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SH-002500-00 1 L
A B C PROD RELEASE PER ECO 1040 GLF PER ECO 1095 GLF REVISED PER ECO 1219 REVISED PER ECO 1194 REVISED PER ECO 1262 REVISED PER ECO 1290 REVISED PER ECO 1367, R 987-THERMAL REVISED PER ECO 1462, R996, R991, U903 REVISED PER ECO 1692, R989 WR REVISED PER ECO 1724, R989 REVISED PER ECO 2009, R987 REVISED PER ECO 2259, R997 AC L G L G SGM L G RDS L G PHQ PHQ 3-25-91 6-10-91 9-13-91 9-13-91 10-9-91 11-6-91 1-27-92 10-14-92 12-15-92 1-29-93 9-23-93 G.F. S.G.M. S.G.M. S.G.M. S.G.M. S.G.M. S.G.M. S.G.M. S.G.M. S.G.M. S.G.M.
SCHEMATIC, AMPLIFIER CHANNEL, EX 2500
REV G, 10-14-92, FOR PC-004200-00 REV E J 904 J 903 +24 V +15 V -15 V -24 V D 938
1 1 +24 V UNREG +15 V REG -15 V REG -24 V UNREG
C1 D E
18 Vac
1N4004 1N4004 1N4004 1N4004
D 942
3
U 904 C 954 100 25 V C 953 100 25 V
7815
3 2
1
D 937 1N4004 C 945 2200 35V
F
B 901
2
G
18 Vac
D 941
4
H J
D 947
2
D 940 1N4746, 18V D 939 1N4746, 18V
3
CT J 901 XF PTC XF PTC D 901 JUMPER
HIGH RAIL +120 V RAIL N.C. 10
D 936 1N4004 C 941 10-25V R 982 470-1W
C 946 2200 35V
2 4 5
K L
3 1
U 905
7915 J 902
1 4 3
U 907 GND -24 V RELAY DR THERMAL
LOSS-OF-SAT GATE DRIVER SHUTDOWN
IC-000008-00
SCHMITT COMPARATOR GATE
T9
D 7
R 906 T8
22 FP
G D S
C 931 C 932 12000-63V 2 PL
MUTING INPUT CAP.
C 943 47-35V C 944 47-35V
T1 T2 T3
RELAY TIMING CAP.
ON-OFF MUTING DELAY SHUTDOWN MUTING RELAY MUTING BUS MUTE +8V RUN 0V
U 910 IC-000010-00
2
R 907
SOURCE REF
22 FP
G S
Q 903 Q 904
T7
REF VOLT LOW RAIL SHUTDOWN SLEW NEG SUPP BOOTSTRAP CAP
GROUND
MUTE -24V RUN +15V
R 910 2.7-2W
C 902 .10
R 1007 PTC-60C BH-100
THERMALLY CONNECTED TO Q 911
T1
T2
T3
T4
T5
T6 D 902 MUR1510
T4 MUTE
10 TO +15V
DRIVER
MUTE BUS
T5
THERM ADJUST, 0.5-8.5V
C 904 47-50V D 951 7.5V
+60 V RAIL
R 917 22K-1W
R 987 330K
T6 R 989 60.4K THERMAL SENSING
THERMAL SENSE, 0-8V
50C +O.5V 90C +8V
SPEAKER BUS +60 +120 V SWITCHED BUS
T7
THERMAL BUS, 0-8V
PROCESSING BUFFER
THERMAL
8
T8 R 996 C 952 220-16NP 27K T9
DC PROTECT SENSE OP-AMP OUT - HF PROTECT
J 905-3 SHUTDOWN DETECTORS THERMAL HIGH FREQ DC RECTIFIER TO MUTING R 931 50 OHM 25 C VR 901 100 BIAS U 902-B
5
J 905-6 R 927 22-1W U 902-A 5532
1 3 2
4
R 924
R 925
R 928
R 926
R 930
R 929 .22-3W 6 PL D 907 1N5402
C 929 C 930 12000-63V 2 PL
1 3 TRANSFORMER CENTER TAP
T10 R 994 10K-2W T11
OP-AMP OUT THERMAL LIMITING
C 956 680p
+15 V 8 7
CLIP RECTIFIER-BUFFER LIMITING THRESHOLD +4.5V 0-3Vac NORMAL AUDIO 4.5-6.5Vac CLIPPING PEAKS IDLE -1.2V CLIP +3V PEAKS MUTE +4.5V
R1001 15K
SWITCHING THRESHOLD
R 947 332 R 943 750K
D 921 1N5955A 180 V
Q 905 Q 933 2SC3298B R 937 4.7-1W
Q 906
Q 907
Q 908
Q 909
Q 910
2SA1302 6 PL
AUDIO OUTPUT STAGE HEATSINK GROUND
L 901
2uH
8 SPEAKER OUTPUT 11
T12
OPTOCELL
C 911 .01 D 903 1N4004
BIAS NETWORK
6 4 -15 V
REFERENCE C
R 945 1K D 922 1N4148
R 933 R 934 10-2W 4 PL C 913 .10 Q 916 D 908 IN5402 R 935 R 936
2 5
T13
CLIP BUS
D 923 1N4148
CLIP
11 TO +15 V
T14
+15 V
A
R 995 2.7K
C 955 .0022
D B
R 944 750K R 948 332
R 946 1K
R 938 4.7-1W Q 934 2SA1306B Q 911 Q 912 Q 913
R 939 4.7 FP 2SC3281 6PL Q 914 Q 915
C 912 .10
R 932 3.9-2W
T15
-15 V
J 905-1 C 960 470-10V
TO -15 V
C 961 .0033 D 904 1N4004
NEGATIVE BYPASS, -7.5V NORMAL, -2.5V SHORT
RN 910 1K-4 A
SPEAKER COMMON
T16 T17
NEGATIVE CURRENT FEEDBACK, -3V PEAK
D 924 1N5955A 180 V
NEGATIVE BIAS CONTROLLER
R 955 22-1W J 905-8
-60 V RAIL
R 949
R 950
R 952
R 951
R 953
R 1000 10K-2W VR 903 5K +CURR LIM VR 902 5K -CURR LIM
T18
NEGATIVE TRIMMER
R 954 .22-3W 6 PL
C 935 C 936 12000-63V 2 PL
R 976 3K-2W
-60 -120 V SWITCHED BUS
T19
OUTPUT VOLTAGE FEEDBACK
6
T20
POS CURRENT TRIMMER
LOAD IMPEDANCE SENSING
BIAS ENABLE
D 965 7.5V
R 956 3K-2W
D 905 MUR1510 R 958 2.7-2W C 917 .10
T21
POSITIVE CURRENT FEEDBACK +3V PEAK
POSITIVE BIAS CONTROLLER T1
REF VOLT
T22
POSITIVE BYPASS, +7.5V NORMAL, +2.5V SHORT
T2
LOW RAIL
T3
SHUTDOWN
T4
GATE PWR SLEW D
T23 J 905-2 C 959 470-10V GND GND GND
6 5 NEGATIVE DRIVER, -0.6V IDLE
T5
GATE
R 959 R 960
22 FP
G D S
Q 917 Q 918 C 937 C 938 12000-63V 2 PL
T24 22 FP
G POSITIVE DRIVER, +0.6V IDLE
T25
T6
SCHMITT COMPARATOR SHUTDOWN SOURCE REF LOSS-OF-SAT GATE DRIVER
S
C 924 470-10V T7
-120 V RAIL
U 908
12
A
IC-000009-00
D 906 JUMPER
9
R 988 8.2K-2W SPKR SIG
SPEAKER BUS 13
C 914 R 992 470-1W A C 951 47-16NP
18p
N.C.
12
R 940 21.5K-.5W SCHEDULE OF TEST POINTS J 905-1 THRU J 905-8
A R 990 1.40K
HEAVY LINE SHOWS MAIN SIGNAL PATH
R 993 412
C 916 .10
R 942 75K
J 905-1 NEGATIVE LIMITING VOLTAGE J 905-2 POSITIVE LIMITING VOLTAGE J 905-3 SWITCHING THRESHOLD REFERENCE VOLTAGE J 905-4 AMPLIFIER LOOP OPAMP OUTPUT NOTES. 1. ALL RESISTORS 1/4-WATT, 5% UNLESS NOTED. 2. ALL CAPACITORS 100V UNLESS NOTED. TOLERANCE 20% FOR ELECTROLYTIC TYPES, 10% ON OTHER TYPES. 3. BRIDGE RECTIFIER B 901, 1.5A, 200V. 4. R 1007 IS POSITIVE TEMPERATURE COEFFICIENT RESISTOR MOUNTED TO HEAT SINK. J 905-4 PART NUMBERING SCHEDULE FOR PCBS USED IN EX-2500: PCB NUMBER PC-004001-00 D 952 1N4735 6.2 V PC-004002-00 D 954 1N4148 PC-004003-00 PC-004004-00 PC-004200-00 DESCRIPTION INPUT PCB AC PCB SPKR PCB AMP CHANNEL CH 1 PARTS CH 2 PARTS PARTS IN COMMON 101-199 301-399 501-599 701-799 201-299 401-499 601-699 801-899 1-29 31-49 51-69 71-99 DISPLAY PCB RESISTANCE 100 OHM COLD, RISING AT 55 C. QSC P/N RE-000006-PT 5. Q 903-904, 917-918 ARE SWITCHING FETS. QSC P/N QD-000030-QD, 150 W, 100 V MINIMUM, ON-RESISTANCE 0.075 OHMS MAX. 6. ZENERS D 951, 965 MARKED 7.5 V TESTED FOR LOW LEAKAGE, QSC P/N QD-0007.5-ZT. 7. ZENERS D 952, 955, 6.2V-500mW, TESTED FOR LOW LEAKAGE, QSC P/N QD-000024-QD. 8. PARTS MARKED WITH TRIANGLE MUST BE REPLACED WITH EXACT TYPE ONLY. HAVE VOLTAGES GREATER THAN 42V.
RN 909 10K-4
B A
J 905-6 SWITCHED POS AMPLIFIER RAIL--HIGH VOLTAGE A R 941 47 C 915 .0022
1
+INPUT
14
J 905-8 SWITCHED NEG AMPLIFIER RAIL--HIGH VOLTAGE
U 903 VTL 5C4
AUDIO INPUT STAGE
R 997 1K U 901-B 5532
6 5
AUDIO PRODUCTS, INC.
COSTA MESA, CALIFORNIA
+15 V 8 7 4 -15 V
U 901-A R 991 590
3 2
SCHEMATIC AMPLIFIER
PHQ PHQ 3-20-91
A GND REF
9 D
901-UP (SAME BOARD FOR CH 1, CH2)
9. PARTS ENCLOSED WITHIN DOTTED OUTLINE
C
C 962 15 p
R 923 47K-1W PWR-ON
7 TO +60 V RAIL
D 953 1N4148
D 955 1N4735 6.2 V
CHANNEL, EX 2500B
3-22-91
C 957 68 p
SH-002500-00 L
SH2500K1.FCD
0.875
SH2500L1.FCD
1
1
4
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION WHICH IS THE PROPERTY OF QSC AUDIO PRODUCTS , THAT MAY NOT BE DISCLOSED, REPRODUCED OR USED WITHOUT EXPRESS WRITTEN CONSENT FROM QSC AUDIO PRODUCTS.
3
2
1
REVISIONS
ZONE REV DESCRIPTION DATE APPROVED
A
PROD RELEASE PER ECO 2297 WR
D
D
C
C
B
B
TAB BLOCK DASH NO. -00 -01 -02 DESCRIPTION CHAN 1 & 2 CHAN 1 CHAN 2 USED ON MPA1100, MPX1200, EX 4000 MPA750, EX 2500 MPA750, EX 2500
PARTS LIST
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES. CONTRACT NO.
A
DIMENSIONS PER ANSI Y14.5-1982 TOLERANCES ARE: DECIMALS DECIMALS ANGLES O APPROVALS DATE
AUDIO PRODUCTS, INC.
COSTA MESA, CALIFORNIA
A
.XX
+ - .02
.XXX
+ - .010
+ - 1/2
DRAWN
DEBURR EDGES .XXX R MAX MATERIAL CHECKED
Warren R.
5-13-94
SCHEMATIC, BRIDGE RECTIFIER PCB
SIZE FSCM NO. DWG NO. REV
X
X
USED ON
FINISH
ISSUED
NOTES: UNLESS OTHERWISE SPECIFIED
NEXT ASSY
CAD SEED FILE NO.
C
SCALE
SH-000040-XX
NONE
CAD FILE NO.
A
APPLICATION
DO NOT SCALE DRAWING
SH0040A1.FCD
SHEET
1 OF 1
4
3
2
1
4
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION WHICH IS THE PROPERTY OF QSC AUDIO PRODUCTS , THAT MAY NOT BE DISCLOSED, REPRODUCED OR USED WITHOUT EXPRESS WRITTEN CONSENT FROM QSC AUDIO PRODUCTS.
3
2
1
REVISIONS
ZONE REV DESCRIPTION DATE APPROVED
A B
PROD REL PER ECO 756 CHANGE VALUE R31, WAS 21 K
SEE ECO 1097 6-10-91 SGM
C
REVISED FOR MIN-SLOT, BR-SW
SEE ECO 1297 BY PHQ L G.
1-24-92
SGM
D
D
REVISE PER ECO 1916
D
SCHEMATIC, EX-SERIES STANDARD INPUT BOARD.
FOR PC-004005-00 REV B 7-15-93 W 301 C 302 470 p J 301 XLR
2 3 1
PADS FOR LEVEL 1-A OR 2-A ACCESSORY PCB
PIN 1 V+A
J 32
11
+15 V REG CH 1 SPKR SIG GND GND +INPUT CH 1
PIN 2 SP-A 16 PIN 3 GND 4 PIN 4 +1N A 6
C 301 470 p T 301
1 (1) 4 (5) 6 (8)
R 301
(6, 7)
W 304 W 303
A
A C 303
W 305
PIN 5 +OUT A PIN 6 -IN A
1
3 (4)
A J 31 CH 1 +IN
SHIPPED XLR PIN 2 HI MOVE W 303, 304 TO ALT POSITION FOR PIN 3 HI
W 306 W 302 NC R 31 20.0 K R 32 24K C 31 220p
PIN 7 -OUT A PIN 8 GND PIN 9 CLIP
2
-INPUT CH 1
J 33 CH 1 -IN
22 PIN 10 V-A 12 KEY PIN 11 V- B PIN 12 CLIP B 10 9
CH 1 CLIP-LIM -15 V REG -24 V +24 V CH 2 CLIP-LIM GND GND -INPUT CH 2
C
GND CH 2 -IN CH 2 +IN
A
INPUTS PARALLEL CENTER STEREO
MONO-BRIDGE
A
C
SW 31 3-POS
W 401 NC
PIN 13 GND
21 8 7 PIN 14 -0UT B 3 PIN 15 -IN B
J 401 XLR
2 3 1
W 403 W 404 C 402 A
SHIPPED XLR PIN 2 HI MOVE W 303, 304 TO ALT POSITION FOR PIN 3 HI
T 401
3 (4) 1 (1) 6 (8) 4 (5)
R 401
(6, 7)
W 406
A W 405 C 403
PIN 16 +OUT B 5
+INPUT CH 2 GND GND CH 2 SPKR SIG
C 401 470 p W 402
PIN 17 +IN B 14 PIN 18 GND
470 p
A
PIN 19 SP-B PIN 20 V+B PIN 21 SPARE PIN 22 SPARE
13
15
18
CH 1 MUTE CH 2 MUTE CH 1 PWR-ON CH 2 PWR-ON CH 1 THERMAL CH 2 THERMAL CH 1 AC RELAY CH 2 AC RELAY
B
17 20 19 24 23 26 25
B
NOTES, ALL REV LEVELS
1. ALL RESISTORS 1/4W, 5%. 2. ALL CAPACITORS 100V 3. J 32, 26-PIN CONNECTOR, TO J 1 ON FRONT DISPLAY BOARD PC-004001-00. 4. PARTS FOR CH 1 NUMBERED 301-399. 5. PARTS FOR CH 2 NUMBERED 401-499. 6. PARTS IN COMMON TO BOTH CHANNELS NUMBERED 31-49. 7. BOARD SHIPPED WITH W 301-304, W 401-404 MOUNTED AS SHOWN. 8. PARTS WITHIN DOTTED OUTLINE FOR USER MODIFICATION. SEE MANUAL.
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES. DIMENSIONS PER ANSI Y14.5-1982 CONTRACT NO.
PARTS LIST
A
AUDIO PRODUCTS, INC.
COSTA MESA, CALIFORNIA
DATE
NOTES, REV LEVELS A-B
1. THE FIRST YEAR OF PRODUCTION EX AMPLIFIERS SHIPPED WITH PC-004002-00 REV A OR B 2. FOR PC-004005-00 REV A, ADDED PADS 1-20 FOR LEVEL 1-A, 2-A INPUT ACCESSORY PCB 3. ADDED J33, 5-PIN INPUT EXTENDER HEADER AND W305,306,405 & 406. 4. NO CHANGE IN PINOUT OF J32, PINS 1-26 5. SW-31 WAS REVISED ON PC-004005-00 REV A, BUT WILL NOT AFFECT FUNCTION OF UPPER SLOT PCB.
TOLERANCES ARE: DECIMALS DECIMALS ANGLES O APPROVALS
A
.XX
+ -
.XXX
+ -
+ DRAWN
DEBURR EDGES .XXX R MAX MATERIAL CHECKED
PAT QUILTER
6-18-90
SCHEMATIC DIAGRAM EX SERIES STANDARD, INPUT BOARD
SIZE FSCM NO. DWG NO. REV
PC-004005-00
EX/MPA SERIES
USED ON
FINISH
ISSUED
NOTES: UNLESS OTHERWISE SPECIFIED
NEXT ASSY
CAD SEED FILE NO.
C
SCALE
SH-004002-00
NONE
CAD FILE NO.
D
1 OF 1
APPLICATION
DO NOT SCALE DRAWING
SH40002C1.FCD
SH4002D1.FCD
SHEET
4
3
2
1
4
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION WHICH IS THE PROPERTY OF QSC AUDIO PRODUCTS , THAT MAY NOT BE DISCLOSED, REPRODUCED OR USED WITHOUT EXPRESS WRITTEN CONSENT FROM QSC AUDIO PRODUCTS.
3
2
1
REVISIONS
ZONE REV DESCRIPTION DATE APPROVED
A B C
PROD RELEASE PER ECO 1846 REVISED PER ECO 2201 (EFF 8-5-94) REV PER ECO 2699 (EFF. 8-18-95)
L G.
5-18-93 6-15-94
SGM SGM
D
SCHEMATIC FOR PC-004003-00 REV B
D
PC TERMS
SWITCHED AC
FUSE F501
R 501 506
501 508 SEE TAB BLK SEE TAB BLK
507 504 505
50 51 52
C 501 .068 250 VAC
509 502 503
TABULATION BLOCK MODEL (V)
MX 2000a (100V) MX 2000a (120V)
C
FUSE
15A 250V 15A 250V 12A 250V 20A 250V 20A 250V 12A 250V 20A 250V 20A 250V
R 50
330 15W 330 15W 470 15W
R 501 / R 601
1.0 OHM COLD 30A 1.0 OHM COLD 30A 2.5 OHM 15A 1.0 OHM COLD 30A 1.0 OHM COLD 30A 2.5 OHM 15A 1.0 OHM COLD 30A 1.0 OHM COLD 30A
C
AC LO
53 54 R 50 SEE TAB BLK 55 56 60 58 59 602 C 601 .068 250 VAC 603 604 R 601 FUSE F601 605 606 SEE TAB BLK SEE TAB BLK 607
MX 2000a (230V) EX 2500 (100V) EX 2500 (120V) EX 2500 (230V) EX 4000 (100V) EX 4000 (120V)
57
B
SWITCHED AC
B
601
PARTS LIST
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES. CONTRACT NO.
A
DIMENSIONS PER ANSI Y14.5-1982 TOLERANCES ARE: DECIMALS DECIMALS ANGLES O APPROVALS DATE
AUDIO PRODUCTS, INC.
COSTA MESA, CALIFORNIA
A
.XX
+ -
.XXX
+ -
+ DRAWN
1. THIS DRAWING USED IN CONJUNCTION WITH SCHEMATIC DIAGRAMS : SH-004000-00, SH-004001-00, SH-004002-00, SH-004003-00, SH-004004-00, SH-004006-00, SH-002500-00, SH-002010-00, AND SH-002011-00
DEBURR EDGES .XXX R MAX MATERIAL CHECKED
LEORA SGM
5-10-93 5-17-93
SIZE FSCM NO.
SCHEMATIC, AC PCB EX/MXa 3 SP
DWG NO. REV
PC-004003-00
EX 3 SP
USED ON
FINISH
ISSUED
NOTES: UNLESS OTHERWISE SPECIFIED
SG MORALES
5-18-93
NEXT ASSY
CAD SEED FILE NO.
C
SCALE
SH-004005-00
NONE
CAD FILE NO.
C
1 OF 1
APPLICATION
DO NOT SCALE DRAWING
SH4005B1.FCD
SH4005C1.FCD
SHEET
4
3
2
1
SCHEMATIC, EX-SERIES DISPLAY BOARD.
PC-004001-00, REV A. J 1 26-PINS
AC RELAY 1 AC RELAY 2 +24V -24V REG. +15V 25 26 10 9 12
A PROD REL PER ECO 756 B REVISED PER ECO 1603 WR
6-19-90 9-29-92
J101, 201 14-PINS
2 1 4 +24V UNREG -24V UNREG +15V REG
C101 RN101 10K D(C)
- INPUT 1
100p 10K C(D)
8
U101 A 5532 U101 B 5532 VR101
7 4 3
C107 4.7uf NP
C2 10uf
+
R110 4.7K 10K GAIN
2
13 1 10
TO AMP +INPUT TO AMP -INPUT
R102 1K 10K B
6 5
+ INPUT
2
10K A
SIG. GND SIG. GND 3
R103 1K
R104 536
C102
5
100p A
C1 + 10uf
11 SIG. GND
REG. -15V THERM BUS, 0-8V
11 23
3 7
-15V REG THERM BUS 0-8V
Q103 2N4410 R112 1.5K
PWR-ON, 0-15V SPKR SIGNAL, 5V PK CLIP-LIM BUS, 0-4V MUTE BUS, 0-8V 19 15 21 17 8 Vcc SENSE R
+ C108 10uF
R111 1.5K
14 12 9 SPKR SIGNAL, 5V PK CLIP-LIM BUS, 0-4V MUTE BUS, 0-8V
R105 LEVEL LD104 YEL -30 BA6124 RN103 1K-D LD105 GRN PWR ON 100 LD103 YEL -10
R109 3.9K 1K-D LD102 R113 634 RED LIM-CLIP 1K-B 1K-A C 109 10uF Q102 2N 4410 10K-A(D) D101 1N4004 C104 470 10V RN102 + 10K-D(A) 10K-C(B) 10K-B(C) Q101 MPS2907
RN103 1K-C 1K-B
SH-004001-00 1 B
C106 10uF
U102
R107 330K R108
1K-A R101 100
R106 10K C105 10uF
536 RN 104 1K-C
Q 104 2N 4410 C103 .0033
LD101 RED TEMP-PROT
5 6
PWR GND PWR GND
PWR GND
13
NOTES CH 2 PINS
- INPUT + INPUT SIG. GND SIG. GND THERM BUS, 0-8V PWR-ON, 0-15V SPKR SIGNAL, 5V PK CLIP-LIM BUS, 0-4V MUTE BUS, 0-8V PWR GND 4 6 7 8 24 19 16 22 18 14
1. ALL RESISTORS 1/4 WATT UNLESS SPECIFIED. 2. ALL CAPACITORS 25V UNLESS SPECIFIED. 3. CH 2 RESISTOR NETWORK SECTIONS ( ) WHEN DIFFERENT. 4. CH 1 COMPONENTS NUMBERED 101-199 5. CH 2 COMPONENTS NUMBERED 201-299. 6. PARTS IN COMMON TO BOTH CHANNELS NUMBERED 1-99. 7. U102, 202 ROHM BA6124 OR SAMSUNG KA2284/85 8. LD 101, 102, HIGH-EFFICIENCY RED LED. 9. LD 103, 104, HIGH-EFFICIENCY YELLOW LED. 10. LD 105, HIGH-EFFICIENCY GREEN LED. PAT QUILTER 6-19-90
SCHEMATIC DIAGRAM EX-SERIES DISPLAY BOARD SH-004001-00 B
FCAD: 004001SH
SH4001B1.FDC
1 OF 1