Pioneer FX-M2317ZSA Service Manual
PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2001
K-ZZY. AUG. 2001 Printed in Japan
ORDER NO.
CRT2740
HEAD UNIT(3 in 1)
SAAB
- This service manual should be used together with the following manual(s):
Model No. Order No. Mech. Module Remarks
CX-1011 CRT2406 3L Cassette Mech. Module:Mech.Description, Disassembly
CX-958 CRT2423 S8.1 CD Mech. Module:Circuit Description, Mech.Description, Disassembly
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM...10
4. PCB CONNECTION DIAGRAM ................................28
5. ELECTRICAL PARTS LIST ........................................44
6. ADJUSTMENT..........................................................52
7. GENERAL INFORMATION .......................................58
7.1 DIAGNOSIS ........................................................58
7.1.1 TEST MODE..............................................58
7.1.2 DISASSEMBLY .........................................59
7.1.3 PCB LOCATIONS......................................64
7.1.4 CONNECTOR FUNCTION DESCRIPTION65
7.2 IC .......................................................................66
7.3 EXPLANATION...................................................72
7.3.1 OPERATIONAL FLOW CHART .................72
7.3.2 SYSTEM BLOCK DIAGRAM.....................73
7.3.3 JIG CONNECTION DIAGRAM..................73
8. OPERATIONS AND SPECIFICATIONS.....................74
- Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
VEHICLE DESTINATION PRODUCED AFTER SAAB PART No. ID No. PIONEER MODEL No.
SAAB 9-5 GENERAL AREA 2001 5038153 FX-M2317ZSA/X1B/ES
FX-M2317ZSA X1B/ES
2
FX-M2317ZSA
1. SAFETY INFORMATION
CAUTION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so
and refer the repair to a qualified service technician.
- CD Player Service Precautions
1. For pickup unit(CXX1285) handling, please refer
to"Disassembly"(see page 59).
During replacement, handling precautions shall be
taken to prevent an electrostatic discharge(protection
by a short pin).
2. During disassembly, be sure to turn the power off
since an internal IC might be destroyed when a connector is plugged or unplugged.
3. Please checking the grating after changing the service pickup unit(see page 56).
3
FX-M2317ZSA
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
2
3
4
8
5
6
1
7
1 Cover UHW1584
2 Protector UHP1912
3 Polyethylene Bag UEG1057
4 Protector UHP1823
5 Protector UHP1825
6 Protector UHP1826
7 Protector UHP1824
8 Contain Box UHL-085
- PACKING SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
NOTE:
- Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List.
- Screws adjacent to
∇ mark on the product are used for disassembly.
4
FX-M2317ZSA
2.2 EXTERIOR
5
FX-M2317ZSA
1 Screw BSZ26P050FMC
2 Screw BMZ30P050FMC
3 Connector UDE-039
4 Connector CDE4952
5 Case CNB1958
6 Case CNB1959
7 Cover CNM5914
8 Insulator CNM5298
9 Insulator CNM5454
10 Tuner Mother Assy UWM-018
11 Screw BMZ30P060FMC
12 Terminal(CN803) CKF1059
13 Terminal(CN804) CKF1059
14 Connector(CN851) CKM1258
15 Connector(CN651) CKS3568
16 Connector(CN852) CKS1963
17 Connector(CN701) CKS3706
18 Connector(CN801) CKS3866
19 Plug(CN601) CKS3537
20 Plug(CN602) CKS3535
21 Holder CNC5906
22 Holder CNC5986
* 23 Insulator CNM4912
24-26 •••••
27
Cassette Mechanism ModuleEXK4220
28 Tuner Unit CWE1422
29 Holder CNC6122
30 Antenna Unit(CN501) CXA9328
31 Screw BPZ26P100FMC
32 Button(CD EJECT) CAC5703
33 Button(1) CAC5704
34 Button(2) CAC5705
35 Button(3) CAC5706
36 Button(4) CAC5707
37 Button(5) CAC5708
38 Button(6) CAC5709
39 Button(SEEK) CAC5710
40 Button(<>) CAC5711
41 Button(TAPE EJECT) CAC5712
42 Button(AS) CAC5713
43 Button(RADIO) CAC5721
44 Button(CD) CAC5717
45 Button(BAND) CAC5720
46 Button(TAPE) CAC5716
47 Spacer CNM4949
48 Insulator CNM5452
49 Insulator CNM5453
50 Insulator CNM5135
51 Insulator CNM5136
52 Insulator CNM5137
53 Insulator CNM5297
54 Insulator CNM5139
55 Insulator CNM5140
56 Insulator CNM5247
57 Lighting Conductor CNV4220
58 Rubber CNV5020
59 Holder CNV4535
60 Keyboard Unit UWM-021
61 Socket(CN903) CKS3548
62 Socket(CN901) CKS3550
63 Socket(CN902) CKS3548
64 Volume Unit UWM-020
65 Cord(CN904) CDE4761
66 Plug(CN905) CKS3535
67 Holder CNC6818
68 Knob Assy CXA7840
69 Knob Assy CXB5608
70 Spacer CNM5455
71 Grille Unit CXB1843
72 Spring CBH1371
73 Volume(VR902,903,904) CCS1089
74 Volume(VR901) CSD1036
75 Chassis UNA-004
76 Chassis Unit CXB7507
77
CD Mechanism Module(S8.1) CXK5224
78 Screw IMS30P050FMC
* 79 Door CAT1684
80 Cover CNM4768
81 Film CNM5299
82 Transistor(Q802,815,818) 2SB1185
83 Fuse(FU851) CEK1005
- EXTERIOR SECTION PARTS LIST
Mark No. Description Part No.
Mark No. Description Part No.
6
FX-M2317ZSA
2.3 CD MECHANISM MODULE
7
FX-M2317ZSA
1 Control Unit CWX2411
2 Connector(CN802) CKS2192
3 Connector(CN801) CKS2193
4 Connector(CN701) CKS2773
5 Connector(CN101) CKS3486
6 Screw BMZ20P030FMC
7 Screw BSZ20P040FMC
8 Screw(M2x3) CBA1077
9 Screw(M2x5) EBA1028
10 Screw CBA1554
11 Screw(M2x4) CBA1362
12 Washer CBF1037
13 Washer CBF1038
14 Washer CBF1060
15 •••••
16 Spring CBH2079
17 Spring CBH2117
18 Spring CBH2314
19 Spring CBH2373
20 Spring CBH2282
21 Spring CBH2318
22 •••••
23 Spring CBH2324
24 Spring CBH2118
25 Spring CBH2161
26 Spring CBH2163
27 Spring CBH2189
28 Spring CBH2377
29 Spring CBH2260
30 Spring CBH2262
31 Bracket CNC8568
32 Spring CBL1531
33 Connector CDE5531
34 Connector CDE5532
35 Shaft CLA3894
36 Screw(M2.6x6) CBA1458
37 Frame CNC9159
38 Frame CNC9160
39 Lever CNC8694
40 Arm CNC8663
41 Bracket CNC8567
42 •••••
43 Spacer CNM3315
44 Sheet CNM6659
45 •••••
46 •••••
47 Ball CNR1189
48 Belt CNT1086
49 Roller CNV4509
50 Arm CNV6037
51 Arm CNV5247
52 Arm CNV5248
53 Arm CNV5249
54 Guide CNV5254
55 Guide CNV5255
56 Gear CNV5257
57 Gear CNV5256
58 Guide CNV6272
59 Damper CNV5266
60 Arm CNV6096
61 Arm CNV6031
62 Arm CNV6853
63 Guide CNV6012
64 Guide CNV5510
65 •••••
66 Guide CNV5751
67 Clamper CNV6013
68 Gear CNV5813
69 Motor Unit(M1) CXB2190
70 Screw Unit CXB5892
71 Chassis Unit CXB5811
72 Gear Unit CXB4728
73 Arm Unit CXB5753
74 Motor Unit(M2) CXB2195
75 Lever Unit CXB4730
* 76 Arm Unit CXB7754
77 Motor Unit(M3) CXB2562
78 Arm Unit CXB4732
79 Bracket Unit CXB4795
80 Screw JFZ20P025FMC
81 Screw JGZ17P025FZB
82 Washer YE20FUC
83 Pickup Unit(Service)(P8) CXX1285
84 Screw IMS26P030FMC
* 85 PCB CNX2982
86 Photo-transistor(Q1, 2) CPT230SX-TU
87 Spring CBH2372
88 Rack CNV6014
89 Spring CBH2315
Mark No. Description Part No. Mark No. Description Part No.
- CD MECHANISM MODULE SECTION PARTS LIST
8
FX-M2317ZSA
2.4 CASSETTE MECHANISM MODULE
9
FX-M2317ZSA
1 Screw BSZ20P040FMC
2 Washer CBF1037
3 Washer CBG1003
4 Screw EBA1028
5 Screw CBA1037
6 Spring EBH1653
7 Spring EBH1642
8 Spring EBH1641
9 Spring EBH1626
10 Spring EBH1627
11 Spring EBH1648
12 Cord EDD1024
13 Photo-reflector(Q101) EGN1004
14 Arm ENC1526
15 Lever Unit EXA1610
16 Lever ENC1543
17 Arm ENC1532
18 Frame ENC1533
19 Holder ENC1547
20 Gear ENC1535
21 Arm ENC1550
22 Roller ENR1040
23 Belt ENT1027
24 Collar ENV1508
25 Arm ENV1539
26 Arm ENV1540
27 Gear ENV1569
28 Gear ENV1547
29 Gear ENR1044
30 Worm Wheel ENV1559
31 Lever ENV1551
32 Flywheel ENV1554
33 Gathering PCB ENX1071
34 Switch(S101,S102,S103) ESG1007
35 Deck Unit EWM1037
36 Plug(CN251) CKS3540
37 Gathering PCB ENX1069
38 Motor Unit(M1) EXA1491
39 Motor EXM1028
40 Head Assy(HD1) EXA1506
41 Arm ENC1537
42 Screw JGZ20P025FNI
43 Guide ENC1545
44 Chassis Unit EXA1609
45 Pinch Holder Unit EXA1608
46 Pinch Roller ENV1518
47 Pinch Holder Unit EXA1607
48 Pinch Roller ENV1518
49 Reel Unit EXA1585
50 Head Base Unit EXA1611
51 Lever Unit EXA1587
52 Gear Unit EXA1596
53 Motor Unit(M2) EXA1623
54 Washer HBF-179
55 Spring EBH1537
56 Gear ENV1544
57 Spring EBH1654
58 Lever ENC1548
59 Washer YE15FUC
60 Tube ENM1039
61 Spring EBH1645
62 Spring EBH1647
63 Sensor Unit EWM1036
Mark No. Description Part No. Mark No. Description Part No.
- CASSETTE MECHANISM MODULE SECTION PARTS LIST
Q473
Q471
Q472
telon
SL
SD
SL
SD
47 76
Q503
Q502
Q504
SYSB
FM+B
AM+B
TUN+B
TUNER PLL
IC 501
LC72146MQ2
fm
am
11
10
17
13
FM-AM VCO
AM IFC
PDI/PCK/PDO/PCE
124
X501
Q507 Q506
EO0
AIN
EO1
19
21
20
22
AOUT
FM
LOOP FILTER
AM
LOOP FILTER
B.U
Q510
Q508
DIVERSTY
POWER SUPPLY
7
DV CONT
DV CONT
DV CONT
AM ANT
FM ANT
FM IF OUT
FM IF FILTER
7
19
9
18
6
43
FMSL
40
1
2
FM PROCESSOR
IC2 PA4024A
L52
4719
CF53
FM IF
CF52
171514
Q31 CF51
FM IF
T31
FM MIX
109
FM/AM PROCESSOR
IC1 PA4023B
41
Q3
FM RF
Q201
11
25
26
FM
OSC
AM
OSC
AMRF/AGC
AMTV
34
386
Q51
FMTV
AMIFC
VCO
32 36
16
18
31
30
28
23 25
CF232 AM IF
FM+B
AM+B
TUN+B
AMSL
FMSD
19 20 15
17
13 14 21
DVCONT
DINC
EJTD
EJET
LOAD
CD5VON
VDSENS
clamp
8
50
49
11
12
34
48
DINC
EJTD
EJET
LOAD
CD5VON
clamp
Q815
Q816
CD POWER SUPPLY
B.U
VD
VDCON
33
4142
X701
X1
X2
CD CONTROLLER
IC 701
PE5239A
TAPE Lch
SYSB
TAPE+B
CN651
CN701
reset
60
VDD
2
1
SYSTEM
RESET
IC 801
S-80735ANDZI
35
reset
PCE
PCE
2
VDD
BACK U
SENSO
IC 802
S-80763A
Q80
Q80
SYSB
8.5
POWER S
ejsw
37
ejsw
load
stby
17
4
2
3
20
19
18
1
4
3
19
11
FM IF
CN501
STBY
LOAD
5
1
4
2
1
IC251
CXA2560Q
IC351
PA2020A
EQ AMP
MECHANISM
DRIVER
CN251
CN252
CN254
CN255
CN253
7
5
TAPE+B
Lch
FWD
L-ch
REV
L-ch
37
36
39
17
3
15 6
8
7
10
CN256
3
15 6
S101
LOAD
S102
MODE
EGN1004
REEL
SENSE
M
M
M2
SUB
MOTOR
M1
MAIN
MOTOR
5
2
1
4
3
19
11
B.U
2020
B.U
S103
70µs
18
M
M
M
LD
MD
HOLOGRAM
UNIT
FOCUS ACT
TRACKING ACT
LD+
MD
FO+
TO+
14
5
4
3
SPINDLE
MOTOR
CARRIAGE
MOTOR
LOADING
MOTOR
1
2
3
4
3
1
2
SELECT
SENSE
DISC SENSE
CN801
CN802
D802
D801
VD
S802
CLAMP
1
28
21
CDLOAD
CDEJET
CONT
EJTSNS
DSCSNS
CLAMP
CD5VON
VDD
IC 701
BA05SFP
IN
+5V REGULATOR
2
4
1
VD
Q101
CN101
FOP
TOP
A+C/F
B+D/E
98
LD
L_OUT
PD
HOME
97
24
23
39
X201
TD/FD
SD/MD
RF-AMP, DSP,
SERVO, DAC
IC 201
UPD63711GC
16
CN701
IC 301
BA5985FM
S801
HOME
12
16
18
11
14
13
10
9
SOP
TOP
FOP
SOM
COP
COM
LOP
LOM
FWD
REV
MUTE
CD DRIVER
4
PICKUP UNIT(SERVICE)(P8)
8
21
23
22
5
6
7
24
VD
CONT
14
11
CONT
13
CDS Lch
4
4
CF230
A
TUNER MOTHER PCB
C
TUNER UNIT
G
CONTROL UNIT
H
PHOTO UNIT(S8)
I
DECK UNIT
J
SENSOR UNIT
10
FX-M2317ZSA
A
1
234
B
C
D
12
34
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
22 23 24 25 26
17 18 19 20 21
13 14 15 16
9101112
5678
1234
FUSE
FU851
5A
CON A
CON B
CON C
Q851
23 25 26
17
18
12
16
11
13
5
6
278
EF851
CN852
1
2
3
6
9
11
10
19
18
17
16
8
7
20
21
25
13.2V
ANTB
IG(+5V)
TELMUTE
AMPMUTE
RL-
RL+
FL-
FL+
CANL
CANH
CDML-
CDML+
TELAU
1
2
3
6
9
11
10
19
18
17
16
8
7
20
21
25
B.U
B.U
Q814
Q813
ANTB
ANTENNA BOOSTER
IGSEN
Q811
telmt
TELM
Q812
ampmt
SMUT
RL-
RL+
FL-
FL+
CANL
CANH
CDM-
CDM+
L653
Q652
Q651
B.U
IC 652
PCA82C250T
CAN BUS DRIVER
7
6
IC 403
NJM4558MD
REAR AUDIO OUTPUT
1
7
IC 401
NJM4558MD
FRONT AUDIO OUTPUT
1
7
6
6
19
20
IC 405
SN761029DL
ELECTRONIC VOLUME CONTROL
WAKE UP DRIVER
AMPB
FL
RL
SYSTEM
CONTROLLER
IC 601
PE5223B
SMUT
TELM
igsen
AMPB
50
63
65
48
EEP ROM
IC 602
S-29220A
VST/VCK/VDT
EDI/EDO/
ECK/ECE
1
4
RXD
TXD
WKUP
TX0
RX1
WKUP
6141
CAN BUS
IC 651
UPD72005GC
CDM+
TU/TEL
CDS
TAPE
5
2
4
13
telon
46
SL
SD
47 76
reset
60
E
PCE
1
2
BACK UP
SENSOR
IC 802
S-80763ANJT
62
BSEN
4847
X651
X1
X2
B.U
Q802
Q801
SWVDD
8.5V
POWER SUPPLY
power
csej
64
66
POWER
CSEJ
ejsw
ejsw
CDEJ
CDEJ
VOL1/VOL2/VOL3/BAL
FAD/TRE/BASS
DINJ
DINJ
6
ILLCON
ILLCON
B.U
SWVDD
SYSB
Q818
Q819
LAMP CONTROL
KDT0-KDT3
KST0-KST3
Q805
Q804
VDD
VDD
32
45
B.U
CAN VDD
POWER SUPPLY
CANVDD
SWVDD
SW
VDD
Q809Q806
VDD
49
SYSPW
load
36
SW5V
POWER
SUPPLY
Q807
Q808
stby
40
B.U
IC 803
S-81250PGRD
B.U 5V
REFERENCE
3
2
CN601
CN901
POWER
CDEJ
CSEJ
SW902
SW901
IL901-IL907
ILL+B
DINJ
D901
Q901
VERF
SYSB
KEY
LED
KDT0-KDT3
KST0-KST3
CN903
CN905
BALANCE
POWER
BALANCE
SW904 VOLUME
BALANCE
VR901
SW903
POWER
SWITCH
VREF
CN904
VR902
FADER
VR904
TREBLE
VR903
BASS
3
4
5
1
2
3
4
5
1
2
1
12
1
12
8
5
9
8
5
9
1
1
CN602
CN902
CN801
CDM-
6
5
IC 471
NJM4558MD
TEL AUDIO ISOLATOR
TELAU
TELG
22
2424
TELG
1
2
3
B
CONNECTOR PCB
E
VOLUME PCB(A)
F
VOLUME PCB(B)
D
KEYBOARD UNIT
11
FX-M2317ZSA
5
6
7
8
A
B
C
D
5
6
7
8
0R0
0R0
0R0
CD CONTRO
DIVERSITY
POWER SUPPLY
FM IF FILTER
FM LOOP FILTER
AM LOOP
FILTER
PLL IC
CDS1031 : 50k(B)
T
T
D
T
D
C
A
: FM, AM SIGNAL
: TAPE SIGNAL
: CD SIGNAL
: AUDIO SIGNAL
TUNER MOTHER ASSY
Consists of
TUNER MOTHER PCB
CONNECTOR PCB
A
TUNER MOTHER PCB
C
TUNER UNIT
D
KEYBOARD UNIT
E
VOLUME PCB
G
CONTROL
CN601
CN901
CN501
47K
0R0
51
0R0
0R0
R033
R033
FM : -30dBs
CD : 3.8dBs
AM : -26dBs
C
12
FX-M2317ZSA
A
1
234
B
C
D
12
34
A
A-a A-b
A-a
A-b
A-b
A-a
Large size
SCH diagram
Guide page
Detailed page
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL
PARTS LIST”.
D
A-a
E
(1/4W)
(1/4W)
360
360
27K
27K
4R7/35
4R7/35
2700P
2700P
2mH
CAN BUS CONTROL
CAN BUS DRIVER
CD POWER SUPPLY
LAMP CONTROL
WAKE UP
DRIVER
B.U 5V POWER SUPPLY
SW5V POWER SUPPLY
MUTE
DRIVER
TEL
MUTE
ANTENNA BOOSTER
POWER SUPPLY
POWER
FILTER
B.U VOLTAGE
SENSOR
B.U 5V
REFERENCE
8.5V
POWER SUPPLY
SYSTEM
RESET
EEPROM
SYSTEM CONTROL
IG VOLTAGE SENSOR
AUDIO OUTPUT (UNBAL/BAL)
ELECTRONIC VOLUME
CCS1089 : 50k(B)
CEL1449 : 8V 80mA
T
T
C
C C
D
D
D
D
A
A
A
A
A
Decimal points for resistor
and capacitor fixed values
are expressed as :
2.2 2R2
0.022 R022
←
←
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
NOTE :
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
>
VOLUME UNIT
Consists of
VOLUME PCB(A)
VOLUME PCB(B)
F
VOLUME PCB(B)
I
DECK UNIT
CN251
CN651
UNIT
CN701
CN701
CN602
CN902
CN903
CN905
CN904
CN801
CN852
B
CONNECTOR PCB
1R6K
1R6K
2R7K
6R8K
0R0
PE5223B
CSS1503
TAPE : -7.9dBs
FM : -30dBs
CD : 3.8dBs
TAPE : -7.9dBs
AM : -26dBs
FM : -8dBs
CD : 7.8dBs
TAPE : 0.6dBs
AM : -4dBs
FM : -3.4dBs
CD : 12.4dBs
TAPE : 5.2dBs
AM : 0.6dBs
R471 R470
4R7K
15K
15K 4R7K
IC471 NJM4558MD
C479
4R7/16
R469
6R8K
C480
100P
R468
470
R495
0R0 (1/4W)
R496
0R0 (1/4W)
13
FX-M2317ZSA
5
6
7
8
A
B
C
D
5
6
7
8
A
A-b
B F
0R0
0R0
0R0
DIVERSITY
POWER SUPPLY
FM IF FILTER
FM LOOP FILTER
AM LOOP
FILTER
PLL IC
T
T
T
C
C
D
D
T
D
C
A
: FM, AM SIGNAL
: TAPE SIGNAL
: CD SIGNAL
: AUDIO SIGNAL
A
TUNER MOTHER PCB
C
TUNER UNIT
G
CONTROL UNIT
CN701
CN701
CN501
47K
0R0
51
0R0
0R0
R033
R033
CSS1
FM : -30dBs
CD : 3.8dBs
AM : -26dBs
C
R471 R470
4R7K
15K
15K 4R7K
IC471 NJM4558MD
C479
4R7/16
R469
6R8K
C480
100P
14
FX-M2317ZSA
A
1
234
B
C
D
1
2
34
A-a
A-b
A-a
1
2
3
CD CONTROL
CCS1089 : 50k(B)
CDS1031 : 50k(B)
CEL1449 : 8V 80mA
TUNER MOTHER ASSY
Consists of
TUNER MOTHER PCB
CONNECTOR PCB
D
KEYBOARD UNIT
E
VOLUME PCB(A)
F
VOLUME PC
CN601
CN901
CN602
CN902
CN903
CN905
CN904
CSS1
15
FX-M2317ZSA
5
6
7
8
A
B
C
D
5
6
7
8
A-a
A-b
F
E
A-a
D
4
(1/4W)
(1/4W)
360
360
27K
27K
4R7/35
4R7/35
2700P
2700P
EEPROM
IG VOLTAGE SENSOR
AUDIO OUTPUT (UNBAL/BAL)
ELECTRONIC VOLUME
T
C C
D
D
A
A
A
A
A
>
1
CN801
CN852
B
1R6K
1R6K
2R7K
6R8K
0R0
PE5223B
CSS1503
FM : -30dBs
CD : 3.8dBs
TAPE : -7.9dBs
AM : -26dBs
FM : -8dBs
CD : 7.8dBs
TAPE : 0.6dBs
AM : -4dBs
FM : -3.4dBs
CD : 12.4dBs
TAPE : 5.2dBs
AM : 0.6dBs
15K 4R7K
C479
4R7/16
R469
6R8K
R468
470
R495
0R0 (1/4W)
R496
0R0 (1/4W)
16
FX-M2317ZSA
A
1
234
B
C
D
12
34
A-a
A-b
A-b
B
1
2
3
2mH
CAN BUS CONTROL
CAN BUS DRIVER
CD POWER SUPPLY
LAMP CONTROL
WAKE UP
DRIVER
B.U 5V POWER SUPPLY
SW5V POWER SUPPLY
MUTE
DRIVER
TEL
MUTE
ANTENNA BOOSTER
POWER SUPPLY
POWER
FILTER
B.U VOLTAGE
SENSOR
B.U 5V
REFERENCE
8.5V
POWER SUPPLY
SYSTEM
RESET
SYSTEM CONTROL
D
D
Decimal points for resistor
and capacitor fixed values
are expressed as :
2.2 2R2
0.022 R022
←
←
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
NOTE :
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
VOLUME UNIT
Consists of
VOLUME PCB(A)
VOLUME PCB(B)
I
DECK UNIT
CN251
CN651
02
B
CONNECTOR PCB
PE5223B
CSS1503
TAPE : -7.9dBs
TAPE : 5.2dBs
17
FX-M2317ZSA
5
6
7
8
A
B
C
D
5
6
7
8
A-a
A-b
A-b
B
4
18
FX-M2317ZSA
A
1
234
B
C
D
12
34
3.3 TUNER UNIT
C
PA4023B
IC1
AM
FM
AM
FM
FM
FM
FM
FM
FM
FM
FM,AM
FM,AM
FM,AM
FM,AM
FM,AM
FM
FM
FM
AM
AM
AM
AM
AM
AM
AM
AM
AM
: FM SIGNAL
: AM SIGNAL
A
C
TUNER UNIT
19
FX-M2317ZSA
5
6
7
8
A
B
C
D
5
6
7
8
C
IC2 PA4024A
FM
FM
FM
FM
FM
FM,AM
FM,AM
FM,AM
AM
AM
AM
AM
AM
BA05SFP
(SERVICE)(P8)
PICKUP UNIT
PHOTO UNIT(S8)
CL203IRXTU CL203IRXTU
CONTROL UNIT
SPINDLE MOTOR
Q2 CPT230SX-TUQ1 CPT230SX-TU
M3 CXB2562
CARRIAGE MOTOR
M1 CXB2190
M2 CXB2195
LOADING MOTOR
RF-AMP, SE
5V REGULATOR
CD DRIVER
CN101
CN802
CN801
20
FX-M2317ZSA
A
1
234
B
C
D
12
34
3.4 CD MECHANISM MODULE
H
G
G
H
SWITCHES:
CONTROL UNIT
S801 : HOME SWITCH.....ON-OFF
S802 : CLAMP SWITCH....ON-OFF
The underlined indicates the switch position.
CN701
16.934MHz
21
FX-M2317ZSA
5
6
7
8
A
B
C
D
5
6
7
8
A
CN701
G
22
FX-M2317ZSA
1 RFI 0.5V/div. 0.5µs/div.
Normal mode: play
1 CH1: RFI 1V/div.
2 CH2: MIRR 5V/div.
Test mode: Tracking open
0.5ms/div.
1 CH1: RFI 1V/div.
2 CH2: MIRR 5V/div.
Normal mode: The defect part
passes 800µm
0.5ms/div.
3 CH1: FD 0.5V/div.
4 CH2: FO+ 2V/div.
Test mode: No disc, Focus close
0.2s/div.
3 CH1: FD 0.5V/div.
5 CH2: FOK 2V/div.
Normal mode: Focus close
0.2s/div.
6 CH1: FE 0.5V/div.
7 CH2: XSI 2V/div.
Normal mode: Focus close
1ms/div.
REFO
→
8 CH1: TE 0.5V/div.
9 CH2: TD 0.5V/div.
Test mode: 32 tracks jump (FWD)
0.5ms/div.
8 CH1: TE 0.5V/div.
9 CH2: TD 0.5V/div.
Test mode: Single jump (FWD)
0.5ms/div.
8 CH1: TE 0.5V/div.
9 CH2: TD 0.5V/div.
Test mode: 100 tracks jump (FWD)
5ms/div.
6 CH1: FE 0.1V/div.
3 CH2: FD 0.2V/div.
Normal mode: Play
20ms/div.
3 CH1: FD 0.5V/div.
0 CH2: MD 1V/div.
Normal mode: Focus close (12cm)
0.5s/div.
3 CH1: FD 0.5V/div.
0 CH2: MD 1V/div.
Normal mode: Focus close (8cm)
0.5s/div.
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
GND
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
- Waveforms
Note:1. The encircled numbers denote measuring pointes in the circuit diagram.
2. Reference voltage
REFO:2.5V
REFO
→
REFO
→
REFO
→
REFO
→
23
FX-M2317ZSA
8 CH1: TE 0.2V/div.
9 CH2: TD 0.2V/div.
Normal mode: play
8 CH1: TE 0.5V/div.
! CH2: SD 0.5V/div.
TEST mode: 100 Tracks jump(FWD)
5ms/div.
0 MD 0.5V/div. 0.1s/div.
Normal mode: Play (12cm)
0 MD 1V/div. 10ms/div.
Normal mode:
Long Search (12cm)
@ EFM 1V/div. 5µs/div.
Normal mode: play
8 CH1: TE 1V/div.
# CH2: TEC 1V/div.
Test mode: Focus close
Tracking open
2ms/div.
8 CH1: TE 0.5V/div.
6 CH2: FE 0.5V/div.
Normal mode:
AGC after focus close
0.2s/div.
$ PLCK 2V/div. 0.5µs/div.
Normal mode: play
20ms/div.
% SCKO 2V/div. 1µs/div.
Normal mode: play
^ Dout 2V/div. 10µs/div.
Normal mode: play
& LRCK 2V/div. 20µs/div.
Normal mode: play
* VD 5V/div. 50ms/div.
Normal mode: No disc
GND
→
REFO
→
REFO
→
GND
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
REFO
→
GND
→
REFO
→
GND
→
REFO
→
GND
→
REFO
→
GND
→
REFO
→
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