Onkyo CR-315-DAB, CR-315 Service Manual
SERVICE MANUAL
SERVICE MANUAL
CD RECEIVER
MODEL CR-315
MODEL CR-315DAB
CR-315/315DAB
Ref. No. 3963
082006
RC-660S
CR-315 for CS-315 Black and Silver models
B MPP, S MPP
S MDC
230V AC, 50Hz
120V AC, 60Hz
CR-315 Silver model
S MGT, S MGQ
S MDT
220 - 230V AC, 50/60Hz
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
EXPLODED VIEW
A501
A110
x 2 pcs.
A202
x 4 pcs.
A109
A108
A107
A103
x 14 pcs.
A134
A128
T901
F901
A113
U08
U09
A101
A127
A106
U10
Q559
Q558
Q557
P1101
A117
x 3 pcs.
U06
Q560
A115
x 4 pcs.
A112
x 4 pcs.
A125
P1002
A305
U11
A009
Refer to "EXPLODED VIEWS
OF MECHANISM"
A132
x 4 pcs.
U01
U04
P1102
U02
A004
x 9 pcs.
E002
A104
P1003
P1001
A207
U05
A217
x 2 pcs.
A001
A308
A205
A218
A303
x 9 pcs.
A302
A301
U07
A130
A309
x 2 pcs.
A123
x 4 pcs.
A105
x 3 pcs.
A111
x 2 pcs.
A104
x 2 pcs.
A102
x 6 pcs.
A119
x 2 pcs.
A121
x 2 pcs.
A007
x 2 pcs.
A201
A121
x 2 pcs.
CR-315/315DAB
A213
A306
EXPLODED VIEWS OF MECHANISM-1
CD MECHANISM : DLM1A01-14CA / KSM-213CLCM
<Note>
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"
CR-315/315DAB
Z007
x 4 pcs.
Z006
Drive unit : KSM-213CLCM
Refer to "EXPLODED VIEWS OF MECHANISM-3"
Z008 (silver)
x 2 pcs.
PARTS LIST
REF. NO.
Z005
Z006
Z007
Z008
Z009
Z010
PART NO. (SN) PART NAME
24800056
24800017
24818058
24820071
24820072
801632
CD Tray Loading unit
CD Drive unit
INSULATOR
SPRING
SPRING
SCREW
DESCRIPTION
DLM1A01-14CA
KSM-213CLCM
(CDC-A)
TP-D (silver)
TP-E (gold)
2.6 x 8 x W10
Z009 (gold)
x 2 pcs.
Z010
x 4 pcs.
Q'TY
1
1
4
2
2
4
EXPLODED VIEWS OF MECHANISM-2
CD TRAY LOADING UNIT : DLM1A01-14CA
4
5
9
8
CR-315/315DAB
6
1
2
3
12
11
10
7
PARTS LIST
REF. NO.
1
2
3
4
5
6
7
8
9
10
11
12
PART NO. (SN) DESCRIPTION Q'TY
65-210-1054
65-218-1055
65-211-2040
65-239-2004
65-222-3005
65-093-4057H
65-093-4058H
65-222-4037
65-222-4004
65-093-4068H
02-083-4274
GSP14A25027
CHASSIS
TRAY
SUB CHASSIS
CAM SLIDER
GEAR TRAY
CLAMPER ASS'Y
PWB ASS'Y
GEAR A
PULLEY GEAR
MOTOR ASS'Y
LOADING BELT
SCREW
1
1
1
1
1
1
1
1
1
1
1
2
EXPLODED VIEWS OF MECHANISM-3
CD DRIVE UNIT : KSM-213CLCM
CR-315/315DAB
54
61
53
58
55
OK
51
NG
52
56
PARTS LIST
REF. NO. PART NO. (SN) DESCRIPTION
51
52
53
54
55
56
57
58
61
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
57
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
Q'TY
1
1
1
1
2
1
1
1
1
CR-315/315DAB CR-315/315DAB
A
SCHEMATIC DIAGRAMS-1
PRE-AMPLIFIER SECTION
1
LINE IN
OUT
MD/
TAPE
2
IN
NC
RI
3
4
NAAR-8931
U01
PRE-AMPLIFIER PC BOARD
R
L
P405
4
R
L
R
L
P404
7
P403
1
2
3
P499A
(SD-2 : B1)
To NAAF-8932
JL4101B
A_MUTE_SIGNAL
RCPOWERCONTROL
PROTECT_I
(SD-5 : A2)
PROTECT_V
To NAAF-8936
+9VT
SP_RL
NC
DIG_AMP_MUT
JL4102B
NF_MUTE
DIG_AMP_MUT
R400
330
R401
330
C422
104K
R404
2.2K
R405
2.2K
R408
330
R409
330
C423
R412
R413
R416
R417
C7901
Q433
2SA1162
R456
22K
C442
100/6.3
R455
47K
GND_CPU
C400
C401
C402
C403
C404
C405
C406C407
C408C409
0
+
221
R402
221
R403
NC
R406
NC
R407
221
R410
221
R411
R414R415
R418R419
C424
104K
C7902 NC
BLM21B222
R_IN
L_IN
RchOUT
LchOUT
R457
R4252
0
R454
R453
D425
56K
56K
220K
220K
56K
56K
L7901
47K
R4253
Q432
12K
39K
1SS355
RCPOWER
ANA_GND
R7901
470
R430
R431
NC
R4251
NC
2SC2712
PROTECT_I
SP_RL
TAPE_RECR
TAPE_RECL
0
0
NC
R428
R429
NC
R458
220K
2.2K
R452
A_MUTE
FRONTIN_R
FRONTIN_L
R426
1M
R449
R450
+
R451
C441
3.3/50
R427
1M
100K
100K
220K
SELDAT
SELCLK
CDANA_OUT_L
+8V
-8V
+8V
C420
C421
R423
10K
R424
10K
TUN_R
TUN_L
FRONTIN_R
FRONTIN_L
LINE_R
LINE_L
TAPEIN_R
TAPEIN_L
CDRIN_R
CDRIN_L
DIR_R
DIR_L
DABR
DABL
DIR_R
DIR_L
CDANA_OUT_R
DABL
DABR
CDANA_OUT_R
CDANA_OUT_LCDANA_OUT_L
DABL
DABR
CDANA_OUT_R
BCDEFGH
To MAIN TRANS.
41
DGND
42
DATA
43
CLOCK
44
AVEE
45
INR1
46
INL1
47
INR2
48
INL2
49
INR3
50
INL3
51
INR4
52
INL4
53
INR5
54
INL5
55
INR6
56
INL6
57
INR7
58
INL7
59
INR8
60
INL8
61
RECR1
62
RECL1
63
INR9
64
INL9
CDR_RECR
CDR_RECL
NCNCNCNCNC
40
38
39
37
SUBL
SUBR
MONO
RECL2
RECR4
RECR2
68
66
67
65
Q4523
2SD655
10K
R4531
10K
R4532
Q4522
2SD655
36
35
34
33
32
FLN2
SLN2
ADCL
SRN2
ADCR
FRIN2
Q401
R2S15211FP
RECL3
RECL5
RECL4
RECR3
RECR5
FLIN1
72
70
73
71
69
NC
NC
R4529
C4521
47/50
47
+
3 2
220K
104J
C4523
R4525
220K
R4526
104J
C4524
32
+
C4522
R4530
47/50
47
31
30
SWN2
FRIN1
75
74
Q4521:B
Q4521:A
CN2
CIN1
7
D4551
R4556
220K
1
29
SBRN2
R4523
3.9K
R4524
223J
C416
27
28
SBLN2
SLIN176SWIN1
77
78
SELCLK
SELDAT
DIR_L
DIR_R
3.9K
8
4
C414
26
TRER
BASSR225BASSR1
BASSL2
BASSL1
SBLIN1
SRIN1
79
RI
5
R4521
6
R4527
R4528
2
R4522
3
10K
R4555
220K
R421
473J
AVCC
TREL
FROUT
AGND
FLOUT
6-OUT
AGND
5-OUT
4-OUT
AGND
3-OUT
2-OUT
AGND
1-OUT
SBRIN1
80
10K
390
(SD-4 : A2)
P905A
ACAMP2
DG_GND
2.2K
474J
C412
24
C415
23
473J
22
21
C413
474J
20
FRC
19
18
17
16
FLC
15
C419
6-C
NC
47/50
14
NC
13
12
NC
11
5-C
NC
10
4-C
NC
9
NC
8
7
NC
6
3-C
NC
5
2-C
NC
4
NC
3
2
NC
1
1-C
NC
7
Q4502B
Q4502A
4
1
390
8
R4511
10K
C4506
+
220K
R4514
47/50
C4504
Q4503
2SD655
270
R4515
D4552
C951
C417
223J
6
5
R4513
ACAMP1
R954
1K
R422
2.2K
C418
47/50
3
2
10K
R4554
334
220K
C952
ANA_GND
C4503
R4516
R4512
104J
C4505
334
431
TUN_R
TUN_L
R953
0
PRI-R
R447
C437
R4509
47K
0.47(1/2W)
10K
R4510
47K
220K
R4553
D951
D3SBA20
2
RAD68
PRI-L
2.2K
+
22/50
C4501
47/50
R4505
R4506
C4502
47/50
C930
PRI-R
+
Q4501:B
7
+
220K
220K
1
+
Q4501:A
+
R448
C438
R4503
C925
3300/25
C926
1000/25
-BIN
GND_CPU
R928
27(1/2W)
R927
27(1/2W)
+
470/16
C929
470/16
2.2K
22/50
5
R4501
6
10K
10K
R4507
R4508
R4504
10K
8
2
R4502
3
4
10K
DIG_AMP_MUT
10K
10K
R956
3.3K
-8V
+BIN
3.3K
R958
3.3K
R957
2
I
1
G
Q926
79M08
O
3
C928
+
220/25
-8V
NC
Q4501,4502,4521 :
NJM4580M-D
C932
100/16
220/25
PGND
+8V
C927
+
0.1(1/2W)
R952
2
G
+
R951
104Z
C955
22(1/2W)
1
I
Q925
O
3
+8V
78M08
+B_DIR
+B_DIR
C956
R602
2.2K
1
+9VT
Q951
78M09
I
100/50
2
G
R601
2.2K
3
O
RI
+9VT
DIR_R
DIR_L
C957
220/25
+9VT
L601
2.2u
SELCLK
SELDAT
R612
R611
R609
R608
R607
C605
C606
104Z
1K
VCD+5V
104Z
C604
R4098
3.9K
3.9K
27K
27K
104Z
22(1/2W)
+
C4085
C603
47/50
RDS_DATA
RDS_CL
100
R613 100
R614
220/16
RDS_CLK
RDS_DATA
RDS_CLK
R4097
22(1/2W)
+
47/50
C4084
RDS_DATA
RCH
GND
SMETER
GND
S_MUTE
P-ON
EV+5VINPUT
EV_GND
FOR_MECHA_BOARD
NC
Q4058
2SD655
R4100
R4099
Q4057
2SD655
5
HP_IN
GND_CPU
LOUTPUT
DABL
DABR
P331A
To NADG-8932
(SD-2 : H4)
-8V
AP_GND
+8V
CDANA_OUT_L
CDANA_OUT_R
AP_GND
ROUTPUT
JL505B
NC NC
JL506B
P-ON
CDSVRST
DABRST
CDPOWER
P_OFF
EV+5VINPUT
EV_GND
To NADG-8932
(SD-2 : G2)
S_MUTE
CD_AMUT
CDSVCK
CDSVRQ
CDSVSO
CDSVSI
CDSVRE
CDSVAK
DAB_RXD
DAB_TXD
SPDIF_OUT
P332A
To TUNER UNIT
+9V
CLK
SDO
TUNED
VCC
VDD-SEL
RCH
LCH
GND
SMETER
NC
ST
100
100
100
R604
R605
R603
SD
TUDI
TUDO/ST
S_MUTE
P-ON
FOR_DISPLAY
EV+5VINPUT
EV_GND
HP_IN
3/12 ADD R757
INT_K0
KEY0
R776
CDSVSI
P_OFF
DIR_RST
FOR_MECHA_BOARD
R4096
Q4058
1K
2SD655
10K
R4100
104J
C4082
104J
C4083
10K
R4099
Q4057
2SD655
R4095
1K
P1101A
C608 101
C609 101
R606 100
TUCL
100
C4080
47/50
R4094
R4093
C4081
47/50
C607
101
C610
+
3.3/50
C611
R610
VSM
VSM
R741
1K
R745
560
C721
R766
10K
Q4056:A
+
220K
220K
+
Q4056:B
101
100K
DIG_MUTE
1
R4092
4.7K
R4091
7
Q4054, 4055, 4056 : NJM4580M-D
P7001B
C602
+
3.3/50
DIG_AMP_MUT
Q706
S812C40AUA-C3E
2
104Z
C704
STBYLED
R742
R756
100
R761
C706
105
RESET
4
3
102
C714
S-80140CNMC-JKZ-T2
4.7K
RN2403
Q708
Q708
3
I
O
G
1
10K
R739
R740
10K
10K
R743
R760
R758
R762
R768
2.7K
R773
2.7K
EV+5V_OUT
R793
OUT
VDD
NC
DS
VSS
2
Q710
FOR_DISPLAY
4
3
2
8
6
5
R749
NC
10K
SP_RL
C703
10K
R755
C720
PROTECT_V
EV+5V_OUT
+
220/6.3
R734
NC
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
5
C713
1
R4084
22K
1.5K
1
R4086
1.5K
R4088
R4090
22K
R4089
22K
1.5K
R4087
1
1.5K
R4085
R4083
To NADIS-8935
(SD-3 : A3)
-VP
FL_H2
FL_H1
334
C719
PROTECT_I
D701
UDZS5.1B
100
R723
R724
100
HP_IN
DIG_MUTE
RDSSIG
RDSDAT
SIGNAL
BAND
MODEL
KEYINT0
AVSS
KEY0
Vref
AVcc
CDSVSI
R782
104Z
Q4054:A
4
3
2
8
8
2
3
4
Q4055:A
22K
SUBSI
SUBCLK
SUBRST
EV_GND
-Vp_GND
104Z
A_MUTE
RCPOWER
Q705
RN2403
220K
R702
D702
1SS355
RDS_CLK
R705 47K
PROTECT_I
SP_RL
C705
R712
10K
4.7K
R754
100
R725
R735
74
77
79
75
76
80
78
SP RL
RDSCLK
SYSOUT
STBYLED
PROTECT I
PROTECT V
CDSVSO2CDSVCK3CDSVRQ4CDSVRST5SUBDI6SUBDO7SUBCLK8BYTE9CNVSS10XCIN11XCOUT12RESET13XOUT14VSS15XIN16VCC117NMI18CDSVAK19REMIN20POFF21CDSVRE22CDPOWER
1
100
100
R783
100
R785
R784
100
R795
R794
100
100
R796
CDSVRQ
CDSVSO
SUBCLK
SUBSI
SUBSO
CDSVCK
CDSVRST
R4076
R4080
10K
22K
R4078
7
1.5K
Q4054:B
182
C4078
22K
R4082
22K
R4081
182
C4079
Q4055:B
1.5K
7
R4077
R4079
22K
R4075
SUBSO
R713
10K
100
73
SYSIN
100
R716
10K
10K
SUBREQ
R726
72
CNVSS
C715
27PF
REMIN
EV_GND
EV+5V_OUT
C701
A0
Q707
S-24CS16
VCC7WP6SCL5SDA
8
R709
100
R715
R720
100
R729
R728
70
71
69
DABENABLE
RDSENABLE
EEPROM_WP1
EEPROM_WP2
M30622MWP
C707
NC
R798
R737
C718
NC
X702
32.768KHz
C4076
NC
6
5
R4074
C4074
C4075
R4073
5
6
C4077
NC
KEY0
INT_K0
STBYLED
104Z
4
3A22A11
VSS
C702
R708
2.7K
R719
2.7K
2.7K
R714
100
47K
R721
100
R730
R731
68
656667
EEPROM_SCL
EEPROM_SDA
Q709
105
R788
100
6.0MHz
X701
C716
45PF(TC)
CNVSS
RESET
R4072
10K
102
332
C4072
R4102
332
102
R4103
C4073
10K
47K
64
10K
NMI
R8003
C709
104
VSS
R4071
C708
63
R786
CDSVAK
1K
To NADG-8932
(SD-2 : E1)
FL_H2
FL_H1
EV_GND
0
D703
+
Q702
RN2403
R701
100
RCPOWER
P-ON
A_MUTE_I
NF_MUTE
NF_MUTE
10K
R711
100
R722
22
105
100
R733
R732
55
58
61
59
60
56
57
62
VCC2
AMUT
APOWER
CD_AMUT
RCPOWER
CDMUTCTRL
SUBRST25DABRST26DABPOWER(NC)
23
24
10K
100
R787
100
R792
DABRST
SUBRST
R791
100
REMIN
P_OFF
CDSVRE
CDPOWER
47K
R790
C4063
47/16
C4070
1K
100K
100K
22/50
22/50
C4071
7
GND
VDD9OUTL10MUTE11NC12DEM13FORM14MCLK
8
C4062
470/6.3
3
O
2
G
I
1
C4061
104
+B_DIR
P771A
-Vp
GND_-VP
Q703
RN2402
R704
10K
R707
10K
10K
R710
SELCLK
SELDAT
100
R727
51
53
54
52
DIRCS
TUMUT
SELCLK
SELDAT
DIRSO
MUTCTRL
DIRSI
DIRCLK
SUBREQ
FEPM
FREQCAL
STEREO/PLLSDI
PLLCLK
PLLSDO
FBUSY
FCLK
FRXD
FTXD
DABRX30DABTX
272829
100
R781
R799
R717
DAB_RXD
DAB_TXD
R4063
5
2
3
4
6
NC
DIN
CAP
OUTR
BCKIN
R4060
Q4059
UPC29M33HF
R736
FCE
SD
R789
R780
47K
1
LRCIN
0
100
R797
100
47K
R703
10K
R706
10K
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
47K
100
10K
R744
R764
10K
R765
R767
100
R769
100
R770
47K
R771
100
R772
100
R774
47
R775
R777
47
47K
C712
101
C717
101
R718
47K
R4064
R4062
Q4053
WM8761
R4061
220
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
MUTE_TR
FOR_TUNER
Q711
RN2402
R747
560
R751
560
R753
560
R759
10K
R763
100
FREQCAL
TUDO/ST
FBUSY
FCLK
47
47
47K
R778
FRXD
47K
R779
100
100
SD
TUCL
TUDI
SUBREQ
EV+5V_OUT
15
NC
16
17
NC
18
NC
19
20
21
22
23
24
25
26
27
28
1K
R746
FREQ
32.724KHz
P-ON
EV_GND
FTXD
FBUSY
FCLK
FRXD
CNVSS
RESET
Q4052
AK4112B
AUTO
P/SN
FS96
ERF
LRCK
SDTO
BICK
DAUX
MCKO2
MCKO1
CSN
CCLK
CDT1
CDTO1DVDD
R750
R748
1K
AVSS
AVDD
PDN
V/TX
TVDD
DVSS
RX4
RX3
RX2
RX1
XTO
10K
R
XTI
R752
Q712
RN1401
1K
R757
CSN
CDTI
CCLK
P701
TO_WRITER
14
NC
13
NC
12
11
10
9
8
7
6
5
4
3
2
10K
CDTO
R4070
C4060
R4068
R4101
FOR_DIR
100
224
18K
C4056
224
C4054
224
R4069
100
R4066
100
C4053
47/16
C4059
47/16
C4055
47/16
C4052
470/6.3
GND
DIG-IN
DIG-OUT
UPC29M33HF
3
SPDIF_OUT
R4065
47K
Q4051
1
O
I
G
2
CDTO
CDTI
CCLK
CSN
MUTE_TR
C4051
104
DIR_RST
P301A
VD_+3.3V
DIG_IN
DIG_OUT
D_GND
NC
NC
CR-315/315DAB CR-315/315DAB
A
SCHEMATIC DIAGRAMS-2
CD SECTION
1
To NADIS-8935
(SD-3 : D2)
2
3
M
LD+
LDÂINSW
DGND
OUTSW
TRAY LOADING UNITDRIVE UNIT
4
M SPÂM
pick short terminal
FOCUS
TRACKING
5
5V
2.5V
SP+
SL+
SLÂSSTOP
3.3V
FOÂTRÂTRÂFO+
PD
VR
LD
LD-G
F
C
B
A
D
E
+5V
VC
NC
JL503B
JL504B
P204
NADG-8932
U02
CD PC BOARD
+6V
LD+
LD-
CDCLOSESW
GND_CPU
CDOPENSW
P206
SP+
SPÂSL+
SLÂSSTOP
VDSPD3.3V
FOÂTRÂTR+
FO+
PD
GNDPIC
LD
PDSENS
F
C
B
A
D
E
VDDPIC
VC
P207
LINE_I_R
LINE_I_L
LINE_GND
LINE_O_R
LINE_O_L
Q201
1
VCC
2
M+
3
M-
4
POWGND
To NAAR-8331
P499B
C211
104Z
470/16
C270
+
BD7931F
FWD_IN
REV_IN
CONT
PREGND
SLÂSL+
SPÂSP+
BCDEFGH
(SD-1 : A3)
M_GND
C912
104Z
1
I
2
G
Q904
O
3
MPC2906HF
C271
VDDM
+
470/16
GNDM
8
7
R214
6
5
SP-
SP+
16
15
18
17
CH3OUTF
CH4OUTF
CH4OUTR
CH1OUTF13CH1OUTR12CH2OUTF11CH2OUTR10POWVCC9VREFIN8GND29fin7CH2RIN6CH2FIN5CH1RIN4CH1FIN3SW2OPIN+1OPIN-
14
0
CDRESET
C210
104Z
20
19
MUTE
Q202
POWVCC
CH3OUTR
BA5947FP
C203
+6V
C204
+1.5 - 1.6V
C206
104Z
8.2K
R213
SRDR
SFDR
R210
+6V
22
30
21
23
fin
GND
CH3FIN
CH3RIN
104
104Z
FFDR
FRDR
24
CH4IN
TRDR
15K
R212
+6V
CDRESET
VC
0
26
25
CH4CAPA
OUTVREF
R211
TFDR
TP212
C202
27
OPOUT
0
CDOPEN
104Z
28
PREVCC
CDCLOSE
CDOPENSW
CDCLOSESW
CDOPEN
CDCLOSE
CDOPENSW
CDCLOSESW
C101
R108
100
C103
R109
100
R110
100
CDSCORI_1
IREQ_1
CDSVRQ
VDD_CPU
SERVO_GND
R208
R209
22K
0
472
C201
for_Jitter_Measure
10K
C104
R106
R114
10K
C114
X101
12.5MHz
R118
C113
105
ACK_1
CDSCORI_1
IREQ_1
ACK_1
P208
0
+5V
R207
C102
10K
R146 47
R206
0
220/6.3(SA)
10K
R105
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
R144 47
SSTOP
E
F
A
B
C
D
PD
PDSENS
LD
LD_GND
VDDPIC
SERVO_+5V
R103
60
10K
CDSVGPI
CDSCORI
CDSVRQ
CDSVRST
CDIREQ
CDACK
NC
VSS0
VDD1
X2
X1
TEST/VPP
NC
GND
VDD0
AVDD
GPANI0
GPANI1
GPANI2
GPANI3
GPANI4
GPANI52GPANI63GPANI74AVSS5GPANO06GPANO17AVREF18CDDATA2I9CDDATA2O10CDCLOK211CDSENS12CDDATA13CDCLOK14CDSVAK15CDSVRE/FLASHHS
1
SERVO_GND
R142
Y8
104Z
TC74VHC541FT
GND9A88A77A66A55A44A33A22A11G1
10
FFDR
FRDR
C222
105
+
C257
104
C108
47
Q102
+3.3V
SFDR
SRDR
TFDR
TRDR
VDD_CPU
C112
C256
+5V
R101
10K
R104
NC
52
51
GPIO053GPIO154GPIO255GPIO356GPIO457GPIO558GPIO659GPIO7
VDDVOLTAGE
Q101
MPD784225GC
R125
10K
C106
100
104Z
R128
CDDATA_2
CDCLOK_2
CDSENS_1
CDDATA_2I
47
R145
20
19
18Y117Y216Y315Y414Y513Y612Y711
G2
VCC
0
R138
CDFOK
CDSCORI
GNDD
CDFOK
0
R240
MDP
R201
R202
R204
R265
AVD1_+3.3V
R277
R275
0
C264102
R279
C232
C234
102
0
C235
152
R282
10K
VC
C236
R284
+
0
220/6.3
R286
+3.3V
RFAC
VC
100
100
R129
R130
R13122R13222R13322R13422R135
CDDATA_1
CDSVAK
CDCLOCK_1
R139
47
CDRESET
ACK
CDDATA2
IREQ
VDSPD3.3V
COUT
MIRR
DFCT
C223 105
LOCK
0
R203
0
R205
0
R268
0
R280
15K
R278
100
R281
100
R285
0
R287
SERVO_GND
CDSVSI/FLASHI
CDSVSO/FLASHO
16
17
18
22
CDSVSI
CDSVSO
CDSVRE
CDSCORI
31
32
33
34
35
36
37
38
39
40
41
42
0
43
44
45
0
46
47
0
48
49
50
51
52
53
R283
54
55
4.7K
56
57
58
59
60
0
0
A_GND
10K
41
NC42NC43NC44NC45NC46NC47NC48NC49NC50NC
CD2SPD
CD4SPD
CDCLOSESW
CDOPENSW
CDCLOSE
CDOPEN
CDANAMUT
CDDACMUT
CDDACSO
CDDACCLK
CDDACCS
CDDACRST
CDPOWER
CDRESET
CDSVCK/FLASHCK
CDSVGPO20CDXLT
19
C105
R136
CDSVCK
+1.8V
MIRR
DFCT
FOK
DVSS4
DVDD5
DVSS5
LOCK
MDP
SSTP
IOVSS4
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
IOVDD1
AVD1
AVS1
E
F
TEI
TEO
FEI
FEO
VC
A
B
C
D
C246
R102
10K
R107
CDRW
VSS1
CDLAT2
CDREQ
CDFOK
C107
100
30
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
NC
25
24
23
22
21
R126
10K
27
28
29
COUT
SRAMVSS4
SRAMVDD4
26
SCOR
DVDD4
R117
R124
C2PO
25
C2PO
47K
R119 100
R120
R121
R122
R123
10K
R127
D101
1SS355
CDFOK_1
MNT2
MNT1
23
24
GFS
XPCK
R111
R113
MNT0
22
XUGF
21
TP101 CDRW
TP102
TP103 CD4SPD
R112
0
R115
0
R116
100
0
0
47
CDFOK_1
R148
WFCK
CDSENS
20
19
SENS
WFCK
SRAMVDD3
0
0
REQ
CDRESET
560
CDCLOK2
18
CXD3014AR
AVD262RFDCO63PDSENS64AC_SUM65EQ_IN66LD67PD68RFC69AVS270RFACO71RFACI72AVD373BIAS74ASYI75ASYO76VPCO77VCTL78AVS379CLTV80FILO81FILI
104Z
61
104K
C241
R295
C247
0
C272
104K
C251
104Z
C242
C252
104K
332
C240
0
R292
104
22K
R298
C254
NC
R243
100K
CD2SPD
CDCLOSESW
CDOPENSW
CDCLOSE
CDOPEN
D102
1SS355
390
R149
R151
1K
R150
1K
CDDATA2
ACK
CDXLAT1
16
15
17
XLAT
DVDD3
SRAMVSS3
Q206
0
R288
103K
C243
R293
100K
474K
R294
C250
C255
NC
R296
NC
CDXLAT_2
560
R162
13
14
ACK
REQ
R290
470K
C244
1M
100/6.3(SA)
CDXLAT_1
CDCLOCK_1
470
470
R153
R154
11
12
CLOK
XLAT2
DATA2
C245
104K
C253
C258
D201
S_MUTE
CDDATA_1
470
R156
R157
R158
9
10
IREQ
82
R289
R291
104K
3.3K
R297
152K
CDSVRST
S_MUTE
CDSVRQ
CDSVCK
CDSVSI
CDSVSO
CDSVRE
CDSVAK
CDRESET
R152
CDCLOCK_1
CDDATA_1
1K
R161
1K
470
470
R155
R156
1K
R157
1K
R154
1K
R158
560
R159
473
C111
R160
R226
BCLK
2
4
5
6
7
11
8
9
10
IREQ
XRST
CLOK
DVSS3
FILO81FILI82PCO83SRAMVSS184SRAMVDD185SRAMSTB86DVDD187DVSS188TEST189DATA90CLOK2
80
4.7K
R289
1K
R291
104K
C245
C220
3.3K
R297
C253
152K
+
D201
L204
2.2u
105Z
R241
BCKI
XTACN
33
3
BCK
PCMD
PCMDI
+
C248
220/6.3(MA)
+1.8V
33
R242
Q208
2SA1162
1
IOVSS3
LRCKI
IOVDD3
PLLAVS
PLLAVD
IOVSS2
IOVDD2
C259
C922
470/16
S-80140CNMC-JKZ-T2
P-OFF
P-ON
EV+5V_I
EV_GND
560
R137
1K
VDSPD3.3V
VDDC1.8V
GNDD
47K
R227
DATA
LRCLK
120
119
LRCK
118
AVD5
117
AOUT2
100/6.3
116
VREFR
115
C212
AVSS
114
AVS4
C213
113
VREFL
112
100/6.3
AOUT1
111
AVD4
110
XVDD
109
XTAI
108
XTAO
107
XVSS
106
105
104
103
TEST
102
TEST
101
DOUT
100
99
DVDD2
98
DVSS2
97
TEST6
96
TEST5
95
TEST4
94
TEST3
93
TEST2
92
VDD2
91
VSS2
CDCLOK2
CDDATA
VDDC1.8V
GNDD
2
1
G
O3I
Q207
MPD120N18T1B
A_GND
+3.3V
+
104
C260
100/6.3(SA)
+
+
C916
C269
104Z
TP211
R235
R236
R274
Q902
104Z
0
220
C238
C249
Q921
MPC2905T
MPC2905T
3
O
I
O
I
G
G
+
2
4
OUT
VDD
3
NC
VSS
2
VM+6V
C214
C215
XTAI
C267
105Z
105Z
+3.3V
To NAAR-8931
(SD-1 : F1)
P771B
1
1
C921
105
SERVO_+7V
SERVO_GND
C905
470/6.3
5
1
DS
C918
DSP_GND
DSP_7V
CDDATA
+3.3V
+3.3V
C231
220/6.3
104Z
104Z
R239
0
R266
470
SPDIFOUT
C221
104Z
VDSPD3.3V
+1.8V
FL_H2
FL_H1
224
X201
16.3944MHz
C266
18PF
-Vp
-Vp_GND
DIS_GND
FL_H
FL_L
+
3
O
2
G
I
1
C960
104Z
4.7(1/2W)
DIS_CON+5V_I
C911
DSP_IN_+7V
DS_3.3V
R2244
1.2K
C2216
222
C2217
222
R2245
1.2K
C265
18PF
R267
Q941
2SA1015
-Vp
33K
104J
C941
R944
Q907
MPC2905T
R907
D907
RL1N4003
C910
1
+
243
2200/16
D906 :
D5SBA20
Q204
PQ033ENA1ZPH
VIN2VC3VO4NC5GND
1
+
C209
220/6.3(MA)
C2220
R2246
47/16
0
+
RCH
C2218
C2219
LCH
+
C2221
R2247
47/16
0
L205
0
R941
22(1/2W)
D943
UDZS27B
R910
+
1000/16
R2248
R2249
R943
10(1/2W)
C917
220/25
CDPOWER
R232
R2250
2.7K
220K
R2251
220K
2.7K
8.2K
R942
C943
R946
2.2(1/2W)
243
0
D941
RL1N4003
R945
8.2K
+
C942
220/50
223
RL1N4003
FL_H_IN
P941
(SD-4 : A2)
C2233
1
P874
C2232
220/25
R2256
R2257
4.7K
JL902
P903
4.7K
R2265
22(1/2W)
C2226
C2227
+B
C2228
47/35
C2229
47/35
+
+7VCD
+
To MAIN TRANS.
(SD-4 : C2)
To NAPS-8937
(SD-4 : A2)
To MAIN TRANS.
C945
104Z
C946
104Z
-7VCD
R2258
1K
R2260
R2226
0
R2261
R2259
1K
C944
473
POWER_ON
RL_P
EV_H
EV_GND
EV_L
223
C958
1
D905
S1NB60-4062
0.47(1/2W)
R2253
R911
R2252
6.8K
6.8K
AP_GND
C2224
102J
561J
C2222
561J
C2223
C2225
R2264
22(1/2W)
3
2
R2254
R2255
10K
6
5
NJM4580M-D
102J
CD_L
CD_H
C961
102
-B
C2231
220/25
4
8
+7VCD
Q2209:A
10K
NJM4580M-D
7
Q2209:B
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
Q905
MPC2905HF
1
I
O
G
2
2
1
G
I3O
Q906
UPC2933HF
CDANA_OUT_R
Q2210
RN1441
220K
R2262
220K
C2230
104
220K
Q2211
RN1441
CDANA_OUT_L
DAB_RXD_1
+3.3V
3
+
C947
470/6.3
C948
+
220/10
CD_AMUT
R2263
180K
U04
DAB TERMINAL PC BOARD
P7103
44
5V
42
AGND
40
GND
38
USB_DM
36
GND
34
SPDIF_OUT
32
GND
30
S1_DOUT
28
3.3V
26
GND
24
AUD_SDOUT0
22
AUD_MCLK
20
LCD_DAT1
18
LCD_DAT3
16
LCD_DAT5
14
LCD_DAT7
12
LCD_LRS
10
LCD_PE
8
RDI_OUT
6
SCP_DAT
4
AUD_SDOUT1
2
AUD_SDIN1AUD_SDOUT2
104Z
C919
SPDIFOUT
!
NC/SYS_RST
L_OUT
R_OUT
GND
USB_DP
GND
GND
S1_DIN
3.3V
3.3V
AUD_SFR
AUD_SCLK
LCD_DAT0
LCD_DAT2
LCD_DAT4
LCD_DAT6
LCD_F
LCD_M
SPDIF_IN
SCP_CLK
PDM_OUT
CDPOWER
DABL
AGND
+5V_DAC
GND
DABR
R7112
R7111
+3.3V
R738
CDANA_OUT_R
CDANA_OUT_L
43
41
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
EV_GND
EV+5V_I
P-ON
P-OFF
DABRST
CDSVRST
S_MUTE
CD_AMUT
CDSVRQ
CDSVCK
CDSVSO
CDSVSI
CDSVRE
CDSVAK
DAB_TXD
DAB_RXD
SPDIF_OUT
+5V
5V_SUPPLY
100
100
100
AGND
DABR
ana_out_gnd
ana_out_gnd
C7144
104Z
C7139
C7140
C7141
P332B
To NAAR-8931
NC
JL509A
P7102B
DABL
NC
NC
-B
To NAAR-8931
+B
P331B
DABL
DABR
D_GND
+5V_DAC
DAB_TXD
C7142
C7143C7138
R7106
R7107
NC
0
R7102
560
B-TO-B 9Pin
Q7101
RN1401
Q7102
RN2402
CR-315DAB Only
(SD-1 : D5)
(SD-1 : B5)
NAETC-8934
0
47K
R7103
R7105
0
DABL
AGND
P7102A
GND
+5V_DAC
R7104
C7146
DAB_RXD
DABR
C7145
R7101
560
DAB_TXD
DAB_RST
+3.3V
CR-315/315DAB
A
SCHEMATIC DIAGRAMS-3
DISPLAY SECTION
1
2
3
4
NADIS-8935
U05
DISPLAY PC BOARD
C806
NC
C809
104Z
C810
104
R816
C821
47/16
R859
220
R824
220
L802
2.2u
U801
3
2
1
100
NC
FL-H2
P7001
FL-H1
-VP
VCD+5V
GNDD
GNDD
SUBRST
SUBCLK
SUBSI
SUBSO
SUBREQ
R858
EV5V
(SD-1 : E1)
GNDD2 GNDD1
REMIN
To NAAR-8931
STBYLED
K0
INT_K0
CN18
+
100
C820
104Z
F11
1
FL-H1
R806
22K
C823
221
C824
221
R807
22K
C807
104Z
C812
104Z
D801
UDZS5.6B
BCDE
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
Q802 FL_CR
G018G029G0310G0411G0512G0613G0714G0815G0916G1017G1118G121913G2014G2115G22NC23NC24NC25P3626P0127P0228P0329P0430P0531P0632P0733P0834P0935P1036P1137P1238P1339P1440P1541P1642P1743P1844P1945P2046P2147P2248P2349P2450P2551P2652P2753P2854P2955P3056P3157P3258P3359P3460P35
7
P1P3P2
P4
2G1G3G
G13
Q803
2SC2712
G14
Q804
2SC2712
P4
P3
P2
P1
P36
12G
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
L801
2.2u
12G
11G
10G9G8G7G6G5G4G
G13
D-VP
C802
224
D+5V
P36
G14
P5P6P7P8P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
R813
P22
41
10K
R812
P2242P2143P2044P1945P1846P1747P1648P1549P1450P1351P1252P1153P10
JOGB
JOGA
VDD
AVDD
VSS
KEY0
KEY1
10K
P23
P24
P25
P26
P27
P28
40
P23
39
P24
38
P25
37
P26
36
P27
35
P28
34
P29
33
P30
32
P31
31
P32
30
P33
29
P34
28
P35
27
26
25
D+5V
24
GNDD
23
KEY0
22
21
D+5V
P29
C801
+
47/6.3
C811
104Z
59
60
61
P4
62
P3
63
P2
64
P1
65
P36
66
15G
67
14G
68
13G
69
12G
70
11G
71
10G
72
9G
73
8G
74
7G
75
6G
76
5G
77
4G
78
3G
79
2G
80
1G
1
C815
330
C817
330
C819
330
54
P955P856P757P658P5
VDD2
VDISP
Q801
MPD780232GC-091-8BT
5V2GND3CLOCK14CLOCK25FRAIC6RESET7SUBCL8SUBSI9SUBSO10SUBREQ11VOLA12VOLB13STLED14LED115IRIN16LED217NC18AVSS19KEY320KEY2
VAJ
0
100
R814
R817
SUBRST
R818
R815
220
SUBCLK
SUBSI
R831
470
470
SUBSO
100
R819
SUBREQ
R820
X801
5MHz
C816
C818
R839
22K
1M
330
330
VBJ
P30
C813
S801
P31
R810
2.7K
C805
NC
P32
NC
R827
5
P35
P34
P33
R801
R802
R803
R804
10K
R809
R811
2.7K
C808
NC
10K
10K
R828
C814
1
2
VOLUME
F23
66
FL-H2
D-VP
100K
100K
100K
100K
10K
C804NCC803
R808
NC
3
4
JL502A
L-OUT
L-IN
GND_HP
R-IN
R-OUT
(SD-2 : E4, E2)
To NADG-8938(8939)
221
56K
R885
C881
221
56K
R884
C882
(SD-2 : A1)
JL503A
To NADG-8932
R840
390
S803
S804
INPUT
INT_K0
R860
K0
GNDD1
GNDD
K0
STBY
3.3K
NC
max 11.0V
L874
L875
BK1608LM182-TL871-875
R887
330
R886
330
R841
470
S805
DISPLAY
R853
390
R846
390
L873
GND_IN
R842
820
DIRECT
S822
STANDBY
25W
L881
L882
NC
L883
S806
R854
470
CD EOPEN/
CLOSE
D811
R883
R893
R894
NC
C884
C883
R843
1K
S807
CD DOWN
S823
CD PLAY
S811
CD STOP
S821
STANDBY/ON
C878
0
390(1/2W)
390(1/2W)
R888
4.7K
4.7K
CD UP
PAUSE
R889
C872
102J
P871
5
4
2
3
7
8
1
C873
102J
C871
103
C874
104
P881
5
4
2
3
7
8
1
C885
104
PHONES
P873
LINE IN
CR-315/315DAB
CR-315/315DAB
A
SCHEMATIC DIAGRAMS-4
POWER SUPPLY SECTION
1
2
To NAAF-8936
(SD-5 : D3)
To NAAR-8931
(SD-1 : C1)
To NADG-8932
(SD-2 : F2)
To NADG-8932
(SD-2 : F1)
MAIN TRANS.
T901
MDC, MDT : NPT-1545D
MPP, MPB, MGT, MGQ : NPT-1545P
P904
P905A
P903
P941
3
4
5
6
7
8
9
10
11
12
13
14
15
16
!
T901
BCDE
NAPS-8937
U07
POWER SUPPLY PC BOARD
C901 - C903 : 0.0047uF 250V (X1 Y2)
!
+
4.7/50
!
C903
C904
223
D904
1SS352
9
D902
1SS355
D903
1SS355
!
2
TF
P921
2
1
P921B
!
P874
EV_L
EV_GND
JL902
EV_H
RL_P
POWER_ON
P-OFF
(SD-2 : F2)
To NADG-8932
C961
104
POWER
C914
104Z
R901
Q901
DTC123JKA
R902
15K
33K
RL901
C909
F901
MDC, MDT : 1.25A/125V
MPP, MPB, MGT, MGQ : 500mAL250V
!
L901
NCH-3567
3
C902
2
T902
MDC, MDT : NPT-1520JQ
MPP, MPB, MGT, MGQ : NPT-1519GQ
4
1
!
8
T902
6
5
!
!
F901
!
C901
1 4
P901
!
AC IN
AC INLET
AC IN
MDC, MDT : 120V, 60Hz
MPP, MPB : 230V, 50Hz
MGT, MGQ : 220 - 230V, 50/60Hz
3
4
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
!
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
VA
AND RATING INDICATED.
ATTENTION
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
VA
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL.
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
CR-315/315DAB
CR-315/315DAB
A
SCHEMATIC DIAGRAMS-5
POWER AMPLIFIER SECTION
1
2
(SD-1 : A4)
To NAAR-8931
3
4
NAAF-8936
J1A
JL4101A
PREL
GND
PRER
GND
A-MUT
RC-POWER
PROTECT
JL4101A
JL4101
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
U06
POWER AMPLIFIER PC BOARD
R507
C501
R565
100
47/50
470
33K
R501
C503
Q491
RN1441
RN1441
Q493
12K
R503
R505 22K
C505 22/50
D501
1SS352
D502
RN1441
R566
100
RN1441
Q494
C502
47/50
1SS352
R504
12K
R502
33K
R508
470
C506 22/50
C504
R506 22K
221
Q492
R509
221
D504
R510
820
Q501
R537
180
UDZS5.6B
D503
R523
6.8K
R524
UDZS5.6B
R538
180
Q502
820
2SC1622A
Q503
R539
180
6.8K
R513
R514
R540
180
2SC1622A
!
R511
2SC1622A
Q505
2SC2712
J1B
3.3K
3.3K
2SC2712
Q506
Q504
2SC1622A
R512
820
Q509
2SA1015GR
Q510
2SA1015-GR
820
BCDE
CR-315 MPP, MGT, MDT, MGQ
CR-315DAB MPB
NAETC-8939
U09
SPEAKER TERMINAL
PC BOARD
L571
S-1.3C
R571
JL501B
J571
L-IN
NC
L-GND
R-GND
R-IN
NC
J572
L572
R572
S-1.3C
102
C573
R-OUT
R-IN
GND
L-IN
L-OUT
JL502B
(SD-3 : D1)
To NADIS-8935
CR-315 MDC
NAETC-8938
U08
SPEAKER TERMINAL
PC BOARD
L573
S-1.3C
R545
J573
L-IN
NC
L-GND
R-GND
JL501C
R-IN
NC
J574
L574
R546
(SD-4 : A1)
To NADIS-8935
S-1.3C
102
C594
R-OUT
R-IN
GND
L-IN
L-OUT
JL502C
(SD-3 : D1)
R549
R575
R547
10K
R548
R573
10K
R574
10K
C593
10K
680
C571
C572
680
C592
C575
C574
102
102
C595
C596
P501
P502
P504
LR
SPEAKERS
SUBWOOFER
PREOUT
102
102
3
102
102
LR
SPEAKERS
3
102
P505
102
SUBWOOFER
PREOUT
CR-315/315DAB
R519
C511
2P
Q519
2SC1815-GR
Q520
2SC1815-GR
C512
2P
R520
39(1/2W)
Q511
2SA1015-GR
R533
R534
Q512
2SA1015-GR
39(1/2W)
C525
C526
R521
22P
R525
R527
R535
33(1/2W)
33(1/2W)
R536
R528
22P
R526
R522
39(1/2W)
2SA1015-GR
Q515
18K
18K
Q517
2SC1815-GR
39(1/2W)
39(1/2W)
Q518
2SC1815-GR
18K
18K
Q516
2SA1015-GR
39(1/2W)
R541
22(1/2W)
Q553
1K
220/16
220/16
1K
R517
33K
R518
33K
Q561
Q562
2SA1162-GR
R557
82(1/2W)
Q555
R543
470
R544
470
Q556
R558
82(1/2W)
2SA1162-GR
Q554
2SC2235-O
C551
2SA965-O
2SA965-O
C552
2SC2235-O
C517
C541
220/50
C542
220/50
22(1/2W)
C518
10/50
R542
R556
10/50
R555
4.7KF
4.7KF
R551
R554
R552
1.5KF
R553
680F
1.5KF
680F
R577
R578
560
Q551
R515
C509
C510
R516
Q552
560
2SC2712
2SC2712
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
10/50
10/50
R597
100
12k
2SC2712
Q581
6.8k
C581
10k
R587
Q583
2SA1015
33K
R588
18k
L_GND
R_GND
JL501A
R585
NC
Q557
!
2SC3851-O
R559
R581
0.22(2W)
R561
R583
0.22(2W)
!
Q559
2SA1488-O
R563
8.2(1/2W)
473
C553
473
C554
R564
8.2(1/2W)
!
Q560
2SA1488-O
NC
6.8K
R584
0.22(2W)
0.22(2W)
Q558
2SC3851-O
R582
C582
Q582
2SC2712
12K
R598
100
PROTECT
+
C583
33K
R586
+22.7
10k
1/50
D581
R589
UDZS5.1B
+B1
C983
3300/25
1
C984
3300/25
-B1
-23.0
D982
D3SBA20
D981
D3SBA20
C981
C982
334
334
ACAMP2
GND
GND
ACAMP1
To TRANS
P904
R562
R560
!
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