Sony HCD-DP1000D Service Manual ▷ View online
3
HCD-DP1000D
This appliance is classified as a CLASS 1 LASER product. The
CLASS 1 LASER PRODUCT MARKING is located on the rear
exterior.
CLASS 1 LASER PRODUCT MARKING is located on the rear
exterior.
Laser component in this product is capable
of emitting radiation exceeding the limit for
Class 1.
of emitting radiation exceeding the limit for
Class 1.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of soldering iron around 270˚C
• Keep the temperature of soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
MODEL IDENTIFICATION
— BACK PANEL —
• Abbreviation
CND : Canadian model
MX
MX
: Mexican model
SP
: Singapore model
MY
: Malaysia model
AUS
: Australian model
EA
: Saudi Arabia model
PARTS No.
MODEL
US model
CND model
AEP, UK model
SP, MY model
E model
MX model
EA model
AUS model
TH model
E91 model
PARTS No.
4-236-826-0s
4-236-826-1s
4-236-826-2s
4-236-826-3s
4-236-826-4s
4-236-826-5s
4-236-826-6s
4-236-826-7s
4-236-826-8s
4-236-826-9s
TH
: Thai model
E91
: 220V AC area model
After correcting the original service problem, perform the
following safety checks before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage. Check leakage as
described below.
following safety checks before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage. Check leakage as
described below.
LEAKAGE
The AC leakage from any exposed metal part to earth ground
and from all exposed metal parts to any exposed metal part having
a return to chassis, must not exceed 0.5 mA (500 microampers).
Leakage current can be measured by any one of three methods.
and from all exposed metal parts to any exposed metal part having
a return to chassis, must not exceed 0.5 mA (500 microampers).
Leakage current can be measured by any one of three methods.
1.
A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2.
A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
digital multimeter is suitable for this job.
3.
Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples of
a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2V AC range are suitable. (See
Fig. A)
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples of
a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2V AC range are suitable. (See
Fig. A)
SAFETY CHECK-OUT
(US model only)
To Exposed Metal
Parts on Set
0.15
µF
1.5 k
Ω
AC
Voltmeter
(0.75 V)
Voltmeter
(0.75 V)
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be damaged
by heat.
4
HCD-DP1000D
TABLE OF CONTENTS
1. GENERAL
·········································································· 6
2. DISASSEMBY
··································································· 7
3. TEST MODE
···································································· 14
4. MECHANICAL ADJUSTMENTS
····························· 17
5. ELECTRICAL ADJUSTMENTS
······························· 18
6. DIAGRAMS
6-1. Circuit Board Location ················································· 22
6-2. Block Diagrams ···························································· 23
6-3. Printed Wiring Board RF-240 Section ······················ 26
6-4. Schematic Diagram RF-240 Section ························ 27
6-5. Printed Wiring Board MB Section ···························· 28
6-6. Schematic Diagram MB Section (1/5) ······················ 30
6-7. Schematic Diagram MB Section (2/5) ······················ 31
6-8. Schematic Diagram MB Section (3/5) ······················ 32
6-9. Schematic Diagram MB Section (4/5) ······················ 33
6-10.Schematic Diagram MB Section (5/5) ····················· 34
6-11. Schematic Diagram Driver Section ························ 35
6-12. Printed Wiring Board Driver Section ······················ 35
6-13.Printed Wiring Board Main Section ························· 36
6-14.Schematic Diagram Main Section (1/3) ··················· 37
6-15.Schematic Diagram Main Section (2/3) ··················· 38
6-16.Schematic Diagram Main Section (3/3) ··················· 39
6-17.Printed Wiring Board DSP Section ·························· 40
6-18. Schematic Diagram DSP Section (1/2) ··················· 41
6-19. Schematic Diagram DSP Section (2/2) ··················· 42
6-20. Printed Wiring Board OPT/VIDEO Section ··········· 43
6-21. Schematic Diagram OPT/VIDEO Section ·············· 43
6-22. Printed Wiring Board Front Amp Section ··············· 44
6-23. Schematic Diagram Front Amp Section ················· 45
6-24. Schematic Diagram Surround Amp Section ··········· 46
6-25. Printed Wiring Board Surround Amp Section ········ 47
6-26. Printed Wiring Board Panel Section ······················· 48
6-27. Schematic Diagram Panel Section (1/2) ················· 49
6-28. Schematic Diagram Panel Section (2/2) ················· 50
6-29. Printed Wiring Board Leaf SW Section ·················· 51
6-30. Schematic Diagram Leaf SW Section ····················· 51
6-31. Printed Wiring Board Trans Section ······················· 52
6-32. Schematic Diagram Trans Section ·························· 53
6-33. IC Pin Function Description ······································· 54
6-34. IC Block Diagrams ····················································· 61
6-2. Block Diagrams ···························································· 23
6-3. Printed Wiring Board RF-240 Section ······················ 26
6-4. Schematic Diagram RF-240 Section ························ 27
6-5. Printed Wiring Board MB Section ···························· 28
6-6. Schematic Diagram MB Section (1/5) ······················ 30
6-7. Schematic Diagram MB Section (2/5) ······················ 31
6-8. Schematic Diagram MB Section (3/5) ······················ 32
6-9. Schematic Diagram MB Section (4/5) ······················ 33
6-10.Schematic Diagram MB Section (5/5) ····················· 34
6-11. Schematic Diagram Driver Section ························ 35
6-12. Printed Wiring Board Driver Section ······················ 35
6-13.Printed Wiring Board Main Section ························· 36
6-14.Schematic Diagram Main Section (1/3) ··················· 37
6-15.Schematic Diagram Main Section (2/3) ··················· 38
6-16.Schematic Diagram Main Section (3/3) ··················· 39
6-17.Printed Wiring Board DSP Section ·························· 40
6-18. Schematic Diagram DSP Section (1/2) ··················· 41
6-19. Schematic Diagram DSP Section (2/2) ··················· 42
6-20. Printed Wiring Board OPT/VIDEO Section ··········· 43
6-21. Schematic Diagram OPT/VIDEO Section ·············· 43
6-22. Printed Wiring Board Front Amp Section ··············· 44
6-23. Schematic Diagram Front Amp Section ················· 45
6-24. Schematic Diagram Surround Amp Section ··········· 46
6-25. Printed Wiring Board Surround Amp Section ········ 47
6-26. Printed Wiring Board Panel Section ······················· 48
6-27. Schematic Diagram Panel Section (1/2) ················· 49
6-28. Schematic Diagram Panel Section (2/2) ················· 50
6-29. Printed Wiring Board Leaf SW Section ·················· 51
6-30. Schematic Diagram Leaf SW Section ····················· 51
6-31. Printed Wiring Board Trans Section ······················· 52
6-32. Schematic Diagram Trans Section ·························· 53
6-33. IC Pin Function Description ······································· 54
6-34. IC Block Diagrams ····················································· 61
7. EXPLODED VIEWS
7-1. Main Section ································································· 65
7-2. Front Panel Section ······················································· 66
7-3. Chassis Section ····························································· 67
7-4. Tape Mechanism Deck Section-1 (TCM-230MWR41) 68
7-5. Tape Mechanism Deck Section-2 (TCM-230AWR41) 69
7-6. DVD Mechanism Deck Section (CDM58D-DVBU9) · 70
7-2. Front Panel Section ······················································· 66
7-3. Chassis Section ····························································· 67
7-4. Tape Mechanism Deck Section-1 (TCM-230MWR41) 68
7-5. Tape Mechanism Deck Section-2 (TCM-230AWR41) 69
7-6. DVD Mechanism Deck Section (CDM58D-DVBU9) · 70
8. ELECTRICAL PARTS LIST
······································· 71
Self-diagnosis function
(When letters/numbers appear in the display)
When the self-diagnosis function is activated to prevent the system from
malfunctioning, a five-character service number (e.g., C 13 00) with a
combination of a letter and digits appears on the screen. In this case,
check the following table.
malfunctioning, a five-character service number (e.g., C 13 00) with a
combination of a letter and digits appears on the screen. In this case,
check the following table.
First three
characters of
the service
number
C 13
characters of
the service
number
C 13
C 31
E XX
(XX is a number)
(XX is a number)
C:13:00
Cause and/or Corrective
Action
Action
The disc is dirty
,Clean the disc with a soft
cloth (page 54).
,Clean the disc with a soft
cloth (page 54).
The disc is not inserted correctly.
,Re-insert the disc correctly.
To prevent a malfunction, the
system has performed the self-diagnosis
function.
,Contact your nearest Sony
dealer or local authorized
Sony service facility and give
the 5-character service
number.
Example: E 61 10
,Re-insert the disc correctly.
To prevent a malfunction, the
system has performed the self-diagnosis
function.
,Contact your nearest Sony
dealer or local authorized
Sony service facility and give
the 5-character service
number.
Example: E 61 10
• DISC TRAY LOCK
The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
disc in the store is equipped.
Releasing Procedure :
1.
1.
Press three buttons of PLAY MODE , x and m
simultaneously.
simultaneously.
2.
The message “UNLOCKED” is displayed and the tray is
unlocked.
unlocked.
Note : When “LOCKED” is displayed, the tray lock is not released
by turning power on/off with the POWER button.
Ver 1.9
NOTES ON MB BOARD EXCHANGE
If a MB board is exchanged, “DRIVE AUTO ADJUSTMENT’’ may
be unable to be performed. In this case, initialize a memory in the
following procedure.
1.
be unable to be performed. In this case, initialize a memory in the
following procedure.
1.
Starting Test Mode (See Supplement-1 page2).
2.
Press the 2 button of remote commander to set the Drive
Manual Operation (See Supplement-1 page 8).
Manual Operation (See Supplement-1 page 8).
3.
Press the 6 button of remote commander to set the Memory
Check (See Supplement-1 page 10).
Check (See Supplement-1 page 10).
4.
Press the [CLEAR] button of remote commander to initialize a
memory.
memory.
5
HCD-DP1000D
Ver 1.6 2003.01
SERVICE POSITION
Jig (J-2501-155-A)
to RF240 board : CN004
to RF240 board : CN004
Jig (J-2501-199-A)
to RF240 board : CN002
to RF240 board : CN002
MB board
CHANGE OF OPTICAL PICK-UP
Optical Pick-up has been replaced from KHM-240AAA (TYPE A) to KHM-270AAA (TYPE B) from the middle of production.
In parallel with that, certain parts of MB board have been changed.
Optical Pick-up has been replaced from KHM-240AAA (TYPE A) to KHM-270AAA (TYPE B) from the middle of production.
In parallel with that, certain parts of MB board have been changed.
TYPE A/B DISCRIMINATION
SILVER: KHM-240AAA (TYPE A)
BLACK: KHM-270AAA (TYPE B)
BLACK: KHM-270AAA (TYPE B)
optical device
PARTS LIST OF EACH MODEL
MB BOARD
REF
TYPE A
TYPE B
KHM-240AAA
KHM-270AAA
R076
1-216-837-11 METAL CHIP
22K
5%
1/10W
No Mount
R077
1-216-815-11 METAL CHIP
330
5%
1/10W
1-216-833-11 METAL CHIP
10K
5%
1/10W
R079
1-216-801-11 METAL CHIP
22
5%
1/10W
1-216-845-11 METAL CHIP
100K
5%
1/10W
6
HCD-DP1000D
Setting the time
1
Turn on the system.
2
Press CLOCK/TIMER SET.
When you set the time for the first time,
proceed to step 5.
proceed to step 5.
3
Press
.
or
>
repeatedly to select
“CLOCK SET”.
4
Press ENTER.
5
Press
.
or
>
repeatedly to set the
hour.
6
Press ENTER.
7
Press
.
or
>
repeatedly to set the
minutes.
8
Press ENTER.
Tip
If you have made a mistake or want to change the
time, start over from step 2.
time, start over from step 2.
Note
The clock settings are canceled when you disconnect
the power cord or if a power failure occurs.
the power cord or if a power failure occurs.
1
3 4
5
6
8
q;
qs
qd
qf
qg
qh
qj
w;
ql
wa
ws
wd
wf
wh
wj
wk
wl
wg
7
9
qa
qk
ea
esedefegeh
rk
rl
rj
rh
rgrfrdrs
ra
ej
el
ek
r;
2CH/MULTI rs (24, 46)
CD SYNC HI-DUB qj (43, 44)
CLOCK/TIMER SET ed (15, 45,
CD SYNC HI-DUB qj (43, 44)
CLOCK/TIMER SET ed (15, 45,
51)
DECK A Z wa (42)
DECK B Z qk (42)
digipad el (9, 24, 40, 47)
DIGITAL wh (52)
DIGITAL IN (OPTICAL) jack
DECK B Z qk (42)
digipad el (9, 24, 40, 47)
DIGITAL wh (52)
DIGITAL IN (OPTICAL) jack
wf (52)
DIRECTION eg (42–44, 50)
DISC 1–3 2 (23, 24)
DISC SKIP EX-CHANGE 3
DISC 1–3 2 (23, 24)
DISC SKIP EX-CHANGE 3
(23, 24)
Disc tray 5 (23)
DISPLAY ea (16, 29, 30)
DOLBY NR eh (42–44)
DSP EDIT rj (47)
DVD e; (12, 25, 26, 34, 43, 44)
DVD DISPLAY eg (17, 28, 30)
DVD MENU ql (25)
EFFECT rd (47)
ENTER r; (14, 15, 25–27, 31,
DISPLAY ea (16, 29, 30)
DOLBY NR eh (42–44)
DSP EDIT rj (47)
DVD e; (12, 25, 26, 34, 43, 44)
DVD DISPLAY eg (17, 28, 30)
DVD MENU ql (25)
EFFECT rd (47)
ENTER r; (14, 15, 25–27, 31,
32, 34–41, 44, 45, 47, 51)
FM MODE eh (41)
GAME wg (52)
GAME MODE rh (47)
GROOVE rf (46)
IR receptor qf
KARAOKE PON (Except for
GAME MODE rh (47)
GROOVE rf (46)
IR receptor qf
KARAOKE PON (Except for
North American and European
models) es (49)
models) es (49)
MD (VIDEO) wj (52)
MIC jack (Except for North
MIC jack (Except for North
American and European
models) wd (49)
models) wd (49)
MIC LEVEL control (Except for
North American and European
models) ws (49)
models) ws (49)
MOVIE MODE ek (47)
MULTI CHANNEL DECODING
MULTI CHANNEL DECODING
indicator rl (46)
MUSIC MODE rk (47)
P FILE rg (48)
PHONES jack qg
PLAY MODE ej (23, 26, 27, 44)
PTY (European model only) eg
P FILE rg (48)
PHONES jack qg
PLAY MODE ej (23, 26, 27, 44)
PTY (European model only) eg
(41)
REC PAUSE/START qh (43, 44,
50)
REPEAT eh (28, 29)
SPECTRUM (North American
and European models only) es
(49)
(49)
TAPE A/B wk (42, 43)
TIMER SELECT ef (45, 51)
TITLE w; (25)
TOOL MODE ra (47)
TUNER/BAND wl (40)
TUNER MEMORY ej (40)
VOLUME control qd
TIMER SELECT ef (45, 51)
TITLE w; (25)
TOOL MODE ra (47)
TUNER/BAND wl (40)
TUNER MEMORY ej (40)
VOLUME control qd
BUTTON DESCRIPTIONS
@/1 (power) 1
Z OPEN/CLOSE (disc tray) 4
nN (play) 6
X (pause) 7
x (stop) 8
. (go back) q;
> (go forward) 9
m/– (rewind) qs
M/+ (fast forward) qa
Z OPEN/CLOSE (disc tray) 4
nN (play) 6
X (pause) 7
x (stop) 8
. (go back) q;
> (go forward) 9
m/– (rewind) qs
M/+ (fast forward) qa
Parts Identification
Main unit
The items are arranged in alphabetical order.
e;
2
This section is extracted from
instruction manual.
instruction manual.
SECTION 1
GENERAL
Ver 1.3 2002.07
