Sony HCD-HDX265 / HCD-HDX266 / HCD-HDX267W / HCD-HDX465 / HCD-HDX466 / HCD-HDX665 Service Manual ▷ View online
SERVICE MANUAL
SUPPLEMENT-1
File this supplement with the service manual.
9-887-551-81
Ver. 1.1 2007.03
Subject:
•
Change of MAIN and DMPORT boards (Suffix-12)
•
Change of EN, LED, DIAT CON, SPEAKER and
PW-SW boards (Suffix-13)
PW-SW boards (Suffix-13)
US Model
HCD-HDX265/HDX266/HDX267W/HDX465
Canadian Model
HCD-HDX466/HDX665
E Model
Australian Model
HCD-HDX265
HCD-HDX265/HDX266/HDX267W/
HDX465/HDX466/HDX665
In this set, MAIN, DMPORT, EN, LED, DIAT CON, SPEAKER
and PW-SW boards have been changed in the midway of
production.
Printed wiring boards and schematic diagrams of new type,
and changed parts list are described in this supplement-1.
Refer to original service manual for other information.
and PW-SW boards have been changed in the midway of
production.
Printed wiring boards and schematic diagrams of new type,
and changed parts list are described in this supplement-1.
Refer to original service manual for other information.
TABLE OF CONTENTS
1.
NEW/FORMER DISCRIMINATION
....................
2
2.
DIAGRAMS
2-1.
Schematic Diagram – MAIN Board (1/13) – ..................
4
2-2.
Schematic Diagram – MAIN Board (2/13) – ..................
5
2-3.
Schematic Diagram – MAIN Board (3/13) – ..................
6
2-4.
Schematic Diagram – MAIN Board (4/13) – ..................
7
2-5.
Schematic Diagram – MAIN Board (5/13) – ..................
8
2-6.
Schematic Diagram – MAIN Board (6/13) – ..................
9
2-7.
Schematic Diagram – MAIN Board (7/13) – .................. 10
2-8.
Schematic Diagram – MAIN Board (8/13) – .................. 11
2-9.
Schematic Diagram – MAIN Board (9/13) – .................. 12
2-10. Schematic Diagram – MAIN Board (10/13) – ................ 13
2-11. Schematic Diagram – MAIN Board (11/13) – ................ 14
2-12. Schematic Diagram – MAIN Board (12/13) – ................ 15
2-13. Schematic Diagram – MAIN Board (13/13) – ................ 16
2-14. Printed Wiring Board
2-11. Schematic Diagram – MAIN Board (11/13) – ................ 14
2-12. Schematic Diagram – MAIN Board (12/13) – ................ 15
2-13. Schematic Diagram – MAIN Board (13/13) – ................ 16
2-14. Printed Wiring Board
– MAIN Board (Component Side) – ............................... 17
2-15. Printed Wiring Board
– MAIN Board (Conductor Side) – ................................. 18
2-16. Printed Wiring Board – DMPORT Board – .................... 19
2-17. Schematic Diagram – DMPORT Board – ....................... 20
2-18. Printed Wiring Boards – PANEL Section – ..................... 21
2-19. Schematic Diagram – PANEL Section – ......................... 22
2-17. Schematic Diagram – DMPORT Board – ....................... 20
2-18. Printed Wiring Boards – PANEL Section – ..................... 21
2-19. Schematic Diagram – PANEL Section – ......................... 22
3.
ELECTRICAL PARTS LIST
................................ 23
2
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
1.
NEW/FORMER DISCRIMINATION
Former : 1-872-103-11
New
New
: 1-872-103-12
– MAIN BOARD (Component Side) –
Former : 1-872-120-11
New
New
: 1-872-120-12
– DMPORT BOARD –
(Component Side)
(Component Side)
Former : 1-782-114-11, 12
New
New
: 1-782-114-13
– EN BOARD –
(Component Side)
(Component Side)
Former : 1-872-104-11, 12
New
New
: 1-872-104-13
– LED BOARD –
(Component Side)
(Component Side)
Former : 1-782-117-11, 12
New
New
: 1-782-117-13
– DIAT CON BOARD (Component Side) –
Former : 1-872-115-11, 12
New
New
: 1-872-115-13
– SPEAKER BOARD (Component Side) –
Former : 1-872-292-11, 12
New
New
: 1-872-292-13
– PW-SW BOARD –
(Component Side)
(Component Side)
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
3
3
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
2.
DIAGRAMS
•
Note for Printed Wiring Boards and Schematic Diagrams
•
MAIN board is multi-layer printed board.
However, the patterns of intermediate-layer have not been in-
cluded in diagram.
However, the patterns of intermediate-layer have not been in-
cluded in diagram.
•
Indication of transistor
Note on Schematic Diagram:
•
All capacitors are in
µ
F unless otherwise noted. (p: pF)
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.
•
A
: B+ Line.
•
B
: B– Line.
•
Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : TUNER
(
under no-signal conditions.
no mark : TUNER
(
) : DVD PLAY
•
Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
•
Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
Voltage variations may be noted due to normal produc-
tion tolerances.
•
Circled numbers refer to waveforms.
•
Signal path.
F
: AUDIO
J
: CD/DVD PLAY
f
: TUNER
i
: AUDIO IN
E
: VIDEO
Note on Printed Wiring Board:
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side)
the parts face are indicated.
C
B
These are omitted.
E
Q
B
These are omitted.
C
E
Q
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
4
4
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
2-1. SCHEMATIC DIAGRAM – MAIN Board (1/13) –
(2/13)
BOARD
4
MAIN
MAIN
10
BOARD
(6/13)
(3/13)
BOARD
5
MAIN
MAIN
1
BOARD
(5/13)
31.7
15.8
31.7
15.8
26.7
3.1
3.3
1.6
1
11.7
3.3
1.6
11.7
11.7
26.7
26.7
11.7
3.1
3.3
1.6
1
3.3
31.7
15.8
15.8
31.7
1.6
11.7
11.7
26.7
26.7
11.7
3.1
3.3
1.6
1
3.3
1.6
11.7
11.7
26.7
31.7
15.8
31.7
15.8
3.3
0
0
0.6
3.3
0
11.8
0
0.7
0.7
0
6.1
6.7
15.7
15.7
15.7
15.7
0
0
0
0
15.7
15.7
15.7
15.7
0.1
C3308
0.1
C3313
0.1
C3413
0.1
C3508
0.1
C3513
0.1
C3408
16V
47
C3001
35V
100
C3412
35V
100
C3509
35V
100
C3512
35V
100
C3409
35V
100
C3312
35V
100
C3309
0.1
C3002
16V
100
C3000
C3416
2200
35V
C3316
2200
35V
50V
1
C3551
50V
10
C3552
1
C3315
1
C3514
1
C3314
1
C3414
1
C3515
1
C3415
0.1
C3304
0.1
C3504
0.1
C3404
100
R3066
100
R3065
1.2k
R3004
1.5k
R3003
2.2k
R3006
10k
R3001
10k
R3002
10k
R3553
100k
R3554
100k
R3551
100k
R3326
100k
R3325
100k
R3276
100k
R3275
0
R3304
0
R3404
0
R3504
0
R3555
10uH
L3301
10uH
L3302
10uH
L3401
10uH
L3402
10uH
L3501
10uH
L3502
47uH
L3000
1
2
2P
CN3000
DC-FAN -
DC-FAN +
2SD1616-TP-LK
Q3000
2SC3052EF-T1-LEF
Q3002
2SC3052EF-T1-LEF
Q3551
2SC3052EF-T1-LEF
Q3001
2SA1235TP-1EF
Q3301
2SA1235TP-1EF
Q3251
2SA1235TP-1EF
Q3252
2SA1235TP-1EF
Q3302
L3052
10uH
10uH
EN
A12V
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
18
8
4
1
2
3
5
6
7
9
10 11 12 13 14 15 16 17
CXD9883M
IC3400
BST_A
GVDD_A
/DTW
/SD
/RESET
PWM_A
OC_ADJ
GND
GND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
PVDD_B
PVDD_B
PVDD_B
GND
GND
GND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
GND
GND
GND
PVDD_A
PVDD_A
PVDD_A
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
18
8
4
1
2
3
5
6
7
9
10 11 12 13 14 15 16 17
CXD9883M
IC3300
BST_A
GVDD_A
/DTW
/SD
/RESET
PWM_A
OC_ADJ
GND
GND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
PVDD_B
PVDD_B
PVDD_B
GND
GND
GND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
GND
GND
GND
PVDD_A
PVDD_A
PVDD_A
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
18
8
4
1
2
3
5
6
7
9
10 11 12 13 14 15 16 17
CXD9883M
IC3500
BST_A
GVDD_A
/DTW
/SD
/RESET
PWM_A
OC_ADJ
GND
GND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
PVDD_B
PVDD_B
PVDD_B
GND
GND
GND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
GND
GND
GND
PVDD_A
PVDD_A
PVDD_A
15k
R3407
35V
2200
C3516
0.1
C3517
0.1
C3417
0.1
C3317
15k
R3307
15k
R3507
0.033
C3506
0.033
C3507
0.033
C3307
0.033
C3306
0.033
C3407
0.033
C3406
0.1
C3500
0.1
C3503
0.1
C3505
0.1
C3400
0.1
C3403
0.1
C3405
0.1
C3303
0.1
C3305
0.1
C3300
0
R3061
100k
R3327
100k
R3277
C3904
1000p
C3902
1000p
C3903
1000p
C3901
1000p
0.01
C3914
0.01
C3913
C3912
0.01
C3911
0.01
0.6uH
L3901
0.6uH
L3903
0.6uH
L3904
0.6uH
L3902
C3128
2.2
10
C3129
DC-DET
2SC3052EF-T1-LEF
Q3553
C3556
2.2
10k
R3558
100k
R3557
4.7k
R3556
22k
R3552
C3553
2.2
2SC3052EF-T1-LEF
Q3552
0
R3901
0
R3902
0
R3905
0
R3906
0
R3907
0
R3918
0
R3919
0
R3920
0
R3921
+
-
+
-
TB3901
P6SMBJ33A-5
D3402
0
R3415
0
R3303
0
R3416
0
R3316
0
R3403
0
R3315
0
R3515
0
R3503
0
R3516
MC2837
D3551
P6SMBJ33A-5
D3302
P6SMBJ33A-5
D3301
E
EB3001
E
EB3004
SWL-
SWL+
SWR-
SWR+
C-
C+
P-GND
DIAG
RESET
SD
+12V
+32V
DET
P6SMBJ33A-5
D3502
P6SMBJ33A-5
D3401
P6SMBJ33A-5
D3501
DIAG
CENTER
WOOFER
DIGITAL POWER AMP
IC3500
DIGITAL POER AMP
IC3400
DIGITAL POWER AMP
IC3300
MAIN BOARD (1/13)
(CHASSIS)
( )
( )
( )
( )
SPEAKER
(FAN)
M
M3000
+
-
Q3301,3302,3251,3252
OVER LOAD DETECT
DC DETECT
FAN MOTOR DRIVE
Q3000-3002
Q3552,3553
PROTECT DETECT
(EXCEPT HDX266)
15
13
E
11
8
12
D
C
2
I
7
5
14
10
6
9
G
A
B
H
F
1
3
4
(CHASSIS)
(Page 8)
(Page 9)
(Page 6)
(Page 5)
