Sony RMR-K100 User manual

SERVICE MANUAL
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
US Model
KEYPAD
9-877-895-01
2004E16-1
© 2004.05
Ver 1.0 2004.05
SPECIFICATIONS
RMR-K100
Operating system:Wired controller
LCD size:3inches (80 ✕36 dots)
LCD type:Reflection system (mirror type)
Power requirements:
Connect to CAV-M1000ES via CAT5 cable
Maximum external dimensions:
125 ✕125 ✕53mm (5 ✕5 ✕2
1
/ 8 inches)
(w/h/d, including projecting part and controls)
Mass: 240 g (8 oz)
Supplied accessories:
Bracket frame for KEYPAD attachment to a junction box
Screw B2 ✕8 for fixing KEYPAD to a Keypad mounting bracket (2)
Screw M3 ✕30 for Keypad mounting bracket fixing to a junction box (4)
RM-KP10 IR Remote Control for the Keypad
Design and specifications are subject to change without notice.

2
RMR-K100
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.
Flexible Circuit Board Repairing
•Keep the temperature of 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.
TABLE OF CONTENTS
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINEWITH
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.
1. GENERAL ................................................................... 3
2. DIAGRAMS
2-1. Block Diagram ................................................................ 6
2-2. Printed Wiring Board
– Front Display Board (Side A) –.................................... 7
2-3. Printed Wiring Board
– Front Display Board (Side B) –................................... 8
2-4. Schematic Diagram – Front Display Board – ................. 9
2-5. Printed Wiring Board – Bottom Supply Board – ............ 10
2-6. Schematic Diagram – Bottom Supply Board – ............... 11
3. EXPLODEDVIEWS ................................................. 13
4. ELECTRICAL PARTS LIST .................................. 14
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.

3
RMR-K100
SECTION 1
GENERAL This section is extracted
from instruction manual.
Front panel of the Keypad
1IR sensor
Receives IR signals from the IR Remote Control for the
Keypad (supplied) to control both source components
and the system.
2SELECT
Press to select a menu on the LCD display, such as a
source menu, a disc title list, etc.
The LED next to the SELECT button lights as follows
on the source selection:
–green: selected in the own zone
– amber: selected and locked in the other zone.
3PAGE
Press to return to the previous menu or to view the
current status of the disc title list and the preset station
list. If there is no list, only a source name will be
displayed.
4(LOCK)
Press to lock the selected source.
–amber: locked
–off: released
5X(PAUSE)
Press to pause the playback.
PAGE SOURCE MUTING
VOLUME
POWER
qa
2
qs
qf
qd
qg
1
2
3
4
5
6
7
8
9
0
6>
Press to advance the track/title or to select a preset
station.
7.
Press to go reverse the track/title or to select a preset
station.
8POWER switch
Press to turn the power of the Keypad on or off.
9N(PLAY)
Press to operate the selected source.
0x(STOP)
Press to stop playback.
qa Display window
Displays the selected source, the zone volume level,
the zone and the system status, and other system
status information.
qs v/V(SCROLL UP/DOWN)
Press to scroll the LCD menu.
qd MUTING
Press to mute the speaker output in the zone.
qf SOURCE
Press to return to the source components list screen.
qg VOLUME +/–
Press to adjust the volume in a zone.

4
RMR-K100
Rear panel of the Keypad
IR IN
OUT
R
TO SPEAKERS
L
DC IN
IN
R
FROM AMPLIFIER
MODE
SUB
L
MAIN
waqj
qh
wsqk
ql
w;
qh Brightness adjustment hole (page 29)
The hole is located on the side.
Use a flathead screwdriver to adjust the brightness of
the background of the display window.
qj TO SPEAKERS (page 28)
Connects speaker cords to the speakers in a zone.
qk OUT (page 28)
Connects a CAT5 straight cable to the IN jack of the
subsidiary Keypad when used in a single room.
ql IR IN (page 28)
Connects an optional IR emitter so you can operate the
IR Remote Control for the Keypad by pointing it at the
IR sensor of the connected IR emitter.
w; MODE switch (page 28)
When using two Keypads in a single room, set this
switch to SUB on the subsidiary Keypad.
wa FROM AMPLIFIER (page 28)
Connect speaker cords to the Main Unit.
ws IN (page 28)
Connects a CAT5 cable from the Main Unit to the main
Keypad.

55
RMR-K100
RMR-K100
SECTION 2
DIAGRAMS
•Circuit Boards Location Note on PrintedWiring Board:
•Y: parts extracted from the conductor side.
•: Pattern from the side which enables seeing.
Note on Schematic Diagram:
•All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics and
tantalums.
•All resistors are in Ωand 1/4W or less unless otherwise
specified.
•C: panel designation.
•A: B+ Line.
•Power voltage is dc 12 V and fed with regulated dc power
supply from connector (CN500).
•Voltages and waveforms are dc with respect to ground un-
der no-signal (detuned) conditions.
no mark : Power ON
•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.
Voltage variations may be noted due to normal production
tolerances.
•Circled numbers refer to waveforms.
•Signal path.
F: AUDIO
Caution:
Pattern face side:Parts on the pattern face side seen from
(Side B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Side A) the parts face are indicated.
FRONT DISPLAY board BOTTOM SUPPLY board
SPEAKER board
COMM RIGHT boar
d
COMM LEFT board
•Waveform
1IC300 is (XO)
62.5ns 3.0Vp-p
1V/DIV, 40ns/DIV
•Indication of transistor.
C
B
These are omitted. E
Q

66
RMR-K100
RMR-K100
2-1. BLOCK DIAGRAM
• Signal Path
: AUDIO
• R-CH is omitted due to same as L-CH.
OUT
IC402
BUFFER
9
10 8
1
23
5
46
13
12 11
IC401
BUFFER
9
10 8
5
46
1
23
13
12 11
IC400
BUFFER
9
10 8
5
46
1
23
13
12 11
CN106
4
5
6
7
1
2
3
8
9
10
11
23
IC100
SIRIAL PARALLEL CONVERTER
DATA
CLK
STB
CLB
P7 11
P8 12
P10 14
P12 16
P14 18
P18 22
P20 24
P21 25
P23 27
P9 13
P11 15
P15 19
P13 17
P17 21
P19 23
P22 26
P24 28
4
2
30
31
D103
D108
D112
D107
D105
+5V
+5V
2
CN500
+12V
IR RET
IR
TX-
TX+ 1
4
3
6
5
8
7
IC503
DIFFERENTIAL BUS TRANSCEIVER
6
7
4
IC504
DIFFERENTIAL BUS TRANSCEIVER
7
6
1
IC404 (3/3)
BUFFER 5
6
4
3.3V
Q201
RELAY DRIVE
CN108
TO SPEAKERS
R
L
IC300
SYSTEM CONTROLLER
AD2
40
13
12
10
9
8
7
6
5
4
3
2
1
17
16
15
14
82
83
53
67
91
SPK RELAY
IR RX
TX
DATA
CLK
STB
CLR
RES
CS
WR
OA
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
X0
XI
X1
16MHz
+5V
CN107
R-CH
FROM AMPLIFIFR
R
L
IC601
REMOTE CONTROLE
RECEIVER
IC602
REMOTE CONTROLE
RECEIVER
J600
FLASH1
FLASH2
RESET
MD0
MD2
CTL
IR IN D600
IC404 (2/3)
BUFFER
11
12
13
3.3V
IC600
ANALOG
MULTIPLEXER
COM 1
CHO
7
CH1
6
S1-S6, S14
S7-S13
S15-S21
S23
2
CN105
1
4
3
6
5
7
9
8
CN100
RX+
RX-
IR RET
IR
1
3
5
7
2
4
6
8
IC500
DIFFERENTIAL BUS TRANSCEIVER
+12V
+12V
7
6
4
6
7
1
IC404 (1/3)
BUFFER
1
3
2
3.3V
IC302
DUAL ANALOG SWITCH
6
21
3
7
5
Q200
SWITCH
IC301
RESET
12
R-CH
Q203
SWITCH
Q202
SWITCH
IC201
+3.3V REG
1 3
IC203 REG
+12V
+3.3V
DC+12V
+5V
3
4
1
2
VO
VADJ
VIN
VC
IC202
+5V REG
1 3
RO
A
B
D1
B
A
I/O
I/O
O/I
O/I
COUNT
COUNT
IN
AD1
39
AD0
38
1
89
27
28
77
87
48
68
88
49
51
POWER
456
SIRCS
52
MD2
MD0
RESET
STOP
IR TX
FLASH2
FLASH1
SELECT
DIM2
OFF
+3.3V
MAIN -
S300
SUB -
MODE
IC501
DIFFERENTIAL BUS TRANSCEIVER
+3.3V
LCD
DI
RO
A
B
B
A

77
RMR-K100
RMR-K100
2-2. PRINTEDWIRING BOARD — FRONT DISPLAY BOARD (SIDE A) —
IC602
IC404
IC600
IC301 IC400
IC401
IC402
IC302
C419 C423
SELECT
SELECT
SELECT
SELECT
SELECT
SELECT
SELECT
SELECT
POWER
PAGE SOURCE MUTING
VOLUME +
VOLUME -
.
X
x
>
N
Vv
C801
R317
C314
13
C404
R331 3
4
5
1
•See page 5 for Circuit Boards Location. •:Uses unleaded solder.
• Semiconductor
Location
Ref. No. Location
D103 E-2
D105 C-7
D106 C-7
D107 B-7
D108 B-2
D109 C-2
D110 C-2
D111 C-2
D112 B-2
D601 E-3
IC300 F-5
IC302 F-3
IC400 F-6
IC401 F-6
IC402 G-7
IC404 E-3
IC600 E-3
IC602 A-2

88
RMR-K100
RMR-K100
2-3. PRINTED WIRING BOARD — FRONT DISPLAY BOARD (SIDE B) —
IC300
IC100
COMM RIGHT
BOARD
(Page 10)
BOTTOM SUPPLY
BOARD
(Page 10)
BOTTOM SUPPLY
BOARD
(Page 10)
COMM LEFT
BOARD
(Page 10)
LIQUID
CRYSTAL
DISPLAY
•See page 5 for Circuit Boards Location. •:Uses unleaded solder.
• Semiconductor
Location
Ref. No. Location
IC100 G-7
IC301 E-5

99
RMR-K100
RMR-K100
2-4. SCHEMATIC DIAGRAM — FRONT DISPLAY BOARD — •See page 12 for IC Block Diagrams.
R331
C304
C305
R604
R300
R308
R309
R321
R325
R341
R342
R364
R392
R400
R402
R403
R404
R405
R407
R408
R410
R606
R312
R373
R603
R605
R313
R314
R317
R324
R374
R601
R607
R704
R705
R707
R715
R721
R703
R719
R801
R701 R702
R709 R710
R717 R718
R706
R713
R714
R800
R372
R700
R708
R716
C313
C314
C315 C316
C400
C402C403
C404
C405
C406
C410
C412
C414
C415
C416
C418
C419
C421
C422
C423
C424
C425
C430
C431
C432C433
C603
C420C411
C401
C322
C321
C320
C319
C312
C302
C300
FB100
FB300
FB400
FB800
IC600
CN106
IC100
IC302
S1
S10 S11 S12 S13
S14
S15 S16 S17 S18 S19
S2
S20 S21
S23 S3 S4 S5S6
S7 S8 S9
C100
C301
C326
C428
C601
C602
C325
R103
R803
C807
R370
R376
R375
R720
C306
R371
R712
C308
R316
R315
C307
C317
C318
R362
C311
D601
C309
R318
CN151
C800
C426
R411
C427
R409
C417
R406
C808
R401
C409
C408
R301
R302
R303
R304
R305
R306
R307
R310
R311
R328
R327
R326
R118
C413
C610
C801
C802
C806
C805
C804
C803
C101
CN103
R711
CN551
CN503
X1
R394
R395
R396
IC301
IC404
IC300
IC602
IC402
IC401
IC400
D105
D107
D112
D111
D110
D109
D108
D106
D103
R121
R119
R106
R105
R120
R107
R117
R112
R116
R111
R110
R115
R109
R114
R108
R113
C310
10k
0.022
0.022
10
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100k
100k
100k 100k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
1k
1k
1M
2.2k 2.2k
2.2k 2.2k
2.2k 2.2k
22k
22k
22k
390k
4.7k
4.7k
4.7k
4.7k
47p
47p
47p 47p
47p
47p47p
47p
47p
47p
47p
47p
47p
47p
47p
47p
47p
47p
47p
47p
47p
47p
47p
47p
47p47p
0.01
0.010.01
0.01
0.01
0.01
0.1
0.01
0.01
0.01
0.01
TC7W53FU
23P
BU2152FS
TC7W66FU
10
6.3V
10
6.3V
10
6.3V
10
6.3V
2.2
16V
10
6.3V
0.1
330
47k
1
100k
100
100
10k
0.022
4.7k
10k
0.01
0
10k
0.1
47p
47p
100
47p
ISS389
0.1
100
6P
0.1
47p
100
47p
100
47p
100
10
100
47p
47p
100
100
100
100
100
100
100
100
100
100
100
100
330
47p
0.1
4.7
1
1
1
1
1
0.1
10P
1k
6P
10P
16MHz
1k
1k
100
S-80929CNMC
-G8ZT2G
TC74VHC08FT
MB90474HPF-GE1
PIC37041TM2
TC74VHCT08AFT
(EL)
TC74VHCT08AFT
(EL)
TC74VHCT08AFT(EL)
SEC2484C
SEC2484C
SEC2484C
SEC2484C
SEC2484C
SEC2484C
SEC2484C
SEC2484C
SEC1803
47k
390
560
560
390
560
390
560
390
560
560
390
560
390
560
390
0.01
•See page 5 forWaveform.

1010
RMR-K100
RMR-K100
2-5. PRINTED WIRING BOARD — BOTTOM SUPPLY BOARD —
IC500
IC501
IC503
IC504
IC601
IC201
IC203
IC202
MODE
IR IN
IN
L
R
L
R
TO SPEAKERS
FROM AMPLIFIFIER
OUT
FRONT DISPLAY BOARD
(Page 8)
FRONT DISPLAY BOARD
(Page 8)
FRONT DISPLAY BOARD
(Page 8)
FRONT DISPLAY BOARD
(Page 8)
not used
•See page 5 for Circuit Boards Location. •:Uses unleaded solder.
• Semiconductor
Location
Ref. No. Location
D201 K-11
D207 I-14
D600 K-8
D602 K-8
IC201 K-11
IC202 J-15
IC203 L-10
IC500 C-8
IC501 C-10
IC503 F-8
IC504 G-8
IC601 K-9
Q200 C-8
Q201 I-15
Q202 L-9
Q203 L-9

1111
RMR-K100
RMR-K100
2-6. SCHEMATIC DIAGRAM — BOTTOM SUPPLY BOARD —
IC201
C217
C209
C205
C200
L500
C500
R201
R203
C202 C501
C502
J600
L501
C507
FB301
C508
C510
CN102
CN152
CN552
CN502
R230
CN501
C206
C216
R213
R212
D600
R501
R500 R502
R343
R608
CN101
R504
R510
R519
C218
CN100
R225
R610
CN553CN153
IC601
R602 R600
C204
C201
C600
R216
C207
CN154
CN555
FB201
R334
C208
Q200
CN104
R202
IC500
IC501
R518
RY200
CN108
CN107
IC202
Q201
D207
RV200
CN500
CN505
C504
C505
R513
R346
IC503
IC504
D201
R211
R219
R210
Q202
Q203
D602
CN105
S300
R215
IC203
R220
BA033T
0.1
0.047
0.047
0.1
10
16V
4.7k
10k
1
50V
0.01
0.01
10
16V
47p
47p
10P
10P
10P
10P
4.7k
6P
4700
5.5V
47
6.3V
1k
1k
SID307BRTP19
100
10k
10k
100
10k
6P
100
100
10k
4.7
35V
8P
1k
10
10P10P
NJL72H400A
100 10
47
6.3V
2200
25V
47
6.3V
47k
0.047
10P
10P
4.7k
100
6.3V
2SC2712-YG-TE85L
10P
1.5k
LMS485CMX
LMS485CMX
10k
4P
4P
2SC3661-TB
1SR154-400TE-25
8P
10P
0.01
0.01
100
100
LMS485CMX
LMS485CMX
CRS08-TE85R
1k
1k
1k
2SA1162-YG-TE85L
RT1N141C-TP-1
ISS355TE-17
9P
15
PQ20WZ5UJOOH
82

1212
RMR-K100
RMR-K100
•IC Block Diagrams
IC600 TC7W53FU
– FRONT DISPLAY BOARD –
28
3
4
LOGIC
LEVEL
CONVERTER OUT
OUT IN
IN
C
COM
VCC
CH 0
CH 1
A
INH
VEE
GND C
7
6
1
5
IC302 TC7W66FU
1
IN/OUT 1 OUT/IN 1
CONT 2
GND
8 7 6 5
VCC CONT 1 OUT/IN 2 IN/OUT 2
234
MEMO

13
RMR-K100
SECTION 3
EXPLODED VIEWS
NOTE:
•-XX and -X mean standardized parts, so they
may have some difference from the original
one.
•The mechanical parts with no reference
numberin the explodedviewsare not supplied.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
301 X-4955-988-1 FRONT PANEL ASSY
302 1-817-961-11 CONNECTOR
303 A-4749-507-A FRONT DISPLAY BOARD, COMPLETE
304 2-067-788-11 SCREW (B1.7), TAPPING
305 A-4749-509-A BOTTOM SUPPLY BOARD, COMPLETE
306 A-4749-513-A COMM RIGHT BOARD, COMPLETE
307 A-4749-515-A SPEAKER BOARD, COMPLETE
308 A-4749-511-A COMM LEFT BOARD, COMPLETE
D800 1-805-418-11 DISPLAY PANEL, LIQUID CRYSTAL
#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
#1
#1
not
supplie
d
not
supplied
D800
301
302
303
304
305
306
307
304
not
supplied
308

14
RMR-K100
COMM LEFT
BOTTOM SUPPLY SECTION 4
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.
•Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•CAPACITORS
uF: µF
•RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal Oxide-film resistor.
F: nonflammable
•COILS
uH: µH
•SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. . , uPA. . , µPA. .
uPB. . : µPB. . , uPC. . , µPC. .
uPD. . : µPD. .
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
A-4749-509-A BOTTOM SUPPLY BOARD, COMPLETE
*******************************
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
< CAPACITOR >
C201 1-126-943-11 ELECT 2200uF 20% 25V
C204 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C205 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C206 1-137-920-11 ELECT 4700uF 5.5V
C209 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C216 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C217 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C218 1-126-603-11 ELECT CHIP 4.7uF 20% 35V
C600 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
< CONNECTOR >
*CN105 1-565-980-11 HOUSING, CONNECTOR (PC BOARD) 9P
CN152 1-766-715-21 CONNECTOR, BOARD TO BOARD 10P
CN153 1-817-964-11 CONNECTOR (B TO B)
CN552 1-766-715-21 CONNECTOR, BOARD TO BOARD 10P
CN553 1-817-964-11 CONNECTOR (B TO B)
< DIODE >
D201 6-500-453-01 DIODE CRS08-TE85R
D600 8-719-075-86 DIODE SID307BRTP19
D602 8-719-988-61 DIODE 1SS355TE-17
< FERRITE BEAD >
FB301 1-414-813-11 FERRITE, EMI (SMD) (2012)
< IC >
IC201 8-759-445-59 IC BA033T
IC203 6-705-132-01 IC PQ20WZ5UJ00H
IC601 8-759-826-32 IC NJL72H400A
< JACK >
J600 1-563-330-11 JACK (IR IN)
< TRANSISTOR >
Q202 8-729-216-22 TRANSISTOR 2SA1162-YG-TE85L
Q203 8-729-027-43 TRANSISTOR RT1N141C-TP-1
< RESISTOR >
R210 1-216-821-11 METAL CHIP 1K 5% 1/10W
R211 1-216-821-11 METAL CHIP 1K 5% 1/10W
R212 1-216-821-11 METAL CHIP 1K 5% 1/10W
R213 1-216-821-11 METAL CHIP 1K 5% 1/10W
R215 1-215-858-00 METAL OXIDE 15 5% 1W
R216 1-216-841-11 METAL CHIP 47K 5% 1/10W
R219 1-216-821-11 METAL CHIP 1K 5% 1/10W
R220 1-216-808-11 METAL CHIP 82 5% 1/10W
R225 1-216-821-11 METAL CHIP 1K 5% 1/10W
R600 1-216-797-11 METAL CHIP 10 5% 1/10W
R602 1-216-809-11 METAL CHIP 100 5% 1/10W
R608 1-216-833-11 METAL CHIP 10K 5% 1/10W
R610 1-216-797-11 METAL CHIP 10 5% 1/10W
< SWITCH >
S300 1-762-175-11 SWITCH, SLIDE (MODE SUB/MAIN)
************************************************************
A-4749-511-A COMM LEFT BOARD, COMPLETE
**************************
< CAPACITOR >
C200 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C202 1-126-193-11 ELECT CHIP 1uF 20% 50V
C500 1-124-779-00 ELECT CHIP 10uF 20% 16V
C501 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C502 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C508 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
< CONNECTOR >
CN100 1-815-920-11 JACK, MODULAR (IN)
CN101 1-818-492-11 B TO B CONNECTOR
CN102 1-766-719-41 CONNECTOR, BOARD TO BOARD 10P
CN104 1-817-963-11 CONNECTOR (B TO B)
< IC >
IC500 6-705-128-01 IC LMS485CMX
IC501 6-705-128-01 IC LMS485CMX
< COIL >
L500 1-414-813-11 FERRITE, EMI (SMD) (2012)
When indicating parts by reference number,
please include the board name.

15
RMR-K100
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
< TRANSISTOR >
Q200 8-729-230-49 TRANSISTOR 2SC2712-YG-TE85L
< RESISTOR >
R201 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R202 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R203 1-216-833-11 METAL CHIP 10K 5% 1/10W
R230 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R343 1-216-809-11 METAL CHIP 100 5% 1/10W
R500 1-216-833-11 METAL CHIP 10K 5% 1/10W
R501 1-216-809-11 METAL CHIP 100 5% 1/10W
R502 1-216-833-11 METAL CHIP 10K 5% 1/10W
R504 1-216-809-11 METAL CHIP 100 5% 1/10W
R518 1-216-833-11 METAL CHIP 10K 5% 1/10W
************************************************************
A-4749-513-A COMM RIGHT BOARD, COMPLETE
****************************
< CAPACITOR >
C504 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C505 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C507 1-124-779-00 ELECT CHIP 10uF 20% 16V
C510 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
< CONNECTOR >
CN500 1-815-920-11 JACK, MODULAR (OUT)
CN501 1-818-492-11 B TO B CONNECTOR
CN502 1-766-719-41 CONNECTOR, BOARD TO BOARD 10P
CN505 1-817-963-11 CONNECTOR (B TO B)
< IC >
IC503 6-705-128-01 IC LMS485CMX
IC504 6-705-128-01 IC LMS485CMX
< COIL >
L501 1-414-813-11 FERRITE, EMI (SMD) (2012)
< RESISTOR >
R346 1-216-809-11 METAL CHIP 100 5% 1/10W
R510 1-216-809-11 METAL CHIP 100 5% 1/10W
R513 1-216-809-11 METAL CHIP 100 5% 1/10W
R519 1-216-833-11 METAL CHIP 10K 5% 1/10W
< VARIABLE RESISTOR >
RV200 1-241-761-11 RES, ADJ, CARBON 1K
************************************************************
A-4749-507-A FRONT DISPLAY BOARD, COMPLETE
******************************
< CAPACITOR >
C100 1-127-692-11 CERAMIC CHIP 10uF 10% 6.3V
C101 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C300 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C301 1-127-692-11 CERAMIC CHIP 10uF 10% 6.3V
C302 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C304 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C305 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C306 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C307 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C308 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C309 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C310 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C311 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C312 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C313 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C314 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C315 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C316 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C317 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C318 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C319 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C320 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C321 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C322 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C325 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C326 1-127-692-11 CERAMIC CHIP 10uF 10% 6.3V
C400 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C401 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C402 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C403 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C404 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C405 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C406 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C408 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C409 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C410 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C411 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C412 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C413 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C414 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C415 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C416 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C417 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C418 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C419 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C420 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C421 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C422 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C423 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C424 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C425 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C426 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C427 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C428 1-127-692-11 CERAMIC CHIP 10uF 10% 6.3V
C430 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C431 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C432 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C433 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C601 1-164-505-11 CERAMIC CHIP 2.2uF 16V
C602 1-127-692-11 CERAMIC CHIP 10uF 10% 6.3V
C603 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C610 1-164-156-11 CERAMIC CHIP 0.1uF 25V
FRONT DISPLAYCOMM RIGHTCOMM LEFT

16
RMR-K100
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
C800 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C801 1-127-820-11 CERAMIC CHIP 4.7uF 10% 16V
C802 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C803 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C804 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C805 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C806 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C807 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C808 1-127-692-11 CERAMIC CHIP 10uF 10% 6.3V
< CONNECTOR >
CN103 1-817-963-11 CONNECTOR (B TO B)
CN106 1-784-834-21 CONNECTOR, FFC (LIF (NON-ZIF)) 23P
CN151 1-818-491-11 B TO B CONNECTOR
CN503 1-817-963-11 CONNECTOR (B TO B)
CN551 1-818-491-11 B TO B CONNECTOR
< DIODE >
D103 8-719-064-55 DIODE SEC1803C
D105 8-719-064-56 DIODE SEC2484C
D106 8-719-064-56 DIODE SEC2484C
D107 8-719-064-56 DIODE SEC2484C
D108 8-719-064-56 DIODE SEC2484C
D109 8-719-064-56 DIODE SEC2484C
D110 8-719-064-56 DIODE SEC2484C
D111 8-719-064-56 DIODE SEC2484C
D112 8-719-064-56 DIODE SEC2484C
D601 8-719-083-15 DIODE 1SS389 (TPL3)
< FERRITE BEAD >
FB100 1-414-813-11 FERRITE, EMI (SMD) (2012)
FB300 1-414-813-11 FERRITE, EMI (SMD) (2012)
FB400 1-414-813-11 FERRITE, EMI (SMD) (2012)
FB800 1-414-813-11 FERRITE, EMI (SMD) (2012)
< IC >
IC100 6-701-888-01 IC BU2152FS
IC300 6-804-581-11 IC MB90474HPF-GE1
IC301 6-702-913-01 IC S-80929CNMC-G8ZT2G
IC302 8-759-488-29 IC TC7W66FU (TE12L)
IC400 8-759-491-47 IC TC74VHCT08AFT (EL)
IC401 8-759-491-47 IC TC74VHCT08AFT (EL)
IC402 8-759-491-47 IC TC74VHCT08AFT (EL)
IC404 8-759-523-81 IC TC74VHC08FT (EL)
IC600 8-759-564-49 IC TC7W53FU (TE12R)
IC602 6-600-287-01 IC PIC37041TM2 ( )
< SHORT >
JR100 1-216-296-11 SHORT CHIP 0
< RESISTOR >
R103 1-216-815-11 METAL CHIP 330 5% 1/10W
R105 1-216-818-11 METAL CHIP 560 5% 1/10W
R106 1-216-818-11 METAL CHIP 560 5% 1/10W
R107 1-216-818-11 METAL CHIP 560 5% 1/10W
R108 1-216-818-11 METAL CHIP 560 5% 1/10W
R109 1-216-818-11 METAL CHIP 560 5% 1/10W
R110 1-216-818-11 METAL CHIP 560 5% 1/10W
R111 1-216-818-11 METAL CHIP 560 5% 1/10W
R112 1-216-818-11 METAL CHIP 560 5% 1/10W
R113 1-216-816-11 METAL CHIP 390 5% 1/10W
R114 1-216-816-11 METAL CHIP 390 5% 1/10W
R115 1-216-816-11 METAL CHIP 390 5% 1/10W
R116 1-216-816-11 METAL CHIP 390 5% 1/10W
R117 1-216-816-11 METAL CHIP 390 5% 1/10W
R118 1-216-816-11 METAL CHIP 390 5% 1/10W
R119 1-216-816-11 METAL CHIP 390 5% 1/10W
R120 1-216-816-11 METAL CHIP 390 5% 1/10W
R121 1-216-841-11 METAL CHIP 47K 5% 1/10W
R300 1-216-809-11 METAL CHIP 100 5% 1/10W
R301 1-216-809-11 METAL CHIP 100 5% 1/10W
R302 1-216-809-11 METAL CHIP 100 5% 1/10W
R303 1-216-809-11 METAL CHIP 100 5% 1/10W
R304 1-216-809-11 METAL CHIP 100 5% 1/10W
R305 1-216-809-11 METAL CHIP 100 5% 1/10W
R306 1-216-809-11 METAL CHIP 100 5% 1/10W
R307 1-216-809-11 METAL CHIP 100 5% 1/10W
R308 1-216-809-11 METAL CHIP 100 5% 1/10W
R309 1-216-809-11 METAL CHIP 100 5% 1/10W
R310 1-216-809-11 METAL CHIP 100 5% 1/10W
R311 1-216-809-11 METAL CHIP 100 5% 1/10W
R312 1-216-845-11 METAL CHIP 100K 5% 1/10W
R313 1-216-833-11 METAL CHIP 10K 5% 1/10W
R314 1-216-833-11 METAL CHIP 10K 5% 1/10W
R315 1-216-833-11 METAL CHIP 10K 5% 1/10W
R316 1-216-864-11 SHORT CHIP 0
R317 1-216-833-11 METAL CHIP 10K 5% 1/10W
R318 1-216-809-11 METAL CHIP 100 5% 1/10W
R321 1-216-809-11 METAL CHIP 100 5% 1/10W
R324 1-216-833-11 METAL CHIP 10K 5% 1/10W
R325 1-216-809-11 METAL CHIP 100 5% 1/10W
R326 1-216-809-11 METAL CHIP 100 5% 1/10W
R327 1-216-809-11 METAL CHIP 100 5% 1/10W
R328 1-216-809-11 METAL CHIP 100 5% 1/10W
R331 1-216-833-11 METAL CHIP 10K 5% 1/10W
R341 1-216-809-11 METAL CHIP 100 5% 1/10W
R342 1-216-809-11 METAL CHIP 100 5% 1/10W
R362 1-216-809-11 METAL CHIP 100 5% 1/10W
R364 1-216-809-11 METAL CHIP 100 5% 1/10W
R370 1-216-845-11 METAL CHIP 100K 5% 1/10W
R371 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R372 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R373 1-216-845-11 METAL CHIP 100K 5% 1/10W
R374 1-216-833-11 METAL CHIP 10K 5% 1/10W
R375 1-216-809-11 METAL CHIP 100 5% 1/10W
R376 1-216-809-11 METAL CHIP 100 5% 1/10W
R392 1-216-809-11 METAL CHIP 100 5% 1/10W
R394 1-216-821-11 METAL CHIP 1K 5% 1/10W
R395 1-216-821-11 METAL CHIP 1K 5% 1/10W
R396 1-216-809-11 METAL CHIP 100 5% 1/10W
R400 1-216-809-11 METAL CHIP 100 5% 1/10W
R401 1-216-809-11 METAL CHIP 100 5% 1/10W
R402 1-216-809-11 METAL CHIP 100 5% 1/10W
R403 1-216-809-11 METAL CHIP 100 5% 1/10W
FRONT DISPLAY

17
RMR-K100
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
R404 1-216-809-11 METAL CHIP 100 5% 1/10W
R405 1-216-809-11 METAL CHIP 100 5% 1/10W
R406 1-216-809-11 METAL CHIP 100 5% 1/10W
R407 1-216-809-11 METAL CHIP 100 5% 1/10W
R408 1-216-809-11 METAL CHIP 100 5% 1/10W
R409 1-216-809-11 METAL CHIP 100 5% 1/10W
R410 1-216-809-11 METAL CHIP 100 5% 1/10W
R411 1-216-809-11 METAL CHIP 100 5% 1/10W
R601 1-216-833-11 METAL CHIP 10K 5% 1/10W
R603 1-216-845-11 METAL CHIP 100K 5% 1/10W
R604 1-216-797-11 METAL CHIP 10 5% 1/10W
R605 1-216-845-11 METAL CHIP 100K 5% 1/10W
R606 1-216-809-11 METAL CHIP 100 5% 1/10W
R607 1-216-833-11 METAL CHIP 10K 5% 1/10W
R700 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R701 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R702 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R703 1-216-821-11 METAL CHIP 1K 5% 1/10W
R704 1-216-833-11 METAL CHIP 10K 5% 1/10W
R705 1-216-833-11 METAL CHIP 10K 5% 1/10W
R706 1-216-837-11 METAL CHIP 22K 5% 1/10W
R707 1-216-833-11 METAL CHIP 10K 5% 1/10W
R708 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R709 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R710 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R711 1-216-821-11 METAL CHIP 1K 5% 1/10W
R712 1-216-833-11 METAL CHIP 10K 5% 1/10W
R713 1-216-837-11 METAL CHIP 22K 5% 1/10W
R714 1-216-837-11 METAL CHIP 22K 5% 1/10W
R715 1-216-833-11 METAL CHIP 10K 5% 1/10W
R716 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R717 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R718 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R719 1-216-821-11 METAL CHIP 1K 5% 1/10W
R720 1-216-833-11 METAL CHIP 10K 5% 1/10W
R721 1-216-833-11 METAL CHIP 10K 5% 1/10W
R800 1-216-852-11 METAL CHIP 390K 5% 1/10W
R801 1-216-857-11 METAL CHIP 1M 5% 1/10W
R803 1-216-841-11 METAL CHIP 47K 5% 1/10W
< SWITCH >
S1 1-762-333-21 SWITCH, TACTILE (SELECT)
S2 1-762-333-21 SWITCH, TACTILE (SELECT)
S3 1-762-333-21 SWITCH, TACTILE (SELECT)
S4 1-762-333-21 SWITCH, TACTILE (SELECT)
S5 1-762-333-21 SWITCH, TACTILE (SELECT)
S6 1-762-333-21 SWITCH, TACTILE (SELECT)
S7 1-762-333-21 SWITCH, TACTILE (SELECT)
S8 1-762-333-21 SWITCH, TACTILE (SELECT)
S9 1-762-333-21 SWITCH, TACTILE (SOURCE)
S10 1-762-333-21 SWITCH, TACTILE (V)
S11 1-762-333-21 SWITCH, TACTILE (v)
S12 1-762-333-21 SWITCH, TACTILE (PAGE)
S13 1-762-333-21 SWITCH, TACTILE (X)
S14 1-762-333-21 SWITCH, TACTILE (.)
S15 1-762-333-21 SWITCH, TACTILE (N)
SPEAKER
S16 1-762-333-21 SWITCH, TACTILE (>)
S17 1-762-333-21 SWITCH, TACTILE (x)
S18 1-762-333-21 SWITCH, TACTILE (-)
S19 1-762-333-21 SWITCH, TACTILE (MUTING)
S20 1-762-333-21 SWITCH, TACTILE (VOLUME +)
S21 1-762-333-21 SWITCH, TACTILE (VOLUME -)
S23 1-762-333-21 SWITCH, TACTILE (POWER)
< VIBRATOR >
X1 1-767-922-11 VIBRATOR, CERAMIC 16MHz
************************************************************
A-4749-515-A SPEAKER BOARD, COMPLETE
************************
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
< CAPACITOR >
C207 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C208 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
< CONNECTOR >
CN107 1-818-029-11 CONNECTOR PIN (FROM AMPLIFIER)
CN108 1-818-029-11 CONNECTOR PIN (TO SPEAKERS)
CN154 1-817-964-11 CONNECTOR (B TO B)
CN555 1-817-964-11 CONNECTOR (B TO B)
< DIODE >
D207 8-719-053-18 DIODE 1SR154-400TE-25
< FERRITE BEAD >
FB201 1-414-813-11 FERRITE, EMI (SMD) (2012)
< IC >
IC202 8-759-647-11 IC uPC2905HF
< TRANSISTOR >
Q201 8-729-802-80 TRANSISTOR 2SC3661-TB
< RESISTOR >
R334 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
< RELAY >
RY200 1-755-518-11 RELAY
************************************************************
MISCELLANEOUS
**************
302 1-817-961-11 CONNECTOR
D800 1-805-418-11 DISPLAY PANEL, LIQUID CRYSTAL
************************************************************
ACCESSORIES
************
1-478-336-11 COMMANDER, STANDARD (RM-KP10)
4-253-729-11 INSTRUCTION MANUAL (KP) (ENGLISH)
FRONT DISPLAY

RMR-K100
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver. Date Description of Revision
1.0 2004.05 New