Sony CX-JD5 / JAX-D5 Service Manual ▷ View online
CX-JD5
5
TABLE OF CONTENTS
1.
SERVICING NOTES
................................................
6
2.
GENERAL
Location of Controls .......................................................
8
3.
DISASSEMBLY
3-1. Disassembly Flow ...........................................................
9
3-2. Steel Cabinet Case .......................................................... 10
3-3. Tray Panel ........................................................................ 10
3-4. DVD Mechanism Deck (CDM74-DVBU23) ................. 11
3-5. Front Panel Section ......................................................... 11
3-6. Mechanism Deck (CWM43FR16/CWM43FR26) ......... 12
3-7. Back Panel Section .......................................................... 12
3-8. MAIN Board Section ...................................................... 13
3-9. MAIN Board ................................................................... 13
3-10. I-BASS Board ................................................................. 14
3-11. FRONT AMP Board, SURROUND AMP Board ........... 14
3-12. TRANS Board ................................................................. 15
3-13. MB03 Board .................................................................... 15
3-14. VIDEO Board .................................................................. 16
3-15. DRIVER Board, SW Board ............................................ 16
3-16. Table Assy ....................................................................... 17
3-17. MOTOR (TB) Board ....................................................... 17
3-18. MOTOR (LD) Board ....................................................... 18
3-19. RF Board ......................................................................... 18
3-20. Optical Traverse Unit (DBU-1) ...................................... 19
3-3. Tray Panel ........................................................................ 10
3-4. DVD Mechanism Deck (CDM74-DVBU23) ................. 11
3-5. Front Panel Section ......................................................... 11
3-6. Mechanism Deck (CWM43FR16/CWM43FR26) ......... 12
3-7. Back Panel Section .......................................................... 12
3-8. MAIN Board Section ...................................................... 13
3-9. MAIN Board ................................................................... 13
3-10. I-BASS Board ................................................................. 14
3-11. FRONT AMP Board, SURROUND AMP Board ........... 14
3-12. TRANS Board ................................................................. 15
3-13. MB03 Board .................................................................... 15
3-14. VIDEO Board .................................................................. 16
3-15. DRIVER Board, SW Board ............................................ 16
3-16. Table Assy ....................................................................... 17
3-17. MOTOR (TB) Board ....................................................... 17
3-18. MOTOR (LD) Board ....................................................... 18
3-19. RF Board ......................................................................... 18
3-20. Optical Traverse Unit (DBU-1) ...................................... 19
4.
TEST MODE
.............................................................. 20
5.
ELECTRICAL ADJUSTMENTS
......................... 30
6.
DIAGRAMS
6-1. Block Diagram – DVD DSP (1/2) Section – ................. 31
6-2. Block Diagram – DVD DSP (2/2) Section – ................. 32
6-3. Block Diagram – TUNER/TAPE DECK Section – ...... 33
6-4. Block Diagram – MAIN Section – ................................ 34
6-5. Block Diagram – AMP Section – .................................. 35
6-6. Block Diagram
6-2. Block Diagram – DVD DSP (2/2) Section – ................. 32
6-3. Block Diagram – TUNER/TAPE DECK Section – ...... 33
6-4. Block Diagram – MAIN Section – ................................ 34
6-5. Block Diagram – AMP Section – .................................. 35
6-6. Block Diagram
– DISPLAY/POWER SUPPLY Section – ...................... 36
6-7. Note for Printed Wiring Boards
and Schematic Diagrams ................................................ 37
6-8. Printed Wiring Board – RF Section – ............................ 38
6-9. Schematic Diagram – RF Section – ............................... 39
6-10. Printed Wiring Boards – CHANGER Section – ............ 40
6-11. Schematic Diagram – CHANGER Section – ................ 41
6-12. Printed Wiring Board
6-9. Schematic Diagram – RF Section – ............................... 39
6-10. Printed Wiring Boards – CHANGER Section – ............ 40
6-11. Schematic Diagram – CHANGER Section – ................ 41
6-12. Printed Wiring Board
– MB Section (Component Side) – ................................ 42
6-13. Printed Wiring Board
– MB Section (Conductor Side) – .................................. 43
6-14. Schematic Diagram – MB Section (1/8) – .................... 44
6-15. Schematic Diagram – MB Section (2/8) – .................... 45
6-16. Schematic Diagram – MB Section (3/8) – .................... 46
6-17. Schematic Diagram – MB Section (4/8) – .................... 47
6-18. Schematic Diagram – MB Section (5/8) – .................... 48
6-19. Schematic Diagram – MB Section (6/8) – .................... 49
6-20. Schematic Diagram – MB Section (7/8) – .................... 50
6-21. Schematic Diagram – MB Section (8/8) – .................... 51
6-22. Printed Wiring Board – MAIN Section – ...................... 53
6-23. Schematic Diagram – MAIN Section (1/4) – ................ 54
6-24. Schematic Diagram – MAIN Section (2/4) – ................ 55
6-25. Schematic Diagram – MAIN Section (3/4) – ................ 56
6-26. Schematic Diagram – MAIN Section (4/4) – ................ 57
6-27. Printed Wiring Board – I-BASS Section – .................... 58
6-28. Schematic Diagram – I-BASS Section – ....................... 59
6-15. Schematic Diagram – MB Section (2/8) – .................... 45
6-16. Schematic Diagram – MB Section (3/8) – .................... 46
6-17. Schematic Diagram – MB Section (4/8) – .................... 47
6-18. Schematic Diagram – MB Section (5/8) – .................... 48
6-19. Schematic Diagram – MB Section (6/8) – .................... 49
6-20. Schematic Diagram – MB Section (7/8) – .................... 50
6-21. Schematic Diagram – MB Section (8/8) – .................... 51
6-22. Printed Wiring Board – MAIN Section – ...................... 53
6-23. Schematic Diagram – MAIN Section (1/4) – ................ 54
6-24. Schematic Diagram – MAIN Section (2/4) – ................ 55
6-25. Schematic Diagram – MAIN Section (3/4) – ................ 56
6-26. Schematic Diagram – MAIN Section (4/4) – ................ 57
6-27. Printed Wiring Board – I-BASS Section – .................... 58
6-28. Schematic Diagram – I-BASS Section – ....................... 59
6-29. Printed Wiring Board – FRONT AMP Section – .......... 60
6-30. Schematic Diagram – FRONT AMP Section – ............. 61
6-31. Printed Wiring Board
6-30. Schematic Diagram – FRONT AMP Section – ............. 61
6-31. Printed Wiring Board
– SURROUND AMP Section – ...................................... 62
6-32. Schematic Diagram – SURROUND AMP Section – .... 63
6-33. Printed Wiring Boards – PANEL Section – .................. 64
6-34. Schematic Diagram – PANEL Section – ....................... 65
6-35. Printed Wiring Boards – KEY Section – ....................... 66
6-36. Schematic Diagram – KEY Section – ........................... 67
6-37. Printed Wiring Board – VIDEO Section – .................... 68
6-38. Schematic Diagram – VIDEO Section – ....................... 69
6-39. Printed Wiring Board – TRANS Section – ................... 70
6-40. Schematic Diagram – TRANS Section – ...................... 71
6-41. Printed Wiring Board – SUB TRANS Section – ........... 72
6-42. Schematic Diagram – SUB TRANS Section – ............. 73
6-43. IC Pin Function Description ........................................... 78
6-33. Printed Wiring Boards – PANEL Section – .................. 64
6-34. Schematic Diagram – PANEL Section – ....................... 65
6-35. Printed Wiring Boards – KEY Section – ....................... 66
6-36. Schematic Diagram – KEY Section – ........................... 67
6-37. Printed Wiring Board – VIDEO Section – .................... 68
6-38. Schematic Diagram – VIDEO Section – ....................... 69
6-39. Printed Wiring Board – TRANS Section – ................... 70
6-40. Schematic Diagram – TRANS Section – ...................... 71
6-41. Printed Wiring Board – SUB TRANS Section – ........... 72
6-42. Schematic Diagram – SUB TRANS Section – ............. 73
6-43. IC Pin Function Description ........................................... 78
7.
EXPLODED VIEWS
7-1. Case Section .................................................................... 92
7-2. Front Panel Section-1 ...................................................... 93
7-3. Front Panel Section-2 ...................................................... 94
7-4. Front Panel Section-3 ...................................................... 95
7-5. Front Panel Section-4 ...................................................... 96
7-6. Chassis Section-1 ............................................................ 97
7-7. Chassis Section-2 ............................................................ 98
7-8. DVD Mechanism Deck Section-1
7-2. Front Panel Section-1 ...................................................... 93
7-3. Front Panel Section-2 ...................................................... 94
7-4. Front Panel Section-3 ...................................................... 95
7-5. Front Panel Section-4 ...................................................... 96
7-6. Chassis Section-1 ............................................................ 97
7-7. Chassis Section-2 ............................................................ 98
7-8. DVD Mechanism Deck Section-1
(CDM74-DVBU23) ........................................................ 99
7-9. DVD Mechanism Deck Section-2
(CDM74-DVBU23) ....................................................... 100
7-10. DVD Mechanism Deck Section-3
(CDM74-DVBU23) ....................................................... 101
7-11. DVD Mechanism Deck Section-4
(CDM74-DVBU23) ....................................................... 102
8.
ELECTRICAL PARTS LIST
.............................. 103
6
CX-JD5
SECTION 1
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electro-
static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode emis-
sion, observe from more than 30 cm away from the objective lens.
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode emis-
sion, observe from more than 30 cm away from the objective lens.
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
CHECK
Carry out the “S curve check” in “CD section adjustment” and
check that the S curve waveforms is output three times.
check that the S curve waveforms is output three times.
DVD TRAY LOCK MODE
• This mode let you lock the disc trays. When this mode is acti-
vated, the disc tray will not open when
Z
OPEN/CLOSE
button
or
[DISC CHANGE]
button is pressed. The message “LOCKED”
will be displayed in the will be displayed on the fluorescent
indicator tube.
indicator tube.
Procedure:
1. Press
1. Press
[POWER]
button to turn the set ON.
2. Select DVD function.
3. Press
3. Press
x
button and
Z
OPEN/CLOSE
button simultaneously
and hold down until “LOCKED” or “UNLOCKED” displayed
on the fluorescent indicator tube (around 5 seconds).
on the fluorescent indicator tube (around 5 seconds).
• MODEL IDENTIFICATION
MODEL
PART No.
Singapore and Malaysia models
4-247-797-0
[]
E model
4-247-797-1
[]
Thai model
4-247-797-5
[]
AEP and CIS models
4-247-797-7
[]
Chilean and Peruvian models
4-247-797-8
[]
Australian model
4-247-797-9
[]
Saudi Arabia model
4-247-798-4
[]
– Rear Cover –
PART No.
Ver 1.1
7
CX-JD5
HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF.
2
Turn the loading gear
in the direction of arrow
in the direction of arrow
A
.
1
Remove the steel cabinet case.
A
3
Pull-out the disc tray.
8
CX-JD5
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
• LOCATION OF CONTROLS
Main unit
ALBUM +/– qh
BASS qa
CD SYNC qg
Deck A wd
CD SYNC qg
Deck A wd
Deck B qs
DIR (TAPE B) bB ws
DISC DIRECT PLAY 1/2/3 2
DISC SKIP/EX-CHANGE 1
Disc tray ea
DISPLAY qj
DIR (TAPE B) bB ws
DISC DIRECT PLAY 1/2/3 2
DISC SKIP/EX-CHANGE 1
Disc tray ea
DISPLAY qj
Display window es
DVD 7
ENTER wk
i-Bass ql
MD (VIDEO) 6
MIC jack wh
DVD 7
ENTER wk
i-Bass ql
MD (VIDEO) 6
MIC jack wh
MIC LEVEL wg
MODE wl
MULTI JOG wj
OPEN/CLOSE Z 3
PHONES jack wf
REC PAUSE/START qf
MODE wl
MULTI JOG wj
OPEN/CLOSE Z 3
PHONES jack wf
REC PAUSE/START qf
SOUND FIELD w;
TAPE A/B 4
TREBLE/MIDDLE 9
TUNER/BAND 5
TREBLE/MIDDLE 9
TUNER/BAND 5
TUNING – ./m wa
TUNING + M/> qd
VOLUME control 8
TUNING + M/> qd
VOLUME control 8
[/1 (power) e;
X (pause) qk
Z (OPEN/CLOSE) 3
x (stop) q;
M/> (fast forward/
X (pause) qk
Z (OPEN/CLOSE) 3
x (stop) q;
M/> (fast forward/
TUNING +) qd
nN DIRECTION ws
./m (rewind/TUNING –)
./m (rewind/TUNING –)
wa
ALPHABETICAL ORDER
BUTTON DESCRIPTIONS
Remote control
ALBUM +/– qh
AMP MENU qg
CLEAR 9
CLOCK/TIMER SELECT 3
CLEAR 9
CLOCK/TIMER SELECT 3
CLOCK/TIMER SET 2
DISPLAY 1
D.SKIP qk
DISPLAY 1
D.SKIP qk
DVD DISPLAY qd
DVD MENU q;
DVD SETUP qj
DVD TOP MENU es
ECHO wd
ENTER qs
FM MODE ql
FUNCTION*
DVD MENU q;
DVD SETUP qj
DVD TOP MENU es
ECHO wd
ENTER qs
FM MODE ql
FUNCTION*
1
ef
KARAOKE wf
KEY CONTROL
#
/
2
w;
i-Bass 6
Number buttons eg
Number buttons eg
PLAY MODE 7
PRESET –/PREV . wl
PRESET +/NEXT > wl
PRESET –/PREV . wl
PRESET +/NEXT > wl
REPEAT 8
O RETURN ea
SELECT nN e;
O RETURN ea
SELECT nN e;
SLOW –/+ wg
SHIFT*
2
ws
SLEEP eh
SOUND FIELD 5
SOUND FIELD 5
TUNER/BAND ed
TUNER MEMORY wa
TUNING –/+ wj
TUNER MEMORY wa
TUNING –/+ wj
VOL +/– qf
[/1 4
x (stop) wk
nN (SELECT) e;
X (pause) wh
M/m/</, qa
m (TUNING –) wj
M (TUNING +) wj
. (PRESET –/PREV) wl
> (PRESET +/NEXT) wl
t (SLOW –) wg
T (SLOW +) wg
x (stop) wk
nN (SELECT) e;
X (pause) wh
M/m/</, qa
m (TUNING –) wj
M (TUNING +) wj
. (PRESET –/PREV) wl
> (PRESET +/NEXT) wl
t (SLOW –) wg
T (SLOW +) wg
#
(KEY CONTROL) w;
2
(KEY CONTROL) w;
*1
Switches the active function among
CD, TAPE, TUNER, MD (VIDEO)
and DVD.
CD, TAPE, TUNER, MD (VIDEO)
and DVD.
*2
Press and hold SHIFT and press m ,
, or < to do the following;
S HIFT + m = SUBTITLE
S HIFT + , = ANGLE
S HIFT + < = AUDIO
e.g.)Press and hold SHIFT, and
press m to active the subtitle menu.
, or < to do the following;
S HIFT + m = SUBTITLE
S HIFT + , = ANGLE
S HIFT + < = AUDIO
e.g.)Press and hold SHIFT, and
press m to active the subtitle menu.
ALPHABETICAL ORDER
BUTTON DESCRIPTIONS
Click on the first or last page to see other CX-JD5 / JAX-D5 service manuals if exist.