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SL-105
SERVICE MANUAL
SUB WOOFER SYSTEM
Ref. No.3709 082001
SL-105 / HTP-2
D-L5 x 5 SATELLITE SPEAKERS SL-105 POWERED SUBWOOFER Black color : MPP model Yellow color : MDT, MGT models
MPP MDT MGT
230-240V AC, 50Hz 120V AC, 60Hz 220-230V AC, 50/60Hz
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.
SL-105 SERVICE NOTE
1. Replacing the fuses
This symbol located near the fuses indicates that the fuse used is fast operating type. For continued protection against fire hazard, replace with same type fuse. For fuse rating refer to the marking adjacent to the symbol.
Ce symbole indique que le fusible utlise est a rapide. Pour une protection permanente, n'untiliser que fusibles de meme type. Ce darnier est la qu le present symbol est appse. CIRCUIT NO. PART NO. DESCRIPTION
CIRCUIT NO. PART NO. DESCRIPTION
F901,F903 F902
252069 or 252236 252159 or 252253
0.8A-SE-EAK or 800MA-SE-TL250V 2A-UL/T-237 or 2A-T/UL-ST2
2. Safety-check out After correcting the original service problem, perform the following safety check before releasing the set to the customer. Connect the insulating-resistance tester between the plug of power supply cord and screw on the back panel. Specifications: 3.3Mohm
SL-105 PANEL VIEW
Subwoofer SL-105
Front panel
2
POWERED SUBWOOFER
FREQUENCY OUTPUT LEVEL
3
Rear panel
SL-105
SL-105
INPUT
FROM AMP/RECEIVER
C
SPEAKER LEVEL
+
R
_
_
L
+
LINE INPUT
AUTO STANDBY
L
(MONO)
OFF
ON
OUTPUT
TO SPEAKERS
R
+
R
_
_
L
+
50 Hz
200 Hz
MIN
MAX
D
A B
POWER
1
To AC outlet
A Low-level input jacks (LINE INPUT) Connect these jacks to the LINE OUT jacks of the amplifier etc. B Auto standby switch (AUTO STANDBY) This switch is used to turn on and off the auto standby function. ON: This activates the auto standby function. If a constant level signal is not received from the amplifier (or receiver) over a period of a few minutes, the SL-105 automatically enters the standby state. If a constant level signal is later received from the amplifier (or receiver), the power is automatically turned back on. OFF: Deactivates the auto standby function. Notes: * The auto standby function operates on the existence or absence of a constant level input signal. If the auto standby function does not operate properly, try slightly increasing (or decreasing) the output level of the amplifier or receiver. (Note that output levels of some amplifiers and receivers cannot be adjusted. For more details regarding your components, refer to the instruction manual supplied with them.) * If noise from peripheral components causes the or if incorrect operation of the auto standby function, outputting low volumes (i.e., during the nighttime) causes the auto standby function to activate, turn off the auto standby function. function only operates * The auto standbythe SL-105 is turned on.while the power switch for C Speaker-level input terminals (INPUT FROM AMP/RECEIVER) Connect these input terminals to the speaker output terminals of your amplifier or receiver. D Speaker-level output terminals (OUTPUT TO SPEAKERS) The speaker-level signal to the front speakers is output from these terminals.
1
2
3
Power switch (POWER) and indicator Pressing this button turns the power on (the indicator lights). Pressing the button again turns the power off (the indicator goes out). Red: Unit is in standby mode Green: Unit is in operation Frequency adjusting knob (FREQUENCY) Use this knob to select the high-frequency range at which you wish to cut off the signal to the subwoofer. You can select any frequency between 50 Hz and 200 Hz depending on the characteristics of the speaker system being used with the SL-105. Output level adjusting knob (OUTPUT LEVEL) Use this knob to adjust the output level of the subwoofer.
SL-105 EXPLODED VIEW
(CABINET SECTION)
S3 Indicated in the exploded view of an amplifier section.
S9
E901
S1
P535
S10
S7 S7 S7
S7
S4
S4
S4
S2 S8 S4
S8
S8
S8
SL-105
CHASSIS EXPLODED VIEW
(AMPLIFIER SECTION)
S6 S3
S5
A18 U7
U8
A18
U6 U4
A5 U3 A5 A2 Q516 Q541 A2 Q515 R602 A2 A5 T901
Q515A Q516B
A20 A4 A15 U2 S7 A42 S7 Q951 Q952 A5 A4 A8 S7 S7 A42 A4 S7
A1 F901 U1 E811
S7
U5 A52
A42 S7 A48 A41 S7 A30 A55 P901 A49
A43 A43
SL-105 EXPLODED VIEW PARTS LIST
REF. NO. A1 A2 A4 A5 A8 A15 A18 A20 A21 A22 A30 A41 PART NO. 27160467 801433 27130745 838130088 27141661 28184777 82143010 28141322A 28141417 28141418 27100412 27122929 27122930 27122931 838430088 830440109 28141479 28141416 28141334 27301941 27255004 260208 252069 252236 252159 252253 2009990611UL 253175 253272HIT 2203063 2202523 2202524 2202526 2203062 223021 2203053 2202513 2202514 2202516 2203052 2202104 2202103 2202754 2202764 4000144 2301460 2301487 2301562
A42 A43 A48 A49 A52 A55 E811,E814 E901 F901
P535 P901 Q515
Q515A,Q516A Q516
* * * * * * * * * *
Q541 Q951 Q952 R602 T901
DESCRIPTION Heat sink, SKW-205AMP 3SMS8W.SW+14B(BC), Self tapping screw Bracket 3TTB+8B, Self tapping screw Retainer Cover 3P+10FN(BC), PAN head screw Cushion Cushion, P t1x5x160 Cushion, Q t1x5x80 Chassis Rear panel Rear panel Rear panel 3TTB+8B(BC), Self tapping screw 4TTC+10C(BC), Self tapping screw Cushion, t1X5X335 Cushion, O t1x5x195 Insulation sheet Cord bushing, KF-41 Clip Wire tie 0.8A-SE-EAK or 800MA-SE-TL250V, Fuse 2A-UL/T-237 or 2A-T/UL-ST2, Fuse NSAS-2P0833, Socket assy AS-CEE ZA, Power cord AS-UC-6#18, Power cord 2SC5198-O or 2SC4468-O or 2SC4468-Y or 2SC4468-P or 2SC5198-R, Transistor TBM-51W 9043, Isolation plate 2SA1941-O or CAUTION: 2SA1695-O or Replacement of the transistor of mark , if necessary * 2SA1695-Y or must be made from the same beta group (HFE) as the original type. 2SA1695-P or 2SA1941-R, Transistor NOTE: European model 2SC3423-Y or Taiwanese model only Asian model only 2SC3423-O, Transistor Yellow color model 2SD1266-P, Transistor Black color model MPP only 2SB941-P, Transistor PTH9M04-2.2K, Thermistor NPT-1396P, Power transformer NPT-1396D, Power transformer NPT-1396G, Power transformer
NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.
SL-105 BLOCK DIAGRAM
SPEAKER INPUT/OUTPUT
NAAF-6866-3
NAETC-6870-3 CUTOFF FREQUENCY VOLUME
-19dB -6dB LEVEL R321 R319 SPEAKER 5OHHM +21dB LPF Q303 12DB/OCT 50-200HZ NAETC-6867-3 12DB/OCT 50-200HZ LPF POWER AMP. +28dB
RCA IN
+9.5dB
Q302 (1/2) C366
AUTO_ STANDBY ON/OFF CIRCUIT MUTE CIRCUIT AUTO_ STANDBY CANCEL SW NAAF-6866-3
R328
BAL
4.7K
4.7K Q301
Q302 (2/2)
THERMAL PROTECTION CIRCUIT
NAAF-6865-3
+5.6V D933 C931 1 +14.4V 1 -14.4V 1 +B C911 1 Q951 O G I Q952 O G I D911 D_ARRAY
D931 D932
NASW-6868-3
T901 POWER TRANS
AC IN MJJ AC100V M D TA C 1 2 0 V M P PA C 2 3 0 V M G TA C 2 2 0 V NAPS-6869-3
GND 1 -B 1 C912
SL-105
SCHEMATIC DIAGRAM
R318 18K C306 INPUT C305 R 3 0 54 7 / 1 6 12K P301 R306 12K C366 223Z 2 Q302 3 M5218 R326 100K C315 102K R317 5.6K 5 R324 0 C301 220/16 C956 47/16 C302 47/16 1 R323 101 R319 4.7K C320 47/16 R322 22K 6 Q302 8 470 220/16 C955 R346 R327 100K JL303A JL303B P304A 7 4 22K M5218 P304B
NAAF-6866-3
NAETC-6870-3
(2/2) R328 (1/2) LEVEL R328 20KA
R307 4.7K R311 100 SP LEVEL INPUT/OUTPUT 100
R301 100K R303 102K C317 100K
5 C340 0.1 C339 0.1 C322 47/16 R329 47K Q303 6 M5218 R331 10K R349 47K 7 R355 2.2K R 5 C 1 R330 1K 3 2 4 R336 0 M5218 8 Q303 1 C3 12
R309
R314
C318
102K
P302
2.2K
LCH
R313
2.2K
5 6
8M 5 2 1 8 Q301 4 5.6K 7
R310 4.7K R312 100
R304 100K R302 100K R316 10K 3 2
R308 RCH 100
102K
C316
R315
M5218 Q301 1 R321 4.7K
AUTO POWER CANCEL SW 1K R371 R372 8.2K R320 10K P501 R505 1K (1/4W) JL953B Q505 2SA949-Y 37.9V R 8 Q501 2SC1775 R951 37.6 47 (1/4W) C501 220/6.3 220/16 C953 15.0 R953 6.8K(1/2W) D951 MTZJ15C R615 12K (1/2W) C502 151 R501 1K R502 33K -0.6 R521 220 R522 220 R503 5.6K -37.8V Q503 R527 Q504 C527 47/50 -37.6 Q952 2SB941 R952 47(1/4W) D615 1SS133 R510 22K 2SC2240 2SC2240 -38.4V 1K R509 330 0 R508 47 (1/4W) 0 Q502 2SC1775 C505 020 C503 151 R507 33K Q507 2SA949-Y R506 1K (1/4W) 37.9V R511 82 (1/4W) Q509 2SA949-Y R5 82 (1/4
S301
NAAF-6865-3
14.4
JL953A
Q951 2SD1266
R515 12K
220/16
C951
R516 12K 2SC2229-Y -37.9V Q510 Q506 2SC2229-Y R512 82 (1/4W) R514 82 (1/4W)
C952 220/16
D952 MTZJ15C -15.0 R954 6.8K(1/2W)
C954 220/16
C504 R504 270 470/6.3
-14.4
5.6 5.4 C621 10/50 Q606 2SA933S-S R621 5.6K 6 0 4 M5218 R624 R622 100K R623 180 D621 D622 MTZJ2.7B R625 10K R626 C623 220/16 C622 10/50 M5218 2 Q624 3 1 10K Q621 0 DTC124ES 150K D628 R636 39K 0 R639 100K R610 1K R633 120K R631 39K R628 22 5 8 Q624 7 0 D627 R627 22 0.4 P623 R629 390K R630 820K 4.9 R612 22K
Q604 DTA124ES 5.6 P604 Q603 R609 100K 2SA933S 5.5 5.0 Q602 R608 100K
0.4
Q622 2SC1740S-S
R613 22K
R632 470K D633 1SS133 R638 1K 5.4 2SA933S-S R607 10K R611 100K Q605
2SC1740SR606 2.2M
NAET
JL641A
104
JL641B
C630
SM
SL-105
NOTE
. THE COMPONENTS IDENTFIED BY MARK ARE CRITICAL FOR SAFETY. REPLACE ONLY WITH PART NUMBER SPECIFIED. . VOLTAGE (MEASURED WITH IS DCVOLTAGE. (NO INPUT SIGNAL) . ELECTROLYTIC CAPACITORS ( ) A R E I N uF / W V . . ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030 3pF 330 33pF 331 330pF 333 0.033uF . ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. . THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE . CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
R356 (1/2)
CROSSOVER
P305B
20KB R 3 5 6( 2 / 2 )
20KB
P305A R358 R360 2.2K
NAAF-6867-3
A V
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH FUSE OF SAME TYPE AND RATING INDICATED.
R355 2.2K R357 R349 47K 5.6K C341 124 3 2 4 M5218 8 Q305 1
0
C344 47/16 R359 100K
R366 5.6K C345 124 C347
5 Q305 6 M5218
A V
ATTENTION
7 AFIN D'ASSURER UNE PROTECTION PERMANENTE CONTRE LES RISQUES D'INCENDIE, REMPLACER UNIQUEMENT PAR UN FUSIBLE DE MEME TYPE ET CALIBRATION COMME INDIQUE.
1 C343 124 8
124
R367 1K
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES THAT THE FUSE USED IS SLOW OPERATING TYPE FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL. CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
P501A
R511 82 (1/4W)
Q509 2SA949-Y
R513 82 (1/4W) 1.6V Q517 2SA933S-S Q513 Q518 2SD667A-C Q515 2SC4793 R528 -1 C517 10/50 330 (1/2W)
Q505 2SA949-Y R541 820
R517 3.3K 1
2SC5198 or 2SC4468 R534 100 P531 P535A
R526 150 (1/2W)
5 0 07 K Q507 2SA949-Y R542 150 100B R544
Q541 2SC3423
R531 0.22 (5W)
C528
R515 12K
10/50
C526 10/50
R532 0.22 (5W) R533 3.3 (1W)
R516 12K 2SC2229-Y -37.9V Q510 Q506 2SC2229-Y R512 82 (1/4W) R514 82 (1/4W)
Q516 2SA1941 or 2SA1695 Q514 Q519 C514 101 2SB647A-C 2SA1837
08 7 W)
R543 100
-1.6
C519 224 C520 224
-39.0V
Q604 DTA124ES 5.6 P604 Q603 R609 100K 2SA933S 5.5 2SC1740S-S Q605 2SA933S-S R607 10K R606 2.2M C601 33/35 5.0 Q602 0.1 R604 680K D601 1SS133 D933 R603 330K R601 22K MTZJ5.6B 17.1V R934 1K (1/2W) 5.6 *R931 *R932 D931 C903 D932 D911 RS403L 39.0V T901 N P T - 1 3 9 6 GM G T ) ( N P T - 1 3 9 6 P( M P P ) N P T - 1 3 9 6 D( M D T ) N P T - 1 3 9 6 J( M J J ) * F 9 0 1 P902A P902B S901 P902C P901 104J C901 103M R608 100K
0.6
R605 180K
0
R933 10K
C931 10/50
JL911B
C911 4700/50 C902 472M AC-H
NASW-6868-3
MJJ TYPE
100V/50/60HZ
R602 Q601 2SC1740S-S PTH9M04BC222
MDT TYPE
120V/60HZ
E810 C904 104J C912 JL911A
*PARTS-1 MJJ/MDT F901 2A/125V MPP/MGT
AC-G P901A
NAETC-6873-3
*PARTS-2 MJJ/MDT R931 820/1W 820/1W MPP/MGT 560/1W
MPP TYPE
230V/50HZ
4700/50 -39.0V
MGT TYPE
220V/60HZ
T800MAL250V
JL641A
JL641B
R932
560/1W
D641 SML-1216W
NAPS-6869-3
SL-105
A B C D E F G H
SCHEMATIC DIAGRAM
NOTE
R318 18K C306 INPUT C305 R 3 0 54 7 / 1 6 12K P301 R306 12K C366 223Z 2 Q302 3 M5218 R326 100K C315 102K R317 5.6K 5 R324 0 C301 220/16 C956 47/16 C302 47/16 1 R323 101 R319 4.7K C320 47/16 R322 22K 6 Q302 8 470 220/16 C955 R346 P305A C340 0.1 JL303B C339 0.1 R358 R360 2.2K R327 100K JL303A 5 C322 47/16 R329 47K Q303 6 M5218 R331 10K R314 C318 102K P302 2.2K LCH 5 6 4 5.6K R316 10K 3 2 AUTO POWER CANCEL SW 1K R371 R372 8.2K R320 10K P501 R505 1K (1/4W) JL953B Q505 2SA949-Y 37.9V R541 820 Q501 2SC1775 R951 37.6 47 (1/4W) C501 220/6.3 220/16 C953 15.0 R953 6.8K(1/2W) D951 MTZJ15C R615 12K (1/2W) C502 151 R501 1K R502 33K -0.6 R521 220 R522 220 R503 5.6K -37.8V Q503 R527 Q504 C527 47/50 -37.6 Q952 2SB941 R952 47(1/4W) D615 1SS133 R510 22K 2SC2240 2SC2240 -38.4V 1K R509 330 0 R508 47 (1/4W) 0 Q502 2SC1775 C505 020 C503 151 R507 33K Q507 2SA949-Y R542 150 100B R544 C526 10/50 -1 C517 Q541 2SC3423 10/50 R506 1K (1/4W) 37.9V Q517 2SA933S-S R517 3.3K 1 R528 330 (1/2W) Q518 2SD667A-C Q515 2SC4793 2SC5198 or 2SC4468 R534 100 P531 P535A R531 0.22 (5W) R532 0.22 (5W) R533 3.3 (1W) R511 82 (1/4W) Q509 2SA949-Y R513 82 (1/4W) 1.6V Q513 M5218 Q301 1 R321 4.7K P501A R315 R336 0 8M 5 2 1 8 Q301 7 R330 1K 3 2 4 M5218 8 C347 Q303 1 C343 124 124 R367 1K THIS SYMBOL LOCATED NEAR THE FUSE INDICATES THAT THE FUSE USED IS SLOW OPERATING TYPE FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL. CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE. R349 47K 7 R355 2.2K R357 5.6K C341 124 3 2 4 M5218 8 Q305 1 C344 47/16 R359 100K 0 P304A 7 4 22K M5218 P304B
NAAF-6866-3
NAETC-6870-3
(2/2) R328 R356 (1/2) (1/2) LEVEL R328 20KA
1
CROSSOVER
P305B
. THE COMPONENTS IDENTFIED BY MARK ARE CRITICAL FOR SAFETY. REPLACE ONLY WITH PART NUMBER SPECIFIED. . VOLTAGE (MEASURED WITH IS DCVOLTAGE. (NO INPUT SIGNAL) . ELECTROLYTIC CAPACITORS ( ) A R E I N uF / W V . . ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030 3pF 330 33pF 331 330pF 333 0.033uF . ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. . THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE . CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
20KB R 3 5 6( 2 / 2 )
20KB
R307 SP LEVEL INPUT/OUTPUT 100 R311 4.7K 100
R301 100K R303 102K C317 100K
NAAF-6867-3
A V
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH FUSE OF SAME TYPE AND RATING INDICATED.
R309
R313
2.2K
R366 5.6K C345 124
5 Q305 6 M5218
A V
ATTENTION
7 AFIN D'ASSURER UNE PROTECTION PERMANENTE CONTRE LES RISQUES D'INCENDIE, REMPLACER UNIQUEMENT PAR UN FUSIBLE DE MEME TYPE ET CALIBRATION COMME INDIQUE.
R310 4.7K R312 100
R304 100K R302 100K
2
R308 RCH 100
S301
102K
C316
NAAF-6865-3
JL953A
R526 150 (1/2W)
3
14.4
Q951 2SD1266
C528
R515 12K
220/16
C951
R516 12K 2SC2229-Y -37.9V Q510 Q506 2SC2229-Y R512 82 (1/4W) R514 82 (1/4W)
10/50
Q516 2SA1941 or 2SA1695 Q514 Q519 C514 101 2SB647A-C 2SA1837
R543 100
-1.6
C952 220/16
D952 MTZJ15C -15.0 R954 6.8K(1/2W)
C519 224 C520 224
C954 220/16
C504 R504 270 470/6.3
-14.4
-39.0V
4
5.6 5.4 C621 10/50 Q606 2SA933S-S R621 5.6K 6 0 4 M5218 R624 R622 100K R623 180 D621 D622 MTZJ2.7B R625 10K R626 C623 220/16 C622 10K Q621 0 DTC124ES M5218 2 Q624 3 1 150K D628 R636 39K 0 R639 100K R610 1K R602 Q601 2SC1740S-S PTH9M04BC222 R633 120K R631 39K R628 22 5 8 Q624 7 0 D627 R627 22 0.4 P623 R629 390K R630 820K 4.9 R612 22K 2SA933S 5.5 R632 470K D633 1SS133 R638 1K 5.4 2SA933S-S R607 10K R605 180K 0 R933 10K C931 10/50 C911 4700/50 C902 472M E810 C904 104J C912
MJJ/MDT R931 820/1W 820/1W MPP/MGT 560/1W
Q604 DTA124ES 5.6 P604 Q603 R609 100K 5.0 Q602 0.1 R604 680K D601 1SS133 D933 R603 330K 2SC1740S-S R611 100K Q605 R606 2.2M C601 33/35 R601 22K MTZJ5.6B 17.1V R934 1K (1/2W) 5.6 *R931 *R932 D931 C903 D932 D911 RS403L 39.0V T901 N P T - 1 3 9 6 GM G T ) ( N P T - 1 3 9 6 P( M P P ) N P T - 1 3 9 6 D( M D T ) N P T - 1 3 9 6 J( M J J ) * F 9 0 1 P902A P902B S901 P902C P901 104J C901 103M R608 100K
0.4
Q622 2SC1740S-S
R613 22K
0.6
JL911B
NASW-6868-3 AC-H
MJJ TYPE
100V/50/60HZ
5
10/50
MDT TYPE
120V/60HZ
NAETC-6873-3
*PARTS-2
JL911A
AC-G P901A
*PARTS-1 MJJ/MDT F901 2A/125V MPP/MGT T800MAL250V
MPP TYPE
230V/50HZ
4700/50 -39.0V
MGT TYPE
220V/60HZ
JL641A
JL641B
C630 104
R932
560/1W
D641 SML-1216W
NAPS-6869-3
SL-105 PRINTED CIRCUIT BOARD PARTS LIST 1/2
U1: Main circuit PC board assy, NAAF-6865-3B/3C/3D
REF. NO. Q624 Q501,Q502 PART NO. IC 22240369 Transistors 2215116 or 2210755 or 2210756 or 2215115 2211406 2211354 2211634 2202800 2202790 2213355 or 2213354 or 2215995 2215163 2215173 2213285 or 2213284 or 2215864 2215780 or 2212600 or 2213580 2215810 or 2213160 or 2214220 Diodes 223163 or 223205 DESCRIPTION M5218AP 2SC1775-F or 2SC1775A-E or 2SC1775A-F or 2SC1775-E 2SC2240-BL 2SA949-Y 2SC2229-Y 2SC4793 2SA1837 2SA933S-S or 2SA933S-R or KTA1267-GR 2SD667A-C 2SB647A-C 2SC1740S-S or 2SC1740S-R or KTC3199-GR KRA103M or DTA124ES or RN2203 KRC103M or DTC124ES or RN1203 1SS133 or 1SS270A R505,R506 R508,R951, R952 R511-R514 R526 R528 R531,R532 R533 R544 R615 R931,R932 REF. NO. PART NO. Resistors 415421023 415424703 415428203 443521514 443523314 4500018 453630334 5210359 443521234 443625614 443628214 R934 R953,R954 443521024 443526824 DESCRIPTION 1k ohm,+/-2%,1/4W, Carbon 47 ohm,+/-2%,1/4W, Carbon 82 ohm,+/-2%,1/4W, Carbon 150 ohm,+/-5%,1/2W, Metal oxide 320 ohm,+/-5%,1/2W, Metal oxide BPR58FK-0.22, Metal plate 3.3 ohm,+/-5%,1W, Metal N06HR100BC, Trimmer 12 k ohm,+/-5%,1/2W, Metal oxide 560 ohm,+/-5%,1W, Metal oxide 820 ohm,+/-5%,1W, Metal oxide 1 k ohm,+/-5%,1/2W, Metal oxide 6.8 k ohm,+/-5%,1/2W, Metal oxide
Q503,Q504 Q505,Q507, Q509 Q506,Q510 Q513 Q514 Q517,Q603, Q605,Q606 Q518 Q519 Q601,Q602, Q622 Q604
U2: Input terminal PC board assy, NAAF-6866-3B/3C/3D
REF. NO. Q301,Q302 S301 P301 PART NO. ICs 22240369 Switch 25065286 Jack 25045549 Terminal 25060288 Sockets 25051089 25051090 Capacitors 354744709 354742219 DESCRIPTION M5218AP NSS-22112, Slide switch NPJ-2PDBL370, RCA onut terminal p NTM-8PDML219, Inut terminal p NSCT-5P876 NSCT-6P877 47uF,16V,Elect 220uF,16V,Elect
Q621
P302 JL303A JL953B C301,C302, C305,C320 C955,C956
D601,D615, D627,D628, D633,D931, D932 D621,D622 D911 D933 D951,D952 JL641 P501 JL641A P531 P535A P604 P623 JL953A JL911A C501 C502,C503 C504 C517,C931 C519,C520 C526,C528, C621,C622 C527 C601 C623,C951, C952-C954 C630 C903,C904 C911,C912
224470272 22380021 224470562 224471503 Socket AS 2009990604UL 2009990602UL Plugs 25055133 25055038 25055165 25055038 25055038 25055627 Socket 25051107 Capacitors 354722219 374721515 354724719 354781009 374722244 354781009 354784709 354763309 354742219 374721044 374731044 3504349
MTZJ2.7B, Zener RS403L MTZJ5.6B, Zener MTZJ15C, Zener NSAS-6P0818 NSAS-4P0815 NPLG-3P117 NPLG-2P29 NPLG-2P149 NPLG-2P29 NPLG-2P29 NPLG-6P589 NSCT-3P894
U3: Filter circuit PC board assy, NAETC-6867-3B/3C/3D
REF. NO. Q303,C305 P304 P305 P304A P305A P501A JL303B PART NO. DESCRIPTION ICs 22240369 M5218AP Socket AS 2009990672UL NSAS-6P0935 2009990601UL NSAS-12P0814 Plugs 25055234 NPLG-3P218 25055237 NPLG-6P221 25055233 NPLG-2P217 25055626 NPLG-5P588, Wire tra p Capacitors 354744709 47uF,16V,Elect 374721044 0.1uF,+/-5%,50V, Plastic 374721244 0.12uF,+/-5%,50V, Plastic
220uF,6.3V,Elect C322,C344 150pF,+/-5%,50V, PlasticC339,C340 470uF,6.3V,Elect C341,C343, 10uF,50V,Elect C345,C347 0.22uF,+/-5%,50V,Plastic U4: Power switch PC board assy, NASW-6868-3B/3C/3D 10uF,50V,Elect REF. NO. PART NO. DESCRIPTION 47uF,50V,Elect S901 25035550 NPS-111-L512P, Power switch 33uF,35V,Elect C901 3500196S RE275V-103M, ISC 220uF,16V,Elect 0.1uF,+/-5%,50V, Plastic 0.1uF,+/-5%,100V, Plastic 4700uF,50V,Elect
NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.
R605 E812 J550 R630 C623 R606 R608 P623 R609 R638 J552 R627 C951 Q951 D951 D627 Q605 R951 R628 D628 C622 R623 C953 J541 J561 J560 R612 R639 R624 D622 C630 15 JL953A Q624 R613 R933 C954 15 7 J542 Q624 J538 C931 D621 R610 R953 J547 7 J549 P604 Q604 Q603 JL641A D933 Q606 7 R934 R931 R932 R622 D931 D932 J540 J537 C904 JL911A R625 C621 D911 R626 J551 R633 R632 Q621 7 C601 Q601 R601 D601 R603 J546 D633 R611 R604 Q602 R631 R636 R629
R607 Q622
2 P304A
J545 D615
R342 C328 C326 R341 C327 P304A
J548
Q306
17
Q306
C332 J507
12
PRINTED CIRCUIT BOARD VIEWS
U1: Main circuit PC board NAAF-6865
U3: Filter circuit PC board NAETC-6867
NCETC-6867
R346 J509
7 J535 17 D911 15 J536 J539 C903 J534 C911 R621
25136867
R329 C322 Q303 R330
P311B
R348
J544
R347
JL303B
Q952
J543 R952
D952 C952
R954
C330
J555
J556
R336
Q516
C912
J557
C323 C324 R331 R334
C911
C325
25
R335 R354 J503 P305A
J530 E810 J529 7 7 2
Q303
J533
R333
R332 J508
C912
R349 Q304
C333 R353 J504
P501
Conponent side view
J531 P535A
R532
25136865B
NCAF-6865
R521
R359 R366 Q305
J502
R357 C347 R367 C345
Q502
C344
Q305
C343
P531
C526
C341
17
Conponent side view
J505 R355
P502A C502
C351
R533
R351
20 J532 C520 7
Q304
R363
R352
C519
Q541
R361
C352
20
J524
D301 R362 C340 J501 R360
J506 C339
R524 J523
J522
J526
R364 R358
R508
J527
R527
C504
J525
D302
C501 R501 R522 Q501
R502 C503 R509
J558
Q507 7 J521 R512 R507 R515 R516 Q506 J520 R503 Q505 R506 R505 R511 Q509 R513 C506 R504 Q518 R615 R543 Q503 R510 Q504 C527 Q517 R517 E813 R544 Q519 J514 J511 J510 C514 C505 C517 C528 J516 J515 R514 R534 R531
22 J519
Q510 12 Q514
P501A
P501A
R526 R528 Q513 12 15 J512 R542 R541
J518 R523 J517
Q515 R602 J513
SL-105
SL-105 PRINTED CIRCUIT BOARD VIEWS
U2:Input terminal PC board NAAF-6866
NCAF-6866 25136866 C368 R315 1 C302 C301 JL303A C320 R322 R323 C321 JL953B C955 C956 R371 J305 J306 71 J304 R325 R327 R306 C307 R305
Component side view
R317
R324
R301 J301
R326
R302
C316
C318
R304
R314
R313
R303
C317
C367
C315
Q302
J315
Q301
Q301 R316 R320 R321 J302 Q302 R319 C306 R318 C305 C310 R308 R312 R310 R309 R311 C309 R307
71 C366 J303
P301 P302 P301 P302 OFF ON S301
U5: Power transformer PC board NAPS-6869
RISK OF FIRE -REPLACE FUSE AS MARKED.
F901A P904A T901 6 5 3 2 P903A AC-G AC-G AC-H AC-H
2A/125V
F901
U8: Power indicator PC board NAETC-6873
D641 ONKYO
P902A
J902
P905A
J901
P901A
F901B
C902
AC-H
T901
R372
22
JL911B
02
AC-G
51
JL641B NCETC-6873 25136873
0
Component side view
2
8
10
12
14
16
NCPS-6869 25136869
Component side view
U6: Volume control PC board NAETC-6870
JL304A
U4: Power switch PC board NASW-6868
203A LEVEL VR
R328 S901 P902B
Component side view
C901
R328 P305B
P902C S901 NCSW-6868 25136868
R356 203B FREQ. VR NCETC-6870 25136870
0
R356
1
Component side view
P304B
SL-105
ADJUSTMENT PROCEDURES AND SETTING POSITION
1 Adjustment of idling current
a. Set the voltage at P531 to 0.25mV by adjusting R544 under the condition of no input and no load. (Auto standby switch is off position.) b. Set the voltage at P531 to 6mV by adjusting R544 after 5 minutes heat running.
2
Co nfirming opera tions
2-1. Confirming operation of auto standby On / Off. a. Auto standby switch is On position. b. After 10 seconds when the input signal is no signal and power switch is ON, shorting for P604, check the LED color changes red to green. c. When the unit is POWER ON and LED color is green, shorting for P623, check the LED color changes green to red.
3
The s etting po s ition before shipment.
(Front panel) OUTPUT LEVEL CROSSOVER FREQUENCY POWER SWITCH (Rear panel) AUTO STANDBY SWITCH MIN MAX OFF
ON
IC BLOCK DIAGRAM
BA15218
SL-105
PACKING VIEW
1
2 5 4 13
Cellophane tape
6
6
SL105 14 8 7 7
Cellophane tape
11
S
10
1 L-
05
12 11
PACKING PARTS LIST
REF. NO 1 2 4 PART NO. 62-000-394-01 65-000-204-01 87-001-005-01 87-001-012-01 85-000-198-11 80-000-471-01 80-000-471-11 85-000-400-11 84-001-935-11 84-001-935-21 29110071 29362977 29363002 85-000-376-61 85-000-354-21 DESCRIPTION RCA PIN cord Foot Instruction manual (Y) MDT/MGT/MPP (B)MPP Poly bag Pad (Top) Pad (Bottom) Sheet Carton box (Y) Carton box (B) PP tape Label EAN (Y) Label EAN (B) Poly bag Sheet REF. NO 21 22 23 24 25 26 27 PART NO. 80-000-472-01 80-000-472-11 85-000-376-71 85-000-400-21 62-000-402-11 62-000-402-01 65-000-216-01 DESCRIPTION Pad (Top) Pad (Bottom) Poly bag Sheet Speaker cord 2 sets Speaker cord 3 sets Foot
5 6 7 8 10 11 12 13 14
HTP-2
PACKING VIEW
HTP-2 (SL-105 + D-L5)
D-L5
21
23 24
Cellophane tape
22
27 25 26
5
D L5
REF. NO PART NO. 21 22 23 24 25 26 27 80-000-472-01 80-000-472-11 85-000-376-71 85-000-400-21 62-000-402-11 62-000-402-01 65-000-216-01
DESCRIPTION Pad (Top) Pad (Bottom) Poly bag Sheet Speaker cord 2 sets Speaker cord 3 sets Foot
S
L-
10
5
For details, refer to the service manual of D-L5. (Ref. No. SS0123)
CA E GL ITH FRA DLE W N HA
RE
HT
P-2
EM ST SY IE R LIF FE MP OOS A BW SE SU AS ED E B ER D W ON POISS A C
HT
P-2
N IO AT OR N RP PA CO JA O BY KY ED ON IGN S DE
PARTS LIST
REF. NO 1 2 3 PART NO. 84-001-928-11 87-001-001-01 89-000-488-01 DESCRIPTION Master carton Instruction manual Label EAN
MPP/MDT/MGT only
SL-105
ONKYO CORPORATION Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: 072-831-8111 Fax: 072-833-5222 ONKYO EUROPE ELECTRONICS GmbH Industriestrasse 20, 82110 Germering, GERMANY Tel: 089-849-320 Fax: 089-849-3265 E-mail: [email protected] ONKYO CHINA LIMITED Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung, N.T., HONG KONG Tel: 852-2429-3118 Fax: 852-2428-9039
HOMEPAGE http://www.onkyo.co.jp/
SL-105
PRINTED CIR$CUIT BOARD PARTS LIST 2/2
U5: Power transformer PC board assy, NAPS-6869-3B/3C/3D
REF. NO. P902 JL911B P901A P902A C902 F901A,F901B C902A F901C PART NO. DESCRIPTION N Socket AS 2009990603UL NSAS-2P0817 Socket 25050280 NSCT-3P108 Terminal 25060092 NTM-1S33, AC cord Plug 25055676 NPLG-2P632 Capacitor 3300054 DE1310E472M-KH, ISC Fuse holders 25052133 NSCT-1P2031 Other 27301216 SB1925A, ISC cover 29362519 T800mAL250V, Fuse label
NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.
: European model : Taiwanese model : Asian model
U6: Volume control PC board assy, NAETC-6870-3B/3C/3D
REF. NO. R328 R356 PART NO. Resistors 5132475 5132476 Other 8631901 DESCRIPTION N N14RGL20KA25Z, Level N14RGL20KB25Z, Cross over N-9F(P 0.75), Nut
R328A,R356A
U8: Power indicator PC board assy, NAETC-6873-3B/3C/3D
REF. NO. D641 PART NO. LED 225295 DESCRIPTION N SML1216W
SL-105 EXPLODED VIEW PARTS LIST
REF. NO. U1 PART NO. 1W204565-3B 1W204565-3C 1W204565-3D 1W204566-3B 1W204566-3C 1W204566-3D 1W204567-3B 1W204567-3C 1W204567-3D 1W204568-3B 1W204568-3C 1W204568-3D 1W204569-3B 1W204569-3C 1W204569-3D 1W204570-3B 1W204570-3C 1W204570-3D 1W204572-3B 1W204572-3C 1W204572-3D 1W204573-3B 1W204573-3C 1W204573-3D DESCRIPTION Main circuit PC board assy, NAAF-6865-3B Main circuit PC board assy, NAAF-6865-3C Main circuit PC board assy, NAAF-6865-3D Input terminal PC board assy, NAAF-6866-3B Input terminal PC board assy, NAAF-6866-3C Input terminal PC board assy, NAAF-6866-3D Filter circuit PC board assy, NAETC-6867-3B Filter circuit PC board assy, NAETC-6867-3C Filter circuit PC board assy, NAETC-6867-3D Power switch PC board assy, NASW-6868-3B Power switch PC board assy, NASW-6868-3C Power switch PC board assy, NASW-6868-3D Power transformer PC board assy, NAPS-6869-3B Power transformer PC board assy, NAPS-6869-3C Power transformer PC board assy, NAPS-6869-3D Volume control PC board assy, NAETC-6870-3B Volume control PC board assy, NAETC-6870-3C Volume control PC board assy, NAETC-6870-3D Support PC board, NAETC-6872-3B Support PC board, NAETC-6872-3C Support PC board, NAETC-6872-3D Power indicator PC board assy, NAETC-6873-3B Power indicator PC board assy, NAETC-6873-3C Power indicator PC board assy, NAETC-6873-3D
U2
U3
U4
U5
U6
U7
U8
REF. NO. S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 PART NO. AZ200005-01 AZ200005-02 AZ200006-01 AZ200006-02 57-000-581-31 57-000-581-41 58-000-302-11 58-000-302-01 58-000-303-11 58-000-303-01 58-000-304-11 58-000-304-01 838440204 70-015-450-01 70-015-414-01 W20170A DESCRIPTION Cabinet assy (Y) Cabinet assy (B), only Base assy (Y) Base assy (B), only Panel (Y) Panel (B), only Foot (Y) Foot (B), only Knob A (Y), Power button Knob A (B), Power button only Knob B (Y), Frequency/Output Level Knob B (B), Frequency/Output Level only Tapping screw, 4 x 20 (BK) Tapping screw, 4 x 50 (YEL) NOTE: