN
VIDEO 2
VIDEO IN
1
2
3
4
IC104
75Ω DRIVER
IC904
FLIP-FLOP
IC902
SWITCHING
CE
WE
OE
56 29
1LE
2LE
ALE
IC216
BUS INTERFACE
IC205
PROGRAMMABLE ROM
1D1 – 1D10, 2D1 – 2D6
55, 54, 52, 51,
49-47, 45-40, 38-36
57-60, 64-71, 75-78,
81-84, 88-95, 99-102
25-27,
60-66,24,21
2,4,5,7,8,10,11,13,74,76,77,79,80,82,83,85,31,
33,34,36,37,39,40,42,45,47,48,50,51,53,54,56
1Q1 – 1Q10, 2Q1 – 2Q8
HA1 – HA3
HAD0 – HAD15
2, 3, 5, 6, 8-10, 12-17,
19-21, 23, 24
ADDRESS BUS
DATA & ADDRESS BUS
DATA & ADDRESS BUS
22, 19-14, 11-3
2, 207, 206
2D7 – 2D9
HAD0 – HAD15
HA1 – HA3
HAD0 – HAD15
HA1 – HA3
HAD0 – HAD15
HA1 –
HA3
HA4 –HA21
34, 33, 31
12
CE
WE
14
OE
1
195
HCS0
WEN.UDS
27
HREAD
25
A0 – A2
9-11
56
MCLK
CE
WE
OE
IC203
128Mbit SD-RAM
68
CLK
DQ0 – DQ31
A0 – A11
MA0 – MA11
MD0 – MD31
42-33, 45, 46
49
MCS0
20
CS
53
MWE
17
WE
51
MRAS
19
RAS
52
MCAS
18
CAS
62
MDQM0
16
DQM0
73
MDQM1
71
DQM1
86
MDQM2
28
DQM2
97
MDQM3
59
DQM3
161
I2C_DA
78
I2C_SIO
160
I2C_CL
79
I2C_SCL
186
DRVTX
34
SO_ZIVA
187
DRVRX
33
SI_ZIVA
185
DRVCLK
35
SCK_ZIVA
184
HIRQ1
188
DRVRDY
36
DRVIRQ
37
DRVRDY
32
CS_ZIVA
191
RST_SPC
38
RST
146
HIRQ2
165
WRITE_CTRL(ZIVA_E2P)
162
CS_(ZIVA_E2P)
48
BA0
22
BS0
47
BA1
23
BS1
107
VS/WIDE
XTAL
EXTAL
41
40
X901
20MHz
VIDEO 1
VIDEO OUT
COMPONENT
VIDEO OUT
S VIDEO
MONITOR OUT
VIDEO
Y
PB/CB
PR/CR
AV SEL0 – AV SEL2
M
AUDIO
SECTION
MUTE REQ
Q904
SWITCH
Q903
SWITCH
N
AUDIO
SECTION
L
AUDIO
SECTION
K
IC256
D-FF
IC258
D-FF
IC259
D-FF
IC255
8
4
69
CKE
A3 – A19
2 - 8,34 - 44
15 - 22,24 - 31
DQ0 – DQ15
SUPPLEMENT-1
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