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FORD
Service Manual
AMPLIFIER
GM-2077ZF/X1R/UC
ORDER NO.
CRT2823
GM-207 7ZF
GM-217 7ZF
VEHICLE FORD RANGER FORD SPRT TRUCK PRODUCED AFTER 2002 2002
X1R/UC
X1R/UC
ID No. - - PIONEER MODEL No. GM-2077ZF/X1R/UC GM-2177ZF/X1R/UC
FORD PART No. 2L54-18C808-AA 2L54-18C808-BA
CONTENTS
1. 2. 3. 4. 5. SAFETY INFORMATION............................................2 EXPLODED VIEWS AND PARTS LIST ......................3 SCHEMATIC DIAGRAM.............................................6 PCB CONNECTION DIAGRAM................................12 ELECTRICAL PARTS LIST........................................16 6. ADJUSTMENT .........................................................19 7. GENERAL INFORMATION.......................................20 7.1 DIAGNOSIS .......................................................20 7.1.1 DISASSEMBLY .............................................20 7.1.2 CONNECTOR FUNCTION DESCRIPTION ...21 8. SPECIFICATIONS .....................................................21
For details, refer to "Important symbols for good services" .
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER CORPORATION 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 2001
K-ZZU. DEC. 2001 Printed in Japan
GM-2077ZF,2177ZF
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them:
1. Product safety
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.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used.
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. 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
2
GM-2077ZF,2177ZF
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
NOTE:
- Parts marked by "*" are generally unavailable because they are not in our Master Spare Parts List. - 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.)
2
3 2
1
- PARTS LIST
Mark No. Description 1 Contain Box 2 Protector 3 Protector Part No. HHL0317 HHP0133 HHP0134
3
GM-2077ZF,2177ZF
2.2 EXTERIOR
4
GM-2077ZF,2177ZF
- EXTERIOR SECTION PARTS LIST
Mark No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Description Screw Screw Screw Screw Screw(M3x12) Fuse(20A) Screw Screw(M3x5) Screw(M3x8) Case Panel Panel Holder Heat Sink(GM-2077ZF) Heat Sink(GM-2177ZF) Part No. BBZ30P050FUC BBZ30P060FMC BBZ30P080FMC BSZ30P050FZK CBA1323 HEK0020 PRZ30P060FSN HBA0006 HBA0011 HNB0134 HNB0154 HNB0155 HNC0080 HNR0209 HNR0216 HNV0016 HWH0181 HWH0185 CKF1059 HKM0001 Mark No. 19 20 21 22 23 Description Connector(CN301) Connector(CN851) Holder Holder Screw(GM-2177ZF) Part No. HKM0002 HKM0003 HNC0082 HNC0117 BSZ50P120FZK HNC0122 HNC0124
24 Holder(GM-2177ZF) 25 Holder(GM-2177ZF)
15 Spacer 16 Amp Unit(GM-2077ZF) Amp Unit(GM-2177ZF) 17 Terminal(CN604) 18 Connector(CN801)
5
1
2
3
4
GM-2077ZF,2177ZF
3. SCHEMATIC DIAGRAM
3.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
A
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST".
A-a
A-a
A-b
Large size SCH diagram
A-a
A-b
Guide page
A-a
A-b
Detailed page
ISOLATOR
CN851-1
B
ISOLATOR
ISOLATOR
CN851-2
C
ISOLATOR
REGULATOR
D
DC/CD CONVERTER
6
A
1
2
3
4
5
6
7
8
GM-2077ZF,2177ZF
A
A-b
A
POWER AMP
AMP UNIT
OVER CURRENT DETECTOR
CN301-1 CN301-2
B
C
CN602-1
HEK0020
> >
HEK0020
CN602-2
D
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
POWER CONTROL/MUTE
5
6
7
A
8
7
1
2
3
4
GM-2077ZF,2177ZF
1 2
A
B
A-a A-b
ISOLATOR
ISOLATOR
C
D
8
A-a
1
CN851-1 INPUT
2 3 4
ISOLATOR
5
6
7
8
GM-2077ZF,2177ZF
5 3 4 6 7
A-a A-b
A
B
ISOLATOR
DC/CD CONVERTER
C
REGULATOR
D
CN851-2 INPUT
5 6 7
A-a
8
9
B A
D C
10
A-a A-b
1
GM-2077ZF,2177ZF
A-b
A
POWER AMP
AMP UNIT
1
2
2
OVER CURRENT DETECTOR
1
3
CN301-1
3
2
4
4
C
CN301-2
3
5
5
4
5
6
6
CN602-1
HEK0020
> >
HEK0020
CN602-2
6
7
7
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
7
POWER CONTROL/MUTE
8
GM-2077ZF,2177ZF
A-b
C
8
A-a A-b
11 B
A
D
1
2
3
4
GM-2077ZF,2177ZF
NOTE FOR PCB DIAGRAMS
2. Viewpoint of PCB diagrams
Connector Capacitor
4. PCB CONNECTION DIAGRAM
A
4.1 AMP UNIT
A
AMP UNIT
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.
SIDE A
P.C.Board
Chip Part
SIDE B
B
C
D
12
A
1
2
3
4
5
6
7
8
GM-2077ZF,2177ZF
A
SIDE A
B
C
D
5
6
7
A
8
13
1
2
3
4
GM-2077ZF,2177ZF
A
A AMP UNIT
B
C
D
A
14 1 2 3 4
5
6
7
8
GM-2077ZF,2177ZF
A
SIDE B
B
C
D
A
15 5 6 7 8
GM-2077ZF,2177ZF
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.....
=====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 D 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 L T TH TH TH 604 606 607 608 609 610 611 612 613 614 615 616 617 901 902 903 904 905 906 907 908 909 305 306 307 308 309 310 311 312 601 602 603 606 607 610 611 612 613 662 663 901 902 903 904 909 910 851 852 853 854 601 601 602 603 Transistor Transistor Transistor Transistor Transistor FET FET FET FET FET FET Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode LED Ferri-Inductor Ferri-Inductor Ferri-Inductor Ferri-Inductor Transformer Thermistor Thermistor Thermistor Part No. ------------------------2SA1048 2SD1919 2SD1919 2SB1277 2SB1277 STP55NE06FP STP55NE06FP STP55NE06FP STP55NE06FP STP55NE06FP STP55NE06FP 2SD2395 2SB1566 2SD1768S 2SD1768S 2SD1768S 2SD1768S 2SA1048 2SC2458 2SC2458 2SC2458 2SA1048 1SS133 1SS133 1SS133 1SS133 1SS133 1SS133 1SS133 1SS133 RM4Z HZS5(C3) 1SS133 1SS133 1SS133 FML22R FML22S HZS16L(1) HZS16L(1) ERA15-02VH ERA15-02VH 1SS133 1SS133 1SS133 1SS133 1SS133 SML210LT(LMN) CTF1007 CTF1007 CTF1007 CTF1007 HTT0014 CCX1013 CCX1013 CCX1035
A
IC IC IC IC IC IC 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 Q
Unit Number : HWH0181(GM-2077ZF) : HWH0185(GM-2177ZF) Unit Name : Amp Unit
601 602 851 852 853 854 201 202 203 204 207 301 302 303 304 305 306 307 308 309 310 311 312 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 601 602 603 IC IC IC IC IC IC Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor PA2027A UPC494C NJM2068D NJM2068D NJM2068D NJM2068D 2SC2458 2SC2458 2SC2458 2SC2458 2SA1048 2SA992 2SA992 2SA992 2SA992 2SA992 2SA992 2SA992 2SA992 2SC5168 2SC5168 2SC5168 2SC5168 2SC1845 2SC1845 2SC1845 2SC1845 2SA992 2SA992 2SA992 2SA992 2SC1845 2SC1845 2SC1845 2SC1845 2SC1845 2SC1845 2SC1845 2SC1845 2SD2438 2SD2438 2SD2438 2SD2438 2SB1587 2SB1587 2SB1587 2SB1587 2SC2458 2SA1048 2SB1243
MISCELLANEOUS
16
GM-2077ZF,2177ZF
=====Circuit Symbol and No.===Part Name --- ----------------------------------------------FU FU 602 603 Fuse 20A Fuse 20A
Part No. ------------------------HEK0020 HEK0020
=====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 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 601 602 603
Part No. ------------------------RD1/4PU681J RD1/4PU681J RD1/4PU561J RD1/4PU561J RD1/4PU561J RD1/4PU561J RD1/4PU333J RD1/4PU333J RD1/4PU333J RD1/4PU333J RD1/4PU681J RD1/4PU681J RD1/4PU681J RD1/4PU681J RD1/4PU223J RD1/4PU223J RD1/4PU223J RD1/4PU223J RD1/4PU101J RD1/4PU101J RD1/4PU101J RD1/4PU101J RD1/4PU512J RD1/4PU512J RD1/4PU512J RD1/4PU512J RD1/4PU222J RD1/4PU222J RD1/4PU222J RD1/4PU222J RD1/4PU181J RD1/4PU181J RD1/4PU181J RD1/4PU181J RD1/4PU100J RD1/4PU100J RD1/4PU100J RD1/4PU100J RD1/4PU100J RD1/4PU100J RD1/4PU100J RD1/4PU100J HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 HCN0001 RS1/2PMF100J RS1/2PMF100J RS1/2PMF100J RS1/2PMF100J RD1/4PU102J RD1/4PU473J RD1/4PU103J
RESISTORS
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 101 102 103 104 105 106 107 108 109 110 111 112 117 118 131 132 139 140 141 142 201 202 203 204 207 208 211 212 213 214 220 220 221 221 222 222 223 223 301 302 303 304 305 306 307 308 309 310 311 312 317 318 319 320 321 322 323 324 325 326 (GM-2077ZF) (GM-2177ZF) (GM-2077ZF) (GM-2177ZF) (GM-2077ZF) (GM-2177ZF) (GM-2077ZF) (GM-2177ZF) RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S222J RS1/16S222J RS1/16S222J RS1/16S222J RD1/4PU472J RD1/4PU472J RD1/4PU472J RD1/4PU472J RD1/4PU223J RD1/4PU223J RD1/4PU111J RD1/4PU111J RD1/4PU111J RD1/4PU111J RD1/4PU182J RD1/4PU272J RD1/4PU182J RD1/4PU272J RD1/4PU182J RD1/4PU272J RD1/4PU182J RD1/4PU272J RD1/4PU103J RD1/4PU103J RD1/4PU103J RD1/4PU103J RD1/4PU333J RD1/4PU333J RD1/4PU333J RD1/4PU333J RD1/4PU391J RD1/4PU391J RD1/4PU391J RD1/4PU391J RD1/4PU331J RD1/4PU331J RD1/4PU331J RD1/4PU331J RD1/4PU331J RD1/4PU331J RD1/4PU331J RD1/4PU331J RD1/4PU681J RD1/4PU681J
0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22 0.22
17
GM-2077ZF,2177ZF
=====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 604 605 606 607 608 609 610 611 612 613 614 616 617 618 619 620 621 622 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 645 646 647 648 650 651 652 654 655 656 660 661 662 663 851 852 853 854 855 856 857 858 859 860 861 862 863 864
Part No. ------------------------RD1/4PU103J RD1/4PU222J RD1/4PU472J RD1/4PU472J RD1/4PU911J RD1/4PU911J RD1/4PU103J RD1/4PU472J RD1/4PU101J RD1/4PU221J RD1/4PU102J RS1/16S101J RS1/16S103J RS1/16S223J RS1/16S202J RS1/16S473J RS1/16S102J RS1/16S153J RD1/4PU332J RD1/4PU332J RS1/16S472J RS1/16S472J RD1/4PU272J RD1/4PU272J RD1/4PU272J RS1/16S472J RS1/2PMF121J RS1/2PMF121J RD1/4PU472J RD1/4PU472J RS1/2PMF121J RS1/2PMF121J RS1/2PMF121J RS1/2PMF121J RS1/2PMF100J RS1/2PMF100J RS1/2PMF220J RS1/2PMF100J RS1/2PMF100J RD1/4PU472J RD1/4PU472J RD1/4PU104J RD1/4PU183J RD1/4PU563J RD1/4PU223J RD1/4PU223J RD1/4PU223J RS1/2PMF220J RS1/2PMF220J RS1/2PMF102J RS1/2PMF102J RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S223J RS1/16S223J RS1/16S223J RS1/16S223J RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D
=====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 865 866 871 872 873 874 875 876 877 878 901 902 903 904 905 906 907 908 909 910 911 912 917 918 919 920 921 922 923 924 930 931
Part No. ------------------------RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D RN1/10SE1002D RD1/4PU473J RD1/4PU473J RD1/4PU473J RD1/4PU473J RD1/4PU564J RD1/4PU564J RD1/4PU564J RD1/4PU564J RD1/4PU473J RD1/4PU473J RD1/4PU473J RD1/4PU473J RD1/4PU104J RD1/4PU472J RD1/4PU103J RD1/4PU222J RD1/4PU472J RD1/4PU221J RD1/4PU222J RD1/4PU563J RD1/4PU331J RD1/4PU331J
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 301 302 303 303 304 304 305 306 307 308 309 310 311 312 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 (GM-2077ZF) (GM-2177ZF) (GM-2077ZF) (GM-2177ZF) CEAT100M16 CEAT100M16 CFTNA394J50 CFTLA394J50 CFTNA394J50 CFTLA394J50 CKPUYB101K50 CKPUYB101K50 CKPUYB101K50 CKPUYB101K50 CQMA471J50 CQMA471J50 CQMA471J50 CQMA471J50 CEAT101M10 CEAT101M10 CEAT101M10 CEAT101M10 CCCCH220J100 CCCCH220J100 CCCCH220J100 CCCCH220J100 CCCCH100J100 CCCCH100J100 CCCCH100J100 CCCCH100J100 CFTLA223J50 CFTLA223J50 CFTLA223J50 CFTLA223J50
18
GM-2077ZF,2177ZF
=====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 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 601 602 603 604 605 606 607 608 609 611 612 613 614 615 616 617 618 619 620 621 623 624 625 626 627 628 629 631 632 633 634 635 636 637 3300µF/16V 3300µF/16V 3300µF/35V 3300µF/35V 3300µF/35V 3300µF/35V 470µF/16V
Part No. ------------------------CCCCH100J100 CCCCH100J100 CCCCH100J100 CCCCH100J100 CCCCH100J100 CCCCH100J100 CCCCH100J100 CCCCH100J100 CFTLA333J50 CFTLA333J50 CFTLA333J50 CFTLA333J50 CQMA102J50 CQMA102J50 CQMA102J50 CQMA102J50 CFTLA103J50 CFTNA224J50 CFTLA103J50 CFTLA103J50 CFTLA103J50 CFTLA103J50 CEAT100M16 CEAT100M16 CEAT101M16 CEAT220M50 HCH0013 CFTLA103J50 CFTLA103J50 CEAT100M16 CEAT221M10 CQMA102J50 CFTLA105J50 CEAT470M50 CQMA472J50 CQMA472J50 HCH0005 HCH0005 CQMA102J50 HCH0006 HCH0006 HCH0006 HCH0006 CEAT471M35 CEAT471M35 CEATR10M50 CEATR10M50 CEAT470M50 CEAT470M50 CFTLA333J50
=====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 638 639 640 641 650 651 660 661 851 852 853 853 854 854 855 856 857 858 859 860 861 862 863 864 865 866 875 876 877 878 901 220µF/10V (GM-2077ZF) (GM-2177ZF) (GM-2077ZF) (GM-2177ZF) Filter Network Filter Network
Part No. ------------------------CFTLA333J50 CCG-081 CCG-081 CFTNA564J50 CFTLA333J50 CFTLA333J50 CQMA103J50 CQMA103J50 CEAT100M16 CEAT100M16 CFTNA394J50 CFTLA394J50 CFTNA394J50 CFTLA394J50 CQMA472J50 CQMA472J50 CQMA472J50 CQMA472J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CCSRCH470J50 CKPUYB471K50 CKPUYB471K50 CKPUYB471K50 CKPUYB471K50 HCH0012
6. ADJUSTMENT
There is no information to be shown in this chapter.
19
GM-2077ZF,2177ZF
7. GENERAL INFORMATION
7.1 DIAGNOSIS 7.1.1 DISASSEMBLY
- Removing the Case and the Panel (Fig.1)
1 2
Remove the six screws.
Case
Remove the two screws and then remove the Case.
3
Remove the seven screws and then remove the Panel.
Panel
- Removing the Amp Unit (Fig.2)
Fig.1
1 2
Remove the twenty-four screws.
Remove the twelve screws and then remove the Amp Unit.
Fig.2
Amp Unit
20
GM-2077ZF,2177ZF
7.1.2 CONNECTOR FUNCTION DESCRIPTION
12
10 1. B+ 2. B3. NC 4. NC 5. NC 6. AL7. AR+ 8. NC 9. BREM 10. NC 11. AR12. AL+
5
1
B+ GND
10 5 1
1. B2. NC 3. AL+ 4. AR+ 5. AL6. NC 7. AR8. B+ 9. NC 10. NC
8. SPECIFICATIONS
Power source .............................................................................................................. 14.4 V DC (10.8 -- 15.1 V allowable) Backup current .................................................................................................................................................... 3 mA or less Grounding system .............................................................................................................................................. Negative type Current consumption .................................................................................................................. 35 A (at continuous power) Fuse ............................................................................................................................................................................ 20 A × 2 Dimensions .......................................................................................................................... 279 (W) × 61 (H) × 324 (D) mm Weight ........................................................................................................................ 4.0 kg (Leads for wiring not included) Continuous power output .......................................... 50 W × 2 (at 14.4 V, 4 , 20 -- 20,000 Hz, 0.08% THD) A Channel 120 W × 1 (at 14.4 V, 4 bridge, 20 -- 20,000 Hz, 0.8% THD) B Channel Load impedance ............................................................................................................................................ 4 (A Channel) 4 bridge(B Channel) Frequency response ............................................................................................................ 10 -- 50,000 Hz (+0 dB, 1 dB) 45 -- 50,000 Hz (+0 dB, 1 dB) Signal-to-noise ratio ...................................................................................................................... 100 dB (IHFA network) Distortion ............................................................................................................................................ 0.008% (10 W, 1 kHz) Separation ...................................................................................................................................... 65 dB (1 kHz A Channel) Maximum input level/impedance ...................................................................................... RCA: 6.5 V/22 k (0.4 -- 6.5 V)
21