Pioneer XVHTD-5 Service manual
DVD/CD RECEIVER
XV-HTD5
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
NKXJ AC220V 3
Model
XV-HTD5
Power Requirement Region No. Remarks
ORDER NO.
RRV2691
¶ This service manual should be used together with the following manual(s):
Model No. Order No. Remarks
XV-HTD50/MYXJ RRV2634
CONTENTS
1. SAFETY INFORMATION
2. CONTRAST OF MISCELLANEOUS PARTS
3. SCHEMATIC DIAGRAM
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 2002
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2
3
6
T – ZZK SEPT. 2002 Printed in Japan
1
1. SAFETY INFORMATION
A
23
4
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
B
FOR CD : MAXIMUM OUTPUT POWER : 5mW
WAVELENGTH : 655 nm
WAVELENGTH : 785 nm
WARNING
LABEL CHECK
Printed on the Rear Panel
C
D
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).
E
F
• 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 +5V). 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 81 on service manual RRV2634.
2
XV-HTD5
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1
jpfy
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2. CONTRAST OF MISCELLANEOUS PARTS
NOTES:
CONTRAST TABLE
XV-HTD5/NKXJ and XV-HTD50/MYXJ are constructed the same except for the following :
Ref. No. Mark Symbol and Description XV-HTD50 XV-HTD5 Remarks
P9- 2 MAIN ASSY XWX3056 XWX3059
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.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
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 Ω→56 × 10
47k Ω→47 × 10
0.5 Ω→R50 ..................................................................................... RN2H
1 Ω→1R0 ..................................................................................... RS1P
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω→ 562 × 10
1
→ 561 ........................................................ RD1/4PU 5 6 1 J
3
→ 473 ........................................................ RD1/4PU 4 7 3 J
R 5 0
1 R 0
1
→ 5621 ...................................................... RN1/4PC 5 6 2 1 F
K
K
Part No.
/MYXJ /NKXJ
PCB ASSEMBLIES
A
B
C
P9- 3 CONNECT ASSY XWX3061 XWX3063
NSP COMPLEX ASSY XWM3202 XWM3205
P9- 5 PRIMARY ASSY XWZ3589 XWZ3592
P9- 7 F. AMP ASSY XWZ3596 XWZ3598
P9- 8 R. AMP ASSY XWZ3600 XWZ3602
P9- 9 SPEAKER ASSY XWZ3604 XWZ3605
P9-11 DISPLAY ASSY XWZ3606 XWZ3607
P11- 1 HP MIC ASSY XWZ3609 XWZ3611
PACKING SECTION
P7- 1 Power Cord ADG1154 DDG1086
P7- 8 Operating Instructions (English) XRB3016 Not used
P7- 9 NSP Warranty Card ARY7022 Not used
P7-14 Packing Case XHD3299 XHD3300
P7-15 Operating Instructions (French/Italian/German) XRC3062 Not used
P7-16 Operating Instructions (Dutch) XRC3063 Not used
P7-17 Operating Instructions (Spanish) XRC3064 Not used
Operating Instructions (Korean) Not used XRC3067
Region Label (For Packing Case) Not used VRW1702
EXTERIOR SECTION
P9-17 4P F.F.C/60V XDD3109 Not used
P9-17 7P F.F.C/60V Not used XDD3110
P9-24 Rear Panel XNC3165 XNC3170
P9-49 Caution Label VRW1699 VRW1886
P9-54 NSP Getter XAX3324 XAX3325
Round Knob S Not used XAB3022 No. 1
NSP K Mark Label Not used XAX3327
D
E
P11-12 NSP Front Panel Assy XXG3126 XXG3127
P11-13 Display Panel XAK3340 XAK3341
P11-16 Front Panel XMB3087 XMB3088
FRONT PANEL SECTION
Notes : For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES” and “2. SCHEMATIC DIAGRAM”.
The numbers in the remarks column correspond to the numbers on the “ EXPLODED VIEWS ”.
1
2
XV-HTD5
3
F
3
4
1
EXPLODED VIEWS
A
1
23
4
Tray Cap
B
CONTRAST OF PCB ASSEMBLIES
MAIN ASSY
H
F
Front Panel
XWX3059 and XWX3056 are constructed the same except for the following :
Mark Symbol and Description
IC3002 Not used NJM4558MD
IC3181 Not used AN4558NS
IC5701 BU1923F Not used
C3011, C3014 Not used CEAT100M50
C
C3185 Not used CEJQ100M35
C3186, C3187 Not used CKSRYB473K25
C5701 CKSRYB271K50 Not used
C5702 CEAT100M50 Not used
C5704 CKSRYB103K50 Not used
C5705, C5706 CCSRCH270J50 Not used
C5707 CKSRYB561K50 Not used
C5708 CKSRYB104K25 Not used
C5830 Not used CEAT101M10
C5831 Not used CEAT101M25
R3181 Not used RD1/4PU332J
Part No.
XWX3056 XWX3059
Remarks
D
E
I
F
R3182 Not used RS1/16S332J
R3183, R3184, R3254, R3258, R3263, R3264 Not used RS1/16S103J
R5566, R5703 Not used RS1/16S103J
R3186, R5705 RS1/16S0R0J Not used
R3189, R3190 Not used RS1/16S682J
R3255, R3257, R3259, R3261, R5702 Not used RS1/16S473J
R3256, R3260 Not used RS1/16S182J
R5558 RS1/16S153J RS1/16S123J
R5559 RS1/16S562J RS1/16S153J
R5701 RD1/4PU101J Not used
R5830 Not used RS1/16S224J
R5831 Not used RS1/16S101J
CN5501 4P FFC CONNECTOR 52045-0445 Not used
CN5502 7P FFC CONNECTOR Not used 52045-0745
KN5701 EARTH METAL FITTING VNF1084 Not used
X5701 CRYSTAL RESONATOR (4.332MHz) ASS7004 Not used
F. AMP ASSY
XWZ3598 and XWZ3596 are constructed the same except for the following :
F
Mark Symbol and Description
C3773 Not used CEAT101M35
Part No.
XWZ3596 XWZ3598
Remarks
4
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XV-HTD5
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