Text preview for : xv-htd1.pdf part of Pioneer XV-HTD1 PIONEER XV-HTD1 (DVD Receiver) Service Manual
Back to : xv-htd1.rar | Home
ORDER NO.
RRV2529
DVD RECEIVER
XV-HTD1
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
NKXJ
Model XV-HTD1
Power Requirement
AC220V
Region No.
3
Remarks
This product is component of system.
Component
DVD SURROUND SYSTEM DVD RECEIVER SPEAKER SYSTEM XV-HTD1 S-HTD1 RRV2529 (RRV2460) RRV2456 This service manual
System
Service Manual
Remarks
¶ This service manual should be used together with the following manual(s):
Model No.
XV-HTD1/MYXJ
Order No.
RRV2460
Remarks
CONTENTS
1. SAFETY INFORMATION ...................................... 2 2. CONTRAST OF MISCELLANEOUS PARTS ........ 3 3. SCHEMATIC DIAGRAM ....................................... 6 PIONEER CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2001
T ZZK AUG. 2001 Printed in Japan
XV-HTD1
1. SAFETY INFORMATION
WARNING THE AEL(ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS1. A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS.
LASER DIODE CHARACTERISTICS FOR DVD : MAXIMUM OUTPUT POWER : 5 mW WAVELENGTH : 655 nm FOR CD : MAXIMUM OUTPUT POWER : 5mW WAVELENGTH : 785 nm
LABEL CHECK
Printed on the Rear Panel
Additional Laser Caution 1. Inside detection switch (S201 on the SMEB assy) and clampstatus detection switch (S11 on the TRSB assy) are detected by the microprocessor (IC11 in the DVDM assy). · To permit the laser diode to oscillate, it is required to set the inside detection switch for the inside position (S201 : ON) and to set the loading-status detection switch for the clamp position (the center terminal of S11 is shorted to +3.3V). The 655 nm laser diode for DVD oscillation will continue if pin 19 of IC1 is shorted to +5V (fault condition) in the DVDM assy. The 785 nm laser diode for CD oscillates if pin 20 of IC1 is shorted to +5V in the DVDM assy. In the test mode , the laser diode oscillates when microprocessor detects a PLAY signal, or when the PLAY key is pressed (S5817 ON in the KEYB assy), with the above requirements satisfied. 2. When the cover is open, close viewing through the objective lens with the naked eye will cause exposure to the laser beam. : Refer to page 74 on service manual RRV2460.
2
XV-HTD1
2. CONTRAST OF MISCELLANEOUS PARTS
NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly. Reference Nos. indicate the pages and Nos. in the service manual for the base model. When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). 560 56 x 101 RD1/4PU 5 6 1 J 561 47k RD1/4PU 4 7 3 J 47 x 103 473 0.5 RN2H R 5 0 K R50 1 RS1P 1 R 0 K 1R0 Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k 562 x 101 5621 RN1/4PC 5 6 2 1 F
CONTRAST TABLE
XV-HTD1/NKXJ and MYXJ are constructed the same except for the following :
Part No. Ref. No. Mark Symbol and Description XV-HTD1 /MYXJ XWM3188 XWZ3433 XWZ3439 XWZ3443 XWZ3451 XWM3194 XWZ3456 XWX3031 XWX3040 XV-HTD1 /NKXJ XWM3192 XWZ3437 XWZ3441 XWZ3445 XWZ3452 XWM3196 XWZ3458 XWX3043 XWX3041 Remarks
P5- 2 P5- 3 P5- 4 P5- 6
PCB ASSEMBLIES NSP COMPLEX ASSY PRIMARY ASSY FRONT AMP ASSY REAR AMP ASSY MIC HP ASSY NSP CONNECT ASSY INPUT ASSY MAIN ASSY DSP ASSY PACKING SECTION Power Cord Packing Case NSP Warranty Card Operating Instructions (English) Operating Instructions (French/German/Italian) Operating Instructions (Dutch/Swedish/Portuguese) Operating Instructions (Spanish) Operating Instructions (Korean) Region Label (For Packing Case) EXTERIOR SECTION 5P F.F.C/60V 8P F.F.C/60V Rear Panel Caution Label Mic Knob FRONT PANEL SECTION NSP Front Panel Assy Front Cap Display Panel
P5- 7 P5- 9 P5-10
P3- 1 P3- 9 P3-12 P3-13 P3-14 P3-16 P3-17
ADG1154 XHD3193 ARY7022 XRB3006 XRC3034 XRC3035 XRC3036 Not used Not used
DDG1086 XHD3194 Not used Not used Not used Not used Not used XRC3039 VRW1702
P5-18 P5-18 P5-22 P5-37
XDD3093 Not used XNC3098 VRW1699 Not used
Not used XDD3092 XNC3105 VRW1886 XAB3014
No. 1
P6- 5 P6- 6 P6- 7
XXG3072 XAK3212 XAK3214
XXG3073 XAK3211 XAK3215
Notes : For PCB ASSEMBLIES, Refer to "CONTRAST OF PCB ASSEMBLIES" and "3. SCHEMATIC DIAGRAM". The numbers in the remarks column correspond to the numbers on the " EXPLODED VIEWS ".
3
XV-HTD1
EXPLODED VIEWS
Front Panel 1
CONTRAST OF PCB ASSEMBLIES
K F INPUT ASSY
XWZ3458 and XWZ3456 are constructed the same except for the following :
Mark Symbol and Description
IC5353 C5241, C5247 C5242, C5248 C5271, C5272 R5241R5248 R9001, R9002
Part No. XWZ3456
Not used Not used Not used CCSRCH101J50 Not used RS1/16S0R0J
XWZ3458
BA4558F-HT CEAT100M50 CCSRCH470J50 CCSRCH221J50 RS1/16S332J Not used
Remarks
O F MIC HP ASSY
XWZ3452 and XWZ3451 are constructed the same except for the following :
Mark Symbol and Description
IC5802 C5805 C5806 C5807, C5812, C5813 C5808, C5814 C5809 C5810 C5811 R5814 R5866 R5867, R5872, R5874 R5868, R5885 R5869 R5870 R5871 R5873 VR5801 CN5807 CN5807 JA5801
Part No. XWZ3451
Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used 52044-0545 Not used Not used
XWZ3452
BA4558F-HT CKSRYB681K50 CEAL1R0M50 CEAL100M16 CCSRCH101J50 CKSRYB471K50 CKSRYB104K25 CKSRYB473K25 RS1/16S101J RS1/16S222J RS1/16S104J RS1/16S223J RS1/16S224J RS1/16S681J RS1/16S102J RS1/16S0R0J XCS3005 Not used 52044-0845 XKN3008
Remarks
5P FFC CONNECTOR 8P FFC CONNECTOR MINI JACK
4
XV-HTD1
G F FRONT AMP ASSY
XWZ3441 and XWZ3439 are constructed the same except for the following :
Mark
C3773
Symbol and Description
Part No. XWZ3439
Not used
XWZ3441
CEAT101M35
Remarks
I
F
MAIN ASSY
Part No. XWX3031
Not used NJM4558MD BU1923F Not used Not used Not used CKSRYB103K50 CKSRYB271K50 CEAT100M50 CKSRYB103K50 CCSRCH270J50 CKSRYB561K50 CKSRYB104K25 Not used Not used Not used Not used Not used RS1/16S0R0J Not used Not used Not used RS1/16S153J RS1/16S562J RD1/4PU101J Not used Not used 52045-0545 Not used VNF1084 ASS7004
XWX3043 and XWX3031 are constructed the same except for the following :
Mark Symbol and Description
IC3002, IC3181 IC3151, IC3152, IC3161, IC3171 IC5701 C3011, C3014 C3185 C3186, C3187 C3913, C3914 C5701 C5702 C5704 C5705, C5706 C5707 C5708 C5830 C5831 R3181 R3182 R3183, R3184, R3254, R3258, R3263, R3264, R5703 R3186, R5705 R3189, R3190 R3255, R3257, R3259, R3261, R5702 R3256, R3260 R5558 R5559 R5701 R5830 R5831 CN5501 CN5502 KN5701 X5701
XWX3043
BA4558F-HT BA4558F-HT Not used CEAT100M50 CEJQ100M35 CKSRYB473K25 CKSRYB102K50 Not used Not used Not used Not used Not used Not used CEAT101M10 CEAT101M25 RD1/4PU332J RS1/16S332J RS1/16S103J Not used RS1/16S682J RS1/16S473J RS1/16S182J RS1/16S123J RS1/16S153J Not used RS1/16S224J RS1/16S101J Not used 52045-0845 Not used Not used
Remarks
5P FFC CONNECTOR 8P FFC CONNECTOR EARTH METAL FITTING CRYSTAL RESONATOR (4.332MHz)
H F REAR AMP ASSY
Although XWZ3445 and XWZ3443 are different in part number, they consist of the same components.
M F DSP ASSY
Although XWX3041 and XWX3040 are different in part number, they consist of the same components.
T F PRIMARY ASSY
Although XWZ3437 and XWZ3433 are different in part number, they consist of the same components.
5
1
2
3
4
XV-HTD1
3. SCHEMATIC DIAGRAM
3.1 MAIN ASSY (2/3)
A
I 3/3F
I
2/3 F MAIN ASSY (XWX3043)
B
C
M 1/2
I 1/3 I 3/3F
CN3702
I 1/3
(VCB)
K F CN5208
D
L
CN5351
6
I
1
2/3 F
2
3
4
5
6
7
8
XV-HTD1
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST"
A
G G H
D
CN3301
CN3302
H
C
J
(VCB) (Y)
CN201
: HP AUDIO SIGNAL ROUTE : SL AUDIO SIGNAL ROUTE
(C) (SW)
: VCB SIGNAL ROUTE : Y SIGNAL ROUTE
(DVD)
(HP)
: DVD AUDIO SIGNAL ROUTE
(DI)
: SW AUDIO SIGNAL ROUTE
(TX)
: DI AUDIO SIGNAL ROUTE : FL AUDIO SIGNAL ROUTE
(SL)
: TX AUDIO SIGNAL ROUTE
(C)
: C SIGNAL ROUTE
(FL)
: C AUDIO SIGNAL ROUTE
5
6
7
I
2/3 F
8
CN3502
CN3501
B
7
1
2
3
4
XV-HTD1 3.2 MAIN ASSY (3/3)
I 1/3 I 1/3 I 2/3F I 1/3
I
A
3/3 F MAIN ASSY (XWX3043)
I 2/3F
F 3/3
CN15
B
(VCB)
I 2/3F
I 1/3
NKXJ
C
D
F 2/3
I 1/3
CN5
8
I
1
3/3 F
N
CN5801
2
N
3
CN5802
4
T
J13
5
6
7
8
XV-HTD1
OF
CN5807
A
2.5V
1.6V 1.6V
2.5V 2.5V 0V
LEVEL SHIFT
0V 0V
F 1/3
CN55
B
A
CN11
3.1V 3.1V
CN3701
C
M 1/2
FOR DOWNLOAD
(VCB) (Y) (DVD)
D
: VCB SIGNAL ROUTE
(HP)
: DVD AUDIO SIGNAL ROUTE : HP AUDIO SIGNAL ROUTE : TRAY POSITION SERVO LOOP LINE
(S) (T)
: Y SIGNAL ROUTE
(C)
: C SIGNAL ROUTE
: SEDO SERVO LOOP LINE
5
6
7
I
3/3 F
8
9
1
2
3
4
XV-HTD1
3.3 INPUT ASSY
A
K F INPUT ASSY (XWZ3458)
NKXJ
B
C
D
10
KF
1
2
3
4
5
6
7
8
XV-HTD1
A
M 1/2
CN3703
I 2/3F
CN5209
B
: The power supply is shown with the marked box.
(DVD) (AI) (TX)
: DVD AUDIO SIGNAL ROUTE
(DI) (FL)
: AUX IN AUDIO SIGNAL ROUTE : AUX OUT AUDIO SIGNAL ROUTE
: TX AUDIO SIGNAL ROUTE
: DI AUDIO SIGNAL ROUTE : FL AUDIO SIGNAL ROUTE
(AO) (TV)
: TV AUDIO SIGNAL ROUTE
C
D
5
6
7
KF
8
11
1
2
3
4
XV-HTD1
3.4 FRONT AMP and MIC HP ASSYS
A
GF
FRONT AMP ASSY (XWZ3441)
B
O F MIC HP ASSY (XWZ3452)
C
DC FAN MOTOR
I 3/3F
CN5502
D
12
GF OF
1
2
3
4