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SERVICE MANUAL
EMX66M · OPTION RK-88 RACK MOUNT KIT
This document is printed on chlorine free (ECF) paper with soy ink.
CONTENTS SPECIFICATIONS .............................................................................. 3 PANEL LAYOUT .................................................................................. 7 CIRCUIT BOARD LAYOUT & WIRING .......................................................................................................... 10 DIMENSIONS .................................................................................... 11 BLOCK & LEVEL DIAGRAM ............................................................. 12 DISASSEMBLY PROCEDURE ......................................................... 14 LSI PIN DESCRIPTION .................................................................... 20 IC BLOCK DIAGRAM ........................................................................ 22 CIRCUIT BOARDS ........................................................................... 23 INSPECTION .................................................................................... 33 OVERALL CIRCUIT DIAGRAM PARTS LIST
PA
011626
1,387K-2101
HAMAMATSU, JAPAN
Printed in Japan 2002.03
EMX66M 20020325-75000 RK88 20020325-2500
EMX66M
IMPORTANT NOTICE
This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated.
WARNING:
Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components and failure of the product to per form as specified. For these reasons, we advise all Yamaha product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service representative. This presentation or sale of this manual to any individual or firm does not constitute authorization, certification, recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form.
IMPORTANT:
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and service departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefor, inevitable and changes in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor's Service Division.
WARNING: IMPORTANT:
Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss). Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.
WARNING: CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical / electronic and / or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and / or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL / ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO EVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder / flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food.
IMPORTANT NOTICE FOR THE UNITED KINGDOM
Connecting the Plug and Cord
WARNING
Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed.
WARNING: THIS APPARATUS MUST BE EARTHED IMPORTANT: The wires in this main lead are coloured in accordance with the following code: GREEN-AND-YELLOW: EARTH BLUE: NEUTRAL BROWN: LIVE
As the colours of the wires in the main lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The GREEN-and-YELLOW wire must be connected to the terminal in the plug that is marked with the letter E or the safety earth symbol (or coloured GREEN or GREEN-and-YELLOW). The BLUE wire must be connected to the terminal that is marked with the letter N (or coloured BLACK). The BROWN wire must be connected to the terminal that is marked with the letter L (or coloured RED). This applies only to products distributed by Yamaha Kemble Music (U. K.) Ltd.
2
EMX66M
SPECIFICATIONS
G General specifications
Maximum output power 300 W + 300 W/4 @0.5% THD at 1 kHz (SPEAKERS OUT A, B) 205 W + 205 W/8 @0.5% THD at 1 kHz (SPEAKERS OUT A, B) 600 W/8 @0.5% THD at 1 kHz (BRIDGE) 20 Hz20 kHz +1 dB, 3 dB @1 W output into 8 (SPEAKERS OUT) 20 Hz20 kHz +1 dB, 3 dB @+4 dB output into 10 k (MAIN OUT, MONITOR OUT, EFFECT SEND) Less than 0.5% @20 Hz20 kHz, 150 W output into 4 (SPEAKERS OUT A, B) Less than 0.3% @20 Hz20 kHz, +14 dB output into 10 k (MAIN OUT, MONITOR OUT, EFFECT OUT) 124 dB equivalent input noise, 65 dB residual output noise (SPEAKERS OUT) 88 dB residual output noise (MAIN OUT, MONITOR OUT) 79 dB (83 dB S/N) MAIN OUT, MONITOR OUT 69 dB (73 dB S/N) MAIN OUT, MONITOR OUT 75 dB (79 dB S/N) EFFECT SEND 69 dB (73 dB S/N) EFFECT SEND Master level control at nominal level and all channel level controls at minimum. Master level control at nominal level and 1 channel level control at nominal level. All channel level controls at minimum. 1 channel level control at nominal level.
Frequency response Total harmonic distortion
Hum & noise (Average, Rs=150) (with 20 Hz20 kHz BPF)
Maximum voltage gain
88 dB CH IN (Low-Z) to SPEAKERS OUT (CH14) 66 dB CH IN (Low-Z) to MAIN OUT, MONITOR OUT (CH14) 72 dB CH IN (Low-Z) to EFFECT OUT (CH14) 48 dB CH IN (Low-Z) to REC OUT (CH14) 56 dB CH IN (Hi-Z) to MAIN OUT, MONITOR OUT (CH14) 26 dB AUX IN to MAIN OUT 24 dB 2TR IN to MAIN OUT 66 dB MIC IN to MAIN OUT, MONITOR OUT (CH5·6) 26 dB LINE IN to MAIN OUT, MONITOR OUT (CH5) 46 dB Super Hi-Z IN to MAIN OUT, MONITOR OUT (CH6) 65 dB adjacent input, 65 dB input to output ±15 dB Maximum HIGH 10 kHz shelving* MID 2.5 kHz peaking LOW 100 Hz shelving* *Turn over/roll-off frequency of shelving: 3 dB below maximum variable level. 5 POINTS LED METER (10, 5, 0, +3, +6 dB) (MAIN OUT, MONITOR OUT) 7 bands (125, 250, 500, 1 k, 2 k, 4 k, 8 kHz), ±12 dB Maximum (MAIN OUT, MONITOR OUT) 8 programs (VO.ECHO 1, VO.ECHO 2, VO.REVERB 1, VO.REVERB 2, HALL 1, HALL 2, ROOM, PLATE) +15 V is supplied to electrically balanced inputs for powering condenser microphones via 2.4 k current limiting/isolation resisters. Comp. : THD0.5% (SPEAKERS OUT) Turns on. : THD0.5% (SPEAKERS OUT) POWER Switch on/off Mute, DC Detection, Temp (Heatsink Temp90°C) DIGITAL EFFECT MUTE : on/off RK-88, FC5 USA and Canada Europe Other 120 V AC 60 Hz/250 W 230 V AC 50 Hz/300 W 240 V AC 50 Hz/300 W
Crosstalk at 1 kHz
Input channel equalization
Meters Graphic equalizer Internal digital effect Phantom power Limiter LIMIT indicators Protection Circuit (Power Amp.) Foot switch (FC5) Optional accessories Power requirement/Power consumption Dimensions (WxHxD) Weight Supplied accessories · 0 dB=0.775 Vrms
482 x 305 x 328 mm 15 kg AC power cord, Owner's Manual
3
EMX66M
G Input specificaitons
Input level Input connectors PAD Actual load impedance Nominal impedance Sensitivity1 Nominal level Max. before cliping 20 dB (77.5 mV) XLR-3-31 type2 32 dB (19.5 mV) 52 dB (1.95 mV) 22 dB (61.6 mV) 20 dB (77.5 mV) 40 dB (7.75 mV) 10 dB (245 mV) +10 dB (2.45 V) 10 dB (245 mV) +20 dB (7.75 V) 20 dB (77.5 mV) +20 dB (7.75 V) 0 dB (0.775 V) +20 dB (7.75 V) XLR-3-31 type2 Phone jack3 Phone jack3 Phone jack3 RCA phono jack3 Phone jack (TRS)2 600 Lines 3 k 10 k 470 k 10 k 10 k 50600 Mics 600 Lines 1 k 600 Lines 600 Lines Connector type
CH INPUT (Low-Z) OFF (CH14) ON CH INPUT (Hi-Z) (CH14) OFF
3 k
50600 Mics 600 Lines 50600 Mics
62 dB (0.616 mV) 50 dB (2.45 mV)
10 k ON
MIC INPUT (CH5·6) LINE INPUT (CH5) (1, 2) Super Hi-Z (CH6) (1, 2) AUX IN 2TR IN (1, 2)
62 dB (0.616 mV) 50 dB (2.45 mV) 22 dB (61.6 mV) 42 dB (6.16 mV) 22 dB (61.6 mV) 10 dB (245 mV) 30 dB (24.5 mV) 10 dB (245 mV)
22 dBV (79.4 mV) 10 dBV (316 mV) +17.8 dBV (7.76 V)
1. Sensitivity is the lowest level that can produce an output of +4 dB (1.23 V) or the nominal output level when the unit is set at maximum gain. (All level controls are at maximum position.) 2. Balanced 3. Unbalanced · 0 dB=0.775 Vrms, 0 dBV=1 Vrms.
G Output specificaitons
Output connectors Actual source impedance 0.1 0.1 600 600 600 600 Nominal impedance 4/8 Speaker 8 Speaker 10 k Lines 10 k Lines 10 k Lines 10 k Lines Output level Connector type Nominal 60 W/4 120 W/8 +4 dB (1.23 V) +4 dB (1.23 V) +4 dB (1.23 V) 10 dBV (316 mV) Max. before cliping (300 W/4) (600 W/8) +20 dB (7.75 V) +20 dB (7.75 V) +20 dB (7.75 V) +10 dBV (3.16 V) Phone jack Phone jack Phone jack Phone jack Phone jack RCA phono jack
POWER AMP OUT (1·2) (A, B) BRIDGE OUT MAIN OUT MONITOR OUT EFFECT OUT REC OUT (1, 2) · ·
All output jacks are unbalanced. 0 dB=0.775 Vrms, 0 dBV=1 Vrms.
4
EMX66M
5
EMX66M
6
EMX66M
PANEL LAYOUT
G CONTROL PANEL 1. CONTROL SECTION · Channel Control
1
HIGH
1 2 3
-- 15
+15
MID
4 5
1
-- 15 +15
Equalizer (HIGH, MID, LOW) MONITOR control EFFECT control LEVEL control PAD switch (CH1-4)
LOW
-- 15
+15
MONITOR
2
0 +15
EFFECT
3
0 +15
LEVEL
4
0 10
PAD
5
1
· Digital Effect
6 7
EFFECT select switch ON switch, indicator
DIGITAL EFFECT
VOCAL ECHO 1
VOCAL ECHO 2 VOCAL REVERB 1 VOCAL REVERB 2 HALL 1 HALL 2
6
ROOM
PLATE
ON
7
EFFECT
7
EMX66M
· MAIN
+12 6 +12 6 0 6 12 125 250 500 1k 2k 4k 8k +6 +3 0 -5 -10
8
0 6 12
13
Graphic Equalizer EFFECT RTN control AUX IN control
11 12 13
GEQ
2TR IN control MASTER control Peak Level Indicator
12
0 10 0 10 0 10 0 10
EFFECT RTN
AUX IN
2TR IN
MASTER
MAIN
9
10
1 1
· MONITOR
+12 6 +12 6 0 6 12 125 250 500 1k 2k 4k 8k +6 +3 0 -5 -10
14 15
14
0 6 12
18
16 17 18
Graphic Equalizer EFFECT RTN control 2TR IN control MASTER control Peak Level Indicator
GEQ
17
0 10 0 10 0 10
EFFECT RTN
2TR IN
MASTER
MONITOR
15
16
· POWER AMP
POWER AMP
19 20
LIMITER indicator POWER AMP select switch
LIMITER
19 20
MAIN MAIN
MON MAIN
MAIN BRIDGE A B
· PHANTOM switch, indicator
PHANTOM
21
PHANTOM ON/OFF switch, indicator
21
ON OFF
· YAMAHA SPEAKER PROCESSING
YAMAHA SPEAKER PROCESSING
22
ON/OFF switchÅ@
22
8
EMX66M
· POWER switch, indicator
power
23
POWER ON/OFF switch, indicator
ON /
OFF
23
2. INPUT/OUTPUT SECTION
5 6
LINE
1
Super Hi-Z
1
INPUT TO MAIN EFFECT OUT 2TR IN MIC
1
OUT PUT
EEEngine
ON /
OFF
Hi-Z
Hi-Z
Hi-Z
Hi-Z
2 2
REC OUT
2
Low-Z
Low-Z
Low-Z
Low-Z
MIC
FOOT SW
AUX IN
1 2
MAIN
MONITOR
SEE REAR PANEL CAUTION
1
1
2
3
4
2
3 4 5 6
INPUT terminal (Hi-Z, Low-Z) (CH1-4) INPUT terminal (LINE, MIC, Super Hi-Z) (CH5-6) EFFECT OUT terminal FOOT SW terminal INPUT TO MAIN terminal (AUX IN, 2TR IN) OUTPUT terminal (REC OUT, MAIN, MONITOR)
G REAR PANEL
2 1
SPEAKERS
AC IN
B
BRIDGE
A
2
1
2
1
1 2
SPEAKERS terminal AC IN socket 9
EMX66M
CIRCUIT BOARD LAYOUT & WIRING
PWR 1/4
PWR 2/4
PWR 3/4
Power Transformer
PWR 4/4
MIX66
DSP
CN101
CN105
DC Fan 2P
15P
PWR 1/4
CN106
6P
1
3
AC INLET CN104 3P
Location 1 2 3 4
Connector Assembly MIX66-PWR1/4 MIX66-DSP PWR1/4-PWR2/4 PWR3/4-PWR4/4
Remarks Parts No. 24185&2426 15P L=700 V842620 100mm P=1.25 MF12710 B&B4P (V827270) PSW V827290
PWR 2/4
PWR 3/4
Power Transformer
4
3P CN107
PWR 4/4
POWER ON/OFF
15P CN902 27P 27P
CN901
MIX66
2
CN301
DSP
10
EMX66M
DIMENSIONS
G Front View G Side View
481.5mm
305mm
327.6mm
G Front View with Rack Mount Adaptor
62mm
448.5mm
11
EMX66M
BLOCK & LEVEL DIAGRAM
A
MIX66
Low-Z
1 3 2 2
SW702
2,6
IC101,301 1,7
IC102,302 IC704 2 1
CH INPUT [CH 1-4]
3,5
Hi-Z
3
4 1 SW101-401
MIC
1 3 2 3 4 1 2 3 4 1
2
2 3
IC501 1 5 7 IC501 IC502
CH INPUT [CH 5]
LINE
MIC
1 3
2
2 3 5
IC601 1 5 7 IC603 7
IC601
CH INPUT [CH 6]
Super Hi-Z
IC502
2 3 4 1 2 3 4 1 2
3 1 IC603
IC704 IC703 6 7 5 7 IC706 2 1 IC703 6 7
AUX IN
3
4 1
INPUT TO MAIN
2TR IN
DSP
14 7
21
7
CN301-27PIN
CN901-27PIN
20
8 IC901 6 7
5 14 IC306 6
CN301-27PIN
CN901-27PIN
21
2
12 13
16 15
FOOT SW
3
4 1
A'
12
EMX66M
A
IC702 9 1,2,3,4,6 IC705 3 1 3 IC803,804 2 4 1
PWR 2/4
MAIN
PWR 1/4
SPEAKERS
1
REC OUT
3
IC903 1
W101RE1
W101RE2
A 2
PA
+
+
CN902-15PIN
CN101-15PIN
IC706 2 1 SW910
BRIDGE
IC903 5 7 SW701
W101BE1
W101BE2
PA
+
+
1 B 2
IC705 5 7
IC805,806 2 3 4 1
MONITOR
IC802 9 1,2,3,4,6
IC901 3 1 3 2 4 1
EFFECT OUT
38CA1-8822111 A'
13
EMX66M
DISASSEMBLY PROCEDURE
1. 1-1. 1-2. 1-3. Front Panel Assembly (Time required: about 3 min) Remove the seven (7) screws marked [80] and the screw marked [90]. (Fig.1) Hold volume knobs and pull the panel to the front. (Fig.1) Remove the screw marked [100]. The front panel assembly can then be removed. (Fig.1)
Body Assembly
Front Panel Assembly
[80]
[90] [100]
(Fig. 1) 2.
[80]
[80]: Bind Head Screw 4.0X12 MFZN2BL (VB132700) [90]: Bind Head Screw 4.0X20 MFZN2BL (VB403600) [100]: Bind Head Screw A4.0X8 MFZN2BL (VP156800)
DSP-ZFX Circuit Board (Time required: about 4 min) 2-1. Remove the front panel assembly. (See Procedure 1) 2-2. Remove the two (2) screws marked [160] to remove the shield case. (Fig.2) 2-3. Remove the four (4) screws marked [130]. The DSP-ZFX circuit board can then be removed. (Fig.2) [240]
[130]
DSP
[160]
(Fig. 2)
[130]
[130]: Bind Head Tapping Screw-B 3.0X6 MFZN2BL (EP600230) [160]: Bind Head Tapping Screw-B 3.0X6 MFZN2BL (EP600230) [240]: Cord Binder TS-0708 KSS (VZ765100)
14
EMX66M
3. 3-1. 3-2. 3-3. 3-4. 3-5. 3-6.
3-7.
MIX66 Circuit Board (Time required: about 18 min) Remove the front panel assembly. (See Procedure 1) Remove the cable from the cord binder marked [240]. (Fig.2) Remove the shield case. (See Procedure 2-2) Pull out the connector assembly from CN301 on the DSP-ZFX circuit board. (Fig.4) Remove the six (6) screws marked [230] to remove the shield plate. (Fig.3) Remove the fifteen (15) screws marked [40], the thirteen (13) screws marked [41], and the thirteen (13) hexagonal nuts marked [A]. (Fig.5) Remove the eighteen (18) knobs marked [50], eight (8) knobs marked [60], the nine (9) knobs marked [70], and the eight (8) knobs marked [80]. The mix66 circuit board can then be removed. (Fig.5) Note: When placing the front panel assembly on the table, take care not to weight the PWR circuit board 4/4. (Fig.6)
Pull
Top View
[230]
DSP
(Fig. 4)
Bottom View
(Fig. 3)
[230] Head Tapping Screw-B 3.0X6 MFZN2BL (EP600230)
[50] [40] [40]
[60] [40]
[70] [90] [40]
[40]
[70] [60] [80]
(Fig. 6)
[41]
[A]
[41] [A]
(Fig. 5)
[40]: Screw 3X25 MFZNBL (V3289800) [41]: Bonding Tapping Screw-B 3.0X8 MFZN2BL (VN413300) [50]: Knob GREEN/M-GRAY (V6225300) [60]: Knob L-GRAY/M-GRAY (V6225600) [70]: Knob BLUE/M-GRAY (V6225400) [80]: Knob L-GRAY/D-GRAY (V6225700) [90]: Bind Head Screw 3.0X8 MFZN2BL (VB659000)
15
EMX66M
4. 4-1. 4-2.
4-3. 4-4.
PWR Circuit Board 4/4 (Time required: about 4 min) Remove the front panel assembly. (See Procedure 1) Pinch slightly the stopper of the power switch escutcheon with a plyer, and pull it to the front to remove. (Fig.7-1) Remove the two (2) screws marked [90]. (Fig.7-2) Remove the power switch knob marked [110]. The PWR circuit board 4/4 can then be removed. (Fig.7-2)
Push
[110]
Pull
PWR 4/4
[90]
Push
(Fig. 7-1) (Fig. 7-2)
[90]: Bind Head Screw 3.0X8 MFZN2BL (VB659000) [110]: Power Switch Knob MX12/4 (VU859000)
5. 5-1. 5-2.
Rear Panel Assembly (Time required: about 2 min) Remove the front panel assembly. (See Procedure 1) Remove the eight (8) screws marked [60] and the two (2) screws marked [44]. (Fig.8) [60]
[130] [C]
[150b]
[140] [44]
[60]
[150a]
[44]
(Fig. 8)
[44]: [60]: [130]: [140]: [150]: Bind Head Tapping Screw-B 4.0X8 MFZN2BL (EG340190) Bind Head Screw 4.0X12 MFZN2BL (VB132700) Bind Head Screw 4.0X30 MFZN2BL (VT229100) Bind Head Tapping Screw-B 3.0X12 MFZN2BL (VQ074600) Bonding Head Tapping Screw-B 3.0X8 MFZN2BL (VN413300)
16
EMX66M
5-3.
Hold the cord holder and pull the rear panel to the front to remove. (Fig.9) Note: When reinstalling, install the rear panel assembly and the front panel assembly in that order to connect the power supply connector easily.
Pull Up Rear Panel Assembly
Body Assembly
(Fig. 9)
6. 6-1. 6-2.
PWR Circuit Board 2/4 (Time required: about 4 min) Remove the rear panel assembly. (See Procedure 5) Remove the screw marked [150a] and the five (5) hexagonal nuts marked [C]. The PWR circuit board 2/4 can then be removed. (Fig.8) PWR Circuit Board 3/4 (Time required: about 3 min) Remove the rear panel assembly. (See Procedure 5) Remove the two (2) screws marked [140] and the screw marked [150b]. (Fig.8) Remove the screw marked [220]. The PWR circuit board 3/4 can then be removed. (Fig.10)
7. 7-1. 7-2. 7-3.
Rear Panel Assembly
[220]
(Fig. 10)
[220]: Bind Head Screw A4.0X6 MFZN2BL (VP156800)
17
EMX66M
8. 8-1. 8-2. 8-3. 8-4. 8-5.
PWR Circuit Board 1/4 (Time required: about 10 min) Remove the rear panel assembly. (See Procedure 5) Remove the PWR circuit board 2/4. (See Procedure 6) Remove the PWR circuit board 3/4. (See Procedure 7) Remove the sixteen screws marked [90] to remove the TR holder A and the TR holder B. (Fig.11) Remove the six (6) screws marked [40]. The PWR circuit board 1/4 can then be removed. (Fig.12) Upper Side View [90] Bottom Side View [90]
PWR 1/4
PWR 1/4
(Fig. 11)
[90]: Bind Head Tapping Screw-B 3.0X12 MFZN2BL (VQ0746000)
[40]
Rear Panel
(Fig. 12)
[40]: Bind Head Screw SP 3.0X8 MFZN2Y (EG330290)
18
EMX66M
9. 9-1. 9-2.
Fan (Time required: about 3 min) Remove the rear panel assembly. (See Procedure 5) Remove the two (2) screws marked [130]. The fan can then be removed. (Fig.8)
Power Transformer (Time required: about 4 min) 10-1. Remove the front panel assembly. (See Procedure 1) 10-2. Remove the bolt marked [D]. The power transformer can then be removed. (Fig.13)
10.
Power Transformer [D]
FRONT VIEW
11. Front Frame (Time required: about 6 min) 11-1. Remove the front panel assembly. (See Procedure 1) 11-2. Remove the four (4) screws marked [50] to remove the handle assembly. (Fig.14) 11-3. Remove the ten (10) screws marked [40]. The front frame can then be removed. (Fig.15) Body Assembly
Body Assembly
[40]
Handle [50] [50]
[40]
[40]
(Fig. 14)
[50]: Bind Head Screw 4.0X16 MFZN2BL (EG340110)
(Fig. 15)
[40]
[40]: Bind Head Tapping Screw-P 4.0X30 MFZN2BL (V8322700)
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EMX66M
LSI PIN DESCRIPTION
ZFX-2 (XY297A00) CPU
PIN No. NAME I/O FUNCTION
DSP-ZFX: IC306 PIN No. 53
NAME I/O FUNCTION
1 2 3 4 5 6 7 8 9 10
ED2 ED3 ED4 ED5 ED6 ED7 VSS VDD CLKM0 CLKM1
I/O I/O I/O I/O I/O I/O S S I I
AXLR2
I I I I I I S S I I I I I S S I I I
External Memory and I/O Data Bus
Ground Power Supply Clock Mode
1 0 0 3 1 0 6 0 1 PLL BYPASS 1 1
54 AR1 55 AR2 56 HRBCK/SA0 57 HR/SA1 58 HRS/SA2 VSS 59 VDD 60 61 HXBCK/SCL 62 HXS/SA3 63 /CS/SA4 64 HBCKS/SA5 65 I2CSEL 66 VSS 67 VDD 68 AXBC1 69 AXBC2 70 AXLR1 71 72 73 74 75 76 77 78 79 80
CLKM0 CLKM1
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
TMS TDI TCK CLKIN VSS VDD CLKO EA12/ED8 EA13/ED9 EA14/ED10 EA15/ED11 VSS VDD EA16/ED12 EA17/ED13 EA18/ES14 EA19/ED15 EA4/ED16 EA5/ED17 EA6/ED18 EA7/ED19 VSS VDD EA8/ED20 EA9/ED21 EA10/ED22 EA11/ED23 TEST0 TEST1 TEST2 TEST3 /BIO /INT1 ARBC1 ARBC2 AX1 AX2 AX3 VSS VDD HX/SDA /EMPTY
I I I I S S O I/O I/O I/O I/O S S I/O I/O I/O I/O I/O I/O I/O I/O S S I/O I/O I/O I/O I I I I I I I I O O O S S I/O/Z O/Z
TAP(Test Access Port) Mode Select TAP Data Input TAP Clock Master Clock Ground Power Supply Machine Clock Output External SRAM and ROM Address Bus/ External DRAM and I/O Data Bus Ground Power Supply External SRAM and ROM Address Bus/ External DRAM and I/O Data Bus
DIVS O /LAV O /LMV O /DRDY O/Z EMU0 I/O/Z EMU1 I/O/Z TDO O/Z DIV512 O ARLR1 I ARLR2 I I I I I I S S O O O O O O O O O S S I/O I/O
External Memory Address Bus/ External I/O Data Bus Ground Power Supply External Memory Address Bus/ External I/O Data Bus
Test Mode Control Separate Control Input Interrupt 1 Audio Data Receive Unit 1 bit Clock Audio Data Receive Unit 2 bit Clock Audio Data Transmitt Unit 1 Data Output Audio Data Transmitt Unit 2 Data Output Audio Data Transmitt Unit 3 Data Output Ground Power Supply Host Interface Data Output/I2C Bus Data CMEM Update Buffer and HR Resistor Empty Flag Output
81 HDIR/SA6 82 SEL5V3V 83 /MUTE 84 /TRST 85 /RS 86 VSS 87 VDD 88 /IOE 89 /RAS/SRCS 90 /CAS/SROE 91 92 93 94 95 96 97 98 99 100 /ROME /WE EA0 EA1 EA2 EA3 VSS VDD ED0 ED1
Audio Data Transmitt Unit 2/3 Left and Right Channel Frame Frequency Signal Audio Data Receive Unit 1 Data Input Audio Data Receive Unit 2 Data Input Host Interface Receive Clock / I2C Bus Address 0 Host Interface Data Input/ I2C Bus Address 1 Host Interface Receive Data Frame Frequency Signal/ I2C Bus Address 2 Ground Power Supply Host Interface Transmitt Clock/ I2C Bus Clock Host Interface Transmitt Data Frame Frequency Signal/ I2C Bus Address 3 Host Interface Chip Select/ I2C Bus Address 4 HRBCK/HXBCK Active Edge Select/ I2C Bus Address 5 Host Interface Mode Select Ground Power Supply Audio Data Transmitt Unit 1 bit Clock Audio Data Transmitt Unit 2/3 bit Click Audio Data Transmitt Unit 1 Left and Right Channel Frame Frequency Signal Machine Clock Output then 8 min. Ruch ALU Overflow Frag Output Ruch MAC Overflow Frag Output Host Interface Transmitt Data Ready Frag Output Emurator Interrupt 0 Emurator Interrupt 1 TAP(Test Access Port) Data Output Machine Clock then512 min. Audio Data Receive Unit 1 Left and Right Channel Frame Frequency Signal Audio Data Receive Unit 2 Left and Right Channel Frame Frequency Signal Host Interface Data Format Select/ I2C Bus Address 6 Input Level Control Mute Control TAP(Test Access Port) Reset Hardware Reset Ground Power Supply External I/O Enable External DRAM Low Address Strove/External SRAM Chip Select External DRAM Culumn Address Strove/External SRAM Output Enable External ROM Enable External Memory and I/O Wright Enable External Memory and I/O Address Bus Ground Power Supply External Memory and I/O Data Bus
20
EMX66M
UPD78082GB-XXX (XY296A00) MCU
PIN No. 1 2 3 4 5 6 7 NAME P12/ANI2 P13/ANI3 P14/ANI4 P15/ANI5 P16/ANI6 P17/ANI7 P72/SCK2/ASCK I/O I/O I/O I/O I/O I/O I/O I/O FUNCTION 8 bits input/output port./A/D converter analog input. 8 bits input/output port./A/D converter analog input. 8 bits input/output port./A/D converter analog input. 8 bits input/output port./A/D converter analog input. 8 bits input/output port./A/D converter analog input. 8 bits input/output port./A/D converter analog input. Port 7. 3 bits input/output port./Serial clock input/output of serial interface./Serial clock input for asynchronus serial interface. Port 7. 3 bits input/output port./Serial data output for serial interface./Serial data output for asynchronus serial interface. Port 7. 3 bits input/output port./Serial data input of serial interface./Serial data input for asynchronus serial interface Port 10. 2 bits input/output port./External count clock input to 8 bits timer(TM6)./8 bits timer output. Port 10. 2 bits input/output port./External count clock input to 8 bits timer(TM5)./8 bits timer output. Port 5. 8 bits input/output port. Port 5. 8 bits input/output port. Port 5. 8 bits input/output port. Port 5. 8 bits input/output port. Port 5. 8 bits input/output port. Port 5. 8 bits input/output port. Port 5. 8 bits input/output port. Port 5. 8 bits input/output port. Port 5. 8 bits input/output port. Port 3. 8 bits input/output port. Port 3. 8 bits input/output port. PIN No. NAME I/O FUNCTION
DSP-ZFX: IC303
NC 23 24 P32 I/O 25 P33 I/O 26 P34 I/O 27 P35/PCL I/O 28 P36/BUZ I/O 29 P37 I/O 30 P00 I 31 P01/INTP1 I/O
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
P71/SO2/TXD P70/SI2/RXD P101/T16/T06 P100/T15/T05 P50 P51 P52 P53 P54 VSS P55 P56 P57 P30 P31
I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O
32 P02/INTP2 I/O
33 P03/INTP3 I/O
34 35 36 37 38 39 40 41 42 43 44
NC RESET IC(VPP) X2 X1 VDD AVDD AVREF AVSS P10/ANI0 P11/ANI1
I I I I/O I/O
Not connect. Port 3. 8 bits input/output port. Port 3. 8 bits input/output port. Port 3. 8 bits input/output port. Port 3. 8 bits input/output port./Clock output. Port 3. 8 bits input/output port./Buzzer output. Port 3. 8 bits input/output port. Input only 4 bits input/output port./Effective edge (Rising edge, falling edge, both rising and falling edges) specifiable external interrupt input. 4 bits input/output port./Effective edge (Rising edge, falling edge, both rising and falling edges) specifiable external interrupt input. 4 bits input/output port./Effective edge (Rising edge, falling edge, both rising and falling edges) specifiable external interrupt input. Not connect System reset input Internal connect Main system clock oscillator X'tal Main system clock oscillator X'tal Power Supply A/D Converter Analog Power Supply A/D Converter Power Supply Input A/D Converter ground 8 bits input/output port./A/D converter analog input. 8 bits input/output port./A/D converter analog input.
PCM3001E/2K (X0053A00) ADA
PIN No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NAME VINL Vcc1 AGND1 VREFL VREFR VINR CINPR CINNR CINNL CINPL VCOM VOUTR AGND2 Vcc2 I/O I FUNCTION ADC Analog Input, Lch ADC Analog Power Supply ADC Analog GND ADC Reference decouple, Lch ADC Reference Decouple, Rch ADC Analog Input, Rch ADC Anti-areasing Filter Capacitor (+), Rch ADC Anti-areasing Filter Capacitor (-), Rch ADC Anti-areasing Filter Capacitior (-), Lch ADC Anti-areasing Filter Capacitor (+), Rch DAC Center Voltage Decouple DAC Analog Output, Rch DAC Analog GND DAC Analog Power Supply PIN No. 15 16 17 18 19 20 21 22 23 24 25 26 27 28 NAME VOUTL LRCIN BCKIN DIN DOUT XTI XTO CLKIO VDD DGND FMT2 FMT1 FMT0 RSTB I/O O I I I O I O I/O FUNCTION
DSP-ZFX: IC305
I
O
I I I I
DAC Analog Output, Lch Sampling Clock Input (fs) Bit Clock Input Audio Data Input Audio Data Output Crystal Oscillator Input, External System Clock Input Crystal Oscillator Output Crystal Oscillator Buffer Output, External System Clock Input Digital Power Supply Digital GND Audio Data Format 2 (Pull up to 70k ohm typical) Audio Data Format 1 (Pull up to 70k ohm typical) Audio Data Format 0 (Pull up to 70k ohm typical) Reset Input, Active "L" (Pull up to 70k ohm typical)
21
EMX66M
IC BLOCK DIAGRAM
74HCU04DT (XZ110A00) INVERTER
DSP-ZFX: IC302
TC74HC138AFEL (XW762A00) 3 to 8 Demultiplexer
MIX66: IC902
NJM2060M(TE2)OP (XM560A00) Quad Operational Amplifier
MIX66: IC803, IC804, IC805, IC806
1A 1Y 2A 2Y 3A 3Y
1 2 3 4 5 6 7 VSS
14 13 12 11 10 9 8
VDD 6A 6Y 5A 5Y 4A 4Y
Output Enable Select
A B C G2A G2B G1 Y7 GND
1 A 2 3 4 5 6 7 8 B C Y0 Y1
16 15 14 13 12 11 10 9
Vcc YO Y1 Y2 Output Y3 Y4 Y5 Y6
G2A Y2 G2B Y3 G1 Y7 Y4 Y5 Y6
TL072CPSR (XV423A00) NJM2068MD-T1 (XJ553A00) NJM4558MT-1 (IG103520) Dual Operational Amplifier
MIX66: IC101, IC102, IC301, IC302 IC501, IC601, IC603, IC703 IC704, IC705, IC706, IC707 IC807, IC901, IC903 DSP-ZFX: IC304
Output A Inverting Input A Non-Inverting Input A -DC Voltage Supply 1 2 3 4 -V +V 8 7 6 5 +DC Voltage Supply Output B Inverting Input B Non-Inverting Input B
1 D1
LB1403N (XZ348A00) LED Driver
MIX66: IC702, IC802
+
+
+
+
+ +
Constant Current Circuit
2 D2
3 D3
4 D4
5 GND
6 D5
7 Amp Output
8 IN
9 VCC
-
+ + -
22
EMX66M
CIRCUIT BOARDS
CONTENTS MIX66 CIRCUIT BOARD (COMPONENT SIDE) ................................................................................................. 24 MIX66 CIRCUIT BOARD (PATTERN SIDE) ........................................................................................................ 26 DSP CIRCUIT BOARD (COMPONENT SIDE) .................................................................................................... 28 DSP CIRCUIT BOARD (PATTERN SIDE) ........................................................................................................... 29 PWR 1/4 CIRCUIT BOARD (COMPONENT SIDE) ............................................................................................. 30 PWR 2/4 CIRCUIT BOARD (COMPONENT SIDE) ............................................................................................. 32 PWR 3/4 CIRCUIT BOARD (COMPONENT SIDE) ............................................................................................. 32 PWR 4/4 CIRCUIT BOARD (COMPONENT SIDE) ............................................................................................. 32
23
EMX66M
G
MIX66 Circuit Board
A
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
MID
MID
MID
MID
MID
MID VOVA VOVA
LOW
LOW
LOW
LOW
LOW
LOW VOVA VOVA
MONITOR
MONITOR
MONITOR
MONITOR
MONITOR
MONITOR EFFECT EFFECT EFFECT EFFECT EFFECT EFFECT
LEVEL
LEVEL
LEVEL
LEVEL
LEVEL
LEVEL ON
PAD
PAD
PAD
PAD
LINE 1
Super Hi-Z 1
Hi-Z
Hi-Z
Hi-Z
Hi-Z
LINE 2
Super Hi-Z 2
Low-Z
Low-Z
Low-Z
Low-Z
MIC
MIC
A'
24
EMX66M
A
MONITOR GRAPHIC EQUALIZER +6 +3 0 -5 -10 VOVAL ECHO 1 VOVAL ECHO 2 2TR IN VOVAL REVERB 1 EFFECT RTN VOVAL REVERB 2 MAIN GRAPHIC EQUALIZER HALL 1 HALL 2 ROOM PLATE AUX IN ON EFFECT RTN MASTER POWER 2TR IN YAMAHA SPEAKER PROCESSING +6 +3 0 -5 -10 POWER AMP MODE MASTER A B PHAMTOM ON / OFF
to PWR1/4-CN101
EFFECT OUT 2TR IN 1 FOOT SW AUX IN 2TR IN 2 REC OUT 2 MAIN MONITOR REC OUT 1
to DSP-CN301
A'
3NA-V826690 1
Component side
25
EMX66M
G
MIX66 Circuit Board
A
26
A'
EMX66M
A
A'
3NA-V826690 1
Pattern side
27
EMX66M
G
DSP Circuit Board
to MIX66-CN901
Component side
3NA-V826710 1
28
EMX66M
Pattern side
3NA-V826710 1
29
EMX66M
G
PWR 1/4 Circuit Board
A
to PWR2/4-W101RE2
to PWR1/4-W103OR1
to MIX66-CN902
to PWR2/4-W101BE2
to PWR
A'
30
EMX66M
A
to PWR1/4-W103OR2
to FAN Assembly
to PWR2/4-W101BL2 to PWR2/4-W101WH2 A'
3NA-V826900 1
to Power Tranceformer
Component side
31
EMX66M
G
PWR 2/4 Circuit Board
SPEAKERS A 1 2 BRIDGE 1 B 2
to PWR 1/4-W101RE1
to PWR 1/4-W101BE1
Component side
to PWR 1/4-W101BL1 to PWR 1/4-W101WH1
G
PWR 3/4 Circuit Board
G
PWR 4/4 Circuit Board
ON / OFF
AC IN
to PWR 4/4-CN107
to Power Tranceformer
to PWR 3/4-W102YE/W102BR
Component side Component side
PWR 2/4: 3NA-V826900 1 PWR 3/4: 3NA-V826900 1 PWR 4/4: 3NA-V826900 1
32
EMX66M
INSPECTIONS
0. PREPARATION
(1) Mesuring instruments · Oscillator (Ballance output type, Output impedance 150) · Oscilloscope (Input impedance 100k) · Level meter (Input impedance 100k) · Distortion Meter (2) Notes for mesuring · Noise level must be mesured by using DIN AUDIO FILTER. · 0dB is equal to 0.775V.
1.
Power Indicator Check
Confirm that the power indicator LED lights up while the power is ON.
2. 2.1
Mixer Check Preparation
· Except otherwise indicated, input signal should be 1kHz sine curve and output impedance of signal source should be 150. · Connect the load of 10k to MAIN OUT, MONITOR OUT, EFFECT OUT and REC OUT terminal. · Set each control as follows. CH INPUT 1-4 EQ (HIGH, MID, LOW) level control: MONITOR level control: EFFECT level control: LEVEL control: PAD switch: CH INPUT 5-6 EQ (HIGH, MID, LOW) level control: MONITOR level control: EFFECT level control: LEVEL control: EFFECT DIGITAL EFFECT ON switch: OFF CENTER MAX MAX MAX CENTER MAX MAX MAX OFF
MAIN GRAPHIC EQUALIZER (7 band) fader: CENTER EFFECT RTN level control: AUX IN level control: 2TR IN level control: MASTER (MAIN) level control: MONITOR GRAPHIC EQUALIZER (7 band) fader: CENTER EFFECT RTN level control: MAX 2TR IN: MASTER (MAIN) level control: PHANTOM switch: MAX MAX OFF MAX MAX MAX MAX
YAMAHA SPEAKER PROCESSING switch: OFF POWER AMP switch: MAIN-MONITOR
33
EMX66M
2.2
Gain Check
On condition of 2.1, confirm that the output level of each terminal meets the table 2.2-1.
Table 2.2-1 INPUT Low-Z MIC Hi-Z LINE Super Hi-Z AUX 2TR
INPUT LEVEL -62 -32 (PAD ON) -52 -22 -42 -22 -22
MAIN OUT(L,R) +4±2 +4±2 +4±2 +4±2 +4±2 +4±2
MONITOR OUT +4±2 -
EFFECT OUT +4±2 -
[unit: dBs] REC OUT -13.8±2 -
2.3
Frequency Characteristic Check
At each terminal of the Table 2.2-1, confirm that the output level for 20Hz, 20kHz signal are within +1, -3dB from the level for 1kHz signal.
2.4
EQ Response Characteristic Check
On condition of 2.1, set the LOW, MID, HIGH controls according to the table 2.4-1, and mesure the output level of MAIN OUT and MONITOR OUT. Then confirm that output level variations from center click position meet the table 2.4-1. When output level does not meet the table, change the input frequency until the output level meets the table. If the frequency variation is within ±20% of the rated value, the rusult can be regarded as OK.
Table 2.4-1 EQ HIGH MID LOW VR Setting MAX MIN MAX MIN MAX MIN INPUT FREQUENCY 10kHz 2.5kHz 100Hz
[unit: dB] RANGE OF VARIATION +12±2 -12±2 +14±2 -14±2 +12±2 -12±2
2.5
GEQ Response Characteristic Check
On condition of 2.1, set the GEQ faders to MIN or MAX, and mesure the output levels of MAIN OUT and MONITOR OUT. Then confirm that output level variations from center click position meet the table 2.5-1. When the output level does not meet the table, change the input frequency until the output level meets the table. If the frequency variation is within ±20% from the rated value, the result can be regarded as OK.
Table 2.5-1 125 INPUT FREQUENCY (for fader MAX) Variations (for fader MIN) 125Hz 250 250Hz 500 500Hz 1k 1kHz +12±2 -12±2 2k 2kHz 4k 4kHz
[unit: dB] 8k 8kHz
34
EMX66M
2.6
LED Meter Check
When the output level of MAIN OUT and MONITOR OUT meets the Table 2.6-1, confirm that the corresponding LED meter starts to light up.
Table 2.6-1 LED OUTPUT LEVEL
+6 +10±2
+3 +7±2
0 +4±2
-5 -1±2
[unit: dBs] -10 -6±2.5
2.7
Distortion Rate Check
On condition of 2.1, set the INPUT and MASTER volume for each terminal to nominal position. Then, confirm that the distortion rate is within 0.3% when the output level is +14dBs. (except REC OUT)
2.8
Maximum Output Level Check
At MAIN OUT, MONITOR OUT, EFFECT OUT terminals on condition of 2.7, confirm that the output level of +20dBs can be gained with the distortion rate less than 1%.
2.9
EIN Check
Note: This mesurement should be performed by using DIN AUDIO FILTER. On condition of 2.1, set the LEVEL control for mesuring channel to maximum and set the LEVEL control for other channels to minimum. Connect the 150 load between the Low-Z and the MIC of input channel, and confirm that the noise level of MAIN OUT is less than -58dB. However, less than -56dB as for CH6. If noise level is more than the rated value, find the noise level converted from the input level for each channel. Then confirm that the noise level is less than -124dB as for CH1-5, and less than -122dB as for CH6.
2.10 Remaining Noise Check
On condition of 2.1, set the LEVEL control of all input channels to minimum. Set the MASTER control of MAIN and MONITOR to maximum or minimum, and mesure the noise level of MAIN OUT, MONITOR OUT, and EFFECT OUT. Then, confirm that the noise levels are less than the values shown in the table 2.10-1. Table 2.10-1 MASTER VR MAX MIN [unit: dB] EFFECT OUT -73 -
MAIN OUTPUT(L,R) -71 -88
MONITOR OUTPUT -71 -88
2.11 PHANTOM Check
Connect the 2.7k load between the pin1 and pin2 of Low-Z or MIC, and short-circuit the pin2 and pin3 of them. Then, confirm that the load voltage is 10±1.5V when the PHANTOM switch is ON.
2.12 DIGITAL EFFECT Check
· Turn on the power with VOCAL ECHO1 and ON switch pressed and held, and confirm that the ON LED blinks. · Set EFFECT level control, LEVEL control, MASTER of MONITOR, and EFFECT of MONITOR to maximum. Apply -48dBs / 1kHz signal into CH6 Super Hi-Z and mesure the output level of MONITOR OUT. · Select the PROGRAM switch according to the Table 2.12-1 and confirm that the output level meets the table.
35
EMX66M
Table 2.12-1 EFFECT VOCAL ECHO 1 VOCAL ECHO 2 VOCAL REVERB 1 VOCAL REVERB 2 HALL 1 HALL 2 ROOM PLATE
OPERATION Press the ON switch Set the LEVEL to minimum Switch the FOOT SW -
OUTPUT level (MONITOR OUTPUT) No output [DIN AUDIO] -48dBs No output [DIN AUDIO] -48dBs Recognizable No output [DIN AUDIO] -48dBs Less than -30 dBs [DIN AUDIO] or full output No output [DIN AUDIO] -48dBs Decays 4.2±1 dBs from the full output Full output; 10±3 dBs
· When each PROGRAM switch is pressed, confirm that the corresponding LED lights up. · Apply the music source (vocal etc), and confirm the effect aurally.
2.13 Stability Check
Note: This mesurement should be performed with a load resistance connected to power amplifier output. (See 3.1.1) · At each input terminal, connect 10pF~0.1µF capacitor in parallel to the load resistance, and confirm that the system works normally without oscillation etc. · Set all VR and EQ faders to maximum, and confirm that the system works normally. (Especially, does not oscillate when the EQ HIGH is set to maximum)
3. Power Amplifier Check 3.1 For the case that the POWER AMP switch is 'MAIN-MONITOR' or 'MAIN-MAIN' 3.1.1 Preparation
· INPUT terminal: CH 5 LINE 1 · POWER AMP switch: MAIN-MAIN · OUTPUT terminal: SPEAKERS A1, SPEAKERS B1 · Load Resistance: 4 (more than 300W) Except otherwise indicated, the load resistance should be connected only for the power amplifier check. · Set the LEVEL control of CH1-4, 6 to minimum. · Except the above, same as the setting of 2.1.
3.1.2 Power ON Mute Check
Turn on the power and confirm that the mute system is released and the relay is switched on after 2.5±1 seconds.
3.1.3 Output Terminal D.C. Voltage Check
Ground input terminal and confirm that the D.C. voltage of output terminal is 0±100mV.
3.1.4 Gain Check
· Apply -26dBs signal into the input terminal and confirm that the output level of 20.0±2.0dBs can be gained. · Set the POWER AMP switch to 'MAIN-MON' and confirm that the same output level can be gained at SPEAKERSA2, B2 output.
3.1.5 Frequency Response Check
· YAMAHA SPEAKERS PROCESSING Switch OFF Apply -26dBs signal info input terminal, and confirm that the output level for 20Hz, 20kHz signal are within +1, -3dB from the level for 1kHz signal. · YAMAHA SPEAKERS PROCESSING Switch ON Apply 70Hz / -26dB signal into input terminal, and confirm that the output level is within 6.5±2dB from the level for 1kHz input with YAMAHA SPEAKERS PROCESSING switch OFF. Besides, confirm that the LED lights up when YAMAHA SPEAKERS PROCESSING switch is ON and that LED goes out when the switch is OFF.
36
EMX66M
3.1.6 Harmonic Distortion Rate Check
Note: This mesurement should be finished in 30 seconds. · Apply 1kHz signal into input terminal, and confirm that output level of 300W/4 (33.0dBs) can be gained with harmonic distortion rate less than 0.5%. · Apply 20Hz, 1kHz and 20kHz signal into input terminal, and confirm that harmonic distortion rate is less than 0.5% as for 20Hz and 1kMz, less than 0.7% as for 20kHz when output level of 150W/4 (30.0dBs) can be gained.
3.1.7 Remaining Noise Check
Set the MASTER (MAIN) and the MASTER (MONITOR) to minimum, and confirm that the noise level of output terminal is less than -65dB. Note: Take care not to be affected by inductive noise. This mesurement should be performed by using DIN AUDIO FILTER.
3.1.8 Stability Check
(1) Connect 10pF~0.47µF capacitor in parallel to the 4 load resistance and apply rectangule signal of 10kHz/-26dBs. Then, confirm that overshoot and ringing are as follows. _ Overshoot: Vp/Vo < 1.8 Ringing: within 5 waves (2) Connect 10µH~0.47H inductor in series to the 4 load resistance and apply rectangule signal of 10kHz/-26dBs. Then, confirm that overshoot and ringing meet the same condition as (1). (3) Remove the 4 load resistance and connect only 10pF~0.47µF capacitor as load, and apply rectangule signal of 10kHz/26dBs. Then confirm that the system does not oscillate. Besides, confirm that overshoot and ringing are as follows. _ Overshoot: Vp/Vo < 2.5 Ringing: within 7 waves
3.1.9 Protection Circuit Check
(1) Apply 10Hz signal until output level is saturated, and confirm that the protection circuit works and the relay does not open. (2) Apply 1Hz, Vp-p = 6V(8.7dBs) signal, and confirm that the protection circuit starts to work in 2 seconds to cut off the signal. (3) Stop applying the input signal, and confirm that the system automatically resumes in 5 seconds.
3.1.10 PC LIMITER Circuit and LIMITER Circuit Check
(1) Connect 1 (±5%, 100W) load and apply -20dBs signal into input terminal. (2) Confirm that the protection circuit starts to work and indicator LED lights up. (3) Stop applying the input signal, and confirm that the system automatically resumes in 5 seconds.
3.1.11 LIMITER Indicator Check
Apply 1kHz/-10.8dBs signal, and confirm that LIMITER indicator lights up.
3.1.12 Efficiency Check
Apply 1kHz/-24dB signal into input terminal, and confirm that the primary power is 180±50W. If the primary power does not meet the rated value, adjust the input level until the output level of SPEAKERS becomes 12.2V(24.0dBs).
37
EMX66M
3.2
For the case that the POWER AMP switch is 'MAIN BRIDGE'
3.2.1 Preparation
· POWER AMP switch: MAIN BRIDGE · INPUT terminal: CH 5 LINE 1 · MASTER (MAIN): MAX · OUTPUT terminal: BRIDGE · Load Resistance: 8(more than 600W) Except otherwise indicated, the load resistance of SPEAKER should be connected only for the amplifier check. · LEVEL control of CH1-4, 6: MIN · Except the above, same as the setting of 2.1
Input
T
Speaker Terminal 4
Resistor
Level meter GND
4
S
Resistor
3.2.2 Gain Check
Apply -26.0dB signal into input terminal, and confirm that the output level of 22.0±2 dBs can be gained.
3.2.3 Frequency Response Check
Apply -26.0dBs signal into input terminal, and confirm that the output level for 20Hz, 20kHz signal are within +1, -3dB from the level for 1kHz signal.
4. 4.1
Miscellaneous Power Supply Voltage Variation
Change the voltage of power supply in the range of ±10%, and confirm that the system works normally.
38
EMX66M
39
EMX66M
40
EMX66M
41
EMX66M
42
EMX66M
43
EMX66M
44
A
B
C
D
E
F
G
H
EMX66M
EMX66M
EMX66M OVERALL CIRCUIT DIAGRAM 1/7 (MIX66 1/5)
MIX66
(From P.3 F-4)
1
OP AMP
OP AMP
2
OP AMP
3
OP AMP
OP AMP
(to P.3 A-3)
4
(to P.4 B-4) (to P.3 A-4)
OP AMP
(From P.3 A-5)
OP AMP
(From P.5 G-5) (From P.5 G-4)
5
(to P.2 G-5)
38CC1-8822115-2 1
EMX66M
EMX66M
A
B
C
D
E
F
G
H
EMX66M
EMX66M
(From P.3 F-4) (From P.5 G-5) (From P.5 G-4)
EMX66M OVERALL CIRCUIT DIAGRAM 2/7 (MIX66 2/5)
1
OP AMP
OP AMP
2
OP AMP
3
OP AMP
OP AMP
4
(to P.3 A-3) (to P.4 B-4) (to P.3 A-4)
OP AMP
(From P.3 A-5)
OP AMP
5
(From P.1 G-5)
38CC1-8822115-3 1
EMX66M
EMX66M
A
B
C
D
E
F
G
H
EMX66M
EMX66M
EMX66M OVERALL CIRCUIT DIAGRAM 3/7 (MIX66 3/5)
1
OP AMP OP AMP
OP AMP
LED DRIVER
(to P.4 B-2) (to P.4 B-3)
2
OP AMP
3
OP AMP
(From P.1 G-4) (From P.2 G-4) (to P.1 G-1) (From P.4 G-5) (to P.2 G-1)
(From P.1 G-4) (From P.2 G-4)
OP AMP
LED DRIVER
4
(From P.5 G-4)
(From P.4 G-5) (From P.5 G-4)
OP AMP
(to P.1 G-5) (to P.2 G-5)
OP AMP
(From P.4 E-1) (From P.5 G-5) (From P.5 G-4)
5
38CC1-8822115-4 1
EMX66M
EMX66M
A
B
C
D
E
F
G
H
EMX66M
EMX66M
EMX66M OVERALL CIRCUIT DIAGRAM 4/7 (MIX66 4/5)
1
(to P.3 G-5)
(From P.5 G-4) (From P.5 G-5) (From P.5 G-5)
(From P.5 G-4) (From P.5 G-4) (From P.5 G-3)
2
(to P.5 C-1)
(From P.3 G-2) (to P.5 G-4)
OP AMP
(to P.5 C-3)
3
(From P.3 G-2)
4
(From P.1 G-4)
OP AMP
(From P.2 G-4)
5
OP AMP DEMULTIPLEXER
(to P.3 A-4) (to P.3 A-4)
38CC1-8822115-5 1
EMX66M
EMX66M
to DSP-CN301
A
B
C
D
E
F
G
H
EMX66M
EMX66M
EMX66M OVERALL CIRCUIT DIAGRAM 5/7 (MIX66 5/5)
1
(From P.4 D-2)
OP AMP
2
(to P.4 G-2)
(From P.4 D-3)
OP AMP
(to P.4 G-2) (to P.4 G-1)
OP AMP
(to P.3 G-4) (to P.3 G-4) (to P.4 D-2)
to PWR1/4-CN101
3
4
(to P.1 G-5) (to P.2 G-1) (to P.3 G-5) (to P.4 G-1)
(to P.4 G-1)
OP AMP
(to P.1 G-5) (to P.2 G-1) (to P.3 G-5) (to P.4 G-1)
5
38CC1-8822115-6 1
EMX66M
EMX66M
A
B
C
D
E
F
G
H
EMX66M
EMX66M
EMX66M OVERALL CIRCUIT DIAGRAM 6/7 (DSP)
1
DSP
to MIX66-CN901
EEPROM 1K
2
INVERTER MIC
3
4
ADC DSP
5
OP AMP
DRAM 4M
38CC1-8822165-2 1
EMX66M
EMX66M
A
B
C
D
E
F
G
H
EMX66M
EMX66M
EMX66M OVERALL CIRCUIT DIAGRAM 7/7 (PWR 1/4, PWR 2/4, PWR 3/4, PWR 4/4)
PWR 1/4
1
NJM7815FA(XD853A00) REGULATOR +15V
PWR1/4: IC101
D8LD40 (VR149700) DIODE STACK 8.0A 400V
PWR1/4: D147,151
32
1 1: OUTPUT 2: COMMON 3: INPUT
1
2
3
NJM7915FA(XD854A00) REGULATOR -15V
PWR1/4: IC102
FMX-22S (VS135800) DIODE STACK 10.0A 200V
PWR1/4: D155,156
to PWR1/4-W103OR1
32
1 1: OUTPUT 2: INPUT 3: COMMON
1
2
3
NJM7805FA(XJ607A00) REGULATOR +5V
PWR1/4: IC103
1N4004L (VU801600) DIODE PWR1/4: 120-121,126,
140-143,145-146, 148-150,152,154,157
2
1
32
1 1: OUTPUT 2: COMMON 3: INPUT
2 1: ANODE 2: CATHODE
to MIX66-CN902
RBV-1306 (V2261600) DIODE STACK 13.0A 600V
PWR1/4: D153
MTZ J 8.2B 8.2V (VG438900) ZENER DIODE
PWR1/4: D144
1
2 1: ANODE 2: CATHODE
1SS133, 1SS176, HSS104 (VD631600) DIODE
PWR1/4: D101-108,112-113, 122-125,128,131-132,139
REGULATOR +5V
2
1
3
1: ANODE 2: CATHODE
REGULATOR +15V
Common Power Transformer
to Power Transformer
PWR 4/4
4
REGULATOR -15V
POWER ON / OFF
to PWR1/4 W103OR2
Not Install
to FAN Assembly
PWR 2/4
Install
PWR 3/4
WARNING
AC IN
Not Install
5
1 A
2
BRIDGE
1 B
2
PWR1/4: PWR2/4: PWR3/4: PWR4/4:
38CC1-8822388-2 38CC1-8822388-2 38CC1-8822388-2 38CC1-8822388-2
1 1 1 1
Components having special characteristics are maked and must be replaced with parts having specification equal to those originally installed.
Note: See parts list for details of circuit board component parts.
SPEAKERS to Power Transformer
EMX66M
EMX66M
EMX66M
PARTS LIST
RACK MOUNT KIT RK-88
CONTENTS OVERALL ASSEMBLY ...................................................................................................... 2 FRONT PANEL ASSEMBLY .............................................................................................. 4 REAR PANEL ASSEMBLY ................................................................................................ 6 ELECTRICAL PARTS ....................................................................................................... 8 RK-88 RACK MOUNT KIT .............................................................................................. 26 Note) DESTINATION ABBREVIATIONS A: B: C: D: E: F: H: I: J: Australian model British model Canadian model German model European model French model North European model Indonesian model Japanese model M: South African model O: Chinese model Q: South-east Asia model T: Taiwan model U: U.S.A. model V: General export model (110V) W: General export model (220V) N,X: General export model Y: Export model
WARNING Components having special characteristics are marked specifications equal to those originally installed.
and must be replaced with parts having
· The numbers in " QTY " show quantities for each unit. · The parts with " - - " in " PART NO. " are not available as spare parts. · The mark " } " in the remarks column indicates that these parts are interchangeable. · The second letter of the shaded ( ) part number is O, not zero. · The second letter of the shaded ( ) part number is I, not one.
1
EMX66M
OVERALL ASSEMBLY
40
60
10 41
43 42
70 80
50 100
90
B130 B50 B30 B40 B70
B40
B10 B40
B120 B90 B60
B20
B80
B110 44
UPC Label
110
44
2
EMX66M
REF NO.
PART NO.
DESCRIPTION
OVERALL ASSEMBLY Overall Assembly Overall Assembly Overall Assembly Overall Assembly Body Assembly Rear Panel Assembly Rear Panel Assembly Rear Panel Assembly Rear Panel Assembly Holder, Transformer Power Transformer Power Transformer Power Transformer Power Transformer Shield Plate Bind Head Tapping Screw-B Bind Head Tapping Screw-B Bind Head Screw Front Panel Assembly Bind Head Screw Bind Head Screw Bind Head Screw Label, Date Code BODY ASSEMBLY Body Assembly Body Assembly, Sub Front Frame, Sub Handle Assembly Bind Head Tapping Screw-P Bind Head Screw Side Plate Bind Head Screw Side Plate Bind Head Screw Shield Sheet Reinforcement Plate Bind Head Screw ACCESSORIES AC Cord AC Cord AC Cord AC Cord J U H A J COM J U H A J U,V H,B,W A J U H A J U, V H, B, W A
REMARKS
(V832670) (V832680) (V832690) (V832700) (V832150) (V832780) (V832790) (V832800) (V832810)
QTY RANK
* * * * * *
10 40 40 40 40 41 42 42 42 42 43 44 50 60 70 80 90 100 110
---------V7871800 X2294A00 X2295A00 X2296A00 X2297A00 V7019800 EG340190 VR138400 VB132700 -VB132700 VB403600 VP156800 VA039300 -V8322500 V8322600 V8419500 V8322700 EG340110 -EG340360 -EG340360 V8183300 -EG340360 V6283900 V6284300 V6284400 V7240300
UL CE A AS A CP2000 4.0X8 MFZN2BL 4.0X12 MFZN2BL 4.0X12 MFZN2BL J COM 4.0X12 MFZN2BL 4.0X20 MFZN2BL A4.0X8 MFZN2BL
2 6 8 (V832820) 7
01 01 01 01 01 01 03
U
* * * *
*
B10 B20 B30 B40 B50 B60 B70 B80 B90 B110 B120 B130
J COM J COM J COM J COM 4.0X30 MFZN2BL 4.0X16 MFZN2BL LEFT 4.0X8 MFZN2BL RIGHT 4.0X8 MFZN2BL
(V832150)
10 4 (V839690) 4 (V839700) 2 (V850510)
01 01 01
4.0X8 MFZN2BL
6
01
BS H05VV-F3X0.75 UC SJT E H05VV-FX3 0.75 J VCTF 0.75X3
B U, V H, W, A J
*: New Parts
RANK: Japan only
3
EMX66M
I FRONT PANEL ASSEMBLY
50
60
70
80
70 60 80
240 230 150 20 220 120 210 10 160
40
130
41 180 30
170
190 200 110 100
90
4
EMX66M
REF NO.
PART NO.
DESCRIPTION
FRONT PANEL ASSEMBLY Front Panel Assembly Front Panel Circuit Board PCB Support Screw Bonding Tapping Screw-B Knob J COM MIX66 NEW NIFCO BL 3X25 MFZNBL 3.0X8 MFZN2BL GREEN/M-GRAY L-GRAY/M-GRAY BLUE/M-GRAY L-GRAY/D-GRAY
REMARKS
(V832820)
QTY RANK
* *
10 20 30 40 41 50 60 70 80
-V8329300 V8266900 V3291600 V3289800 VN413300 V6225300
V 6 2 2 5 6 0 0 Knob V 6 2 2 5 4 0 0 Knob V 6 2 2 5 7 0 0 Knob VB659000 Bind Head Screw VU859100 Escutcheon, Power Switch VU859000 Power Switch Knob AAX33040 Circuit Board EP600230 Bind Head Tapping Screw-B Shield Case -EP600230 Bind Head Tapping Screw-B MF127100 Connector Assembly V 8 4 2 6 2 0 0 Connector Assembly Connector Assembly -VP156800 Bind Head Screw V 8 4 2 2 0 0 0 Button Shield Plate -EP600230 Bind Head Tapping Screw-B VZ765100 Cord Binder
HIGH (CH1-6), MID(CH1-6), LOW (CH1-6) EFFECT (CH1-6), EFFECT RTN (MONITOR,MAIN) MONITOR (CH1-6), 2TR IN (MONITOR, MAIN) LEVEL (CH1-6), MASTER (MONITOR, MAIN)
15 15 13 18 8 9 8
01 01 01 01 01 01 01
*
* *
*
90 100 110 120 130 150 160 170 180 190 200 210 220 230 240
3.0X8 MFZN2BL MX12/4 MX12/4 DSP-ZFX 3.0X6 MFZN2BL 3.0X6 MFZN2BL 27 100mm P=1.25 24185&2426 15P700L GND A4.0X8 MFZN2BL
2 POWER ON/OFF (V826710) 4 (V787200) 2
01 02 01 01 01
(V827280) 01 (V841270)
3.0X6 MFZN2BL TS-0708 KSS
6
01 02
*: New Parts
RANK: Japan only
5
EMX66M
I REAR PANEL ASSEMBLY
110 100 10 120
130
90 60 80 20 30a 40 50
240
170 160
30b 30c 220 230
140
30d 70
180
150 240 150
6
EMX66M
REF NO.
PART NO.
DESCRIPTION
REAR PANEL ASSEMBLY Rear Panel Assembly Rear Panel Assembly Rear Panel Assembly Rear Panel Assembly Rear Panel Rear Panel Rear Panel Rear Panel Heat Sink Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Bind Head Screw Support TR Holder A TR Holder B Insulation Sheet Bind Head Tapping Screw-B Fan Angle Bracket, Fan Support Bind Head Screw Bind Head Tapping Screw-B Bonding Tapping Screw-B Holder, Cord Bind Head Tapping Screw-B Bind Head Tapping Screw-B Bind Head Screw Angle Bracket, AC Inlet Clip J U H A J U H A PWR B66 1/4 PWR B66 1/4 PWR B66 2/4 PWR B66 3/4 PWR B66 3/4 PWR B66 3/4 PWR B66 4/4 SP 3.0X8 MFZN2Y H=7.4 B=5.5 J U H A J U H A J, U H, A J U H, A
REMARKS
(V832780) (V832790) (V832800) (V832810)
QTY RANK
* * * * * * * * * * *
*
10 10 10 10 20 30a 30a 30b 30c 30c 30c 30d 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 220 230 240
----V8328800 V8328900 V8329000 V8329100 -AAX32870 AAX32880 AAX32890 AAX32900 AAX32910 AAX32920 AAX32930 EG330290 VV086500 --V5214900 VQ074600 V6147300 V2951400 -VT229100 VQ074600 VN413300 V4773400 EG340190 EG340190 VP156800 V8098800 V7646900
(V787110) (V826870, V826880) (V826890) (V826870) (V826870) (V826880) (V826890) (V826870) 6 6 (V521320) (V521330) 01 01
3.0X12 MFZN2BL 3110GLB5WB50H02 (V813390) 4.0X30 MFZN2BL 3.0X12 MFZN2BL 3.0X8 MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL A4.0X8 MFZN2BL F1B84 TIFCO
2 16
03 01 08 03 01 01 01 01 01 01 01
2 2 2 2 2 2 6
*: New Parts
RANK: Japan only
7
EMX66M
ELECTRICAL PARTS
REF NO.
PART NO.
DESCRIPTION
ELECTRICAL PARTS Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board DSP-ZFX MIX66 PWR B66 1/4 PWR B66 1/4 PWR B66 2/4 PWR B66 3/4 PWR B66 3/4 PWR B66 3/4 PWR B66 4/4
REMARKS
(V826710) (X0622B0) (X0619B0) (V826870) (X0623B0) (V826890) (X0623B0) (V826870) (X0623B0) (V826870) (X0623B0) (V826880) (X0623B0) (V826890) (X0623B0) (V826870) (X0623B0)
QTY RANK
* * * * * * * * *
AAX33040 V8266900 AAX32870 AAX32880 AAX32890 AAX32900 AAX32910 AAX32920 AAX32930 AAX33040 UX145100 UR847100 UX145100 UX145100 UR847100 UR847100 UA953270 UR847470 UX062100 VV190000 UX064100 UX064100 UR847100 UA953820 UR847100 UR847100 UX145100 UR847100 UR847100 UX062470 UX062470 UR847100 UR847100 UX145100 UX145100 UR847100 UX145100 UX145100 UR847100 UX145100 UR838100 UR828470 UR847470 UX145100 UX145100 UX064100 UX064100 UX145100 UX145100 UX145100 UX145100 VQ045600 VT332900 GE300670 GE300670 VV056900 VV056900 GE300670 GE300670 X2124A00 XZ110A00 XY296A00 IG103520 X0053A00 XY297A00 XT810B00 VV655400
J, U H, A J U H, A
* C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 -317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 -331 C332 C333 C334 C335 C336 C338 -340 C400 -408 C409 -413 C501 C502 CN301 D301 EM301 EM302 EM304 -307 EM308 -312 IC301 IC302 IC303 IC304 IC305 IC306 IC307 Q301
*
Circuit Board Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Mylar Capacitor Electrolytic Cap. Ceramic Capacitor (chip) Mylar Capacitor Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Mylar Capacitor Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Connector , FFC Diode Ferrite Bead Ferrite Bead Noise Filter Noise Filter Ferrite Bead Ferrite Bead IC IC IC IC IC IC IC Digital Transistor
DSP-ZFX 0.1000 25V Z 10.00 25.0V 0.1000 25V Z 0.1000 25V Z 10.00 25.0V 10.00 25.0V 2700P 50V J 47.00 25.0V 100P 50V J 820P 50V J 0.0100 50V K 0.0100 50V K 10.00 25.0V 8200P 50V J 10.00 25.0V 10.00 25.0V 0.1000 25V Z 10.00 25.0V 10.00 25.0V 470P 50V J 470P 50V J 10.00 25.0V 10.00 25.0V 0.1000 25V Z 0.1000 25V Z 10.00 25.0V 0.1000 25V Z 0.1000 25V Z 10.00 25.0V 0.1000 25V Z 100.00 16.0V 470.00 10.0V 47.00 25.0V 0.1000 25V Z 0.1000 25V Z 0.0100 50V K 0.0100 50V K 0.1000 25V Z 0.1000 25V Z 0.1000 25V Z 0.1000 25V Z 52044 27P SE 1SS355 TE-17 BL02RN2-R62T4 BL02RN2-R62T4 ZJSR5101-223TA ZJSR5101-223TA BL02RN2-R62T4 BL02RN2-R62T4 93LC46B-I/SN-N 74HCU04DT UPD78082GB-XXX NJM4558M(T1) PCM3001E/2K ZFX-2 MSM514260E-60TS-K DTC114EKA TP
(V826710) (X0622B0) 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 03 01 02 02 01 01 02 02 EEPROM 2K INVERTER MCU OP AMP ADA CPU DRAM 4M 01 05 03 07 13 07 01
RANK: Japan only
*: New Parts
8
EMX66M
REF NO.
PART NO.
DESCRIPTION
Transistor Transistor Digital Transistor Digital Transistor Transistor Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Flame Proof C. Resistor Flame Proof C. Resistor Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Ceramic Resonator Circuit Board Button LED Spacer Jumper Wire Jumper Wire Electrolytic Cap. Electrolytic Cap. LLM Electrolytic Cap. LLM Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. 2SC2412K Q,R,S 2SC2412K Q,R,S DTA114EKA TP DTC114EKA TP 2SC3326 A,B TE85R 100 0.1 J 100 0.1 J 10K 0.1 J 22K 0.1 J 10K 0.1 J 22K 0.1 J 10K 0.1 J 22K 0.1 J 22K 0.1 J 10K 0.1 J 22K 0.1 J 1.0K 0.1 J 1.0M 0.1 J 1.0M 0.1 J 22K 0.1 J 10K 0.1 J 22K 0.1 J 22K 0.1 J 1.0K 0.1 J 27K 0.1 J 3.0K 0.1 J 30K 0.1 J 1.0M 0.1 J 10K 0.1 J 100K 0.1 J 100K 0.1 J 1.0K 0.1 J 22K 0.1 J 68K 0.1 J 10K 0.1 J 1.3K 0.1 J 22K 0.1 J 2.2 1/4 J 2.2 1/4 J 22K 0.1 J 22K 0.1 J 100 0.1 J 1.0K 0.1 J 0 0.1 J 0 0.1 J 0.3% 4.0MHZ MIX66 CD-GRAY/WHITE 0.60 0.60 TP 47.00 25.0V 10.00 50.0V 10.00 50.0V 470P 50V J 470P 50V J 470.00 10.0V 100P 50V J 100P 50V J 10.00 25.0V 0.0150 50V J 0.0100 50V J 0.0120 50V J 3900P 50V J 100P 50V J 27P 50V J 47.00 25.0V 10.00 25.0V 10.00 25.0V
REMARKS
QTY RANK
*
* *
Q302 Q303 Q304 Q305 Q306 R301 -315 R316 R317 R318 R319 R320 R321 -330 R331 R332 R333 R334 R335 R336 R337 R338 -342 R343 R344 R345 R346 R347 R348 R349 R350 R351 R352 R353 R354 R355 R356 R357 -359 R361 -363 R400 R401 R402 R403 X301
VV556400 VV556400 VV655000 VV655400 VD303700 RG005100 RG005100 RG007100 RG007220 RG007100 RG007220 RG007100 RG007220 RG007220 RG007100 RG007220 RG006100 RG009100 RG009100 RG007220 RG007100 RG007220 RG007220 RG006100 RG007270 RG006300 RG007300 RG009100 RG007100 RG008100 RG008100 RG006100 RG007220 RG007680 RG007100 RG006130 RG007220 VV313600 VV313600 RG007220 RG007220 RG005100 RG006100 RG000000 RG000000 V8288200 V8266900 V4467500 VV307300 --UR847470 VV488800 VV488800 UX062470 UX062470 UR828470 UX062100 UX062100 UR847100 UA954150 UA954100 UA954120 UA953390 UX062100 UX061270 UR847470 UR847100 UR847100
01 01 01 01 01
01 01
(X0619B0) PAD (CH1-4) (VV29140) (V829020) 01 01 01 4 24 01 01
*
20 30 C101 C102 C103 C104 -107 C108 C109 -111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121
01 01 01 01 01 01 01 01 01 01 01
RANK: Japan only
*: New Parts
9
EMX66M
REF NO.
PART NO.
DESCRIPTION
Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. LLM Electrolytic Cap. LLM Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. LLM Electrolytic Cap. LLM Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. LLM Electrolytic Cap. LLM Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. LLM Electrolytic Cap. LLM Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Ceramic Capacitor (chip) 0.0100 50V K 0.0100 50V K 1000P 50V K 10.00 50.0V 10.00 50.0V 470P 50V J 470P 50V J 470.00 10.0V 100P 50V J 100P 50V J 10.00 25.0V 0.0150 50V J 0.0100 50V J 0.0120 50V J 3900P 50V J 100P 50V J 27P 50V J 47.00 25.0V 10.00 25.0V 10.00 25.0V 10.00 50.0V 10.00 50.0V 470P 50V J 470P 50V J 470.00 10.0V 100P 50V J 100P 50V J 10.00 25.0V 0.0150 50V J 0.0100 50V J 0.0120 50V J 3900P 50V J 100P 50V J 27P 50V J 47.00 25.0V 10.00 25.0V 10.00 25.0V 0.0100 50V K 0.0100 50V K 1000P 50V K 47.00 25.0V 10.00 50.0V 10.00 50.0V 470P 50V J 470P 50V J 470.00 10.0V 100P 50V J 100P 50V J 10.00 25.0V 0.0150 50V J 0.0100 50V J 0.0120 50V J 3900P 50V J 100P 50V J 27P 50V J 47.00 25.0V 10.00 25.0V 10.00 25.0V 10.00 50.0V 10.00 50.0V 470P 50V J 470P 50V J 470.00 10.0V 100P 50V J 100P 50V J 0.0150 50V J 0.0100 50V J 0.0120 50V J 3900P 50V J 100P 50V J
REMARKS
QTY RANK
*
*
*
C122 -125 C126 C202 C203 C204 -207 C208 C209 -211 C212 C213 C214 C215 C216 C217 C218 C219 C220 C221 C302 C303 C304 -307 C308 C309 -311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 -325 C326 C401 C402 C403 C404 -407 C408 C409 -411 C412 C413 C414 C415 C416 C417 C418 C419 C420 C421 C502 C503 C504 -507 C508 C509 -511 C513 C514 C515 C516 C517
UX064100 UX064100 UX063100 VV488800 VV488800 UX062470 UX062470 UR828470 UX062100 UX062100 UR847100 UA954150 UA954100 UA954120 UA953390 UX062100 UX061270 UR847470 UR847100 UR847100 VV488800 VV488800 UX062470 UX062470 UR828470 UX062100 UX062100 UR847100 UA954150 UA954100 UA954120 UA953390 UX062100 UX061270 UR847470 UR847100 UR847100 UX064100 UX064100 UX063100 UR847470 VV488800 VV488800 UX062470 UX062470 UR828470 UX062100 UX062100 UR847100 UA954150 UA954100 UA954120 UA953390 UX062100 UX061270 UR847470 UR847100 UR847100 VV488800 VV488800 UX062470 UX062470 UR828470 UX062100 UX062100 UA954150 UA954100 UA954120 UA953390 UX062100
01 01 01 01 01
01 01 01 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 01
RANK: Japan only
*: New Parts
10
EMX66M
REF NO.
PART NO.
DESCRIPTION
Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. LLM Electrolytic Cap. LLM Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor (chip) Ceramic Capacitor (chip) Ceramic Capacitor (chip) Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor (chip) Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor (chip) 27P 50V J 47.00 25.0V 10.00 25.0V 10.00 25.0V 100P 50V J 47P 50V J 10.00 25.0V 1000P 50V K 0.0100 50V K 0.0100 50V K 10.00 50.0V 10.00 50.0V 470P 50V J 470P 50V J 470.00 10.0V 100P 50V J 100P 50V J 0.0150 50V J 0.0100 50V J 0.0120 50V J 3900P 50V J 100P 50V J 27P 50V J 47.00 25.0V 100P 50V J 47P 50V J 10.00 25.0V 1000P 50V K 0.0100 50V K 0.0100 50V K 10.00 25.0V 10.00 25.0V 47P 50V J 47P 50V J 100P 50V J 100P 50V J 22P 50V J 22P 50V J 100.00 16.0V 220P 50V J 6P 50V C 10.00 25.0V 1000P 50V K 220P 50V J 10P 50V D 47.00 25.0V 10.00 25.0V 220P 50V J 68P 50V J 1000P 50V K 0.8200 50V J 0.0820 50V J 0.4700 50V J 0.0390 50V J 0.2200 50V J 0.0180 50V J 0.1 50V J 0.0100 50V J 0.0470 50V J 4700P 50V J 0.0270 50V J 2200P 50V J 0.0120 50V J 1200P 50V J 10.00 25.0V 10.00 25.0V 470P 50V J 47.00 25.