Sony HCD-HX3 / HCD-HX5 / HCD-HX7 (serv.man2) Service Manual ▷ View online
HCD-HX3/HX5/HX7
8
8
HCD-HX3/HX5/HX7
TK1
R
1
C5
C4
C
12
CN4
FB11
C22
D3
TH
2
VR001
JW2
JW1
C2
D1
JW
3
C11
JW12
JW11
T31
C609
CN604
JW602
JW
6
08
JW
607
D
31
C31
L601
D
32
Q11
C
24
TB1
C23
Q12
R23
R
25
D11
JW32
IC12
C32
CN
33
C
34
TK3
D33
CN31
PH11
PH602
JW
3
7
C25
C20
IC11
C15
C
16
JW
13
FH
1
FH
2
F1
C1
CN1
R2
TH1
R
12
R
22
R13
D2
T1
D
14
JW31
JW34
CN32
R
66
0
R
659
C
65
1
R654
R
653
R662
Q
652
R663
R661
Q
651
Q
650
D
652
R18
R20
R27
R29
C
35
C3
8
C3
9
JR
30
JR
31
JR
3
2
R33
R
41
R
32
C1
8
R17
C
17
R
16
R
11
D
15
D16
C21
D17
C19
R
10
R15
C
14
R24
C13
R
14
Q
601
R
610
R
609
C606
R608
C
B
E
C
B
E
1
18
6
10
C
E
B
C
B
E
1
2
4
3
1
2
4
3
1-873-250-
21, 22
(21, 22)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
SWITCHING POWER BOARD
(AC IN)
1
2
(HX5)
LINE
FILTER
(CHASSIS)
1
2
S
G
D
S
G
D
1
1
1
3
1
3
2
4
1
3
TO
SUB POWER BOARD
CN601
MAIN POWER
TRANSFORMER
(CHASSIS)
AMP BOARD
CN704
R1
AMP BOARD
CN704
R2
(HX3/HX7)
(HX5)
AMP BOARD
CN705
S1
AMP BOARD
CN705
S2
(HX3/HX7)
(HX5)
MAIN BOARD
CN304
M1
MAIN BOARD
CN304
M3
(SUFFIX-13, -21)
(SUFFIX-14, -22)
1
4
1
3
4
5
6
7
8
9
10
11
12
13
MAIN BOARD
CN305
J1
MAIN BOARD
CN305
J3
(SUFFIX-13, -21)
(SUFFIX-14, -22)
(Refer to page 44
on service manual)
(Refer to page 36
on service manual)
(Refer to page 38
on service manual)
(Refer to page 36
on service manual)
(Refer to page 38
on service manual)
2-8. PRINTED WIRING BOARD – SWITCHING POWER BOARD (HX3: Canadian/HX5: Canadian/HX7) (Suffix-21, -22) –
:Uses unleaded solder.
(Page 6)
(Page 7)
(Page 6)
(Page 7)
•
Semiconductor
Location
Location
Ref. No. Location
D1
E-3
D2
D-4
D3
F-4
D11
C-6
D14
C-7
D15
C-6
D16
C-5
D17
C-5
D31
F-9
D32
D-8
D33
B-9
IC11
C-5
IC12
C-9
PH11
B-7
Q11
E-6
Q12
F-5
HCD-HX3/HX5/HX7
9
9
HCD-HX3/HX5/HX7
2-9. PRINTED WIRING BOARD – SWITCHING POWER BOARD (HX3: AEP/HX5: AEP, UK, Australian, Singapore, Korean) (Suffix-13, -14) –
:Uses unleaded solder.
(Page 6)
(Page 7)
(Page 6)
(Page 7)
•
Semiconductor
Location
Location
TK1
C5
C4
JW
5
JW
6
CN4
FB11
C22
VR001
JW2
JW1
C2
D1
JW4
C11
JW12
JW11
T31
C609
CN604
JW602
JW
608
JW
607
D
31
C31
D32
Q11
C
24
TB1
C23
Q12
R23
R25
D11
JW32
IC12
C32
C
N
33
C3
4
TK3
D
33
CN31
PH11
PH602
JW
37
C25
C20
IC11
C15
C
16
JW
13
FH1
FH
2
F1
C1
CN1
R2
TH1
R12
R
22
R13
T1
D
14
JW31
JW34
CN32
R
660
R
659
C651
R
654
R
653
R662
Q
652
R663
R661
Q
6
51
Q
650
D
652
R18
R20
R27
R29
C3
5
C38
C39
JR
30
JR
31
JR
32
R33
R
41
R
32
C18
R17
C17
R
16
R11
D15
D16
C21
D17
C19
R
10
R
15
C14
R24
C13
R
14
Q
601
R
610
R
609
C606
R608
L601
C
B
E
C
B
E
1
18
6
10
C
E
B
C
B
E
1
2
4
3
1
2
4
3
1-873-250-
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
SWITCHING POWER BOARD
(AC IN)
1
2
(HX5)
LINE
FILTER
(CHASSIS)
1
2
S
G
D
S
G
D
1
1
1
3
1
3
2
4
1
3
MAIN POWER
TRANSFORMER
(CHASSIS)
1
4
1
3
4
5
6
7
8
9
10
11
12
13
AMP BOARD
CN704
R1
AMP BOARD
CN704
R2
(HX3/HX7)
(HX5)
AMP BOARD
CN705
S1
AMP BOARD
CN705
S2
(HX3/HX7)
(HX5)
MAIN BOARD
CN304
M2
MAIN BOARD
CN304
M4
(SUFFIX-13, -21)
(SUFFIX-14, -22)
(Refer to page 36
on service manual)
(Refer to page 38
on service manual)
(Refer to page 36
on service manual)
(Refer to page 38
on service manual)
13, 14
(13, 14)
TO
SUB POWER BOARD
CN601
MAIN BOARD
CN305
J2
MAIN BOARD
CN305
J4
(SUFFIX-13, -21)
(SUFFIX-14, -22)
(Refer to page 44
on service manual)
HX3: AEP/HX5:
AEP, UK, AUS, KR
1-874-394-
11
(11)
(HX5: SP)
Ref. No. Location
D1
E-3
D11
C-6
D14
C-7
D15
C-6
D16
C-5
D17
C-5
D31
F-9
D32
D-8
D33
B-9
IC11
C-5
IC12
C-9
PH11
B-7
Q11
E-6
Q12
F-5
Ver. 1.2
HCD-HX3/HX5/HX7
10
10
HCD-HX3/HX5/HX7
2-10. SCHEMATIC DIAGRAM – SWITCHING POWER Board –
D31
Q651
D11
R24
R41
C1
C2
D1
CN1
IC11
C21
R22
R27
R20
R29
R18
Q11
Q12
TK1
C14
R15
C15
C16
C17
R16
R11
R17
C18
C13
R14
C22
C23
R25
R32
D14
C651
R654
R662
CN31
CN604
TK3
F1
R659
R653
R661
C609
R660
Q652
R663
D652
R12
R13
CN4
C39
C38
C31
JR30
JR31
JR32
CN33
C35
IC12
D32
R33
JW34
C32
C34
PH11
PH602
D33
C24
C25
R23
Q601
C606
R608
C19
C20
D15
D17
R10
R610
R609
T31
FB11
1.1
µ
H
D16
JW6
TH2
D2
D3
C12
JW3
JW4
JW5
TH1
C11
VR001
T1
R2
CN32
R1
Q650
D10SC6M
2SC3052
UF4005PKG23
1k
100k
0.22
275V
0.22
275V
C4
470p
250V
C5
470p
250V
D3SB60F3
2P
CXD9841P
0.22
1k
10
10k
10
10k
2SK3561(LB2SONY)
2SK3561(LB2SONY)
0.001
10 50V
4.7
50V
0.001
100
0
0.1
0.01
470k
220p
1kV
220p
1kV
33
1k
10ERB20-TB3
0.01
47k
10k
4P
3P
5A
250V
1k
10k
10k
10
50V
1k
2SA1235
470
UDZW-TE17-16B
4.7M
4.7M
2P
1
0.01
2200
16V
1
0.1
1000P
RB085T-90
470
TLP421F(D4-GR)
TLP421F(D4-GR)
220
35V
35V
0.1
2W
2SC3052
0.01
1k
0.01
47
25V
UDZW-TE17-15B
RB751V-40TE-17
UDZW-TE17-15B
2.2M
1/2W
1/2W
3P
2SC3052
∗
∗
2P
0.1
TA7812
∗
220
16V
16V
150k
S2V60-TA
S2V60-TA
∗
∗
2.2M
1/2W
1/2W
PRI-GND
GND
PRI+
VSENSE
F/B
CT
RT
GND
SS
VC1
OCP
VC2
P-GND
VG(L)
VB
VS
VG(H)
VD
GND
GND
GND
AC_L
AC_N
PROTECT
GND
11V
NC
(CHASSIS)
(CHASSIS)
INVERTER
POWER ON/OFF
4V(SUB)
Q651,652
DC DETECT
(AC IN)
+27V
+27V
+12V
(HX3/HX7)
(HX3/HX7)
(HX5)
(HX5)
+12V REGULATOR
G
I
O
∗
C32
1800 35V(HX3/HX7)
2200 35V(HX5)
MTZJ-T-77-27A(HX3/HX7)
MTZJ-T-77-27B(HX5)
ISOLATOR
ISOLATOR
SWICHING
SWICHING
S
S
∗
R17
100(HX3/HX7)
82(HX5)
∗
R15
15k(HX3/HX7)
18k(HX5)
(HX5)
270k(HX3/HX7)
330k(HX5)
150k(HX3/HX7)
180k(HX5)
POWER CONTROL
(HX3:CND/HX5:CND/HX7)
130 450V(HX5:AEP,UK,AUS,SP,KR)
∗
C11
100 450V(HX3:AEP)
390 250V(HX3:CND/HX7)
1
2
3
4
LINE FILTER
MAIN POWER TRANSFORMER
∗
C12
390 250V(HX3:CND/HX7)
560 250V(HX5:CND)
560 250V(HX5:CND)
(HX3:AEP/HX5:AEP,UK,AUS,SP,KR)
33000p 800V(HX3/HX7)
39000p 1000V(HX5)
POWER ON/OFF CONTROL SWITCH
L601
5A
125V
L601
(HX3:AEP/HX5:AEP,UK,AUS,SP,KR)
(HX3:CND/HX5:CND/HX7)
(SUFFIX-13,-14)
(SUFFIX-21,-22)
(SUFFIX-13,-14)
(SUFFIX-21,-22)
(Refer to page 45
on service manual)
TO
SUB POWER BOARD
CN601
(Refer to page 37
on service manual)
(Refer to page 39
on service manual)
(Refer to page 37
on service manual)
(Refer to page 39
on service manual)
(Page 4)
(Page 3)
Ver. 1.2
11
HCD-HX3/HX5/HX7
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
A-1243-007-A MAIN BOARD, COMPLETE (HX7)
A-1243-275-A MAIN BOARD, COMPLETE (HX3: AEP)
A-1243-703-A MAIN BOARD, COMPLETE (HX3: CND)
A-1243-761-A MAIN BOARD, COMPLETE (HX5: CND)
A-1244-270-A MAIN BOARD, COMPLETE (HX5: AEP, UK)
A-1243-275-A MAIN BOARD, COMPLETE (HX3: AEP)
A-1243-703-A MAIN BOARD, COMPLETE (HX3: CND)
A-1243-761-A MAIN BOARD, COMPLETE (HX5: CND)
A-1244-270-A MAIN BOARD, COMPLETE (HX5: AEP, UK)
A-1244-417-A MAIN BOARD, COMPLETE (HX5: AUS, KR)
********************
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
< CAPACITOR >
C106
1-126-963-11 ELECT
4.7uF
20%
50V
C107
1-126-960-11 ELECT
1uF
20%
50V
C111
1-126-923-91 ELECT
220uF
20%
10V
C112
1-126-923-91 ELECT
220uF
20%
10V
C113
1-126-960-11 ELECT
1uF
20%
50V
(HX7)
C114
1-126-960-11 ELECT
1uF
20%
50V
(HX7)
C147
1-126-960-11 ELECT
1uF
20%
50V
(HX5/HX7)
C148
1-126-960-11 ELECT
1uF
20%
50V
(HX5/HX7)
C149
1-126-960-11 ELECT
1uF
20%
50V
C150
1-126-960-11 ELECT
1uF
20%
50V
C151
1-126-960-11 ELECT
1uF
20%
50V
C152
1-126-960-11 ELECT
1uF
20%
50V
(HX5/HX7)
C206
1-126-963-11 ELECT
4.7uF
20%
50V
C207
1-126-960-11 ELECT
1uF
20%
50V
C212
1-126-923-91 ELECT
220uF
20%
10V
C213
1-126-960-11 ELECT
1uF
20%
50V
(HX7)
C214
1-126-960-11 ELECT
1uF
20%
50V
(HX7)
C240
1-115-156-11 CERAMIC CHIP
1uF
10V
(HX7)
C247
1-126-960-11 ELECT
1uF
20%
50V
(HX5/HX7)
C248
1-126-960-11 ELECT
1uF
20%
50V
(HX5/HX7)
C249
1-126-960-11 ELECT
1uF
20%
50V
C250
1-126-960-11 ELECT
1uF
20%
50V
C251
1-126-960-11 ELECT
1uF
20%
50V
C252
1-126-960-11 ELECT
1uF
20%
50V
(HX5/HX7)
3.
ELECTRICAL PARTS LIST
NOTE:
•
Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
CAPACITORS
uF:
uF:
µ
F
•
COILS
uH:
uH:
µ
H
•
RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
•
SEMICONDUCTORS
In each case, u:
In each case, u:
µ
, for example:
uA... :
µ
A...
uPA... :
µ
PA...
uPB... :
µ
PB...
uPC... :
µ
PC...
uPD... :
µ
PD...
•
Abbreviation
AUS : Australian model
CND : Canadian model
KR
AUS : Australian model
CND : Canadian model
KR
: Korean model
SP
: Singapore model
When indicating parts by reference number,
please include the board.
please include the board.
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0
sont critiquens pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
sont critiquens pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
C253
1-126-961-11 ELECT
2.2uF
20%
50V
C254
1-126-961-11 ELECT
2.2uF
20%
50V
C256
1-130-494-11 MYLAR
0.082uF
5%
50V
C258
1-130-494-11 MYLAR
0.082uF
5%
50V
C260
1-130-494-11 MYLAR
0.082uF
5%
50V
C263
1-165-176-11 CERAMIC CHIP
0.047uF
10%
16V
C264
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C265
1-165-176-11 CERAMIC CHIP
0.047uF
10%
16V
C266
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C268
1-130-494-11 MYLAR
0.082uF
5%
50V
C269
1-126-964-11 ELECT
10uF
20%
50V
C301
1-126-768-11 ELECT
2200uF
20%
16V
C302
1-100-566-91 CERAMIC CHIP
0.1uF
10%
25V
C303
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C304
1-100-566-91 CERAMIC CHIP
0.1uF
10%
25V
C305
1-124-261-00 ELECT
10uF
20%
50V
C306
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C307
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C308
1-126-925-91 ELECT
470uF
20%
10V
C309
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
(SUFFIX-14, -22)
C310
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C311
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C312
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C315
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C316
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C317
1-126-916-11 ELECT
1000uF
20%
6.3V
C318
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C319
1-126-923-91 ELECT
220uF
20%
10V
C321
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C322
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C323
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C337
1-165-908-11 CERAMIC CHIP
1uF
10%
10V
C348
1-165-908-11 CERAMIC CHIP
1uF
10%
10V
C353
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C355
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C362
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C363
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C364
1-126-923-91 ELECT
220uF
20%
10V
C365
1-164-156-11 CERAMIC CHIP
0.1uF
25V
(HX7)
C366
1-126-947-11 ELECT
47uF
20%
35V
C368
1-126-933-11 ELECT
100uF
20%
16V
(HX7)
MAIN
Ver. 1.2
Click on the first or last page to see other HCD-HX3 / HCD-HX5 / HCD-HX7 (serv.man2) service manuals if exist.