PIONEER GM 5200T Service Manual
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 2005
ORDER NO.
CRT3560
BRIDGEABLE TWO-CHANNEL POWER AMPLIFIER
GM-5200T
GM-5200T
GM-5200T
GM-5200T
This service manual should be used together with the following manual(s) listed below.
For the parts numbers, adjustments, etc. which are not shown in this manual,
refer to the following manual(s).
Model No. Order No. Mech. Module Remarks
GM-520T/XU/UC CRT3519
/XU/EW
/XU/ES
/XU/CN
/XU/UC
K-ZZA. OCT. 2005 Printed in Japan
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SAFETY INFORMATION
WARNING
A
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of
California to cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65
EXPLODED VIEWS AND PARTS LIST
PACKING(Page 6)
PACKING SECTION PARTS LIST
Mark No. Description GM-520T/XU/UC GM-5200T/XU/UC
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C
7 Carton CHG5587 CHG5586
8 Contain Box CHL5587 CHL5586
9-2 Owner's Manual CRD4010 CRD4011
* 9-4 Caution Card CRP1324 Not used
Mark No. Description GM-520T/XU/UC GM-5200T/XU/EW
6 Polyethylene Bag CEG1351 CEG1317
7 Carton CHG5587 CHG5588
8 Contain Box CHL5587 CHL5588
9-2 Owner's Manual CRD4010 CRD4009
* 9-3 Card ARY1048 Not used
*:Non spare part
* 9-4 Caution Card CRP1324 Not used
* 9-5 Warranty Card Not used CRY1157
Mark No. Description GM-520T/XU/UC GM-5200T/XU/ES
6 Polyethylene Bag CEG1351 CEG1317
7 Carton CHG5587 CHG5589
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8 Contain Box CHL5587 CHL5589
9-2 Owner's Manual CRD4010 CRD4012
* 9-3 Card ARY1048 Not used
* 9-4 Caution Card CRP1324 Not used
9-6 Owner's Manual Not used CRD4013
Mark No. Description GM-520T/XU/UC GM-5200T/XU/CN
6 Polyethylene Bag CEG1351 CEG1317
7 Carton CHG5587 CHG5590
8 Contain Box CHL5587 CHL5590
9-2 Owner's Manual CRD4010 CRB2106
* 9-3 Card ARY1048 Not used
* 9-4 Caution Card CRP1324 Not used
* 9-5 Warranty Card Not used ARY7046
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GM-5200T/XU/UC2
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Owner's Manual
Part No. Language
CRD4011 English, French, Spanish
CRD4009 English, Spanish, German, French, Italian, Dutch, Russian
CRD4012 English, Spanish
CRD4013 Arabic, Portuguese(B)
CRB2106 Traditional Chinese
EXTERIOR(Page 8)
EXTERIOR SECTION PARTS LIST
GM-5200T/XU/UC
Mark No. Description GM-520T/XU/UC
7 Panel CNB3202 CNB3312
9 Heat Sink CNR1828 CNR1829
12 Amp Unit CWH1287 CWH1325
34 Screw BMZ40P200FTB Not used
* 35 Seal CAN3984 Not used
36 Holder CNV8522 Not used
37 Nut NB40FTB Not used
38 Washer WB40FTB Not used
GM-5200T/XU/ES
GM-5200T/XU/CN
A
B
C
Mark No. Description GM-520T/XU/UC GM-5200T/XU/EW
7 Panel CNB3202 CNB3312
9 Heat Sink CNR1828 CNR1827
12 Amp Unit CWH1287 CWH1325
34 Screw BMZ40P200FTB Not used
* 35 Seal CAN3984 Not used
36 Holder CNV8522 Not used
37 Nut NB40FTB Not used
38 Washer WB40FTB Not used
ELECTRICAL PARTS LIST(Page 20)
AMP UNIT
GM-5200T/XU/UC
Circuit Symbol and No. Part Name GM-520T/XU/UC
R171 RS1/16S222J RS1/16S153J
R172 RS1/16S222J RS1/16S153J
R203 RS1/16S560J RS1/16S331J
R204 RS1/16S560J RS1/16S331J
GM-5200T/XU/EW
GM-5200T/XU/ES
GM-5200T/XU/CN
D
E
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ORDER NO.
CRT3519
GM-520T/XU/UC
BRIDGEABLE TWO-CHANNEL POWER AMPLIFIER
GM-520T
/XU/UC
For details, refer to "Important Check Points for Good Servicing".
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 2005
K-ZZA. AUG. 2005 Printed in Japan
1234
SAFETY INFORMATION
CAUTION
A
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you
are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the
repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California
B
to cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65
- Service Precaution
You should conform to the regulations governing the product (safety, radio and noise, and other regulations),
and should keep the safety during servicing by following the safety instructions described in this manual.
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GM-520T/XU/UC
5678
[Important Check Points for Good Servicing]
In this manual, procedures that must be performed during repairs are marked with the below symbol.
Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by
following the safety instructions described in this manual.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.
3 Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.
9 There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.
0 Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.
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2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be
installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
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CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6
A
B
2.1 PACKING ................................................................................................................................................... 6
2.2 EXTERIOR................................................................................................................................................. 8
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................10
3.1 SCHEMATIC DIAGRAM(GUIDE PAGE) .................................................................................................. 10
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 16
4.1 AMP UNIT................................................................................................................................................ 16
5. ELECTRICAL PARTS LIST ............................................................................................................................ 20
6. ADJUSTMENT ............................................................................................................................................... 24
7. GENERAL INFORMATION............................................................................................................................. 25
7.1 DIAGNOSIS ............................................................................................................................................. 25
7.1.1 DISASSEMBLY ..................................................................................................................................... 25
7.1.2 CONNECTOR FUNCTION DESCRIPTION.......................................................................................... 26
8. OPERATIONS ................................................................................................................................................ 27
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1. SPECIFICATIONS
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2. EXPLODED VIEWS AND PARTS LIST
OTES : • Parts marked by " * " 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.
A
Therefore, when replacing, be sure to use parts of identical designation.
• Screw adjacent to mark on the product are used for disassembly.
• 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.)
2.1 PACKING
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9
1
3
2
6
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5
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GM-520T/XU/UC
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PACKING SECTION PARTS LIST
Mark No. Description Part No.
1 Screw Assy CEA5330
2 Screw BYC40P180FTB
* 3 Polyethylene Sheet CNM4338
4 Cord Assy CDE7736
5 Protector CHP3066
6 Polyethylene Bag CEG1351
Owner's Manual
Part No. Language
CRD4010 English, French, Spanish
Mark No. Description Part No.
7 Carton CHG5587
8 Contain Box CHL5587
9-1 Polyethylene Bag CEG1116
9-2 Owner's Manual CRD4010
* 9-3 Card ARY1048
* 9-4 Caution Card CRP1324
A
B
C
D
E
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