HT-DP2500
SERVICE MANUAL
No. S7859HTDP2500
HT-DP2500
Manufactured under license from Dolby Laboratories Licensing Corporation.
DOLBY, the double-D symbol and "PRO LOGIC" are
trademarks of Dolby Laboratories Licensing Corporation.
• In the interests of user-safety the set should be restored to its original
condition and only parts identical to those specified should be used.
CONTENTS
Page
IMPORTANT SERVICE NOTES............................................................................................................................................. 2
SPECIFICATIONS ................................................................................................................................................................. 2
NAMES OF PARTS ............................................................................................................................................................... 3
REMOTE CONTROL ............................................................................................................................................................. 4
DISASSEMBLY...................................................................................................................................................................... 5
ADJUSTMENT ...................................................................................................................................................................... 7
NOTES ON SCHEMATIC DIAGRAM .................................................................................................................................... 9
TYPES OF TRANSISTOR AND LED...................................................................................................................................... 9
BLOCK DIAGRAM ............................................................................................................................................................... 10
SCHEMATIC DIAGRAM/WIRING SIDE OF P.W.BOARD................................................................................................... 12
FUNCTION TABLE OF IC.................................................................................................................................................... 24
FL SEGMENT ...................................................................................................................................................................... 29
PARTS GUIDE/EXPLODED VIEW
PACKING OF THE SET
SHARP CORPORATION
– 1 –
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
HT-DP2500
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
IMPORTANT SERVICE NOTES
BEFORE RETURNING THE AUDIO PRODUCT
(Fire & Shock Hazard)
Before returning the audio product to the user, perform the
following safety checks.
1. Inspect all lead dress to make certain that leads are not
pinched or that hardware is not lodged between the chassis and other metal parts in the audio product.
2. Inspect all protective devices such as insulating materials,
cabinet, terminal board, adjustment and compartment covers or shields, mechanical insulators etc.
3. To be sure that no shock hazard exists, check for leakage
current in the following manner.
* Plug the AC line cord directly into a 120 volt AC outlet.
* Using two clip leads, connect a 1.5k ohm, 10 watt resistor
paralleled by a 0.15µF capacitor in series with all exposed
metal cabinet parts and a known earth ground, such as
conduit or electrical ground connected to earth ground.
* Use a VTVM or VOM with 1000 ohm per volt, or higher,
sensitivity to measure the AC voltage drop across the
resistor (See diagram).
* Connect the resistor connection to all exposed metal parts
having a return path to the chassis (antenna, metal cabinet,
screw heads, knobs and control shafts, escutcheon, etc.)
and measure the AC voltage drop across the resistor.
VTVM
AC SCALE
1.5k ohms
10W
0.15 µ F
TO EXPOSED
METAL PARTS
TEST PROBE
CONNECT TO
KNOWN EARTH
GROUND
All check must be repeated with the AC line cord plug connection reversed.
Any reading of 0.3 volt RMS (this corresponds to 0.2 milliamp.
AC.) or more is excessive and indicates a potential shock
hazard which must be corrected before returning the audio
product to the owner.
SPECIFICATIONS
HT-DP2500
General
Type: Home theater receiver
Power source: AC 120 V, 60 Hz
Power consumption: 110 W
Dimenslons: Width; 16-15/16" (430 mm)
Height; 4-5/8" (116 mm)
Depth; 12-11/16"
Weight: 14.8 lbs. (6.7 kg)
Output power: (Front)
25 watts minimum RMS per channel into 8
ohms from 100 Hz to 20 kHz, 10 % total
harmonic distortion.
(Center)
RMS; 25 W (10 % T.H.D.)
(Surround)
RMS; 25 W (total) (10 % T.H.D.)
(Sub woofer)
RMS; 25 W (10 % T.H.D.)
Output terminals: Front speakers; 8 ohms
Center speaker; 8 ohms
Surround speakers; 16 ohms
Sub woofer; 8 ohms
Headphones; 16-50 ohms
(recommended; 32 ohms)
Input terminals: VCR-1, VCR-2, AUX (Audio signal);
500 mV/47 kohms
Tuner section
Frequency range: FM; 87.5 - 108 MHz
AM; 530 - 1,720 kHz
CP-F2500
Front speaker section
Type: 2-way, 4" (10 cm) woofer, and 2" (5 cm)
tweeter
Maximum Input power: 50 W
Impedance: 8 ohms
Dimensions: Width; 5-15/16" (150 mm)
Height; 7-7/8" (200 mm)
Depth; 4-15/16" (125 mm)
Weight: 3.3 lbs. (1.5 kg)/each
CP-C2500
Center speaker section
Type: 4" (10 cm) full-range speaker
Maximum Input power: 50 W
Impedance: 8 ohms
Dimensions: Width; 7-7/8" (200 mm)
Height; 5-15/16" (150 mm)
Depth; 4-15/16" (125 mm)
Weight: 2.9 lbs. (1.3 kg)
CP-SR2500
Surround speaker section
Type: 4" (10 cm) full-range speaker
Maximum Input power: 25 W
Impedance: 16 ohms
Dimensions: Width; 5-15/16" (150 mm)
Height; 6-3/4" (170 mm)
Depth; 4-3/16" (105 mm)
Weight: 2.2 lbs. (1.0 kg)/each
CP-SW2500
Sub woofer section
Type: 5-1/8" (13 cm) full-range speaker
Maximum Input power: 50 W
Impedance: 8 ohms
Dimensions: Width; 8-5/16" (210 mm)
Height; 12-1/4" (310 mm)
Depth; 12-3/16" (310 mm)
Weight: 9.3 lbs. (4.2 kg)
Specifications for this model are subject to change without
prior notice.
– 2 –
HT-DP2500
Front Panel
1. Power Switch
2. Remote Control Sensor
3. Stand-by Indicator
4. Timer Indicator
5. Display Panel
6. Dolby Pro Logic Button
7. Eqalizer Button
8. Extra Bass Button: X-BASS
9. Volume Conrol
10. Headphones Socket
11. VCR-1 Button
12. VCR-2 Button
13. Aux Button
14. Tuner (Band) Button
15. Tuning Down Button
16. Tuning Up Button
17. Memory Button
18. Timer/ Sleep Button
19. Jog Dial
20. Enter Button
21. Sub Woofer Volume Control
Rear Panel
NAMES OF PARTS
1
10
22
23
24
25 26 27 28
3
2
11 1213
54
7 98
6
14151617 18
HT-DP2500
19
20
21
29
22. AM Antenna Terminal
23. Antenna Ground Terminal
24. FM Antenna Terminal
25. VCR-1 Input/Output Sockets
26. VCR-2/Aux Input Sockets
27. Surround Speaker Socket
28. Front/Center Speaker/Sub Woofer Socket
29. AC Power Cord
Remote Control
1. Remote Control Transmitter LED
2. Power Button
3. VCR-2 Button
4. VCR-1 Button
5. Preset Balance Button
6. Dolby Pro Logic Button
7. Test Tone Button
8. Tuner (Band) Button
9. Mute Button
10. Aux Button
11. Balance Buttons:
12. Eqalizer Button
13. Extra Bass Button: X-BASS
14. Center level Buttons:
15. Surround level Buttons:
16. Preset Up/Down Buttons:
17. Volume Up/Down Buttons:
2
3
4
5
6
7
8
9
1
10
11
12
13
14
15
16
17
– 3 –
HT-DP2500
CP-F2500
1. Tweeter
2. Woofer
3. Speaker Cord
CP-SR2500
1. Woofer
2. Speaker Cord
CP-C2500
1. Woofer
2. Speaker Cord
1
1
2
2
3
CP-SW2500
1. Woofer
2. Bass Reflex Duct
3. Speaker Cord
1
2
REMOTE CONTROL
Notes concerning use:
Replace the batteries if the operating distance is reduced
or if the operation becomes erratic.
Periodically clean the transmitter LED on the remote control and the sensor on the main unit with a soft cloth.
Exposing the sensor on the main unit to strong light may
interfere with operation. Change the lighting or the direction of the unit.
Keep the remote control away from moisture, excessive
heat, shock, and vibrations.
1
2
8" - 20'
(0.2 m - 6 m)
15˚
3
15˚
– 4 –
DISASSEMBLY
Caution on Disassembly
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.
3. Take off nylon bands or wire holders where they need be
removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.
4. Take suff cient care on static electricity of integrated
circuits and other circuits when servicing.
HT-DP2500
REMOVAL PROCEDURESTEP FIGURE
1 Top Cabinet 1. Screw ................. (A1) x5 5-1
2 Rear Panel 1. Screw ................. (B1) x9 5-1
3
Front Panel
4 Main PWB/ 1. Screw ................. (D1) x7 5-2
Tuner PWB 2. Socket ................ (D2) x1
5 Power A PWB 1. Screw ................. (E1) x4 5-2
6 Jog Dial 1. Knob ................... (F1) x1 5-3
7 Display PWB 1. Screw .................(G1) x9 5-3
8 Switch PWB 1. Screw ................ (H1) x2 5-3
9
Headphones PWB
CP-F2500
STEP
1 Woofer/Tweeter 1. Net ........................ (A1) x1 6-1
REMOVAL
CP-SW2500
STEP
1 Speaker 1. Net ........................ (A1) x1 6-2
REMOVAL PROCEDURE
1. Screw ................. (C1) x5 5-2
2. Flat Cable...........(C2) x1 5-3
3. Socket ................ (C3) x3
2. Screw ................. (E2) x2
3. Screw ................. (E3) x1
2. Nut...................... (F2) x1
2. Socket ................(G2) x1
3. Knob ...................(G3) x1
1. Screw ................. (J1) x1 5-3
PROCEDURE
2. Screw .................... (A2) x6
2. Screw .................... (A2) x4
FIGURE
FIGURE
(A1)x2
ø3x10mm
(A1)x1
ø3x10mm
(D1)x3
ø3x8mm
Tuner
PWB
Main
PWB
(E1)x4
ø3x8mm
HT-DP2500
(C1)x1
ø3x8mm
(E3)x1
ø3x10mm
Display
PWB
Top Cabinet
Rear panle
Power
PWB
Front
Panel
(B1)x9
ø3x10mm
Figure 5-1
(D1)x4
ø3x8mm
(C3)x1
Figure 5-2
(G3)x1
HT-DP2500
Front Panel
(A1)x2
ø3x10mm
(C2)x1
(E2)x2
(D2)x1
Front
Panel
(C1)x1
ø3x8mm
(C3)x1
(C1)x3
ø3x8mm
CP-C2500
STEP REMOVAL PROCEDURE
1 Speaker 1. Net ........................ (A1) x1 6-3
2. Screw .................... (A2) x4
FIGURE
CP-SR2500
STEP
1 Speaker 1. Net ........................ (A1) x1 6-4
REMOVAL
PROCEDURE FIGURE
2. Screw .................... (A2) x4
– 5 –
(G1)x10
ø3x10mm
(H1)x2
ø3x10mm
(J1)x1
ø3x10mm
Figure 5-3
(F1)x1
(F2)x1
PWB
Washer
(G2)x1
Switch PWB
(C3)x1
Headphones
PWB
HT-DP2500
CP-F2500
(A1)x1
(A2)x2
ø4x13mm
(A2)x4
ø4x13mm
Screw
Driver
Figure 6-1
CP-C2500
(A1)x1
(A2)x4
ø4x13mm
Screw
Driver
Figure 6-3
CP-SW2500
(A2)x4
ø4x13mm
(A1)x1
Screw
Driver
CP-SR2500
(A1)x1
(A2)x4
ø4x13mm
Screw
Driver
– 6 –
Figure 6-4Figure 6-2
ADJUSTMENT
TUNER SECTION
fL: Low-range frequency
fH: High-renge frequency
• FM RF
Signal generator: 1 kHz, 75 kHz dev., FM modulated
Test Stage
Frequency
Frequency
Display
Band — 87.5 kHz (fL): L202 *1
Coverage 3.4 ± 0.1 V
RF 98 MHz 98.0 MHz L201 *2
(10 - 30 dB)
*1. Input: Antenna, Output: TP302
*2. Input: Anetnna, Output: Speaker Terminal
• FM Detection
Signal generator: 10.7 MHz, FM sweep
Test Stage
Frequency
IF 10.7 MHz 98.0 MHz T202 Input: Pin 1
Frequency
Display
• AM IF/RF
Signal generator: 400 Hz, 30%, AM modulated
Test Stage
Frequency
IF 450 kHz 1,702 kHz T204 *1
Band — 530 kHz (fL): T203 *2
Tracking 990 kHz 990 kHz T201 *1
Frequency
Display
*1. Input: Antenna, Output: TP301
*2. Input: Input is not connected, Output: TP302
Setting/
Adjusting
Parts
Setting/
Adjusting
Parts
Instrument
Connection
Instrument
Connection
(Turn the of IC201
core of T202 Output:
fully counter- Pin 1of
clock wise) IC203
Setting/
Adjusting
Parts
Instrument
Connection
(AM Band
Coverage
0.8V±0.1v
HT-DP2500
• Setting the Test Mode
Keeping the ENTER button and MEMORY button pressed,
turn on POWER (of Main Set). Then, the frequency is initially
set in the memory as shown in Table. Call it with the JOG to
use it for adjustment and check of tuner circuit.
Preset No.
1 87.50 MHz 6 530 kHz
2 108.00 MHz 7 1,720 kHz
3 98.00 MHz 8 990 kHz
4 90.00 MHz 9 600 kHz
5 106.00 MHz 10 1,400 kHz
11~40
• FM Mute Level
Signal generator: 1 kHz, 40 kHz dev., FM modulated
Frequency Adjusting
98.0 MHz 98.0 MHz VR201 *1 Input: SOC201
(25 dBµV) Output: Speaker
*1. Adjust so that an output signal appears.
FM Preset No.
Frequency
Display
Parts
AM
Instrument
Connection
Terminal
SOC201
ANTENNA
TERMINAL
AM TRACKING
T201
R216
TP302
FM RF
L201
1
AM BAND
COVERAGE
T203
VR201
FM MUTE
LEVEL
IC201
FM IF
T202
L202
FM BAND
COVERAGE
Figure 7 ADJUSTMENT POINTS
– 7 –
TUNER PWB
TP301
R223
IC 203
10
AM IF
T204
HT-DP2500
EXPLANATION OF AUTOMATIC SOUND VALUE CORRECTION CONTROL
1. Outline
The recent trend is toward rise of CD record level in the world, for example rock, dancing music, etc. In case of continuous high
level playback G-EQ (graphic equalizer) and VOL (Volume) are controlled (lowered) automatically after a lapse of specific time
(10 minutes) so as to get the easy-to-listen sound level.
2. Explanation of operation
The CD playback operation is explained below.
Distortion clip point
X
0w
10 minutes
A
X : Threshold value of control circuit operation
A : Hight energy (hatched area) exceeding X is detecated, and the control mode is set.
B : After a lapse of 10 minutes the control is started.
B ~ C :
Data is fetched every 4
seconds to control.
Initial frequency
characteristics.
If hight energy exceeding X is detected, VOL is lowered to get sound easy to listen.
Hand L frequency characteristics are lowered.
B C D
SP output
level
VOL (Volume) is lowered.
C ~ D :
Control mode cancel conditions
Stable control
Continued control
The output data is fetched every 4 seconds to control. When quiet music is played back, the
control is performed so as to restore the initial frequency characteristics and initial VOL values.
When output exceeding X is not given
continuously for 10 minutes.
When the power is turned off or on.
– 8 –
When quiet music is played back.
When VOL is lowered.
NOTES ON SCHEMATIC DIAGRAM
FRONT
VIEW
• Resistor:
To differentiate the units of resistors, such symbol as K and
M are used: the symbol K means 1000 ohm and the symbol
M means 1000 kohm and the resistor without any symbol is
ohm-type resistor. Besides, the one with “Fusible” is a fuse
type.
• Capacitor:
To indicate the unit of capacitor, a symbol P is used: this
symbol P means micro-micro-farad and the unit of the
capacitor without such a symbol is microfarad. As to electrolytic capacitor, the expression “capacitance/withstand voltage” is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type
HT-DP2500
• Schematic diagram and Wiring Side of P.W.Board for this
model are subject to change for improvement without prior
notice.
• The indicated voltage in each section is the one measured by
Digital Multimeter between such a section and the chassis
with no signal given.
1. In the tuner section,
( ) indicates AM
< > indicates FM stereo
2. In the main section, VCR1.
3. In the power section, VCR1.
• Parts marked with “ ” ( ) are important for
maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and
performance of the set.
REF. NO DESCRIPTION POSITION
SW1 POWER ON—OFF
SW2 TIMER/SLEEP ON—OFF
SW3 DOLBY PROLOGIC ON—OFF
SW4 EQUALIZER ON—OFF
SW5 X-BASS ON—OFF
SW6 ENTER ON—OFF
SW7 VOLUME DOWN ON—OFF
SW8 VOLUME UP ON—OFF
FRONT
VIEW
E C B
(S) (G) (D)
(1) (2) (3)
FRONT
VIEW
BCE
(D)(G)(S)
(3) (2) (1)
POSITIONREF. NO DESCRIPTION
SW9 MEMORY/SET ON—OFF
SW10 TUNING UP ON—OFF
SW11 TUNING DOWN ON—OFF
SW12 TUNER/BAND ON—OFF
SW13 CD/AUX ON—OFF
SW14 VCR-2 ON—OFF
SW15 VCR-1 ON—OFF
SW23 JOG ON—OFF
FRONT VIEW
KRA102 M
KRC102 M
KTC3199 GR
2SC535 C
KRC104 M
KTA1266 GR
2SC2878 B
2SD468 C
KRC107 M
2SD2012 Y
KV1236Z23
Figure 9 TYPES OF TRANSISTOR AND LED
– 9 –
L1154HDB
KDV147 C
HT-DP2500
1
O
2
0
SOC201
ANTENNA
TERMINAL
FM
AM LOOP ANT
1
FM RF
T201
IC201
FM FRONT END
TA7358AP
2
6
5
3
4
L201
T202
FM IF
AM RF
AM ANT
7
VT
OSC
FM OSC
T203
8
L202
AM OSC
9
FM IF
FM IF
AMP
Q201
IF AMP
Q281
FM MUTE LEVEL
FMOSC
VT
A+12V
FM
FM +B
Q203
VR201
FM IF
CF201
FM IF IN
1
OUT
AM OSC
24
OUT
X352
4.5MHz
20
1
OSC
7
PLL CONTROLLER
+B3
AM IF
2
23
IN
CF203
T204
3
REQ
IC203 LA1833
FM/AM IF+MPX
22
21
7
AFC
STEREO
AM RF IN
STEREO
XT21
FM IN
AMIN
16
11
15 22
IC202
LC72131
4
3
5
DICLCE
AM IF
6
SD
6
DO
4
5
GND
IF
OUT
10
VOLTAGE
REGURATER
A+12V
+B3
IF IN
12
21
CF202
8 9
FM
DET
17
+B3
VCC
11
PHASE
+B3
+5V
10
9
17 18
FM
OUT
12
AM/FM
MPX
VCO
CUT
19 16
AM
OUT
L R
MPX
14 13
MUTING
TUNER MUTE
Q202
15
IN
SD
DISPLAY
FL1
P14
VPP
P13
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
10
VCR1
VCR1
OUT
VCR2
IN
AUX IN
HEAVY
SOFT
JK401
L
IN
R
MUTE
L
Q117
Q118
R
MUTING
L
IC411 NJM4565D
VCR1 OUTPUT AMP
AMP
L
2
R
6
4
8
A–12V A+12V
3
5
VCR1
VCR2
TUNER
L
R
AUX
DICECL
232425
L
55
57
R
54
L
58
R
52
L
60
R
L
53
59
R
FRONT
IN
48
64
RTIN
LTIN
R
A+12V
56
VDD
IC501 LC75396N
AUDIO PROCESSOR
GRAPHIC EQUALIZER
VSS
R-OUT
47
26
L
6349
L-OUT
34
43 42
44
5
4
VOLUME
VOLUME
CENTER
REAR
IN
30
1
46
2
R
R
L
1845
3
R
L
C-IN
S-IN
X-BASS
IC581
NJM4558D
HEADPHONE AMP
H-MUTE
L
17
31
R
REAR
OUT
20
28
CENTER
OUT
Q531
Q532
33
16
L
R
34
CLK
38
35
DATA
37
ENABLE
36
A+12V
18
VCC
8
VREF
7
21
GND
17
L-IN
46 45
IC452
LV1035
DOLBY
PRO LOGIC
DECORDER
OSC
10 11
32
S-OUT
31
R-IN
L-OUT
R-OUT
12
C-OUT
9
L-MIX OUT
24
23
R-MIX OUT
22
L-IN
R-IN
S-IN
15
14
16
S-OUT
IN
L
R
REAR
IN
CENTER
IN
3
5
A–12V
5
3
6
8
4
4
A–12V
A–12V
A+12V
8
4
OUT
L
1
7
R
J581
HEAD
REAR
OUT
7
1
CENTER
IC561
NJM4558
OUT
SUB W
2
A+1
A+
Figure 10 BLOCK DIAGRAM (1/2)
– 10 –
HT-DP2500
J
Y
FAN
PROTECT
VF1
VF2
SW1
POWER
SW23
JOG
VPP
P14
P13
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
75
P11
P12
P15
P16
NC
NC
NC
NC
DAPD
ADPD
AC3-RES
AC3-SS
AC3-SI
D-SEL
AC3-SCK
SW-ON
PRO-ENA
PRO-DI
PRO-CK
V-SW1
V-SW2
V-MUTE
TUN-DO
TUN-DI
1 2 3 4
73 74
P10
65
P3P4P5P6P7P8P9
P1
P2
63 64
66
69 70
72
67 68
71
IC1
IX0001SJ
SYSTEM
MICROCOMPUTER
TUN-CK
TUN-CE
TUN-MUTE
TUN-SD
TUN-ST
VDD
OSC2
OSC1
VSS XIXO
10
11 12
13 14
8 9
5 6 7
10G
MMOD
15
60 61 62
VREF
16
KEY1
(AC)
(AC)
KEY2
54 55 56 57
2G
3G4G5G6G7G8G9G
JOG DOWN
REMOCON
SYS-STOP
SP-LEVEL
MODEL
22 23
21
53
SPSWB
1G
SPSWA
LED1
SW-RLAY
C-RLAY
R-RLAY
POW-SW
FA-RLAY
SW-MUTE
C-MUTE
R-MUTE
F-MUTE
JOG UP
AC3-SO
POWER
V-DATA
V-CK
V-LACH
FS-CK
FS-DATA
FS-STB
POSISTER
RESET
24
51 52
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
ALC
VREF+
58
KEY3
AREA
20
18
19
59
17
UT
L
R
J581
HEADPHONES
A+12V
REAR
OUT
CENTER
561
M4558D
T
SUB WOOFER
VOLTAGE
REGURATER
D630
A-12V
RESET
LED1
STAND-BY LED
LED2
TIMER LED
REMOCON
Q6
L-CH IN
F-MUTE
R-CH IN
S/W IN
S-MUTE
CENTER IN
C-MUTE
REAR-IN
R-MUTE
RX701
1
REMOTE
SENSOR
2
10
IC701
LM2876
POWER AMP.
1
–B1
+B1
8
5
4
7
Q701
Q702
10
8
IC702
LM2876
POWER AMP.
1
–B1
+B1
5
4
7
10
IC703
LM2876
POWER AMP.
1
–B1
+B1
8
5
4
7
Q751
Q752
10
IC704
LM2876
POWER AMP.
1
–B1
+B1
8
5
4
7
Q771
Q772
10
IC705
LM2876
POWER AMP.
1
–B1
+B1
8
5
4
7
Q781
Q782
SW2-SW8
SW9-SW15
KEY MATRIX
Q7
Q8
ZD1
3
OVER CURRENT
3
OVER CURRENT
3
OVER CURRENT
3
OVER CURRENT
3
OVER CURRENT
3
µ-COM+5V
DETECTOR
Q707
Q708
Q705
SWITCHING
L-CH OUT
SWITCHING
DETECTOR
Q706
R-CH OUT
Q755
Q756
Q754
DETECTOR
SUB WOOFER OUT
SWITCHING
Q775
Q776
Q774
DETECTOR
CENTER OUT
SWITCHING
DETECTOR
Q785
Q786
Q784
REAR-OUT
SO701
SPEAKER
TERMINAL
+
–
+
–
+
–
+
–
S0702
REAR
SPEAKER
TERMINAL
+
–
–
+
FRONT
L-CH
GND
FRONT
R-CH
GND
SUB WOOFER
GND
CENTER OUT
GND
L-CH
GND
GND
R-CH
A+12V(ANALOG)
Q621
Q622
VF2
(AC)
VP
VF1
(AC)
D621-D624
VOLTAGE
REGULATOR
F811
800mA
Q611
T.F
T801
POWER
TRANSFORMER
SWITCHING
POWER SW
µ-COM5V
Figure 11 BLOCK DIAGRAM (2/2)
– 11 –
Q603
Q602
POW-2
RLY601
VOLTAGE
REGULATOR
Q601
POW-1
D601–D604
T601
T.F
F801
3A
AC POWER
SUPPLY CORD
AC 120V 60Hz
HT-DP2500
E
3
3
3
SIN
C
R
N
U
D
N
A
D
S
S
LF4C1
RF4C2
3
3
4.6V
24V
A
B
C
JK401
AUDIO
D
E
F
G
H
INPUT/OUTPUT
L-CH
VCR-1
IN
R-CH
L-CH
VCR-1
OUT
R-CH
L-CH
VCR-2
IN
R-CH
L-CH
AUX
IN
R-CH
12
10
CNS201
TO TUNER PWB
P18 5-A
CNP201
19
17
16
15
14
13
FC1
R419
2.2K
R403
4.7K
R404
4.7K
C407
2.2/50
R407
22K
R408
22K
C408
2.2/50
V2MUTE
12
R409
5.6K
R410
5.6K
CNP1A
TO DISPLAY PWB
P16 1-F
R401
33K
C401
390P
C402
390P
R402
33K
Q411
R405
C2878B
1K
0V
C405
330P
0V
C406
330P
0V
R406
Q412
1K
C2878B
R420
2.2K
R421
33K
R423
C421
4.7K
390P
C422
R424
390P
4.7K
R422
33K
R425
33K
R427
C423
4.7K
390P
C424
R428
390P
4.7K
R426
33K
C425
0.022
D421
D422
1N4148
1N4148
VCR-1'( )
0V
(0.7V)
0V
(0.7V)
MAIN PWB-A(1/2)
TUN–CK
TUN–DO
11
TUN–CE
TUN–DI
9
D–GND
8
TUN–SD
7
TUN–ST
6
TUN–MUTE
5
A+12V
4
TUN–R
3
A–GND
2
TUN–L
1
FUN–SW
23
PROTECT
22
@
H/P–SW
21
SW–MUTE
20
C–MUTE
R–MUTE
18
F–MUTE
V–DATA
V–CK
V–LATCH
H.P MUTE
SP–LEVEL
TUN–ST
11
TUN–SD
10
TUN–MUTE
9
TUN–CE
8
TUN–CK
7
TUN–DI
6
TUN–DO
5
V–MUTE
4
PRO–CK
3
PRO–DI
2
PRO–ENA
1
CNS1B
C409
47P
R411
18K
R412
18K
C410
47P
FM SIGNAL
C411
0V10V
R413
5.6K
0V
IC411
NJM4565D
8
6
7
0V
0V
R414
5.6K
C412
47P
47P
–9.7V
0V
4 3 2 1
5
R416
0V
4.7K
R417
8.2K
R415
4.7K
R418
8.2K
C413
2.2/50
C415
0.022
C437
47/16
C416
C414
+B
0.022
2.2/50
+B
C438
47/16
R449
220
R448
220
C485
4.7/50
C487
4.7/50
C489
3.3/50
C491
0.15/50
C493
0.15/50
C495
0.47/50
C497
0.47/50
R480
1K
C484
0.47/50
C486
0.47/50
C488
0.15/50
C490
0.15/50
C492
3.3/50
C494
4.7/50
C496
4.7/50
C515
1/50
C511
47/16
C509 1/50
C507 1/50
C505 1/50
C503 1/50
C501 1/50
C502 1/50
C504 1/50
C506 1/50
C508 1/50
C510 1/50
C512
47/16
C516
1/50
R503
27K
R501
3.9K
R502
3.9K
C514
100P
R479
1K
4.7V
C453
0.1
4.7V
5.4V
4.8V
5.4V
4.7V
4.7V
4.7V
4.7V
4.7V
4.7V
5.4V
4.7V
5.4V
4.7V
4.7V
R519 1K
R517 1K
R515 1K
R513 1K
R511 1K
R512 1K
R514 1K
R516 1K
R518 1K
R520 1K
L-BPF3
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
C454
0.1
C550
330/16
C483
47/50
C480
0.47/50
C455
0.1
4.5V
4.7V
4.6V
L-BPF2
L-BPF1
DC-OUT3
R-RECT
DC-OUT4
L-RECT
VLR-TH
VLR-1
VLR-2
VCR-2
DOLBY PRO LOGIC
VCR-1
VCR-TH
L+R-RECT
DC-OUT2
L-R-RECT
R-BPF3
DC-OUT1
4.7V
4.6V
4.7V
R-BPF1
R-BPF2
C456
0.1
C460
C549
0.022
R522
1K
C518
100P
C513
4.6V
4.6V
4.6V
4.6V
4.6V
4.6V
4.6V
9.3V
+B
4.6V
4.6V
4.6V
4.6V
4.6V
4.6V
4.6V
4.5V
27K
R504
D501
1N4148
D502
1N4148
0V
4.5V
4.7V
4.8V
42 43 44 45 46 47 48
LT-IN
RT-IN
DC-OUT
C-MODE
IC452
LV1035M
DECORDER
R-DC-OUT
L-DC-OUT
C-DC-OUT
S-DC-OUT
4 3 2 1
6
5
7
4.8V
4.8V
4.8V
4.8V
C459
10/50
C457
10/50
C458
10/50
10/50
R521
1K
4.6V
C517
1/50
1/50
C519
4.5V
4748
LTIN
49
50
51
L4
(TUN)
52
L3
(AUX)
53
L2
(VCR2)
54
L1
(VCR1)
55
VDD
56
R1
(VCR1)
57
(VCR2)
R2
58
(AUX)
R3
59
(TUN)
R4
60
R5
61
RINVIN1
62
RSELO
63
RTIN
64
RF1C1
4.6V
4.6V
C520
0.47/50
C522
R474
C479
0.022
C478
0.047
C477
680P
4.8V
4.3V
4.8V
0V
0V
39 40 41
CLK
OSC
GND
VCC
VREF
8
9.5V
R462
C461
C462
+B
4.6V
0.47/50
LF1C1
LF1C2
49
50
51
NS-BPF1
NS-BPF2
C-OUT
S-OUT
11 12 13 14 15 1
9
10
4.7V
4.7V
4.7V
1K
C464
10/50
220/16
C463
10/50
220/16
C521
0.047
C523
4.6V
4.1V
4.6V
43444546
LF2C1
LF1C3
LSELO
LINVIN1
L5
DATA
R-OUT
L-OUT
4.7V
0.15/50
4.4V
LF2C3
LF2C2
LC75396
AUDIO PROC
RF3C1
RF2C3
RF2C2
RF2C1
RF1C3
RF1C2
4 3 2 1
6
5
7
4.6V
2.4V
4.6V
4.1V
2.4V
C526
C524
0.039
0.15/50
0.047
PRO–ENA
PRO–DI
1K
1K
R476
0V
4.3V
34 35
36 37 38
DATA
ENABLE
DC-O
DC-O
AC-GND
L-IN
4.6V
4.7V
C465
220/16
C525
0.039
2.4V
4.6V
3940
4142
LF3C2
LF3C1
IC501
RF3C3
RF3C2
10 1
8
9
4.5V
4.6V
PRO–CK
R475
0V
4.3V
O
CLK
O
V
L-O
R-O
S-O
G
I
D
V
R-IN
4.7V
4.7V
2.6V
LF3C3
1
1
1
RF4C1
2.4V
NOTES ON SCHEMATIC DIAGRAM can be found on page 9.
1
23456
Figure 12 SCHEMATIC DIAGRAM (1/7)
– 12 –
R474
L
OUT
DATA
LF2C3
RF3C1
4
6V
PRO–ENA
PRO–DI
PRO–CK
1K
1K
R475
1K
R476
VSS
0V
4.3V0V4.3V
33 34 35
36
7
ENABLE
IC
AC-GND
2 13 14 15 16
4.6V
4.7V
C465
220/16
C525
0.039
2.4V
4.6V
412
LF3C1
OSC
CLK
DATA
OSC
VDD
DC-OUT
DC-OUT
L-OUT
R-OUT
S-OUT
GND
IREF
DET
VCC
L-IN
R-IN
4.7V
2.6V
3940
LF3C3
LF3C2
A/D
NS
D/A
S-IN
4.7V
2.4V
38
LF4C1
32
31
30
R463
18K
3300P
37
LFCOM
LFOUT
LRIN
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
C535
4.6V
2.6V
36
LF4C2
2.3V
2.1V
5.2V
4.7V
4.7V
4.7V
4.7V
4.7V
4.6V
4.6V
4.7V
0V
0.8V
1.5V
9.5V
4.7V
4.6V
LF4C3
IC501
C75396E
PROCESSOR
RRCOM
9
1
RRIN
1
8
RFOUT
1
7
RF5
RF4C3
RF4C2
RF4C1
RF3C3
RF3C2
10 11
8
9
4.6V
4.5V
2.4V
4.6V
12 13
4.6V
C536
4.6V
0.0033
526
039
.
X451
R465
1M
C473
0.082
C475
0.082
C471
0.33/50
C470
10/50
R464
39K
C466
220/16
DELAY-OUT
1N4004
4.6V
4.5V
35
33
34
LF5
LFIN
LTOUT
LRCOM
LROUT
LVREF
VREF
RVREF
RROUT
RFCOM
RFIN
RTOUT
14 15
16
4.6V
4.1V
4.6V
C538
1/50
D451
C537
1/50
VSS
CE
CL
C540
DI
10/50
C476
220/16
C474
3300P
C472
0.47/50
C468
10/50
C469
10/50
C467
2.2/50
R471 100K
R472 100K
R469 100K
R470 100K
D452
1N4004
4.6V
32
4.6V
31
4.6V
30
4.5V
29
4.6V
28
4.6V
27
0V
26
R528 1K
0V
25
R529 1K
0V
24
R530 1K
0V
23
4.6V
22
4.6V
21
4.6V
20
4.6V
19
4.5V
18
4.6V
17
C542
2.2/50
R459
C539
10/50
C541
2.2/50
C543
1/50
C547
2.2/50
C553
47/16
C548
2.2/50
C544
1/50
R460
1K
V2LATCH
V2DATA
–B
1K
C545
10/50
C551
47/16
V2CK
C552
47/16
C546
10/50
+B
+B
R461
+B
+B
HT-DP2500
SW–MUTE
R–MUTE
F–MUTE
H/P–SW
27K
C567
100K
R600
R598
1K
R596
3.3K
4.7/25
C566
0.022
R433
47K
C428
4.7/25
C586
1K
C429
0.022
R432
0.056
5.6K
C–MUTE
R594
3.3K
R440
C427
10K
330P
–B
5
4
3
2
1
BI581
SP–LEVEL
PROTECT
D–GND
A+12V
A–GND
A-12V
5
5
4
4
3
3
2
2
1
1
CNP581
CNS581
FRONT–L
FL– GND
F–MUTE
FRONT–R
FR–GND
C–MUTE
CENTER
C–GND
R2MUTE
REAR
R–GND
SW–MUTE
SW2GND
16
15
12
18
19
20
R591
100
R592
100
HEADPHONES
PWB-C4
1
2
3
4
5
11
9
10
14
12
13
8
1
2
3
CNP5
SW
6
7
P14 6-H
J581
HEADPHONES
P14 1-D
CNS5
TO DISPLAY PWB
P14 1-D
P17 12-B
V–DATA
V–LATCH
V–MUTE
H.P MUTE
V–CK
Q531
2SC2878B
R532
22K
–B
1K
+B
R555B
220
R554B
220
+B
R531
4.7K
R581
2.2K
R583
R584
R582
2.2K
R553
4.7K
R571
2.2K
R572
2.2K
R555C 220
R554C 220
R561
2.2K
R563
100K
R564
100K
R552 56K
R553 56K
R551 56K
R550
15K
22K
22K
Q532
2SC2878B
R562
2.2K
R430
C436
0.022
R585
R586
R565
C562
220P
R566
C435
2.2/50
C554
330
1K
220P
C581
220P
C582
1K
+B
1K
C561
220P
1K
+B
C569B
47/16
10.1V
0V
4 3 2 1
IC431
NJM4558D
6
5
56K
0V
0V
47P
C434
R587
3.9K
C585
0.022
10.9V
4 3 2 1
NJM4558D
5
0V
C584
47P
R588
3.9K
R567
8.2K
C565
0.022
4 3 2 1
10.1V
NJM4558D
5
0V
47P
C564
R568
8.2K
0V
0V
8
7
–9.9V
0V
+B
R438
150K
C433
0.022
C583
47P
0V
IC581
6
0V
27K
R590
47/16
0V
IC561
6
0V
27K
R570
C432
10/50
47/16
C570B
0V
7
0V
C569
C563
0V
7
0V
C587
0V
10/16
8
–10.7V
C588
10/16
C570
47/16
C577
2.2/50
C578
2.2/50
C569C
47/16
R569
27K
47P
0V
8
C568
4.7/25
C570C
47/16
C431
6800P
R434
1K
R435
R436
R589
–9.9V
C430
47P
47K
47K
R437
7
8 9 10 11 12
Figure 13 SCHEMATIC DIAGRAM (2/7)
– 13 –
HT-DP2500
VF1
25V
A
B
C
D
P13 12-E, 12-G
E
F
G
MAIN PWB-A(2/2)
R701
R703
R704
R742
R762
R782
10K
10K
56K
3.3K
3.3K
R705
C707
R706
C708
R743
C744
R763
C764
R783
C784
1K
1.2K
330P
C705
R724
4.7K
R702
1K
1.2K
330P
C706
R741
1K
470
330P
C743
R753
4.7K
R761
1K
1.2K
330P
C763
R781
1K
1.2K
330P
C783
R793
4.7K
100/35
100/35
100/35
100/35
R773
4.7K
100/35
47/50
22/50
22/50
FRONT_L
1
FL_GND
2
F_MUTE
3
FRONT-R
4
FR_GND
5
SW
6
SW_GND
7
SW_MUTE
8
CENTER
9
C2GND
10
C_MUTE
11
REAR
12
R_GND
13
R_MUTE
14
C701
220P
R707
C702
220P
C741
220P
R744
C745
R764
C765
R784
C785
1K
C761
220P
C781
220P
C703
R709
1K
C704
R708
C742
C762
1K
C782
1K
33P
47K
33P
R710
1K
33P
R745
33P
R765
33P
R785
100/35
0V
(3.4V)
0V
(3.4V)
0V
(3.4V)
11
0V
10
0V
9
–3.2V
8
LM2876
0V
7
6 5
Q702
KRC107M
MUTE ON' ( )
0V
2.9V
(3.4V)
(0V)
1
0V
(0V)
C709
11
0V
10
0V
9
-3.2V
8
LM2876
0V
7
47K
6
11
0V
10
0V
9
-3.2V
8
LM2876
0V
7
6
47K
Q752
KRC107M
MUTE ON' ( )
23
3
2.9V
(0V)
1
2.9V
(0.9V)
0V
(0V)
11
0V
10
0V
9
-3.2V
8
LM2876
0V
7
6
47K
Q772
KRC107M
MUTE ON' ( )
2
3
3
2.9V
(0V)
1
2.9V
(0.9V)
0V
(0V)
11
0V
10
0V
9
-3.2V
LM2876
8
0V
7
47K
6
Q782
KRC107M
MUTE ON' ( )
2 3
3
2.9V
(0V)
2.9V
1
0V
(0.9V)
(0V)
IC701
Q701
KRA107M
3 2 3
2.9V
(0.9V)
IC702
IC703
Q751
KRA107M
(–0.4V)
1
IC704
Q771
KRA107M
(–0.4V)
1
IC705
Q781
KRA107M
(–0.4V)
1
2
–3.2V
(–0.4V)
1
2
–3.2V
2
–3.2V
2
–3.2V
1
2
3
–2.9V
4
R719
18K
R721
39K
R720
12K
2.9V
1
2
3
4
5
1
2
3
4
5
2.9V
R751
39K
R754
100K
R752
27K
2.9V
1
2
3
4
5
2.9V
R771
39K
R774
100K
R772
27K
2.9V
1
2
3
4
5
2.9V
R791
39K
R792
27K
2.9V
0V
2.9V
0V
-2.9V
2.9V
2.9V
0V
-2.9V
0V
-2.9V
0V
-2.9V
R794
100K
C714
10/50
0V
C715
0.022
R713
0.2
C713
10/50
KTC3199GR
0V
C716
0.022
R714
0.2
KTC3199GR
0V
C748
0.022
R747
0.2
C747
10/50
0V
C768
0.022
R767
0.2
C767
10/50
KTC3199GR
0V
C788
0.022
R787
0.2
C787
10/50
Q705
KTC3199GR
5.0V
0V
R717
12K
R715
2.2K
C711
10/50
Q706
5.0V
0V
R718
12K
R716
2.2K
C712
10/50
Q754
5.0V
0V
R749
12K
R748
2.2K
C746
10/50
Q774
KTC3199GR
5.0V
0V
R769
12K
R768
2.2K
C766
10/50
Q784
5.0V
0V
R789
12K
R788
2.2K
C786
10/50
D701
1N4148
D702
1N4148
D704
1N4148
D706
1N4148
D708
1N4148
D703
1N4148
0V
Q707
KTC3199GR
Q708
KTC3199GR
D705
1N4148
0V
Q755
KTC3199GR
Q756
KTC3199GR
0V
D707
1N4148
KTC3199GR
KTC3199GR
D709
1N4148
0V
Q785
KTC3199GR
Q786
KTC3199GR
R727
22
Q775
Q776
5V
0V
R728
22
R757
22
5.0V
0V
R777
22
5.0V
0V
R797
5.0V
0V
L701
R725
22
5V
0V
0V
C717
47/50
L702
R726
22
L703
R756
22
R758
56K
5.0V
0V
0V
C749
47/50
L704
R776
22
R778
56K
5.0V
0V
0V
L705
22
R796
22
R798
56K
5.0V
0V
0V
C789
47/50
R729
56K
C769
R731
R779
47/50
56K
R759
56K
R799
56K
56K
C719
0.1
C721
0.1
R733
4.7
R730
C720
0.1
C722
0.1
R734
4.7
C750
0.1
C751
0.1
R760
4.7
C770
0.1
C771
0.1
R780
4.7
C790
0.1
C791
0.1
R795
4.7
56K
SP_LEVEL
PROTECT
16
15
A_GND
D_GND
18
17
P13 12-B
+B
A+12V
19 20
–B
A–12V
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 9.
1
23456
Figure 14 SCHEMATIC DIAGRAM (3/7)
– 14 –
A_GND
18
3 12-B
+B
A+12V
19 20
–B
10.9V
+B
C624
47/25
POWER A PWB-C2
R617
220
–25V
–25V
R616
220
–B
A–12V
VF1
1
VF_
–VPP
2 3 4
R608
U-COM5V
5.6K
R739
R740 22K
Q622
D2012Y
17.4V
11.6V
R622
47
D625
1N4148
ZD612
MTZJ6. 8C
–32.8V
12K
R615
C617
100/35
Q603
KTC3199GR
0.77V
R607
47K
POW_SW
D2GND
6
5
TO DISPLAY PWB
R738
5.6K
R735 22K
R736 22K
R737 18K
C634
220/25
C635
0.022
Q621
KTC3199GR
11.6V
12.1V
C623
220/25
Q611
KTA1266GR
–33.4V
C616
47/50
C615
47/50
0V
0V
3.3K
POW_1
POW_2
CNP4
8
7
CNS4
P17 8-H
C639
10/50
D631
1N4148
–10.7V
ZD630
MTZJ110A
17.4V
R621
1K
ZD621
MTZJ120B
–46V
100
R614
ZD611
MTZJ330C
7.6V
R606
1K
ZD602
MTZJ5.6B
D632
1N4148
ZD632
MTZJ5.1A
R623
470
R620
2.2K
R613
Q602
D468-C
4.9V
5.6V
R605
47
C606
R626
100K
560
47/25
C633
C622
D614
1N4004
C614
220/63
C607
0.022
R627
68K
C632
4700/50
4700/50
D622
1N4004
2200/25
C605
C641
47/50
D630
S4VB20
D621
1N4004
5.8V
Q601
D468-C
0.022
C619
0.047
D613
1N4004
C613
47/63
6.4V
R604
C618
C604
D624
1N4004
D623
1N4004
47
47/16
D612
1N4004
7.6V
R603
820
C631
C630
C621
C620
R611
1
C612
100/50
ZD601
MTZJ6.8A
C666~C670
0.01
BI602
7 7 7
6 6 6
5 5 5
4 4 4
3 3 3
2 2 2
R612
1
C610
2200/16
C609
0.047
C618
0.047
D611
1N4004
C611
100/50
D602
1N4004
D603
1N4004
CNS602
D601
1N4004
FM SIGNAL
CNP602
F611
800mA
1 1 1
1 2 3 4
1 2 3 4
1 2 3 4
D604
1N4004
5
5
5 1 2
R610
C601C602
POWER TRANSFORMER
T602
POWER TRANSFORMER
T.F.
CNP603
CNS603
BI603
RLY601
D607
1N4004
T.F.
T601
1
2
1
CNP601
2
F601
3A
1
2
3
4
5
6
7
8
SO701
1
2
3
4
SO702
CNS601
BI601
HT-DP2500
SP-L-CH
SP-L-CH-GND
SP-R-CH-GND
SP-R-CH
SP-SUB WOOFER
SP-SUB WOOFER-GND
SP-CENTER-GND
SP-CENTER
SP-REAR-Lch
SP-REAR-Lch-GND
SP-REAR-Rch-GND
SP-REAR-Rch
AC POWER
SUPPLY CORD(220)
R601
AC120V,60Hz
4.7M
(1/2W)
7
8 9 10 11 12
Figure 15 SCHEMATIC DIAGRAM (4/7)
– 15 –
HT-DP2500
0
H
A
B
DISPLAY PWB-C1
FL1
ET211GK
P16
P15
P14
P13
P12
P11
F1
F1
NP
NP
4 3 2 1
6
5
7
P10 P9P9P8P8P7P7P6P6P5P5P4P4P3P3P2P2P1P1
11
8
1312
9
1
0
NCNCNC
14
16
15
2 19
2
18
0
17
1
10G 9G9G8G8G7G7G6G6G5G5G4G4G3G3G2G2G1G1GF2F2
NC
26
2
25243 2
2
30
27
28
29
31
35
34
TIMER ON'(
0.8V(–2.1V)
37
36
38
Q
KRC
3
0V
NP
NP
33
32
C
D
R51 1K
R52 1K
10K
R165
10K
R69
R71
47K
R53 1K
R56 1K
47K
R72
47K
R70
47K
R92
VCR-1,STANDBY'( )
Q5
KRA102M
5V(0V)
E
PRO_ENA
3 2
PRO_DI
2
2
PRO_CK
2
1
V_MUTE
2
0
TUN_DO
9
1
TUN_DI
1
8
TUN_CK
1
7
TUN_CE
6
1
TUN_MUTE
5
1
TUN_SD
4
1
TUN_ST
3
FC1
1
1
1
1
2
1
0
9
8
7
6
5
4
3
2
1
CNP1A
SP_LEVEL
H.P MUTE
V_LATCH
V_CK
V_DATA
F_MUTE
R_MUTE
C_MUTE
SW_MUTE
SPSWA
PROTECT
FUN_SW
F
CNPB1
P12 2-C
TO MAIN PWB
G
2
0V(5V)
3
1
5V
R162
47K
R163
10K
R164
47K
R73
47K
–32.6V
–28.8V
76
–28.8V
77
–32.6V
78
–32.6V
7
8
8
82
83
84
85
86
87
88
89
90
91
4.8V
92
0V
93
4.8V
94
95
96
4.8V
97
98
99
-33V
100
R1 1K
R2 1K
R3 1K
R4 1K
R43 1K
R5 1K
R6 1K
R74
47K
75 74 73
P16
9
0
1
DAPD
ADPD
AC3_RES
AC3_SS
AC3_SI
D_SEL
AC3_SCK
SW_ON
PRO_ENA
PRO_DI
PRO_CK
V_SW1
V_SW2
V_MUTE
0V
–28.8V
–24.2V
–20.4V
–24.2V
–24.2V
–24.2V
67
P13
P14
P15
–28.8V
–24.2V
–28.8V
65
64
–28.8V
2
6 3 6
10G
66
P12
–24.2V
–28.8V
P11
–24V
2
7
7
1
P10
70
69 68
76
77
78
IC1
IX0001SJ
SYSTEM MICROCOMPUTER
98
DEM0
DEM1
99
100
VPP
TUN_CE
4 3 2 1
5
0V
4.8V
C7
1/50
TUN_ST
TUN_MUTE
TUN_SD
6
7
4.9V
4.9V
C5
VDD
8
9
2.5V
4.9V
R7
1K
XL2
0.022
L1
100µH
1000/6.3
C8
1/50
OSC2
C1
10
2.5V
OSC1
11
0V
VSS XOXI
XL1
C3
C9
1/50
2.2V
22P
1312
1.9V
MMOD
14
0V
C4
22P
TUN_DO
TUN_DI
0.2V
TUN_CK
4.8V
–28.8V
–28.8V
0 59
1
6
6
VREF–
KEY1
16
15
0V
5V
R8 1K
R58
10K
–28.8V
–28.8V
57
58
50
SPSWB
49
SPSWA
48
SW_RLAY
FS_DATA
28
FS_STB
27
RESET
26
KEY3
KEY2
19
18
17
5V
5V
R10 1K
R9 1K
KEY3
R60
10K
R59
10K
–28.8V
56
AREA
20
0V
1K
R11
KEY2
KEY1
–28.8V
–28.8V
55
SP_LEVEL
21
R12
PROT
5V
0.8V(–2.1V)TIMER ON'( )
0V
–28.8V
51
54 53 52
FAN
LED1
49
48
C_RLAY
47
R_RLAY
46
45
POW_SW
44
FA_RLAY
SW_MUTE
C_MUTE
R_MUTE
40
39
F_MUTE
JOG_UP
REMOCON
AC3_SO
SYS_STOP
POWER
V_DATA
V_CK
V_LATCH
FS_CK
POSISTOR
VREF+
24
23
0V
R13
1K
C2
0.022
ALC
25
0V
5V
R14
1K
38
36
35
34
32
JOG_DOWN
MODEL
22
0V0V0V
1K
R65
10K
50
43
42
41
37
33
3
1
30
29
28
27
26
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 9.
1
23456
Figure 16 SCHEMATIC DIAGRAM (5/7)
– 16 –
HT-DP2500
1G
1G
POSISTOR
0V
F2
F2
NP
NP
35
4
37
36
38
TIMER ON'( )
Q10
KRC102M
0.8V(–2.1V)
3
1
0V
R41 1K
R40 1K
PROTECT
0.8V(–2.1V)TIMER ON'( )
0V
5V
51
45352
POW_SW
FA_RLAY
SW_MUTE
JOG_DOWN
REMOCON
SYS_STOP
V_LATCH
23
2
R13
C2
0.022
65
K
FAN
LED1
C_RLAY
R_RLAY
C_MUTE
R_MUTE
F_MUTE
JOG_UP
AC3_SO
POWER
V_DATA
V_CK
FS_CK
VREF+
24
0V
1K
25
5V
0V
HEADPHONE USE'( )
50
0V(5V)
49
4.8V
48
4.8V
47
4.8V
46
0V
45
4.6V
44
4.8V
43
4.8V
42
0V
41
4.8V
40
4.8V
39
4.8V
38
4.8V
37
5.1V
36
0.2V
35
5V
34
5.3V
33
0V
32
0V
3
1
0V
30
0V
29
0V
28
0V
27
5V
26
ALC
0V
R14
1K
SW1
POWER
SWITCH PWB-C5
TIMER LED
5V(0V)
2
R42
1K
L1154HDB
R33 1K
R31 1K
R30 1K
R29 1K
R28 1K
R27 1K
R26 1K
R25 1K
R23 1K
R22 1K
R21 1K
R20 1K
R19 1K
R15
1K
LED2
R38
1K
POW2SW
C20
0.47/50
R88
R75
1
2
3
4
CNP3
R170
1N4148
47K
100K
CNS3
BI3
1
1
2
2
3
3
4
4
STAND-BY LED
LED1
1K
L1154HDB
D7
D6
1N4148
5.6K
R175
R90
47K
JOG_UP
JOG_DOWN
R157
R138
1K
C12
SW23
JOG
KRC102M
10K
R158
22K
0V
0.01
C11
0.001
C
B
C10
0.001
Q12
0V
0V
0V
Q11
KTC3199GR
5V BACK UP
D1
1N4148
R139
C13
0.01
1K
A
R156
4.7K
R140
3.3K
5V
KRC102M
2
KEY1
KEY2
MEMORY
BYPASS
WIDE NORMAL
PHANTOM
Q6
1
0V
R121
R120
1.8K
1.8K
DOLBY
TIMER
PROLOGIC
/SLEEP
R127
R126
1.8K
1.8K
SW9 SW10
TUNING
/SET
UP
VR1
SUB-WOOFER VOLUME
Q4 Q3
3
42
IC1
0V
4.8V
0V
4.8V
0V
4.5V
C14
KTC3199GR
5.1V
3.3/50
3
0V
0.2V
C15
1N4148
R141
0.01
100K
D2
R122
2.7K
EQUALIZER
R128
2.7K
SW11
TUNING
DOWN
21
IC1
0V0V0V
4.8V
0V 0V
0V
Q4
KRA102M
3
R142
1K
Q7
0.2V
R144
10K
0.2V
R145
82
R123
3.9K
SW5
X-BASS
R129
3.9K
SW12
TUNER
/BAND
3
21
41
5V
5V
2
Q3
KRA102M
1
3
ZD1
MTZJ3.9B
R143
10K
0.2V
R146
1.0V
Q8
R147
KTC3199GR
1
100
1K
ENTER
CD/AUX
0V
0V
0V
3
C16
R124
5.6K
VOLUME
DOWN
R130
5.6K
VCR-2
Q2 Q1
3
40
IC1
0V
5V
4.8V
0V
4.8V
0V
R154
1K
R153
2
1K
Q2
KRA102M
2
1
3
RX1
N64H380A
3
2 1
0V
5.1V
0.001
R125
10K
SW7 SW2 SW3 SW4 SW6 SW8
VOLUME
UP
R131
10K
SW15
SW14SW13
VCR-1
PROTECT
3
21
39
IC1
0V
4.8V
0V
4.5V
0V
4.8V
SW_MUTE
R152
1K
R151
2
1K
Q1
1
KRA102M
H.P MUTE
SP_LEVEL
D3
1N4148
D4
1N4148
D5
47
1N4148
R148
5.1V
C17
220/6.3
BI5
1
2
3
FUN_SW
SPSWA
21
0V
0V
0V
0V
0V
0V
C_MUTE
R_MUTE
F_MUTE
V_DATA
V_CK
V_LATCH
2.2K
R150
150
R149
C18
100/6.3
TO MAIN PWB
P13 12-G
CNP5
CNS5
1
2
3
1 2 3
1 2 3
7
VF1
–VPP
VF_
4
5
D_GND
µ-COM_5V
4
5
6
7
POW_1
POW_SW
6
7
BI4
8
POW_2
CNS4
8
TO POWER A PWB
CNP4
P15 8-H
8 9 10 11 12
Figure 17 SCHEMATIC DIAGRAM (6/7)
– 17 –
HT-DP2500
A
B
C
D
E
TP301
R211
100K
VD201-1
KV1236Z23F
33
R212
3.3/50
C237
0.022
C235
33P
C226
R224
0.022
C225
0.022
C220
0.047
C219
8P
C218
T201
AM ANT
0.022
C236
8.2K
VR201
R213
22/1/4W
2.7K
R229
2.7K
R230
0.018
C253
0.018
C254
0.0047
C248
R223
470K
56P
C244
680P
C241
22K
R251
10/16
C239
0.022
C238
L205
1mH
VD201-2
KV1236Z23F
68K
R214
T203
R227
C251
R222
C242
R215
3.9K
1/50
1K
10/16
100K
22K
R217
C223
(1.7V)
1.7V
0.1
0.1
Q202
3.9K
R228
1/50
C252
C247
68K
R253
1/50
15K
C243
0.0039
C246
C240
4.7K
R216
470P
18P (CH)
C222
C221
18P (UJ)
C208
0.001
AM OSC.
C286
18P (SL)
0.022
C224
KRC104M
2
AM'( )
(1.8V)
1.8V
(2.0V)
2.0V
(2.1V)
2.1V
16 17 18 19
J202
(2.0V)
2.0V
(2.6V)
2.6V
(0V)
0V
(0.4V)
20
0.4V
2.4V(2.4V)
21222324 13 14 15
2.4V(2.4V)
4.9V(4.9V)
3.4V(3.4V)
TP302
1
-IN
FM
AM
IN
FM
AM
AM
5.6K
R218
2.2K
R281
330
R283
C285
AFC
L CH
R CH
MPX
OUT
OUT
VSM
AM RF
OSC IN
OSC OUT
3
1
0.01
3
LA1833
IC203
/FM
AM
12
PHASE
11
OUT
IF
VCC
9 10
DET
FM
8
STEREO
7
SD
6 5
GND
IF
AM
4
2.0V
REQ
3 2
MIX
AM
IN
1
FM IF
2.1V
CF201
2SC535-C
Q281
C281
0.022
0.022
C255
FM IF DET/FM MPX/AM IF
1/50
C245
0.22/50
C234
3.3K
(2.15V)
R221
2.8V
5.0V
(2.1V)
2
33
470
2.15V
C232
(2.8V)
(5.0V)
(2.0V)
R282
0.001
(4.9V)
4.9V
270
R220
(5.0V)
5.0V
0V(0V)
1K
(2.1V)
3.1V
C228
C249
0.01
C282
R285
R209
(3.53V)
3.53V
(0V)
0V
0.022
C230
R219
0.1
(4.9V)
4.9V
10/16
470
2
R210
1/50
C233
22P
C231
4.7K
100/10
C275
0.022
C276
CF202
1K
R248
0.022
C229
T204
0.01
C265
10K
R236
3
1
AM IF
R240
CF203
47/16
C271
0.022
C274
10K
1/50
C270
R249
47K
5.6K
R237
R246
270
+B
Q203
KTA1266GR
C269
0.001
R247
L203
C260
270
L204
100µH
1/50
1.5K
R239
100µH
0.022
C267
2.2K
R238
R241
330
(0V)
2.6V
C266
0V
3.5V
0V
(2.6V)
0V
5.2V
0.9V
0.9V
2.6V
330P
12 13 14 15 16
17 18 19 20 21
22
R250
5.6K
5.6K
R245
R244
R231
IO2
PD
TUN_L
330
10K
IF IN
AM IN
FM IN
VDD
A IN
VSS
1
A_GND
R243
5.6K
0.022
C263
IO1
BO4
FM
BO2
BO1
DO
CL
DI
CE
A OUT
X OUT
X IN
TO MAIN PWB
P12 2-A
4
3
2
TUN_R
A+12V
+B
C273 100/10
C272 0.022
MTZJ5.1B
ZD201
C268
5.6K
R242
0V
11
0V
10
9
8
3.7V
(0V)
7
1.7V
6
5.1V
4.8V
5
0.1V
4 3 2 1
0.1V
0V
CNP201
5
6
TUN_ST
TUN_MUTE
TUN_SD
+B
47/16
R226
4.7K
R225
3.9V
(11.4V)
1K
R234
1K
R235
2.6V
7
D_GND
1.8K
1K
R232
1K
R233
8
TUN_DI
9
TUN_CE
10
11
TUN_DO
12
CNS201
TUN_CK
22P
C212
10K
R208
C214
C215
0.022
9
8
7
6
5
4 3 2 1
IC201
TA7358AP
1 2 3
B.P.F
FM2ANT
FM
75ohms
3.8V
R206
3.1V
3.8V
1.5V
3.8V
1.6V
0.8V
10/16
3.8V
VD202
KDV147C
L202
FM OSC.
10
C216
4.7P
0.01
C202
18P
C217
33P
C210
C201
0.001
7P
C204
47
R207
T202
15P
C209
KDV147C
VD203
FM IF
FM RF
L201
D20 1N4148
F
G
SOC201
ANTENNA
TERMINAL
H
FM FRONT END
1N4148
D202
1N4148
D201
AM2ANT
AM
GND
BF201
NOTES ON SCHEMATIC DIAGRAM can be found on page 9.
1
23456
Figure 18 SCHEMATIC DIAGRAM (7/7)
33K
R203
100K
R202
R205
680
47K
R204
22
R201
C227
0.022
– 18 –
C213
100P
Q201
C207
C203
0.001
0.022
C206
0.0047
C205
2SC535-C
47
R299
0.0047
IC202
C261
12P
FM SIGNAL
LC72131
PLL CONTROLLER
X202
C262
15P
C264
0.001
AM SIGNAL
TUNER PWB-B
TUNER PWB-B
HT-DP2500
C272
C263
C267
R231
R238
C269
C262
E
C
B
ZD201
R226
R245
R225
R242
12
13
14
15
16
17
18
19
C261
R299
C215
C209
R227
20
21
22
C213
C251
C273
C260
C271
R205
C214
C202
L204
L203
R244
9
8
7
C216
6
5
4
3
2
1
IC201
C217
E
C265C266
C274
C270
R206
R201
L201
C205
R237
R250
C268
C
R240
C203
R249
R243
B
R241
R239
C204
3
2
1
C234
C231
Q203
CF203
1
T204
R209
L202
T202
C201
D205
BF201
R228
C252
R248
C275
3
2
VR201
FM MUTE
LEVEL
VD202
C210
R202
V203
TP302
C232
C207
C206
R203
C245
R220
R219
R283
C281
C212
R208
R210
R207
R216
Q202
C255
R236
C249
C225
D202
C233
CF202
C276
C228
C282
123
C244
C230
R221
IC203
12
11
10
9
8
7
6
5
4
3
2
1
CF201
3
2
1
L205
R213
ECB
C285
D201
R253
C229
R218
R282
R281
R285
R211
C241
C235
R215
C253
C254
C247
R222
C248
R223
13
14
15
16
17
18
C240R251
19
20
21
22
23
24
C237
R224
C226
C236
C286
Q281
VD201-1
C220
C243
C246
J202
C242
R217
C239
C238
R212
C224
T203
C221
R214
C222
C223
VD201-2
C219
C218
TP301
C208
T201
A
R229
R232
R233
R234
C264
R230
R246
R247
R235
11
10
9
8
IC202
7
6
5
4
3
2
1
X202
R204
Q201
1
2
3
4
5
B
CNP201
TO MAIN PWB
6
7
8
9
10
11
12
CNS201
C
D
E
F
G
C227
SOC201
ANTENNA
TERMINAL
H
75 ohms
1
23456
AMGNDFM
Figure 19 WIRING OF P.W.BOARD (1/5)
– 19 –
HT-DP2500
7
P
R550
3
L
C581
S
E
C
TO TUN
CN
A
B
C
TO HEADPHONES
D
TO DISPLAY PWB
E
TO DISPLAY PWB
F
TO POWER PWB
G
MAIN PWB-A
CNP581
PWB
CNS5
CNP1A
CNP602
CNS581
FC1
CNS602
C487
C486
C485
C488
C489
C490
C491
C493
C496
C460
C457
BK
1
BK
2
WH
3
BK
4
BK
5
R596
CNP1B
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R793
BK
1
BK
2
BK
3
BK
4
BK
5
BK
6
BR
7
Q782
Q781
R791
3 2 1
R794
3 2 1
C785
C786
C497
1
5
C570C
R554C
C568
1
2
3
CNP5
R789
E C B
C787
2
C494
C459
C462
BI581
C788
Q784
R787
R792
C495
C567
C569C
R594
C623
ZD621
D708
E C B
R799
R788
C782
IC705
C492
C458
C461
R569
C563
C566
R555C
C635
Q785
R798
64
C454
C456
R462
D452
1234
IC561
8765
R570
D625
Q621
B
C
E
R621
R620
D709
Q786
B C E
C789
L705
R784
R785
C781
111098765431
C484
1
C464
Q622
R622
C622
R797
R783
R781
C455
C465
E
C
B
C634
C784
60
5
C565
C564
R796
R795
R782
C453
55
IC452
10
16
D451
R567
R565
C561
1
C783
50
45
20
15
C466
R563
C562
D623
ZD630
C480
C483
4849
40
17
R463
C463
R566
C624
D621
C790
C791
25
R464
R568
Q706
R471
C427
R708
R459
C569
C428
R437
R706
R702
R472
C470
R600
C570B
+
C720
R728
C706
C708
R460
C570
R432
R726
R704
R598
C578
R433
R434
R435
C429
R554B
Q754
R734
Q751
R751
C745
R754
C577
C722
R436
Q752
C587
C586
C588
C432
C633
D704
C748
R749
E C B
3 2 1
3 2 1
C746
654321
CN
R58
R589
C583
1234
IC581
C554
Q532
C430
C585
E
R5
C436
8765
C584
R590
R533
C431
1234
IC431
8765
R438
C434
C433
Q756
D705
B C E
E C B
R759
Q755
C749
R748
R752
C747
7
5
31
6
4
2
IC703
C479
C478
R476
R474
C477
R475
33
35
30
32
X451
R465
C473
C474
C467
C471
R561
R564
C620
C621
BI602
R718
C469
R562
R461
D622
D624
7
D702
E C B
C716
R716
R714 R747
C712
28
R470
C630
C714
C702
C472
R469
C631
R730
C468
C476
C475
R440
D630
–
R623
R753
L702
R710
C704
111098765431
IC702
H
1
23456
Figure 20 WIRING OF P.W.BOARD (2/5)
– 20 –
TO TUNER PWB
CNS201
HT-DP2500
89
C583
234
581
765
4
554
34
31
65
38
CNP201
R587
C581
C585
E C
Q532
R531
C4301C436
C434
C433
R585
R584
R586
R588
B
E
C
B
R550
987654321
C582
Q531
C569B
R553
R551
R552
R583
R572
R555B
R430
C435
121110
R532
C544
C548
C553
R581
R582
R571
R530
R448
R529
R522
C540
R528
C536
C542
C546
C552
C551
C547
C538
C545
R479
17
C543
16
R480
C526
C541
10
15
20
C516
C524
C522
1
5
60
IC501
25
35
30
32 33
C537
C539
C518
64
40
C535
C514
C520
55
45
R418
R416
C414
C416
C437
C415
C438
R449
R502
R520
R518
R516
R514
R512
R504
49
50
48
C525
C550
C513
R503
C521
C523
C413
C512
C508
C504
C515
C519
R417
C549
R513
R515
R517
R519
R501
C517
C412
IC411
C411
R415
C510
D501
R511
C509
C506
C501
C511
C410
C409
C507
R412
8765
1234
R411
C502
R521
C503
R414
R413
C505
R410
C408
C407
R409
D502
R408
R407
C402
C401
R405
E C B
R424
C422
R423
C421
R428
C424
C423
R406
R404
R403
R427
C405
Q411
R402
R401
R422
R421
R426
R425
D421
C406
R419
E C B
D422
R420
C425
Q412
AUDIO
INPUT/OUTPUT
JK401
R-CH
VCR-1 OUT
L-CH
R-CH
VCR-1 IN
L-CH
R-CH
VCR-2 IN
L-CH
R-CH
AUX IN
L-CH
ZD632
C632
Q702
C711
D701
R717
E C B
3 2 1
3 2 1
D703
R773
B C E
E C B
R715
R720
2
R713
56
C E
C B
Q755
L703
C749
748
747
R752
C747
2
IC703 IC701
R758
C742
C741
R745
11109876543
R744
R757
R743
R741
R724
R756
C744
R760
R742
C750
C751
C743
R721
C715
Q705
Q701
R719
C709
R731
C717
Q708
Q707
C713
R626
R735
L701
R737
R729
C719
D631
R736
R709
111098765431
R739
R733
R727
C703
C701
R707
R701
C641
C721
R725
R705
R627
C705
D632
R703
R774
C639
C707
Q772
Q771
R771
C765
R740
R769
Q774
R738
D706
C768
E C B
C766
3 2 1
3 2 1
D707
Q776
B C E
E C B
R768
2
R779
C769
IC704
Q775
R767
R772
C767
R778
L704
R765
111098765431
R764
C762
C761
R761
1
4
4
5
8
1
R777
R763
C764
C670
C667
C669
R776
C763
R762
2
3
3
6
7
2
R780
C668
C666
C770
C771
SO702
SO701
SURROUND
SPEAKER
SOCKET
FRONT/CENTER
SPEAKER
SUB WOOFER
SOCKET
7
8 9 10 11 12
Figure 21 WIRING OF P.W.BOARD (3/5)
– 21 –
HT-DP2500
R8
M
E
A
TUNING
R127
R14
R65
C2
26
20
30
35
40
45
IC1
55
60
65
70
80
75 76
1514 13 12 1110
UP
SW10
25
15
85
R13
90
10
9
R12
5
95
8
R126
R10
R11
XL1
765
XL2
100
SW9
MEMORY/SET
R9
C3
C4
R7
R6
1
R56
R53
R52
R51
2
R5
R43
R4
R3
R2
R1
R59
C1
1
R60
L1
R58
TI
C5
R27
R75
R22
R26
19 18 17
FL1
R21
50
51
TUNING
DOWN
SW11
R20
R19
16
VCR-1
SW15
R131
R148
R149
C18
R175
D4
BI3
D3
D5
C16
4
1 2 3
1
REMOCON
RX1
B
BK
BK
BK
WH
R150
R170
C17
R147
ZD1
LED1
STAND-BY
C
8
VCR-2
SW14
D6
R145
R141
C15
Q8
Q7
E C B
E C B
C14
R144
R146
R140
R143
R142
R42
C7C9C8
BI4
87654321
D2
Q6
D1
LED2
TIMER
1 2 3
C13
R138
C12
1
2
3
Q10
1
R130
R139
R157
D7
R158
BCE
321
Q12
Q11
38
CD/AUX
SW13
R156
R90
37
R88
Q4
1
2
3
34
31
R129
R154
30293233
TUNER/BAND
R153
1
2
3
Q2
Q3
27
28
1
2
3
R40
R41
2625 24
SW12
R152
Q1
R29
R30
R31
R33
R38
R25
R23
R15
R128
R151
1
2
3
R28
23
2221 20
CNS4
D
SWITCH PWB-C5
CNS3 CNP3
E
F
C20
1
1
2
2
3
3
4
4
SW1
POWER
HEADPHONES
PWB-C4
ON – OFF
J581
HEADPHONES
Q603
1
E
C
B
CNP4
12345
BI603
C611
C613
R608
R607
C609
C612
D611
D612
D613
D614
C614
R617
5
12345678
CNS603
R612
R616
R611
R614
R613
Q611
C617
ZD612
C601
B
C
E
C602
D607
C615
R615
D604
ZD611
C616
D603
Q601
C610
C605
E
C
B
D602
C604
R604
D601
B
C
E
R603
Q602
C606
ZD601
C607
R610
R606
ZD602
R605
C618
C619
RLY601
T601
POWER TRANSFORMER
T.F.
G
F601
3A
CNP581
R591
R592
1 2345
AC POWER SUPPLY
CORD (220)
AC 120V, 60Hz
R601
H
1
CNS851
TO MAIN PWB
23456
POW
Figure 22 WIRING OF P.W.BOARD (4/5)
– 22 –
HT-DP2500
A
CNS5
1
2
3
CNP5
TO MAIN PWB
W9
ORY/SET
C3
C4
R6
6
3
2
1
2
R59
C1
R5
R43
R4
R3
R2
R1
1
TIMER/SLEEP
R58
R60
C5
L1
SW2
R8
PROLOGIC
SW3
DOLBY
R162
R69
R163
R71
321
Q5
22232021181916171415121310
R165
R164
R120
R121
R74
R73
R70
R72
CNP1B
TO MAIN PWB
SW23
JOG
C10
A
SW4
EQUALIZER
R92
11
C11
B
R122
8967452
SW6
ENTER
GND
IN
OUT
VR1
SUB WOOFER
R123
C
SW5
X-BASS
CNP1A
31
FC1
VOLUME
R124
VOLUME
R125
SW7
DOWN
3
BI5
SW8
VOLUME UP
1
DISPLAY PWB-C1
CNS601
1
2
2
1
01
NSFORMER
T.F.
R601
BI601
12345
CNP603
12
CNP601
POWER TRANSFORMER
CNP602
1234567
T602
F611
800mA
T.F.
CNS602
TO MAIN PWB
7
8 9 10 11 12
POWER B PWB-C3POWER A PWB-C2
Figure 23 WIRING OF P.W.BOARD (5/5)
– 23 –
HT-DP2500
FUNCTION TABLE OF IC
IC1 RH-iX0001SJZZ: System Microcomputer (IX0001SJ) (1/2)
Pin No. Port Name
1 P00/TXD/SBO0 TUN_DI Output Data output terminal to the tuner PLL IC
2 P01/RXD/SBI0 TUN_DO Input Data input terminal from the tuner PLL IC
3 P02/STB0 TUNE_CK Output Clock output synchronized with the tuner PLL IC
4 P03/SBO1 TUN_CE Output Enable output for the tuner PLL IC "L" = OFF, "H" = ON
5 P04/SBI1 TUN_MUTE Output Tuner mute output terminal
6 P05/SBT1 TUN_SD Input Terminal for detecting the tuner broadcast reception mode
7 P06/DK/ TUN_ST Input Input for detecting whether or not the tuner is receiving stereo radio signals
BUZZER "H" = MONO, "L" = STEREO
8 VDD VDD — Microcomputer power supply +5V
9 OSC2 OSC2 Output External oscillator terminel for the main clock f = 8.00 MHz
10 OSC1 OSC1 Input External oscillator terminel for the main clock f = 8.00 MHz
11 VSS VSS — Microcomputer power supply GND
12 XI XI Input External oscillator terminel for the sub clock f = 32.768 kHz
13 XO XO Output External oscillator terminel for the sub clock f = 32.768 kHz
14 MMOD MMOD Input Memory mode select terminal
15 VREF- VREF- — A/D convertor power supply GND
16-18 PA0/AN0-PA2/AN2 KEY1-KEY3 Input Operation key input MAX-10 key
19 PA3/AN3 AREA Input Destination detection input. Operates as an A/D input port
20 PA4/AN4 SP_LEVEL Input Main speaker output level detection, input
21 PA5/AN5 MODEL Input Model detection input. Detects the model on DC voltage when resetting.
22 PA6/AN6 POSISTOR Input Input for detecting an increase in the power amplifier temperature
23* PA7/AN7 — — Not used
24 VREF+ VREF+ — A/D convertor power supply +5V
25 P07 ALC Input Power output ALC function ON/OFF control terminal
26 P27/RST RESET Input System reset, input
27* P10/TM0IO FS_STB Output Function select IC strobe signal
28* P11/TM1IO FS_DATA Output Function select IC control signal, output
29* P12/TM2IO FS_CK Output Synchronous clock output to the function select IC
30 P13/TM3IO V_LATCH Output Latched data output to the electronic volume IC
31 P14/TM4IO V_CK Output Synchronous clock for the electronic volume IC
32 P15 V_DATA Output Data output to the electronic volume IC
33 P20/IRQ0 POWER Input Main case primary power switch, input "H" = ON, "L" = OFF
34 P21/SEN/IRQ1 SYS_STOP Input Power failure detection, input. Changes to the STOP mode when "L".
35* P22/IRQ2 AC3_SO Input ZR38600 serial data, input
36 P23/IRQ3 REMOCON Input Remote control signal, input
37 P24/IRQ4 JOG_UP Input Jog dial UP pulse, input
38 P25 JOG_DOWN Input Jog dial DOWN pulse, input
39 P30/SBO2 F_MUTE Output Front amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON
40 P31/SBI2 R_MUTE Output Rear amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON
41 P32/SBT2 C_MUTE Output Center amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON
42 P50 SW_MUTE Output Woofer amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON
43* P51 FA_PLAY Output Front 'A' speakers' protective relay control, output
44 P52 POW_SW Output Primary-side AC power ON/OFF relay control, output "H" = ON, "L" = OFF
45* P53 — — Not used
46* P54 R_RLAY Output Rear speaker protective relay control, output
47* P67/DGT17 C_RLAY Output Center speaker protective relay control, output
Terminal
Name
Input/
Output
"L" = During broadcast reception
Detects the destination setting on the DC voltage when resetting.
Model 2000: Electronic volume IC enable, output
"H" = RLAY CLOSE, "L" = RLAY OPEN
"H" = RLAY CLOSE, "L" = RLAY OPEN
"H" = RLAY CLOSE, "L" = RLAY OPEN
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Function
– 24 –
HT-DP2500
IC1 RH-iX0001SJZZ: System Microcomputer (IX0001SJ) (2/2)
Pin No. Port Name Function
48* P66/DGT16 SW_RLAY Output Woofer speaker protective relay control, output
49 P65/DGT15 SPSWA Input Headphone plug insertion detection, input, and 'A' speakers' switch input
50* P64/DGT14 SPSWB Input 'B' speakers' switch input
51 P63/DGT13 PROTECT Input power amplifier protect mode, input
52 P62/DGT12 FAN Output Air-cooling fan control, output "L" = OFF, "H" = ON
53 P61/DGT11 LED1 Output Timer stand-by ON LED control, output
54 P60/DGT9 G1 Output VFD grid output
55 P41/DGT8 G2 Output VFD grid output
56 P40/SEG0/DGT7 G3 Output VFD grid output
57-63 P77/SEG1/DGT6- G4-G10 Output VFD grid output
P71/SEG7/DGT0
64 P70/SEG8 S1 Output VFD anode output
65-72 P87/SEG8- S2-S9 Output VFD anode output
P80/SEG15
73-79 P97/SEG16 S10-S16 Output VFD anode output
P91/SEG22
80* P90/SEG23 N.C — Not used
81*-83* PC2/SEG24- N.C — Not used
PC0/SEG26
84* PB7/SEG27 DAPD Output D/A convertor ON/OFF control, output "L" = STANDBY, "H" = ON
85* PB6/SEG28 AAPD Output A/D convertor ON/OFF control, output "L" = STANDBY, "H" = ON
86* PB5/SEG29 AC3_RES Output ZR38600 reset, output
87* PB4/SEG30 AC3_SS Output ZR38600 slave, output
88* PB3/SEG31 AC3_SI Output ZR38600 serial data, output
89* PB2/SEG32 D_SEL Output Digital function input select terminal "L" = Digital 2, "H" = Digital 1
90* PB1/SEG33 AC3_SCK Output Synchronous clock output to the ZR38600
91* PB0/SEG34 SW_ON Output Sub woofer ON/OFF, output
92 PD7/SEG35 PRO_ENA Output Pro Logic IC enable, output "L" = OFF, "H" = ON
93 PD6/SEG36 PRO_DI Output Data output to the Pro Logic IC
94 PD5/SEG37 PRO_CK Output Synchronous clock output to the Pro Logic IC
95*,96* PD4/SEG38, V_SW1, Output Video input/output select switch control signal
PD3/SEG39 V_SW2
97 PD2/SEG40 V_MUTE Output Video output mute signal
98*,99* PD1/SEG41, DEM0,DEM1 Output D/A convertor de-emphasas filter control, output
100 VPP VPP — Not used
Terminal
Name
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Input/
Output
"H" = RLAY CLOSE, "L" = RLAY OPEN
"L" = Timer OFF, "H" = Timer ON
– 25 –
HT-DP2500
IC501 VHiLC75396N-1: Audio Processor (LC75396N)
Pin No.
1-3 RF1C1-RF1C3 Terminal to connect capacitor of filter configuration for equalizer F1 band
Connect the capacitor between LF1C1(RF1C1) and LF1C2(RF1C2) between LF1C2 (RF1C2) and LF1C3(RF1C3).
4-6 RF2C1-RF2C3 Terminal to connect capacitor of filter configuration for equalizer F2 band
Connect the capacitor between LF2C1(RF2C1) and LF2C2(RF2C2) between LF2C2 (RF2C2) and LF2C3(RF2C3).
7*-9* RF3C1-RF3C3 Terminal to connect capacitor of filter configuration for equalizer F3 band
Connect the capacitor between LF3C1(RF3C1) and LF3C2(RF3C2) between LF3C2 (RF3C2) and LF3C3(RF3C3).
10*-12* RF4C1-RF4C3 Terminal to connect capacitor of filter configuration for equalizer F4 band
Connect the capacitor between LF4C1(RF4C1) and LF4C2(RF4C2) between LF4C2 (RF4C2) and LF4C3(RF4C3).
13 RF5 Terminal to connect capacitor of filter configuration for equalizer F5 band
Terminal to connect the externally provided capacitor
14 RTOUT Equalizer output terminal
15 RFIN Input terminal of R-ch front side 4dB step control
16 RFCOM Common terminal of R-ch front side 1dB step control
17 RFOUT Output terminal of R-ch front side control
18 RRIN Input terminal of R-ch rear side 4dB step control
19 RRCOM Common terminal of R-ch rear side 1dB step control
20 RROUT Output terminal of R-ch rear side control
21 RVREF Internal analog ground terminal
22 VREF Connect the capacitor of about several 10 uF between Vref and AVSS (VSS) so as to prevent power supply
ripple in the VDD/2 voltage generating section.
23 CL Terminal to input serial data and clock for control
24 DI Terminal to input serial data and clock for control
25 CE Chip enable terminal. Data is written in the internal latch with a timing of changing H to L, and the specific
analog switch is actuated. Data transfer is enabled on the H level.
26 VSS GND
27 LVREF Internal analog ground terminal
28 LROUT Output terminal of L-ch rear side control
29 LRCOM Common terminal of L-ch rear side 1dB step control
30 LRIN Input terminal of L-ch rear side 4dB step control
31 LFOUT Output terminal of L-ch front side control
32 LFCOM Common terminal of L-ch front side 1dB step control
33 LFIN Input terminal of L-ch front side 4dB step control
34 LTOUT Equalizer output terminal
35 LF5 Terminal to connect capacitor of filter configuration for equalizer F5 band
Terminal to connect the externally provided capacitor
36*-38* LF4C3-LF4C1 Terminal to connect capacitor of filter configuration for equalizer F4 band
Connect the capacitor between LF4C1(RF4C1) and LF4C2(RF4C2) between LF4C2 (RF4C2) and LF4C3(RF4C3).
39*-41* LF3C3-LF3C1 Terminal to connect capacitor of filter configuration for equalizer F3 band
Connect the capacitor between LF3C1(RF3C1) and LF3C2(RF3C2) between LF3C2 (RF3C2) and LF3C3(RF3C3).
42-44 LF2C3-LF2C1 Terminal to connect capacitor of filter configuration for equalizer F2 band
Connect the capacitor between LF2C1(RF2C1) and LF2C2(RF2C2) between LF2C2 (RF2C2) and LF2C3(RF2C3).
45-47 LF1C3-LF1C1 Terminal to connect capacitor of filter configuration for equalizer F1 band
Connect the capacitor between LF1C1(RF1C1) and LF1C2(RF1C2) between LF1C2 (RF1C2) and LF1C3(RF1C3).
48 LTIN Equalizer input terminal
49 LSELO Input selector output terminal
50 LINVIN1 Operational amplifier reverse input terminal for input gain setting
51-55 L5-L1 Input signal terminal
56 VDD Power terminal
57-61 R1-R5 Input signal terminal
62 RINVIN1 Operational amplifier reverse input terminal for input gain setting
63 RSERO Input selector output terminal
64 RTIN Equalizer input terminal
FunctionTerminal Name
– 26 –
IC1 RH-iX0001SJZZ: System Microcomputer (IX0001SJ)
VPP
DEM1
DEM0
V_MUTE
V_SW2
V_SW1
PRO_CK
PRO_DI
PRO_ENA
SW_ON
AC3_SCK
D_SEL
AC3_SI
AC3_SS
9998979695949392919089888786858483828180797877
100
VDD
VSS
XO
ALC
1
2
3
4
5
6
7
8
9
10
11
12
XI
13
14
15
16
17
18
19
20
21
22
23
24
25
IC1
IX0001SJ
TUN_DI
TUN_DO
TUN_CK
TUN_CE
TUN_MUTE
TUN_SD
TUN_ST
OSC2
OSC1
MMOD
VREF
KEY1
KEY2
KEY3
AREA
SP_LEVEL
MODEL
POSISTOR
VREF+
AC3_RES
ADPD
DAPD
S16
S15
S14
S13
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
HT-DP2500
S12
S11
S10
S9
S8
S7
S5
S5
S4
S3
S2
S1
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
LED1
FAN
PROTECT
26272829303132333435363738394041424344454647484950
V_CK
FS_CK
RESET
FS_STB
FS_DATA
V_LATCH
POWER
V_DATA
SYS_STOP
AC3_SO
IC203 VHiLA1833//-1: FM/AM IF MPX. (LA1833)
OSC
BUFF/
FM SD
ADJ
24
ALC
BUFF
LEVEL
DET
FM
IF
23
AM
OSC
S-CURVE
FM
DET
22
AM
MIX
AM RF
INAFCOSC
21
RF.AMP
AM/FM
IF
BUFF
AM
AM
IF
20
ACC
DET
COMP
TUNING
DRIVE
JOG_UP
REMOCON
JOG_DOWN
19
AM
F_MUTE
R_MUTE
C_MUTE
18
FA_RLAY
POW_SW
SW_MUTE
PLL
IN
17
P-DET
R_RLAY
C_RLAY
SW_RLAY
16
STEREO
SW
SPSWA
SPSWB
15 14
R-CH
OUT
L-CH
OUT
13
PILOT
CANCEL
PILOT
DET
1
FM IF IN
2
AM MIX
OUT
REC
3
AM IF IN
REG GND Tu-LED
GND
54
Figure 27 BLOCK DIAGRAM OF IC
– 27 –
76
ST-LED
Vcc
98
FM-DET Vcc AM/FM
IF-BUFF
121110
HT-DP2500
IC452 VHiLV1035M/-1: Dolby Pro Logic Decorder (LV1035M)
L-BPF2
L-BPF1
RT-IN
LT-IN
DC-OUT
C-MODE
GND
NS-BPF1
NS-BPF2
OSC
47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
48
CLK
DATA
ENABLE
DATA
CLK
VSS
L-BPF3
DCOUT3
R-RECT
DCOUT4
L-RECT
VLR-TH
VLR-1
VLR-2
VCS-2
VCS-1
VCS-TH
L+R-RECT
DCOUT2
L-R-RECT
DCOUT1
R-BPF3
49
50
BPF
LR
51
RECT
RECT
52
53
LR
54
LOGDIFFLOGDIFFVCS
VOL
VOL
A
A
B
SW2
SW2
LR
55
PG
56
VCA
VCA
57
PG
VCA
VCA
58
VCA
59
VCA
60
VCA
VCA
61
BPF RECT
RECT
VREF
13P IN
62
63
64
123456789
R-BPF2
R-BPF1
S-DC-OUT
C-DC-OUT
R-DC-OUT
VREF
L-DC-OUT
OSC
ADM
L
R
S
SW7
A
S
S
VDD
B
S-IN
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OSC
VDD
A/D
NS
D/A
DC-OUT
DC-OUT
L-OUT
R-OUT
S-OUT
GND
IREF
DET
VCC
DELAYOUT
OSC
DATA-DEC
DEV
NOISE-FIL
NOISE-GEN
BFL-CONT
B
CH-CONT
C-MODE
S-MODE
CIRIM
23PIN
15PIN
A
B
A
SW4
SW3
LR
B
A
A
SW6
10 11 12
VCC
C-OUT
S-OUT
R-OUT
SW7
B
A
B-NR
OUT-FILTER
S
C
B
D
SW4
DC-OUT
STRIM
VOLMUTE
A
B
SW7
SW7
SW7
A
B
B
B
SW5
LRSC
13 14 15 16
L-OUT
AC-GND
IN-FILTER
S
SW7
A
B
A
B
RL
SW7
A
L-IN
ADM-CONT
S-RAM
SW7
B
A
B
SW7
A
20kΩ
B
R-IN
20kΩ
Figure 28 BLOCK DIAGRAM OF IC
– 28 –
FL701 VVKBT211GK/-1: FL SEGMENT
HT-DP2500
10G
a
f
g
r
e
b
k
m
n
c
p
j
h
d
(8G~1G)
ANODE CONNECTION
10G 9G 2G
9G
col
Dp
1G8G~3G
10G 9G 2G 1G8G~3G
1G2G3G4G5G6G7G8G
P1
P2
P3
P4
P5
P6
P7
P8
aaa ccc
hhh
jjj
kkk
bbb
fff
mmm
ggg
P9
P10
P11
P12
P13
P14
P15
P16
eee
rrr
ppp
nnn
ddd
Dp
col
Figure 29 FL SEGMENT
– 29 –
HT-DP2500
— M E M O —
– 30 –
PARTS GUIDE
HT-DP2500
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the
following information.
1. MODEL NUMBER 2. REF. No.
3. PART NO. 4. DESCRIPTION
MARK: SPARE PARTS-DELIVERY SECTION
Explanation of capacitors/resistors parts codes
Capacitors
VCC ....................... Ceramic type
VCK........................ Ceramic type
VCT........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN............... Cylindrical type (without lead wire)
VC • • TV................ Square type (without lead wire)
VC • • TQ ............... Square type (without lead wire)
VC • • CY ............... Square type (without lead wire)
VC • • CZ ............... Square type (without lead wire)
VC • • • • • • • • • J .. The 13th character represents capacity difference.
("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)
If there are no indications for the electrolytic capacitors, error is ±20%.
MODEL
Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP
HT-DP2500
For U.S.A. only
Resistors
VRD ....................... Carbon-film type
VRS........................ Carbon-film type
VRN ....................... Metal-film type
VR • • MF ............... Cylindrical type (without lead wire)
VR • • MN............... Cylindrical type (without lead wire)
VR • • TV................ Square type (without lead wire)
VR • • TQ ............... Square type (without lead wire)
VR • • CY ............... Square type (without lead wire)
VR • • CZ ............... Square type (without lead wire)
VR • • • • • • • • • J .. The 13th character represents error.
("J" ±5%, "F" ±1%, "D" ±0.5%.)
If there are no indications for other parts, the resistors are ±5%
carbon-film type.
NOTE:
Parts marked with “ ” are important for maintaining the safety of the set.
Be sure to replace parts with specified ones for maintaining the safety and performance of the set.
– 31 –
HT-DP2500
PART CODE NO. PARTS CODE
PRICE
RANK
DESCRIPTIONNO.
HT-DP2500
INTEGRATED CIRCUITS
IC1 RH-IX0001SJZZ J BE System Microcomputer,
IC201 VHITA7358AP-1 J AG FM Front End,TA7358AP
IC202 VHILC72131/-1 J AP PLL (Tuner),LC72131
IC203 VHILA1833//-1 J AV FM/AM IF MPX.,LA1833
IC411 VHINJM4565D-1 J AC Buffer,NJM4565D
IC431 VHINJM4558D-1 J AH Buffer,NJM4558D
IC452 VHILV1035M/-1 J BC Dolby Pro Logic Decorder,
IC501 VHILC75396N-1 J AX Audio Processor,LC75396N
IC561 VHINJM4558D-1 J AH Buffer,NJM4558D
IC581 VHINJM4558D-1 J AH Buffer,NJM4558D
IC701~705 VHILM2876//-1 J BA Power Amp.,LM2876
IX0001SJ
LV1035M
TRANSISTORS
Q1~5 VSKRA102M//-1 J AC Digital,PNP,KRA102 M
Q6 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q7,8 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q10 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q11 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q12 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q201 VS2SC535-C/-1 J AC Silicon,NPN,2SC535 C
Q202 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q203 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q281 VS2SC535-C/-1 J AC Silicon,NPN,2SC535 C
Q411,412 VS2SC2878B/-1 J AC Silicon,NPN,2SC2878 B
Q531,532 VS2SC2878B/-1 J AC Silicon,NPN,2SC2878 B
Q601,602 VS2SD468-C/-1 J AD Silicon,NPN,2SD468 C
Q603 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q611 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q621 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q622 VS2SD2012Y/-1 J AF Silicon,NPN,2SD2012 Y
Q701 VSKRA107M//-1 J AE Digital,PNP,KRA107 M
Q702 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q705~708 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q751 VSKRA107M//-1 J AE Digital,PNP,KRA107 M
Q752 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q754~756 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q771 VSKRA107M//-1 J AE Digital,PNP,KRA107 M
Q772 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q774~776 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q781 VSKRA107M//-1 J AE Digital,PNP,KRA107 M
Q782 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q784~786 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
DIODES
D1~7 VHD1N4148//-1 J AA Silicon,1N4148
D201,202 VHD1N4148//-1 J AA Silicon,1N4148
D205 VHD1N4148//-1 J AA Silicon,1N4148
D421,422 VHD1N4148//-1 J AA Silicon,1N4148
D451,452 VHD1N4004//-1 J AB Silicon,1N4004
D501,502 VHD1N4148//-1 J AA Silicon,1N4148
D601~604 VHD1N4004//-1 J A B Silicon,1N4004
D607 VHD1N4004//-1 J AB Silicon,1N4004
D611~614 VHD1N4004//-1 J A B Silicon,1N4004
D621~624 VHD1N4004//-1 J A B Silicon,1N4004
D625 VHD1N4148//-1 J AA Silicon,1N4148
D630 VHDS4VB20//-1 J AG Rectifier,S4VB20
D631,632 VHD1N4148//-1 J AA Silicon,1N4148
D701~709 VHD1N4148//-1 J A A Silicon,1N4148
LED1,2 VHPL1154HDB1F J AH LED,Red,L1154HDB
VD201 VHCKV1236Z23F J AS Variable Capacitance,
VD202,203 VHCKDV147C/-1 J AH Variable Capacitance,KDV147C
ZD1 VHEMTZJ3R9B-1 J AC Zener,3.9V,MTZJ3.9B
ZD201 VHEMTZJ5R1B-1 J AC Zener,5.1V,MTZJ5.1B
ZD601 VHEMTZJ6R8A-1 J AA Zener,6.8V,MTZJ6.8A
ZD602 VHEMTZJ5R6B-1 J AD Zener,5.6V,MTZJ5.6B
ZD611 VHEMTZJ330C-1 J AB Zener,33V,MTZJ33C
ZD612 VHEMTZJ6R8C-1 J AA Zener,6.8V,MTZJ6.8C
ZD621 VHEMTZJ120B-1 J AC Zener,12V,MTZJ12B
ZD630 VHEMTZJ110A-1 J AA Zener,11V,MTZJ11A
ZD632 VHEMTZJ5R1A-1 J AB Zener,5.1V,MTZJ5.1A
KV1236Z23F
PRICE
RANK
DESCRIPTION
FILTERS
BF201 RFILR0008AWZZ J AE Band Pass Filter
CF201 RFILF0072AFZZ J AG FM IF
CF202 RFILF0002SJZZ J AH FM IF
CF203 RFILA0009AWZZ J AE AM IF
TRANSFORMERS
T201 RCILA0007SJZZ J AG AM Antenna
T202 RCILI0005SJZZ J AF FM IF
T203 RCILB0009SJZZ J AG AM OSC.
T204 RCILI0004SJZZ J AF AM IF
! T601 RTRNP0006SJZZ J AY Power
! T602 RTRNP0004SJZZ J BR Power
COILS
L1 VP-DH101K0000 J AB 100 µH,Choke
L201 RCILR0003SJZZ J AD FM RF
L202 RCILB0010SJZZ J AG FM OSC.
L203,204 VP-DH101K0000 J AB 100 µH,Choke
L205 VP-DH102K0000 J AB 1 mH,Choke
L701~705 RCILZ0001SJZZ J AD 0.3 mH,Coil
VARIABLE RESISTORS
VR1 RVR-B0002SJZZ J AK ,Semi-VR [Sub-Woofer Volume]
VR201 RVR-M0999AFZZ J AB 10 kohm (B),Semi-VR
[FM Mute Level]
VIBRATORS
X202 RCRSP0002AWZZ J AH Crystal,4.5 MHz
X451 RCRM-0029AWZZ J AE Ceramic,8 MHz
XL1 RCRSP0051AF01 J AK Crystal,32.768 kHz
XL2 RCRM-0029AWZZ J AE Ceramic,8 MHz
CAPACITORS
C1,2 VCKYTV1EF223Z J AA 0.022 µF,25V
C3,4 VCCCTV1HH220J J AA 22 pF (CH),50V
C5 RC-GZA108AF0J J AC 1000 µF,6.3V,Electrolytic
C7~9 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C10,11 VCKYTV1HB102K J AA 0.001 µF,50V
C12,13 VCKYTV1EB103K J AA 0.01 µF,25V
C14 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C15 VCKYTV1EB103K J AA 0.01 µF,25V
C16 VCKYTV1HB102K J AA 0.001 µF,50V
C17 RC-GZA227AF0J J AB 220 µF,6.3V,Electrolytic
C18 RC-GZA107AF0J J AB 100 µF,6.3V,Electrolytic
C20 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C201 VCKYTV1HB102K J AA 0.001 µF,50V
C202 VCKYTV1HB103K J AA 0.01 µF,50V
C203 VCKYTV1HB472K J AA 0.0047 µF,50V
C204 VCCUTV1HJ7R0D J AA 7 pF (UJ),50V
C205 VCKYTV1HB472K J AA 0.0047 µF,50V
C206 VCKYTV1EF223Z J AA 0.022 µF,25V
C207 VCKYPA1HB102K J AA 0.001 µF,50V
C208 VCKYTV1HB102K J AA 0.001 µF,50V
C209 VCCCPA1HH150J J AA 15 pF (CH),50V
C210 VCCSTV1HL330J J AA 33 pF,50V
C212 VCCCTV1HH220J J AA 22 pF (CH),50V
C213 VCKYPA1HB101K J AA 100 pF,50V
C214 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C215 VCKYPA1HF223Z J AB 0.022 µF,50V
C216 VCCCTV1HH4R7C J AA 4.7 pF (CH),50V
C217 VCCCTV1HH180J J AA 18 pF (CH),50V
C218 VCCUPA1HJ8R0D J AA 8 pF (UJ),50V
C219 VCKYPA1HF473Z J AB 0.047 µF,50V
C220 VCKYPA1HF223Z J AB 0.022 µF,50V
C221 VCCUPA1HJ180J J AA 18 pF (UJ),50V
C222 VCCCPA1HH180J J AA 18 pF (CH),50V
C223 VCKYPA1HB471K J AA 470 pF,50V
C224 VCKYPA1HF223Z J AB 0.022 µF,50V
C225 VCKYTV1EF223Z J AA 0.022 µF,25V
C226 VCCSPA1HL330J J AA 33 pF,50V
C227 VCKYPA1HF223Z J AB 0.022 µF,50V
C228 VCKYTV1EF104Z J AA 0.1 µF,25V
C229,230 VCKYTV1EF223Z J AA 0.022 µF,25V
C231 VCCSPA1HL220J J AA 22 pF,50V
C232 VCKYPA1HB102K J AA 0.001 µF,50V
– 1 –
HT-DP2500
NO. PART CODE
C233 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C234 RC-GZA224AF1H J AA 0.22 µF,50V,Electrolytic
C235 VCKYTV1EF223Z J AA 0.022 µF,25V
C236 VCKYPA1HF223Z J AB 0.022 µF,50V
C237 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C238 VCKYTV1EF223Z J AA 0.022 µF,25V
C239 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C240 VCKYTV1EB104K J AA 0.1 µF,25V
C241 VCKYTV1HB681K J AA 680 pF,50V
C242 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C243 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C244 VCCSPA1HL560J J AA 56 pF,50V
C245 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C246 VCKYPA1HB392K J AA 4.7 µF,50V,Electrolytic
C247 VCTYPA1CX104K J AB 0.1 µF,16V
C248 VCTYPA1EX472K J AA 0.0047 µF,25V
C249 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C251,252 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C253,254 VCTYPA1EX183K J AA 0.018 µF,25V
C255 VCKYPA1HF223Z J AB 0.022 µF,50V
C260 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C261 VCCCTV1HH120J J AA 12 pF (CH),50V
C262 VCCCTV1HH150J J AA 15 pF (CH),50V
C263 VCKYPA1HF223Z J AB 0.022 µF,50V
C264 VCKYPA1HB102K J AA 0.001 µF,50V
C265 VCKYTV1HB103K J AA 0.01 µF,50V
C266 VCKYTV1HB331K J AA 330 pF,50V
C267 VCKYTV1EF223Z J AA 0.022 µF,25V
C268 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C269 VCKYTV1HB102K J AA 0.001 µF,50V
C270 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C271 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C272 VCKYPA1HF223Z J AB 0.022 µF,50V
C273 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C274 VCKYPA1HF223Z J AB 0.022 µF,50V
C275 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C276 VCKYPA1HF223Z J AB 0.022 µF,50V
C281 VCKYTV1EF223Z J AA 0.022 µF,25V
C282 VCKYTV1EF103Z J AA 0.01 µF,25V
C285 VCKYPA1HF103Z J AB 0.01 µF,16V
C286 VCCSTV1HL180J J AA 18 pF,50V
C401,402 VCKYPA1HB391K J AA 390 pF,50V
C405,406 VCKYPA1HB331K J AA 330 pF,50V
C407,408 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C409~412 VCCSPA1HL470J J AA 47 pF,50V
C413,414 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C415,416 VCKYPA1HF223Z J AB 0.022 µF,50V
C421~424 VCKYPA1HB391K J AA 390 pF,50V
C425 VCKYPA1HF223Z J AB 0.022 µF,50V
C427 VCKYPA1HB331K J AA 330 pF,50V
C428 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C429 VCTYPA1CX563K J AB 0.056 µF,16V
C430 VCCSPA1HL470J J AA 47 pF,50V
C431 VCKYPA1HB682K J AB 0.0068 µF,50V
C432 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C433 VCKYPA1HF223Z J AB 0.022 µF,50V
C434 VCCSPA1HL470J J AA 47 pF,50V
C435 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C436 VCKYPA1HF223Z J AB 0.022 µF,50V
C437,438 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C453~456 VCTYPA1CX104K J AB 0.1 µF,16V
C457~460 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C461,462 RC-GZA227AF1C J AB 220 µF,16V,Electrolytic
C463,464 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C465 RC-GZA227AF1C J AB 220 µF,16V,Electrolytic
C466 RC-GZA227AF1C J AB 220 µF,16V,Electrolytic
C467 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C468~470 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C471 RC-GZA334AF1H J AA 0.33 µF,50V,Electrolytic
C472 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C473 VCQYKA1HM823J J AC 0.082 µF,50V,Mylar
C474 VCKYPA1HB332K J AA 0.0033 µF,50V
C475 VCQYKA1HM823J J AC 0.082 µF,50V,Mylar
C476 RC-GZA227AF1C J AB 220 µF,16V,Electrolytic
C477 VCKYPA1HB681K J AA 680 pF,50V
C478 VCTYPA1EX473K J AA 0.047 µF,25V
C479 VCKYPA1HF223Z J AB 0.022 µF,50V
C480 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C483 RC-GZA476AF1H J AB 47 µF,50V,Electrolytic
C484 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C485 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C486 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
PRICE
RANK
DESCRIPTION
NO.
C487 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C488 RC-GZA154AF1H J AA 0.15 µF,50V,Electrolytic
C489 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C490,491 RC-GZA154AF1H J AA 0.15 µF,50V,Electrolytic
C492 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C493 RC-GZA154AF1H J AA 0.15 µF,50V,Electrolytic
C494 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C495 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C496 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C497 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C501~510 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C511,512 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C513,514 VCKYPA1HB101K J AA 100 pF,50V
C515~518 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C519,520 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C521,522 VCQYKA1HM473J J AB 0.047 µF,50V,Mylar
C523,524 RC-GZA154AF1H J AA 0.15 µF,50V,Electrolytic
C525,526 VCQYKA1HM393J J AB 0.039 µF,50V,Mylar
C535,536 VCQYKA1HM332J J AB 0.0033 µF,50V,Mylar
C537,538 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C539,540 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C541,542 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C543,544 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C545,546 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C547,548 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C549 VCKYPA1HF223Z J AB 0.022 µF,50V
C550 RC-GZA337AF1C J AC 330 µF,16V,Electrolytic
C551~553 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C554 RC-GZA337AF1C J AC 330 µF,16V,Electrolytic
C561,562 VCKYPA1HB221K J AA 220 pF,50V
C563,564 VCCSPA1HL470J J AA 47 pF,50V
C565,566 VCKYPA1HF223Z J AB 0.022 µF,50V
C567,568 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C569,570 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C569B,C RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C570B,C RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C577,578 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C581,582 VCKYPA1HB221K J AA 220 pF,50V
C583,584 VCCSPA1HL470J J AA 47 pF,50V
C585,586 VCKYPA1HF223Z J AB 0.022 µF,50V
C587,588 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C601,602 VCFYDA1HA473J J AB 0.047 µF,50V,Thin Film
C604 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C605 VCKYPA1HF223Z J AB 0.022 µF,50V
C606 RC-GZA476AF1E J AB 47 µF,25V,Electrolytic
C607 VCKYPA1HF223Z J AB 0.022 µF,50V
C609 VCKYPA1HF473Z J AB 0.047 µF,50V
C610 RC-GZV228AF1C J AG 2200 µF,16V,Electrolytic
C611,612 RC-GZA107AF1H J AC 100 µF,50V,Electrolytic
C613 RC-GZA476AF1J J AC 47 µF,63V,Electrolytic
C614 RC-GZV227AF1J J AD 220 µF,63V,Electrolytic
C615,616 RC-GZA476AF1H J AB 47 µF,50V,Electrolytic
C617 RC-GZA107AF1V J AB 100 µF,35V,Electrolytic
C618,619 VCKYPA1HF473Z J AB 0.047 µF,50V
C620,621 VCFYDA1HA104J J AB 0.1 µF,50V,Thin Film
C622 RC-GZW228AF1E J AE 2200 µF,25V,Electrolytic
C623 RC-GZA227AF1E J AB 220 µF,25V,Electrolytic
C624 RC-GZA476AF1E J AB 47 µF,25V,Electrolytic
C630,631 VCFYDA1HA104J J AB 0.1 µF,50V,Thin Film
C632,633 RC-GZW478AF1H J AH 4700 µF,50V,Electrolytic
C634 RC-GZA227AF1E J AB 220 µF,25V,Electrolytic
C635 VCKYPA1HF223Z J AB 0.022 µF,50V
C639 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C641 RC-GZA476AF1H J AB 47 µF,50V,Electrolytic
C666~670 VCKYPA1HF103Z J AB 0.01 µF,16V
C701,702 VCKYPA1HB221K J AA 220 pF,50V
C703,704 VCCSPA1HL330J J AA 33 pF,50V
C705,706 RC-GZA107AF1V J AB 100 µF,35V,Electrolytic
C707,708 VCKYPA1HB331K J AA 330 pF,50V
C709 RC-GZV107AF1V J 100 µF,35V,Electrolytic
C711~714 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C715,716 VCQYKA1HM223J J AB 0.022 µF,50V,Mylar
C717 RC-GZA476AF1H J AB 47 µF,50V,Electrolytic
C719~722 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C741 VCKYPA1HB221K J AA 220 pF,50V
C742 VCCSPA1HL330J J AA 33 pF,50V
C743 RC-GZA107AF1V J AB 100 µF,35V,Electrolytic
C744 VCKYPA1HB331K J AA 330 pF,50V
C745 RC-GZV476AF1H J 47 µF,50V,Electrolytic
C746,747 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C748 VCQYKA1HM223J J AB 0.022 µF,50V,Mylar
C749 RC-GZA476AF1H J AB 47 µF,50V,Electrolytic
PRICE
RANK
DESCRIPTIONPARTS CODE
– 2 –
HT-DP2500
PART CODE NO. PARTS CODE
C750,751 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C761 VCKYPA1HB221K J AA 220 pF,50V
C762 VCCSPA1HL330J J AA 33 pF,50V
C763 RC-GZA107AF1V J AB 100 µF,35V,Electrolytic
C764 VCKYPA1HB331K J AA 330 pF,50V
C765 RC-GZA226AF1H J AB 22 µF,50V,Electrolytic
C766,767 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C768 VCQYKA1HM223J J AB 0.022 µF,50V,Mylar
C769 RC-GZA476AF1H J AB 47 µF,50V,Electrolytic
C770,771 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C781 VCKYPA1HB221K J AA 220 pF,50V
C782 VCCSPA1HL330J J AA 33 pF,50V
C783 RC-GZA107AF1V J AB 100 µF,35V,Electrolytic
C784 VCKYPA1HB331K J AA 330 pF,50V
C785 RC-GZA226AF1H J AB 22 µF,50V,Electrolytic
C786,787 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C788 VCQYKA1HM223J J AB 0.022 µF,50V,Mylar
C789 RC-GZA476AF1H J AB 47 µF,50V,Electrolytic
C790,791 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
PRICE
RANK
DESCRIPTIONNO.
RESISTORS
J202 VRS-TV2AB153J J AA 15 kohms,1/10W
R1~7 VRS-TV2AB102J J AA 1 kohm,1/10W
R8~10 VRD-ST2EE102J J AA 1 kohm,1/4W
R11~15 VRS-TV2AB102J J AA 1 kohm,1/10W
R19~23 VRS-TV2AB102J J AA 1 kohm,1/10W
R25~31 VRS-TV2AB102J J AA 1 kohm,1/10W
R33 VRS-TV2AB102J J AA 1 kohm,1/10W
R38 VRS-TV2AB102J J AA 1 kohm,1/10W
R40,41 VRD-ST2EE102J J AA 1 kohm,1/4W
R42,43 VRS-TV2AB102J J AA 1 kohm,1/10W
R51~53 VRD-ST2CD102J J AA 1 kohm,1/6W
R56 VRD-ST2CD102J J AA 1 kohm,1/6W
R58~60 VRS-TV2AB103J J AA 10 kohm,1/10W
R65 VRS-TV2AB103J J AA 10 kohm,1/10W
R69 VRS-TV2AB473J J AA 47 kohms,1/10W
R70 VRD-ST2EE473J J AA 47 kohms,1/4W
R71 VRS-TV2AB473J J AA 47 kohms,1/10W
R72 VRD-ST2EE473J J AA 47 kohms,1/4W
R73,74 VRS-TV2AB473J J AA 47 kohms,1/10W
R75 VRS-TV2AB104J J AA 100 kohm,1/10W
R88 VRS-TV2AB473J J AA 47 kohms,1/10W
R90 VRD-ST2CD473J J AA 47 kohms,1/6W
R92 VRD-ST2EE473J J AA 47 kohms,1/4W
R120 VRD-ST2EE182J J AA 1.8 kohms,1/4W
R121 VRS-TV2AB182J J AA 1.8 kohms,1/10W
R122 VRD-ST2EE272J J AA 2.7 kohms,1/4W
R123 VRD-ST2EE392J J AA 3.9 kohms,1/4W
R124 VRD-ST2EE562J J AA 5.6 kohms,1/4W
R125 VRS-TV2AB103J J AA 10 kohm,1/10W
R126,127 VRS-TV2AB182J J AA 1.8 kohms,1/10W
R128 VRS-TV2AB272J J AA 2.7 kohms,1/10W
R129 VRS-TV2AB392J J AA 3.9 kohms,1/10W
R130 VRS-TV2AB562J J AA 5.6 kohms,1/10W
R131 VRS-TV2AB103J J AA 10 kohm,1/10W
R138,139 VRS-TV2AB102J J AA 1 kohm,1/10W
R140 VRD-ST2EE332J J AA 3.3 kohms,1/4W
R141 VRS-TV2AB104J J AA 100 kohm,1/10W
R142 VRS-TV2AB102J J AA 1 kohm,1/10W
R143,144 VRS-TV2AB103J J AA 10 kohm,1/10W
R145 VRS-TV2AB820J J AA 82 ohms,1/10W
R146 VRS-TV2AB101J J AA 100 ohm,1/10W
R147 VRS-TV2AB102J J AA 1 kohm,1/10W
R148 VRD-ST2EE470J J AA 47 ohms,1/4W
R149 VRS-TV2AB151J J AA 150 ohms,1/10W
R150 VRS-TV2AB222J J AA 2.2 kohms,1/10W
R151~154 VRS-TV2AB102J J AA 1 kohm,1/10W
R156 VRS-TV2AB472J J AA 4.7 kohms,1/10W
R157 VRS-TV2AB103J J AA 10 kohm,1/10W
R158 VRS-TV2AB223J J AA 22 kohms,1/10W
R162 VRS-TV2AB473J J AA 47 kohms,1/10W
R163~165 VRS-TV2AB103J J AA 10 kohm,1/10W
R170 VRS-TV2AB102J J AA 1 kohm,1/10W
R175 VRD-ST2EE562J J AA 5.6 kohms,1/4W
R201 VRD-ST2CD220J J AA 22 ohms,1/6W
R202 VRS-TV2AB104J J AA 100 kohm,1/10W
R203 VRS-TV2AB333J J AA 33 kohms,1/10W
R204 VRD-ST2EE473J J AA 47 kohms,1/4W
R205 VRD-ST2EE681J J AA 680 ohms,1/4W
R206 VRS-TV2AB100J J AA 10 ohm,1/10W
VRS-TV2AB000J J AA 0 ohm,Jumper,1.25×2mm,Green
PRICE
RANK
R207 VRD-ST2EE470J J AA 47 ohms,1/4W
R208 VRD-ST2CD103J J AA 10 kohm,1/6W
R209 VRD-ST2EE471J J AA 470 ohms,1/4W
R210 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R211 VRD-ST2EE104J J AA 100 kohm,1/4W
R212 VRD-ST2EE330J J AA 33 ohms,1/4W
R213 VRD-ST2EE220J J AA 22 ohms,1/4W
R214 VRD-ST2CD683J J AA 68 kohms,1/6W
R215 VRD-ST2EE104J J AA 100 kohm,1/4W
R216 VRD-ST2EE472J J AA 4.7 kohms,1/4W
R217 VRS-TV2AB223J J AA 22 kohms,1/10W
R218 VRS-TV2AB562J J AA 5.6 kohms,1/10W
R219 VRS-TV2AB102J J AA 1 kohm,1/10W
R220 VRS-TV2AB271J J AA 270 ohms,1/10W
R221 VRD-ST2CD332J J AA 3.3 kohms,1/6W
R222 VRD-ST2CD102J J AA 1 kohm,1/6W
R223 VRD-ST2EE474J J AA 470 kohms,1/4W
R224 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R225 VRD-ST2CD182J J AA 1.8 kohms,1/6W
R226 VRD-ST2EE472J J AA 4.7 kohms,1/4W
R227 VRD-ST2EE392J J AA 3.9 kohms,1/4W
R228 VRD-ST2CD392J J AA 3.9 kohms,1/6W
R229,230 VRD-ST2EE272J J AA 2.7 kohms,1/4W
R231 VRS-TV2AB103J J AA 10 kohm,1/10W
R232~235 VRD-ST2CD102J J AA 1 kohm,1/6W
R236 VRD-ST2CD103J J AA 10 kohm,1/6W
R237 VRD-ST2EE562J J AA 5.6 kohms,1/4W
R238 VRS-TV2AB222J J AA 2.2 kohms,1/10W
R239 VRD-ST2CD152J J AA 1.5 kohms,1/6W
R240 VRD-ST2CD103J J AA 10 kohm,1/6W
R241 VRD-ST2EE331J J AA 330 ohms,1/4W
R242,243 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R244 VRD-ST2EE331J J AA 330 ohms,1/4W
R245 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R246,247 VRD-ST2EE271J J AA 270 ohms,1/4W
R248 VRD-ST2EE102J J AA 1 kohm,1/4W
R249 VRD-ST2EE473J J AA 47 kohms,1/4W
R250 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R251 VRS-TV2AB223J J AA 22 kohms,1/10W
R253 VRD-ST2CD683J J AA 68 kohms,1/6W
R281 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R282 VRD-ST2CD471J J AA 470 ohms,1/6W
R283 VRD-ST2CD331J J AA 330 ohms,1/6W
R285 VRD-ST2CD330J J AA 33 ohms,1/6W
R299 VRS-TV2AB470J J AA 47 ohms,1/10W
R401,402 VRD-ST2CD333J J AA 33 kohms,1/6W
R403,404 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R405,406 VRD-ST2CD102J J AA 1 kohm,1/6W
R407,408 VRD-ST2CD223J J AA 22 kohms,1/6W
R409,410 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R411,412 VRD-ST2CD183J J AA 18 kohms,1/6W
R413,414 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R415,416 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R417,418 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R419,420 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R421,422 VRD-ST2CD333J J AA 33 kohms,1/6W
R423,424 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R425,426 VRD-ST2CD333J J AA 33 kohms,1/6W
R427,428 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R430 VRD-ST2CD563J J AA 56 kohms,1/6W
R432 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R433 VRD-ST2CD473J J AA 47 kohms,1/6W
R434 VRD-ST2CD102J J AA 1 kohm,1/6W
R435,436 VRD-ST2CD473J J AA 47 kohms,1/6W
R437 VRD-ST2CD104J J AA 100 kohm,1/6W
R438 VRD-ST2CD154J J AA 150 kohms,1/6W
R440 VRD-ST2CD103J J AA 10 kohm,1/6W
R448,449 VRD-ST2EE221J J AA 220 ohms,1/4W
R459~462 VRD-ST2CD102J J AA 1 kohm,1/6W
R463 VRD-ST2CD183J J AA 18 kohms,1/6W
R464 VRD-ST2CD393J J AA 39 kohms,1/6W
R465 VRD-ST2CD105J J AA 1 Mohm,1/6W
R469~472 VRD-ST2CD104J J AA 100 kohm,1/6W
R474~476 VRD-ST2CD102J J AA 1 kohm,1/6W
R479,480 VRD-ST2CD102J J AA 1 kohm,1/6W
R501,502 VRD-ST2CD392J J AA 3.9 kohms,1/6W
R503,504 VRD-ST2CD273J J AA 27 kohms,1/6W
R511~522 VRD-ST2CD102J J AA 1 kohm,1/6W
R528~530 VRD-ST2CD102J J AA 1 kohm,1/6W
R531 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R532 VRD-ST2CD223J J AA 22 kohms,1/6W
R533 VRD-ST2CD472J J AA 4.7 kohms,1/6W
DESCRIPTION
– 3 –
HT-DP2500
NO. PART CODE
R550 VRD-ST2CD153J J AA 15 kohms,1/6W
R551~553 VRD-ST2CD563J J AA 56 kohms,1/6W
R554B,C VRD-ST2EE221J J AA 220 ohms,1/4W
R555B,C VRD-ST2EE221J J AA 220 ohms,1/4W
R561,562 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R563,564 VRD-ST2CD104J J AA 100 kohm,1/6W
R565,566 VRD-ST2CD102J J AA 1 kohm,1/6W
R567,568 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R569,570 VRD-ST2CD273J J AA 27 kohms,1/6W
R571,572 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R581,582 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R583,584 VRD-ST2CD223J J AA 22 kohms,1/6W
R585,586 VRD-ST2CD102J J AA 1 kohm,1/6W
R587,588 VRD-ST2CD392J J AA 3.9 kohms,1/6W
R589,590 VRD-ST2CD273J J AA 27 kohms,1/6W
R591,592 VRD-ST2EE101J J AA 100 ohm,1/4W
R594 VRD-ST2CD332J J AA 3.3 kohms,1/6W
R596 VRD-ST2CD332J J AA 3.3 kohms,1/6W
R598 VRD-ST2CD102J J AA 1 kohm,1/6W
R600 VRD-ST2CD102J J AA 1 kohm,1/6W
! R601 RR-HZ0001AWZZ J 4.7 Mohms,1/2W
R603 VRD-ST2EE821J J AA 820 ohms,1/4W
R604,605 VRD-ST2CD470J J AA 47 ohms,1/6W
R606 VRD-ST2CD102J J AA 1 kohm,1/6W
R607 VRD-ST2CD332J J AA 3.3 kohms,1/6W
R608 VRD-ST2CD473J J AA 47 kohms,1/6W
R610 VHHRXE030//-1 J AN 1 ohm,Semicondactor
R611,612 VRD-ST2EE1R0J J AA 1 ohm,1/4W
R613 VRD-ST2EE222J J AA 2.2 kohms,1/4W
R614 VRD-ST2EE101J J AA 100 ohm,1/4W
R615 VRD-ST2CD123J J AA 12 kohms,1/6W
R616,617 VRD-ST2EE221J J AA 220 ohms,1/4W
R620 VRD-ST2EE561J J AA 560 ohms,1/4W
R621 VRD-ST2CD102J J AA 1 kohm,1/6W
R622 VRD-ST2CD470J J AA 47 ohms,1/6W
R623 VRS-VV3AA471J J 470 ohms,1W
R626 VRD-ST2CD104J J AA 100 kohm,1/6W
R627 VRD-ST2CD683J J AA 68 kohms,1/6W
R701,702 VRD-ST2CD102J J AA 1 kohm,1/6W
R703,704 VRD-ST2CD103J J AA 10 kohm,1/6W
R705,706 VRD-ST2CD122J J AA 1.2 kohms,1/6W
R707,708 VRD-ST2CD102J J AA 1 kohm,1/6W
R709,710 VRD-ST2CD473J J AA 47 kohms,1/6W
R713,714 VRS-VV3AAR20J J AB 0.2 ohms,1W
R715,716 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R717,718 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R719 VRD-ST2CD183J J AA 18 kohms,1/6W
R720 VRD-ST2CD123J J AA 12 kohms,1/6W
R721 VRD-ST2CD393J J AA 39 kohms,1/6W
R724 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R725~728 VRD-RT2HD220J J AA 22 ohms,1/2W
R729~731 VRD-ST2CD563J J AA 56 kohms,1/6W
R733,734 VRD-RT2HD4R7J J AA 4.7 ohms,1/2W
R735,736 VRD-ST2CD223J J AA 22 kohms,1/6W
R737 VRD-ST2CD183J J AA 18 kohms,1/6W
R738,739 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R740 VRD-ST2CD223J J AA 22 kohms,1/6W
R741 VRD-ST2CD102J J AA 1 kohm,1/6W
R742 VRD-ST2CD563J J AA 56 kohms,1/6W
R743 VRD-ST2CD221J J AA 220 ohms,1/6W
R744 VRD-ST2CD102J J AA 1 kohm,1/6W
R745 VRD-ST2CD473J J AA 47 kohms,1/6W
R747 VRS-VV3AAR20J J AB 0.2 ohms,1W
R748 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R749 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R751 VRD-ST2CD393J J AA 39 kohms,1/6W
R752 VRD-ST2CD273J J AA 27 kohms,1/6W
R753 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R754 VRD-ST2CD104J J AA 100 kohm,1/6W
R756,757 VRD-RT2HD220J J AA 22 ohms,1/2W
R758,759 VRD-ST2CD563J J AA 56 kohms,1/6W
R760 VRD-RT2HD4R7J J AA 4.7 ohms,1/2W
R761 VRD-ST2CD102J J AA 1 kohm,1/6W
R762 VRD-ST2CD332J J AA 3.3 kohms,1/6W
R763 VRD-ST2CD122J J AA 1.2 kohms,1/6W
R764 VRD-ST2CD102J J AA 1 kohm,1/6W
R765 VRD-ST2CD473J J AA 47 kohms,1/6W
R767 VRS-VV3AAR20J J AB 0.2 ohms,1W
R768 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R769 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R771 VRD-ST2CD393J J AA 39 kohms,1/6W
R772 VRD-ST2CD273J J AA 27 kohms,1/6W
PRICE
RANK
DESCRIPTION
NO.
R773 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R774 VRD-ST2CD104J J AA 100 kohm,1/6W
R776,777 VRD-RT2HD220J J AA 22 ohms,1/2W
R778,779 VRD-ST2CD563J J AA 56 kohms,1/6W
R780 VRD-RT2HD4R7J J AA 4.7 ohms,1/2W
R781 VRD-ST2CD102J J AA 1 kohm,1/6W
R782 VRD-ST2CD332J J AA 3.3 kohms,1/6W
R783 VRD-ST2CD122J J AA 1.2 kohms,1/6W
R784 VRD-ST2CD102J J AA 1 kohm,1/6W
R785 VRD-ST2CD473J J AA 47 kohms,1/6W
R787 VRS-VV3AAR20J J AB 0.2 ohms,1W
R788 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R789 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R791 VRD-ST2CD393J J AA 39 kohms,1/6W
R792 VRD-ST2CD273J J AA 27 kohms,1/6W
R793 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R794 VRD-ST2CD104J J AA 100 kohm,1/6W
R795 VRD-RT2HD4R7J J AA 4.7 ohms,1/2W
R796,797 VRD-RT2HD220J J AA 22 ohms,1/2W
R798,799 VRD-ST2CD563J J AA 56 kohms,1/6W
PRICE
RANK
DESCRIPTIONPARTS CODE
OTHER CIRCUITRY PARTS
BI3/CNS3 QCNWN0038SJZZ J AK Connector Ass’y,4/4Pin
BI4/CNS4 QCNWN0036SJZZ J AN Connector Ass’y,8/8Pin
BI5/CNS5 QCNWN0031SJZZ J AK Connector Ass’y,3/3Pin
BI581/CNS581 QCNWN0037SJZZ J AM Connector Ass’y,5/5Pin
! BI601/CNS601 QCNWN0035SJZZ J AN Connector Ass’y,2/2Pin
BI602/CNS602 QCNWN0030SJZZ J AP Connector Ass’y,7/7Pin
BI603/CNS603 QCNWN0034SJZZ J AK Connector Ass’y,5/5Pin
CNP1A QCNCWZF23AWZZ J AK Plug,23Pin
CNP1B QCNCWZG23AWZZJ AK Plug,23Pin
CNP3 QCNCM999DAFZZ J AG Plug,4Pin
CNP4 QCNCM998HAFZZ J AH Plug,8Pin
CNP5 QCNCM999CAFZZ J AG Plug,3Pin
CNP201 QCNCM010MAWZZ J AC Plug,10Pin
CNP581 QCNCM999EAFZZ J AG Plug,5Pin
! CNP601 QCNCM036BAWZZ J AC Plug,2Pin
CNP602 QCNCM998GAFZZ J AH Plug,7Pin
CNP603 QCNCM998EAFZZ J AG Plug,6Pin
CNS201 QCNCW010MAWZZ J AD Socket,12Pin
! F601 QFS-D302BSJNI J AG Fuse,3A
! F611 QFS-D801BSJNI J AG Fuse,800mA
FC1 QCNWN0032SJZZ J AL Flat Cable,23Pin
FL1 VVKBT211GK/-1 J BG FL Display
J581 QJAKJ0001SJZZ J AM Jack,Headphones
JK401 QJAKZ0001SJZZ J AP Jack,Audio Input/Output
! RLY601 RRLYD0001SJZZ J AQ Relay
RX1 VHLN64H380A-1 J AK Remote Sensor,N64H380A
SO701 QCNCM772HAFZZ J AN Socket,Front/Center/Sub
SO702 QCNCM772DAFZZ J AD Socket,Surround Speakers
SOC201 QTANC0301AWZZ J AH Terminal,Antenna
SW1 QSW-P0002SJZZ J AH Switch,Push Type [POWER]
SW2 QSW-K0005AWZZ J AC Switch,Key Type
SW3 QSW-K0005AWZZ J AC Switch,Key Type
SW4 QSW-K0005AWZZ J AC Switch,Key Type [EQUALIZER]
SW5 QSW-K0005AWZZ J AC Switch,Key Type [X-BASS]
SW6 QSW-K0005AWZZ J AC Switch,Key Type [ENTER]
SW7 QSW-K0005AWZZ J AC Switch,Key Type
SW8 QSW-K0005AWZZ J AC Switch,Key Type [VOLUME UP]
SW9 QSW-K0005AWZZ J AC Switch,Key Type
SW10 QSW-K0005AWZZ J AC Switch,Key Type [TUNING UP]
SW11 QSW-K0005AWZZ J AC Switch,Key Type
SW12 QSW-K0005AWZZ J AC Switch,Key Type
SW13 QSW-K0005AWZZ J AC Switch,Key Type [CD/AUX]
SW14 QSW-K0005AWZZ J AC Switch,Key Type [VCR-2]
SW15 QSW-K0005AWZZ J AC Switch,Key Type [VCR-1]
SW23 QSW-Z0003AWZZ J AH Switch,Push Type [JOG]
Speakers
[TIMER/SLEEP]
[DOLBY PROLOGIC]
[VOLUME DOWN]
[MEMORY/SET]
[TUNING DOWN]
[TUNER/BAND]
CABINET PARTS
201 GCAB-3001SJSA J BB Top Cabinet
202 PCOVW1004SJZZ J AH Cover,Power PWB
203 GITAR0001SJSA J AT Rear Panel (For U.S.A.Only)
203 GITAR0003SJSA J Rear Panel (For Canada Only)
– 4 –
HT-DP2500
PART CODE NO. PARTS CODE
204 LANGK0004SJFW J AF Bracket,Tuner PWB A
205 LANGK0005SJFW J AE Bracket,Tuner PWB B
206 GLEGP0001SJSA J AF Leg
207 LCHSM0001SJFW J AZ Main Chassis
208 LANGK0003SJFW J AE Bracket,Heat Sink B
209 JKNBZ0007SJSA J AH Button,Function
210 JKNBZ0008SJSA J AF Button,Enter
211 JKNBK0009SJSA J AG Knob,Volume
212 CPNLC1009SJ01 J BQ Front Panel Ass’y
212- 1 ———— — Front Panel
212- 2 HBDGA1002SJSA J AF Badge,SHARP
212- 3 HDECB0001SJSA J AE Decoration,Leg
212- 4 PCUSG0001SJZZ J AD Leg Cushion
213 HDECQ0003SJSA J AM FL Panel
214 HDECQ0004SJSA J AG Decoration Ring,Jog
215 LHLDW1001SJZZ J AD Nylon Band
216 MSPRD0004SJFJ J AD Spring,Volume
217 JKNBK0010SJSA J AF Knob,Power
218 JKNBK0008SJSA J AG Knob,Jog
219 JKNBK0011SJSA J AE Knob,Sub Woofer Volume
! 220 QACCD0022AWZZ J AM AC Power Supply Cord
221 QFSHD0001AWZZ J AB Holder,Fuse
222 LBSHC0001SJZZ J AE Bushing,AC Power Supply Cord
223 LHLDZ1007SJZZ J AF Holder,FL Display
224 LHLDZ1008SJZZ J AF Holder,LED
225 LANGK0002SJFW J AE Bracket,Heat Sink
226 PRDAR0002SJZZ J BB Heat Sink A
227 PRDAR0003SJZZ J AX Heat Sink B
228 PRDAR0004SJZZ J AL Heat Sink C
229 PRDAR0005SJZZ J AH Heat Sink D
601 XJBSF30P10000 J AA Screw,ø3×10mm
602 XHBSD40P06000 J AA Screw,ø4×6mm
603 XJBSD30P08000 J AA Screw,ø3×8mm
604 XJSSD30P08000 J AA Screw,ø3×8mm
605 LX-JZ0010AFFD J AA Screw,ø3×10mm
607 XEBSD30P10000 J AA Screw,ø3×10mm
608 XESSD30P10000 J AA Screw,ø3×10mm
609 XEBSF30P08000 J AA Screw,ø3×8mm
610 XCBSF30P08000 J AA Screw,ø3×8mm
611 XJBSD30P10000 J AA Screw,ø3×10mm
612 XJBSD30P12000 J AA Screw,ø3×12mm
PRICE
RANK
DESCRIPTIONNO.
(Not Replacement Item)
PACKING PARTS [C ONLY]
SPAKA0005SJZZ J Packing Add.,Left/Right
SPAKA0006SJZZ J Packing Add.,Front/Center/
SPAKA0007SJZZ J Packing Add.,Sub Woofer
SPAKC0016SJZZ J Packing Case
SSAKA0002SJZZ J AE Polyethylene Bag,Accessories
SSAKH0002SJZZ J AF Polyethylene Bag,Unit
SSAKH0003SJZZ J AE Polyethylene Bag,Front/Center
SSAKH0004SJZZ J AF Polyethylene Bag,Surround
SSAKH0005SJZZ J AE Polyethylene Bag,Sub Woofer
Surround Speaker
ACCESSORIES
QANTL0001SJZZ J AK AM Loop Antenna
QANTW0001SJZZ J AH FM Wire Antenna
QCNWG0001SJZZ J AX Front Speaker Cord Ass’y
QCNWG0003SJZZ J AR Connecting Cord,RCA Type,
QCNXXG0002SJZZ J Surround Speaker Cord Ass’y
TINSE0006SJZZ J AG Operation Manual [For U.S.A.]
TINSK0003SJZZ J Operation Manual [For Canada]
TINSZ0006SJZZ J AD Quick Guide [For U.S.A.Only]
YFY910Q016 J Label,Feature Front Speaker
RRMCG0001SJSA J AZ Remote Control
GFTAB1006SJSA J Battery Lid,Remote Control
Audio
PRICE
RANK
DESCRIPTION
SPEAKER BOX PARTS Front Speaker CP-F2500
701 9GDYFY910Q002 J AT Net Frame Ass’y
702 9GDYFY910Q004 J AR Speaker Box Ass’y
703 9GDYFY910Q008 J AK Duct Pipe
704 9GDSPT-C23B J AE Input Terminal
705 9GDYFY910Q013 J AE Screw,ø4×12mm
706 9GDYFY910Q014 J AE Screw,ø3×12mm
707 9GDYFY910Q015 J AE Label,Specifications
708 9GDYFY910Q022 J AD Cushion,Terminal
C1,2 9GDYFY910Q012 J AH Capacitor,Film,3.3 µF,50V,NP
SP1,2 VSP0010WBW48A J AX Woofer
SP3,4 VSP0005TBL28A J AX Tweeter
SPEAKER BOX PARTS Sub Woofer CP-SW2500
701 9GDYFY910C002 J AU Net Frame Ass’y
702 9GDYFY910C004 J AS Duct Panel Ass’y
703 PGSK0001SJZZ J AD Duct Cushion
704 9GDYFY910C012 J AD Screw,ø3×10mm
705 9GDYFY910C007 J AW Speaker Box Ass’y
706 9GDYFY910Q006 J Duct Pipe
707 9GDSPT-C23B J AE Input Terminal
708 9GDYFY910Q013 J AE Screw,ø4×12mm
709 9GDYFY910Q014 J AE Screw,ø3×12mm
710 9GDYFY910C014 J AF Label,Specifications
711 9GDYFY910Q022 J AD Cushion,Terminal
SP1 VSP0013WB288A J AZ Woofer
SPEAKER BOX PARTS Center Speaker CP-C2500
701 9GDYFY910Z002 J AU Net Frame Ass’y
702 9GDYFY910Z003 J AR Speaker Box Ass’y
703 9GDYFY910Q008 J AK Duct Pipe
704 9GDSPT-C23B J AE Input Terminal
705 9GDYFY910Q013 J AE Screw,ø4×12mm
706 9GDYFY910Q014 J AE Screw,ø3×12mm
707 9GDYFY910Z007 J AD Label,Specifications
708 9GDYFY910Q022 J AD Cushion,Terminal
SP1,2 VSP0010PBW48A J AY Woofer
SPEAKER BOX PARTS Surround Speaker
CP-SR2500
701 9GDYFY910H002 J AU Net Frame Ass’y
702 9GDYFY910H004 J AR Speaker Box Ass’y
703 9GDSPT-C23B J AE Input Terminal
704 9GDYFY910Q013 J AE Screw,ø4×12mm
705 9GDYFY910Q014 J AE Screw,ø3×12mm
706 9GDYFY910H009 J AK Bracket,Speaker
707 9GDYFY910H008 J AE Screw,ø3×10mm
708 9GDYFY910H010 J AG Label,Specifications
709 9GDYFY910Q022 J AD Cushion,Terminal
SP1,2 VSP0010PBW5WA J AX Woofer
P.W.B. ASSEMBLY (Not Replacement Item)
PWB-A DCEKJ0001SJ03 J — Main
PWB-B DCEKR0001SJ03 J — Tuner
PWB-C1~5 DCEKN0002SJ03 J — Display/Power A/Power B/
Headphones/Switch
(Combined Ass’y)
– 5 –
HT-DP2500
HT-DP2500
A
601x2
601
201
222
220
203
602x2
B
602x2
PWB-C3
601x9
603x4
221
202
C
221x2
x2
605
Silicon
Grease
603x2
601x2
PWB-B
205
603
PWB-C2
227
Silicon
226
D
609
Grease
611x5
208
228
204
Silicon
Grease
603x3
607x10
225
603
224
611x4
E
FL1
PWB-C5
217
604
223
608x2
607
PWB-C1
PWB
Washer
225
PWB-A
603x2
PWB-C4
F
209
603
612
603x4
603x4
603
229
Silicon
Grease
610x4
212-2
210
G
216
212-1
213
218
214
212-3
x2
603x2
207
206
215
H
Within
Volume
1
219
211
603x3
212-4x2
212
604
23456
Figure 6 CABINET EXPLODED VIEW
– 6 –
– 39 –
HT-DP2500
CP-F2500
A
707
706x4
SP3,4
B
705x2
704
708
C
D
703
701
E
702
705x4
Capacitor
SP1,2
F
TWEETER
SP3(L-CH)
SP4(R-CH)
G
WOOFER
SP1(L-CH)
SP2(R-CH)
C1,C2
Capacitor
3.3µF
TWEETER
SP3(L-CH)
SP4(R-CH)
C1,C2
BK
RD
BK
WOOFER
SP1(L-CH)
SP2(R-CH)
RD
H
1
23456
Figure 7 SPEAKER EXPLODED VIEW (1/3)
– 40 –
– 7 –
A
HT-DP2500
CP-SW2500
709x4
707
710
705
B
711
SP1
708x4
C
D
701
704x4
E
F
706
703
WOOFER
SP1
G
RD
BK
702
H
1
23456
Figure 8 SPEAKER EXPLODED VIEW (2/3)
– 8 –
– 41 –
HT-DP2500
RD
BK
SP1,2
705x4
701
702
708
704
706x4
WOOFER
SP1,2
703
707
RD
BK
WOOFER
SP1,2
705x4
707x2
706
709
702
701
704x4
SP1,2
708
703
A
B
C
D
E
F
G
CP-SR2500
H
CP-C2500
1
23456
Figure 9 SPEAKER EXPLODED VIEW (3/3)
– 42 –
– 9 –
Sub Woofer
CP-SW2500
Polyethylene Bag
Sub Woofer
SSAKH0005SJZZ
PACKING OF THE SET
Front Speaker (L/R)
Polyethylene Bag
SSAKH0003SJZZ
CP-F2500
Center Speaker
Polyethylene Bag
SSAKH0003SJZZ
CP-C2500
HT-DP2500
Surround Speaker (L/R)
Polyethylene Bag
SSAKH0004SJZZ
CP-SR2500
FRONT
Unit
Polyethylene Bag, Unit
SSAKH0002SJZZ
Packing Add., Left/Right
SPAKA0005SJZZ
FRONT
Polyethylene Bag,
Accessories
SSAKH0002SJZZ
Front Speaker Cord Ass'y
Surround Speaker Cord Ass'y
Packing Add., Top/Bottom
SPAKA0007SJZZ
Polyethylene Bag, Accessories
SSAKA0002SJZZ
• AM LOOP Antenna
• FM Wire Antenna
• Operation Manual
• Quick Guide
• RCA Audio Cord
Remote Control
Packing Add.,
Front/Center/Surround Speaker
SSAKA0006SJZZ
CP-SR2500
CP-C2500
CP-F2500
CP-SR2500
Not Replacement Item
– 10 –
– 43 –
– 18 –
FRONT
FRONT
Packing Case
SPAKC0015SJZZ
HT-DP2500
–– MEMO ––
– 44 –– 11 –
–– MEMO ––
HT-DP2500
– 12 –
– 45 –
HT-DP2500
COPYRIGHT 1998 BY SHARP COPORATION
©
ALL RIGHTS RESERVED.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any from or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
– 46 –
SHARP CORPORATION
Communication Systems Group
Quality & Reliability Control Center
Higashihiroshima, Hiroshima 739-0192, Japan
Printed in Japan
A9808-1927NS•HA•M
SC • LAG
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