Rotel RCC-1055 User manual

Technical
Manual
CD MULTIDISC CHANGER
RCC-1055
Table of Contents
Specification
Specification.....................................1
Disassembly.....................................8~10
Adjustment.......................................11
Appearance .....................................2
Parts List .........................................4~7
Case Outlines...................................12~13
Wiring Diagram................................14
PCB Assembly.................................15
Schematic Diagram..........................16~18
BUNZAN-SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBUYA-KU,
TOKYO 150-0045, JAPAN
Serial. NO.
®
Quality Uncompromised
Y-368A-0212/pdf
2401001 - 2402000
Frequency Response (0.5dB) 20-20,000 Hz
Signal to Noise Ratio >100 dB
Total Harmonic Distortion + Noise 0.0045% @ 1kHz
Intermodulation Distortion 0.0045% @ 1kHz
Dynamic Range >96 dB
Channel Separation >98 dB @ 1kHz
Channel Balance ±0.5 dB
Phase Linearity ±0.5 degree
Speed Accuracy, Wow & Flutter Quartz Crystal Precision
Digital to Analog Converter 18 bit equivalent, multi-level Delta-Sigma DAC with
8x oversampling digital filter and HDCD
Maximum Audio Line Output/Impedance 2 Volts/100 Ohms
Digital Output Level (coax)/Impedance 0.5 Volt, Peak to Peak/75 Ohms
Power Requirements
USA Version 115 Volts, 60 Hz,
European Version 230 Volts, 50 Hz,
Power Consumption 15 Watts
Dimensions (W x H x D) 432 x 121 x 410 mm
17 x 43/4x 161/8inches
Panel Height 109 mm / 4 9/32 inches
Weight (net) 7.8 kg, 17.2 lb.

L
EFT
ANAL
OG
OUT
12VTRI
G
EXT REM
IN
IN
DIGITAL
OUT
COMPUTE
R
I
/O
RI
G
H
T
TRA
CK
AA
MIN
POWER
C
D M
U
LTIDI
SC
C
HAN
G
ER R
CC
-1
055
PLAY
OPN/CLS
PAUSE
DISC
STOP TRACK
CLASS 1
LASER PRODUCT
DESIGN CERTIFIED TO COMPLY WITH
F.C.C. RULES, PART 15. SUBPARTC.
WARNING:TO REDUCE THE RISK
OF FIRE OR ELECTRICAL SHOCK,
DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.
WARANING: SHOCK HAZARD–DO NOT OPEN
AVIS: RISQUE DE CHOC ÉLECTRIQUE–NE PAS OUVRIR.
,
HDCD
,
®
, Hi
g
h Definition
C
om
p
atible Di
g
ital
®
and Pacific Microsonics
®
™
are either re
g
istered trademarks or trademarks o
f
Paci
f
ic Microsonics, Inc. in the
U
nited
S
tates and/or other countries. HD
C
D s
y
stem manufactured under license
from Pacific Microsonics, Inc.This product is covered by one or more of the
following:In the USA: 5,479,168, 5,638,074, 5,640,161, 5,808,574, 5,838,274,
5,854,600, 5,872,531, and in Australia 669114.Other patents pending.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN!
CD MULTIDISC CHANGER
MODEL NO. RCC-1055
POWER CONSUMPTION-15W
Appearance RCC-1055
2

Parts List 1/4 RCC-1055
SYMBOL PARTS NO. DESCRIPTION
704-RCC1055-4046 AUDIO PCB ASS'Y
JK01 420-RCC955A-089 2P PIN JACK
CON102 404-KMD1500-608 2P SOCKET B2B-XH-A
CON901 404-RCC955A-707 3P SOCKET PITCH3.96mm
CN101 TO CN105 404-RCC1055-1570 8P CONNECTOR WIRE
CON101 404-RCC1055-1569 8P SOCKET
C115,116,119,120 413-RCC955A-364 CAPACITOR 160V1000pF
C102,104,106,109 413-RCC955A-365 LAYER CAPACITOR 50V473K
C117,118 413-RCC955A-363 POLYSTYLEN CAPACITOR 160V560pF
R905 412-3113-087 CARBON FILM RESISTOR 1/4W 100KΩ
R129,130 412-D396-135 CARBON FILM RESISTOR 1/6W 1.5KΩ
R903 412-3113-084 CARBON FILM RESISTOR 1/4W 10KΩ
R127 412-3113-083 CARBON FILM RESISTOR 1/4W 15KΩ
R901 412-3113-088 CARBON FILM RESISTOR 1/4W 22KΩ
R907 412-3113-059 CARBON FILM RESISTOR 1/6W 22KΩ
R902 412-RCC955A-380 CARBON FILM RESISTOR 1/4W 3.3KΩ
R128 412-DV300-285 CARBON FILM RESISTOR 1/4W 330Ω
R904,906 412-3113-092 CARBON FILM RESISTOR 1/4W 56KΩ
R908 412-PMSE1-278 CARBON FILM RESISTOR 1/4W 820Ω
C123,901-904,907,908,910,914 413-3113-028 CERAMIC CAPACITOR 0.01uF
C919 413-1430-071 CERAMIC CAPACITOR 1000pF
C920 413-PMSE1-258 CERAMIC CAPACITOR 100pF
L101 415-RCC955A-093 MICRO INDUCTOR 4.7uH
Q906 416-1330-020 DIGITAL TRANSISTOR 2SC4120-TS
D901-906 414-RCC955A-074 DIODE 1N4003 200V 1A
C101,121,122,125-128,911-913 413-RCC955A-361 ELECTROLYTIC CAPACITOR 25V100uF
C918 413-HS100-180 ELECTROLYTIC CAPACITOR 25V100uF
C909 413-3113-049 ELECTROLYTIC CAPACITOR 50V1uF
C111,112 413-RCC1055-791 ELECTROLYTIC CAPACITOR 50V4.7uF
C905,906 413-SPPW3-239 ELECTROLYTIC CAPACITOR 35V4700uF
C103,105,107,108,110 413-RCC955A-359 ELECTROLYTIC CAPACITOR 25V47uF
IC901 417-KC730-123 IC (REGULATOR +5V)
IC902 417-DV330-216 IC (REGULATOR +15V)
IC904 417-RCC955A-291 IC (REGULATOR -15V)
IC103,104 417-RCC955A-293 IC OPEAMP OP275GP (8PIN)
IC101 417-RCC1055-600 IC DAC PCM1732, SOP-28
R109 412-RCC955A-381 METAL FILM RESISTOR 1/4W 22Ω
R909 412-RCC1055-753 MOF RESISTOR 1W 56Ω
L102-104 415-RCC955A-094 MICRO INDUCTOR 33uH
C113,114 413-RCC1055-792 POLYSTYRENE CAPACITOR 160V100pF
RY901 415-RCC955A-095 RELAY A24W-K
R123,124 412-RCC955A-387 METAL FILM RESISITOR 1/4W 560KΩ
R119,120 412-RCC1055-718 METAL FILM RESISTOR 1/4W 1.2KΩ
R113,114 412-RCC1055-717 METAL FILM RESISTOR 1/4W 100KΩ
R101-103,125,126 412-RCC955A-382 METAL FILM RESISTOR 1/4W 100R
R115,116 412-RCC955A-386 METAL FILM RESISTOR 1/4W 12KΩ
R121,122 412-RCC1055-716 METAL FILM RESISTOR 1/4W 2.7KΩ
R117,118 412-RCC1055-715 METAL FILM RESISTOR 1/4W 3.3KΩ
R111,112 412-RCC955A-383 METAL FILM RESISTOR 1/4W 470R
D908 414-2002-002 DIODE 1N4148
Q904 416-3113-008 TRANSISTOR 2SA933SR
Q901-903,905 416-3113-007 TRANSISTOR 2SC1740R
D907 414-HT8015-024 ZENER DIODE 1/2W 6.21V
704-RCC1055-4044 SERVO PCB ASS'Y
CN204 404-DCM270X-793 27P FFC SOCKET
CN102 404-RCC955A-707 3P SOCKET PITCH3.96mm
CN205 404-DCM270E3-878 4P SOCKET S4B-PH-K
CN103 404-SPPW3-513 5P SOCKET PITCH2.5mm
AUDIO PCB
S E R V O PCB
3

Parts List 2/4 RCC-1055
SYMBOL PARTS NO. DESCRIPTION
CN104 404-90V1-101 6P SOCKET S6B-PH-K-S
CN201 404-KMD280-277 7P SOCKET
CN105 404-RCC1055-1569 8P SOCKET
CN202 404-501-085 BASE 8P
R262 412-KC220-132 CARBON FILM RESISTOR 1/6W 10Ω
R269,270 412-3113-060 CARBON FILM RESISTOR 1/6W 100Ω
R264 412-3113-068 CARBON FILM RESISTOR 1/6W 10KΩ
R224,229,230 412-3113-053 CARBON FILM RESISTOR 1/6W 15KΩ
R261 412-3113-078 CARBON FILM RESISTOR 1/6W 1KΩ
R134 412-HTV8033-5020 CARBON FILM RESISTOR 1/4W 2.2Ω
R135 412-3113-082 CARBON FILM RESISTOR 1/4W 2.2KΩ
R163-165,172 412-3113-058 CARBON FILM RESISTOR 1/6W 220Ω
R219,231 412-3113-059 CARBON FILM RESISTOR 1/6W 22KΩ
R159 412-HDJ7000-377 CARBON FILM RESISTOR 1/6W 27Ω
R136 412-3113-055 CARBON FILM RESISTOR 1/6W 4.7KΩ
R253 412-3113-063 CARBON FILM RESISTOR 1/6W 47KΩ
R236-239 412-3113-069 CARBON FILM RESISTOR 1/6W 6.8KΩ
R196 412-KCG220-197 CARBON FILM RESISTOR 1/6W 75Ω
C105,106,120,127 413-DV330-312 CHIP CAPACITOR 0.01uF 0805
C180,181,214 413-DV330-312 CHIP CAPACITOR 0.01uF 0805
C119,126,128,149 413-DV330-321 CHIP CAPACITOR 0.033uF 0805
C108,122,134 413-HDJ9500-458 CHIP CAPACITOR 0.047uF 0805
C112,114-116 413-DV330-313 CHIP CAPACITOR 0.1uF 0805
C146,148,157,170 413-DV330-313 CHIP CAPACITOR 0.1uF 0805
C211,217,220 413-DV330-313 CHIP CAPACITOR 0.1uF 0805
C104,221 413-DV330-311 CHIP CAPACITOR 1000pF 0805
C121,153 413-DV330-310 CHIP CAPACITOR 100pF 0805
C218,219 413-DV330-326 CHIP CAPACITOR 12pF 0805
C135 413-PRODJ2-465 CHIP CAPACITOR 1500pF 0805
C185 413-HV3500K-353 CHIP CAPACITOR 150pF 0805
C117 413-STR880-619 CHIP CAPACITOR 180pF 0805
C131,143,144 413-DV330-315 CHIP CAPACITOR 20pF 0805
C107,113 413-DV330-316 CHIP CAPACITOR 2200pF 0805
C138 413-AMC110D-5104 CHIP CAPACITOR 220pF 0805
C230,231 413-CDN88-080 CHIP CAPACITOR 22pF 0805
C132 413-DV330-319 CHIP CAPACITOR 2700pF 0805
C130 413-HDJ2000-613 CHIP CAPACITOR 2pF 0805
C109 413-DV330-323 CHIP CAPACITOR 4700pF 0805
C223 413-PRODJ2-464 CHIP CAPACITOR 470pF 0805
C187 413-AMC110D-5094 CHIP CAPACITOR 47pF 0805
C224 413-RCC1055-697 CHIP CAPACITOR 56pF 0603
R133,160 412-HV3500K-367 CHIP RESISTOR 1/8W 0Ω0805
R118 412-AMC110D-5061 CHIP RESISTOR 1/8W 1.8KΩ0805
R102 412-DV330-344 CHIP RESISTOR 1/8W 10Ω0805
R254,263 412-DV330-304 CHIP RESISTOR 1/8W 100Ω0805
R103,111-113,132 412-DV330-307 CHIP RESISTOR 1/8W 100KΩ0805
R129,131,137,139 412-DV330-306 CHIP RESISTOR 1/8W 10KΩ0805
R265,266,268 412-DV330-306 CHIP RESISTOR 1/8W 10KΩ0805
R126 412-DV330-310 CHIP RESISTOR 1/8W 120KΩ0805
R138 412-DV330-330 CHIP RESISTOR 1/8W 12KΩ0805
R114 412-AMC110D-5079 CHIP RESISTOR 1/8W 150KΩ0805
R223,233,234 412-DV330-331 CHIP RESISTOR 1/8W 15KΩ0805
R106 412-CDMIX2-506 CHIP RESISTOR 1/8W 180KΩ0805
R117,227,228 412-AMC110D-5057 CHIP RESISTOR 1/8W 18KΩ0805
R143,168 412-DV330-305 CHIP RESISTOR 1/8W 1KΩ0805
R130,240 412-DV330-308 CHIP RESISTOR 1/8W 1MΩ0805
R104 412-DV330-313 CHIP RESISTOR 1/8W 2.2KΩ0805
R169-171 412-DV330-333 CHIP RESISTOR 1/8W 220Ω0805
R220,225,226 412-DV330-314 CHIP RESISTOR 1/8W 22KΩ0805
R221 412-CDN88-014 CHIP RESISTOR 1/8W 270Ω0805
R105 412-DV330-315 CHIP RESISTOR 1/8W 27KΩ0805
R128,140 412-DV330-317 CHIP RESISTOR 1/8W 3.3KΩ0805
4

Parts List 3/4 RCC-1055
SYMBOL PARTS NO. DESCRIPTION
R115 412-CDN88-500 CHIP RESISTOR 1/8W 330KΩ0805
R158 412-DV330-320 CHIP RESISTOR 1/8W 4.7KΩ0805
R116 412-QMX2-120 CHIP RESISTOR 1/8W 470KΩ0805
R107-110,123 412-DV330-321 CHIP RESISTOR 1/8W 47KΩ0805
R141 412-CDMIX2-507 CHIP RESISTOR 1/8W 510KΩ0805
R121 412-DV330-337 CHIP RESISTOR 1/8W 56KΩ0805
R127 412-HDJ2650-102 CHIP RESISTOR 1/8W 6.8KΩ0805
R260 412-DV330-323 CHIP RESISTOR 1/8W 680Ω0805
R119 412-CDN88-024 CHIP RESISTOR 1/8W 680KΩ0805
R125 412-DV330-325 CHIP RESISTOR 1/8W 8.2KΩ0805
R120,122,124 412-STR880-480 CHIP RESISTOR 1/8W 82KΩ0805
R101 412-CD3100-400 CHIP RESISTOR 1/8W 91Ω0805
L105 415-RCC955A-091 DIGITAL OUT COIL(P-7GB)
X201 427-DV300-5017 CRYSTAL 8MHZ
X102 427-KMD3500-047 CRYSTAL 12MHZ
X101 427-KC710-019 CRYSTAL 16.9344MHz
Q106 416-1330-020 DIGITAL TRANSISTOR 2SC4120-TS
D111-114 414-DJ2500-110 DIODE 1N4001 5V 1A
D105 414-DV300-5014 DIODE 1N4002 100V 1A
JK101 420-RCC1055-156 1P JACK DIGITAL OUT
IC103 417-HV3288K-208 IC MOTOR DRIVE BA6397FP
C140 413-KT350-093 ELECTROLYTIC CAPACITOR 50V0.47uF
C102,103,111,124 413-3113-046 ELECTROLYTIC CAPACIT0R 10V100uF
C156,182,190 413-3113-046 ELECTROLYTIC CAPACIT0R 10V100uF
C212 413-PXE90-109 ELECTROLYTIC CAPACITOR 16V100uF
C178 413-HMD5000-356 ELECTROLYTIC CAPACITOR 35V100uF
C177 413-HC1421FR-277 ELECTROLYTIC CAPACITOR 50V100uF
C123,232 413-3113-052 ELECTROLYTIC CAPACITOR 25V10uF
C179 413-HC1421FR-227 ELECTROLYTIC CAPACITOR 35V10uF
C234-237 413-3113-049 ELECTROLYTIC CAPACITOR 50V1uF
C147,176 413-KC220-119 ELECTROLYTIC CAPACITOR 10V220uF
C174 413-HDJ200-230 ELECTROLYTIC CAPACITOR 16V3300uF
C118,215 413-3113-050 ELECTROLYTIC CAPACITOR 50V4.7uF
JK202 420-RCC1055-155 3.5ФMINI JACK
IC104 SOCKET 404-HDJ7000-703 IC SOCKET (W78E52B-24)
IC204 SOCKET 404-DJ2500-791 IC SOCKET (P87LPC764BN)
IC105 417-DCM370E3-378 IC(74HC04DT)
IC1 417-HMD5000-282 ICREGULATOR BA08T
IC101 417-KMD3500-238 IC RF AMP CXA1782CQ
IC102 417-KMD3500-239 IC DSP CXD2500BQ
IC201* 417-DCM270X-380 IC CONTROL CPU HD6433714D35H (MASKE
D
IC2 417-PMSE1-161 IC REGURATOR +5v LM78L05
IC204* 417-RCC1055-590 IC CONTOL CPU P87LPC764BN (OTP)
IC202 417-MP3-430 IC SP232ACP
IC104 704-270E3-1823A IC SERVO CPU W78E52B-24
L101-104,106 415-MPG100-047 MICRO INDUCTOR 10uH
L107,201,202 415-MPG100-047 MICRO INDUCTOR 10uH
IC203 417-KC220-045 IC (DUAL-BTL) LA6531
JK203 420-HMDV3360K-5014 3.5ΦMINI JACK
PC201,202 417-HMD5000-283 PHOTO COUPLER LTV-817
X202 427-RCC1055-107 QUARTZ CRYSTAL(11.059MHz)
JK201 420-RCC1055-147 RJ45 JACK
P101 412-3113-043 RESISTOR P=5mm (YELLOW)
CN101 404-HV3423K-583 16P FFC SOCKET
RB205 412-KMD280-165 THICK FILM RESISTOR 10KΩ
RB201 412-HV3363K-358 THICK FILM RESISTOR 150KΩ
RB202,203 412-HV3363K-359 THICK FILM RESISTOR 150KΩ
Q101,102 416-3113-008 TRANSISTOR 2SA608VG-SR
Q103,104 416-1360S-017 TRANSISTOR 2SB892T
Q204 416-KC710-038 TRANSISTOR 2SA1346-ES
Q202 416-KE200S-024 TRANSISTOR 2SA1589-TS
Q201 416-HC1421FR-058 TRANSISTOR DTC114ES
5

Parts List 4/4 RCC-1055
SYMBOL PARTS NO. DESCRIPTION
Q203 416-3113-010 TRANSISTOR 2SC3400-ES
D204 414-SPPW3-061 ZENER DIODE MTZJ10-B 1/2W
D106 414-DCM270E3-093 ZENER DIODE MTZJ27-D 1/2W
D108 414-KC720-016 ZENER DIODE MTZJ6.8-C 1/2W
704-1055B-4063 CONRTOL PCB ASS'Y
CN201 404-DCM270X-793 27P FFC SOCKET (P=1mm)
R207 412-D396-135 CARBON FILM RESISTOR 1/6W 1.5KΩ
R204,208 412-3113-075 CARBON FILM RESISTOR 1/6W 1.8KΩ
R252 412-3113-060 CARBON FILM RESISTOR 1/6W 100Ω
R201,206 412-3113-048 CARBON FILM RESISTOR 1/6W 2.2KΩ
R210 412-3113-056 CARBON FILM RESISTOR 1/6W 470Ω
R205 412-3113-044 CARBON FILM RESISTOR 1/6W 5.6KΩ
R202 412-KT346-112 CARBON FILM RESISTOR 1/6W 560Ω
R203 412-HDJ2100-371 CARBON FILM RESISTOR 1/6W 910Ω
C220 413-3113-046 ELECTROLYTIC CAPACITOR 10V100uF
IC202 417-RC16-223 IC IR MODULE(PIC-12043TM2)
SW201-205,208,209 403-RCC1055-167 TACT SWITCH(SKHVBL3720)
VFD201 410-HV3421K-102 VFD
704-RCC1055-4047 POWER PCB ASS'Y
F401 422-270X-033 FUSE 250V500mA
L401 415-RCC955A-092 LINE COIL LF-2217
SW401 403-RCC1055-165 POWER SWITCH
C401 413-1431-104 SPARK KILLER 250V4700pF
704-DCM270X-1797 PHOTO TRANSISTOR PCB ASS'Y
Q01 416-DCM270X-120 PHOTO TRANSISTOR
704-DCM270X-1798 INFERARED EMITTING PCB ASS'Y
R01 412-3113-076 CARBON FILM RESISTOR 1/6W 390Ω
D01 410-DCM270X-132 INFRARED EMITTING DIODE
011 FP-557-B BLACK PANEL ASSY
011 FP-557-S SILVER PANEL ASSY
069 C-4629A01 AC 2P INLET 6102.3100 (WIRING)
072 C-4621A01 AC CORD SET SJT AWG16/2C for USA
100-RCC955A-1302 CD DOOR (BLACK)
100-RCC1055B-1302 CD DOOR (SILVER)
034 LTL1214A LED (RED) 2ΦLTL1214A
034 SEL1E24W LED (BLU) 1X5 SEL1E24W
034 SEL1124R LED (RED) 1X5 SEL1124R
019 4TSH-19#2 PLASTIC FOOT 50Φ
411-RCC955A-130 TRANSFORMER
012 TN2-08A00 TACT BUTTON 15 KEY (BLACK)
012 TN2-08A01 TACT BUTTON 15 KEY (SILVER)
012 RV4-09A00 PUSH BUTTON 14Φ(BLACK)
012 RV4-09A01 PUSH BUTTON 14Φ(SILVER)
507-RCC1055A-2318 INSIDE CARTON
SHIPPING CARTON
506-RCC1055-302L STYROL MOULDING (L)
506-RCC1055-302R STYROL MOULDING (R)
082 OMRCC-1055 OWNER'S MANUAL
701-RCC955A-1953 REMOTE CONTROLLER ASS’Y
300-RCC1055-930 TOP COVER
PHOTO TRANSISTOR PCB
INFERARED EMITTING PCB
O T H E R S
CONTROL PCB
POWER PCB
6

RCC1055
SYMBOL PARTS DESCRIPTION
011 FP-557-B BLACK PANEL ASSY
011 FP-557-S SILVER PANEL ASSY
011 UM3-01B00 H/S PANEL H109
012 RV4-09A00 PUSH BUTTON 14F (BLK)
012 RV4-09A01 PUSH BUTTON 14F (SLV)
012 TN2-08A00 TACT BUTTON 15KEY(BLK)
012 TN2-08A01 TACT BUTTON 15KEY(SLV)
100-RCC955A-1302 PLASTIC DOOR(NO LOGO PRINT) BLK
100-RCC1055B-1302 PLASTIC DOOR(NO LOGO PRINT) SLV
034 SEL1124R LED (RED) 1X5
034 SEL1E24W LED (BLU) 1X5
Addendum List for Black and Silver
7

Disassembly Diagram RCC-1055
8

ASSEMBLED LIST 1/2 RCC-1055
SYMBOL PARTS NO. DESCRIPTION
1 100-KMD550-1213A BOTTOM
2 100-KMD550-1214C BASE
3 100-KMD550-1215A DISK
4 501-KMD550-1099 LABEL (BLACK, DIAMETER 59.9mm)
5 606-C426-066 FIXED CENTER WASHER
6 602-MK7-131 SCREW (3*10 ZK PTP)
7 100-KMD550-1216 TRANSFER GEAR
8 602-DV300-5023 SCREW (TTP 2.6*7 CAP10 Z)
9 403-DM11A-020 LEAF SWITCH (LSA-119H)
10 100-KMD280-733 MIDDLE GEAR
11 300-KMD280-305 FORWARD GEAR FIXED IRON
12 602-KM300-144 SCREW (2.6*5.5mm)
13 100-KMD280-736A TRANSFER GEAR
14 704-DCM270X-1798 INFERARED EMITTING PCB ASS’Y
15 602-KMD510-158 SCREW (M2.6*3mm)
16 100-KMD280-729 WHEEL
17 501-KMD550-1146 FIXED SHEET
18 704-DCM270X-1797 PHOTO TRANSISTOR PCB ASS’Y
19 403-KMD550-087 LEAF SWITCH (LSA-1119F)
20 602-SL24F-099 SCREW (2.6*8 PTP)
21 100-KMD550-1217 CORRECTING LEVER
22 604-KM300-057 RUBBER RING
23 100-KM300-516 WHEEL
24 200-KMD550-181 PIN
25 603-KMD550-199 CONNECTING SPRING
26 602-SL24F-097 SCREW (M3*9 PTP)
27 401-MK7-043 MOTOR(MEN-7E2T5,DC12V)
28 300-KMD550-262 MOTOR FIXED PLATE
29 602-KM500-155 SCREW (M2.6*3mm)
30 100-KMD280-731A SPIRAL GEAR
31 200-KMD280-174 SHAFT
32 602-2002-077 SCREW (3*8mm BTP)
33 602-M100-032 SCREW (DIA 3*10 SHEAP END)
34 403-KMD280-048 LEAF SWITCH (LSA-2127E)
35 602-KMD550-250 SCREW (PTP 3*14)
36 602-KMD550-261 SCREW (PTP 4*8mm)
37 602-SL24F-096 SCREW (M3*7 PTP)
38 100-KMD550-1219 DISK HOLDER
39 100-KMD280-730 SWITCH CONTROL
40 300-KMD280-265RA STAT R
41 300-KMD550-265L STAY L
42 300-KMDV280C-264A R.FIXED PLATE
43 300-KMDV280C-263A L.FIXED PLATE
44 613-MK7-002 MAGNET
45 612-KT300-007 WASHER (HIMILON)
46 300-KMD550-466 SWIVEL PLATE
47 100-KMD280-728 MOTOR PULLEY
48 602-MK7-134 SCREW (2.6*4 P=0.45)
49 100-KMD550-860D2 GEAR SET
50 100-KMD280-727 B. GEAR
51 100-KMD280-734 S. GEAR
52 100-KMD280-732B BELT GEAR
53 604-KMD280-094 MOTOR BELT
54 602-KMD510-169 SCREW (M3*8 PTP)
55 100-KMD550-1220B CD DECK HOLDER
56 704-HV3423K-1441(= OWE KSM-213CCM) MECHA ASS’Y (KSM-213CCM)
57 604-KMD550-118 CUSHION RUBBER (PRIMARY COLORS)
58 604-KMD550-117 CUSHION RUBBER (RED SILICA GEL)
59 300-KMD550-486 MAIN PCB BRACKET
60 602-KMD550-255 SCREW (2.6*6mm)
61 603-KMD280-200 STEEL WIRE
EXPLODED VIEW PART LIST
9

ASSEMBLED LIST 2/2 RCC-1055
SYMBOL PARTS NO. DESCRIPTION
62 602-B600-056 SCREW (TTP CAP M3*8)
63 501-DV300-1067 SERIES NO. LABEL
64 701-AVD3500K-1668 TRANSPORTATION SCREW ASS’Y
65 501-HT8023K-949 TRANSIT SCREWS LABEL
66 602-DV300B-219 SCREW (TTB M3*12mm)
67 602-HP1010K-174 SCREW (TTB 3*L10)
68 602-HP1010K-175 SCREW (3*L8)
69 704-RCC1055-4044 SERVO PCB ASS’Y
70 300-RCC1055-940 (= 011 FP-557-B) FRONT PANEL (BLACK)
70 300-RCC1055B-940 (= 011 FP-557-S) FRONT PANEL (SILVER)
71 100-RCC1055-2035 CAP (PP BLACK)
72 100-RCC955A-1302 CD DOOR (BLACK)
72 100-RCC1055B-1302 CD DOOR (SILVER)
73 501-RCC955A-1284 TRANSPORTATION SCREW LABEL
75 100-RCC1055-2037 (= 012 RV4-09A00) BUTTON 14Φ(BLACK)
75 100-RCC1055B-2037 (= 012 RV4-09A01) BUTTON 14Φ(SILVER)
76 603-RCC955-232 SPRING (019 4TR-1988A#2)
77 100-RCC1055-2036 KNOB BASE (BLACK)
77 100-RCC1055B-2036 KNOB BASE (SILVER)
78 100-RCC955-1531 RING FOR KNOB (4TTL-15)
79 410-RCC955A-127 (= 034 SEL1124R) LED 1X5 RED (SEL1124R)
79 410-RCC1055A-127 (= 034 SEL1E24W) LED 1X5 BLUE (SEL1E24W)
80 100-RCC955-1333 WINDOW LENS
82 100-RCC1055-2034 (= 012 TN2-08A00) BUTTON 15 KEY (BLACK)
82 100-RCC1055B-2034 (= 012 TN2-08A01) BUTTON 15 KEY (SILVER)
83 100-RCC955-1535 LED HOLDER (019 C-4598A00)
84 410-RCC955A-126 (= 034 LTL1214A) LED 2ΦRED (LTL1214A)
85 704-RCC1055-4045 CONTROL PCB ASS’Y (BLACK)
85 704-1055B-4063 CONTROL PCB ASS’Y (SILVER)
86 703-RCC1055-687 FRONT CHASSIS ASS’Y
87 704-RCC1055-4047 POWER PCB ASS’Y
88 602-RCC955-291 SCREW (M3*6, P=0.5)
89 300-RCC1055-929 BUTTOM BASE
90 100-RCC955-1532 (= 019 4TSH-19#2) FOOT 50Φ
91 612-HMD5000-065 PROTECTIONMAT
92 704-RCC1055-4046 AUDIO PCB ASS’Y
93 602-KE200-145 SCREW (3*5mm BLACK)
94 504-HDJ7000-032 ADHESIVE BACKED MOUNTS
95 411-RCC955A-130 TRANSFORMER
96 300-DV300B-443 BRACKET TRANSFORMER
97 602-HT8023k-209 SCREW
98 300-RCC1055-932 BACK PANEL
99 420-RCC1055-148 CORD BUSH
100 501-RCC955A-1319 RATING LABEL
101 300-RCC1055-930 TOP COVER
102 409-RCC1055-107 (= 072 C-4629A01) AC CORD SET SJT AWG16/2C
103 701-RCC955A-1953 REMOTE CONTROLLER ASS’Y
104 602-B300-041 SCREW (3*5mm P=0.5)
105 501-RCC955A-1309 FUSE LABEL
106 406-KMD5000-413 RIBBON WIRE
107 602-RCC1055-416 SCREW(ISOF,M3*P0.5*16L,MC)
108 602-SA12-381 SCREW
109 602-RCC1055-418 SCREW(ISOO,M4*P0.7*8L,ZS)
110 602-RCC1055-417 SCREW(ISOO,M3*P0.5*8L,NI)
111 612-RCC1055-149 SPACER FOR TOP COVER(EVA,BLACK,380*10*3t)
112 602-RCC1055-422 SCREW(BTO,3*8L,ZS)
113 606-STR830-141 SPRING
114 501-RCC955A-1324 LABEL FOR TRANSFORMER
115 300-RCC1055-939 (= 011 UM3-01B00) H/S PANEL
116 300-RCC1055-934 SUPPORT FOR TOP COVER
117 300-RCC1055-933 COMBINE BOARD
118 300-RCC1055-938 FIXED PLATE
10

ADJUSTMENT PROCEDURES
REQUIRE EQUIPMENT
«OSCILLOSCOPE (DC 20MHZ, DUAL TRACE)P 1SET
«CERAMIC SCREW DRIVER 1SET
FREQUENCY ADJUSTMENT
1. TURN ON THE POWER OF THE CD PLAYER AND INSERT THE DISC THENSET THE UNIT TO
TTHE PLAY MODE.
2. CONNECT THE OSILLOSCOPPE PROBE TO J97 (HF POSITION) AND J99(DGND).
3. SETUP OSCILLOSCOPE TIME / DIV FOR 0.2US, VOLT / DIV FOR 0.5V/ DIV.
4. ADJUST P101 WITH ERAMIC SCREW DRIVER, MAKE VOLTAGE TO MAX (DOn'T LOW 1.4V p-p).
RCC-1055
11

NJM7915FA
1
2
3
1. OUTPUT
2. INPUT
3. COMMON
NJM7800FA
1
2
3
1. OUTPUT
2. COMMON
3. INPUT
NJM7815FA
1
2
3
1. OUTPUT
2. COMMON
3. INPUT
417-DV330-216 417-RCC955A-291 417-KC730-123
78L05
IN
GND
OUT
417-PMSE1-161
74HCU04D
417-DCM370E3-378
1 2 3 4 5 6 7
14 13
BA08T
123
1. Vcc
2. GND
3. OUT
417-HMD5000-282
CXA1782CQ CXD2500BQ
417-KMD3500-238 417-KMD3500-239
1
2
3
24 25
40
1
2
3
12 13
24
OP275GP
417-RCC955A-293
1 2 3 4
8 76
LA6531
417-KC220-045
2
13
8
16
BA6397FPUDP6121
417-RC16-222 417-HV3288K-208
1 2 3
12
24
1
23
28
14
Case Outline (1/2) RCC-1055
12

TIMER 0, 1
I2C
UART
ACCELERATED
80C51 CPU
WATCHDOG TIMER
AND OSCILLATOR
PORT 0
CONFIGURABLE I/OS
128 BYTE
DATA RAM
4K BYTE
CODE EPROM
INTERNAL BUS
ANALOG
COMPARATORS
PORT 1
CONFIGURABLE I/OS
KEYPAD
INTERRUPT
PORT 2
CONFIGURABLE I/OS
POWER MONITOR
(POWER-ON RESET,
BROWNOUT RESET)
CONFIGURABLE
OSCILLATOR
CRYSTAL OR
RESONATOR
ON-CHIP
RC
OSCILLATOR
417-RCC1055-590
P87LPC764BN
R OUT
R IN
T OUT
V-
C -
C +
V+
C -
V-
C +
2
1
2
T IN
T IN
R OUT
R IN
T OUT
GND
V
C +
GND
C -
1
2
2
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
1
1
1
CC
1
2
2
2
2
SP233ACP
20-PIN PLASTIC DIP
Case Outline (2/2)
417-HV3288K-225A
W78E52B 417-MP-430
SP232ACP
RCC-1055
13

Wiring Diagram RCC-1055
POWER LED HDCD LED
14

PCB Assembly
SERVO PCB 405-RCC1055-906
FRONT PCB 405-RCC1055-905
IR EMMITTING PCB
405-DCM270X-419
AUDIO PCB 405-RCC1055-907
15

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN101
16PIN
FEO
1
FEI
2
FDFCT
3
FGD
4
FLB
5
FE-O
6
FE-M
7
SRCH
8
TGU
9
TG2
10
FSET
11
TA-M
12
TA-O 13
SL-P 14
SL-M 15
SL-O 16
ISET 17
VCC 18
CLK 19
XLT 20
DATA 21
XRST 22
C.OUT 23
SENS 24
FOK 25
CC2 26 CC1 27
CB 28
CP 29
RF-I 30
RF-O 31
RF-M 32
LD 33
PD 34
PD1 35 PD2 36
FE BIAS
37
F
38
E
39
EI
40
VEE
41
TEO
42
LPFI
43
TEI
44
ASTC
45
TZC
46
TDFCT
47
VC
48
IC101
CXA1782CQ
R111
100K
R112
100K
R110
47K
R109
47K
R108
47K
R107
47K
R105
27K
R139
10K
R138
12K
R140
3.3K
C130
2P
C131
20P
VC
R113
100K
R114
150K
R160
0
R161
(NC)
C105
.01M
C106
.01M
C107
.0022M
C109
0.0047M
C110
0.1M
C108
.047M
VCVC
VC R115
330K
R116
470K
VC VC VC
C111
100/10
C112
0.1 VC
C132
0.0027M
C129
0.01M C126
0.033
C127
0.01M
C128
0.033M
VC
HF
Q101
A933
Q102
A933
C103
100/10
R102
10
R103
100K
R104
2.2K
C104
1000P
P101
100KB
C102
100/10
VC
R101
91
R117
18K
R118
1.8K C113
.0022M
C114
.1M
C115
.1M
C116
.1M
C117
180P
R119
680K R120
82K
VC VC
VC
VC
VC C118
4.7/50
C119
0.033M C120
.01M
C121
100P
R121
56K
R122
82K
R126
120K
R124
82K
R141
510K
C122
0.047M
C171
0.1
VC
R123
47K
R125
8.2K
C123
10/25
C125
100/10
VC
VC
OUT1- 1
OUT1+ 2
IN1A 3 IN1B 4
TR-B 5
+5V 6
MUTE 7
GND 8
CTL 9
IN2A 10
OUT21 11 OUT22 12 OUT23 13
GND 14
REV
15
FWD
16
OUT3-
17
OUT3+
18
LDIN
19
IN3
20
VCC
21
VCC
22
VREF
23
IN4B
24
IN4A
25
OUT4+
26
OUT4-
27
GND
28
IC103
BA6397A
P1.0
1
P1.1
2
P1.2
3
P1.3
4
P1.4
5
P1.5
6
P1.6
7
P1.7
8
RST
9
RXD
10
TXD
11
INT0
12
INT1
13
T0
14
T1
15
WR
16
RD
17
X2
18
X1
19
VSS
20 P2.0 21
P2.1 22
P2.2 23
P2.3 24
P2.4 25
P2.5 26
P2.6 27
P2.7 28
PSEN 29
ALE/P 30
EA/VP 31
P0.7 32
P0.6 33
P0.5 34
P0.4 35
P0.3 36
P0.2 37
P0.1 38
P0.0 39
VCC 40
IC104
8052
R144
10K
R185
10K R186 10K R187 10K
X102
12M
C154
20P
C155
20P
FC+
TC+
TC-
FC-
C124
100/10
VC
C134
0.047M
C135
0.0015MR128
3.3K R127
6.8K
R129
10K
R130
1M
R131
10K
C138
220P
X101
16.9344M
C144
20P C143
20P
C157
0.1
C156
100/10
C137
0.1
VC
A5V
E
D
A
B
C
F
AGND
LD
VRPD
PUIN SW.
RST
SCOR
SENS
COUT
LD ON
FOK
GFS
SQSO
SQCK
XLAT
DATA1
CLOK
GFS
SCOR
SQSO
SQCK
SENS
DATA1
XLAT
CLOK
SEIN
SEIN
COUT
COUT
DATO
DATO
XLT
XLT
CLK
CLK
/RST
/RST
FOK
FOK
FOK
1
FSW
2
MON
3
MOP
4
MDS
5
LOCK
6
NC
7
VCOO
8
VCOI
9
TEST
10
PDO
11
VSS
12
NC
13
NC
14
NC
15
VPCO
16
VCKI
17
FILO
18
FILI
19
PCO
20
AVSS
21
CLTV
22
AVDD
23
RF
24
MIRR
80 BIAS 25
ASYI 26
ASYO 27
ASYE 28
NC 29
PSSL 30
WDCK 31
LRCK 32
VDD 33
DATA 34
BCK 35
DA14 36
DA13 37
DA12 38
DA11 39
DA10 40
DA09 41
GFS 42
DA07 43
C2PO 44
DA05 45 DA04 46 DA03 47 DA02 48 DA01 49 APTR 50
APTL 51
VSS 52
XTAI 53
XTAO 54
XTSL 55
FSTT 56 C4M 57
C16M 58
MD2 59
DOUT 60
EMPH 61
WFCK 62
SCOR 63
SBSO 64
EXCK
65
SQSO
66
SQCK
67
MUTE
68
SENS
69
XRST
70
DATA
71
XLAT
72
VDD
73
CLOK
74
SEIN
75
CNIN
76
DATO
77
XLOT
78
CLKO
79
IC102
CXD2500BQ
L101
10uH
Q103
B1010
C170
0.1
VC VC
1
2
3
4
5
6
CN104
P=2X6P
DM+
DM-
FM+
FM-
C148
0.1
C147
220/10
C176
220/10
C153
100p C150
100/10
C145
0.01
TC-
FC-
FC+
I
COM
O
IC1
BA08T
C174
3300/16
1
2
3
CN102
P=3.96X3P
1
2
3
4
5
CN103
P=2.5X5P
D105
1N4002
R134
2.2 1/4W Q104
B1010
R135
2.2K 1/4W
C177
100/50 D106
27V C178
100/35
C179
10/35
C180
0.01
C181
0.01
Q106
C124TS
R136
4.7K
D108
6.8V
-26.5VVF1
VF2
C149
0.033M
R158
4.7K R137
10K
VC VC
C136
100/10
L103
10uH
C146
0.1
C133
0.1
R168
1K
FOK
/RST /RST
RST
DAK
DDA
DST
R132
100K
C139
0.01
C140
0.47/50
C141
100/10
C142
0.1
R133
100
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
GND
74Y 8
4A 9 5Y 10 5A 11 6Y 12 6A 13
VDD 14
IC105
74HC04
L105
TRL-377 R196 75
JK101
D.OUT
C186
0.047
R143
1K
C183
0.1
C182
100/10
L102
10uH
D5V DGND A5V
D5V
R106
180K
CHASSIS
VF1
VF2
-26.5V
DAK
DDA
DST
D5V
TC+
D111
1N4001 D112
1N4001
D113
1N4001 D114 1N4001
C158
0.01
VCC
PUINSW
R171
220
R170
220
R169
220
1
2
3
4
5
6
CN105
P=2.5X6P
R172
220
DEEMP
DGND
SCK
BCK
DATA
LRCK
1
2
CN106
P=2.5X2P
C184
0.047 R159
27
C185
150P C187
47P
R163
220
R164
220
R165
220
I
G
O
IC2
78L05
C189
0.1
C190
100/10
C191
0.1
L104
10uH
C221
102P
C224
56P
C225
20P
C226
20P
L106
10uH C220
104
CHASSIS
D
VFD
PGND
VFD
Schematic Diagram Main (1/2) 405-RCC1055-906
16

FD9
49
FD10
50
FD11
51
FD12
52
FD13
53
FD14
54
FD15
55
VCC
56
P90
57
P91
58
P92
59
P93
60
P94
61
P95
62
P96
63
P97
64
FS13 33 FS12 34 FS11 35 FS10 36
FS9 37 FS8 38
VDISP 39
FS7 40 FS6 41 FS5 42
FD3 43 FD4 44 FD5 45 FD6 46 FD7 47 FD8 48
RST 17
P10 18
P11 19
P14 20
P15 21
P16 22
P47 23
P46 24
P45 25
P44 26
P43 27
P42 28
P41 29
P40 30
FS15 31
FS14 32
AVCC
1
AND
2
AN1
3
AN2
4
PO3
5
PO4
6
PO5
7
PO6
8
PO7
9
AVSS
10
TEST
11
X2
12
X1
13
VSS
14
OSC1
15
OSC2
16
IC201
3712
RB201
150K*7 RB202
150K*9
RB203
150K*9
DST
DDA
DAK
C216
100/10 C217
0.1
R240
1M
X201
8M
C218
12PF C219 12PF
RB205
10K*6
D5V
C214
0.01
R234
15K
R233
15K
R232
22K R231
22K R229 15K
R230
15K
R235
22K
R228
18K
R226
22K
R225
22K
R223
15K
R224
15K
R227
18K
R219
22K
R220
22K
R221
270 C213 0.01
D204
10V
C212
100/16
PGND
Q203
C124ES
C211
0.1
C209
0.01
C210
0.01
C207
0.01
C208
0.01
C206
0.01
1
2
3
4
5
6
7
8
CN202
8P
L201
10uH
7
8
INITSW
DISCSW
OPSW
CLSW
UPSW
LM-
LM+
OPSW
CLSW
INITSW
UPSW
DISCSW
P9
P10
P11
P12
P13
P14
P1P2
1G
2G
3G
4G
5G
6G
7G
P15
P16
P17
/RST
C215
4.7/50
REMOTE
P47
P46
T/T +
T/T -
R236
6.8K
R237
6.8K
R238
6.8K
R239
6.8K
/RST
DAK
DDA
DST
P3P4P5P6P7
P8
-26.5V
1
2
3
4
CN205
P=2X4P
VF2
VF1
VF1
VF2
D5V1
DGND1
-26.5V
R253
47k
PC201
PC817B
R254
100
L
3
R
2
G
1JK203
REMOTE
R260
680
VCC
VCC
C223
470P
L107
10uH
REMOTE
C1+
1
V+
2
C1-
3
C2+
4
C2-
5
V-
6
T2O
7
R2I
8R2O 9
T2I 10
T1I 11
R1O 12
R1I 13
T1O 14
GND 15
VCC 16
IC202
MAX232
C234
1/50
C236
1/50
C237
1/50
C235
1/50
C232
10/25
C233
0.1
1
2
4
5JK202
12V TRIG IN
PC202
PC817B
R261
1K
P0.0
1
P1.7
2
P1.6
3
/RST
4
VSS
5
X1
6
X2
7
P1.4
8
P1.3
9
P1.2
10 RXD 11
TXD 12
T1 13
P0.6 14
VDD 15
P0.5 16
P0.4 17
P0.3 18
P0.2 19
P0.1 20
IC204
87LPC762
NC
1SUB 2GND 3VO 4
VCC 5
IC205
BD4745G
C228
0.1
C227
100/10
R267
10K
C229
0.1
C231
22P
C230
22P
X202
11.059M
R263
100
Q201
C114ES
R266
10K
R265
10K
R262
10
D5V
L202
10uH
D5V
Q202
A124TS
R264
10K
RST
/RST
COMPUTER I/O
1
2
3
4
5
6
7
8
JK201
RJ45
PGND
R268
10K
Q204
A124ES
VFD
PGND
/VFD
GND
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
CN204
27P
D5V
D5V
RST
D5V
VFD
D5V
PGND
VCC
1
MUTE
2
OUT1
3
GND
4
GND
5
OUT2
6
VIN1-
7
VIN1+
8VIN2+ 9
VIN2- 10 OUT3 11
GND 12 GND 13
OUT4 14
VBOUT 15
VBIN 16
IC203
LA6531
1
2
3
4
5
6
7
CN201
P=2X7P
R269
100
R270
100
Schematic Diagram Main (2/2) 405-RCC1055-906
F2 1 F2 2
3 4
7G 5
6G 6 5G 7 4G 8 3G 9 2G 10 1G 11
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
P17 33 P16 34 P15 35 P14 36 P13 37 P12 38 P11 39 P10 40
P9 41 P8 42 P7 43 P6 44 P5 45 P4 46 P3 47 P2 48 P1 49
50 51
F1 52 F1 53
VFD201
SW201
STOP
SW202
PAUSE
SW203
PLAY
SW204
O/C
SW205
D.SKIP
SW208
B.SKIP
SW209
F.SKIP
R201
2.2K
R202
560
R203
910
R204
1.8K
R205
5.6K
R206
2.2K
R207
1.5K
VCC
I
G
S201
SENSOR
C220
100/10
R252
100
P7 P6 P5 P4 P2 P1 P3 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 1G 2G 3G 4G 5G 6G 7G
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
CN201
27P
1G 2G 3G 4G 5G 6G 7G P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17
VF1
VF2
VF1 VF2
REMOTE
5V
GND
GND
5V
R208
1.8K
1
2
3
4
CN202
P=2X4P
1
2
CN203
P=2X2P
R210
680
Control 405-RCC1055-905
17

1
2
3
CON901
CON3
C901
.01
C902
.01 C903
.01
C904
.01
D901
IN4003
D902
IN4003
D903
IN4003
D904
IN4003
C905
4700/35
C906
4700/35
C907
.01
C908
.01
D905
IN4003
D906
IN4003
C909
1/50
R901
22K
R902
3.3K
R903
10K R904
56K
R905
100K
R906
56K
R907
22K
R908
820
Q901
2SC536
Q902
2SC536
Q903
2SC536
Q904
2SC536
C918
100/25
D907
6.2V
I
COM
O
IC901
7805
I
COM
O
IC902
7815
D908
1N4148
I
COM
O
IC904
7905
C914
.01
C911
100/25 C912
100/25 C913
100/25
1
2
CON102
CON2
R128
330
Q905
C1748 R127
15K
1
2
CON104
CON2
NO USE
C910
.01
1
2
3
4
5
6
7
8
CON101
CON8
LRC1
DIN
BCK
16MHz
DE-EMPH
LRCK
1
DATA
2
BCK
3
CLKO
4
XTI
5
XTO
6
DGND
7
VDD
8
HDCD
9
VCC2R
10
AGND2R
11
EXTR
12
VOUTR
13
AGND1
14 VCC1 15
VOUTL 16
EXTL 17
AGND2L 18
VCC2L 19
GAIN 20
ZERO 21
RST 22
CS 23
MODE 24
MUTE 25
MD 26 MC 27
ML 28
IC101
PCM1732
C102
.047
C104
.047
C101
100/25
C103
47/25
C108
47/25
C110
47/25
C109
.047
C105
.047
C106
47/25
C107
47/25
L101
4.7uH
L102
33uH
L103
33uH
L104
33uH
OUTA
1
-INA
2
+INA
3
V-
4+INB 5
-INB 6
OUTB 7
V+ 8
IC104
DP275GP
OUTA
1
-INA
2
+INA
3
V-
4+INB 5
-INB 6
OUTB 7
V+ 8
IC103
DP275GP
R116
12K
C114
100P
R129
1.5K
R114
100K R118
3.3K R120
1.2K
R122
2.7K
C118
560P
C120
.001
C116
.001
C122
100/25
C128
100/25
C127
100/25
R126
100
R124
560K
R123
560K
R125
100
3
2
1
L
R
JK01A
PJ101
R115
12K
C113
100P
R117
3.3K
R113
100K R130 1.5K
R119
1.2K
R121
2.7K
C115
.001
C117
560P C119
.001
C121
100/25
C125
100/25
C126
100/25
C919
.01
C920
.01
C123
.01
R112
470
R111
470
C112
4.7/25
C111
4.7/25
R109
22
R101
100
R102
100 R103
100
AC1
AC2
GND
L
R
E
1 2 3 4 56
7 8 9
10
RY901
RELAY-DPDT
5V
J18
R909
56 1W
/RES
Q906
C124TS
MUTE
Schematic Diagram Audio 405-RCC1055-907
18