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Service Manual
/XU/UC /XU/ES
ORDER NO.
GM-6100F/XU/EW
CRT3370
BRIDGEABLE FOUR-CHANNEL POWER AMPLIFIER
GM-6100F GM-6100F
GM-6100F GM-6100F GM-6150F
/XU/CN /XU/UC
/XU/EW
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
C PIONEER CORPORATION 2004
K-ZZB. DEC. 2004 Printed in Japan
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SAFETY INFORMATION
CAUTION 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.
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WARNING 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
- 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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[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.
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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. D C B
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.
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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. F
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CONTENTS
SAFETY INFORMATION............................................2 1. SPECIFICATIONS .......................................................5 2. EXPLODED VIEWS AND PARTS LIST ......................6 2.1 PACKING..............................................................6 2.2 EXTERIOR ............................................................8 3. 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 ......27 8. OPERATIONS ...........................................................28
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1. SPECIFICATIONS
Power source .......................................................................................................... 14.4 V DC (10.8 -- 15.1 V allowable) Grounding system .......................................................................................................................................... Negative type Current consumption .................................................................................................... 35.0 A (at continuous power, 4 ) Backup current .................................................................................................................................................. 3 mA or less Average current drawn* ........................................................................................................ 9.0 A (4 for four channels) 15.0 A (4 for two channels) Fuse ........................................................................................................................................................................ 25 A × 2 Dimensions ...................................................................................................................... 300 (W) × 60 (H) × 327 (D) mm Weight .................................................................................................................... 4.7 kg (Leads for wiring not included) Maximum power output .............................................................................................. 120 W × 4 (4 ) / 300 W × 2 (4 ) Continuous power output ............................................................ 60 W × 4 (at 14.4 V, 4 , 20 Hz -- 20 kHz 0.2% THD) 150 W × 2 (at 14.4 V, 4 , 20 Hz -- 20 kHz 0.8% THD) 75 W × 4 (at 14.4 V, 2 , 20 Hz -- 20 kHz 0.8% THD) Continuous power output (DIN power) .............................. 80 W × 4 (4 ) / 230 W × 2 (4 ) (DIN45324, +B=14.4 V) Load impedance .......................................................................................................................... 4 (2 -- 8 allowable) (Bridge connection: 4 -- 8 allowable) Frequency response ........................................................................................................ 10 Hz -- 50 kHz (+0 dB, 1 dB) Signal-to-noise ratio ...................................................................................................................... 95 dB (IEC-A network) Distortion ............................................................................................................................................ 0.01% (10 W, 1 kHz) Separation ...................................................................................................................................................... 70 dB (1 kHz) Low pass filter .................................................................................................................. Cut off frequency: 40 -- 120 Hz Cut off slope: 12 dB/oct High pass filter ................................................................................................................ Cut off frequency: 40 -- 120 Hz Cut off slope: 12 dB/oct Gain control .................................................................................................................................. RCA: 200 mV -- 6.5 V Speaker: 0.8 -- 26 V Maximum input level / impedance ...................................................................................................... RCA: 6.5 V / 22 k Speaker: 26 V / 40 k
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Note:
· Specifications and the design are subject to possible modification without notice due to improvements.
*Average current drawn
· The average current drawn is nearly the maximum current drawn by this unit when an audio signal is input. Use this value when working out total current drawn by multiple power amplifiers.
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2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
9 3
1
2
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NOTE:
- 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. Therefore, when replacing, be sure to use parts of identical designation. - Screws 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.)
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- PACKING SECTION PARTS LIST
Mark No. 1 2 * 3 4 5 6 7 8 9-1 9-2 * * Description Screw Assy Screw Polyethylene Sheet Cord Assy Protector Polyethylene Bag Carton Contain Box Polyethylene Bag Owner's Manual GM-6100F/XU/EW CEA4835 BYC40P180FZK CNM4338 CDE7737 CHP2911 CEG1317 CHG5371 CHL5371 CEG1116 CRD3929 CRY1157 Not used Not used Part No. GM-6100F/XU/UC GM-6100F/XU/ES CEA4835 CEA4835 BYC40P180FZK BYC40P180FZK CNM4338 CNM4338 CDE7737 CDE7737 CHP2911 CHP2911 CEG1351 CHG5373 CHL5373 CEG1116 CRD3931 Not used ARY1048 Not used CEG1317 CHG5372 CHL5372 CEG1116 CRD3932 Not used Not used CRD3933 GM-6100F/XU/CN CEA4835 BYC40P180FZK CNM4338 CDE7737 CHP2911 CEG1317 CHG5468 CHL5468 CEG1116 CRB2044 ARY7046 Not used Not used
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9-3 Warranty Card 9-4 Card 9-5 Owner's Manual
Mark No. 1 2 * 3 4 5 6 7 8 9-1 9-2 * *
Description Screw Assy Screw Polyethylene Sheet Cord Assy Protector Polyethylene Bag Carton Contain Box Polyethylene Bag Owner's Manual
Part No. GM-6150F/XU/UC CEA4835 BYC40P180FZK CNM4338 CDE7737 CHP2911 CEG1351 CHG5374 CHL5374 CEG1116 CRD3930 CRY1070 Not used Not used
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9-3 Warranty Card 9-4 Card 9-5 Owner's Manual
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- Owner's Manual
Part No. CRD3929 CRD3930 CRD3931 CRD3932 CRD3933 CRB2044 Language English, Spanish, German, French, Italian, Dutch English, French, Spanish English, French, Spanish English, Spanish Arabic, Portuguese(B) Traditional Chinese
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2.2 EXTERIOR
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35 19
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- EXTERIOR SECTION PARTS LIST
Mark No. Description 1 2 3 4 5 * 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Screw Screw Screw Screw Screw Badge Screw Panel Case Panel Heat Sink Spacer Amp Unit Screw Screw Pin Jack(CN851) Pin Jack(CN852) Terminal(CN601) Terminal(CN301) Connector(CN853) Part No. BBZ30P060FTC BBZ30P080FZK BBZ30P100FZK BBZ30P120FTC BSZ30P050FZK See Contrast table(2) CBA1810 See Contrast table(2) CNB3074 See Contrast table(2) See Contrast table(2) CNV8256 See Contrast table(2) BBZ30P060FZK BBZ30P080FZK See Contrast table(2) See Contrast table(2) See Contrast table(2) See Contrast table(2) CKM1334 Mark No. Description 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Holder Terminal Holder Spacer Insulator Sub Heat Sink Sub Heat Sink Screw Screw Screw Terminal(CN604) Lighting Conductor Unit Screw Screw Choke Coil(L902,903) Part No. CND2457 CND2458 CND2466 CNM9570 CNM9285 CNR1783 CNR1782 IMS30P050FZK PPZ30P100FSN PPZ30P100FZK VNF1084 CXC4334 IBZ30P060FTC PPZ30P100FZK CTH1326 CEK1329 CNM9571 See Contrast table(2)
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> 36 Fuse(F101,102)(25A) 37 Sheet 38 Holder
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(2) CONTRAST TABLE
GM-6100F/XU/EW, GM-6100F/XU/UC, GM-6100F/XU/ES,GM-6100F/XU/CN and GM-6150F/XU/UC are constructed the same except for the following: Part No. Mark No. Description GM-6100F/XU/EW GM-6100F/XU/UC GM-6100F/XU/ES GM-6100F/XU/CN * 6 Badge CAH1919 CAH1919 CAH1916 CAH1916 8 Panel CNB3066 CNB3068 CNB3069 CNB3069 10 Panel CNB3129 CNB3070 CNB3128 CNB3128 11 Heat Sink CNR1769 CNR1769 CNR1770 CNR1770 13 Amp Unit CWH1273 CWH1274 CWH1274 CWH1274 16 17 18 19 38 Pin Jack(CN851) Pin Jack(CN852) Terminal(CN601) Terminal(CN301) Holder CKB1067 CKB1069 CKE1054 CKE1058 CND2466 Part No. GM-6150F/XU/UC CAH1917 CNB3067 CNB3115 CNR1793 CWH1273 CKB1067 CKB1069 CKE1054 CKE1058 CND2466 CKB1066 CKB1068 CKE1055 CKE1059 Not used CKB1066 CKB1068 CKE1055 CKE1059 Not used CKB1066 CKB1068 CKE1055 CKE1059 Not used
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Mark No. Description * 6 Badge 8 Panel 10 Panel 11 Heat Sink 13 Amp Unit 16 17 18 19 38 Pin Jack(CN851) Pin Jack(CN852) Terminal(CN601) Terminal(CN301) Holder
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3. SCHEMATIC DIAGRAM
3.1 SCHEMATIC DIAGRAM(GUIDE PAGE)
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST".
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A-a A-b
A-a
Large size SCH diagram
0dB
+18.5dBs(MAX) +18.3dBs
0dB
0dB
+18.3dBs
A-a
A-b
Guide page
A-a
A-b
Detailed page
B A
B A
A FREQ
B
A B
A B
A FREQ
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GM-6100F/XU/EW GM-6150F/XU/UC GM-6100F/XU/UC GM-6100F/XU/ES GM-6100F/XU/CN
A B
B A
B A
B FREQ
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A A B B
B FREQ
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A-b
AMP +40dB -1.7dB ~ -30.5dB
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AMP UNIT
NOTE : Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. 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. Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022
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-12.2dBs
+27.8dBs
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A GAIN
C
B GAIN
D
BFC
E
>
>
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A
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A-a A-b
A-b
A-a
0dB 0dB 0dB
+18.3dBs +18.3dBs
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B A B A
A FREQ
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+18.5dBs(MAX)
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A B
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A FREQ
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GM-6100F/XU/EW GM-6150F/XU/UC GM-6100F/XU/UC GM-6100F/XU/ES GM-6100F/XU/CN
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B A B A
B FREQ
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A-b
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B FREQ
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B
B FREQ
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A-a A-b
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AMP UNIT
NOTE : Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. 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.
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AMP +40dB
-1.7dB ~ -30.5dB
Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022
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+27.8dBs
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A GAIN
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B GAIN
BFC
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4. PCB CONNECTION DIAGRAM
4.1 AMP UNIT
A NOTE FOR PCB DIAGRAMS
1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram. 2.Viewpoint of PCB diagrams
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AMP UNIT
Connector
Capacitor
SIDE A
B
P.C.Board
Chip Part
SIDE B
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SPEAKER OUTPUT
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POWER SUPPLY
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SIDE A
A
B GAIN
B LPF/HPF
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B FREQ
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8 6 4 2
SPEAKER INPUT
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8 RCA INPUT RCA OUTPUT
BR
6 4 2
BL
AR
AL
6 4
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R
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D
INPUT SELECT
A FREQ
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A LPF/HPF
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A GAIN
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AMP UNIT
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5. ELECTRICAL PARTS LIST
NOTE: Parts whose parts numbers are omitted are subject to being not supplied. The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... The > mark found on some component parts indicatesthe importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Meaning of the figures and others in the parentheses in the parts list. Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board. IC 301 (A, 91, 111) IC NJM2068V
=====Circuit Symbol and No.===Part Name --- ----------------------------------------------Part No. ------------------------=====Circuit Symbol and No.===Part Name --- ----------------------------------------------Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D D D D D D D 332 333 334 335 336 337 338 339 340 601 602 603 604 605 606 607 608 651 652 653 654 655 656 657 658 659 701 702 703 704 901 902 903 904 905 906 907 908 909 910 911 912 913 301 302 303 304 305 306 307 (A,193,203) Transistor (A,264,40) Transistor (A,187,40) Transistor (A,253,200) Transistor (A,176,200) Transistor (A,236,40) Transistor (A,215,40) Transistor (A,225,200) Transistor (A,204,200) Transistor (B,132,101) Transistor (B,137,98) (A,121,89) (B,131,88) (B,265,90) (B,231,95) Transistor Transistor Transistor Transistor Transistor Part No. ------------------------2SD1684 2SD2439 2SD2439 2SD2439 2SD2439 2SB1588 2SB1588 2SB1588 2SB1588 2SC4081 2SA1576A 2SB1243 DTA124EU 2SC4081 2SC4081 2SC4081 2SC4081 2SC2713 2SC2713 2SC2713 2SC2713 2SA1576A 2SC4081 2SC4081 2SC4081 2SA1576A DTA114EU DTC114TU 2SC4081 DTC114TU 2SA1576A 2SD1766 2SB1188 2SB1188 2SD1766 FKV550N FKV550N FKV550N FKV550N FKV550N FKV550N 2SD2395 2SB1566 MA111 MA111 MA111 MA111 MA111 MA111 MA111
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A
IC IC IC IC IC IC IC IC IC IC IC IC IC IC Q
Unit Number : CWH1273(EW,6150F/UC) Unit Number : CWH1274(UC,ES,CN) Unit Name : Amp Unit
121 122 123 124 125 126 127 128 601 851 852 853 854 901 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 (B,279,42) IC (B,280,81) IC (B,280,164) IC (B,277,194) IC (B,283,59) IC (B,291,90) IC (B,292,164) IC (B,283,183) IC (A,148,92) IC (B,298,38) IC (B,275,108) IC (B,276,145) IC (B,298,196) IC (B,150,60) IC (B,261,76) Transistor (B,223,92) Transistor (B,258,161) Transistor (B,221,148) Transistor (B,256,76) Transistor (B,218,92) Transistor (B,253,161) Transistor (B,215,148) Transistor (B,261,83) Transistor (B,223,100) Transistor (B,258,153) Transistor (B,221,140) Transistor (B,256,83) Transistor (B,218,100) Transistor (B,253,153) Transistor (B,216,140) Transistor (B,250,83) Transistor (B,210,100) Transistor (B,245,153) Transistor (B,206,140) Transistor (B,260,65) Transistor (B,223,81) Transistor (B,260,171) Transistor (B,222,159) Transistor (B,248,72) Transistor (B,210,89) Transistor (B,245,164) Transistor (B,207,151) Transistor (A,247,37) Transistor (A,198,37) Transistor (A,242,203) Transistor NJM4558MD NJM4558MD NJM4558MD NJM4558MD NJM4558MD NJM4558MD NJM4558MD NJM4558MD PA2027A NJM2068MD NJM2068MD NJM2068MD NJM2068MD UPC494GS 2SA1163 2SA1163 2SA1163 2SA1163 2SA1163 2SA1163 2SA1163 2SA1163 2SC2713 2SC2713 2SC2713 2SC2713 2SC2713 2SC2713 2SC2713 2SC2713 2SC2713 2SC2713 2SC2713 2SC2713 2SA1163 2SA1163 2SA1163 2SA1163 2SC2713 2SC2713 2SC2713 2SC2713 2SD1684 2SD1684 2SD1684
MISCELLANEOUS
C
(B,264,157) Transistor (B,230,146) Transistor (B,238,72) Transistor (B,200,89) Transistor (B,237,164) Transistor (B,200,151) (B,148,183) (B,150,190) (B,152,183) (B,156,185) Transistor Transistor Transistor Transistor Transistor
D
Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q
(B,154,194) Transistor (B,142,89) Transistor (B,136,88) Transistor (B,150,89) Transistor (B,152,81) Transistor (B,139,72) (B,125,64) (B,133,57) (B,125,57) (B,133,64) Transistor Transistor Transistor Transistor Transistor
E
(A,61,37) Transistor (A,106,37) Transistor (A,76,37) Transistor (A,121,37) Transistor (A,91,37) Transistor (A,136,37) Transistor (A,129,204) Transistor (A,109,204) Transistor (B,246,76) Diode (B,207,93) Diode (B,244,160) Diode (B,206,147) Diode (B,246,79) Diode (B,207,95) Diode (B,244,157) Diode
F
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8
=====Circuit Symbol and No.===Part Name --- ----------------------------------------------D D D D D D D D D D D D D D D D D D D D D D D D L L L T TH TH TH S S S S VR VR VR VR > FU > FU AR AR AR AR 308 601 603 604 605 606 651 652 653 654 655 701 851 852 853 854 901 902 903 904 905 951 952 953 901 902 903 601 901 902 903 101 102 851 901 121 122 601 602 101 102 831 832 833 834 (B,206,145) Diode (B,115,89) Diode (B,122,77) Diode (A,258,121) LED (B,167,99) Diode (B,162,99) Diode (B,241,78) Diode (B,202,94) Diode (B,235,158) Diode (B,198,146) Diode (B,145,186) Diode (B,154,74) Diode (A,296,121) Diode (A,296,125) Diode (A,296,129) Diode (A,296,133) Diode (B,159,51) Diode (A,89,203) Diode (A,69,203) Diode (B,130,196) Diode (B,123,200) Diode (A,40,84) Diode (A,106,195) Diode (A,106,186) Diode (A,57,73) Choke Coil 50µH (A,74,175) Choke Coil 320µH (A,47,175) Choke Coil 320µH (A,90,81) Transformer (A,149,37) Thermistor (A,153,203) Thermistor (A,116,63) Thermistor (A,314,40) Switch(A LPF/HPF) (A,314,191) Switch(B LPF/HPF) (A,314,77) Slide Switch(INPUT SELECT) (A,9,201) Switch(BFC) (A,309,50) Volume 20k(E) (EW,6150F/UC)(A FREQ) (A,309,178) Volume 20k(E) (EW,6150F/UC)(B FREQ) (A,309,28) 10k(A)(A GAIN) (A,309,208) 10k(A)(B GAIN) (A,20,73) Fuse 25A (A,20,50) Fuse 25A (B,316,114) Surge Protector (B,316,123) Surge Protector (B,316,129) Surge Protector (B,316,136) Surge Protector
Part No. ------------------------MA111 UDZS7R5(B) MA111 UB3803X 1SR154-400 1SR154-400 MA111 MA111 MA111 MA111 MA111 MA111 ERA15-02VH ERA15-02VH ERA15-02VH ERA15-02VH DAN202U FML22S FML22R UDZS16(B) UDZS16(B) RM4Z-LFJ4 ERA92-02VH ERA92-02VH CTH1323 CTH1326 CTH1326 CTT1125 CCX1013 CCX1013 CCX1064 CSH1029 CSH1029 CSH1042 HSH-156 CCS1266 CCS1266 CCS1265 CCS1265 CEK1329 CEK1329 RCCA-201Q31UA-PI RCCA-201Q31UA-PI RCCA-201Q31UA-PI RCCA-201Q31UA-PI
=====Circuit Symbol and No.===Part Name --- ----------------------------------------------R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 139 140 141 142 151 152 153 154 155 156 157 158 301 302 303 304 305 306 307 308 309 310 311 312 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 349 350 (B,284,47) (B,286,85) (B,281,171) (B,282,198) (B,274,45) (B,289,78) (B,274,165) (B,272,198) (B,273,49) (B,283,89) (B,276,171) (B,272,191) (B,289,56) (B,290,83) (B,301,172) (B,296,180) (B,307,42) (B,285,72) (B,317,194) (B,307,195) (B,310,66) (UC,ES,CN) (B,302,67) (UC,ES,CN) (B,306,170) (UC,ES,CN) (B,271,177) (UC,ES,CN) (B,306,68) (UC,ES,CN) (B,298,67) (UC,ES,CN) (B,306,173) (UC,ES,CN) (B,296,176) (UC,ES,CN) (B,259,91) (B,225,105) (B,260,145) (B,225,134) (B,259,87) (B,221,104) (B,258,149) (B,221,134) (B,252,65) (B,215,82) (B,252,172) (B,214,159) (B,260,72) (B,222,88) (B,258,165) (B,221,152) (B,254,70) (B,217,87) (B,254,166) (B,216,153) (B,262,79) (B,224,96) (B,258,157) (B,221,144) (B,237,83) (B,216,104) (B,253,149) (B,216,136) (B,236,80) (B,216,106) (B,253,147) (B,216,134) (B,246,83) (B,206,99) (B,249,154) (B,211,141) (B,252,70) (B,215,87) (B,252,166) (B,214,153) (A,261,70) (A,224,86)
Part No. ------------------------RS1/16S562J RS1/16S562J RS1/16S562J RS1/16S562J RS1/16S822J RS1/16S822J RS1/16S822J RS1/16S822J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S822J RS1/16S822J RS1/16S822J RS1/16S822J RS1/16S222J RS1/16S222J RS1/16S222J RS1/16S222J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S333J RS1/16S333J RS1/16S333J RS1/16S333J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S331J RS1/16S331J RS1/16S331J RS1/16S331J RS1/16S331J RS1/16S331J RS1/16S331J RS1/16S331J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S473J RS1/16S473J RS1/16S473J RS1/16S473J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S223J RS1/16S223J RS1/16S223J RS1/16S223J RD1/4PU101J RD1/4PU101J
A
B
C
D
RESISTORS
R R R R R R R R R R R R R R R R R R R R 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 (B,287,36) (B,286,75) (B,284,160) (B,283,191) (B,285,42) (B,286,77) (B,281,156) (B,282,194) (B,274,41) (B,279,89) (B,275,162) (B,272,193) (B,284,44) (B,286,83) (B,278,171) (B,284,198) (B,272,45) (B,279,87) (B,276,167) (B,272,196) RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S103J RS1/16S103J RS1/16S103J RS1/16S103J
E
F
GM-6100F/XU/EW
21 7 8
5
6
1
2
3
4
A
=====Circuit Symbol and No.===Part Name --- ----------------------------------------------R R R R R R R R R R R R R R R R R R R R R R R R R 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 377 378 379 380 381 382 383 384 393 394 395 396 601 602 603 604 605 606 607 608 609 610 612 613 614 615 616 617 618 619 620 631 632 633 634 635 636 637 638 651 652 653 654 (A,261,167) (A,223,154) (B,248,65) (B,210,82) (B,246,172) (B,208,159) (B,245,65) (B,205,82) (B,243,172) (B,205,159) (A,252,79) (A,214,90) (A,249,163) (A,211,145) (A,269,46) (A,192,46) (A,248,194) (A,171,195) (A,241,46) (A,220,46) (A,220,194) (A,199,194) (A,225,47) 1 (A,176,56) 1 (A,236,193) 1 (A,187,184) 1 (A,253,56) 1 (A,204,47) 1 (A,264,184) 1 (A,215,193) 1 (A,22,203) (A,21,139) (A,31,180) (A,30,158) (A,23,122) (B,22,116) (B,130,102) (B,130,98) (B,133,98) (B,133,96) (B,140,89) (B,137,94) (B,144,95) (B,150,96) (A,122,81) (A,119,80) (A,125,86) (A,127,86) (B,155,90) (B,126,73) (B,144,81) (A,122,69) (A,130,73) (B,262,88) (B,233,100) (B,262,157) (B,227,143) (B,307,40) (B,281,72) (B,317,199) (B,307,199) (B,241,65) (B,201,82) (B,236,172) (B,199,159)
Part No. ------------------------RD1/4PU101J RD1/4PU101J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S222J RS1/16S222J RS1/16S222J RS1/16S222J RD1/4PU101J RD1/4PU101J RD1/4PU101J RD1/4PU101J RD1/4PU100J RD1/4PU100J RD1/4PU100J RD1/4PU100J RD1/4PU100J RD1/4PU100J RD1/4PU100J RD1/4PU100J CCN1151 CCN1151 CCN1151 CCN1151 CCN1151 CCN1151 CCN1151 CCN1151 RD1/2PM100J RD1/2PM100J RD1/2PM100J RD1/2PM100J RD1/4PU222J RS1/16S473J RS1/16S103J RS1/16S103J RS1/16S222J RS1/16S472J RS1/16S472J RS1/16S562J RS1/16S562J RS1/16S103J RD1/4PU472J RD1/4PU101J RD1/4PU221J RD1/4PU102J RS1/16S223J RS1/16S223J RS1/16S223J RD1/4PU271J RD1/4PU271J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S680J RS1/16S680J RS1/16S680J RS1/16S680J RS1/16S333J RS1/16S333J RS1/16S333J RS1/16S333J
=====Circuit Symbol and No.===Part Name --- ----------------------------------------------R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 701 831 832 833 834 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 901 902 903 904 906 907 908 909 910 911 912 913 914 915 916 917 921 922 923 930 (B,241,83) (B,202,98) (B,235,153) (B,198,141) (B,235,83) (B,198,95) (B,237,158) (B,202,146) (A,140,185) (B,146,193) (B,146,191) (B,153,190) (B,155,190) (A,143,185) (B,157,190) (B,157,194) (B,147,89) (A,303,170) (A,304,145) (A,298,167) (A,304,147) (B,299,45) (B,289,106) (B,285,146) (B,301,205) (B,293,42) (B,280,108) (B,281,144) (B,302,198) (B,302,34) 10k (B,271,108) 10k (B,274,152) 10k (B,302,194) 10k (B,291,39) 10k (B,280,106) 10k (B,281,140) 10k (B,292,196) 10k (B,288,42) 10k (B,280,111) 10k (B,274,156) 10k (B,288,196) 10k (B,299,30) 10k (B,275,102) 10k (B,276,139) 10k (B,306,191) 10k (B,141,81) (B,141,78) (B,149,71) (B,139,68) (B,154,69) (B,154,67) (B,149,69) (B,136,53) (B,151,52) (B,148,51) (B,146,46) (B,155,52) (B,155,50) (B,151,50) (B,128,53) (B,150,75) (B,150,45) (B,144,51) (B,138,53) (A,66,35)
Part No. ------------------------RS1/16S564J RS1/16S564J RS1/16S564J RS1/16S564J RS1/16S473J RS1/16S473J RS1/16S473J RS1/16S473J RD1/4PU103J RS1/16S104J RS1/16S472J RS1/16S222J RS1/16S472J RD1/4PU221J RS1/16S222J RS1/16S563J RS1/16S222J RD1/4PU683J RD1/4PU683J RD1/4PU683J RD1/4PU683J RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S223J RS1/16S223J RS1/16S223J RS1/16S223J CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 CCN1152 RS1/16S103J RS1/16S223J RS1/16S202J RS1/16S101J RS1/16S105J RS1/16S153J RS1/16S473J RS1/16S332J RS1/16S472J RS1/16S472J RS1/16S472J RS1/16S272J RS1/16S272J RS1/16S272J RS1/16S332J RS1/16S102J RS1/16S222J RS1/16S184J RS1/16S183J RD1/2PM121J
B
C
R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R
D
E
F
22 1 2
GM-6100F/XU/EW
3
4
5
6
7
8
=====Circuit Symbol and No.===Part Name --- ----------------------------------------------R R R R R R R R R R R R R R R R R R R R 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 951 952 (A,111,36) (A,81,35) (A,126,36) (A,96,35) (A,141,35) (B,121,53) (B,130,53) (A,62,55) (A,104,54) (A,117,109) (A,136,109) (A,118,92) (A,110,194) (A,113,194) (A,114,199) (A,135,194) (A,162,145) (A,150,145) (A,119,194) (A,116,194)
Part No. ------------------------RD1/2PM121J RD1/2PM121J RD1/2PM121J RD1/2PM121J RD1/2PM121J RS1/16S472J RS1/16S472J RD1/2PM100J RD1/2PM100J RD1/2PM220J RD1/2PM220J RD1/2PM220J RD1/2PM560J RD1/2PM560J RD1/4PU102J RD1/4PU102J RD1/2PM681J RD1/2PM681J RD1/2PM181J RD1/2PM181J
=====Circuit Symbol and No.===Part Name --- ----------------------------------------------C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 361 362 363 364 365 366 367 368 601 602 603 604 605 606 607 608 609 610 611 612 614 651 701 831 832 833 834 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 875 876 877 878 901 902 903 (B,182,42) (B,258,198) (B,181,198) (B,235,42) (B,214,42) (B,226,198) (B,206,198) (A,18,195) (A,12,130) (A,29,199) (A,30,166) (A,14,190) (A,17,135) (A,23,188) (A,26,157) (B,263,43) (B,186,42) (B,254,198) (B,177,198) (B,236,44) (B,216,44) (B,224,196) (B,204,196) (A,55,78) (A,20,120) (A,23,113) (A,153,101) (A,147,96) (A,141,96) (A,158,92) (A,157,83) (A,153,92) (A,131,81) (A,124,77) (A,148,76) (B,257,115) (A,150,195) (A,138,81) (A,280,116) (A,280,122) (A,285,133) (A,280,128) (A,304,44) (A,291,109) (A,282,153) (A,305,201) (A,289,47) (A,289,100) (A,284,140) (A,287,200) (B,288,44) (B,280,113) (B,274,158) (B,290,196) (B,299,32) (B,275,100) (B,276,137) (B,304,191) (B,297,45) (B,284,106) (B,284,144) (B,302,202) (A,134,70) (A,143,68) (A,153,74)
Part No. ------------------------CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CFTNA333J50 CFTNA333J50 CFTNA333J50 CFTNA333J50 CQHA102J2A CQHA102J2A CQHA102J2A CQHA102J2A CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CFTNA103J50 CFTNA103J50 CFTNA103J50 CFTNA103J50 CEAT100M50 CEAT100M50 CFTNA103J50 CEAT101M16 CFTNA103J50 CEAT220M25 CEAT471M16 CFTNA103J50 CKSQYB104K50 CEANP221M16 CEAT220M25 CEAT100M50 CEAT100M50 CEAT100M50 CEAT100M50 CEAT100M50 CEAT100M50 CEAT100M50 CEAT100M50 CFTNA223J50 CFTNA223J50 CFTNA223J50 CFTNA223J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CEAT100M50 CEAT221M16 CQHA102J2A
A
B
CAPACITORS
C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C 101 102 103 104 105 106 107 108 109 110 111 112 301 302 303 304 305 306 307 308 309 310 311 312 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 (B,283,42) (B,286,79) (B,281,158) (B,284,194) (A,284,52) (A,299,82) (A,293,157) (A,283,177) (A,285,67) (A,300,78) (A,294,171) (A,276,181) (A,262,94) (A,229,99) (A,264,152) (A,229,141) (B,259,89) (B,221,105) (B,258,147) (B,221,136) (B,257,79) (B,220,96) (B,254,157) (B,216,144) (A,238,87) (A,212,104) (A,243,149) (A,206,136) (B,235,78) (B,216,108) (B,253,145) (B,216,132) (B,256,65) (B,219,82) (B,256,172) (B,218,159) (A,241,43) (A,192,43) (A,248,198) (A,194,198) (B,254,65) (B,217,82) (B,254,172) (B,216,159) (B,259,43) CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CFTNA154J50 CFTNA154J50 CFTNA154J50 CFTNA154J50 CFTNA154J50 CFTNA154J50 CFTNA154J50 CFTNA154J50 CEAT100M50 CEAT100M50 CEAT100M50 CEAT100M50 CCSRCH101J50 CCSRCH101J50 CCSRCH101J50 CCSRCH101J50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CKSRYB471K50 CEAT101M10 CEAT101M10 CEAT101M10 CEAT101M10 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CFTNA223J50 CFTNA223J50 CFTNA223J50 CFTNA223J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50 CCSRCH220J50
C
D
E
F
GM-6100F/XU/EW
23 7 8
5
6
1
2
3
4
A
=====Circuit Symbol and No.===Part Name --- ----------------------------------------------C C C C C C C C C C C C C C C C C C C C C C C C C 904 905 906 907 908 909 910 911 912 913 914 915 916 917 920 921 934 935 936 937 939 940 941 942 951 952 953 954 955 (A,142,63) (A,159,57) (A,142,54) (A,117,56) (A,62,62) (A,122,109) (A,46,93) 3900µF/16V (A,61,100) 3900µF/16V (A,116,104) (A,128,109) (A,74,144) (A,55,144) (A,74,164) (A,55,164) (B,161,58) 3900µF/35V 3900µF/35V 3900µF/35V 3900µF/35V
Part No. ------------------------CFTNA105J50 CEAT101M16 CFTNA564J50 CQHA472J2A CQHA472J2A CQHA102J2A CCH1644(P35) CCH1644(P35) CFTNA103J50 CFTNA103J50 CCH1645(P35) CCH1645(P35) CCH1645(P35) CCH1645(P35) CKSRYB103K50 CKSRYB224K16 CEAT470M25 CEAT470M25 CEAT470M16 CEAT470M16 CFTNA333J50 CFTNA333J50 CFTNA333J50 CFTNA333J50 CFTNA224J50 CQHA102J2A CQHA102J2A CEAT471M50(P45) CEAT471M50(P45)
B
(B,146,51) (A,132,199) (A,121,197) (A,138,199) (A,126,194) (A,271,117) (A,276,122) (A,271,127) (A,276,133) (A,50,42) (A,126,186) (A,134,186) (A,114,176) (A,128,176)
C
C C C C
D
6. ADJUSTMENT
There is no information to be shown in this chapter.
E
F
24 1 2
GM-6100F/XU/EW
3
4
5
6
7
8
7. GENERAL INFORMATION
7.1 DIAGNOSIS 7.1.1 DISASSEMBLY
Removing the Case (Fig. 1)
A
1 Remove three black screws (M3 x 10). 2 Remove six white screws (M3 x 6). 3 Remove four black screws (M3 x 5).
Caution) When you disassemble/re-assemble the Product with it placed upside down, take care not to damage the top surface. The Product uses several different types of screws. Take care not to confuse them during re-assembly.
Case
2 3
2
2 3
B
1
1 1 3 2 2 2 3
C
Fig. 1
Removing the Panel (Fig. 2)
Panels are used for two sides individually, one for the RCA side and the other for the Power Terminal side. Panel for the RCA side
Panel for the RCA side 1 1 1 1
D
1 Remove six black screws (M3 x 8). 2 Remove two black screws (M3 x 5).
(They are used to secure the RCA Holder.) Panel for the Power Terminal side
1
2 RCA Terminal (CN851,CN852)
2
1
3 Remove six black screws (M3 x 8).
E
Panel for the Power Terminal side 3 3 3
3
F
3
3
Fig. 2
GM-6100F/XU/EW
25 7 8
5
6
1
2
3
4
A
Removing the Amp Unit (Fig. 3)
Amp Unit
Heat Sink
1 Remove six black screws (M3 x 10). 2 Remove six white screws (M3 x 12). A Screw holes in the PCB are printed with
numbers 1 to 12. Remove screws in numerical order. Re-assembly takes the reverse order of disassembly. Caution) The Amp Unit is adhered on the Heat Sink with silicon grease. This means forcibly removing the Amp Unit from the Heat Sink may break the PCB.
1
1 3
1
2
2
2
B
2
2 3 1 1 1
2
3
C
Remove all of the twelve screws. Then, remove the two black screws (M3 x 5). Tighten screws whose length is M3 x 8 or more into the two screw holes so as to raise the Amp Unit above the Heat Sink. Then, remove the Amp Unit. (Since screw threads differ, 1 and 2 screws cannot be used.)
A
Fig. 3
Caution when re-assembling the Amp Unit and the Heat Sink
Be aware that the RCA Terminal may break unless the Amp Unit and the Heat Sink are assem-bled following the correct procedures given below.
D
RCA Holder
RCA Terminal (CN851,CN852)
Amp Unit
1) Secure the RCA-side Panel on the Heat Sink with screws. (Fig. 2) 2) Place the Amp Unit on the Heat Sink aligning with two studs. (Fig. 4) 3) Move the Amp Unit until the RCA Holder on the Amp Unit comes in contact with the inside of the Panel. (Fig. 4) Caution in steps 2) and 3) When you place the Amp Unit on the Heat Sink, you will find no positioning marks to determine the direction of two panels. To position them correctly, the Amp Unit needs to be moved to the place where it comes in contact with the RCA-side panel. If you do not position them, an excessive force can be applied to the RCA Terminal. This may result in breakage. 4) Secure the RCA-side Panel and the RCA Holder with screws. (Fig. 2) 5) Secure the Amp Unit on the Heat Sink with the screws. (Fig. 3)
Move the Amp Unit
E
Heat Sink Panel for the RCA side Stud Stud
F
6) Secure the Panel for the Power Terminal side in place with screws. (Fig. 2) Fig. 4
26 1 2
GM-6100F/XU/EW
3
4
5
6
7
8
7.1.2 CONNECTOR FUNCTION DESCRIPTION (GM-6100F/XU/EW)
A
B
C
D
E
F
GM-6100F/XU/EW
27 7 8
5
6
D
C
E
B
A
28
Gain Control
F
8. OPERATIONS (GM-6100F/XU/EW)
1
1
Adjusting the gain controls A and B will help match the output of the car stereo to the Pioneer amplifier. Normally, set the gain controls to the NORMAL position. If the output is low, even when the volume of the car stereo is turned up, turn these controls clockwise. If there is distortion when the volume of the car stereo is turned up, turn these controls counter-clockwise.
Power Indicator
The power indicator lights when the power is switched on.
2
2
· If you only use one input plug, set the gain controls for speaker outputs A and B to the same position. · When using with an RCA equipped car stereo (standard output of 500 mV), set to the NORMAL position. When using with an RCA equipped Pioneer car stereo with max. output of 4 V or more, adjust level to match the car stereo output level.
GM-6100F/XU/EW
BFC (Beat Frequency Control) Switch
If you hear a beat while listening to an MW/LW broadcast with your car stereo, change the BFC switch using a small standard tip screwdriver.
Input Select Switch
3 LPF (Left) OFF (Center) HPF (Right)
3
For two-channel input, slide this switch to the left. For four-channel input, slide this switch to the right.
LPF (Low-Pass Filter)/HPF (High-Pass Filter) Select Switch
Set the LPF/HPF select switch as follows according to the type of speaker that is connected to the speaker output connector and the car stereo system: LPF/HPF Select Switch Audio frequency range to be output
* -- 40 to 120 Hz Full range * 40 to 120 Hz --
Cut Off Frequency Control
If the LPF/HPF select switch is set to LPF or HPF, you can select a cut off frequency from 40 to 120 Hz.
Speaker Type
Subwoofer Full range Full range
Remarks
Connect a subwoofer. 4 Use if you want to cut the very low frequency range* because it is not necessary for the speakers you are using. * See the "Cut Off Frequency Control" section.
4