Onkyo DX-C34 User manual

DX-C34
SERVICE MANUAL
SERVICE MANUAL
COMPACT DISC CHANGER
Black model
MODEL DX-C34
120V AC, 60HzBCDD
Ref. No. 3850
122004
RC-547C
RC-547C
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COMPACT DISC CHANGER
DX-C34
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

DX-C34
SPECIFICATIONS
Specifications
DX-C34 (Compact Disc Changer)
Signal readout system ......................Optical non-contact
Frequency response ................................... 5 Hz-20 kHz
SN ratio ................................................................. 98 dB
Audio Dynamic range ........................................... 96 dB
THD (Total harmonic distortion) ...... 0.005% (at 1 kHz)
Audio output (Digital/Optical) ...................... -22.5 dBm
Audio output/Impedance (Digital/Coaxial)
........................................................0.5 V (p-p) / 75 ohm
Audio output/Impedance (Analog)
..................................................... 2.0 V (rms) / 470 ohm
Power supply rating..............................AC 120 V 60 Hz
Power consumption ................................................ 10 W
Standby power consumption .................................... 4 W
Dimensions (W x H x D) ................19" x 5-3/16" x 17"
................................................. (483 x 131 x 432 mm)
Weight ................................................. 16.5 lbs. (7.5 kg)
Operating conditions Temperature/Humidity
..................................... 41-95 F (5-35 C) / 25-80%
Disc compatibility ...........................CD, CD-R, CD-RW
RC-547C (Remote Controller)
Transmitter .........................................................Infrared
Signal range.............................. Approx. 16 ft., 5 meters
Power supply ............Two (AA/R6) batteries (1.5 V x 2)
Specifications and features are subject to change without notice.

DX-C34
SERVICE PROCEDURES
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs a laser. Therefore, be sure to follow
carefully the instructions below when servicing.
WARNING!!
SERVICE WARNING : DO NOT APPROACH THE
LASER EXIT WITH THE EYE TOO CLOSELY.
IN CASE IT IS NECESSARY TO CONFIRM LASER
BEAM EMISSION, BE SURE TO OBSERVE FROM
A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE
OPTICAL PICKUP BLOCK.
Laser Diode Properties
Material: GaAS/GaAlAs
Wavelength: 780nm
Laser output: max. 0.5mW*
Emission Duration: continuous
*This output is the value measured at a distance about 1.8mm
from the objective lens surface on the Optical Pickup Block.
LASER WARNING LABEL
The labels shown below are affixed.
DANGER:
INVISIBLE LASER RADIATION WHEN OPEN AND
INTERLOCK FAILED OR DEFEATED. AVOID DIRECT
EXPOSURE TO BEAM.
CAUTION:
HAZARDOUS LASER AND ELECTROMAGNETIC
RADIATION WHEN OPEN AND INTERLOCK DEFEATED.
ATTENTION:
RAYONNEMENT LASER ET ELECTROMAGNETIQUE
DANGEREUX SI OUVERT AVEC L'ECLENCHEMENT
DE SECURITE ANNULE.
Safety check out
After correcting the original service problem perform
the following safety check before releasing the set
to the customer.
Connect the insulating-resistance tester between the
plug of power supply cord and terminal GND on the
back panel.
Specifications: More than 10 M ohm at 500V.
(Only U.S.A. model)
Warning label
Initializing the unit
Press "STOP" key and "STANDBY" key at same time.
Displayed "INITIALIZE" on the FL display.

DX-C34
EXPLODED VIEW
3
2
5
6
4
1
A041
A041
A042
A042
A042
A042
Cloth tape
A205
Cloth tape
25mm
(Bracket + Shaft)
M001
M002
M004 M006 M007
M008
M009
M010
M011
M011
M012
M013
M014
M014
M014
M014
M016
(WHT)
M016
M017
(BLK)
M017
M018
M018
M018
M021
M019
M020
M023
M024
M030
M031
M034
M035
M036
M037
M038
M038 M038
M039
M040
A057
M050
M051
M052 M054
A001
A003
A007
A005
A016
A018
A019 A020
A060
A101
A201
A208
A221
A103
A301
E101
P701
P702
P101
A012
A012
U10
A012
A012
A012
A012
A012
U12-0
U12-1
U12-2
U12-3
U12-4
U12-5
U12-6
U12-7
U12-8
A012
U12-10
A012
A012
M011
M037
M037
M054
A010
U12-9
A105
A235a
A235b
A235c
A005
A037
A037
A051
A054
P102
A
P103
B
BA
P201 C
C
P904
D
D
T901
A103
A103
A103
A103
A012
A012
A012
A012
A012
A012
A012
A012
A055
A235a
A235a
A235a
A012
Cloth tape
80mm
DX-C34
A004
A029 x 2
A037
A037
A037
A037
A037
A037
A037
A037
A037
Cloth tape
30mm
M032

DX-C34
EXPLODED VIEW
3
2
5
6
4
1
A041
A041
A042
A042
A042
A042
Cloth tape
A205
Cloth tape
25mm
(Bracket + Shaft)
M001
M002
M004 M006 M007
M008
M009
M010
M011
M011
M012
M013
M014
M014
M014
M014
M016
(WHT)
M016
M017
(BLK)
M017
M018
M018
M018
M021
M019
M020
M023
M024
M030
M031
M034
M035
M036
M037
M038
M038 M038
M039
M040
A057
M050
M051
M052 M054
A001
A003
A007
A005
A016
A018
A019 A020
A060
A101
A201
A208
A221
A103
A301
E101
P701
P702
P101
A012
A012
U10
A012
A012
A012
A012
A012
U12-0
U12-1
U12-2
U12-3
U12-4
U12-5
U12-6
U12-7
U12-8
A012
U12-10
A012
A012
M011
M037
M037
M054
A010
U12-9
A105
A235a
A235b
A235c
A005
A037
A037
A051
A054
P102
A
P103
B
BA
P201 C
C
P904
D
D
T901
A103
A103
A103
A103
A012
A012
A012
A012
A012
A012
A012
A012
A055
A235a
A235a
A235a
A012
Cloth tape
80mm
DX-C34
A004
A029 x 2
A037
A037
A037
A037
A037
A037
A037
A037
A037
Cloth tape
30mm
M032

1/3 PAGE
PARTS LIS
T
DX-C34
EXPLODED PARTS LIST N: New Part, !: Safety Part, NSP: Not Service Part
REF. NO. PARTS NAME DESCRIPTION PART NO. REMARKS Q'TY
A001 F BRACKET 4154-7201-1 1
A003 CLEAR PLT -- 3716-9611-0 1
A004 SHEET (F) 3000-9707-1 1
A005 CLIP CS-1U 4135-3291-0 2
A007 BRACKET (F) 4135-4031-1 1
A010 CUSHION -- 4149-0551-0 1
A012 SCREW 3TTB+8B 2854-3008-0000 26
A016 CHASSIS -- 1404-7611-2 1
A018 HOLDER KGLS-10RT 4154-5291-0 1
A019 CUSHION -- 4157-0571-0 1
A020 WS CLAMP CLAMP WS-2W 6360-9640-0 1
A029 SCREW 4TTC+6C(BC) 2A44-4006-3010 2
A037 SCREW 3TTW+8B(BC) 2950-3008-3010 11
A041 LEG LEG 4154-6171-0 4
A042 CUSHION -- 4157-0311-0 8
A051 DOOR (TRAY) 4154-6121-2 1
A054 SHEET (BUTYL)t0.75x20x20 4157-0551-0 1
A055 SHEET (BUTYL) 4157-0561-0 1
A057 TAPE CLOTH-8U 1635-0110-0 1
A060 LABEL RG-309250-1 3000-9670-0 1
A101 REAR PANEL -- 1405-0812-0 N1
A103 SCREW 3TTB+8B(BC) 2954-3008-3000 16
A105 SCREW 4TTB+8C(BC) 2954-4008-3000 2
A201 FACET (S) 3716-9806-0 1
A205 FACET (LIGHT) 3716-9706-1 1
A208 BADGE BADGE 4154-6151-0 1
A221 COVER -- 1404-9401-0 1
A235a SCREW 3SMS8W.SW+14B(BC) 2956-3014-3030 { 4}
A235b BRACKET (L) 4135-5641-0 { 1}
A235c BRACKET (R) 4135-5651-0 { 1}
A301 F PANEL -- 1405-0704-0 N1
E101 WIRE TIE BSK-1 6360-9570-0 5
P101 FFC NCFC2-162512 7012-6673-0 1
P102 SOCKET AS 001-0406-H 7012-6674-0 1
P103 SOCKET AS 001-0416-H 7012-6671-0 1
P201 SOCKET AS NSAS-12P0960 7012-6524-0 1
P701 FFC NCFC5-172012 7012-6670-0 1
P702 FFC NCFC6-063012 7012-6522-0 1
P904 SOCKET AS NSAS-20P1240 7012-6711-0 1
T901 P TRANS NPT-1480D 1806-3681-0 !1
U10 Main circuit board ass'y NADG-8053-1D PCB-Q01B0C-MPEGA 1
U12 Display circuit board ass'y NADIS-8054-1D PCB-Q01B0C-MAINA NSP 1
U12-0 Front display board ass'y NADIS-8054-1D 1H528554-1D 1
U12-1 Standby LED board ass'y NADIS-8055-1D 1H528555-1D 1
U12-2 Output terminal board ass'y NAAR-8056-1D 1H528556-1D 1
U12-3 Mechanism control board ass'y NAAR-8057-1D 1H528557-1D 1
U12-4 Power transformer board ass'y NAPS-8058-1D 1H528558-1D 1
U12-5 Disc sensor board ass'y NAETC-8059-1D 1H528559-1D 1
U12-6 Roulette motor board ass'y NAETC-8060-1D 1H528560-1D 1
U12-7 Loading motor board ass'y NAETC-8061-1D 1H528561-1D 1
U12-8 Connection board NAETC-8062-1D 1H528562-1D 1
U12-9 RS-232C terminal board ass'y NADG-8065-1D 1H528565-1D 1
U12-10 Illumination board ass'y NADIS-8066-1D 1H528566-1D 1
U12-11 Inlet terminal board ass'y NAPS-8064-1D 1H528564-1D 1

2/3 PAGE
PACKING VIEW PARTS LIS
T
DX-C34
REF. NO. PARTS NAME DESCRIPTION PART NO. REMARKS Q'TY
A235d POLY BAG t0.1*70*100 1497-7682-0-* { 1}
A235e WASHER (NYLON) 2639-0001-0-* { 8}
A235f WASHER SW 2639-0002-0-* { 8}
A235g SCREW 10-32UNF 2A00-0004-Z00Z-* { 8}
A235h F PANEL -- 1405-5701-0-* { 1}
A235i LABEL (TOP) 3001-0384-0-* { 1}
A235J POLY BAG t0.1*90*600 1497-7692-0-* { 1}
A603a PAD (L) 1490-4491-0 N{ 1}
A603b PAD (R) 1490-4501-0 N{ 1}
A604 SHEET (DR) 4154-6221-0 1
A605 SHEET -- 1450-6910-0 1
A607 POLY BAG 850 x 650 1497-7462-0 1
A610 PP TAPE W48 OPP TAPE 9500-0070-0 2
A641 CARTON -- 1437-4301-0-2 N1
A651 UPC LABEL -- 3001-0379-0 N1
A652 WRNTY CARD (ONKYO) 3050-2491-1 1
A655 INST SHEET -- 3050-3431-0-* 1
A701 POLY BAG 350*250 1497-7382-0 1
A801 CORD AS PIN CORD AS 7012-6655-0 1
A802 PLUG CORD 3.5-MINI PLUG (RI) 7012-6539-0 1
A803 REMO CON RC-547C 8912-0044-0 1
A804 BATTERY R6/AA(UM-3) 4060-0930-0 2
A911 INS MANUAL En(DXC34) 4301-7185-0 N1
P901 AC CORD AS-UC-2 7012-6595-0 !1
P901 or AC CORD AS-UC-2 7012-6780-0 !( 1)
P901 or AC CORD AS-UC-2 7012-6782-0 !( 1)
CHANGER MECHANISM PARTS LIS
T
DX-C34
REF. NO. PARTS NAME DESCRIPTION PART NO. Q'TY
M001 RAIL -- 4154-6031-2 1
M002 Loding motor AS Motor+Pulley SVCQ0090CMOTCC 1
M002 MOTOR CCM07B-045R1-1A 8913-6002-1 NSP 1
M003 PULLEY -- 4154-6001-0 NSP 1
M004 SCREW 2.6TTP+4S 2900-2604-0000 1
M005 TAPE CLOTH-8U 1635-0110-0 1
M006 RBR BELT DVCP701 4157-0281-0 1
M007 GEAR (PULLEY) 4154-6061-0 1
M008 GEAR (A) 4154-6091-0 1
M009 GEAR (MAIN) 4154-6071-1 1
M010 GEAR (CAM) 4154-6101-0 1
M011 SCREW SCREW 4135-3301-0 1
M012 MECHA UNIT KSM-213CLCM 4102-6244-0 1
M013 CHASSIS (SUB) 4154-6041-1 1
M014 INSULATOR (CDC-A) 4154-7211-0 1
M016 SPRING (CDC-A) 2510-3661-1 1
M017 SPRING (CDC-B) 2510-3671-1 1
M018 SCREW SCREW 4135-3301-0 1
M019 CAP (CHC) 4154-6161-0 1
M020 YOKE (CHB) 4135-3201-1 1
M021 MAGNET (CHB) 4135-3211-0 1
M022 SCREW 3TTB+8B 2854-3008-0000 1
M023 CUSHION -- 4157-0571-0 N1
M024 SPRING (DV-CP701) 2510-3591-0 1
M030 TRAY -- 4154-6011-5 1
M031 BRACKET AS (M) 8901-4650-1 1
M031a BRACKET (M) -- NSP 1

3/3 PAGE
M031b SHAFT (M) -- NSP 1
M032 Roulette motor AS Motor+Worm gear SVCQ0090CMOTPW 1
M032 MOTOR PWN10EA02D -- NSP 1
M033 GEAR (WORM) -- NSP 1
M034 SCREW 2P+3F(BC) 2900-2003-0000 1
M035 GEAR (WHEEL) 4154-5991-0 1
M036 WASHER (B) 4154-4491-0 1
M037 SCREW 3TTB+8B 2854-3008-0000 1
M038 ROLLER DVCP701 4154-6131-0 1
M039 ROULETTE (HS) 4154-6023-1 1
M040 SCREW SCREW 4135-3301-0 1
M050 ARM -- 4154-6051-0 1
M051 CUSHION -- 4157-0532-0 1
M052 RETAINER -- 4135-3881-0 1
M054 CUSHION -- 4157-0591-0 1

DX-C34
51
54
55
53
56
57
58
61
52
PARTS LIST
REF. NO. PART NO. DESCRIPTION
51
52
53
54
55
56
57
58
61
Motor chassis ass'y
Motor gear ass'y
Sled shaft
Gear (A) (S)
P2 x 3, Screw
Leaf switch
Motor PC board
Connector 6pin
KSS-213C, Pickup
EXPLODED VIEW OF MECHANISM/ PARTS LIST
CD DRIVE UNIT : KSM-213CCM
X-2625-877-1
X2625-769-1
2626-908-01
24810023
7621-255-15
24840008
1639-678-12
1-564-722-11
8848-483-05

Q154
MPC29L05T
GIO
3.0
L157
NSRF-2046
1
P904A
P904BQ903
MPC29M33T
G
IO
P705B
P701A
E201
J904B J903B
J901A J902A
P152
Q155 TC74VHCU04FT
1
2
3
4
5
6
8
9
10
11
12
13
GND7
VCC 14
P151
P153
1
2
3
4
D901
D3SBA20
P102A
P102B
Q152
WM8726
1 2 3 4 5 6 78
9
10
11 12 13 14
Q306
2SD655
Q305
2SD655
5.0
5.0
1.6
-30
6.4
5.0
3.3
5.0
8.7
-9.6
-36
5.0
5.0
5.0
4.7
7.0
-8.0
5
3.3
5.0 5.0
8.7
3.3
3.3
3.3
1.6
1.6
3.3
3.3
3.3
3.3
3.3
5.0
1.6
5.0
2.5
5
1.6
3.3
Q551
AK4103VF
ANS 13
BICK
6
BLS 14
C1
12
CCLK
10
CDTI
9
CDTO
11
CKSI 16
CKSO 15
CSN
8
DIF0 21
DIF1 22
DIF2 23
LRCK
7
MCLK
4
PDN
3
SDTI
5
TRANS
2
TXN 19
TXP 20
U1 24 V1
1
VDD 17
VSS 18
Q701
UPD784225GC-237-8BT
43
44
57
AN15
1
AN16 2
AN17 3
ANI2
78
ANI3
79
ANI4
80
ANO0 5
ANO1 6
AVDD
75
AVREF 7
AVSS 4
CDCOM
20
CDMUT 30
CDPOWER 29
CDRESET 28
CDSUBQ 19
CDXLT 24
CURRENT
40
DACEMPH55
DACMUTE54
DISC.SENS 32
DITCE
48
DITCL
47
DITDI
45
DITDO
46
DITPD
49
DOUT 14
E.CK
51
E.CSS
50
E.DI
52
E.DO
53
FOKI 26
GND1 10
GND2 33
GND4
67
GND5
71
IR.IN
61
LDON 27
LOAD.L
41
LOAD.R
42
LOAD.SW1 37 LOAD.SW2 38 LOAD.SW3 39
MODEL
76
MP3CE 22
MP3COM
21
MP3FSYNC
66
MP3INTB
63
MSCK 13
MSI 11
MSO 12
NC56
P.OFF
62
POS.SENS 31
RESET
60
ROT.H 36
ROT.L 35
ROT.R 34
RXD 8
SCKO 25
SCORI
64
SENSI 23
SUBCL 18
SUBREQ
65
SUBRST 15
SUBSI 17
SUBSO 16
SYS.IN
58
SYS.OUT
59
TIME
77
TXD 9
VDD0
74
VDD1
68
X1
70
X2
69
XT1
73
XT2
72
P706A
X701
12.5MHZ
Q153
TC74VHCT00AFT
1
2
3
4
5
6
78
9
10
11
12
13
14
Q703
TC74VHCT08AFT
1
2
3
4
5
6
78
9
10
11
12
13
14
P853A
P103B P103A
Q502
IC41LV16100-50T
A0
21
A1
22
A10R
20
A11R
19
A2
23
A3
24 A4 27
A5 28
A6 29
A7 30
A8R 31
A9R 32
DQ1
2
DQ10 42
DQ11 43
DQ12 44
DQ13 46
DQ14 47
DQ15 48
DQ16 49
DQ2
3
DQ3
4
DQ4
5
DQ5
7
DQ6
8
DQ7
9
DQ8
10 DQ9 41
LCAS 35
NC1
11
NC2
15
NC3
16
NC4 36
NC5 40
OE 33 RAS
18
UCAS 34
VC
1
VC2
6
VC3
25 VS 26
VS2 45
VS3 50
WE
17
Q501
LC78683E
ADBCK
3
ADDATA
2
ADLRCK
4
AVDD
16
AVSS
20
C2FIN
5
CASLB 43
CASUB 44
CE 76
CKIN
7
CKOUT
9
CL 75
CMDIN 74
CMDOUT 73
CNTOK 71
CRCF 67
DATACK80
DATAIN 79
DVDD1
11
DVDD2
21
DVDD3
31
DVDD4 51
DVDD6
61
DVDD6A 68
FSYNC 66
INTB 77
LRSY
1MADRS0 60
MADRS1 59
MADRS10 48
MADRS11 47
MADRS12 46
MADRS2 58
MADRS3 57
MADRS4 56
MADRS5 55
MADRS6 54
MADRS7 53
MADRS8 50
MADRS9 49
MDATA0
23
MDATA1
24
MDATA10
35
MDATA11
36
MDATA12
37
MDATA13
38
MDATA14
39
MDATA15
40
MDATA2
25
MDATA3
26
MDATA4
27
MDATA5
28
MDATA6
29
MDATA7
30
MDATA8
33
MDATA9
34
OEB 45
OVF 72
PW
12
RASB
41
RESB 78
SBCK
15
SBSY
13
SFSY
14
STCK 64
STDATA 65
STREQ 63
TEST1
6
TEST2
10
VCOC
18
VPDO
19
VPRFR
17
VSS
8
VSS1
22
VSS2
32
VSS3 52
VSS4 62 VSS5 69
WEB 42
WOK 70
Q156
TOTX179
Q901
MPC2905HF
G
IO
T902
NCH-3567
1
9
8
7
2
4
5
11
12
13
T.F.
T901
NPT-1251
LS
SLIDE MOTOR
SPINDLE MOTOR
FC-
TR-
TR+
FC+
PD
VR
LD
LD-G
F
C
B
A
D
E
VCC
VC
FOCUSING TRACKING
+5V
Vref
Q705
TC74VHCT32AFT
1
2
3
4
5
6
78
9
10
11
12
13
14
Q704
TC74VHCT32AFT
1
2
3
4
5
6
78
9
10
11
12
13
14
Q103
CXD3068Q
ADIO
44
ASYE 62
ASYI
49
ASYO
48
ATSK 9
AVDD0
47
AVDD1
56
AVSS0
45
AVSS1
51
BCK 67
BIAS
57
C2PO 14
C4M 16
CE
42
CLOK 6
CLTV
52
COUT 19
DATA 4
DFCT
21
DOUT 64
DVDD0
1
DVDD1
28
DVDD2
61
DVSS0 18
DVSS1
35
DVSS2 70
EKCK 80
EMPH 68
FE
39
FFDR
33
FILI
54
FILO
53
FOK
22
FRDR
34
FSTO
27
GFS 13
IGEN
46
LOCK
24
LRCK 65
MD2 63
MDP
25
MIRR
20
MUTE 3
PCMD 66
PCO
55
PWMI
23
RFAC
50
RFDC
43
SBSO 79
SCLK 8
SCOR 15
SCSY 78
SE
40
SENS 7
SFDR
29
SOCK 74
SOUT 73
SQCK 77
SQSO 76
SRDR
30
SSTOP
26
TE
41
TES1[GND]
37
TEST[GND]
36
TFDR
31
TRDR
32
V16M
59
VC
38
VCTL
58
VPCO
60
WDVK 17
WFCK 10
XLAT 5
XOLT 75
XPCK 12
XRST 2
XTAI 71
XTAO 72
XTSL 69
XUGF 11
Q151
TC7WU04FU
1 2 36
7 5 8
4
R162
NC
R161
75
R771
10K
R770 10K
R772
10K
R704
47K
R760
0
R725
0
R160 100K
R146
330
R768 47K R767 47K
R565 NC
R564 NC
R562 NC
R517
470
R515
470 R516
470
R503
470
R501
470
R505
470
R563
NC
R149
1
R720 NC
R166 NC
R165 1
R769
3.3K
R724
470K
R759
0
R164
18
R342
470K
R341
470K
R335
0
R705
100K
R765
0
R716
22K
R336
0
R150 0
R718 0
R755
0
R766
47K
R907
22K
R908
390
R163
NC
R159
0
R158
470
R507
470
R148
470
R901
3.3K
R709
470
R714
1.2K
R130
330
R124
470
R754 0
R745
0
R717 0
R123
0
R560 470
R333
1K
R332
1K
R331
120 (1/2)
R329
1K
R330
120 (1/2)
R334
10K
R302
1.5K
R506
470
R504
470
R502
470
R508
470
R764
10K
R552
0
R715 470
R763 0 R762 0
R737 470 R738 470
R758 0 R757 0
R756 0
R753
1.2K
R727
470
R752 2.2K
R728 470
R746
10K
R706
1K
R751
47K
R729 470
R750
47K
R749
47K
R748
330
R701
330 R702
330
R747
1K
R551
470
R744
1.2K
R743
1.2K
R742
470
R741
470
R740
470
R739
470
R561
470
R140
1M
R328
470K
R314
22K
R313
22K
R317
1.5K
R318
1.5K
R311
22K
R312
22K
R316
1.5K
R315
1.5K
R320
22K
R319
22K
R306
10K
R304
10K
R303
10K
R301
1.5K
R322
470K
R321
470K
R324
470
R323
470
R326
1K
R327
470K
R325
1K
R736
470
R735 470
R734 470
R733
470
R732
1.2K
R731
470
R726
470
R730 470
R540 0
R541 0
R542 0
R543 0
R544 0
R545 0
R546 0
R547 0
R548 0
R549 0
R550 0
R559 0
R539 0
R538
0
R537 0
R535 0 R536 0
R534 0 R533 0 R532 0 R531 0 R530 0 R529 0 R528 0 R527 0 R526 0 R525 0 R524 0 R523 0 R522 0 R521 0 R520 0 R519 0
R518
470
R558
2.2K
R513
2.2K
R512
1K
R514
2.2K
R511
150
R147
100
R556
10K
R555
470
R557
10K
R710
680
R708 1K R707 1.2K
R510
2K
R509
3.3K
R713
1K
R153
2.2K
R154
2.2K
R155
1K
R151 220
R152 1M
R156
1K
R145
1M
R121
330
R132
3.3K
R131
330
R135
39K
R134
120K
R133
39K
R129
1.5K
R126
2.2K
R127
2.2K
R128
330
R136
1M
R144
470K
R139
100K
R142 3.3K
R141
10K
R143
3.3K
R137
33K
R138
10K
R125
2.2K
R122
2.2K
R103
100
R721 10K R723 10K
R722 0
R703
1K
R712
1K
R711
470
R719
0
R207 47K
R208 47K
R212
68K
R214
8.2K
R210
18K
R305
10K
R307
1.5K
R308
1.5K
R310
22K
R309
22K
R905
3.3K
R904
470
R903
390
R902
390
R108
10K
R111
6.8K
R113
10K
R115
18K
R119
8.2K
R211
68K
R209
18K
R206 47K
R109
10K
R112
15K
R114
10K
R117
39K
R116
5.6K
R213
8.2K
R205
10K
R107
100K
R110
150K
R202
47K
R120
3.3K
R105
47
R104
47
R118
5.1K
R101 10K
R102 10K
R201 10K
R204
100K
R203
47K
D704
UDZS5.6B
D909
UDZS5.1B
D906
UDZS30B
D301
UDZ4.7B
Q709
DTA124EKA
Q307
DTA124EKA
Q706
BR93L56F-WE2
1
2
3
45
6
7
8
C912
104
C917 224 C916 334 C903 334
C308
182
C305
272
C306
272
C304
102
C303
102
C307
182
Q303
NJM4580M-D
5
6
7
Q302
NJM4580M-D
3
2
1
Q301
NJM4580M-D
5
6
7
Q302
NJM4580M-D
58
6
4
7
Q301
NJM4580M-D
38
2
4
1
Q303
NJM4580M-V
38
2
4
1
Q201 BA5984FP
BIAS
20
FWD1
GND
19
MUTE
21
OPIN1+ 2 OPIN1- 3 OPIN2+ 5 OPIN2- 6
OPIN3+
24
OPIN3-
23
OPIN4+
27
OPIN4-
26
OPOUT1
4
OPOUT2
7
OPOUT3
22
OPOUT4
25
REV
28
V01+14 V01- 13 V02+12 V02- 11
V03+
17
V03-
18
V04+
15
V04-
16
V0L+10 V0L- 9
VCC8
X151
16.9344MHZ
P101A
Q905
DTC114YKA
Q702 DTC114EKA
D703
1SS355
D905
RL1N4003
D701
1SS355
D908
1SS355
D907
1SS355
D101
1SS355
Q904
2SA1182
Q902
2SA950
Q101
2SA1162
L104
BLM21B222SPT
L159
BLM21B222SPT
L158
BLM21B222SPT
L154
BLM21B222SPT
L103
BLM21B222SPT
L152
BLM21B222SPT
L901
BLM21B222SPT
L153
BLM21B222SPT
L156
BLM21B221SB
L155
BLM21B222SPT
L151
BLM21B222SPT
L503
BLM21B222SPT
L502
BLM21B222SPT
L501
BLM21B222SPT
L102
BLM21B222SPT
L101
100K
L202
BLM21B222SPT
C177
NC
C176
NC
C174 102
C711
330
C165
104
C166
104
C167 104
C715
104
C110
473
C124
104
C170
104
C164
104
C175
NC
C172
224
C173
NC
C909
223
C315 104
C712
NC
C707
104
C902
472/250V
C901
472/250V
C703 104
C709
104
C119 221
C120
152
C504
330
C510
104
C511 104
C705
104
C704
104
C506
104
C505
105
C113
221
C114
104
C107
104
C508
104
C552
104
C551
473
C512
473
C514
104
C507
104
C501
104
C503
104
C509
104
C151
150
C152
180
C126
104
C125
104
C130
104
C112
104
C115
471
C111
104
C121
473
C118
103
C116
NC
C122
104
C701
104
C714
104
C713
104
C207 681
C205 122
C204
122
C203 103
C103
332
C206
681
C202
333
C105 104
C102
104
C109
104
C201 333
P902A
P902B
M5
P201A
C312
220/16
C311
220/16
C131330/6.3
C159
220/6.3
C157
47/6.3
C168
10/16
C915
220/6.3
C913
10/16
C171
NC
C910
47/35
C908
100/50
C302
22/35
C301
22/35
C310
22/35
C309
22/35
C502
220/6.3
C106
10/16
C710
2.2/50
C513
220/6.3
C129
220/6.3
C123 330/6.3
C117
0.47/50V
C702
10/16
C906
10/16
C904
10000/16
C905
2200/16
C911
10/16
C104
330/6.3
C210
330/6.3
C101
100/6.3
C108
100/6.3
DC OFSET
RF DC
RFDCO
RFC
VFC
BST
TE BAL
CE
RFG
VCC
CE1
FE1
AC SUM
FE
TE
VC
RFAC
DVC
DVCC
SW
F
E
D
C
B
A
VEE
EQ IN
PD
LD
Q102 CXA2581N
6
4
724
8
20
21
9
30
14
13
10
3
11
16
17
1
2
15
26
29
28
23
12
18
19
27
22
5
25
SQSO
SQCK
B+3.3V XRST
CDXLT
FC- MSO
TR+ CLOK
TR- SENS
FC+ SCLK
PD TE SCOR
GND LDON
LD FF
EE
F D
C C
B B
A A
FOK
D
E
RFDC
MDP
PD
C2PO
SSTOP
VC
SFDR
SRDR
TFDR ADLRCK
DVC TRDR ADBCK
TR+ TR-
FFDR ADDATA
FRDR
MDP
LDON RFAC
SSTOP
SRDR
SFDR
SW+5V
FC-
FC+
SP+
GND
SP-
TFDR
SL+ RFDC
SL- TRDR RFAC
FFDR FRDR
MCLK
CDPOWER
DOUT-SEL
CDLRCK
CDPCM CDBCK
B+3.3V
B+3.3V
DEEMPH
B+5V
MUTE
SSTOP
FOK
XRST
MSO
SCLK
CDXLT
SENS SCOR CLOK SQSO SQCK
SSTOP
XRST
MSO
CMDOUT CMDOUT
MP3CL MP3CL DITPD
B+5V
INTB DITCE
CDPCM DITDO
CDBCK DITCL
DITDI
MSCK
CDPOWER
CDLRCK
CDMUT
MP3INTB
MP3COM
ROT-R SENSI
ROTH FOKI DATA0 DATA15
LOAD-SW3 DATA1 DATA14
MP3CE
XRST
ROT-L
ROTH
DATA2 DATA13
LOD-R
LOD-L
ROT-L
ROT-R
CURRENT
LDON
LOAD-SW3 LOAD-SW2 LOAD-SW1
STOPSENS
LOAD-SW1
DISC-SENS
DATA3 DATA12
SCLK
CURRENT CDXLT A0
LOAD-SW2 DATA4 DATA11
RI.OUT
A1
LOD-R DATA5 DATA10
C2PO
A2
STOPSENS DATA6 DATA9
A3
LOD-L DATA7 DATA8
A4
SCORI
DISC-SENS A5
SUBREQ A6
SUBRST A7
DOUT-SEL
SUBSO
SUBCL
MSO
B+5V
GND
DACB
SUBSI DITDI A8
DITDO A9
DITCL A10
P-OFF A11 A9
DITCE A11 A10 A8
DITPD A0 A7
MSI OE A1 A6
UCAS A2 A5
LCAS A3 A4
WE
MUTE RAS
SW+5V DEEMPH
B+3.3V
RI.IN
RI.OUT
DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9
DATA10 DATA11 DATA12 DATA13 DATA14 DATA15
SCORI
P-OFF
B+5V
MP3INTB
B+5V
RXD
TXD
SUBREQ
IR.IN
MECHA-POWER SUBCL SUBCL
SUBSI SUBSI
SUBSO SUBSO
B+5V SUBRST SUBRST
IR.IN
GND
FL-B
F2
F1
NADG-8053
SUBSI
SUBSO
SUBREQ
MCL FORMAT EMPH NC MUTE
AOUTL VDD
AOUTR
GND REF
NC
BCK
DATA LRCK
NAAR-8056
B5V GND
F2 F1
VDISP
MGND
BMECHA
SUBCL
SUBRST
DISC-SENS
LOD-L
STOP-SENS
LOAD-SW2
LOD-R
CURRENT
LOAD-SW1
ROT-L
LOAD-SW3
ROTH
ROT-R
SUBRST IC/VPP
5V
RST
SUBCL SUBSI SUBSO
GND
ROULETTE MOTER CONTROL
PC BOARD
IR.IN
TXD
RXD
GND
5V
KSM-213CCM
To Mechanism control PC board NADG-8057
Not used
Not used
NC
U10 : MAIN CIRCUIT PC BOARD NADG-8053-1D U12-2 : OUTPUT TERMINAL PC BOARD NAAR-8056-1D
U12-4 : POWER TRANSFORMER
PC BOARD NAPS-8058-1D
To AC Inlet terminal
BLK
BRN
AC IN
U12-11
Inlet terminal board
NAPS-8064-1D
J903A
J904A
DX-C34
SCHEMATIC DIAGRAM-1
A
1
2
3
4
5
BCDEFGH