Service Manuals, User Guides, Schematic Diagrams or docs for : ONKYO Audio CR-315 onkyo_cr-315
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CR-315/315DAB
Ref. No. 3963
082006
SERVICE MANUAL
CD RECEIVER
MODEL CR-315
MODEL CR-315DAB
RC-660S
CR-315 for CS-315 Black and Silver models
B MPP, S MPP 230V AC, 50Hz
S MDC 120V AC, 60Hz
CR-315 Silver model
S MGT, S MGQ 220 - 230V AC, 50/60Hz
S MDT 120V AC, 60Hz
CR-315DAB for CS-315UK Silver model
S MPB 230V AC, 50Hz
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.
CR-315/315DAB
SERVICE PROCEDURE-1
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs a laser. Therefore, be sure to follow carefully Laser Diode Properties
the instructions below when servicing. Material: GaAS/GaALAs
WARNING!! Wavelength: 780nm
SERVICE WARNING : DO NOT APPROACH THE Laser output: max. 0.5mW*
LASER EXIT WITH THE EYE TOO CLOSELY. Emission Duration: continuous
IN CASE IT IS NECESSARY TO CONFIRM LASER *This output is the value measured at a distance about 1.8mm
BEAM EMISSION, BE SURE TO OBSERVE FROM from the objective lens surface on the Optical Pick-up Block.
A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE
OPTICAL PICK-UP BLOCK.
LASER WARNING LABEL
The label shown below are affixed.
1. Warning label
2. Class 1 label
LUOKAN 1
"CLASS 1 LASER LASERLAITE
PRODUCT" KLASS 1
LASER APPARAT
SERVICE PROCEDURE
1. Replacing the fuses
This symbol located near the fuse indicates that the
fuse used is show operating type, For continued protection against
fire hazard, replace with same type fuse , For fuse rating, refer to
the marking adjest to the symbol.
Ce symbole indique que le fusible utilise est e lent.
Pour une protection permanente, n'utiliser que des fusibles de meme
type. Ce demier est indique la qu le present symbol est apposre.
REF.NO. PART NAME DESCRIPTION PART NO REMARK
F901 FUSE 0.5A-SE-EAWK 252063GR !, : CR-315 European model
F901 FUSE 1.25A-T/UL-ST2 252251GR !, : CR-315 Canadian model
F901 FUSE 0.5A-SE-EAWK 252063GR !, : CR-315 Asian model
F901 FUSE 1.25A-T/UL-ST2 252251GR !, : CR-315 Taiwanese model
F901 FUSE 0.5A-SE-EAWK 252063GR !, : CR-315 Hong kong model
F901 FUSE 0.5A-SE-EAWK 252063GR !, : CR-315DAB British model
CR-315/315DAB
SERVICE PROCEDURE-2
2. Initialize the unit
(1) Press and the hold down the STOP button, then press the STANDBY/ON button at power on state.
Preset memory and each mode stored in the memory, are initialized and will return to the factory settings.
FL Display
Clear
Standby
(2) Disconnect the AC power cord from a wall outlet.
3. Check version of microprocessor.
Main microprocessor (Q709), Servo microprocessor (Q101), Sub microprocessor (Q801).
(1) Press and the hold down the DISPLAY button, then press the STANDBY/ON button at power on state.
FL Display
S Y S :1.0 5 Release version
(2) Press the INPUT button.
Mai n:0 6 6 2 8 a Main microprocessor version
(3) Press the INPUT button.
C he ckS u m:E 33 8 Check sum
(4) Press the INPUT button.
C R 31 5 E U R Model & Destination
(5) Press the INPUT button.
S e rv:05 8 0 5 a Servo microprocessor version
(6) Press the INPUT button.
S ub :0 3 5 0 6 a Sub microprocessor version
(7) Press the STANDBY/ON button.
Standby
(8) Disconnect the AC power cord from a wall outlet.
CR-315/315DAB
A305
EXPLODED VIEW A112
Refer to "EXPLODED VIEWS
OF MECHANISM"
U10 x 4 pcs.
A109 P1003
A501
A108 P1001
A107 P1101
A101
A117 A207 A218
A303
A127 x 3 pcs. x 9 pcs.
A110 U06 A132
x 2 pcs. x 4 pcs.
A103 A113
x 14 pcs. A125 U01
Q558 Q560
A134
A128
Q559 U04
Q557 A115
U08 x 4 pcs. A302
A202 U11 P1102
U09
x 4 pcs.
U02
A004 A308
A106 P1002 U05
x 9 pcs.
T901 A217
x 2 pcs.
A001
E002
F901 A009
A104
A301
A205
U07
A130 A309
x 2 pcs.
CR-315/315DAB
A119 A007
A123 x 2 pcs.
x 4 pcs. x 2 pcs. A201 A213
A105 A104 A121
x 3 pcs. A111 x 2 pcs. x 2 pcs.
x 2 pcs. A102 A121 A306
x 6 pcs. x 2 pcs.
CR-315/315DAB
EXPLODED VIEWS OF MECHANISM-1
CD MECHANISM : DLM1A01-14CA / KSM-213CLCM
CD MECHANISM =
Tray loading unit : "DLM1A01-14CA"
+ Drive unit : "KSM-213CLCM"
Front side
Z005
Tray loading unit : DLM1A01-14CA
Refer to "EXPLODED VIEWS OF MECHANISM-2"
Z007
x 4 pcs.
Z006
Drive unit : KSM-213CLCM
Refer to "EXPLODED VIEWS OF MECHANISM-3"
Z009 (gold)
x 2 pcs.
Z008 (silver)
x 2 pcs.
Z010
x 4 pcs.
PARTS LIST
REF. NO. PART NO. (SN) PART NAME DESCRIPTION Q'TY
Z005 24800056 CD Tray Loading unit DLM1A01-14CA 1
Z006 24800017 CD Drive unit KSM-213CLCM 1
Z007 24818058 INSULATOR (CDC-A) 4
Z008 24820071 SPRING TP-D (silver) 2
Z009 24820072 SPRING TP-E (gold) 2
Z010 801632 SCREW 2.6 x 8 x W10 4
CR-315/315DAB
EXPLODED VIEWS OF MECHANISM-2
CD TRAY LOADING UNIT : DLM1A01-14CA
4
6
5
9
8
1
2 3
12
11 10
7
PARTS LIST
REF. NO. PART NO. (SN) DESCRIPTION Q'TY
1 65-210-1054 CHASSIS 1
2 65-218-1055 TRAY 1
3 65-211-2040 SUB CHASSIS 1
4 65-239-2004 CAM SLIDER 1
5 65-222-3005 GEAR TRAY 1
6 65-093-4057H CLAMPER ASS'Y 1
7 65-093-4058H PWB ASS'Y 1
8 65-222-4037 GEAR A 1
9 65-222-4004 PULLEY GEAR 1
10 65-093-4068H MOTOR ASS'Y 1
11 02-083-4274 LOADING BELT 1
12 GSP14A25027 SCREW 2
CR-315/315DAB
EXPLODED VIEWS OF MECHANISM-3
CD DRIVE UNIT : KSM-213CLCM
54
53 55
OK
61
51
NG
52
58 56
57
PARTS LIST
REF. NO. PART NO. (SN) DESCRIPTION Q'TY
51 X-2625-877-1 Motor chassis ass'y 1
52 X2625-769-1 Motor gear ass'y 1
53 2626-908-01 Sled shaft 1
54 24810023 Gear (A) (S) 1
55 7621-255-15 P2 x 3, Screw 2
56 24840008 Leaf switch 1
57 1639-678-12 Motor PC board 1
58 1-564-722-11 Connector 6pin 1
61 8848-483-05 KSS-213C, Pickup 1
CR-315/315DAB
A B C D
RDS_DATA
SCHEMATIC DIAGRAMS-1
SMETER
RDS_CL
To MAIN TRANS.
GND
RCH
(SD-4 : A2)
PRE-AMPLIFIER SECTION P905A
+BIN
R951 Q951
0.1(1/2W) 1 78M09 3
I O
ACAMP1
G
ACAMP2
1000/25 3300/25
220/25
C957
R611 3.9K
100/50
C925
C956
2
C955
104Z
R609 3.9K
R608 27K
C952
22(1/2W)
334
R956
R952
3.3K
C926
R958
NAAR-8931
3.3K
D951 R607 27K
1 D3SBA20
2
220/16 R613 100
R614 100
+9VT
C951
C932
334
Q926 R957
4 1
79M08 3.3K
+
U01 RAD68 100/16
L601
2
1
3
78M08
Q925
I
I
-BIN 1 2 2.2u
G G
C605
C603
C604
104Z
104Z
PRE-AMPLIFIER PC BOARD
O
O
3
3
C928 C927
+ + R601 C606
220/25 220/25 2.2K
TUN_R 104Z
TUN_L
R400
RDS_CLK
RDS_DATA
R R602
R612
C401C400
R403R402
PGND
56K 56K
221 221
2.2K
1K
330
LINE IN R954
R401 DG_GND GND_CPU
L
P405
1K
330
25 473J R421
VCD+5V
C412 2.2K
C422
C416
223J
4 104K
R404 R953
26 C414
R
ANA_GND
474J
220K 220K
R928
C403C402
R407R406
+B_DIR
40 NC
39 NC
38 NC
37 NC
36 NC
NC NC
2.2K 0
+9VT
27(1/2W)
35
34
33
32
31
30
29
28
27
OUT
C421
C420
MONO
SUBL
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