Sony TAM-R2ES User manual

SERVICE MANUAL
Sony Corporation
Audio Company
Published by Sony Engineering Corporation
US Model
SYSTEM INTEGRATION 2CH AMPLIFIER
9-879-354-01
2004L1678-1
© 2004.12
Ver. 1.0 2004.12
SPECIFICATIONS
TA-MR2ES
Continuous average power output (FTC):
35 W per channel min. RMS at 8 ohms,
both channels driven from 20 Hz to
20 kHz with no more than 0.09 %
THD.
40 W per channel min. RMS at 4 ohms,
both channels driven from 20 Hz to
20 kHz with no more than 0.09 %
THD.
Frequency responce: 5 Hz – 100 kHz + 0.5/–2 dB
Residual noise (A-weighted):
150 µV or less
Channel separation (1 kHz/10 kHz):
(input 4.7 k ohms terminated)
60 dB/45 dB
Signal-to-noise ratio: 94 dB (A-weighted filter, 150 mV input)
Audio input
Sensitivity: 150 mV
Impedance: 50 k ohms
Audio output
Voltage: minimum 2 V without clipped
Impedance: 1 k ohms
S/N: 102 dB (A-weighted filter, 2 V output)
General
12V trigger IN: accept 10 ~ 12 V of trigger
12V trigger OUT: 300 mA max
IR input: accept up to 40 kHz IR modulation
frequency
IR output: buffered, 5 V
Power requirements: 120 VAC, 60 Hz
Power consumption: 100 W
Dimensions: 430 ×67 ×350 mm (w/h/d)
Mass: 6.5 kg
Design and specifications are subject to change without notice.
Unpacking
• TA-MR2ES amplifier
• AC power cord
• Installation Manual
• Rack-mount brackets (2)
• Screw (6)

2
TA-MR2ES
TABLE OF CONTENTS
1. GENERAL ................................................................... 3
2. TEST MODE ............................................................... 4
3. DIAGRAMS
3-1. Block Diagram – AUDIO Section – ................................ 6
– MAIN/POWER Section – ............................................ 7
3-2. Printed Wiring Board
– POWER SWITCH/INLET Section – ........................... 8
3-3. Schematic Diagram – AMP Section (1/3) – ................... 9
3-4. Printed Wiring Board –AMP Section – ......................... 10
3-5. Schematic Diagram – AMP Section (2/3) – ................... 11
3-6. Printed Wiring Board – MAIN COMB Section – .......... 12
3-7. Schematic Diagram – AMP Section (3/3) – ................... 13
4. EXPLODED VIEWS
4-1. Front Panel Section ......................................................... 17
4-2. Chassis Section................................................................ 18
5. ELECTRICAL PARTS LIST .................................. 19
Flexible Circuit Board Repairing
•Keep the temperature of the soldering iron around 270 °C
during repairing.
•Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
•Be careful not to apply force on the conductor when soldering
or unsoldering.
Notes on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be
damaged by heat.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE
WITH MARK 0ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
•Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
•Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
•Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antennaterminals, metal trim, “metallized”knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. Acommercialleakage tester,such astheSimpson 229 or RCA
WT-540A. Follow the manufacturers’instructions to use these
instruments.
2. A battery-operatedAC milliammeter.The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operatedAC voltmeter.The “limit” indication
is 0.75V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2VAC range are suitable. (See
Fig. A)
Fig. A. Using an AC voltmeter to check AC leakage.
1.5 k Ω 0.15 µ FAC
voltmete
r
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground

3
TA-MR2ES
SECTION 1
GENERAL This section is extracted
from instruction manual.
ON
POWER IN USE
ATTENUATORL R
++
*
*To remove the cover
Press either ends of the cover lid to remove the cover.
After you have finished adjusting the ATTENUATOR
L/R, place the cover lid back to its original position.
Front panel of the amplifier
1POWER switch
Press to turn the power on or off.
2
3
ON indicator
The ON indicator lights up as follows:
–green: the power is on.
–green (flashing three times): the amplifier’s memory
is cleared.
–off: the power is off.
IN USE indicator
The IN USE indicator lights up as follows:
–green: the amplifier is in use.
–green (flashing): the IR ID TEST switch is set to
“ON”.
–green (fast flashing): the IR TEST function is in
progress.
–red (flashing): “PROTECTION” mode is turned on.
–off: the amplifier is not in use.
4
123 4
ATTENUATOR L/R
Adjusts the maximum volume level of this amplifier to
match the room and the speakers used.
Parts and Controls
Rear panel of the amplifier
IR TEST
IR ID
AUTO POWER SELECTOR 12V TRIGGERIR REMOTE AUDIO
R
R
L
IN OUTINIR IN
4321TEST12V TRIGGER IR IN AUDIO SENSING OFF
ON
VOL VOL
POWER
OFF
POWER
ON
POWER
ON / OFF MUTING
IR OUT OUT L
SPEAKERS AC IN
5IR TEST buttons (page 12)
Press the appropriate button to output the IR codes
you want to teach through the IR OUT terminal.
6AUDIO jacks (page 10)
a) AUDIO IN
RCA jacks for stereo line level audio input from a
multi-room system.
b) AUDIO OUT
RCA jacks for looping out to another amplifier or
component.
Note
This is a buffered audio connection, and this loop-through is
active even when the IN USE indicator is off, as long as the
AC power cord is plugged in and the POWER switch is on.
7SPEAKERS (page 10)
Terminal which accepts speaker wire sizes up to
12AWG.
Leave the AC power cord unplugged when you hook
up speaker cables.
8AC IN (page 10)
Removable power cord for easy serviceability of the
amplifier.
912V TRIGGER jacks (page 10)
a) IN
A 3.5 mm monaural mini jack to turn on the amplifier
via a 12-volt trigger input.
b) OUT
Enables the looping of amplifier control from one to
the next to trigger multiple amplifiers from a 12-volt
trigger output.
q; IR REMOTE jacks (page 10)
a) IR IN
Connects to an outboard IR repeater system so you
can operate the amplifier from a distant room.
b) IR OUT
A 3.5 mm monaural mini jack for the connection of an
IR emitter to control other components individually.
IR signals received will be routed to the IR sensor of
the other components.
Outputs IR from the IR TEST system built into the rear
of the amplifier.
qa IR ID switches (page 12)
Select from 12 discrete IR code tables to communicate
with up to 12 TA-MR2ES amplifiers (with individual
IR ID) on one IR repeater network.
qs AUTO POWER SELECTOR switch (page 11)
Selects the method for activating the amplifier.
5
qs qa q; 9
687

4
TA-MR2ES
1. MEMORY CLEAR
Procedure:
1Select the TEST switch to “ON” of the IR ID at back panel.
2Press the POWER OFF key at back panel in advance and
simultaneously press the POWER ON key at front panel.
3See the condition of two LEDs as follows.
2.VERSION show
Procedure:
1Press the VOL+ key and POWER OFF key of IR TEST in
advance, and simultaneously press the POWER ON key at
front panel.
2If the POWER LED turn on while 250ms, the version
will show you major version.
If IN USE LED turn on while 250ms, the version will
show you minor version.
3POWER LED goes on, IN USE LED is blinking.
POWER LED IN USE LED
FIRST slow blinking 3times off while power LED
CONDITION (each 1 sec) blinking
AFTER ON slow blinking each 1
sec
SECTION 2
TEST MODE

55
TA-MR2ES
TA-MR2ES
SECTION 3
DIAGRAMS
POWER SWITCH board
STOPPER board
LED board
VR board JUMPER board
TACT SWITCH board
ID board
AMP board
INLET board
•Circuit Boards Location
For Schematic Diagrams.
Note:
•All capacitors are in µF unless otherwise noted. (p: pF)
50WV or less are not indicated except for electrolytics and
tantalums.
•All resistors are in Ωand 1/4W or less unless otherwise
specified.
• % : indicates tolerance.
• f: internal component.
•2: nonflammable resistor.
•5: fusible resistor.
•C: panel designation.
•A: B+ Line.
•B: B– Line.
•Voltages and waveforms are dc with respect to ground un-
der no-signal (detuned) conditions.
No mark: POWER ON
*: Imposible to measure
•Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production
tolerances.
•Waveforms are taken with a oscilloscope.
•Circled numbers refer to waveforms.
•Signal path.
F: AUDIO
For PrintedWiring Boards.
Note:
•X: parts extracted from the component side.
•a: Through hole.
• f: internal component.
•: Pattern from the side which enables seeing.
Note: The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replace only with part number specified.
B
These are omitted.
CE
Q
THIS NOTE IS COMMON FOR PRINTEDWIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)

66
TA-MR2ES
TA-MR2ES
3-1. BLOCK DIAGRAM – AUDIO SECTION –
• Signal Path
: AUDIO
• R-CH is omitted due to same as L-CH.
3
21
IC300
BUFFER
IC301
BUFFER 3
2
1
R-CH
J300
L
R-CH
R
AUDIO IN
L
R
AUDIO OUT
3
21
IC305
AUDIO SENSE
VRIN8 OUT 23
TRIM
TRIM
LAT CLK
24
20
DATA
8
16
13 17 25
IC303
ELECTRIC VOLUME
IN2
8+VOUT2 12
NF2
–VOUT2
8
11 9
IC601
POWER AMP
Q653
BOOSTER
Q651,652
LIMMITER
CONTROL
IC405
BUFFER
IC400(1/2)
SYSTEM CONTROLER
VDD
VSS
14 13 12 11 10 9 8
1 2 3 4
NC
NC
5
NC
6 7
Q300,350
DET
VOL CLK
51
VOL STB
31
VOL DAT
52
SPK RELAY
44
PROTECTOR
25
AUDIO SENSE
+5V
8
15
IC304
OP AMP 5
6
7
Q654
BOOSTER
Q655,656
CURRENT
DETECTOR
Q607,608,609
PROTECTOR RY202
Q201
RELAY
DRIVE
R-CH
+12V
L-CH
TM650
SPEAKER
TM600

77
TA-MR2ES
TA-MR2ES
– MAIN/POWER SECTION –
IC204
+3.3V REG
IC200
+12V REG
IC201
+5V REG
S400
LEARNING
3.3V
IC404
I/O CONTROL
VCC
IC400(2/2)
SYSTEM CONTROLLOR
ID0
IR ID
ID1
ID2
ID3
IR
IR LEARNING
50
ID1
54
ID2
57
ID3
55
ID4
59
A/DO
X0
Y1
X1
X-X Y-Y
3
A/DI
4
AUDIO MODE
34
12V MODE
35
IR MODE
33
IRSIG OUT
13
5312
5
CARRIER FREQUENCY
4 58
2
1
3
6
11
10
9
8
AUTO POWER SELECTOE
12V TRIGGER IR IN AUDIO SENSING
+12V
S404-406
LED2 37 Q408
LED DRIVE D406
IN USE
LED1 38 Q409
LED DRIVE D405
IN USE
LED0 39
SDA
Q415
LED DRIVE D404
ON
5
6
IC401
8bit
EEPROM
46
POWER RELAY 43
SCL 47
X0
X400
12.5MHz
22
X1 23
RESET 19
STOP 16
T900
POWER TRANSFORMER
D210-213
RECT
+3.3V
+12V D202-204,
D209
RECT
F900
D214-D217
IC203
+15V REG
+15V
IC202
-15V REG
-15V
AC
IN
6
5
8
3
1
3
RY201
+6V
D218
D207
D208
RY200
1
3
D201
+32V
–32V
Q200
RELAY DRIVE
Q202
RELAY DRIVE
Q204,205
CONTROL
+5V
Q206
REG
Q404,405
Q411-413
RESET
IR SIGIN
14
12V TRIG IN
41
12V TRIG OUT
42
VOL A/D L
5
VOL A/D R
6
TACT
SWITCH
S402,403,407
TACT
SWITCH
IC403
SELECTOR
J401
J400
J402
J403
1
+3.3V
L ATTENUATOR R
+3.3V
RV350 RV300
+12V
IC402
IR SIG IN
Q401
SWITCH
Q402,403
SWITCH
12VTRIGGER
IN
OUT
Q406
CONTROL
1
13
12
10 11
Y
X
14
15
IR REMOTE
IN
OUT
Q400,407,410
SWITCH
D400

88
TA-MR2ES
TA-MR2ES
3-2. PRINTED WIRING BOARD – POWER SWITCH/INLET SECTION – •See page 5 for Circuit Boards Location. •:Uses unleaded solder.
S1
CN902
T900
POWER TRANSFORMER
C901
CN903
CN900
FH900
FH905
CN901 1
1
3
3
F900
1
1
2
2
AMP
BOARD
CN202
(Page 10)
A
AMP
BOARD
CN200
(Page 10)
B
AC
IN
POWER
12
A
B
C
D
E
F
34567

99
TA-MR2ES
TA-MR2ES
3-3. SCHEMATIC DIAGRAM – AMP SECTION (1/3) – •See page 14 for IC Block Diagram.
No mark :POWER ON
FH900
FH905
Q200
R209
Q601
Q602
R610
Q651
Q652
R660
R615
R665
Q608
Q609
Q202
R212
D207 D208
C605
C655
L662
S1
C901
TM600
TM650
D600
D200
D205
D206
D601
D602
D603
D650
R620
R614
R664
R618
R623
R668
Q201
R607
R657
R602
R617
R652
R653
R667
R624
R605
R655
R612
R662
R621
Q605
Q606
Q607
Q655
Q656
Q603
Q653
R619
R669
R601
R622
R651
R606
R656
R608
R609
R658
R659
R611
R661
R207
R210
R211
R214
R215
R616
R666
C202
C203
C216
C607
C613
C617
C657
C667
Q604
Q654
C614
R205
C600
C226
C215
C214
C201
C200
C610
C660
RY202
RY200
RY201
C220
C221
C612
C662
C211
C603
C653
R225
R229
D218
L612
R203
R204
R604 R654
R216
D214
D215
D216
D217
C224
C604
C654
R200
R201
C218
C219
R213
C242
R217
D221
TP11
R603
R600
R206
CN200
T900
CN903 CN902
CN202
CN900
CN901
IC601
IC203
IC202
C206
D213
D212 D210
D211
D209
D202 D203
D204
D201
C225
C606 C656
C217
C209
C210
C204
C205
R208
C602
C652
FUSE HOLDER
FUSE HOLDER
2SC2785
4.7k
2SA1115
2SC3623
0.22
2SA1115
2SC3623
0.22
6.2k
6.2k
2SC2785
2SC1841
2SC2785
4.7k
1SS133T 1SS133T
3p
3p
AIR COIL
0.0047
250V
1SS133T
1SS133T
1SS133T
1SS133T
1SS133T
1SS133T
1SS133T
1SS133T
10k
4.7k
4.7k
47k
47k
47k
2SC2785
82k
82k
68k
68k
68k
68k
68k
6.8k
560
560
4.7
4.7
39k
2SA988TP
2SA988TP
2SA988TP
2SA988TP
2SA988TP
2SD2560
2SD2560
15k
15k
1k
1k
1k
2.2k
2.2k
100
100
100
100
10
10
33
22
22
18
18
1.5k
1.5k
10000
63V
10000
63V
2200
25V
47
50V
10
50V
10
50V
47
50V
10
50V
2SB1647
2SB1647
220
10V
0.22
1/4W
2.2
50V
0.47
50V
0.1
0.1
0.1
0.1
0.01
0.01
100
16V
100
16V
220p
220p
4700
16V
0.0001
0.0001
JW
JW
1SS133T
AIR COIL
0.33
1/4W
0.33
1/4W
2.2k 2.2k
100k
D1NL20U-TA
D1NL20U-TA
D1NL20U-TA
D1NL20U-TA
10
33p
500V
33p
500V
2.2
2.2
0.1
0.1
47
2.2
50V100k
1SS133T
68k
22k
0.22
1/4W
4P
2P 3P
7P
2P
3P
TA7815S
TA79015S
6800
25V
10EDB40-TA2B5
10EDB40-TA2B5 10EDB40-TA2B5
10EDB40-TA2B5
10EDB40-TA2B5
10EDB40-TA2B5 10EDB40-TA2B5
10EDB40-TA2B5
D6SBN20-7001
10
50V
100
16V 100 16V
1000
25V
0.22
0.22
0.22
0.22
2.2k
0.0001 100V
0.0001
100V

1010
TA-MR2ES
TA-MR2ES
3-4. PRINTED WIRING BOARD – AMP SECTION – •See page 5 for Circuit Boards Location. •:Uses unleaded solder.
IC403
IC402
IC200
IC202
IC201
IC400
IC601
IC304
IC303
IC305
IC301
IC203
IC401
IC405
IC204
IC300
IC404
D201
C325
C375
B100
LP1
LP2
LP6
JW005
JW006
JW007
JW008
JW009
JW012
JW013
JW021
JW022
JW026
JW027
JW030
JW031
JW032
JW033
JW044
JW045
JW046 JW049
JW051
JW063
JW064
JW065
JW067
JW070
JW072
JW076
JW077
JW086
JW087
JW089
JW090
JW091
JW092
JW093
JW094
JW096
JW097
JW098
JW099
JW101 JW102
JW103
JW109
JW110
JW111
JW112
JW113
JW114
JW115
JW116
JW126
JW131
JW132
JW135
JW137
JW138
JW139
JW141
JW143
JW144
JW145
JW146
JW147
JW148
JWH003
JWH004
JWH007
JW061
JW060
JW085
R318
R368
JW062
JW039
JW035
JW034
JW040
JW041
JW128
JW127
JW129
JW100
JW106
JW105
Q206
D407
JW104
JW133
JW136
JW140
JW134
JWH005
JWH006
JWH002
JW107
JW121
JW123
JW124
JW200
JW201
JW202
JW203
JW205
JW206
JWH008
JWH010
JWH012
C242
D218
JW108
R489
Q412
Q413 R490
R491
Q411
R231
Q204
Q205
JW088
JWH009
R225
R229
JW068
C433
R481
R482
Q408
Q409
R467
R468
R469
R470
R472
R473
JW075
JW074
JW073
JW028
R488
R483
R478
R494
R495
JW019
R479
JW207
JWH001
JWH011
JW069
JW084
JW160
JW165
JW081
JW080
JW043 JW042
JW048
JWH013
Q410
R319
R369
JW003
JW023
JW025
TP12
JW024
D220
R497
R498
JW204
Q415
JW180
JW190
LP10
Q604
C203
Q603
C202
TM650
TM600
J300
Q602
C405
R355
R305
C358
C308
R354
R304
R651
R601
C603
R610
R605
R606
R607
Q601
C607
R659
Q654Q653
Q652
R660
R655
R657
R656
Q651
C657
C224
R658
C604
C605
C653
C654
C655
R603
R653
C600
Q201
R602
R652
C602
C652
R604
R654
C606
C656
D202
D203
D206
D209
D210
RY202
R608
D211
C201
C200
D200
C226
D204
Q200
Q202
R205
R204
C218
C217
C216
C211
C206
C214
C215
C210
C209
C205
C204
C610
R212
C612
R615
RY201
RY200
D207
CN202
D212
D213
D214
D215
D216
D217
D208
R211
R209
R214
R215
R217
R664
R665
C662
Q655
Q656
R666
R667
D650
R669
R668
R617
Q605
Q606
R618
R616
R619
D600
R210
Q607
D602
D603
D601
Q608
Q609
R620
R623
R624
C613
C614
R621
R228
C660
R661
C207
C407
R611
C208
C212
C213
C220
C221
C219
R302
C351
D205
R213R207
R208
C400
C401
R222
L662
L612
R662
R612
R419
R609
C225
J403
J402
J401
S401
S401
CN402
CN404
R216
C301
R300
R301
R351
C354
C304
R353
C355
R303
R352
R411
R412
R413
R414
R415
R416
R441
R417
R423
L400
C408
R460
R406
R459
R420
R408
C430
C402
R418
R425
R442
C419
R448
R421
C422
C423
R447
C403
C404
R403
R407
R443
R440
X400
C231
C411
C431
R424
C228
Q404
Q405
C418
R224
C305
R312
C320
C370
R363
R313 R314
R364
R365
R315
D350
D300
C373
C323
Q300
R367
Q350
R366
D403
R438
R435
R436
C417
R434
R432
R433
Q403
C416
TH401
C415
Q401
C235
Q407
R431 Q400
R427
C412
R426
C424
R450
R451
R452
R456
R462
Q406
C427
R201
C406
R362
C365
C366
R360
C315
C420
C429
R464
C316
R310
C363
C313
R359
R309
R361
R311
L200
C617
C667
C428
R622
C230
R221
R226
R220
R219
C229
R227
R218
C227
C238
C237
C236
D400
R350
CN200
R465
R422
Q402
C432
R614
C421
R404
CN400
CN403
R206
R600
R200
R430
R457
R203
JW230
JW231
JW232
JW233
JW234
JW235
JW237
JW238
R371
R321
R316
JW036
R4102
R428
R429
R499
R437
R4109
JW166
R409
R4111
R4108
R458
JW011
JW240
JW016
JW018
JW236
JW004
JW010
JW130
R4101
R453
R4105
R4100
JW215
JW082
JW083
JW119
JW120
JW117
JW125
JW150
JW170
JW118
R4116
R4115
R4112 R4113
R4114
C437
D221
R400
R496
R4118
R449
R402
R401
R4119
JW241
TP13
JW242
C438
C439
R466
R410
R474
R463
R475
JW047
C442
JW029
JW079
R476
TP15
LP3
JW250
JW251
TP11
J400
D402
E
E
E
E
E
E
E
E
E
E
E
JUMPER
BOARD
CN452
(Page 12)
C
VR
BOARD
CN454
(Page 12)
E
LED
BOARD
CN453
(Page 12)
F
TACT SWITCH
BOARD
CN450
(Page 12)
D
T900
TRANSFORMER
(Page 8)
B
T900
TRANSFORMER
(Page 8)
A
AUTO POWER SELECTOR
12V TRIGGER IR IN
IR IN
TR REMOTE 12V TRIGGER AUDIO
IN
IN
OUT
OUT
IR OUT
AUTO SENSING
(CHASSIS)
16
14
8
1
7
9
81
1
8
5
41
8
5
41
3
1
1
1
1
4
4
8
8
5
1
4
8
5
1
7
14
32
33
48
49
64 1
16
17
8
5
2
15
14
3
13
13
13
RL R R
SPEAKERS
(CLASS 2 WIRING)
LL
(IMPEDANCE USE 4-16 )
17
E
EE
E
E
E
E
E
E
E
E
E
E
EE
E
E
E
E
E
E
E
EE
1
1
1
3
4
4
E
EE
12
A
B
C
D
E
F
G
H
I
J
345678910111213
•Semiconductor Location
Ref. No. Location
D200 C-13
D201 C-12
D202 H-11
D203 H-11
D204 H-11
D205 D-9
D206 D-13
D207 H-10
D208 H-11
D209 H-11
D210 G-10
D211 H-10
D212 G-10
D213 H-10
D214 G-10
D215 G-10
D216 G-10
D217 G-10
D218 H-10
D220 C-13
D221 F-3
D300 C-7
D350 C-7
D400 B-4
D402 B-6
D403 B-5
D407 E-4
D600 H-9
D601 H-5
D602 G-5
D603 H-3
D650 H-4
IC200 D-5
IC201 F-4
IC202 E-7
IC203 E-7
IC204 G-4
IC300 C-7
IC301 C-8
IC303 E-6
IC304 F-6
IC305 C-7
IC400 G-3
IC401 D-2
Ref. No. Location
IC402 C-4
IC403 C-3
IC404 C-3
IC405 E-4
IC601 G-5
Q200 C-13
Q201 E-8
Q202 C-13
Q204 G-5
Q205 G-5
Q206 F-5
Q300 D-6
Q350 D-5
Q400 C-5
Q401 C-6
Q402 B-6
Q403 C-6
Q404 E-4
Q405 E-4
Q406 C-6
Q407 B-5
Q408 C-5
Q409 I-2
Q410 B-5
Q411 G-4
Q412 G-4
Q413 G-4
Q415 I-2
Q601 I-9
Q602 I-8
Q603 I-8
Q604 I-9
Q605 I-10
Q606 I-10
Q607 H-5
Q608 H-4
Q609 H-4
Q651 I-4
Q652 I-4
Q653 I-4
Q654 I-5
Q655 H-4
Q656 H-4

1111
TA-MR2ES
TA-MR2ES
3-5. SCHEMATIC DIAGRAM – AMP SECTION (2/3) – •See page 14 for IC Block Diagram.
No mark :POWER ON
C213
C208
C354
R351
R301
R352
R302
C351
C301
C308
C358
R303
R353 R304
R354
R305
R355
C305
C355
IC303
C316
C366
R309
R360
R359
R311
R361
C313C363
Q405
Q404
D407
R364
R314
R312
R362 R365
R315
C370
C320 D300
D350
C323
C373
R366
R316
R367
C228
C231
C227
Q206
R218 C230
R220
R222
C229
R224
R228
C238
IC405
R463
R318
Q411
R489
Q412
R490 R491
Q205
Q204
R231
R319
R369
D220
Q350
Q300
R371
R321
Q413
C244
C405
C407
C429
C430
C431
J300
R300
R350
R368
C304
C406
R465
R464
R4112
R4114 R4113
C418
IC301
IC305
IC300
IC304
IC200
IC201
IC204
C325
C375
C437
R227
R226
R310
R363
R313
C365
C315
C237
R221
R219
C235 C212
C236 C207
C432
47
50V
47
50V
10
50V
100k
100k
100k
100k
10
50V
10
50V
10
50V
10
50V
1k1k 100k
100k
100k
100k
10
50V
10
50V
CXD9725M
100
16V
100
16V
100k
1k
100k
100k
100k
220p220p
DTA124ESATP
DTC124ESATP
1SS133T
220k
220k
100k
100k 100k
100k
10
50V
10
50V 1SS133T
1SS133T
0.47
50V
0.47
50V
47k
47k
0.1
0.22
50V
47
50V
2SD1513
10k 0.1
6.2k
10k
4.7
50V
1k
0.1
TC74ACT08AP
100
1k
DTC124ESATP
47k
DTA124ESATP
47k 4.7k
DTC124ESATP
DTC124ESATP
4.7k
1k
1k
1SS133T
2SC2785
2SC2785
220k
220k
2SC2785
0.1
1000p
0.01
47p
47p
47p
4P
1k
1k
1k
10 50V
1000p
100
100
10k
3.3k
47k
4.7
50V
M5218AP-22
M5218AP-22
M5218AP-22
M5218AP-22
BA12T
BA05T
NJM2103D
100p
100p
4.7
50V
8.2k
1k
910
910
220
25V
220
25V
4.7
50V
4.7k
5%
4.7k
5%
4.7
50V 0.1
4.7
50V 0.1
0.22

1212
TA-MR2ES
TA-MR2ES
3-6. PRINTED WIRING BOARD – MAIN COMB SECTION – •See page 5 for Circuit Boards Location. •:Uses unleaded solder.
432
987
1234TEST
AMP
BOARD
CN402
(Page 10)
C
AMP
BOARD
CN404
(Page 10)
E
AMP
BOARD
CN400
(Page 10)
D
AMP
BOARD
CN403
(Page 10)
F
ON
IN USE
MUTING
+
RATTENUATOR
VOL -POWER OFF POWER ON POWER
ON/OFF
L
14
12
A
B
C
D
E
F
34567891011
B400
B401
JW400
JW401
JW402
JW403
JW404
JW405
JW406
S400
CN452
D404
D406
D405
R487
R493
R492
CN453
S407 S402
S403 S404 S405 S406
R446
R461 R444
R445
CN450
LP5
LP8
C436
JW172
W1
LP9
RV300 RV350
CN454
ON
OFF
(GRN)
(RED)

1313
TA-MR2ES
TA-MR2ES
3-7. SCHEMATIC DIAGRAM – AMP SECTION (3/3) – •See page 14 for IC Block Diagram. •See page 14 forWaveform. • See page 15 for IC Pin Function Description.
No mark :POWER ON
CARRIER FREQUENCY
S401
Q403
TH401
C400
R408
R409
C401
R426
R418
R421
R422
R410
R411
R412
R429
R431
R436
R435
Q401
R416
R417
D402
R438
R400
R401
R402
R424
R413
R414
R443
S402
S403
S404
S405
S406
R444
R445
R446
R448
R450
R451
R452
R430
R458
R406
R460
S407
R461
R462
C428
CN452
CN402
S400
R468
R474
R476
R478
R479
R481
R482
Q408
Q409
R488
R4111
R495
Q410Q400
Q406
R497
Q415
R499
R4101
R4105
R4109
R437
R4108
R498
R4119
TP12
D400
R427
IC402C412
R432
R433
Q402
R434
L400
C416
C415
C419
C421
C423
C424
C427
Q407
C426
R403
R4116
R4117
L200
R404
R442
R440
C403
R494
R447
C420
C422
R466
R419
R449
R467
R420
R4118
R469
R456
R473
R475
R483
R471
R441
CN403
C404
R407
X400
C433
IC400 R453
R470
CN404
CN400
CN450
R425
R428
C417
D403
JW400
JW401
JW402
JW403
JW404
JW405
RV300
RV350
C436
CN454
IC403
J400
J401
J402
J403
IC404
IC401
JW406
R487
R492
CN453
D404
D405
C408
C411
R493
D406
C442
R472
R415
R4115
C402
R496
R457
R4102
R4100
C439
C438
DTC124ESATP
4.7
50V
10k
10k
4.7
50V
10
100
100
100
100
100
100
100k
1k
2.2k
10k
DTC124ESATP
100
10k
1SS133T
10k
100
100
100
100
100
100
10k
1k
2.2k
1k
10k
10k
100
10k
10k
4.7k
100
10k
2.2k
10k
47
50V
6P
6P
10k
10k
10k
2.2k
22k
10k
10k
DTC124ESATP
DTC124ESATP
100
10k
100
2SC27852SC2785
2SC2785
47k
DTC124ESATP
J
470k
10k
10
1W
10
1W
100k
100k
10k SID307BRTP19
10k
NJL72H400A4.7
50V
10k
2.2k
2SB734-T-34
10k
0.22
0.22
50V
0.1
0.1
0.22
0.047
0.047
2AS1115
n.m.
100
100
100
47k
100
10k
0.1
100
10k
0.1
0.22
10k
100
100
10k
100
100
10k
100
10k
10k
47k
10k
100
4P
0.1
2.2k
12.5MHz
0.1
MB89537APFM-G-
662-BNDE1
10k
4.7k
4P
3P
4P
100
33 2W
47
50V
1SS133T
10k
10k
0.1
4P
TC74HC4053AP
TC74HC00AP
BR24L16-W
100
100
4P
SEL5221S-TP15
SML72423C-TP15
0.22
0.047
100
SEL5221S
0.22
4.7k
1k
100
0.22
100
1k
47k
4.7k
0.22
0.22

1414
TA-MR2ES
TA-MR2ES
•IC Block Diagrams
– AMP Board –
•Waveform
– AMP Board –
1 IC400 wd (X1)
80.1 ns 452 mVp-p
100 mV/DIV, 80 ns/DIV
IC601 µPC2581V-S
PROTECTOR
DRIVE
123 4 56 7 8 9 10 11 12 13 14 15
PRE
DRIVE PRE
DRIVE
BIAS CIRCUIT
REG
MUTE
+VOUT1
–VOUT1
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
–VOUT2 +VOUT2
VCC1 VCC2
VEE
DRIVE
IC403 TC74HC4053AP
1516 14 13 12 11 10 9
21 3 4 5 6 7 8
Z-Z Y-Y
X-X
X0
X
X1
Y
+VDD
VSS
-VEE
INT
Z
Y1
Y0
LOGIC LEVEL CONVERTOR
COUT
IN
C
OUT
IN
COUT
IN
COUT
IN
COUT
IN
COUT
IN
Z1
Z0
IC303 CXD9725M
+VDD
VSS
28 26
25
21
27
LATCH
5 to 25 DECODER
24 bit SHIFT REGISTER
LATCH
5 to 25 DECODER
LEVEL
SHIFT
LATCH
4 to 16 DECODER
LATCH
4 to 13 DECODER
LATCH
LATCH
4 to 13 DECODER 4 to 16 DECODER
20 19 18 17 16 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
24 23 22
NC
TVR-REF
TVR-IN
TVR-OUT
MVR-OUT
MVR-A-GND
NC
MVR-IN
NC
NC
CK
CS1
GND
NC
DATA
STB
CS2
NC
MVR-IN
NC
MVR-A-GND
MVR-OUT
TVR-OUT
TVR-IN
TVR-REF
NC

15
TA-MR2ES
• IC Pin Function Description
AMP BOARD IC400 MB89537APFM-G-662-BNDE1 (SYSTEM CONTROLLER)
Pin No. Pin Name I/O Description
1 NC – Not used
2MOD2 – USB programming setting
3A/D0 I A/D KEY1 from the TACT SW
4A/D1 I A/D KEY2 from the TACT SW
5VOL A/D L I VOL A/D L input from the VR PWB
6VOL A/D R I VOL A/D R input from the VR PWB
7NC–Not used
8NC–Not used
9NC–Not used
10 NC – Not used
11 AVCC – Power supply terminal (+3.3V)
12 AVR – Connect to AVCC
13 AVSS – Ground terminal
14 IR SIGNAL IN I IR signal input from the IC402
15 AUDIO SENSE I AUDIO sensing
16 STOP I AC off detection input terminal
17 NC – Pull down terminal
18 NC – Pull down terminal
19 RST O Reset signal output
20 MOD0 I USB programming setting terminal
21 MOD1 I USB programming setting terminal
22 X0 O Crystal pin (OUT)
23 X1 I Crystal pin (IN)
24 VSS – Ground terminal
25 PROTECTOR I Protector signal input terminal
26 NC – Not used
27 NC – Not used
28 NC – Not used
29 P23 – Pull down ground terminal
30 PPG02 – Pull up Vcc terminal
31 VOL STB O Output signal to the IC405
32 NC – Not used
33 IR MODE I To Auto power selector sw
34 AUDIO MODE I To Auto power selector sw
35 12V MODE I To Auto power selector sw
36 NC – Not used
37 LED2 O LED control signal output
38 LED1 O LED control signal output
39 LED0 O LED control signal output
40 P10 – USB programming setting terminal
41 12V TRIG IN I 12V trigger input detection
42 12V TRIG OUT O 12V trigger output control
43 POWER RELAY O Power relay control terminal
44 SPK RELAY O Speaker relay control terminal
45 NC – Not used
46 SDA I/O EEPROM DATA
47 SCL O EEPROM CLOCK

16
TA-MR2ES
Pin No. Pin Name I/O Description
48 NC – Not used
49 NC – Not used
50 IR LEARNING O IR code ID setting terminal
51 VOL CLK O VOLUME CLOCK output signal
52 VOL DAT O VOLUME DATA output signal
53 IR SIGNAL OUT O IR signal output
54 ID1 I IR code ID setting
55 ID3 I IR code ID setting
56 VCC – Power supply terminal (+3.3V)
57 ID2 I IR code ID setting
CARRIER
58 FREQUENCY I40 kHz carrier
59 ID4 I IR code ID setting
60 SCK2 – USB programming setting terminal
61 SOT2 – USB programming setting terminal
62 SIN2 – USB programming setting terminal
63 NC – Not used
64 NC – Not used

17
TA-MR2ES
SECTION 4
EXPLODED VIEWS
NOTE:
•-XX, -X mean standardized parts, so they may
have some difference from the original one.
•Themechanicalpartswithno reference number
in the exploded views are not supplied.
•Items marked “*” are not stocked since they
are required for routine service. Some delay
should be anticipated when ordering these
items.
Ref. No. Part No. Description Remark
1A-1079-673-A LID ASSY
22-190-786-01 FRONT PANEL (AL)
3 3-087-053-01 +BVTP2.6 (3CR)
43-077-331-21 +BV3 (3-CR)
4-1. FRONT PANEL SECTION
The components identified by mark 0or
dotted line with mark 0are critical for safety.
Replace only with part number specified.
Ref. No. Part No. Description Remark
5X-4955-618-1 BUTTON (POWER) ASSY
64-254-457-21 CASE (SL500)
73-070-883-11 SCREW, TAPPING
#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
1
3
3
3
3
3
2
3
3
4
4
4
5
6
7
7
chassis section
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
#1

18
TA-MR2ES
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
51 3-077-331-21 +BV3 (3-CR)
52 X-2022-049-1 FOOT ASSY
53 3-531-576-01 RIVET
54 3-701-748-00 CLAMP
55 4-924-098-01 HOLDER, PC BOARD
56 4-249-675-01 +BV SUMITITE S 4X6 ROUND
57 3-905-609-01 SCREW (TRANSISTOR)
58 A-1079-664-A AMP BOARD, COMPLETE
59 3-087-053-01 +BVTP2.6 (3CR)
#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
#2 7-685-659-79 SCREW +BVTP 4X8 TYPE2 IT-3
0F900 1-533-419-11 FUSE, GLASS CYLINDRICAL (DIA.5) (4A/125V)
Q603 8-729-051-92 TRANSISTOR 2SD2560
Q654 8-729-051-93 TRANSISTOR 2SB1647
0T900 1-443-501-11 POWER TRANSFORMER
4-2. CHASSIS SECTION
a
a
51
51
51
51
51
51
51
51
51
51 51
52
52
53
53
54
54
55
56 56
57 57
58
59
Q603
Q654
T900
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
F900
#1
#1
#1
#1
#2
The components identified by mark 0or dotted
line with mark 0are critical for safety.
Replace only with part number specified.

19
TA-MR2ES
SECTION 5
ELECTRICAL PARTS LIST
NOTE:
•Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
•-XX and -X mean standardized parts, so they
may have some difference from the original
one.
•RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
•CAPACITORS
uF: µF
•COILS
uH: µH
•Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. . uPA. . : µPA. .
uPB. . : µPB. . uPC. . : µPC. .
uPD. . : µPD. .
•Accessories are given in the last of this parts
list.
When indicating parts by reference number,
please include the board name.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
A-1079-664-A AMP BOARD, COMPLETE
********************
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
< CAPACITOR >
C200 1-130-495-00 MYLAR 0.1uF 5% 50V
C201 1-130-495-00 MYLAR 0.1uF 5% 50V
C202 1-100-691-11 ELECT 10000uF 20% 63V
C203 1-100-691-11 ELECT 10000uF 20% 63V
C204 1-135-851-21 MYLAR 0.22uF 100V
C205 1-135-851-21 MYLAR 0.22uF 100V
C206 1-126-946-11 ELECT 6800uF 20% 25V
C207 1-113-342-11 CERAMIC 0.1uF 50V
C208 1-126-967-11 ELECT 47uF 20% 50V
C209 1-135-851-21 MYLAR 0.22uF 100V
C210 1-135-851-21 MYLAR 0.22uF 100V
C211 1-126-937-11 ELECT 4700uF 20% 16V
C212 1-113-342-11 CERAMIC 0.1uF 50V
C213 1-126-967-11 ELECT 47uF 20% 50V
C214 1-130-495-00 MYLAR 0.1uF 5% 50V
C215 1-130-495-00 MYLAR 0.1uF 5% 50V
C216 1-112-093-11 ELECT 2200uF 20% 25V
C217 1-112-092-11 ELECT 1000uF 20% 25V
C218 1-130-495-00 MYLAR 0.1uF 5% 50V
C219 1-130-495-00 MYLAR 0.1uF 5% 50V
C220 1-112-083-11 ELECT 100uF 20% 16V
C221 1-112-083-11 ELECT 100uF 20% 16V
C224 1-112-100-11 ELECT 10uF 20% 50V
C225 1-112-100-11 ELECT 10uF 20% 50V
C226 1-126-959-11 ELECT 0.47uF 20% 50V
C227 1-126-967-11 ELECT 47uF 20% 50V
C228 1-113-342-11 CERAMIC 0.1uF 50V
C229 1-126-963-11 ELECT 4.7uF 20% 50V
C230 1-113-342-11 CERAMIC 0.1uF 50V
C231 1-126-957-11 ELECT 0.22uF 20% 50V
C235 1-126-963-11 ELECT 4.7uF 20% 50V
C236 1-126-963-11 ELECT 4.7uF 20% 50V
C237 1-126-963-11 ELECT 4.7uF 20% 50V
C238 1-113-342-11 CERAMIC 0.1uF 50V
C242 1-126-961-11 ELECT 2.2uF 20% 50V
C244 1-113-342-11 CERAMIC 0.1uF 50V
C301 1-112-100-11 ELECT 10uF 20% 50V
C304 1-112-100-11 ELECT 10uF 20% 50V
C305 1-112-100-11 ELECT 10uF 20% 50V
C308 1-112-100-11 ELECT 10uF 20% 50V
C313 1-137-505-11 FILM 220PF 5% 100V
C315 1-112-091-11 ELECT 220uF 20% 25V
C316 1-112-083-11 ELECT 100uF 20% 16V
C320 1-126-964-11 ELECT 10uF 20% 50V
C323 1-126-959-11 ELECT 0.47uF 20% 50V
C325 1-128-809-11 CERAMIC 100PF 5% 50V
C351 1-112-100-11 ELECT 10uF 20% 50V
C354 1-112-100-11 ELECT 10uF 20% 50V
C355 1-112-100-11 ELECT 10uF 20% 50V
C358 1-112-100-11 ELECT 10uF 20% 50V
C363 1-137-505-11 FILM 220PF 5% 100V
C365 1-112-091-11 ELECT 220uF 20% 25V
C366 1-112-083-11 ELECT 100uF 20% 16V
C370 1-126-964-11 ELECT 10uF 20% 50V
C373 1-126-959-11 ELECT 0.47uF 20% 50V
C375 1-128-809-11 CERAMIC 100PF 5% 50V
C400 1-126-963-11 ELECT 4.7uF 20% 50V
C401 1-126-963-11 ELECT 4.7uF 20% 50V
C402 1-135-798-11 CERAMIC 0.22uF 50V
C403 1-113-342-11 CERAMIC 0.1uF 50V
C404 1-113-342-11 CERAMIC 0.1uF 50V
C405 1-128-821-11 CERAMIC 1000PF 5% 50V
C406 1-128-821-11 CERAMIC 1000PF 5% 50V
C407 1-127-876-11 CERAMIC 0.01uF 5% 50V
C408 1-135-798-11 CERAMIC 0.22uF 50V
C411 1-127-884-11 CERAMIC 0.047uF 10% 50V
C412 1-126-963-11 ELECT 4.7uF 20% 50V
C415 1-126-957-11 ELECT 0.22uF 20% 50V
C416 1-135-798-11 CERAMIC 0.22uF 10% 50V
C417 1-126-967-11 ELECT 47uF 20% 50V
C418 1-126-963-11 ELECT 4.7uF 20% 50V
C419 1-113-342-11 CERAMIC 0.1uF 50V
C420 1-113-342-11 CERAMIC 0.1uF 50V
C421 1-113-342-11 CERAMIC 0.1uF 50V
C422 1-135-798-11 CERAMIC 0.22uF 50V
C423 1-135-798-11 CERAMIC 0.22uF 50V
C424 1-127-884-11 CERAMIC 0.047uF 10% 50V
C427 1-127-884-11 CERAMIC 0.047uF 10% 50V
C428 1-126-967-11 ELECT 47uF 20% 50V
C429 1-128-805-11 CERAMIC 47PF 5% 50V
C430 1-128-805-11 CERAMIC 47PF 5% 50V
C431 1-128-805-11 CERAMIC 47PF 5% 50V
C432 1-135-798-11 CERAMIC 0.22uF 50V
C433 1-113-342-11 CERAMIC 0.1uF 50V
C437 1-126-963-91 ELECT 4.7uF 20% 50V
The components identified by mark 0or
dotted line with mark 0are critical for safety.
Replace only with part number specified.
AMP

20
TA-MR2ES
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
C438 1-135-798-11 CERAMIC 0.22uF 50V
C439 1-135-798-11 CERAMIC 0.22uF 50V
C442 1-135-798-11 CERAMIC 0.22uF 50V
C600 1-126-961-11 ELECT 2.2uF 20% 50V
C602 1-137-503-11 FILM 100PF 5% 100V
C603 1-137-503-11 FILM 100PF 5% 100V
C604 1-102-233-00 CERAMIC 33PF 10% 500V
C605 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C606 1-112-083-11 ELECT 100uF 20% 16V
C607 1-112-101-11 ELECT 47uF 20% 50V
C610 1-137-150-11 FILM 0.01uF 5% 100V
C612 1-128-813-11 CERAMIC 220PF 5% 50V
C613 1-126-964-11 ELECT 10uF 20% 50V
C614 1-126-923-91 ELECT 220uF 20% 10V
C617 1-112-100-11 ELECT 10uF 20% 50V
C652 1-137-503-11 FILM 100PF 5% 100V
C653 1-137-503-11 FILM 100PF 5% 100V
C654 1-102-233-00 CERAMIC 33PF 10% 500V
C655 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C656 1-112-083-11 ELECT 100uF 20% 16V
C657 1-112-101-11 ELECT 47uF 20% 50V
C660 1-137-150-11 FILM 0.01uF 5% 100V
C662 1-128-813-11 CERAMIC 220PF 5% 50V
C667 1-112-100-11 ELECT 10uF 20% 50V
< CONNECTOR >
CN200 1-785-102-11 PIN, CONNECTOR (3.96mm PITCH) 4P
CN202 1-691-769-11 PLUG (MICRO CONNECTOR) 7P
CN400 1-691-765-11 PLUG (MICRO CONNECTOR) 3P
CN402 1-778-226-21 CONNECTOR, BOARD TO BOARD 6P
CN403 1-691-766-11 PLUG (MICRO CONNECTOR) 4P
CN404 1-784-921-11 PIN, CONNECTOR 4P
< DIODE >
D200 8-719-991-33 DIODE 1SS133T-77
D201 6-501-003-11 DIODE D6SBN20-7001
D202 6-500-522-11 DIODE 10EDB40-TA2B5
D203 6-500-522-11 DIODE 10EDB40-TA2B5
D204 6-500-522-11 DIODE 10EDB40-TA2B5
D205 8-719-991-33 DIODE 1SS133T-77
D206 8-719-991-33 DIODE 1SS133T-77
D207 8-719-991-33 DIODE 1SS133T-77
D208 8-719-991-33 DIODE 1SS133T-77
D209 6-500-522-11 DIODE 10EDB40-TA2B5
D210 6-500-522-11 DIODE 10EDB40-TA2B5
D211 6-500-522-11 DIODE 10EDB40-TA2B5
D212 6-500-522-11 DIODE 10EDB40-TA2B5
D213 6-500-522-11 DIODE 10EDB40-TA2B5
D214 8-719-063-70 DIODE D1NL20U
D215 8-719-063-70 DIODE D1NL20U
D216 8-719-063-70 DIODE D1NL20U
D217 8-719-063-70 DIODE D1NL20U
D218 8-719-991-33 DIODE 1SS133T-77
D220 8-719-991-33 DIODE 1SS133T-77
D221 8-719-991-33 DIODE 1SS133T-77
D300 8-719-991-33 DIODE 1SS133T-77
D350 8-719-991-33 DIODE 1SS133T-77
D400 8-719-075-86 DIODE SID307BRTP19
D402 8-719-991-33 DIODE 1SS133T-77
D403 8-719-991-33 DIODE 1SS133T-77
D407 8-719-991-33 DIODE 1SS133T-77
D600 8-719-991-33 DIODE 1SS133T-77
D601 8-719-991-33 DIODE 1SS133T-77
D602 8-719-991-33 DIODE 1SS133T-77
D603 8-719-991-33 DIODE 1SS133T-77
D650 8-719-991-33 DIODE 1SS133T-77
< IC >
IC200 8-759-394-35 IC BA12T
IC201 8-759-450-47 IC BA05T
IC202 8-759-245-87 IC TA79015S
IC203 8-759-231-59 IC TA7815S
IC204 8-759-333-83 IC NJM2103D
IC300 8-759-636-74 IC M5218AP-22
IC301 8-759-636-74 IC M5218AP-22
IC303 6-702-387-01 IC CXD9725M
IC304 8-759-636-74 IC M5218AP-22
IC305 8-759-636-74 IC M5218AP-22
IC400 6-804-805-01 IC MB89537APFM-G-662E1
IC401 6-703-991-01 IC BR24L16-W
IC402 8-759-826-32 IC NJL72H400A
IC403 8-759-231-66 IC TC74HC4053AP
IC404 8-759-232-01 IC TC74HC00AP
IC405 8-759-243-51 IC TC74ACT08P
IC601 6-700-943-01 IC uPC2581V-S
< JACK >
J300 1-784-934-11 JACK, PIN 4P (AUDIO)
J400 1-563-330-11 JACK (IR REMOTE IR IN)
J401 1-563-330-11 JACK (IR REMOTE IR OUT)
J402 1-563-330-11 JACK (12V TRIGGER IN)
J403 1-563-330-11 JACK (12V TRIGGER OUT)
< COIL >
L200 1-410-509-11 INDUCTOR 10uH
L400 1-410-509-11 INDUCTOR 10uH
L612 1-420-872-52 COIL, AIR-CORE
L662 1-420-872-52 COIL, AIR-CORE
< TRANSISTOR >
Q200 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q201 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q202 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q204 8-729-029-86 TRANSISTOR DTC124ESA
Q205 8-729-029-86 TRANSISTOR DTC124ESA
Q206 8-729-045-21 TRANSISTOR 2SD1513TP-LK
Q300 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q350 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q400 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q401 8-729-029-86 TRANSISTOR DTC124ESA
Q402 8-729-140-97 TRANSISTOR 2SB734-34
Q403 8-729-029-86 TRANSISTOR DTC124ESA
Q404 8-729-029-86 TRANSISTOR DTC124ESA
Q405 8-729-029-40 TRANSISTOR DTA124ESA
Q406 8-729-119-79 TRANSISTOR 2SC2785-FEK
AMP