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MX120
A/V CONTROL CENTER
SERIAL NO. XN1001 And Above
MX120
Y R A IN IM L E R P
CONTENTS
Performance Specifications ................................... 2 - 3 Notes ......................................................................... 3 Rear Panel .................................................................. 3 Section Location ........................................................ 4 Block Diagram ...................................................... 5 - 8 Interconnection Diagram .................................... 9 - 10 Display Schematic and PCB ............................... 11 - 18 Surround Schematic and PCB ............................ 19 - 32 Data Schematic and PCB ................................... 33 - 36 S-Video Schematic and PCB .............................. 37 - 40 Video Schematic and PCB ................................. 41 - 44 Input Schematic and PCB .................................. 45 - 50 Component Video Schematic and PCB ............. 51 - 54 HDMI Power Supply Schematic and PCB .......... 55 - 56 HDMI Module Schematic and PCB ................... 57 - 58 Balanced Output Schematic and PCB ............... 59 - 60 Parts List ............................................................ 61 - 74 Repacking Instruction .............................................. 75
SERVICE MANUAL
Serial Number XN1001 And Above
PERFORMANCE SPECIFICATIONS
Audio Specifications
Frequency Response Left, Center, Right, Left Surround, Right Surround, Left Back, Right Back: ±0.5dB from 20Hz-20,000Hz Subwoofer1: ±0.5dB from 20Hz-140Hz Total Harmonic Distortion 0.005% maximum from 20Hz to 20,000Hz at rated output Signal To Noise Ratio Phono: 86dB below 10mV input (A Weighted) High Level: 96dB below rated output (A Weighted) Rated Output Voltage 2.5V Unbalanced Outputs (Main) 5.0V Balanced Outputs (Main) Maximum Voltage Output 9.5V Unbalanced 19V Balanced Output Impedance 100 ohms Unbalanced 200 ohms Balanced Input Impedance Phono: 47k Ohms, 65pf High Level: 22k Ohms Unbalanced 50k Ohms Balanced Sensitivity for Rated Output Phono: 5mV High Level: 500mV Unbalanced 1V Balanced Maximum Input Signal Phono: 50mV High Level: 5V Unbalanced 10V Balanced Voltage Gain Phono to REC Out: 40dB Phono to Output (Main): 54dB High Level to REC Out: 0dB High Level to Output (Main): 14dB Tone Controls Bass Control: ±12dB at 30Hz Treble Control: ±12dB at 10,000Hz
General Specifications
Power Requirements 100 Volts, 50/60Hz at 65 watts 110 Volts, 50/60Hz at 65 watts 120 Volts, 50/60Hz at 65 watts 220 Volts, 50/60Hz at 65 watts 230 Volts, 50/60Hz at 65 watts 240 Volts, 50/60Hz at 65 watts Note: Refer to the rear panel of the MX120 for the correct voltage. Overall Dimensions Width is 17-1/2 inches (44.45cm) Height is 7-5/8 inches (19.37cm) including feet Depth is 18-3/4 inches (47.63cm) including the Front Panel and Knobs Weight 27 pounds (12.25Kg) net, 46 pounds (20.87Kg) shipping Shipping Carton Dimensions Width is 25 inches (63.5cm) Depth is 27 inches (68.6cm) Height is 12 inches (30.5cm)
1
If any of the Channels have the Loudspeaker Setting of Small, the subwoofer has an electronic low pass filter with a 24dB per Octave rolloff in all modes except external.
NOTES
1. Unless otherwise noted, all voltages indicated on the schematics are measured under the following conditions: a. AC input at 120 volts, 50/60Hz. b. All voltages are +/-10% with respect to ground. A high impedance (10 megaohm) voltmeter must be used. 2 2. On PC board drawings, Square pad indicates: a. Polarized Capacitors - Positive b. Diodes - Cathode c. Others - Pin 1 3. WARNING Parts marked with the symbol have critical characteristics. Use only replacement parts recommended by the manufacturer.
MX120
REAR PANEL
SECTION LOCATION
3
NOTES
4
MX120
BLOCK DIAGRAM
5
6
BLOCK DIAGRAM con't
7
8
MX120
1 INTERCONNECT
9
10
2A
DISPLAY
CONTROL SECTION SCH 750575
11
12
MX120
2B
DISPLAY
LED SECTION SCH 750577
13
14
2C
DISPLAY
KEYBOARD SECTION SCH 750568
2A
DISPLAY
CONTROL SECTION PCB 750575
15
16
MX120
2B
DISPLAY
LED SECTION PCB 750577
2C
DISPLAY
KEYBOARD SECTION PCB 750568
17
18
3 SURROUND 750570 SCH 1 OF 6
19
20
MX120
3 SURROUND
750570 SCH 2 OF 6
21
22
3 SURROUND
750570 SCH 3 OF 6
23
24
MX120
3 SURROUND
750570 SCH 4 OF 6
25
26
3 SURROUND
750570 SCH 5 OF 6
27
28
MX120
3 SURROUND
750570 SCH 6 OF 6
29
30
3 SURROUND
750570 PCB
31
32
MX120
4 DATA
750572 SCH 1 OF 2
33
34
4 DATA
750572 SH 2 OF 2 And PCB
35
36
MX120
5 S-VIDEO
750574 SCH 1 OF 2
37
38
5 S-VIDEO
750574 SH 2 OF 2 And PCB
39
40
MX120
6 VIDEO
750573 SCH
41
42
6 VIDEO
750573 PCB
43
44
MX120
7 INPUT
750571 SCH 1 OF 2
45
46
7 INPUT
750571 SCH 2 OF 2
47
48
MX120
7 INPUT
750571 PCB
49
50
8 COMPONENT VIDEO
750576
51
52
MX120
8
COMPONENT VIDEO
750576
53
54
9 HDMI POWER SUPPLY
750599
55
56
MX120
10 HDMI MODULE
750623
57
58
11 BALANCED OUTPUT
750608
59
60
MX120
PARTS LIST
1
INTERCONNECT Ref. No. Description F1 FUSE, 800MA SLO-BLO 5 X 20 TB1 AC TERMINAL BLOCK T1 TRANSFORMER R-CORE POWER
Part No. 089141 074091 159340
2A
C1 CAP MONO DISPLAY PCB 750575 .01UF 50V 20% X7R C2 CAP ELECT 1UF 50V C14 CAP MONO 33PF 200V 5% NPO T/R C15 CAP MONO 33PF 200V 5% NPO T/R C25 CAP MONO .1UF 50V 20% Z5U C26 CAP MONO .1UF 50V 20% Z5U C27 CAP MONO .1UF 50V 20% Z5U C29 CAP MONO .1UF 50V 20% Z5U C31 CAP MONO .1UF 50V 20% Z5U C32 CAP MONO .1UF 50V 20% Z5U C33 CAP ELECT 10UF 16V C50 CAP ELECT 10UF 16V C51 CAP MONO .1UF 50V 20% Z5U C57 CAP MONO .1UF 50V 20% Z5U C58 CAP MONO .1UF 50V 20% Z5U C100 CAP MONO .1UF 50V 20% Z5U C170 CAP MONO 100PF 100V 10% NPO C200 CAP MONO .01UF 50V 20% X7R C201 CAP MONO .01UF 50V 20% X7R C204 CAP MONO .01UF 50V 20% X7R C205 CAP MONO .01UF 50V 20% X7R C206 CAP MONO .01UF 50V 20% X7R C207 CAP MONO .01UF 50V 20% X7R C210 CAP MONO .01UF 50V 20% X7R C211 CAP MONO .01UF 50V 20% X7R DS5 LED GRN 5MM HI-INTENSITY (DS5) SPACER LED DS6 LED GRN 5MM HI-INTENSITY (DS6) SPACER LED DS7 LED GRN 5MM HI-INTENSITY (DS7) SPACER LED DS8 LED GRN 5MM HI-INTENSITY (DS8) SPACER LED DS9 LED GRN 5MM HI-INTENSITY (DS9) SPACER LED DS10 LED GRN 5MM HI-INTENSITY (DS10) SPACER LED DS11 LED GRN 5MM HI-INTENSITY (DS11) SPACER LED D300 DIODE SILICON D301 DIODE SILICON D302 DIODE SILICON IC4 IC OCTAL D TYPE FLIP FLOP IC5 IC QUAD ANALOG SWITCH HI SPEED IC6 IC OCTAL BUFFER 3-STATE IC7 IC OCTAL BUFFER 3-STATE IC10 IC QUAD ANALOG SWITCH HI SPEED IC11 IC SRAM (IC11) SOCKET IC 28 PIN IC13 IC OCT 3-STT NONINVERTING IC14 IC PROGRAMMED MX120 133665 (IC14) SOCKET IC 32 PIN IC15 IC MICRO ROMLESS (IC15) SOCKET IC 40-PIN IC17 IC QUAD ANALOG SWITCH HI SPEED
061345 066510 061347 061347 061346 061346 061346 061346 061346 061346 066580 066580 061346 061346 061346 061346 061341 061345 061345 061345 061345 061345 061345 061345 061345 058165 112108 058165 112108 058165 112108 058165 112108 058165 112108 058165 112108 058165 112108 070174 070174 070174 133603 133342 133349 133349 133342 133659 178126 133654 133664 178165 133386 178133 133342
Ref. No. IC31 IC32 IC50 IC75 IC20 (IC20) J1 J2 J3 J5 J7 J8 J9 J9_ J10 J11 J12 J19 PCB1 Q1 Q50 R5 R9 R18 R19 R20 R21 R22 R23 R26 R27 R29 R30 R31 R32 R45 R50 R51 R52 R83 R100 R101 R102 R105 R131 R150 R151 R170 R171 R200 R201 R203 R204 R206 R300 TEST1 U3 (U3) (IC6) (IC7)
Description IC NAND SCHMIT 2-IN X 4 IC NAND SCHMIT 2-IN X 4 IC 8 BIT A/D SERIAL OUTPUT IC CPU SUPERVISOR IC PROG DISPLAY CONTROL 133660 IC SOCKET 84 PIN PLCC CONN MALE 10 POS SOCKET STRIP 14 PIN .025 SQ CONN MALE 7 PIN CONN 10 PIN BOXED HEADER SOCKET STRIP 14 PIN .025 SQ CONN MALE 10 POS SOCKET STRIP 14 PIN .025 SQ CONN MALE 5 PIN 0.1 POST ASSY CONN MALE 10 POS CONN 18 PIN FFC SOCKET STRIP 14 PIN .025 SQ CONN MALE 10 POS PC BD DISPLAY TRANSISTOR NPN SILICON TRANSISTOR NPN SILICON RES NETWORK 8 X 330 ISO RES NETWORK 2 X 22K ISO RES MF 100 OHM 1% 1/4W RES MF 47.5 OHM 1% 1/4W RES MF 100 OHM 1% 1/4W RES MF 182 OHM 1% 1/4W RES MF 182 OHM 1% 1/4W RES MF 47.5 OHM 1% 1/4W RES NETWORK 2 X 22K ISO RES NETWORK 2 X 22K ISO RES NETWORK 2 X 22K ISO RES MF 10 OHM 1% 1/4W RES MF 4.99K 1% 1/4W RES MF 100 OHM 1% 1/4W RES NETWORK 2 X 22K ISO RES NETWORK 9 X 1K ISO RES NETWORK 9 X 1K ISO RES NETWORK 9 X 1K ISO RES FP 10 OHM 5% 1/4W RES MF 10K 1% 1/4W RES MF 10K 1% 1/4W RES NETWORK 4 X 22K BUSSED RES MF 10K 1% 1/4W RES NET 10K X 8 RES BUSSED RES NETWORK 4 X 1K ISOLATED RES NETWORK 4 X 1K ISOLATED RES MF 4.99K 1% 1/4W RES MF 4.99K 1% 1/4W RES NETWORK 2 X 22K ISO RES MF 47.5K 1% 1/4W RES NETWORK 2 X 22K ISO RES NETWORK 2 X 22K ISO RES NETWORK 2 X 22K ISO RES MF 47.5K 1% 1/4W CONN 4 PIN IC PROGRAMMED 133336 IR MICRO SOCKET IC 20 PIN SOCKET IC 20 PIN SOCKET IC 20 PIN
Part No. 133595 133595 133366 133639 133662 178185 117219 117644 117217 117795 117644 117219 117644 117216 117219 117908 117644 117219 129839 132317 132317 144679 144689 144568 144642 144568 144579 144579 144642 144689 144689 144689 144553 144521 144568 144689 144685 144685 144685 137105 144504 144504 144668 144504 144675 144500 144500 144521 144521 144689 144526 144689 144689 144689 144526 117215 133545 178181 178181 178181
61
PARTS LIST Con't
DISPLAY PCB 750575 (Cont'd.) Ref. No. Description Y1 CRYSTAL 11.0592MHZ CUTLIST ASSY INSERTION PCB DISPLAY
2B LED PCB 750577
Part No. 180051 184121 702417
C4 C5 C6 C10 C11 C12 C16 C17 C19 C20 C21 DS1 DS2 DS3 DS4 DS5 DS6 DS7 DS8 DS9 DS10 DS11 DS12 DS13 DS14 DS15 DS16 DS17 DS34 (DS34) DS38 (DS38) DS41 (DS41) DS42 (DS42) DS43 (DS43) DS44 (DS44) DS45 (DS45) DS46 (DS46) IC2 (IC2) IC3 (IC3) IC12 (IC12) J2 J7 J9 J12
CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 47UF 35V CAP MONO 1000PF 50V 10% NPO CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO 1000PF 50V 10% NPO CAP ELECT 47UF 35V CAP ELECT 47UF 35V CAP ELECT 10UF 50V DISPLAY VFD 12 CHARACTER LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED SQUARE RED LED ARRAY(5) YELLOW RECTANGLE CONN SOCKET SIP 10 PIN LED ARRAY(5) YELLOW RECTANGLE CONN SOCKET SIP 10 PIN LED ARRAY(5) YELLOW RECTANGLE CONN SOCKET SIP 10 PIN LED ARRAY(5) YELLOW RECTANGLE CONN SOCKET SIP 10 PIN LED ARRAY(5) YELLOW RECTANGLE CONN SOCKET SIP 10 PIN LED ARRAY(5) YELLOW RECTANGLE CONN SOCKET SIP 10 PIN LED ARRAY(5) YELLOW RECTANGLE CONN SOCKET SIP 10 PIN LED ARRAY(5) YELLOW RECTANGLE CONN SOCKET SIP 10 PIN IC VFD DISPLAY DRIVER SOCKET IC 40-PIN IC DISPLAY DRIVER 4 DIGIT LED SOCKET IC 40-PIN IC DISPLAY DRIVER 4 DIGIT LED SOCKET IC 40-PIN TERMINAL STRIP 14 PIN .025 SQ TERMINAL STRIP 14 PIN .025 SQ TERMINAL STRIP 14 PIN .025 SQ TERMINAL STRIP 14 PIN .025 SQ
061346 061346 061346 066446 061344 061346 061346 061344 066446 066446 066445 058182 058109 058109 058109 058109 058109 058109 058109 058109 058109 058109 058109 058109 058109 058109 058109 058109 058127 117876 058127 117876 058127 117876 058127 117876 058127 117876 058127 117876 058127 117876 058127 117876 133549 178133 133663 178133 133663 178133 117647 117647 117647 117647
Ref. No. MOLD1 MOLD3 MOLD4 MOLD5 MOLD6 MOLD7 MOLD8 MOLD9 MOLD10 MOLD11 MOLD12 MOLD13 PCB1 Q2 R1 R6 R8 R10 R12 R13 R14 R15 R18 R25 S21 S22 S24 S25
Description Part No. MOLD FUNCTION LED 017865 MOLD LED INDICATOR 017866 MOLD FUNCTION LED 017865 MOLD FUNCTION LED 017865 MOLD FUNCTION LED 017865 MOLD FUNCTION LED 017865 MOLD FUNCTION LED 017865 MOLD FUNCTION LED 017865 MOLD FUNCTION LED 017865 MOLD LED INDICATOR 017866 MOLD LED INDICATOR 017866 MOLD LED INDICATOR 017866 PC BD LED 129786 PC BD SWITCH 129787 TRANSISTOR PNP SILICON 132304 RES MF 47.5K 1% 1/4W 144526 RES MF 3.32K 1% 1/4W 144518 RES MF 10 OHM 1% 1/4W 144553 RES NETWORK 5 X 47K BUSSED 144499 RES NETWORK 9 X 47K BUSSED 144673 RES NETWORK 9 X 47K BUSSED 144673 RES NETWORK 9 X 47K BUSSED 144673 RES MF 4.99K 1% 1/4W 144521 RES MF 4.99K 1% 1/4W 144521 RES FP 47 OHM 5% 1/4W 137106 SWITCH ROT ENCODER 24 DETENT 146255 SWITCH ROT ENCODER 24 DETENT 146255 SWITCH ROT ENCODER 24 DETENT 146255 SWITCH ROT ENCODER NO DETENT 146256 ASSY INSERTION PCB LED 702421 DOUBLE COATED MTG-TAPE 1/16 TK 094409
2C KEYBOARD PCB 750568
C13 C24 DS11 (DS11) DS12 (DS12) DS36 (DS36) J2 R16 R17 S1 S2 S5 S7 S9 S10 S11 S12 S13 S14 S15 S16 S17 SENSOR
CAP MONO .1UF 50V 20% Z5U CAP ELECT 47UF 35V LED SQUARE RED LED SPACER .220 LENGTH LED SQUARE RED LED SPACER .220 LENGTH LED SQUARE RED LED SPACER .220 LENGTH CONN 18 PIN FFC RES MF 100 OHM 1% 1/4W RES MF 332 OHM 1% 1/4W SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH SLIDE DPDT SENSOR IR 38KHZ SHRNK TUBNG 3/8" LONG (077041) PC BD KEYBOARD
061346 066446 058109 163001 058109 163001 058109 163001 117908 144568 144646 150059 150059 150058 150058 150058 150058 150058 150058 150058 150058 150058 150058 148076 121046 077054 129780
62
MX120
PARTS LIST Con't
3
SURROUND PCB 750570 Ref. No. Description BRKT1 BRACKET PCB CARD MOUNTING C1 CAP ELECT 220UF 50V 20% C2 CAP ELECT 100UF 25V C3 CAP MONO .1UF 50V 20% Z5U C4 CAP MONO .1UF 50V 20% Z5U C5 CAP MONO .1UF 50V 20% Z5U C6 CAP MONO .1UF 50V 20% Z5U C7 CAP MONO .1UF 50V 20% Z5U C8 CAP MONO .1UF 50V 20% Z5U C9 CAP MONO .1UF 50V 20% Z5U C10 CAP MONO .1UF 50V 20% Z5U C11 CAP MONO .1UF 50V 20% Z5U C12 CAP MONO .1UF 50V 20% Z5U C13 CAP MONO .1UF 50V 20% Z5U C14 CAP MONO .1UF 50V 20% Z5U C15 CAP MONO .1UF 50V 20% Z5U C16 CAP MONO 22PF 200V 10% NPO C18 CAP MONO .1UF 50V 20% Z5U C19 CAP MONO .1UF 50V 20% Z5U C20 CAP MONO .1UF 50V 20% Z5U C21 CAP MONO .1UF 50V 20% Z5U C22 CAP MONO .1UF 50V 20% Z5U C23 CAP MONO .1UF 50V 20% Z5U C24 CAP MONO .1UF 50V 20% Z5U C25 CAP MONO .1UF 50V 20% Z5U C26 CAP MONO .1UF 50V 20% Z5U C27 CAP MONO .1UF 50V 20% Z5U C28 CAP MONO .1UF 50V 20% Z5U C29 CAP MONO .1UF 50V 20% Z5U C30 CAP MONO .1UF 50V 20% Z5U C32 CAP MONO .1UF 50V 20% Z5U C36 CAP MONO 22PF 200V 10% NPO C37 CAP MONO 22PF 200V 10% NPO C38 CAP MONO 22PF 200V 10% NPO C39 CAP MONO 22PF 200V 10% NPO C40 CAP MONO 22PF 200V 10% NPO C41 CAP MONO 22PF 200V 10% NPO C42 CAP MONO 22PF 200V 10% NPO C43 CAP MONO 22PF 200V 10% NPO C44 CAP MONO 22PF 200V 10% NPO C45 CAP MONO 22PF 200V 10% NPO C46 CAP MONO 22PF 200V 10% NPO C47 CAP MONO 22PF 200V 10% NPO C48 CAP MONO 22PF 200V 10% NPO C49 CAP MONO 22PF 200V 10% NPO C50 CAP MONO 22PF 200V 10% NPO C53 CAP ELECT 3300UF 35V C55 CAP ELECT 3300UF 35V C56 CAP ELECT 3300UF 35V C58 CAP ELECT 18000UF 16V C59 CAP ELECT 10UF 50V C60 CAP ELECT 10UF 50V C61 CAP ELECT 10UF 16V C62 CAP ELECT 10UF 16V C65 CAP ELECT 10UF 16V C66 CAP ELECT 10UF 16V C67 CAP ELECT 10UF 16V C68 CAP ELECT 10UF 16V C69 CAP ELECT 10UF 16V C70 CAP ELECT 10UF 16V
Part No. 003611 066254 066573 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061339 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061339 061339 061339 061339 061339 061339 061339 061339 061339 061339 061339 061339 061339 061339 061339 066509 066509 066509 066460 066445 066445 066580 066580 066580 066580 066580 066580 066580 066580
Ref. No. C71 C72 C73 C77 C79 C80 C81 C82 C83 C84 C85 C86 C87 C88 C89 C94 C95 C96 C97 C98 C99 C100 C101 C102 C103 C104 C105 C106 C107 C110 C111 C113 C114 C115 C116 C119 C120 C121 C128 C129 C130 C131 C132 C133 C134 C135 C137 C138 C139 C140 C141 C142 C143 C144 C151 C153 C154 C155 C156 C157
Description CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP MONO 100PF 100V 10% NPO CAP MONO 100PF 100V 10% NPO CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MPF 0.0022UF 5% 63VDC CAP ELECT 1000UF 25V CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MPF 0.0022UF 5% 63VDC CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MPF 0.0022UF 5% 63VDC CAP MPF 0.1UF 5% 63VDC CAP MPF 0.047UF 5% 63VDC CAP MPF 0.047UF 5% 63VDC CAP MPF 0.1UF 5% 63VDC CAP MPF 0.047UF 5% 63VDC CAP MPF 0.047UF 5% 63VDC CAP MPF 0.047UF 5% 63VDC CAP MPF 0.047UF 5% 63VDC CAP MONO .1UF 50V 20% Z5U CAP MONO 22PF 200V 10% NPO CAP MONO 100PF 100V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO
Part No. 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 061341 061341 066580 066580 066580 066580 066580 066580 066580 066580 061346 061346 061346 061346 061346 061346 061346 061346 064454 066513 061346 061346 061346 064454 061346 061346 064454 064325 064320 064320 064325 064320 064320 064320 064320 061346 061339 061341 061339 061339 061339
63
PARTS LIST Con't
SURROUND PCB 750570 (Cont'd.) Ref. No. Description C158 C159 C160 C161 C162 C167 C168 C169 C170 C171 C172 C174 C175 C178 C180 C181 C182 C183 C184 C185 C186 C188 C189 C192 C193 C194 C195 C197 C198 C199 C200 C201 C202 C203 C204 C205 C206 C215 C220 C221 C236 C250 C251 C254 C255 C256 C257 C258 C259 C260 C261 C262 C263 C264 C265 C280 C281 C282 C284 C285 CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO 100PF 100V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO 100PF 100V 10% NPO CAP MONO 22PF 200V 10% NPO CAP ELECT 100UF 25V CAP ELECT 100UF 25V CAP ELECT 100UF 25V CAP ELECT 100UF 25V CAP ELECT 1000UF 25V CAP MPF 0.1UF 100V CAP MONO 47PF 200V 10% NPO CAP MONO 47PF 200V 10% NPO CAP MONO 47PF 200V 10% NPO CAP MONO 47PF 200V 10% NPO CAP MONO 47PF 200V 10% NPO CAP MONO 47PF 200V 10% NPO CAP MPF 0.1UF 100V CAP MPF 1UF 5% 63VDC CAP MPF 1UF 5% 63VDC CAP MPF 1UF 5% 63VDC CAP MPF 1UF 5% 63VDC CAP ELECT 470UF 50V CAP ELECT 470UF 50V CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP ELECT 10UF 16V CAP MONO 22PF 200V 10% NPO CAP MONO 47PF 200V 10% NPO CAP ELECT 10UF 16V CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO 1000PF 50V 10% NPO CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP MONO .1UF 50V 20% Z5U CAP MONO 22PF 200V 10% NPO CAP MONO 47PF 200V 10% NPO CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U Part No. 061339 061339 061339 061339 061341 061339 061341 061339 066573 066573 066573 066573 066513 064338 061340 061340 061340 061340 061340 061340 064338 064337 064337 064337 064337 066469 066469 061339 061339 061339 066580 061339 061340 066580 061339 061339 061344 066580 066580 066580 061346 061339 061340 061346 061346 066580 066580 061339 061339 061339 061339 066580 066580 066580 066580 061346 061346 061346 061346 061346 Ref. No. C286 C287 C288 C289 C290 C291 C300 C335 C336 C337 C338 C340 C341 C342 C343 C344 C351 C390 C393 C394 C395 C396 C397 C398 C399 C350 C450 D1 D2 D3 D5 D6 D7 D8 D9 D10 D11 D19 D27 D28 D29 D30 D31 D32 D34 D35 D36 D37 D40 D41 D100 D101 F1 (F1) F2 (F2) F3 (F3) Description Part No. CAP MONO .1UF 50V 20% Z5U 061346 CAP MONO .1UF 50V 20% Z5U 061346 CAP MONO .1UF 50V 20% Z5U 061346 CAP MONO .1UF 50V 20% Z5U 061346 CAP MONO .1UF 50V 20% Z5U 061346 CAP ELECT 1000UF 25V 066513 CAP MONO .1UF 50V 20% Z5U 061346 CAP ELECT 10UF 16V 066580 CAP ELECT 10UF 16V 066580 CAP ELECT 10UF 16V 066580 CAP ELECT 10UF 16V 066580 CAP ELECT 47UF 50V 066215 CAP MONO 1000PF 50V 10% NPO 061344 CAP MONO 1000PF 50V 10% NPO 061344 CAP MONO 1000PF 50V 10% NPO 061344 CAP MONO 1000PF 50V 10% NPO 061344 CAP ELECT 47UF 50V 066215 CAP ELECT 470UF 50V 066469 CAP MONO .1UF 50V 20% Z5U 061346 CAP MONO .1UF 50V 20% Z5U 061346 CAP MONO 220PF 200V 10% NPO 061342 CAP MONO .1UF 50V 20% Z5U 061346 CAP MONO 220PF 200V 10% NPO 061342 CAP MONO .1UF 50V 20% Z5U 061346 CAP MONO .1UF 50V 20% Z5U 061346 CAP ELECT 22UF 100V 066574 CAP ELECT 10UF 16V 066580 DIODE ZENER 33V 5% 1/2W 070182 DIODE ZENER 5.1V 070186 DIODE ZENER 6.2V 5% 500MW 070184 DIODE SILICON 070174 DIODE SILICON 070174 DIODE SILICON 070174 DIODE SILICON 070174 DIODE SILICON 070174 DIODE SILICON 070174 DIODE SILICON 070174 DIODE SILICON 070174 DIODE RECTIFIER 070175 DIODE RECTIFIER 070175 DIODE RECT SI 3A 100V 070176 DIODE RECT SI 3A 100V 070176 DIODE RECT SI 3A 100V 070176 DIODE RECT SI 3A 100V 070176 DIODE RECTIFIER 070175 DIODE RECTIFIER 070175 DIODE RECTIFIER 070175 DIODE RECTIFIER 070175 DIODE RECTIFIER 070175 DIODE RECTIFIER 070175 DIODE RECTIFIER 070175 DIODE RECTIFIER 070175 FUSE 3.15A SLO-BLO 5X20 IEC 089130 HOLDER FUSE 5X20MM PCB MOUNT 178159 FUSE 3.15A SLO-BLO 5X20 IEC 089130 HOLDER FUSE 5X20MM PCB MOUNT 178159 FUSE 0.5A SLO-BLO 5X20 IEC 089126 HOLDER FUSE 5X20MM PCB MOUNT 178159 WASHER SHLDR #10 BLK NYLN INS 104101 RIVET 1/8X3/16 STEEL 108011
64
MX120
PARTS LIST Con't
SURROUND PCB 750570 (Cont'd.) Ref. No. Description Part No. HS1 HEATSINK TO-220 080023 (HS1) INSULATOR ISOSTRATE TO 220 084133 IC1 IC VOLUME CONTROL 133583 IC3 IC QUAD OPERATIONAL AMPLIFIER 133596 IC4 IC REGULATOR 3.3V LOW DROPOUT 133630 (IC4) HEATSINK TO-218 080020 (IC4) INSULATOR ISOSTRATE TO 220 084133 IC5 IC VOLUME CONTROL 133583 IC6 IC VOLUME CONTROL 133583 IC7 IC VOLUME CONTROL 133583 IC8 IC VOLUME CONTROL 133583 IC9 IC VOLUME CONTROL 133583 IC10 IC VOLUME CONTROL 133583 IC11 IC VOLUME CONTROL 133583 IC16 IC VOLUME CONTROL 133583 IC17 IC VOLUME CONTROL 133583 IC18 IC OCTAL D TYPE FLIP FLOP 133603 IC19 IC OCTAL D TYPE FLIP FLOP 133603 IC20 IC VOLUME CONTROL 133583 IC21 IC VOLUME CONTROL 133583 IC22 IC VOLUME CONTROL 133583 IC23 IC VOLUME CONTROL 133583 IC24 IC VOLUME CONTROL 133583 IC25 IC QUAD OPERATIONAL AMPLIFIER 133596 IC26 IC QUAD OPERATIONAL AMPLIFIER 133596 IC27 IC QUAD OPERATIONAL AMPLIFIER 133596 IC28 IC QUAD OPERATIONAL AMPLIFIER 133596 IC30 IC RS232 DRIVER LINE 133561 IC31 IC REGULATOR +12V 133571 IC32 IC REGULATOR 24V NEG 133600 IC33 IC REGULATOR +15V 133587 IC33 HEATSINK TO-218 080020 (IC33) INSULATOR ISOSTRATE TO 220 084133 IC34 IC VOLTAGE REGULATOR -15V 133566 (IC34) HEATSINK TO-218 080020 (IC34) INSULATOR ISOSTRATE TO 220 084133 IC35 IC MONOSTB MULTIVIB X 2 133593 IC36 IC REGULATOR +5V 133569 (IC36) HEATSINK TO-218 080020 (IC36) INSULATOR ISOSTRATE TO 220 084133 IC37 IC 5V 1.5A REGULATOR LOW DROP 133610 (IC37) HEATSINK TO-218 080020 (IC37) INSULATOR ISOSTRATE TO 220 084133 IC38 COUPLER OPTICAL SCHMITT OUTPUT 131030 IC40 IC BIFET OP AMP 133560 IC41 IC BIFET OP AMP 133560 IC42 IC BIFET OP AMP 133560 IC44 IC BIFET OP AMP 133560 IC45 IC BIFET OP AMP 133560 IC46 IC BIFET OP AMP 133560 IC48 IC 2 INPUT X 4 133591 IC49 IC 2 INPUT X 4 133591 IC51 IC 2 INPUT X 4 133591 IC52 IC 2 INPUT X 4 133591 IC55 IC QUAD OPERATIONAL AMPLIFIER 133596 IC56 IC QUAD OPERATIONAL AMPLIFIER 133596 IC59 COUPLER OPTICAL SCHMITT OUTPUT 131030 IC66 IC SPST QUAD FET SWITCHES N O 133580 IC69 IC OPERATIONAL AMPLIFIER 133626 IC70 IC OCTAL DAR TRNS ARRY W/DIODE 133624 Ref. No. IC71 IC73 IC80 (IC80) (IC80) IC91 IC92 IC93 IC94 IC150 J1 J2 J3 J4 J6 J7 J8 J9 J10 J15 J16 J19 J20 J20_ J21 J22 J23 J24 J26 J27 J28 J29 J30 J31 J32 J33 J34 J40 J41 J45 J46 J93 K4 K5 K6 K7 K8 K9 K10 K11 K12 K13 K15 K20 K21 L10 L11 L12 L17 Description Part No. IC SPST QUAD FET SWITCHES N O 133580 IC QUAD OPERATIONAL AMPLIFIER 133596 IC 5V 1.5A REGULATOR LOW DROP 133610 HEATSINK TO-218 080020 INSULATOR ISOSTRATE TO 220 084133 IC VOLUME CONTROL 133583 IC VOLUME CONTROL 133583 IC BIFET OP AMP 133560 IC BIFET OP AMP 133560 IC HEX INVERTER 133193 CONN MALE 10 POS 117219 CONN 12 PIN FFC 117907 CONN 12 PIN FFC 117907 CONN MALE 5 PIN 0.1 POST ASSY 117216 CONN MALE 9 POS FRICTION LOCK 117244 CONN MALE 5 PIN 0.1 POST ASSY 117216 CONN MALE 10 POS 117219 CONN SUB D 25 PIN 117959 CONN MALE 10 POS 117219 CONN MALE 9 POS FRICTION LOCK 117244 CONN MALE 10 POS 117219 CONN MALE 10 POS 117219 CONN 9 PIN SUB D 117902 CONN 4 PIN 117215 JACK HEADPHONE DUAL BLACK 1/8" 117549 BLADE FASTON W/FEET 117708 BLADE FASTON W/FEET 117708 BLADE FASTON W/FEET 117708 BLADE FASTON W/FEET 117708 BLADE FASTON W/FEET 117708 BLADE FASTON W/FEET 117708 BLADE FASTON W/FEET 117708 BLADE FASTON W/FEET 117708 CONN 4 PIN 117215 CONN 12 PIN FFC 117907 JACK HEADPHONE DUAL BLACK 1/8" 117549 JACK HEADPHONE DUAL BLACK 1/8" 117549 JACK RCA 4X2 WHT/RED 14MM 117791 JACK RCA 4X2 WHT/RED 14MM 117791 JACK RJ45 117898 JACK RJ45 117898 CONN HEADER SOCKET 2X20 117799 JACK RCA 1X2 WHT/RED 14MM 117788 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY POWER TV5 24V 087069 RELAY 24VDC 5A 277VAC 087057 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY REED FORM 1A 5V 500 OHMS 087050 BEADS FERRITE LEADED 076023 BEADS FERRITE LEADED 076023 BEADS FERRITE LEADED 076023 BEADS FERRITE LEADED 076023
65
PARTS LIST Con't
SURROUND PCB 750570 (Cont'd.) Ref. No. Description P1 SOCKET STRIP .025 SQ 20 PIN P3 SOCKET STRIP .025 SQ 20 PIN P6 SOCKET STRIP .025 SQ 20 PIN DECAL FUSE 3.15A SLO-BLO PCB1 PC BD SURROUND Q4 HEATSINK TO-218 (Q4) IC VOLTAGE REGULATOR -5.2V Q10 TRANSISTOR NPN DAR Q3 Q9 Q11 TRANSISTOR NPN SILICON (Q4) INSULATOR ISOSTRATE TO 220 R1 RES MF 1.1K 1% 1/4W R2 RES MF 20K 1% 1/4W R3 RES WW 100 OHM 10% 2W BWH R4 RES MF 8.25K 1% 1/4W R5 RES FP 1.1 OHM 5% 1/4W R6 RES MF 20K 1% 1/4W R7 RES MF 10K 1% 1/4W R8 RES NETWORK 2 X 100 OHM ISO R9 RES MF 100 OHM 1% 1/4W R10 RES MF 75 OHM 1% 1/4W R11 RES NETWORK 2 X 100 OHM ISO R12 RES 1.37K 1% 1/4W R14 RES 1.37K 1% 1/4W R15 RES 1.37K 1% 1/4W R16 RES 1.37K 1% 1/4W R17 RES MF 1.65K 1% 1/4W R23 RES NETWORK 4 X 1K ISOLATED R25 RES NETWORK 4 X 1K ISOLATED R27 RES MF 1.1K 1% 1/4W R28 RES POLYSWITCH RXE030 R29 RES POLYSWITCH RXE030 R30 RES MF 10K 1% 1/4W R31 RES MF 1.21K 1% 1/4W R39 RES MF 100K 1% 1/4W R40 RES MF 8.25K 1% 1/4W R42 RES MF 10K 1% 1/4W R43 RES NETWORK 2 X 22K ISO R44 RES NETWORK 2 X 22K ISO R45 RES MF 20K 1% 1/4W R47 RES MF 20K 1% 1/4W R48 RES MF 3.32K 1% 1/4W R50 RES MF 20K 1% 1/4W R51 RES MF 3.32K 1% 1/4W R54 RES MF 100K 1% 1/4W R55 RES NETWORK 2 X 22K ISO R57 RES MF 10K 1% 1/4W R58 RES MF 1.65K 1% 1/4W R59 RES MF 1.65K 1% 1/4W R60 RES MF 1.65K 1% 1/4W R63 RES NETWORK 2 X 100 OHM ISO R64 RES MF 10K 1% 1/4W R66 RES MF 100K 1% 1/4W R67 RES MF 3.32K 1% 1/4W R68 RES MF 20K 1% 1/4W R69 RES MF 3.32K 1% 1/4W R70 RES MF 20K 1% 1/4W R72 RES NETWORK 2 X 220K ISO R74 RES NETWORK 2 X 22K ISO R78 RES NETWORK 2 X 100 OHM ISO R79 RES NETWORK 2 X 100 OHM ISO Part No. 117642 117642 117642 126976 129782 080020 133567 132303 132317 084133 144514 144524 139134 144549 137002 144524 144504 144680 144568 144644 144680 144515 144515 144515 144515 144516 144500 144500 144514 144670 144670 144504 144566 144528 144549 144504 144689 144689 144524 144524 144518 144524 144518 144528 144689 144504 144516 144516 144516 144680 144504 144528 144518 144524 144518 144524 144678 144689 144680 144680 Ref. No. R82 R87 R88 R89 R90 R91 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R127 R128 R129 R131 R133 R135 R137 R138 R141 R146 R152 R158 R159 R161 R165 R167 R168 R170 R171 R172 R173 R174 R175 R176 R177 R178 R179 R183 R184 R185 R189 R190 R191 R192 R193 R196 R201 R203 R204 R205 R206 R207 Description RES MF 1.65K 1% 1/4W RES MF 10K 1% 1/4W RES MF 8.25K 1% 1/4W RES MF 20K 1% 1/4W RES MF 8.25K 1% 1/4W RES MF 20K 1% 1/4W RES MF 100K 1% 1/4W RES MF 3.32K 1% 1/4W RES MF 20K 1% 1/4W RES MF 3.32K 1% 1/4W RES MF 100K 1% 1/4W RES MF 10K 1% 1/4W RES MF 10K 1% 1/4W RES MF 8.25K 1% 1/4W RES MF 20K 1% 1/4W RES MF 8.25K 1% 1/4W RES MF 20K 1% 1/4W RES MF 20K 1% 1/4W RES MF 3.32K 1% 1/4W RES MF 20K 1% 1/4W RES MF 3.32K 1% 1/4W RES MF 10K 1% 1/4W RES NETWORK 2 X 22K ISO RES NETWORK 2 X 22K ISO RES NETWORK 2 X 22K ISO RES NETWORK 2 X 22K ISO RES NETWORK 2 X 22K ISO RES MF 100K 1% 1/4W RES NETWORK 2 X 22K ISO RES MF 30.1K 1% 1/4W RES MF 30.1K 1% 1/4W RES MF 30.1K 1% 1/4W RES MF 61.9K 1% 1/4W RES MF 40.2K 1% 1/4W RES MF 40.2K 1% 1/4W RES MF 61.9K 1% 1/4W RES MF 4.02K 1% 1/4W RES MF 1.65K 1% 1/4W RES MF 2.67K 1% 1/4W RES MF 1.65K 1% 1/4W RES MF 221 OHM 1% 1/4W RES MF 1.1K 1% 1/4W RES MF 27.4K 1% 1/4W RES MF 20K 1% 1/4W RES MF 35.7K 1% 1/4W RES MF 35.7K 1% 1/4W RES MF 20K 1% 1/4W RES MF 27.4K 1% 1/4W RES MF 221 OHM 1% 1/4W RES MF 100K 1% 1/4W RES MF 100K 1% 1/4W RES MF 100K 1% 1/4W RES NETWORK 2 X 22K ISO RES NETWORK 2 X 22K ISO RES MF 10 OHM 1% 1/4W RES MF 100K 1% 1/4W RES MF 100K 1% 1/4W RES MF 100K 1% 1/4W RES MF 100K 1% 1/4W RES MF 100K 1% 1/4W Part No. 144516 144504 144549 144524 144549 144524 144528 144518 144524 144518 144528 144504 144504 144549 144524 144549 144524 144524 144518 144524 144518 144504 144689 144689 144689 144689 144689 144528 144689 144573 144573 144573 144596 144525 144525 144596 144519 144516 144534 144516 144559 144514 144545 144524 144368 144368 144524 144545 144559 144528 144528 144528 144689 144689 144553 144528 144528 144528 144528 144528
66
MX120
PARTS LIST Con't
SURROUND PCB 750570 (Cont'd.) Ref. No. Description R208 RES MF 100K 1% 1/4W R209 RES MF 100K 1% 1/4W R210 RES MF 100K 1% 1/4W R211 RES MF 100K 1% 1/4W R212 RES MF 100K 1% 1/4W R213 RES MF 1.65K 1% 1/4W R214 RES MF 5.62K OHM 1% 1/4W R215 RES MF 1.65K 1% 1/4W R216 RES MF 1.65K 1% 1/4W R217 RES MF 1.65K 1% 1/4W R218 RES MF 1.65K 1% 1/4W R219 RES MF 1.65K 1% 1/4W R220 RES MF 1.65K 1% 1/4W R221 RES MF 1.65K 1% 1/4W R222 RES MF 1.65K 1% 1/4W R223 RES MF 5.62K OHM 1% 1/4W R224 RES 1.37K 1% 1/4W R225 RES 1.37K 1% 1/4W R226 RES 1.37K 1% 1/4W R227 RES 1.37K 1% 1/4W R228 RES 1.37K 1% 1/4W R229 RES 1.37K 1% 1/4W R230 RES 1.37K 1% 1/4W R231 RES 1.37K 1% 1/4W R232 RES MF 100K 1% 1/4W R233 RES MF 100K 1% 1/4W R234 RES MF 100K 1% 1/4W R235 RES 1.37K 1% 1/4W R236 RES 1.37K 1% 1/4W R237 RES 1.37K 1% 1/4W R238 RES 1.37K 1% 1/4W R239 RES NETWORK 2 X 100 OHM ISO R240 RES NETWORK 2 X 100 OHM ISO R241 RES NETWORK 2 X 100 OHM ISO R243 RES NETWORK 2 X 100 OHM ISO R244 RES NETWORK 2 X 100 OHM ISO R245 RES NETWORK 2 X 100 OHM ISO R278 RES MF 10 OHM 1% 1/4W R279 RES MF 10 OHM 1% 1/4W R280 RES MF 10 OHM 1% 1/4W R281 RES MF 10 OHM 1% 1/4W R282 RES MF 10 OHM 1% 1/4W R283 RES MF 10 OHM 1% 1/4W R299 RES MF 10K 1% 1/4W R300 RES MF 10K 1% 1/4W R313 RES MF 100K 1% 1/4W R314 RES MF 100K 1% 1/4W R315 RES MF 10 OHM 1% 1/4W R316 RES MF 100K 1% 1/4W R317 RES MF 10 OHM 1% 1/4W R318 RES MF 100K 1% 1/4W R319 RES 1.37K 1% 1/4W R320 RES 1.37K 1% 1/4W R321 RES MF 1.65K 1% 1/4W R322 RES MF 1.65K 1% 1/4W R323 RES 1.37K 1% 1/4W R324 RES 1.37K 1% 1/4W R325 RES MF 1.65K 1% 1/4W R326 RES MF 1.65K 1% 1/4W R327 RES NETWORK 2 X 22K ISO Part No. 144528 144528 144528 144528 144528 144516 144647 144516 144516 144516 144516 144516 144516 144516 144516 144647 144515 144515 144515 144515 144515 144515 144515 144515 144528 144528 144528 144515 144515 144515 144515 144680 144680 144680 144680 144680 144680 144553 144553 144553 144553 144553 144553 144504 144504 144528 144528 144553 144528 144553 144528 144515 144515 144516 144516 144515 144515 144516 144516 144689 Ref. No. R329 R330 R340 R350 R360 R361 R375 R376 R380 R382 R384 R386 R387 R390 R391 R393 R400 R401 R402 R403 R450 R328 R22 S1 Description RES NETWORK 2 X 220K ISO RES NETWORK 2 X 100 OHM ISO RES FP 10 OHM 5% 1/4W RES MF 10 OHM 1% 1/4W RES MF 4.75K 1% 1/4W RES MF 4.75K 1% 1/4W RES MF 3.32K 1% 1/4W RES MF 1.65K 1% 1/4W RES NETWORK 2 X 100 OHM ISO RES NETWORK 2 X 100 OHM ISO RES NETWORK 2 X 100 OHM ISO RES MF 61.9K 1% 1/4W RES MF 61.9K 1% 1/4W RES NETWORK 2 X 220K ISO RES NETWORK 2 X 220K ISO RES MF 1.1K 1% 1/4W RES MF 100K 1% 1/4W RES MF 100K 1% 1/4W RES MF 100K 1% 1/4W RES MF 100K 1% 1/4W RES MF 100K 1% 1/4W RES NETWORK 2 X 22K ISO RES NETWORK 470K X 6 SWITCH SLIDE DPDT SOCKET IC 20 PIN SOCKET IC DIP 16 PIN DUAL CUTLIST MX119 SCR MS 4-40 X 1/4 PH PN BLK NUT KEP 4-40 CLR STANDOFF 4-40 X 7/16 M/F ASSY INSERTION PCB SURROUND Part No. 144678 144680 137105 144553 144520 144520 144518 144516 144680 144680 144680 144596 144596 144678 144678 144514 144528 144528 144528 144528 144528 144689 144690 148076 178181 178182 184119 400121 402001 412084 702412
4
DATA PCB 750572 BRKT1 BRACKET PCB CARD MOUNTING BRKT2 BRACKET PCB CARD MOUNTING BRKT3 BRACKET PCB CARD MOUNTING C1 CAP MONO .1UF 50V 20% Z5U C2 CAP MONO .1UF 50V 20% Z5U C3 CAP MONO .1UF 50V 20% Z5U C4 CAP MONO .1UF 50V 20% Z5U C5 CAP MONO .1UF 50V 20% Z5U C6 CAP MONO .1UF 50V 20% Z5U C7 CAP MONO .1UF 50V 20% Z5U C8 CAP MONO .1UF 50V 20% Z5U C10 CAP MPF 0.1UF 5% 63VDC C11 CAP MPF 0.1UF 5% 63VDC C12 CAP MPF 0.1UF 5% 63VDC C13 CAP MPF 0.1UF 5% 63VDC C14 CAP MONO .1UF 50V 20% Z5U C15 CAP ELECT 47UF 35V C16 CAP MONO .1UF 50V 20% Z5U C17 CAP MONO .1UF 50V 20% Z5U C18 CAP MONO .1UF 50V 20% Z5U C19 CAP MONO .1UF 50V 20% Z5U C21 CAP MONO .1UF 50V 20% Z5U C22 CAP ELECT 47UF 35V C23 CAP MONO .1UF 50V 20% Z5U
003611 003611 003611 061346 061346 061346 061346 061346 061346 061346 061346 064325 064325 064325 064325 061346 066446 061346 061346 061346 061346 061346 066446 061346
67
PARTS LIST Con't
SURROUND PCB 750572 (Cont'd.) Ref. No. Description C24 CAP ELECT 47UF 35V C25 CAP MONO .1UF 50V 20% Z5U C26 CAP ELECT 47UF 35V C30 CAP MONO 220PF 200V 10% NPO C35 CAP MONO .1UF 50V 20% Z5U C40 CAP MONO 220PF 200V 10% NPO C41 CAP MONO 220PF 200V 10% NPO D20 DIODE SILICON D21 DIODE SILICON IC1 IC 2 INPUT X 4 IC2 IC 2 INPUT X 4 IC3 IC NOR 2 INPUT X 4 IC4 IC AND 2 INPUT X 4 IC5 IC SHFT REG SER-PAR IC6 IC SHFT REG SER-PAR IC7 IC SHFT REG SER-PAR IC8 IC SHFT REG SER-PAR IC9 IC SHFT REG SER-PAR IC10 IC 8 LN DRIVER ARRAY (IC10) IC SOCKET 18 PIN DIP IC11 IC 8 LN DRIVER ARRAY (IC11) IC SOCKET 18 PIN DIP IC12 IC 8 LN DRIVER ARRAY (IC12) IC SOCKET 18 PIN DIP IC23 IC LINE RECEIVER QUAD IC24 IC 2 INPUT X 4 IC25 IC HEX UNBUF INVERTER IC35 IC 8 LN DRIVER ARRAY (IC35) IC SOCKET 18 PIN DIP IC40 IC 8-INPUT SEL/MULTI J5_ CONN MALE 9 POS FRICTION LOCK J8 JACK MINI J9 JACK MINI J14 JACK MINI J15 JACK MINI J16 JACK MINI J17 JACK MINI J18 JACK MINI J19 JACK MINI J20 JACK MINI J21 JACK MINI J22 JACK MINI J36 JACK RCA 4X1 ORANGE 14MM J37 CONN MALE 10 POS RIGHT ANGLE L1 INDUCTOR 3.9UH 5% L2 CHOKE 18UH 5%-10% L3 CHOKE 18UH 5%-10% L4 CHOKE 18UH 5%-10% L5 CHOKE 18UH 5%-10% L6 CHOKE 18UH 5%-10% L7 CHOKE 18UH 5%-10% L8 CHOKE 18UH 5%-10% L9 CHOKE 18UH 5%-10% L10 CHOKE 18UH 5%-10% PCB1 PC BD DATA OPT1 FIBER OPTIC RECEIVER OPT2 FIBER OPTIC RECEIVER OPT3 FIBER OPTIC RECEIVER OPT4 TRANSMITTER FIBER OPTIC R1 RES NETWORK 5 X 100 ISO Part No. 066446 061346 066446 061342 061346 061342 061342 070174 070174 133591 133591 133592 133577 133594 133594 133594 133594 133594 133180 178184 133180 178184 133180 178184 133428 133591 133576 133180 178184 133219 117244 117494 117494 117494 117494 117494 117494 117494 117494 117494 117494 117494 117778 117260 122400 122394 122394 122394 122394 122394 122394 122394 122394 122394 129774 058179 058179 058179 058180 144677 Ref. No. R2 R3 R5 R6 R7 R8 R10 R11 R20 R30 R31 R32 R33 R34 R40 R60 R61 R63 T1 Description Part No. RES NETWORK 5 X 100 ISO 144677 RES NETWORK 5 X 100 ISO 144677 RES MF 100K 1% 1/4W 144528 RES MF 100K 1% 1/4W 144528 RES MF 100K 1% 1/4W 144528 RES MF 100K 1% 1/4W 144528 RES MF 100K 1% 1/4W 144528 RES MF 100K 1% 1/4W 144528 RES MF 1K 1% 1/4W 144513 RES MF 75 OHM 1% 1/4W 144644 RES MF 75 OHM 1% 1/4W 144644 RES MF 75 OHM 1% 1/4W 144644 RES MF 365 OHM 1% 1/4W 144505 RES MF 95.3 OHM 1% 1/4W 144572 RES MF 10K 1% 1/4W 144504 RES MF 100K 1% 1/4W 144528 RES MF 1K 1% 1/4W 144513 RES MF 100K 1% 1/4W 144528 TRANSFORMER DIGITAL INTERFACE 159351 RIVET 1/8X3/16 STEEL 108011 ASSY INSERTION PCB DATA 702414 PCB 750574 CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 10UF 50V CAP ELECT 10UF 50V CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 10UF 50V CAP ELECT 10UF 50V CAP ELECT 10UF 50V CAP ELECT 10UF 50V CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 47UF 16V CAP ELECT 47UF 16V CAP ELECT 47UF 16V CAP ELECT 47UF 16V CAP MONO 220PF 200V 10% NPO CAP MONO 220PF 200V 10% NPO CAP ELECT 47UF 16V CAP ELECT 47UF 16V DIODE SIL 400 PIV @ 1.5A
4
S-VIDEO C3 C4 C7 C8 C9 C11 C13 C15 C16 C17 C24 C26 C30 C32 C34 C36 C48 C49 C51 C54 C59 C60 C61 C70 C71 C72 C73 C74 C75 C76 C77 C80 C81 C90 C91 D5
061346 061346 061346 061346 061346 061346 061346 061346 066445 066445 061346 061346 061346 061346 061346 061346 066445 066445 066445 066445 061346 061346 061346 061346 061346 061346 061346 066380 066380 066380 066380 061342 061342 066380 066380 070031
68
MX120
PARTS LIST Con't
5
S-VIDEO PCB 750574 (Cont'd.) Ref. No. Description D6 IC1 IC2 IC3 IC4 IC5 IC6 IC9 IC10 IC20 IC21 IC22 IC30 IC31 J1 J2 J5 J20 J23 J25_ PCB1 Q1 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R16 R21 R22 R23 R24 R25 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R50 R52 R54 DIODE SIL 400 PIV @ 1.5A RIVET 1/8X3/16 STEEL IC SPST QUAD FET SWITCHES N O IC SPST QUAD FET SWITCHES N O IC SPST QUAD FET SWITCHES N O IC SPST QUAD FET SWITCHES N O IC SPST QUAD FET SWITCHES N O IC SPST QUAD FET SWITCHES N O IC SPST QUAD FET SWITCHES N O IC SPST QUAD FET SWITCHES N O IC SHFT REG SER-PAR IC SHFT REG SER-PAR IC SHFT REG SER-PAR IC SHFT REG SER-PAR IC SHFT REG SER-PAR JACK S-VIDEO 3X1 14MM JACK S-VIDEO 3X1 14MM JACK S-VIDEO 3X1 14MM CONN MALE 10 POS RIGHT ANGLE CONN MALE 6 POS FRICTION LOCK CONN 4 PIN PC BD S-VIDEO TRANSISTOR NPN SILICON RES MF 75 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 10K 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 10K 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 10K 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 10K 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES FP 10 OHM 5% 1/4W RES FP 10 OHM 5% 1/4W RES FP 10 OHM 5% 1/4W
Part No. 070031 108011 133580 133580 133580 133580 133580 133580 133580 133580 133594 133594 133594 133594 133594 117779 117779 117779 117260 117218 117215 129776 132317 144644 144644 144644 144644 144644 144512 144644 144644 144644 144644 144512 144644 144644 144644 144644 144504 144512 144512 144504 144644 144644 144504 144644 144512 144512 144512 144504 144512 144526 144526 144526 144526 144526 144526 137105 137105 137105
Ref. No. R56 R58 R59 R60 R61 R62 R63 R67 R76 R77 R80 R81 R83 R84 R85 R86 R87 R88 R89 R90 R92 R93 R94 R95 R96 R97 R98 R91 R75 SP1 SP2 U14 U15 U16
Description RES FP 10 OHM 5% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES FP 10 OHM 5% 1/4W RES FP 10 OHM 5% 1/4W RES MF 1K 1% 1/4W RES FP 10 OHM 5% 1/4W RES FP 10 OHM 5% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES FP 10 OHM 5% 1/4W RES MF 10K 1% 1/4W RES MF 4.99K 1% 1/4W RES FP 10 OHM 5% 1/4W RES MF 4.99K 1% 1/4W RES MF 75 OHM 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 10K 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 10K 1% 1/4W RES MF 806 OHM 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 75 OHM 1% 1/4W RES NETWORK 2 X 22K ISO BRACKET PCB CARD MOUNTING BRACKET PCB CARD MOUNTING IC 100MA I FEEDBACK AMP IC 100MA I FEEDBACK AMP IC 100MA I FEEDBACK AMP ASSY INSERTION PCB S-VIDEO
Part No. 137105 144526 144526 144526 144526 144526 144526 137105 137105 144513 137105 137105 144526 144526 137105 144504 144521 137105 144521 144644 144512 144512 144504 144512 144504 144512 144526 144644 144689 003611 003611 133579 133579 133579 702416
6
VIDEO PCB 750573 C5 CAP ELECT 10UF 50V C6 CAP ELECT 10UF 50V C7 CAP ELECT 10UF 50V C8 CAP ELECT 10UF 50V C11 CAP MONO .1UF 50V 20% C13 CAP MONO .1UF 50V 20% C14 CAP MONO .1UF 50V 20% C16 CAP MONO .1UF 50V 20% C18 CAP MONO .1UF 50V 20% C19 CAP MONO .1UF 50V 20% C20 CAP MONO .1UF 50V 20% C22 CAP MONO .1UF 50V 20% C23 CAP MONO .1UF 50V 20% C24 CAP MONO .1UF 50V 20% C26 CAP MONO .1UF 50V 20% C30 CAP MONO .1UF 50V 20% C31 CAP MONO .1UF 50V 20% C32 CAP MONO .1UF 50V 20% C33 CAP MONO .1UF 50V 20% C35 CAP ELECT 47UF 16V C36 CAP ELECT 47UF 16V C37 CAP ELECT 47UF 16V
Z5U Z5U Z5U Z5U Z5U Z5U Z5U Z5U Z5U Z5U Z5U Z5U Z5U Z5U Z5U
066445 066445 066445 066445 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 066380 066380 066380
69
PARTS LIST Con't
6
VIDEO PCB 750573 (Cont'd.) Ref. No. Description C38 CAP ELECT 47UF 16V C39 CAP ELECT 47UF 16V C42 CAP ELECT 47UF 16V C43 CAP ELECT 47UF 16V C44 CAP ELECT 47UF 16V C46 CAP ELECT 47UF 16V C48 CAP MONO .1UF 50V 20% Z5U C50 CAP MONO .1UF 50V 20% Z5U C51 CAP MONO .1UF 50V 20% Z5U C55 CAP MONO .1UF 50V 20% Z5U C83 CAP MONO 220PF 200V 10% NPO D1 DIODE SIL 400 PIV @ 1.5A D2 DIODE SIL 400 PIV @ 1.5A RIVET 1/8X3/16 STEEL IC2 IC SPST QUAD FET SWITCHES N O IC3 IC SPST QUAD FET SWITCHES N O IC4 IC SPST QUAD FET SWITCHES N O IC7 IC SPST QUAD FET SWITCHES N O IC8 IC SHFT REG SER-PAR IC9 IC 100MA I FEEDBACK AMP IC10 IC 100MA I FEEDBACK AMP IC13 IC SHFT REG SER-PAR IC14 IC SHFT REG SER-PAR IC15 IC SHFT REG SER-PAR IC16 IC SPST QUAD FET SWITCHES N O IC17 IC SHFT REG SER-PAR IC19 IC NAND SCHMIT 2-IN X 4 J1 JACK RCA 3X1 YELLOW 14MM J2 JACK RCA 3X1 YELLOW 14MM J5 JACK RCA 3X1 YELLOW 14MM J10 CONN 4 PIN J20 CONN MALE 12 POS ASSY PCB1 PC BD VIDEO R2 RES MF 10K 1% 1/4W R3 RES MF 75 OHM 1% 1/4W R5 RES MF 75 OHM 1% 1/4W R9 RES MF 10K 1% 1/4W R10 RES MF 806 OHM 1% 1/4W R11 RES MF 75 OHM 1% 1/4W R12 RES MF 806 OHM 1% 1/4W R13 RES MF 75 OHM 1% 1/4W R14 RES MF 75 OHM 1% 1/4W R15 RES MF 75 OHM 1% 1/4W R16 RES MF 806 OHM 1% 1/4W R17 RES MF 75 OHM 1% 1/4W R18 RES MF 806 OHM 1% 1/4W R19 RES MF 10K 1% 1/4W R21 RES MF 806 OHM 1% 1/4W R22 RES MF 806 OHM 1% 1/4W R23 RES MF 75 OHM 1% 1/4W R24 RES MF 806 OHM 1% 1/4W R25 RES MF 75 OHM 1% 1/4W R26 RES MF 806 OHM 1% 1/4W R27 RES MF 10K 1% 1/4W R28 RES MF 75 OHM 1% 1/4W R29 RES FP 10 OHM 5% 1/4W R30 RES MF 47.5K 1% 1/4W R32 RES FP 10 OHM 5% 1/4W R33 RES FP 10 OHM 5% 1/4W R34 RES FP 10 OHM 5% 1/4W
Part No. 066380 066380 066380 066380 066380 066380 061346 061346 061346 061346 061342 070031 070031 108011 133580 133580 133580 133580 133594 133579 133579 133594 133594 133594 133580 133594 133595 117777 117777 117777 117215 117220 129775 144504 144644 144644 144504 144512 144644 144512 144644 144644 144644 144512 144644 144512 144504 144512 144512 144644 144512 144644 144512 144504 144644 137105 144526 137105 137105 137105
Ref. No. R35 R37 R38 R39 R40 R41 R42 R51 R52 R53 R54 R55 R56 R57 R58 R59 R91 SP1 SP2
Description RES FP 10 OHM 5% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES FP 10 OHM 5% 1/4W RES MF 4.99K 1% 1/4W RES FP 10 OHM 5% 1/4W RES MF 4.99K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 1.1K 1% 1/4W RES MF 22.1K 1% 1/4W BRACKET PCB CARD MOUNTING BRACKET PCB CARD MOUNTING ASSY INSERTION PCB VIDEO
Part No. 137105 144526 144526 144526 144526 144526 144526 144526 144526 144526 144526 137105 144521 137105 144521 144526 144514 144564 003611 003611 702415
7
INPUT PCB 750571 C1 CAP ELECT 10UF 50V C2 CAP ELECT 10UF 50V C3 CAP ELECT 10UF 50V C4 CAP ELECT 10UF 50V C5 CAP MONO .1UF 50V 20% Z5U C6 CAP MONO .1UF 50V 20% Z5U C7 CAP MONO .1UF 50V 20% Z5U C8 CAP MONO .1UF 50V 20% Z5U C9 CAP ELECT 10UF 16V C12 CAP MONO 100PF 100V 10% NPO C13 CAP MONO 100PF 100V 10% NPO C14 CAP MONO 100PF 100V 10% NPO C15 CAP MONO .1UF 50V 20% Z5U C16 CAP MONO .1UF 50V 20% Z5U C17 CAP MONO .1UF 50V 20% Z5U C18 CAP MONO .1UF 50V 20% Z5U C19 CAP MONO .1UF 50V 20% Z5U C20 CAP MONO .1UF 50V 20% Z5U C21 CAP MONO .1UF 50V 20% Z5U C22 CAP MONO .1UF 50V 20% Z5U C23 CAP MONO .1UF 50V 20% Z5U C24 CAP MONO .1UF 50V 20% Z5U C25 CAP MONO .1UF 50V 20% Z5U C26 CAP MONO .1UF 50V 20% Z5U C29 CAP MONO .1UF 50V 20% Z5U C30 CAP MONO .1UF 50V 20% Z5U C31 CAP MONO .1UF 50V 20% Z5U C34 CAP MONO 100PF 100V 10% NPO C35 CAP ELECT 470UF 16V C36 CAP MONO .1UF 50V 20% Z5U C39 CAP MONO .1UF 50V 20% Z5U C40 CAP MONO 47PF 200V 10% NPO C41 CAP MONO 100PF 100V 10% NPO C43 CAP ELECT 470UF 16V C44 CAP ELECT 10UF 16V C45 CAP MONO 47PF 200V 10% NPO
066445 066445 066445 066445 061346 061346 061346 061346 066580 061341 061341 061341 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 061341 066508 061346 061346 061340 061341 066508 066580 061340
70
MX120
PARTS LIST Con't
INPUT PCB 750571 (Cont'd.) Ref. No. Description C46 CAP ELECT 10UF 16V C47 CAP MONO 100PF 100V 10% NPO C48 CAP ELECT 10UF 16V C49 CAP MONO .1UF 50V 20% Z5U C50 CAP ELECT 10UF 16V C51 CAP MPF 0.033UF 5% 63VDC C52 CAP MPF 0.033UF 5% 63VDC C53 CAP MONO .1UF 50V 20% Z5U C54 CAP ELECT 10UF 16V C55 CAP MONO .1UF 50V 20% Z5U C56 CAP MONO 100PF 100V 10% NPO C57 CAP MPF 0.01UF 5% 63VDC C58 CAP MPF 0.01UF 5% 63VDC C59 CAP MONO .1UF 50V 20% Z5U C60 CAP MONO .1UF 50V 20% Z5U C61 CAP ELECT 10UF 16V C62 CAP ELECT 10UF 16V C63 CAP MONO 100PF 100V 10% NPO C64 CAP ELECT 10UF 50V C65 CAP ELECT 10UF 16V C66 CAP MONO 100PF 100V 10% NPO C67 CAP MONO 100PF 100V 10% NPO C68 CAP ELECT 10UF 50V C69 CAP MONO 100PF 100V 10% NPO C70 CAP MONO 220PF 200V 10% NPO C71 CAP MONO .1UF 50V 20% Z5U C72 CAP MONO 100PF 100V 10% NPO C98 CAP ELECT 10UF 16V C104 CAP ELECT 10UF 16V C106 CAP ELECT 10UF 16V C112 CAP ELECT 10UF 16V C114 CAP ELECT 10UF 16V C115 CAP ELECT 10UF 16V C116 CAP ELECT 10UF 16V C118 CAP MONO .1UF 50V 20% Z5U C119 CAP MONO .1UF 50V 20% Z5U C130 CAP ELECT 10UF 16V C131 CAP ELECT 10UF 16V C132 CAP ELECT 10UF 16V C134 CAP ELECT 10UF 16V C144 CAP ELECT 10UF 16V C145 CAP ELECT 10UF 16V C151 CAP MONO .1UF 50V 20% Z5U D3 DIODE SILICON D4 DIODE SILICON RIVET 1/8X3/16 STEEL GP1 BRACKET PCB CARD MOUNTING GP2 BRACKET PCB CARD MOUNTING IC1 IC SPST QUAD FET SWITCHES N O IC2 IC SPST QUAD FET SWITCHES N O IC3 IC SPST QUAD FET SWITCHES N O IC4 IC SPST QUAD FET SWITCHES N O IC5 IC SPST QUAD FET SWITCHES N O IC6 IC SPST QUAD FET SWITCHES N O IC7 IC SPST QUAD FET SWITCHES N O IC8 IC SPST QUAD FET SWITCHES N O IC13 IC SHFT REG SER-PAR IC14 IC SHFT REG SER-PAR IC16 IC SPST QUAD FET SWITCHES N O IC17 IC OPERATIONAL AMPLIFIER Part No. 066580 061341 066580 061346 066580 064318 064318 061346 066580 061346 061341 064312 064312 061346 061346 066580 066580 061341 066445 066580 061341 061341 066445 061341 061342 061346 061341 066580 066580 066580 066580 066580 066580 066580 061346 061346 066580 066580 066580 066580 066580 066580 061346 070174 070174 108011 003611 003611 133580 133580 133580 133580 133580 133580 133580 133580 133594 133594 133580 133626 Ref. No. IC18 IC19 IC20 IC21 IC22 IC23 IC24 IC32 IC33 IC34 IC35 IC38 IC39 J1 J2 J3 J4 J5 J7 J9 J20 J21_ PCB1 Q3 R1 R3 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 Description IC SPST QUAD FET SWITCHES N O IC OPERATIONAL AMPLIFIER IC OPERATIONAL AMPLIFIER IC OPERATIONAL AMPLIFIER IC OPERATIONAL AMPLIFIER IC OPERATIONAL AMPLIFIER IC OPERATIONAL AMPLIFIER IC OPERATIONAL AMPLIFIER IC OPERATIONAL AMPLIFIER IC SHFT REG SER-PAR IC SHFT REG SER-PAR IC SPST QUAD FET SWITCHES N O IC SPST QUAD FET SWITCHES N O JACK RCA 2X2 WHT/RED 14MM JACK RCA 3X2 WHT/RED 14MM JACK RCA 3X2 WHT/RED 14MM JACK RCA 2X2 WHT/RED 14MM CONN XLR FEM HORIZ PCB LATCH CONN XLR FEM HORIZ PCB LATCH CONN MALE 10 POS CONN 4 PIN CONN 8 POS MALE FRICTION LOCK PC BD INPUT TRANSISTOR NPN SILICON RES MF 100K 1% 1/4W RES MF 10K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 1K 1% 1/4W RES MF 1K 1% 1/4W RES MF 20K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 95.3 OHM 1% 1/4W RES MF 95.3 OHM 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 7.5K 1% 1/4W RES MF 7.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES FP 10 OHM 5% 1/4W RES MF 95.3K 1% 1/4W RES MF 2.21 OHM 1% 1/4W RES MF 95.3K 1% 1/4W RES MF 2.21 OHM 1% 1/4W RES MF 2.21 OHM 1% 1/4W RES MF 221 OHM 1% 1/4W RES MF 221 OHM 1% 1/4W RES MF 2.21 OHM 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 10K 1% 1/4W RES MF 20K 1% 1/4W RES MF 20K 1% 1/4W RES MF 10K 1% 1/4W RES MF 20K 1% 1/4W RES MF 10K 1% 1/4W RES MF 10K 1% 1/4W RES NETWORK 2 X 220K ISO RES MF 47.5K 1% 1/4W Part No. 133580 133626 133626 133626 133626 133626 133626 133626 133626 133594 133594 133580 133580 117789 117790 117790 117789 117814 117814 117260 117215 117275 129809 132317 144528 144504 144526 144526 144513 144513 144524 144526 144526 144526 144526 144572 144572 144526 144571 144571 144526 137105 144538 144607 144538 144607 144607 144559 144559 144607 144526 144504 144524 144524 144504 144524 144504 144504 144678 144526
71
PARTS LIST Con't
INPUT PCB 750571 (Cont'd.) Ref. No. Description R39 RES NETWORK 2 X 22K ISO R40 RES MF 47.5K 1% 1/4W R41 RES MF 47.5K 1% 1/4W R42 RES MF 47.5K 1% 1/4W R43 RES NETWORK 2 X 22K ISO R44 RES MF 47.5K 1% 1/4W R45 RES NETWORK 2 X 22K ISO R46 RES MF 47.5K 1% 1/4W R47 RES NETWORK 2 X 22K ISO R48 RES MF 47.5K 1% 1/4W R49 RES NETWORK 2 X 22K ISO R50 RES NETWORK 2 X 22K ISO R51 RES NETWORK 2 X 22K ISO R52 RES MF 47.5K 1% 1/4W R53 RES NETWORK 2 X 22K ISO R54 RES MF 47.5K 1% 1/4W R55 RES MF 100 OHM 1% 1/4W R56 RES MF 47.5K 1% 1/4W R57 RES MF 47.5K 1% 1/4W R58 RES MF 47.5K 1% 1/4W R59 RES MF 47.5K 1% 1/4W R60 RES MF 47.5K 1% 1/4W R61 RES MF 47.5K 1% 1/4W R64 RES MF 100 OHM 1% 1/4W R71 RES NETWORK 2 X 22K ISO R78 RES NETWORK 2 X 100 OHM ISO R86 RES NETWORK 2 X 22K ISO R89 RES NETWORK 2 X 100 OHM ISO R110 RES MF 1K 1% 1/4W R111 RES FP 10 OHM 5% 1/4W R112 RES FP 10 OHM 5% 1/4W R113 RES FP 10 OHM 5% 1/4W R114 RES FP 10 OHM 5% 1/4W R116 CAP ELECT 10UF 16V R117 CAP ELECT 10UF 16V U4 IC 3-8 LINE DEC LATCH U1 IC DUAL OPERATIONAL AMPLIFIER U2 IC OPERATIONAL AMP LOW NOISE U3 IC OPERATIONAL AMP LOW NOISE ASSY INSERTION PCB INPUT
8
Part No. 144689 144526 144526 144526 144689 144526 144689 144526 144689 144526 144689 144689 144689 144526 144689 144526 144568 144526 144526 144526 144526 144526 144526 144568 144689 144680 144689 144680 144513 137105 137105 137105 137105 066580 066580 133170 133578 133565 133565 702413
COMPONENT VIDEO PCB 750576 BRKT1 BRACKET PCB CARD MOUNTING C1 CAP MPF 0.047UF 5% 63VDC C2 CAP MPF 0.047UF 5% 63VDC C3 CAP MPF 0.047UF 5% 63VDC C4 CAP ELECT 10UF 50V C5 CAP MONO 220PF 200V 10% NPO C6 CAP MPF 0.047UF 5% 63VDC C7 CAP MPF 0.047UF 5% 63VDC C8 CAP MPF 0.047UF 5% 63VDC C9 CAP MPF 0.047UF 5% 63VDC C10 CAP ELECT 47UF 25V 20% NP C11 CAP ELECT 47UF 25V 20% NP C12 CAP MPF 0.047UF 5% 63VDC C13 CAP MPF 0.047UF 5% 63VDC C14 CAP MPF 0.047UF 5% 63VDC C15 CAP MPF 0.047UF 5% 63VDC C16 CAP MPF 0.068UF 5% 63VDC C17 CAP MPF 0.047UF 5% 63VDC
003611 064320 064320 064320 066445 061342 064320 064320 064320 064320 066556 066556 064320 064320 064320 064320 064323 064320
Ref. No. C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C61 C62 C63 C64 C67 C68 C69 C70 C71 C72 C73 C75 C76 C77 C78 C79 C80 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C170 C174 HS1
Description CAP ELECT 470UF 16V CAP ELECT 470UF 16V CAP MONO 390PF 5% 200V CAP MONO 120P 5% 200V CAP MONO 560PF 200V 5% NPO CAP MONO 390PF 5% 200V CAP MONO 120P 5% 200V CAP MONO 560PF 200V 5% NPO CAP MONO 390PF 5% 200V CAP MONO 120P 5% 200V CAP MONO 560PF 200V 5% NPO CAP ELECT 47UF 25V 20% NP CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 47UF 25V 20% NP CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 47UF 25V 20% NP CAP ELECT 47UF 25V 20% NP CAP MONO .1UF 50V 20% Z5U CAP ELECT 47UF 25V 20% NP CAP ELECT 10UF 50V CAP MONO .1UF 50V 20% Z5U CAP ELECT 10UF 50V CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 47UF 25V 20% NP CAP MONO 220PF 200V 10% NPO CAP MONO .1UF 50V 20% Z5U CAP ELECT 10UF 50V CAP MONO .1UF 50V 20% Z5U CAP ELECT 10UF 50V CAP MONO 22PF 200V 10% NPO CAP MONO 1000PF 50V 10% NPO CAP MONO 10PF 200V 10% NPO CAP MONO 10PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO 22PF 200V 10% NPO CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO 33PF 200V 5% NPO T/R CAP MONO 33PF 200V 5% NPO T/R CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 100UF 25V CAP ELECT 100UF 25V HEATSINK T0220
Part No. 066508 066508 061352 061351 061348 061352 061351 061348 061352 061351 061348 066556 061346 061346 061346 061346 066556 061346 061346 066556 066556 061346 066556 066445 061346 066445 061346 061346 066556 061342 061346 066445 061346 066445 061339 061344 061338 061338 061339 061339 061346 061346 061346 061346 061346 061347 061347 061346 061346 061346 061346 061346 061346 061346 061346 061346 061346 066573 066573 080014
72
MX120
PARTS LIST Con't
COMPONENT VIDEO PCB 750576 (Cont'd.) Ref. No. Description HS2 HEATSINK T0220 HS3 HEATSINK T0220 IC5 IC PROG VIDEO CPLD 133660 IC9 IC 100MA I FEEDBACK AMP IC10 IC 100MA I FEEDBACK AMP IC12 IC 100MA I FEEDBACK AMP IC13 IC 100MA I FEEDBACK AMP IC15 IC REGULATOR 3.3V LOW DROPOUT (IC15) IC SOCKET 84 PIN PLCC IC22 IC SHFT REG SER-PAR IC36 IC REGULATOR +5V J1 CONN 2X7 SHROUDER HEADER J2 CONN 2X5 SHROUDER HEADER J3 CONN 4 PIN J4 CONN MALE 7 PIN J5 CONN HEADER 10 POS J6 CONN 2 PIN MALE J7 CONN 4 PIN J8 CONN MALE 6 POS FRICTION LOCK J9 CONN 2 PIN MALE J10 CONN 2X13 SHROUDED HEADER J17 RCA JACK 2 X 3 RBG J19 RCA JACK 2 X 3 RBG J20 CONN MALE 10 POS RIGHT ANGLE J21 CONN MALE 12 POS ASSY L1 BEADS FERRITE LEADED L2 BEADS FERRITE LEADED L3 CHOKE RF 3.3UH 10% L4 CHOKE RF 3.3UH 10% L5 CHOKE RF 3.3UH 10% L6 CHOKE RF 3.3UH 10% L7 CHOKE 8.2UF 5% CC L8 CHOKE RF 3.3UH 10% L9 CHOKE RF 3.3UH 10% L10 BEADS FERRITE LEADED L11 CHOKE RF 3.3UH 10% L12 RES CF 0 OHM 5% 1/4W L13 CHOKE 8.2UF 5% CC L18 INDUCTOR 2.7UH L19 INDUCTOR 2.7UH L20 INDUCTOR 2.7UH L21 INDUCTOR 2.7UH L22 INDUCTOR 2.7UH L23 INDUCTOR 2.7UH Q4 IC VOLTAGE REGULATOR -5.2V R1 RES MF 18.2 OHM 1% 1/4W R2 RES MF 4.75K 1% 1/4W R5 RES NETWORK 8 X 330 ISO R9 RES MF 10K 1% 1/4W R10 RES MF 10K 1% 1/4W R11 RES MF 10K 1% 1/4W R14 RES MF 806 OHM 1% 1/4W R15 RES MF 806 OHM 1% 1/4W R20 RES MF 75 OHM 1% 1/4W R22 RES MF 75 OHM 1% 1/4W R23 RES MF 75 OHM 1% 1/4W R24 RES MF 22.1K 1% 1/4W R25 RES MF 75 OHM 1% 1/4W R26 RES MF 806 OHM 1% 1/4W Part No. 080014 080014 133661 133579 133579 133579 133579 133630 178185 133594 133569 117970 117969 117215 117217 117333 117213 117215 117218 117213 117971 117840 117840 117260 117220 076023 076023 122398 122398 122398 122398 122399 122398 122398 076023 122398 141554 122399 122395 122395 122395 122395 122395 122395 133567 144659 144520 144679 144504 144504 144504 144512 144512 144644 144644 144644 144564 144644 144512 Ref. No. R27 R28 R29 R30 R31 R32 R33 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R50 R53 R54 R55 R60 R61 R62 R63 R65 R66 R70 R71 R72 R73 R74 R75 R76 R77 R78 R79 R80 R88 R89 R90 R91 R94 R96 R92 R98 R99 U2 Y1 Y2 Y3 Y4 Description Part No. RES MF 75 OHM 1% 1/4W 144644 RES MF 4.75 OHM 1% 1/4W 144658 RES MF 22.1 OHM 1% 1/4W 144554 RES MF 10K 1% 1/4W 144504 RES MF 10 OHM 1% 1/4W 144553 RES MF 10 OHM 1% 1/4W 144553 RES MF 22.1 OHM 1% 1/4W 144554 RES MF 18.2 OHM 1% 1/4W 144659 RES MF 56.2 OHM 1% 1/4W 144660 RES MF 18.2 OHM 1% 1/4W 144659 RES MF 56.2 OHM 1% 1/4W 144660 RES MF 18.2 OHM 1% 1/4W 144659 RES MF 56.2 OHM 1% 1/4W 144660 RES MF 18.2 OHM 1% 1/4W 144659 RES MF 56.2 OHM 1% 1/4W 144660 RES MF 18.2 OHM 1% 1/4W 144659 RES MF 56.2 OHM 1% 1/4W 144660 RES MF 18.2 OHM 1% 1/4W 144659 RES MF 56.2 OHM 1% 1/4W 144660 RES MF 1.1K 1% 1/4W 144514 RES MF 100K 1% 1/4W 144528 RES MF 10K 1% 1/4W 144504 RES MF 10 OHM 1% 1/4W 144553 RES FP 10 OHM 5% 1/4W 137105 RES MO 4.7 OHM 5% 1W 144656 RES MO 4.7 OHM 5% 1W 144656 RES MF 806 OHM 1% 1/4W 144512 RES MF 4.75K 1% 1/4W 144520 RES MF 4.75K 1% 1/4W 144520 RES MF 10K 1% 1/4W 144504 RES MF 10K 1% 1/4W 144504 RES MF 10K 1% 1/4W 144504 RES MF 806 OHM 1% 1/4W 144512 RES MF 806 OHM 1% 1/4W 144512 RES MF 10K 1% 1/4W 144504 RES MF 806 OHM 1% 1/4W 144512 RES MF 806 OHM 1% 1/4W 144512 RES MF 75 OHM 1% 1/4W 144644 RES MF 75 OHM 1% 1/4W 144644 RES MF 75 OHM 1% 1/4W 144644 RES MF 100K 1% 1/4W 144528 RES MF 4.75K 1% 1/4W 144520 RES MF 4.75K 1% 1/4W 144520 RES MF 10K 1% 1/4W 144504 RES CF 0 OHM 5% 1/4W 141554 RES CF 0 OHM 5% 1/4W 141554 RES MF 10K 1% 1/4W 144504 RES MF 56.2 OHM 1% 1/4W 144660 RES MF 18.2 OHM 1% 1/4W 144659 IC QUAD ANALOG SWITCH HI SPEED 133342 CRYSTAL 17.7344 FUND 180076 CRYSTAL 27MHZ 3RD HARMONIC 180080 CRYSTAL 24.576MHZ 180075 CRYSTAL 14.3181MHZ FUND 180078 SCR MS 6-32X1/4 PH PN CLR 400186 NUT KEP 6032 SPECIAL 402045 ASSY INSERT PCB COMPONET VIDEO 702410 ASSY PCB COMPON VIDEO SM PARTS 750559
73
PARTS LIST Con't
9
HDMI POWER SUPPLY PCB 750599 Ref. No. Description C1 CAP MPF 0.1UF 100V C2 CAP ELECT 18000UF 16V C3 CAP MONO .1UF 50V 20% Z5U C4 CAP ELECT 100UF 25V C5 CAP MONO .1UF 50V 20% Z5U C6 CAP ELECT 1000UF 25V D1 DIODE RECT SI 3A 100V D2 DIODE RECT SI 3A 100V D3 DIODE RECT SI 3A 100V D4 DIODE RECT SI 3A 100V D5 DIODE SILICON ISOSTRATE POWER SUPPLY HS1 SUB HEATSINK IC1 IC 5V 1.5A REGULATOR LOW DROP IC2 IC REGULATOR 3.3V LOW DROPOUT J1 CONN 4 PIN J2 CONN MALE 5 PIN 0.1 POST ASSY K1 RELAY POWER TV5 24V PC BD POWER SUPPLY HDMI SCR MS 6-32X1/4 SEMS PH PN CLR CLIP ANGLE RIGHT HDMI MODULE PCB 750623 BRACKET PCB CARD MOUNTING HDMI SWITCH MODULE SCR MS 6-32X1/4 SEMS PH PN CLR NUT KEP 6-32
Part No. 064338 066460 061346 066573 061346 066513 070176 070176 070176 070176 070174 084208 018751 133610 133630 117215 117216 087069 129788 400250 414141
10
003611 320276 400250 402003
11
BALANCED OUTPUT PCB 750608 C37 CAP ELECT 10UF 50V C38 CAP ELECT 10UF 50V C42 CAP MONO .1UF 50V 20% Z5U C73 CAP ELECT 10UF 50V C74 CAP ELECT 10UF 50V C75 CAP ELECT 10UF 50V C76 CAP ELECT 10UF 50V C77 CAP ELECT 10UF 50V C78 CAP ELECT 10UF 50V C79 CAP MONO .1UF 50V 20% Z5U C80 CAP MONO .1UF 50V 20% Z5U
066445 066445 061346 066445 066445 066445 066445 066445 066445 061346 061346
Ref. No. C81 C82 C83 C84 C85 D5 D6 D7 J1 J6 J10 J11 J12 K19 K20 K22 PCB1 R38 R40 R41 R42 R44 R46 R48 R52 R54 R56 R57 R58 R59 R60 R61 R62 R68 R63 R66 R65 R69 U6 U7
Description Part No. CAP ELECT 10UF 50V 066445 CAP ELECT 10UF 50V 066445 CAP ELECT 10UF 50V 066445 CAP ELECT 10UF 50V 066445 CAP MONO .1UF 50V 20% Z5U 061346 DIODE SILICON 070174 DIODE SILICON 070174 DIODE SILICON 070174 CONN 4 POS MALE MTS100 NORMAL 117215 CONN MALE 9 POS FRICTION LOCK 117244 RECEPTACLE XLR MALE 117686 RECEPTACLE XLR MALE 117686 RECEPTACLE XLR MALE 117686 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY REED FORM 1A 5V 500 OHMS 087050 RELAY REED FORM 1A 5V 500 OHMS 087050 PC BD BALANCED OUT 129791 RES MF 221K 1% 1/4W 144629 RES MF 20K 1% 1/4W 144524 RES MF 221K 1% 1/4W 144629 RES MF 20K 1% 1/4W 144524 RES MF 221K 1% 1/4W 144629 RES MF 100 OHM 1% 1/4W 144568 RES MF 100 OHM 1% 1/4W 144568 RES MF 22.1K 1% 1/4W 144564 RES MF 221K 1% 1/4W 144629 RES MF 22.1K 1% 1/4W 144564 RES MF 20K 1% 1/4W 144524 RES MF 20K 1% 1/4W 144524 RES MF 100 OHM 1% 1/4W 144568 RES MF 100 OHM 1% 1/4W 144568 RES MF 20K 1% 1/4W 144524 RES MF 100 OHM 1% 1/4W 144568 RES MF 221K 1% 1/4W 144629 RES MF 20K 1% 1/4W 144524 RES MF 22.1K 1% 1/4W 144564 RES MF 100 OHM 1% 1/4W 144568 RES MF 221K 1% 1/4W 144629 IC DUAL OPERATIONAL AMPLIFIER 133578 IC DUAL OPERATIONAL AMPLIFIER 133578 ASSY INSERT PCB BALANCED OUT 702422
74
MX120
MX120 EXPLODED VIEW
30 27 (3X) 28 14 10 17 (4X) 29 28 18 2 6 12 9 1 (9X) 3 7 8 5 13 (10X) 20 31 (4X) 22 23 26 (3X)
(3X)
34
15
32 (4X)
23 28 25 28 33 59 (46X) 23 28 56 (6X) 24 28 21 38 (7X) 66 (6X)
16
4 19 15 14
18
(4X) 17
1 11 9 69 65 (6X)
38
37
35
40 36 46 ASSY REAR PANEL 050171 REF 44
38
47 39
42 41 43 49 48 45 54
75
76
MX120 EXPLODED VIEW and PARTS LIST
Ref No.
Description
Part No.
77
78
MX120 MX119
REPACKING INSTRUCTION
75
A/V CONTROL CENTER
SERVICE MANUAL
SERIAL NO. XN1001 And Above
MX120
The continuous improvement of its products is the policy of McIntosh Laboratory Incorporated, who reserve the right to improve design without notice. Because of the constant upgrading of McIntosh products' circuitry and components, the Company cannot insure, and does not warrant, the accuracy of the within schematic material, which is intended for information only. McINTOSH LABORATORY, INC., 2 CHAMBERS STREET, BINGHAMTON, NEW YORK 13903 Printed in U.S.A. Part Number 041072