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TOYOTA
Service
Manual
ORDER NO.
CRT2921
FH-M8527ZT/ES
RECEIVER ASSY, RADIO
LAND CRUISER
LAND CRUISER
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DESTINATION
Middle Near East,
General Area(L)
Australia,
General Area(R)
PRODUCED AFTER
August 2002
TOYOTA PART No.
86120-60530
ID No.
P7809
August 2002
86120-60520
P7810
Central/South America
August 2002
86120-60540
P7815
PIONEER MODEL No.
FH-M8527ZT/ES
FH-M8527ZT-91/ES
FH-M8627ZT/ES
FH-M8627ZT-91/ES
FH-M8527ZT/CS
FH-M8527ZT-91/CS
x iao y u163. co m
For details, refer to "Important symbols for good services".
.
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 2002
http://www.xiaoyu163.com
K-ZZA. AUG. 2002 Printed in Japan
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VEHICLE
LAND CRUISER
QQ
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ZT-91 ES
FH-M8627ZT ES
FH-M8627ZT-91 ES
FH-M8527
ZT CS
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Q
FH-M8527ZT-91 CS
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- This service manual should be used together with the following manual(s):
Model No.
CX-977
CX-1011
Order No.
CRT2624
CRT2406
Mech. Module Remarks
S9
CD Mech. Module:Circuit Description, Mech.Description, Disassembly
3L
Cassette Mech. Module:Mech.Description, Disassembly
- Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
B
- CD section precaution
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3. After replacing the pickup unit, be sure to check the
grating. (See p.58.)
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
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1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
E
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
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5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
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2. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder, shorting pin, shorting switch)
by referring to “the DISASSEMBLY” on page 68.
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1. Before disassembling the unit, be sure to turn off the
power. Unplugging and plugging the connectors during power-on mode may damage the ICs inside the
unit.
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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.
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SAFETY INFORMATION
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- The supplementary models are identical with the original ones except for the following items.
Description
Polyethylene Bag
Cover(x2)
Carton
Contain Box(x1/2)
Contain Box(x1/2)
Part No.
CEG1026
CEG1045
CHG4861
CHL4918(FH-M8527ZT-91/ES)
CHL4919(FH-M8627ZT-91/ES)
Contain Box(x1/2)
Air Cap
Air Cap(x2)
CHL4920(FH-M8527ZT-91/CS)
CHW1945(Non Spare Part)
CHW1948(Non Spare Part)
A
B
TEL
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7.2 PARTS .................................................................73
7.2.1 IC................................................................73
7.2.2 DISPLAY ....................................................78
7.3 EXPLANATION ...................................................79
7.3.1 SYSTEM BLOCK DIAGRAM.....................79
7.3.2 OPERATIONAL FLOW CHART .................80
7.4 CLEANING ..........................................................81
8. OPERATIONS............................................................82
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SAFETY INFORMATION ............................................2
SPECIFICATIONS........................................................4
EXPLODED VIEWS AND PARTS LIST .......................6
BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...14
PCB CONNECTION DIAGRAM ................................30
ELECTRICAL PARTS LIST ........................................40
ADJUSTMENT..........................................................52
GENERAL INFORMATION .......................................68
7.1 DIAGNOSIS ........................................................68
7.1.1 DISASSEMBLY .........................................68
7.1.2 CONNECTOR FUNCTION DESCRIPTION .......72
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7.
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CONTENTS
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1. SPECIFICATIONS
General
Power source. . . . . . . . 13.2V(10.5V–16.0V allowable) DC
Grounding system. . . . . . . . . . . . . . . . . . . . Negative type
Backup current . . . . . . . . . . . . . . . . . . . . . . . 0.3mA or less
Dimensions. . . . . . . . . . . . . . 228(W) x134(H) x194(D)mm
Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.360kg
B
FM tuner
Frequency range . . . . . . . . . . . . . . . . 87.5–108.0 MHz(ES)
87.9–108.0 MHz(CS)
S/N . . . . . . . . . . . . . . . . . . . . . 46dB or more(54dBµ input)
Distortion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5% or less
IF interference . . . . . . . . . . . . . . . . . . . . . . . 64dB or more
Image interference. . . . . . . . . . . . . . . . . . . . 35dB or more
Stereo Separation . . . . . . . . . . . . . . . 25dB or more(1kHz)
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SW2 tuner(FH-M8527ZT/ES)
Frequency range . . . . . . . . . . . . . . . . . . 9,500–10,135 kHz
11,580–12,215 kHz
15,100–15,735 kHz
17,500–18,135 kHz
21,340–21,975 kHz
S/N 20dB usable sensibility . . . . . . . . . . . 36dBµV or less
S/N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42dB or more
Distortion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5% or less
IF interference . . . . . . . . . . . . . . . . . . . . . . . 25dB or more
Image interference. . . . . . . . . . . . . . . . . . . . 25dB or more
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CD player
System . . . . . . . . . . . . . . . . . Compact disc audio system
Usable discs . . . . . . . . . . . . . . . . . . . . . . . . . Compact disc
Signal format . . . . . . . . . . Sampling frequency : 44.1kHz
Number of quantization : 16;linear
S/N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65dB or more
Distortion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3% or less
SW1 tuner(FH-M8527ZT/ES)
Frequency range . . . . . . . . . . . . . . . . . . . 2,940–3,575 kHz
3,580–4,215 kHz
4,540–5,175 kHz
5,820–6,455 kHz
7,100–7,735 kHz
S/N 20dB usable sensibility . . . . . . . . . . . 36dBµV or less
S/N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42dB or more
Distortion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5% or less
IF interference . . . . . . . . . . . . . . . . . . . . . . . 40dB or more
Image interference. . . . . . . . . . . . . . . . . . . . 27dB or more
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Cassette player
Tape . . . . . . . . . . . . . . . . Compact cassette tape(C30-C90)
Tape speed . . . . 4.76cm/sec.(+0.14cm/sec., -0.05cm/sec.)
Wow and flutter . . . . . . . . . . . . . . . . 0.2% or less(WRMS)
Crosstalk . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40dB or more
Stereo Separation . . . . . . . . . . . . . . . . . . . . 30dB or more
S/N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40dB or more
Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3% or less
AM tuner
Frequency range . . . . . . . . . . . . . . . . . 531–1,602 kHz(ES)
530–1,620 kHz(CS)
S/N 20dB usable sensibility . . . . . . . . . . . 34dBµV or less
S/N . . . . . . . . . . . . . . 45dB or more(FH-M8527ZT/ES, CS)
42dB or more(FH-M8627ZT/ES)
Distortion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5% or less
IF interference . . . . . . . . . . . . . . . . . . . . . . . 40dB or more
Image interference . 40dB or more(FH-M8527ZT/ES, CS)
45dB or more(FH-M8627ZT/ES)
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2. EXPLODED VIEWS AND PARTS LIST
2.1 EXTERIOR(FH-M8527ZT/ES, CS)
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NOTE:
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- 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.
- For the applying amount of lubricants or glue, follow the instructions in this manual.
A
( In the case of no amount instructions, apply as you think it appropriate.)
(1) EXTERIOR(FH-M8527ZT/ES, CS) SECTION PARTS LIST
Mark No. Description
1
2
3
4
5
Screw
Screw
Screw
Connector
Connector
Part No.
Mark No. Description
BSZ26P060FMC
BSZ26P140FMC
BSZ30P080FMC
CDE7248
CDE6732
Part No.
Button(FM)
Button(TAPE)
Button(DISC)
Button(MUTE)
Button(SCAN, TEXT)
CAC7214
CAC7215
CAC7216
CAC7328
CAC7329
41
42
43
44
45
Button(FF, REW)
Lighting Conductor
Holder
Holder
Holder
CAC7331
CNV6895
CNV6898
CNV6899
CNV6956
CNA2466
CNB2721
CNC9638
CNR1644
11
12
13
14
15
Main Unit
Screw
Screw
Screw
Connector(CN471)
See Contrast table(2)
ASZ26P080FMC
BMZ30P040FMC
BPZ30P060FSN
CKM1222
46
47
48
49
50
Keyboard Unit
LCD(LCD901)
Connector(CN901)
Holder
Sheet
CWS1346
CAW1700
CKS4361
CNC9700
CNM7733
16
17
18
19
20
Connector(CN473)
Connector(CN472)
Connector(CN631)
Connector(CN601)
Connector(CN681)
CKM1350
CKM1351
CKS3568
CKS3835
CKS4361
51
52
53
54
55
Seal
Rubber
Lighting Conductor
Connector
Knob Unit
CNM7771
CNV6892
CNV6894
CNV7498
CXB8028
21
22
23
24
25
Connector(CN501)
Holder
Holder
Holder
FM/AM Tuner Unit
CKX1064
CNC9591
CNC9592
CND1080
See Contrast table(2)
56
57
58
59
60
Grille Unit
See Contrast table(2)
Screw
BPZ20P060FZK
Door
See Contrast table(2)
Spring
CBH2663
Button Assy(TAPE EJECT)CXB8832
26
27
28
29
30
Holder
Terminal(CN474)
Terminal(CN475)
Screw
Button(CD EJECT)
CNC8855
VNF1084
VNF1084
BPZ20P080FMC
CAC7203
61
62
63
64
65
Button Assy(DIRECTION) CXB8837
Chassis Unit
CXB8161
Shield Unit
CXB9781
Cassette Mechanism Module EXK4295
Screw
ISS26P060FMC
31
32
33
34
35
Button(1-2)
Button(3-4)
Button(5-6)
Button(SEEK, TRACK)
Button(AM)
CAC7205
CAC7206
CAC7207
CAC7211
CAC7213
66 IC(IC801)
67 Transistor(Q404, 407, 431)
68 Holder Unit
TEL 13942296513
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*
TDA7386
2SB1185
CXB8768
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Chassis
Case
Frame
Heat Sink
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CD Mechanism Module(S9T) CXK5521
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36
37
38
39
40
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(2) CONTRAST TABLE
FH-M8527ZT/ES and FH-M8527ZT/CS are constructed the same except for the following:
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Mark No.
11
25
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Description
Main Unit
FM/AM Tuner Unit
Grille Unit
Door
.
FH-M8527ZT/ES
CWM8067
CWE1632
CXB8164
CAT2312
Part No.
FH-M8527ZT/CS
CWM8094
CWE1631
CXB8340
CAT2337
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2.2 EXTERIOR(FH-M8627ZT/ES)
B
TEL
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- EXTERIOR(FH-M8627ZT/ES) SECTION PARTS LIST
Mark No. Description
1
2
3
4
5
Screw
Screw
Screw
Connector
Connector
Part No.
Mark No. Description
BSZ26P060FMC
BSZ26P140FMC
BSZ30P080FMC
CDE7248
CDE6732
36
37
38
39
40
Button(TAPE)
Button(FM)
Button(AM)
Button(CD EJECT)
Button(SCAN, TEXT)
CAC7290
CAC7291
CAC7292
CAC7218
CAC7329
41
42
43
44
45
Button(SEEK, TRACK)
Lighting Conductor
Holder
Holder
Holder
CAC7288
CNV6895
CNV6898
CNV6899
CNV6956
11
12
13
14
15
Main Unit
Screw
Screw
Screw
Connector(CN471)
CWM8068
ASZ26P080FMC
BMZ30P040FMC
BPZ30P060FSN
CKM1222
46
47
48
49
50
Keyboard Unit
LCD(LCD901)
Connector(CN901)
Holder
Sheet
CWS1347
CAW1700
CKS4361
CNC9700
CNM7733
16
17
18
19
20
Connector(CN473)
Connector(CN472)
Connector(CN631)
Connector(CN601)
Connector(CN681)
CKM1350
CKM1351
CKS3568
CKS3835
CKS4361
51
52
53
54
55
Seal
Rubber
Lighting Conductor
Connector
Knob Unit
CNM7771
CNV6892
CNV6894
CNV7498
CXB8028
21
22
23
24
25
Connector(CN501)
Holder
Holder
Holder
FM/AM Tuner Unit
CKX1064
CNC9591
CNC9592
CND1080
CWE1631
56
57
58
59
60
Grille Unit
Screw
Door
Spring
Button Assy(DIRECTION)
CXB8165
BPZ20P060FZK
CAT2313
CBH2663
CXB8838
26
27
28
29
30
Holder
Terminal(CN474)
Terminal(CN475)
Screw
Button(MUTE)
CNC8855
VNF1084
VNF1084
BPZ20P080FMC
CAC7332
61
62
63
64
65
Button Assy(TAPE EJECT)CXB8835
Chassis Unit
CXB8161
Shield Unit
CXB9781
Cassette Mechanism Module EXK4295
Screw
ISS26P060FMC
31
32
33
34
35
Button(1-2)
Button(3-4)
Button(5-6)
Button(FF, REW)
Button(DISC)
CAC7205
CAC7206
CAC7207
CAC7334
CAC7289
66 IC(IC801)
67 Transistor(Q404, 407, 431)
68 Holder Unit
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CNA2466
CNB2721
CNC9638
CNR1644
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Chassis
Case
Frame
Heat Sink
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CD Mechanism Module(S9T) CXK5521
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Part No.
TDA7386
2SB1185
CXB8768
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2.3 CD MECHANISM MODULE
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GEM1035
GEM1035
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- CD MECHANISM MODULE SECTION PARTS LIST
Mark No. Description
Part No.
Mark No. Description
Part No.
Gear
Arm
Arm
Arm
Arm
CNV6320
CNV6322
CNV6323
CNV6324
CNV6888
6
7
8
9
10
Screw(M2x4)
Screw(M2x3)
Screw
Washer
Washer
CBA1362
CBA1527
CBA1545
CBF1037
CBF1038
51
52
53
54
55
Arm
Guide
Arm
Guide
Rack
CNV6889
CNV6327
CNV6924
CNV6921
CNV6923
11
12
13
14
15
Washer
Washer
Spring
Spring
Spring
CBF1039
CBF1060
CBH2378
CBH2379
CBH2514
56
57
58
59
60
Clamper
Arm
Guide
Cover
Arm
CNV6331
CNV6332
CNV6333
CNV6334
CNV6335
16
17
18
19
20
Spring
Spring
Spring
Spring
Spring
CBH2533
CBH2382
CBH2383
CBH2384
CBH2527
61
62
63
64
65
Guide
Roller
Damper
Damper
Guide
CNV6336
CNV6338
CNV6175
CNV6662
CNV6925
B
TEL
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Chassis Unit
Arm Unit
Arm Unit
Arm Unit
Motor Unit(M2)
CXB7980
CXB7983
CXB7984
CXB7985
CXB8284
CBH2426
CBH2444
CBL1561
CBL1553
CLA3845
71
72
73
74
75
Screw Unit
Gear Unit
Bracket Unit
Motor Unit(M1)
Arm Unit
CXB5904
CXB8076
CXB7982
CXB6007
CXB8504
Roller
Frame
Lever
Lever
Arm
CLA3910
CNC9654
CNC9664
CNC8949
CNC9661
76
77
78
79
80
Screw(M2x5)
Screw
Screw
Washer
Washer
EBA1028
JFZ20P020FMC
JGZ17P020FZK
YE15FUC
YE20FUC
36
37
38
39
40
Arm
Arm
Bracket
Frame
Belt
CNC9016
CNC9017
CNC9123
CNC8947
CNT1086
81
82
83
84
85
Pickup Unit(Service)(P9)
Screw
Guide
Roller
Spring
CXX1482
IMS26P030FMC
CNV6922
CNV6887
CBH2509
41
42
43
44
45
Gear
Gear
Gear
Gear
Gear
CNV6886
CNV6316
CNV6317
CNV6318
CNV6319
86 Spring
87 Spring
88 Collar
Spring
Spring
Spring
Spring
Spring
CBH2386
CBH2537
CBH2390
CBH2391
CBH2523
26
27
28
29
30
Spring
Spring
Spring
Spring
Shaft
31
32
33
34
35
www
.
*
x iao y u163. co m
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E
F
11
7
D
CBH2512
CBH2536
CNV6906
FH-M8527ZT/ES
6
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376315150 892498299
QQ 3763 1515 0 89 2498 299
TEL 13942296513
66
67
68
69
70
21
22
23
24
25
C
QQ
46
47
48
49
50
13942296513
CWX2608
CKS1959
CKS3486
BMZ20P025FMC
BSZ20P040FMC
TEL
Control Unit
Connector(CN701)
Connector(CN101)
Screw
Screw
1
2
3
4
5
A
8
1
A
3
http://www.xiaoyu163.com
2
4
QQ 376315150 892498299
2.4 CASSETTE MECHANISM MODULE
For grease application, refer to the service manual for CX-1011 (CRT2406).
B
TEL
TEL
13942296513
13942296513
C
D
D
E
E
F
www
.
x iao y u163. co m
12
FH-M8527ZT/ES
1
2
3
http://www.xiaoyu163.com
4
376315150 892498299
376315150 892498299
QQ 3763 1515 0 89 2498 299
QQ
QQ
TEL 13942296513
6
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5
8
7
QQ 376315150 892498299
- CASSETTE MECHANISM MODULE SECTION PARTS LIST
Mark No. Description
Part No.
Mark No. Description
Part No.
Pinch Roller
Pinch Holder Unit
Pinch Roller
Reel Unit
Head Base Unit
ENV1518
EXA1607
ENV1518
EXA1625
EXA1611
6
7
8
9
10
Spring
Spring
Spring
Spring
Spring
EBH1653
EBH1642
EBH1641
EBH1626
EBH1627
51
52
53
54
55
Lever Unit
Gear Unit
Motor Unit(M2)
Washer
Spring
EXA1587
EXA1596
EXA1623
HBF-179
EBH1537
11
12
13
14
15
Spring
Cord
Photo-reflector(Q101)
Arm
Lever Unit
EBH1648
EDD1024
EGN1004
ENC1526
EXA1610
56
57
58
59
60
Worm Gear
Spring
Lever
Washer
Tube
ENV1564
EBH1655
ENC1548
YE15FUC
ENM1039
16
17
18
19
20
Lever
Arm
Frame
Holder
Gear
ENC1543
ENC1532
ENC1533
ENC1547
ENC1535
61 Spring
62 Spring
63 Sensor Unit
EBH1645
EBH1545
EWM1041
21
22
23
24
25
Arm
Roller
Belt
Collar
Arm
ENC1550
ENR1040
ENT1027
ENV1508
ENV1539
26
27
28
29
30
Arm
Gear
Gear
Gear
Worm Wheel
ENV1540
ENV1569
ENV1547
ENR1044
ENV1559
31
32
33
34
35
Lever
Flywheel
Gathering PCB
Switch(S101,S102,S103)
Deck Unit
ENV1551
ENV1554
ENX1073
ESG1007
EWM1043
36
37
38
39
40
Plug(CN251)
Gathering PCB
Motor Unit(M1)
Motor
Head Assy(HD1)
CKS3540
ENX1076
EXA1618
EXM1035
EXA1594
41
42
43
44
45
Arm
Screw
Bracket
Chassis Unit
Pinch Holder Unit
ENC1537
JGZ20P025FNI
ENC1559
EXA1636
EXA1608
www
.
B
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D
F
13
FH-M8527ZT/ES
5
C
E
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376315150 892498299
376315150 892498299
46
47
48
49
50
QQ
QQ
BSZ20P040FMC
CBF1037
CBG1003
EBA1028
CBA1037
13942296513
13942296513
Screw
Washer
Washer
Screw
Screw
TEL
TEL
1
2
3
4
5
TEL 13942296513
A
http://www.xiaoyu163.com
7
8
1
3
http://www.xiaoyu163.com
2
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
QQ 376315150 892498299
3.1 BLOCK DIAGRAM
A
A MOTHER UNIT
FM/AM TUNER UNIT
MPXREF 41kHz
FM/AM 1ST IF 10.7MHz
T51 Q51 CF51
AMRF
MAIN
ANT
28
AMANT
CF52 CF53
AMDET
ATT
L ch
IC 2 FM MPX
ANT ADJ
SUB
ANT
FMANT
27
RFGND
26
COMP
IC1
MIXER, IF AMP, DET.
6
21
ATT
FMRF
CF202
17
22 10 14
FMSD
STIND
AMDET
SL
11 12 15 16
13 2
1 9
VCC
SWVDD
FM DIVER
Q561
IC 561
9
HA12181FP
Q501
3
2
IC 501
LA1061M
13942296513
13942296513
16
6
5
HPF and LPF
AM PNS
Q502
13
SWVDD
FM/AM SW
Q504
D
1
TAPE+B
4
M1
MAIN M
MOTOR
19
18
2
1
5
2
1
17
IC351
PA2020A
CN255
CN253
D
B.U 20
CN256
8
3
3
7
1
1
10
BU
MTL
8
LOAD 11
mtl
8
LOAD
11
6
4
AVC-LAN DEF AMP
CN473
6
AVC-LAN
EGN1
REEL
SENSE
S2
S3
MODE 70µs
BU
19 stby
5
5
20
stby 19
S1
LOAD
3
2
1
11
12
9
10
5
6
L+
L–
MUTE
ACC+B
BU+B
TX+
TX–
ACC
BU
BUS DRIVER
6
5
LAN MUTE
CN472
E REEL SENSE PCB
1
IC 781
2
HA12187FP
8
Q701
TX1+
TX1–
SW1
SW2
2
1
4
3
7
IC 331
NJM4558MD
PICKUP UNIT
CN101
LASER
DIODE
LDMD
9
5
Q101 8
FOCUS ACT.
TRACKING ACT.
RFRPIN
MDI
FEO
24
38
RFI
16
43 FEI
IC 101
14
TA2153FN TEO
46 TEI
MONITOR
DIODE
RF-AMP
1 FOP
4 TOP
14
SPINDLE M
MOTOR
VDD
85 L-OUT 14
78
12 FOP
14 TOP
SERVO
CONTROL,
DSP,
LPF, DAC
TD/FD
SD/MD
ACT
/MOTOR
DRIVER
LOEJ 22
SOP
SOM
LCOP
LCOM
MUTE
9
LOEJ 10
10 LOEJ
CONT 11
11 CONT
x iao y u163. co m
DSCSNS 17
HOME 16
17 DISCSENS
HOME
16
S901
HOME
.
12EJ
DISC
SENSE
SENSE
CLAMP
8EJ
SENSE
SENSE VDD
C
14
VD
VD 2
2
4
IC 701
2
BA05SFP
1
CONTROL UNIT
3
2 CDVD9V
5V REGULATOR
CD5VON
1
FH-M8527ZT/ES
1
14 L
79
IC 401
BA5996FM
16
15
17
18
LOADING
/CARRIAGE M
MOTOR
LO
IC 201
TC9495FP
F,E
FO+
TO+
LD+
www
LDO
AC,BD
HOLOGRAM
UNIT
E
CN601
CN701
15
http://www.xiaoyu163.com
4
1
CD5VON
376315150 892498299
376315150 892498299
M2
SUB M
MOTOR
VDD
AUDIO+B
CSL
3
18
MECHANISM
DRIVER
Q422
SWVDD
QQ 3763 1515 0 89 2498 299
7
3
Lch
CN254
TAPE+B
QQ
QQ
4
5
IC251
CXA2559Q
4
1
SWVDD
EQ AMP
37
36
39
5
IC782
S-80735ANDZI
2
VDD
CN631
CN251
TEL 13942296513
REV
L-ch
FMPW
AMPW
DECK UNIT
CN252
FWD
L-ch
RESET IC
Q563
Q564
Q565
FMB
AMB
C
F
CK
CE1
VCC
VDD
DI/DO
LOCL
IC 3
EEPROM
TEL
TEL
RF ADJ
25
X901
10.25MHz
DGND
450kHz
CE2
AM 2ND IF
AMPNS
IMG ADJ
B
6
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5
8
7
QQ 376315150 892498299
DSP and E. VOL
81
84
POWER IC
LIN-1
AOUT1
LIN-4
IC 351
PM2010A
85
LIN-5
83 LIN-3
82
LIN-2
A
AOUT3
5
12
14
15
IFDO
70
IC 801
TDA7386
RL
STBY
4
Q307
CN471
5
FL+
3
FL–
17
RL+
19
RL–
FL
MUTE
22
SVR
10
FL+ 3
FL– 12
RL+ 5
RL– 10
SVR_DISCHARGE
BU
+B 1
ACC
ACC 2
Q807
SYSPW
VCC
MUTE
Q808
Q801
SYSPW
B
15
XIN
Q805
13
XOUT
36
DSPDI
79
SYSMUTE
SYSPW
Q452
Q403
ILL+ 16
18
TEL MUTE
Q806
FMPW
reset
AMPW
SYSTEM CONTROLLER
T-MUTE 8
42
ANT+B
Q454
Q453
39
ANT 14
40
ACC SENSE
Q402
IC 701
PD5737A
asen
FMB
20
ACC
Q455
AMB
BU SENSE
ILL–
Q401
9
QQ 3763 1515 0 89 2498 299
BU
ILL+B
Q404
BU
Q409
stby
ILL DIMMER
CONTROL
AUDIO 8.4V REGULATOR
Q441
Q410
AUD8V
ACC
BU
Q407
68
mtl
77
CSLOAD
SYSPW
Q442
SWVDD FOR DSP
Q421
Q351
VDD 5V REGULATOR
IC421
S-81256SGUP-DIM
AUDIO+B VDD
DSPVDD
BU
30
TX
29
RX1
22
IPPW
55
LANMUTE
91
STSW1
95
STSW2
B KEYBOARD UNIT
CN901
CN681
LCDBL DRIVE
53 50 90 49 45 51
9
10
11
12
13
9
10
11
12
13
ENC1P/(CD SEL)
BL
LCDBL
14
LCDBL
15
43
14
15
Q446
www
E
LCDBL
Q908
LDO/LDI/LCE/LCK
1
P1
LCDV/LOFF
SWVDD
74 75 58 57 56 54 63
SWVDD
16
16
SW 5V
LCD DRIVER
89
VDD
POWER
18
ENC1P/(CD SEL)
19
ENC1M/(TAPE SEL) 20
PWR
18
ENC1P
19
ENC1M
ENC2P 21
ENC2M 22
ENC2P
21
22 ENC2M
LCD
CAW1700
IC901
LC75804W
x iao y u163. co m
20
AUDIO CONTROL
CD 8.3V
REGULATOR
Q431
Q432
D
Q907
POWER-VOL
BU
ILL LAMP x 14
ILL LED x 2
Q905
ILLB
BL LAMP x 2
POWER
ENC2P
ENC2M
csej
cdej
CD5VON
HOME
VDCONT
DISCSENS
CONT
VDSENS
LOEJ
92
ENC1M/(TAPE SEL)
Q445
ILL1
ILL2
ILL3
ILL4
ILL5
376315150 892498299
376315150 892498299
TEL 13942296513
19
C
QQ
QQ
swvdd
bsen
85
AMP+ 15
BU
ILL SENSE
isen
TELMUTE
73
Q451
41
Q804
SYSPW
27
LOCL
25
SD
12
Q802
WF AMP+B
SYSPOW
ST
SL
PCE1
pck
PCE2
PDI
PDO
Q803
VCC
13942296513
13942296513
26
97
23
2
28
100
1
BU MUTE
TEL
TEL
X701
10MHz
.
CSEJ
23
CDEJ 17
23
17
EJ
CDEJ
KEY
MATRIX
F
S901
CSEJ
S913
CDEJ
15
FH-M8527ZT/ES
5
6
http://www.xiaoyu163.com
7
8
1
3
http://www.xiaoyu163.com
2
4
QQ 376315150A-a 892498299
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”.
A
FM/AM TUNER UNIT
A-a
A-b
AM:-12.7dBs(DET out=-12.7±2dBs)
FM:
(400Hz,30%mod -30dBs)
Large size
SCH diagram
AM:-27.0dBs
FM:-28.0dBs
CD:
0dBs
LAN:
0dBs
TAPE:-11.1dBs
A-a
B
A-b
A-a
A-b
Guide page
Detailed page
TEL
TEL
D
B
CN901
E
F
www
16
.
x iao y u163. co m
CD:+4.2dBs
(1kHz 0dB 1180±100mVrms)
C
A
1
CN701
FH-M8527ZT/ES
2
3
http://www.xiaoyu163.com
4
TAPE:-7.3dBs
-8.2dBs(ACT-150,200nWb/m)
-7.3dBs(TCC-140,250nWb/m)
376315150 892498299
376315150 892498299
QQ 3763 1515 0 89 2498 299
QQ
QQ
TEL 13942296513
13942296513
13942296513
AM: -9.2d
FM:-12.0d
CD: +1d
LAN: +1d
TAPE: -5.1d
C
6
http://www.xiaoyu163.com
5
8
7
QQ 37631515A-b0 892498299
A
A
MAIN UNIT
AM:+16.8dBs
FM:+14.0dBs
CD: +27dBs
LAN: +27dBs
TAPE:+20.9dBs
B
TEL
TEL
13942296513
13942296513
600µH
2dBs
0dBs
+1dBs
+1dBs
1dBs
>
376315150 892498299
376315150 892498299
LAN:+8.23dBs
(1kHz 0dB
±1Vrms(+8.23dB)
QQ
QQ
QQ 3763 1515 0 89 2498 299
TEL 13942296513
C
D
E
www
D
CN251
.
x iao y u163. co m
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
F
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.
A
FH-M8527ZT/ES
5
Decimal points for resistor
and capacitor fixed values
are expressed as :
2.2 ← 2R2
0.022 ← R022
6
http://www.xiaoyu163.com
7
8
17
B
C
13942296513
13942296513
QQ
376315150 892498299
TEL 13942296513
www
1
.
18
2
QQ 376315150 892498299
AM: -9.2dBs
FM:-12.0dBs
CD: +1dBs
LAN: +1dBs
TAPE: -5.1dBs
3
http://www.xiaoyu163.com
1
2
http://www.xiaoyu163.com
3
3
QQ 3763 1515 0 89 2498 299
E
x iao y u163. co m
FH-M8527ZT/ES
4
376315150 892498299
A-a
2
QQ
D
TEL
AM:-27.0dBs
FM:-28.0dBs
CD:
0dBs
LAN:
0dBs
TAPE:-11.1dBs
A-b
AM:-12.7dBs(DET out=-12.7±2dBs)
FM:
(400Hz,30%mod -30dBs)
TEL
F
FM/AM TUNER UNIT
A
A-a A-b
1
4
4
6
http://www.xiaoyu163.com
5
8
7
7
A-b
D
6
CN251
QQ 376315150 892498299
5
TAPE:-7.3dBs
-8.2dBs(ACT-150,200nWb/m)
-7.3dBs(TCC-140,250nWb/m)
A
B
TEL
13942296513
13942296513
A-a A-b
C
376315150 892498299
D
www
.
CN901
E
B
376315150 892498299
CN701
QQ
QQ
CD:+4.2dBs
(1kHz 0dB 1180±100mVrms)
TEL
QQ 3763 1515 0 89 2498 299
TEL 13942296513
C
x iao y u163. co m
F
A-a
19
FH-M8527ZT/ES
5
6
http://www.xiaoyu163.com
7
8
1
4
LAN:+8.23dBs
(1kHz 0dB
±1Vrms(+8.23dB)
AM:+16.8dBs
FM:+14.0dBs
CD: +27dBs
LAN: +27dBs
TAPE:+20.9dBs
>
MAIN UNIT
QQ 376315150 892498299
A
A
3
http://www.xiaoyu163.com
2
600µH
B
TEL
TEL
13942296513
13942296513
QQ 3763 1515 0 89 2498 299
D
E
F
www
A-b
.
1
x iao y u163. co m
2
20
3
FH-M8527ZT/ES
1
2
3
http://www.xiaoyu163.com
4
4
376315150 892498299
376315150 892498299
TEL 13942296513
QQ
QQ
A-a A-b
C
13942296513
QQ
376315150 892498299
6
http://www.xiaoyu163.com
6
7
7
A-b
FH-M8527ZT/ES
8
21
A-a A-b
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.
376315150 892498299
5
QQ 3763 1515 0 89 2498 299
QQ
5
x iao y u163. co m
13942296513
.
Decimal points for resistor
and capacitor fixed values
are expressed as :
2.2 ← 2R2
0.022 ← R022
7
TEL
www
6
http://www.xiaoyu163.com
CN251
TEL
TEL 13942296513
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
5
8
QQ 376315150 892498299
A
B
C
D
E
F
1
2
3
http://www.xiaoyu163.com
4
3.3 KEYBOARD UNIT
A
QQ 376315150 892498299
TAPE EJECT(LH)
DIRECTION(RH)
DIRECTION(LH
TAPE EJECT(RH
LH FH-M8527ZT/ES
RH FH-M8627ZT/ES
LH FH-M8527ZT/CS
B
MUTE(LH)
CD EJECT(RH)
FF(
SEEK T
UP(
AM(LH)
DISC(RH)
FM(LH)
TAPE(RH)
TAPE(LH)
FM(RH)
DISC(LH)
AM(RH)
3
4
SEEK TRACK
DOWN(LH)
REW(RH)
CD EJECT(LH)
MUTE(RH)
1
2
5
6
C
5.4V
E
www
B
.
x iao y u163. co m
22
FH-M8527ZT/ES
1
2
3
http://www.xiaoyu163.com
4
376315150 892498299
376315150 892498299
QQ 3763 1515 0 89 2498 299
D
F
TEXT
QQ
QQ
TEL 13942296513
SCAN
13942296513
13942296513
SEEK TRACK
UP(LH)
FF(RH)
TEL
TEL
REW(LH)
SEEK TRACK
DOWN(RH)
6
http://www.xiaoyu163.com
5
8
7
QQ 376315150 892498299
DIRECTION(LH)
TAPE EJECT(RH)
B
A
KEYBOARD UNIT
B
TEL
TEL
FF(LH)
SEEK TRACK
UP(RH)
1
4
3
5
1
4
3
13942296513
13942296513
5
PWR•VOL(LH)
AUDIO•TUNE(RH)
2
FM(LH)
TAPE(RH)
DISC(LH)
AM(RH)
AUDIO•TUNE(LH)
PWR•VOL(RH)
4
2
TEXT
CN681
376315150 892498299
376315150 892498299
A
QQ
QQ
QQ 3763 1515 0 89 2498 299
TEL 13942296513
C
D
E
www
.
x iao y u163. co m
F
B
23
FH-M8527ZT/ES
5
6
http://www.xiaoyu163.com
7
8
1
2
3
http://www.xiaoyu163.com
4
3.4 CD MECHANISM MODULE
QQ 376315150 892498299
C
A
CONTROL UNIT
PICKUP UNIT
(SERVICE)(P9)
RF AMP
CN101
S
91K
B
91K
TEL
TEL
13942296513
13942296513
C
ACT/MOTOR DRIVER
SPINDLE
M1 CXB6007
LOADING/CARRIAGE
E
M2 CXB8284
F
www
C
.
x iao y u163. co m
5V REGULATOR
24
FH-M8527ZT/ES
1
2
3
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8
7
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A
SERVO CONTROL/DSP/DAC/LPF
B
TEL
TEL
TC9495FP
13942296513
13942296513
R
SWITCHES:
CONTROL UNIT
S901 : HOME SWITCH.....ON-OFF
S902 : CLAMP SWITCH....ON-OFF
S903 : DSCSNS SWITCH....ON-OFF
S904 : 12EJ SWITCH....ON-OFF
S905 : 8EJ SWITCH....ON-OFF
The underlined indicates the switch position.
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16.934MHz
C
D
E
CN701
A
CN601
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25
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6
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8
1
3
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2
4
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Note:1. The encircled numbers denote measuring pointes in the circuit diagram.
2. Reference voltage
VREF:2.1V
A
- Waveforms
1
2
3
4
B
1
2
3
4
CH1:DSCSNS 5V/div.
CH2:CLCONT 5V/div.
500ms/div.
CH3:LOEJ
5V/div.
CH4:VD
10V/div.
When loading (12 cm CD)
5 CH1:FD
500mV/div.
CH1:DSCSNS 5V/div.
6 CH2:FOK
5V/div.
500ms/div.
CH2:CLCONT 5V/div.
500ms/div.
7 CH3:MD
5V/div.
CH3:LOEJ
5V/div.
CH4:VD
10V/div.
When setting up "Source On"
When loading (8 cm CD)
Ref. :
GND
Ref. :
GND
Ref. :
VREF
Mode :
Normal
Mode :
Normal
Mode :
Normal
TEL
TEL
0 CH1:TE
8 CH1:FE
500mV/div.
500ms/div.
8 CH2:FE
9 CH2:FOON 5V/div.
500mV/div.
5V/div.
100ms/div.
5V/div.
When setting up "Source On"
When setting up "Source On"
Magnified drawing for "time"
Ref. :
VREF
Ref. :
VREF
Mode :
Normal
Mode :
Normal
Mode :
Normal
8
5
0
!
CH1:FE
500mV/div.
CH2:FD
500mV/div.
CH3:TE
500mV/div.
CH4:TD
500mV/div.
During "Play"
@ CH1:BCK
1ms/div.
2V/div.
1µs/div. # CH1:LRCK 2V/div.
$ CH2:DOUT 2V/div.
During "Play"
During "Play"
Ref. :
VREF
Ref. :
VREF
Ref. :
VREF
Mode :
Normal
Mode :
Normal
Mode :
Normal
7 CH1:MD
500mV/div.
500mV/div.
500mV/div. 0.5µs/div. % CH1:RFO
0 CH2:TE
500mV/div.
During "Play"
During "Tracking Open"
10µs/div. % CH1:RFO
E
During "Play"
Ref. :
VREF
www
Mode :
Normal
.
Ref. :
VREF
Ref. :
VREF
Mode :
Normal
Mode :
Test
x iao y u163. co m
26
FH-M8527ZT/ES
1
10µs/div.
2
3
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4
2ms/div.
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Ref. :
VREF
D
F
500mV/div.
200ms/div.
500mV/div.
13942296513
13942296513
C
5 CH1:FD
6 CH2:FOK
7 CH3:MD
6
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7
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5 CH1:FD
^ CH2:FOP
1V/div.
2V/div.
200ms/div.
% CH1:RFO
0 CH2:TE
! CH3:TD
With no disk inserted
During "Focus Close"
% CH1:RFO
1V/div.
500mV/div. 500µs/div. 0 CH2:TE
! CH3:TD
1V/div.
Ref. :
VREF
Ref. :
VREF
Mode :
Test
Mode :
Test
Mode :
Test
100 Track Jump
CH1:RFO
CH2:DFCT
CH3:FD
CH4:TD
2V/div.
5V/div.
1V/div.
2V/div.
% CH1:RFO
500µs/div. 0 CH2:TE
& CH3:DFCT
When reproducing black dots (800µm)
Ref. :
VREF
Mode :
Test
Mode :
Normal
Mode :
Normal
1 CH1:DSCSNS
2 CH2:CLCONT
3 CH3:LOEJ
1 CH1:DSCSNS
5V/div.
5V/div. 200ms/div. 2 CH2:CLCONT
3 CH3:LOEJ
5V/div.
5V/div.
5V/div. 200ms/div.
5V/div.
During inside/outside search
When "Eject" (8cm CD)
When "Eject" (12 cm CD)
Ref. :
VREF
Ref. :
GND
Ref. :
GND
Mode :
Normal
Mode :
Normal
Mode :
Normal
) CH1:LOUT 2V/div.
⁄ CH2:ROUT 2V/div.
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2V/div.
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Ref. :
VREF
* CH1:TEY
( CH2:SD
1V/div.
500mV/div. 200ms/div.
5V/div.
During inside/outside search
Ref. :
VREF
TEL 13942296513
B
13942296513
13942296513
%
5ms/div. &
5
!
5ms/div.
TEL
TEL
1V/div.
1V/div.
1V/div.
A
32 Track Jump
1 Track Jump
Ref. :
VREF
% CH1:RFO
0 CH2:TE
! CH3:TD
1V/div.
1V/div.
1V/div.
D
200µs/div.
E
"Play" in 1kHz, 0dB
Ref. :
GND
www
Mode :
Normal
.
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3.5 CASSETTE MECHANISM MODULE
A
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D
DECK UNIT
CN252
R022
100K
C403
R276
R33
C402
R402
NC
NC
DET(L)
PBOUT(L)
MSGV(S)
120/70
NR
C405
R
2
R273
0R0
0R0
NFI(R)
F/R
DOLBY B NR
RIN(R)
3R3K
15K 3900P
R1
R401 C401
C302
R1
RAI(L)
NC
TAI(L)
30
29
28
27
26
25
24
23
22
21
MOUT(L)
EQOUT(L)
MSGV
FIN(R)
VREF
910
C404 R01
R272
R261
MSOUT
GND
R403
0R0
R321
0R0
R288
R1
C309
13K
VR301
CCP1280
33K(B)
18K
R271
R1
18K
R259
C301
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R257
D
0R0
0R0
R286
R285
C272 R1
MUTE
CN251
E
-8.24dBs(300mV)±1dB
F
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D
.
A
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CN631
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VCC
20
19
18
17
16
15
14
13
12
11
QQ
QQ
TEST TAPE
NCT-150
(400Hz, 200nWb/m)
HA12216F
GND
MUTE
0R0
MSDET
FIN(L)
270K
R296
180
R01
R255
C255
R292
HD1
HEAD ASSY
EXA1594
0R0
C
MSI
NC
R281 0R0
C251 390P
IC251
NC
Fwd-L
FL
MAOUT
RIP
DET(L)
C252 390P
FR
MSGV(R)
RIN(L)
PBOUT(R)
0R0
1/50
R
NFI(L)
RAI(R)
R282 0R0
R287
BIAS
C271
Fwd-R
270K
R01
180
TAI(R)
R283 0R0
RR
31
32
33
34
35
36
37
38
39
40
EQOUT(R)
Rev-R
R256
C253 390P
18K
M-OUT(R)
RL
R262
R284 0R0
13942296513
13942296513
C256
Rev-L
R258
13K
1
2
3
4
5
6
7
8
9
10
C254 390P
Q271
2SC4116
TEL
TEL
VR302
CCP1280
33K(B)
R260
C310
B
6
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A
M1 MOTOR UNIT
(MAIN MOTOR)
EXA1618
CN255
RSB
RS
R277
R375
0R0
L101
mtl
220K
70µs
S103
MCS
0R0
RS2
RRS
300
FRS
R362
C352
3900P
R355
MCS
TAB
RSB
C
MS2
MECHANISM
DRIVER
0R0
R01
R374
R01
1K
1K
R353
R354
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MM
D352
1SS355
C353
1K
1K
R351
NC
SM1
NC
M2
MOTOR UNIT
(SUB MOTOR)
EXA1623
C356
C355
R01
R1
SWITCHES:
SENSOR UNIT
S101:LOAD SWITCH..........EJECT-PLAY
S102:MODE SWITCH............ON-OFF
S103:70µs SWITCH...............ON-OFF
The underlined indicates the switch position.
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D E
29
7
D
E
FH-M8527ZT/ES
6
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R352
NC
C
QQ
QQ
VCC2
VCC
IC351
MC
CE
CN254
TAB
R22
SC1
C351
SC2
E SENSOR UNIT
C354
RS1
PA2020A
C405 R033
TEL 13942296513
ESG1007x3
RS3
R404
LOAD
S101
13942296513
13942296513
47K
270K
MODE
S102
load
270K
R373
R275
B
L102
GND
TEL
TEL
Q271
2SC4116
R278 100K
CN253
Q101
EGN1004
CN256
8
1
2
3
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4
4. PCB CONNECTION DIAGRAM
QQ 376315150 892498299
4.1 MAIN UNIT
NOTE FOR PCB DIAGRAMS
A
1.The parts mounted on this PCB
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic diagram.
2.Viewpoint of PCB diagrams
Connector
A
MAIN UNIT
AVC-LAN
Capacitor
SIDE A
B
P.C.Board
SIDE B
Chip Part
TEL
TEL
13942296513
13942296513
C
D
D
CN251
E
F
www
A
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.
CN901
30
FH-M8527ZT/ES
1
2
3
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SIDE A
ANTENNA
A
B
TEL
TEL
13942296513
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FM/AM TUNER UNIT
QQ
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C
D
E
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FRONT
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CN701
A
31
FH-M8527ZT/ES
5
6
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7
8
1
2
4
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A
A
3
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MAIN UNIT
B
TEL
TEL
13942296513
13942296513
C
D
E
F
www
A
.
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TEL 13942296513
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SIDE B
A
B
TEL
TEL
13942296513
13942296513
QQ
QQ
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C
D
E
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F
B
1
.
34
2
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SEEK TRACK
DOWN(LH)
REW(RH)
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3
SEEK TRACK
UP(LH)
FF(RH)
TAPE EJECT(LH)
DIRECTION(RH)
E
FH-M8527ZT/ES
4
AM(LH)
DISC(RH)
5
FM(LH)
TAPE(RH)
TAPE(LH)
FM(RH)
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LH FH-M8527ZT/ES, CS
RH FH-M8627ZT/ES
4
6
TEXT
REW(LH)
SEEK TRACK
DOWN(RH)
DIRECTION(LH)
TAPE EJECT(RH)
DISC(LH)
AM(RH)
SCAN
4.2 KEYBOARD UNIT
FF(LH)
SEEK TRACK
UP(RH)
QQ 376315150 892498299
KEYBOARD UNIT
QQ
3
B
13942296513
D
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3
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TEL
QQ
F
2
13942296513
1
TEL
C
AUDIO•TUNE(LH)
PWR•VOL(RH)
B
2
PWR•VOL(LH)
AUDIO•TUNE(RH)
MUTE(LH)
CD EJECT(RH)
A
CD EJECT(LH)
MUTE(RH)
1
4
SIDE A
6
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7
8
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B
KEYBOARD UNIT
SIDE B
A
B
A
TEL
TEL
CN681
13942296513
13942296513
QQ
QQ
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D
E
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35
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8
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2
3
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4
4.3 CD MECHANISM MODULE
A
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C
CONTROL UNIT
SIDE A
12EJ
DSCSNS
M2
LOADING
/CARRIAGE
MOTOR
B
TEL
TEL
M1
SPINDLE
MOTOR
13942296513
13942296513
A
C
CN601
D
HOME
PICKUP UNIT
(SERVICE)(P9)
E
F
www
C
.
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1
2
3
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QQ
QQ
TEL 13942296513
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7
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C
CONTROL UNIT
SIDE B
A
8EJ
CLAMP
B
TEL
TEL
13942296513
13942296513
QQ
QQ
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C
D
E
www
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C
37
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5
6
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8
1
3
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2
4
4.4 CASSETTE MECHANISM MODULE
QQ 376315150 892498299
D
A
DECK UNIT
SIDE A
A
CN631
CN251
1
3
2
5
4
7
6
9 11 13 15 17 19
8
10 12 14 16 18 20
B
TEL
TEL
13942296513
13942296513
C
DECK UNIT
SIDE B
E CN256
D
IC251 15
25
R404
C404 C405
R403 C403
R402 C402
R401 C401
20
21
C310
22
CN253
VR302
www
.
HEAD ASSY
D
R351
R353
1
F
21
R352
R354
C271
C272
R285
R286
C302
R260
R258
C256
R262
R256 C253
R253
C252
R252
IC351 VR302
31
30
R275
R287
R283
E
E
E
R278
R276
R277
R273
5
35
R282
Q271
R272
10
11
1
40
R281
IC251
R321
R296
R284
CN252
Q351
R288
VR301
C309
R271
R292
C301
R259
R257
C255
R261
R255
Q352
VR301
Q271
C254
R254
C251
R251
E
IC,Q ADJ
CN254
CN255
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M1
376315150 892498299
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QQ
QQ 3763 1515 0 89 2498 299
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6
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7
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E
SENSOR UNIT
A
S101
LOAD
S103
70µs
S102
MODE
L101
CN256
L102
D
B
CN253
TEL
TEL
6
5
4
3
2
1
Q101
REEL SENSE
13942296513
13942296513
QQ
QQ
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C
D
E
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7
8
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1
A
2
3
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5. ELECTRICAL PARTS LIST
NOTES:
- Parts whose parts numbers are omitted are subject to being not supplied.
- The part numbers shown below indicate chip components.
Chip Resistor
RS1/_S___J,RS1/__S___J
Chip Capacitor (except for CQS.....)
CKS....., CCS....., CSZS.....
B
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
C
F
IC
IC
IC
IC
IC
331
351
421
501
561
IC
IC
IC
IC
IC
NJM4558MD
PM2010A
S-81256SGUP-DIM
LA1061M
HA12181FP
IC
IC
IC
IC
Q
701
781
782
801
307
IC
IC
IC
IC
Transistor
PD5737A
HA12187FP
S-80735ANDZI
TDA7386
IMD3A
Q
Q
Q
Q
Q
351
401
402
403
404
Transistor
Transistor
Transistor
Transistor
Transistor
2SD1859
2SC2712
2SC2712
2SC2712
2SB1185
Q
Q
Q
Q
Q
407
409
410
421
422
Transistor
Transistor
Transistor
Transistor
Transistor
2SB1185
IMX1
2SA1162
2SD1760F5
2SA1162
Q
Q
Q
Q
Q
431
432
441
442
445
Transistor
Transistor
Transistor
Transistor
Transistor
2SB1185
IMX1
2SB1184F5
IMX1
2SB1197K
Q
Q
Q
Q
Q
446
451
452
453
454
Transistor
Transistor
Transistor
Transistor
Transistor
DTC114EK
2SA1255
DTC124EK
2SC2712
2SB1260
Q
Q
Q
Q
Q
455
501
502
504
561
Transistor
Transistor
Transistor
Transistor
Transistor
2SC2712
IMX1
2SC2712
2SC2712
2SC2712
Q
Q
Q
Q
Q
563
564
565
701
801
Transistor
Transistor
Transistor
Transistor
Transistor
2SA1162
2SA1162
IMX1
DTA143EK
DTC143EK
Q
Q
Q
Q
Q
802
803
804
805
806
Transistor
Transistor
Transistor
Transistor
Transistor
2SD1781K
2SC2712
DTC143EK
2SA1162
2SA1162
TEL 13942296513
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.
Transistor
Transistor
Diode
Diode
Diode
2SC2712
2SC2712
HZU3R9(B2)
HZU7R5(B3)
HZU8R2(B1)
D
D
D
D
D
403
411
412
413
421
Diode
Diode
Diode
Diode
Diode
HZU8R2(B1)
UDZS10(B)
UDZS8R2(B)
MA153
UDZS16(B)
D
D
D
D
D
422
441
451
452
471
Diode
Diode
Diode
Diode
Diode
MPG06G-6415G50
HZU7R5(B3)
DAN202K
1SS355
RM4LFJ10
D
D
D
D
D
472
473
474
475
501
Diode
Diode
Diode
Diode
Diode
MPG06G-6415G50
MPG06G-6415G50
1SS355
1SS355
1SV241
D
D
D
D
D
502
503
504
702
781
Diode
Diode
Diode
Diode
Diode
1SV241
DAP202K
1SS355
1SS355
UDZS18(B)
D
D
D
L
L
782
802
804
351
352
Diode
Diode
Diode
Inductor
Inductor
UDZS18(B)
HZU8R2(B3)
1SS355
CTF1379
CTF1379
L
L
L
L
L
353
354
355
356
357
Inductor
Inductor
Inductor
Inductor
Inductor
CTF1379
CTF1379
CTF1379
CTF1379
LCTA2R2J2520
L
L
L
L
L
358
359
360
363
364
Inductor
Inductor
Inductor
Inductor
Inductor
LCTA2R2J2520
CTF1379
CTF1379
CTF1379
CTF1379
L
L
L
L
L
365
366
367
369
370
Inductor
Inductor
Inductor
Inductor
Inductor
CTF1379
CTF1379
CTF1379
CTF1379
CTF1379
L
L
L
L
L
371
421
471
505
505
Inductor
Inductor
Choke Coil 600µH
Inductor(FH-M8527ZT/ES)
Inductor(FH-M8527ZT/CS)
CTF1379
LAU150K
CTH1221
LCTA2R2J2520
LCTA4R7J2520
L
L
L
L
L
507
508
509
510
511
Inductor
Inductor
Inductor
Inductor
Ferri-Inductor
LCTC6R8K3216
LCTC6R8K3216
LCTC6R8K3216
LCTA561J4532
LAU4R7K
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FH-M8527ZT/ES
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376315150 892498299
E
807
808
351
401
402
QQ
QQ
D
Q
Q
D
D
D
13942296513
13942296513
MISCELLANEOUS
Part No.
-------------------------
TEL
TEL
Unit Number : CWM8067(FH-M8527ZT/ES)
: CWM8094(FH-M8527ZT/CS)
Unit Name
: Main Unit
A
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
6
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8
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=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
L
L
L
L
L
512
514
515
561
631
Inductor
Ferri-Inductor
Inductor
Ferri-Inductor
Inductor
LAU1R0K
LAU101K
CTF1379
LAU4R7K
LFEA4R7J
R
R
R
R
R
439
440
443
444
445
RS1/16S223J
RS1/16S562J
RS1/16S471J
RS1/16S221J
RS1/16S561J
CG
CG
TH
X
X
501
502
701
351
701
Surge Protector
Surge Protector
Thermistor
Radiator 33.8688MHz
Radiator 10.00MHz
DSP-201M-A21F
DSP-201M-A21F
CCX1015
CSS1595
CSS1428
R
R
R
R
R
447
448
451
452
453
RS1/16S223J
RS1/16S562J
RS1/16S472J
RS1/16S223J
RS1/16S103J
FU
471
Fuse 5A
CEK1216
FM/AM Tuner Unit(FH-M8527ZT/ES) CWE1632
FM/AM Tuner Unit(FH-M8527ZT/CS)CWE1631
R
R
R
R
R
455
456
457
458
459
RS1/16S103J
RS1/16S223J
RS1/16S823J
RS1/16S561J
RS1/16S561J
RESISTORS
A
B
460
463
470
471
472
RS1/16S561J
RS1/16S102J
RS1/10S1R5J
RS1/4S101J
RS1PMF680J
R
R
R
R
R
316
323
324
328
329
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S472J
RS1/16S472J
R
R
R
R
R
477
480
481
482
484
RS1/10S1R5J
RS1/16S103J
RS1/10S1R5J
RS1/10S1R5J
RS1/10S1R5J
R
R
R
R
R
331
332
333
334
335
RS1/16S473J
RS1/16S473J
RS1/16S473J
RS1/16S473J
RS1/16S183J
R
R
R
R
R
485
487
488
489
490
RS1/10S1R5J
RS1/16S103J
RS1/8S222J
RS1/16S221J
RS1/16S221J
R
R
R
R
R
336
337
338
351
352
RS1/16S183J
RS1/16S183J
RS1/16S183J
RS1/16S102J
RS1/16S471J
R
R
R
R
R
491
492
493
494
495
RS1/10S1R5J
RS1/10S1R5J
RS1/8S472J
RS1/8S472J
RS1/16S103J
R
R
R
R
R
353
354
355
356
357
RS1/16S221J
RS1/16S221J
RS1/16S221J
RS1/16S221J
RS1/16S471J
R
R
R
R
R
496
497
498
499
501
RS1/16S103J
RS1/16S103J
RS1/16S123J
RS1/16S103J
RS1/16S225J
R
R
R
R
R
358
359
360
361
362
RS1/16S221J
RS1/16S472J
RS1/16S472J
RS1/16S225J
RS1/16S101J
R
R
R
R
R
502
503
504
506
507
RS1/16S225J
RS1/16S225J
RS1/16S225J
RS1/16S104J
RS1/16S103J
R
R
R
R
R
370
372
401
402
403
RS1/16S102J
RS1/16S0R0J
RS1/16S473J
RS1/16S104J
RS1/16S153J
R
R
R
R
R
508
509
510
511
512
RS1/16S103J
RS1/16S334J
RS1/16S101J
RS1/16S101J
RS1/16S104J
R
R
R
R
R
404
405
406
407
408
RS1/16S473J
RS1/10S472J
RS1/4S182J
RS1/16S153J
RS1/16S473J
R
R
R
R
R
513
514
515
516
517
RS1/16S104J
RS1/16S103J
RS1/16S182J
RS1/16S683J
RS1/16S224J
R
R
R
R
R
409
410
421
422
423
RS1/10S472J
RS1/4S182J
RS1/16S182J
RS1/16S472J
RS1/16S103J
R
R
R
R
R
518
519
520
522
523
RS1/16S473J
RS1/16S473J
RS1/16S102J
RS1/16S222J
RS1/16S101J
R
R
R
R
R
426
427
431
432
433
RS1/16S223J
RS1/16S222J
RS1/16S473J
RS1/16S223J
RS1/16S102J
R
R
R
R
R
525
526
527
528
529
RS1/16S473J
RS1/16S681J
RS1/16S681J
RS1/16S681J
RS1/16S103J
R
R
R
R
R
434
435
436
437
438
RS1/16S152J
RS1/16S101J
RS1/16S101J
RS1/16S101J
RS1/16S101J
R
R
R
R
R
530
531
532
533
534
RS1/16S681J
RS1/16S473J
RS1/16S473J
RS1/16S472J
RS1/16S393J
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8
C
D
E
F
41
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376315150 892498299
R
R
R
R
R
QQ
QQ
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
13942296513
13942296513
301
302
309
310
315
TEL
TEL
R
R
R
R
R
1
A
2
3
http://www.xiaoyu163.com
4
QQ 376315150 892498299
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
R
R
R
R
R
535
536
537
538
539
RS1/16S473J
RS1/16S103J
RS1/16S473J
RS1/16S681J
RS1/16S681J
R
R
R
R
R
703
704
705
706
707
RS1/16S473J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
543
544
545
546
547
RS1/16S472J
RS1/16S472J
RS1/16S681J
RS1/16S681J
RS1/16S103J
R
R
R
R
R
708
709
710
711
713
RS1/16S0R0J
RS1/16S102J
RS1/16S0R0J
RS1/16S473J
RS1/16S473J
R
R
R
R
R
548
550
551
561
562
RS1/8S221J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S104J
RS1/16S123J
R
R
R
R
R
715
717
718
719
720
RS1/16S104J
RS1/16S473J
RS1/16S102J
RS1/16S0R0J
RS1/16S0R0J
R
R
R
R
R
564
565
566
567
568
RS1/16S153J
RS1/16S472J
RS1/16S223J
RS1/16S183J
RS1/16S222J
R
R
R
R
R
721
722
723
724
725
RS1/16S0R0J
RS1/16S102J
RS1/16S473J
RS1/16S472J
RS1/16S0R0J
R
R
R
R
R
569
570
571
582
583
RS1/16S184J
RS1/16S333J
RS1/16S473J
RS1/16S332J
RS1/16S332J
R
R
R
R
R
726
727
728
729
730
RS1/16S471J
RS1/16S471J
RS1/16S102J
RS1/16S102J
RS1/16S0R0J
R
R
R
R
R
584
585
586
587
601
RS1/16S332J
RS1/16S332J
RS1/16S562J
RS1/16S562J
RS1/16S102J
R
R
R
R
R
731
732
733
734
735
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S473J
R
R
R
R
R
602
603
604
605
606
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
740
741
742
743
744
RS1/16S102J
RS1/16S473J
RS1/16S102J
RS1/16S473J
RS1/16S102J
607
608
609
610
611
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S332J
R
R
R
R
R
745
746
747
748
749
RS1/16S473J
RS1/16S102J
RS1/16S473J
RS1/16S102J
RS1/16S473J
R
R
R
R
R
612
613
614
615
616
RS1/16S682J
RS1/16S332J
RS1/16S682J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
753
754
755
756
757
RS1/16S102J
RS1/16S473J
RS1/16S102J
RS1/16S473J
RS1/16S102J
R
R
R
R
R
617
618
619
631
632
RS1/16S104J
RS1/16S222J
RS1/16S104J
RS1/16S392J
RS1/16S103J
R
R
R
R
R
758
760
761
762
764
RS1/16S473J
RS1/16S102J
RS1/16S102J
RS1/16S104J
RS1/16S102J
R
R
R
R
R
633
634
635
636
637
RS1/16S392J
RS1/16S103J
RS1/16S102J
RS1/16S473J
RS1/16S102J
R
R
R
R
R
765
766
767
768
769
RS1/16S102J
RS1/16S393J
RS1/16S102J
RS1/16S681J
RS1/16S103J
R
R
R
R
R
638
639
640
641
642
RS1/16S102J
RS1/16S102J
RS1/16S473J
RS1/16S223J
RS1/16S102J
R
R
R
R
R
770
771
774
775
776
RS1/16S102J
RS1/16S473J
RS1/16S473J
RS1/16S473J
RS1/16S473J
R
R
R
R
R
643
644
645
646
647
RS1/16S473J
RS1/16S102J
RS1/16S473J
RS1/16S102J
RS1/16S473J
R
R
R
R
R
777
778
779
780
783
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S681J
RS1/16S102J
R
R
R
R
R
784
787
788
789
790
B
www
648
649
650
651
702
.
(FH-M8527ZT/ES)
(FH-M8527ZT/CS)
(FH-M8527ZT/ES)
(FH-M8527ZT/CS)
RS1/16S473J
RS1/16S472J
RS1/16S472J
RS1/16S473J
RS1/4S101J
x iao y u163. co m
42
RS1/4S101J
RS1/16S104J
RS1/16S472J
RS1/16S223J
RS1/16S103J
FH-M8527ZT/ES
1
2
3
http://www.xiaoyu163.com
4
376315150 892498299
376315150 892498299
F
R
R
R
R
R
QQ 3763 1515 0 89 2498 299
QQ
QQ
E
TEL 13942296513
13942296513
13942296513
D
R
R
R
R
R
TEL
TEL
C
6
http://www.xiaoyu163.com
5
7
8
QQ 376315150 892498299
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
R
R
R
R
R
801
802
803
804
805
RS1/16S103J
RS1/16S103J
RS1/16S331J
RS1/16S103J
RS1/16S222J
C
C
C
C
C
380
381
382
383
384
CKSRYB104K16
CEALNP4R7M35
CEAL220M10
CKSRYB102K50
CKSRYB104K16
R
R
R
R
R
806
807
808
809
810
RS1/16S103J
RS1/16S684J
RS1/16S684J
RS1/16S223J
RS1/16S104J
C
C
C
C
C
385
386
387
388
389
CKSRYB222K50
CKSRYF105Z10
CKSRYB102K50
CEJQ100M50
CKSRYB102K50
R
R
R
R
R
811
812
813
814
815
RS1/16S103J
RS1/16S223J
RS1/16S472J
RS1/16S103J
RS1/10S681J
C
C
C
C
C
390
391
392
393
394
CKSRYB102K50
CEAL220M10
CKSRYB102K50
CKSRYB102K50
CEAL220M10
R
R
R
816
817
818
RS1/16S103J
RS1/16S473J
RS1/16S473J
C
C
C
C
C
397
398
399
401
402
CKSRYB102K50
CKSRYB222K50
CKSRYB222K50
CKSRYB103K25
CEAL2R2M50
A
B
C
C
C
C
C
403
404
405
406
407
CKSRYB103K25
CEAL2R2M50
CEHAT331M10
CKSRYB103K25
CKSRYB472K50
C
C
C
C
C
322
323
324
329
330
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB104K16
CKSRYB103K25
C
C
C
C
C
408
409
410
411
421
CKSRYB102K50
CEAL1R0M50
CKSRYB102K50
CKSRYB472K50
CEAT471M25
C
C
C
C
C
331
332
333
334
335
CEAL4R7M50
CEAL4R7M50
CEAL4R7M50
CEAL4R7M50
CCSRCH150J50
C
C
C
C
C
422
423
424
425
431
CKSRYB103K25
CKSRYB103K25
CEAT101M16
CKSRYB103K25
CKSRYB102K50
C
C
C
C
C
336
337
340
341
343
CCSRCH150J50
CEJQ470M10
CKSRYB102K50
CEAL220M10
CKSRYB334K10
C
C
C
C
C
432
433
434
442
443
CKSRYB473K50
CEAT100M50
CKSRYB103K25
CKSRYB473K50
CCH1282
C
C
C
C
C
344
345
351
352
353
CKSRYB334K10
CKSRYB222K50
CKSRYB473K50
CKSRYB473K50
CKSRYB334K10
C
C
C
C
C
444
471
472
473
474
C
C
C
C
C
354
355
356
357
358
CKSRYB334K10
CKSRYB334K10
CKSRYB334K10
CEAL3R3M25
CKSRYB102K50
C
C
C
C
C
475
476
477
478
479
CKSQYB332K50
CKSQYB332K50
CKSQYB332K50
CKSQYB332K50
CKSQYB332K50
C
C
C
C
C
359
360
361
362
363
CKSRYB222K50
CEAL220M10
CEAL220M10
CKSRYB102K50
CEAL220M10
C
C
C
C
C
480
481
484
485
486
CKSQYB102K50
CKSQYB393K50
CCSQCH221J50
CCSQCH221J50
CKSQYB222K50
C
C
C
C
C
364
365
366
367
369
CCSRCH100D50
CCSRCH100D50
CKSRYB104K16
CEAL220M10
CEAL220M10
C
C
C
C
C
487
488
489
490
491
CKSQYB222K50
CKSQYB222K50
CKSQYB222K50
CKSQYB473K50
CKSQYB103K50
C
C
C
C
C
370
371
372
373
374
CKSRYB102K50
CKSRYB104K16
CEALNP4R7M35
CKSRYB104K16
CEALNP4R7M35
C
C
C
C
C
493
494
496
498
503
CCSQCH221J50
CCSQCH221J50
CKSQYB473K50
CKSYB103K50
CKSQYB103K50
C
C
C
C
C
375
376
377
378
379
CKSRYB104K16
CEALNP4R7M35
CEAL101M10
CEAL220M10
CKSRYB102K50
C
C
C
C
C
504
505
506
507
508
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB103K25
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CKSRYB103K25
CCH1344
CKSQYB332K50
CKSQYB332K50
CKSQYB332K50
43
FH-M8527ZT/ES
5
6
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7
8
376315150 892498299
376315150 892498299
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
C
QQ
QQ
307
308
309
310
321
13942296513
13942296513
C
C
C
C
C
TEL
TEL
CAPACITORS
D
E
F
1
A
2
3
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=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
C
C
C
C
C
509
510
511
512
513
CKSRYB103K25
CEAT100M50
CKSRYB472K50
CEJQ100M16
CKSRYB473K50
A
C
C
C
C
C
514
515
516
517
518
CEJQ2R2M50
CKSRYB102K50
CKSRYB103K25
CKSRYB103K25
CKSRYB392K50
C
C
C
C
C
519
520
521
522
523
CKSRYB103K25
CKSRYB103K25
CEAT101M16
CKSRYB103K25
CEAT100M50
C
C
C
C
C
524
525
526
527
528
CKSRYB472K50
CKSRYB183K25
CKSRYB183K25
CKSRYB183K25
CKSRYB183K25
C
C
C
C
C
529
530
531
532
533
CKSQYB103K50
CCSRCH100D50
CCSRCH471J50
CKSRYB473K50
CCSRCH471J50
C
C
C
C
C
561
562
563
564
565
CEAL3R3M50
CKSRYB333K16
CEALNP1R0M50
CQMA683J50
CQMA333J50
C
C
C
C
C
566
567
568
569
570
CQMA333J50
CQMA333J50
CKSRYB393K16
CKSRYB153K50
CKSRYB103K25
571
572
573
574
575
CKSRYB682K50
CEJQ101M10
CKSRYB392K50
CKSRYB334K10
CKSRYB102K50
C
C
C
C
C
585
586
631
703
704
CKSRYB223K50
CKSRYB102K50
CEAL4R7M50
CCSRCH101J50
CCSRCH101J50
C
C
C
C
C
705
706
707
708
709
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
CKSRYB102K50
CKSRYB102K50
C
C
C
C
C
710
712
713
781
782
CCSRCH471J50
CCSRCH101J50
CKSRYB103K25
CKSRYB104K16
CKSRYB104K16
C
C
C
C
C
783
801
802
803
804
CKSRYB103K25
CFTNA224J50
CFTNA224J50
CFTNA224J50
CFTNA224J50
C
C
C
C
C
805
806
807
808
809
CKSQYB104K50
CFTNA105J50
CEAT100M50
CEAT1R0M50
CEJQ330M16
B
F
www
812
331
351
421
501
561
IC
IC
IC
IC
IC
NJM4558MD
PM2010A
S-81256SGUP-DIM
LA1061M
HA12181FP
IC
IC
IC
IC
Q
701
781
782
801
307
IC
IC
IC
IC
Transistor
PD5737A
HA12187FP
S-80735ANDZI
TDA7386
IMD3A
Q
Q
Q
Q
Q
351
401
402
403
404
Transistor
Transistor
Transistor
Transistor
Transistor
2SD1859
2SC2712
2SC2712
2SC2712
2SB1185
Q
Q
Q
Q
Q
407
409
410
421
422
Transistor
Transistor
Transistor
Transistor
Transistor
2SB1185
IMX1
2SA1162
2SD1760F5
2SA1162
Q
Q
Q
Q
Q
431
432
441
442
445
Transistor
Transistor
Transistor
Transistor
Transistor
2SB1185
IMX1
2SB1184F5
IMX1
2SB1197K
Q
Q
Q
Q
Q
446
451
452
453
454
Transistor
Transistor
Transistor
Transistor
Transistor
DTC114EK
2SA1255
DTC124EK
2SC2712
2SB1260
Q
Q
Q
Q
Q
455
501
502
504
561
Transistor
Transistor
Transistor
Transistor
Transistor
2SC2712
IMX1
2SC2712
2SC2712
2SC2712
Q
Q
Q
Q
Q
563
564
565
701
801
Transistor
Transistor
Transistor
Transistor
Transistor
2SA1162
2SA1162
IMX1
DTA143EK
DTC143EK
Q
Q
Q
Q
Q
802
803
804
805
806
Transistor
Transistor
Transistor
Transistor
Transistor
2SD1781K
2SC2712
DTC143EK
2SA1162
2SA1162
Q
Q
D
D
D
807
808
351
401
402
Transistor
Transistor
Diode
Diode
Diode
2SC2712
2SC2712
HZU3R9(B2)
HZU7R5(B3)
HZU8R2(B1)
D
D
D
D
D
403
411
412
413
421
Diode
Diode
Diode
Diode
Diode
HZU8R2(B1)
UDZS10(B)
UDZS8R2(B)
MA153
UDZS16(B)
D
D
D
D
D
422
441
451
452
471
Diode
Diode
Diode
Diode
Diode
MPG06G-6415G50
HZU7R5(B3)
DAN202K
1SS355
RM4LFJ10
D
D
D
D
D
472
473
474
475
501
Diode
Diode
Diode
Diode
Diode
MPG06G-6415G50
MPG06G-6415G50
1SS355
1SS355
1SV241
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=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
D
D
D
D
D
502
503
504
702
781
Diode
Diode
Diode
Diode
Diode
1SV241
DAP202K
1SS355
1SS355
UDZS18(B)
R
R
R
R
R
353
354
355
356
357
RS1/16S221J
RS1/16S221J
RS1/16S221J
RS1/16S221J
RS1/16S471J
D
D
D
L
L
782
802
804
351
352
Diode
Diode
Diode
Inductor
Inductor
UDZS18(B)
HZU8R2(B3)
1SS355
CTF1379
CTF1379
R
R
R
R
R
358
359
360
361
362
RS1/16S221J
RS1/16S472J
RS1/16S472J
RS1/16S225J
RS1/16S101J
L
L
L
L
L
353
354
355
356
357
Inductor
Inductor
Inductor
Inductor
Inductor
CTF1379
CTF1379
CTF1379
CTF1379
LCTA2R2J2520
R
R
R
R
R
370
372
401
402
403
RS1/16S102J
RS1/16S0R0J
RS1/16S473J
RS1/16S104J
RS1/16S153J
L
L
L
L
L
358
359
360
363
364
Inductor
Inductor
Inductor
Inductor
Inductor
LCTA2R2J2520
CTF1379
CTF1379
CTF1379
CTF1379
R
R
R
R
R
404
405
406
407
408
RS1/16S473J
RS1/10S472J
RS1/4S182J
RS1/16S153J
RS1/16S473J
L
L
L
L
L
365
366
367
369
370
Inductor
Inductor
Inductor
Inductor
Inductor
CTF1379
CTF1379
CTF1379
CTF1379
CTF1379
R
R
R
R
R
409
410
421
422
423
RS1/10S472J
RS1/4S182J
RS1/16S182J
RS1/16S472J
RS1/16S103J
L
L
L
L
L
371
421
471
505
507
Inductor
Inductor
Choke Coil 600µH
Inductor
Inductor
CTF1379
LAU150K
CTH1221
LCTA4R7J2520
LCTC6R8K3216
R
R
R
R
R
426
427
431
432
433
RS1/16S223J
RS1/16S222J
RS1/16S473J
RS1/16S223J
RS1/16S102J
L
L
L
L
L
508
509
510
511
512
Inductor
Inductor
Inductor
Ferri-Inductor
Inductor
LCTC6R8K3216
LCTC6R8K3216
LCTA561J4532
LAU4R7K
LAU1R0K
R
R
R
R
R
434
435
436
437
438
RS1/16S152J
RS1/16S101J
RS1/16S101J
RS1/16S101J
RS1/16S101J
L
L
L
L
CG
514
515
561
631
501
Ferri-Inductor
Inductor
Ferri-Inductor
Inductor
Surge Protector
LAU101K
CTF1379
LAU4R7K
LFEA4R7J
DSP-201M-A21F
R
R
R
R
R
439
440
443
444
445
RS1/16S223J
RS1/16S562J
RS1/16S471J
RS1/16S221J
RS1/16S561J
CG
TH
X
X
FU
502
701
351
701
471
Surge Protector
Thermistor
Radiator 33.8688MHz
Radiator 10.00MHz
Fuse 5A
DSP-201M-A21F
CCX1015
CSS1595
CSS1428
CEK1216
R
R
R
R
R
447
448
451
452
453
RS1/16S223J
RS1/16S562J
RS1/16S472J
RS1/16S223J
RS1/16S103J
FM/AM Tuner Unit
CWE1631
R
R
R
R
R
455
456
457
458
459
RS1/16S103J
RS1/16S223J
RS1/16S823J
RS1/16S561J
RS1/16S561J
R
R
R
R
R
460
463
470
471
472
RS1/16S561J
RS1/16S102J
RS1/10S1R5J
RS1/4S101J
RS1PMF680J
R
R
R
R
R
477
480
481
482
484
RS1/10S1R5J
RS1/16S103J
RS1/10S1R5J
RS1/10S1R5J
RS1/10S1R5J
R
R
R
R
R
485
487
488
489
490
RS1/10S1R5J
RS1/16S103J
RS1/8S222J
RS1/16S221J
RS1/16S221J
R
R
R
R
R
491
492
493
494
495
RS1/10S1R5J
RS1/10S1R5J
RS1/8S472J
RS1/8S472J
RS1/16S103J
A
B
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
316
323
324
328
329
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S472J
RS1/16S472J
R
R
R
R
R
331
332
333
334
335
RS1/16S473J
RS1/16S473J
RS1/16S473J
RS1/16S473J
RS1/16S183J
R
R
R
R
R
336
337
338
351
352
x iao y u163. co m
RS1/16S183J
RS1/16S183J
RS1/16S183J
RS1/16S102J
RS1/16S471J
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E
F
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302
309
310
315
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R
R
R
R
R
.
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=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
R
R
R
R
R
496
497
498
499
501
RS1/16S103J
RS1/16S103J
RS1/16S123J
RS1/16S103J
RS1/16S225J
R
R
R
R
R
607
608
609
610
611
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S332J
R
R
R
R
R
502
503
504
506
507
RS1/16S225J
RS1/16S225J
RS1/16S225J
RS1/16S104J
RS1/16S103J
R
R
R
R
R
612
613
614
615
616
RS1/16S682J
RS1/16S332J
RS1/16S682J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
508
509
510
511
512
RS1/16S103J
RS1/16S334J
RS1/16S101J
RS1/16S101J
RS1/16S104J
R
R
R
R
R
617
618
619
631
632
RS1/16S104J
RS1/16S222J
RS1/16S104J
RS1/16S392J
RS1/16S103J
R
R
R
R
R
513
514
515
516
517
RS1/16S104J
RS1/16S103J
RS1/16S182J
RS1/16S683J
RS1/16S224J
R
R
R
R
R
633
634
635
636
637
RS1/16S392J
RS1/16S103J
RS1/16S102J
RS1/16S473J
RS1/16S102J
R
R
R
R
R
518
519
520
522
523
RS1/16S473J
RS1/16S473J
RS1/16S102J
RS1/16S222J
RS1/16S101J
R
R
R
R
R
638
639
640
641
642
RS1/16S102J
RS1/16S102J
RS1/16S473J
RS1/16S223J
RS1/16S102J
R
R
R
R
R
525
526
527
528
529
RS1/16S473J
RS1/16S681J
RS1/16S681J
RS1/16S681J
RS1/16S103J
R
R
R
R
R
643
644
645
646
647
RS1/16S473J
RS1/16S102J
RS1/16S473J
RS1/16S102J
RS1/16S473J
R
R
R
R
R
530
531
532
533
534
RS1/16S681J
RS1/16S473J
RS1/16S473J
RS1/16S472J
RS1/16S393J
R
R
R
R
R
648
649
650
651
702
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S681J
RS1/16S102J
535
536
537
538
539
RS1/16S473J
RS1/16S103J
RS1/16S473J
RS1/16S681J
RS1/16S681J
R
R
R
R
R
703
704
705
706
707
RS1/16S473J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
543
544
545
546
547
RS1/16S472J
RS1/16S472J
RS1/16S681J
RS1/16S681J
RS1/16S103J
R
R
R
R
R
708
709
710
711
713
RS1/16S0R0J
RS1/16S102J
RS1/16S0R0J
RS1/16S473J
RS1/16S473J
R
R
R
R
R
548
550
551
561
562
RS1/8S221J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S104J
RS1/16S123J
R
R
R
R
R
715
717
718
719
720
RS1/16S104J
RS1/16S473J
RS1/16S102J
RS1/16S0R0J
RS1/16S0R0J
R
R
R
R
R
564
565
566
567
568
RS1/16S393J
RS1/16S472J
RS1/16S223J
RS1/16S183J
RS1/16S222J
R
R
R
R
R
721
722
723
724
725
RS1/16S0R0J
RS1/16S102J
RS1/16S473J
RS1/16S472J
RS1/16S0R0J
R
R
R
R
R
569
570
571
582
583
RS1/16S184J
RS1/16S333J
RS1/16S473J
RS1/16S332J
RS1/16S332J
R
R
R
R
R
726
727
728
729
730
RS1/16S471J
RS1/16S471J
RS1/16S102J
RS1/16S102J
RS1/16S0R0J
R
R
R
R
R
584
585
586
587
601
RS1/16S332J
RS1/16S332J
RS1/16S562J
RS1/16S562J
RS1/16S102J
R
R
R
R
R
731
732
733
734
735
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S473J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
740
741
742
743
744
RS1/16S102J
RS1/16S473J
RS1/16S102J
RS1/16S473J
RS1/16S102J
B
www
602
603
604
605
606
.
x iao y u163. co m
46
FH-M8527ZT/ES
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3
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376315150 892498299
376315150 892498299
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R
R
R
R
R
QQ 3763 1515 0 89 2498 299
QQ
QQ
E
TEL 13942296513
13942296513
13942296513
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R
R
R
R
R
TEL
TEL
C
6
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QQ 376315150 892498299
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
R
R
R
R
R
745
746
747
748
749
RS1/16S473J
RS1/16S102J
RS1/16S473J
RS1/16S102J
RS1/16S473J
C
C
C
C
C
336
337
340
341
343
CCSRCH150J50
CEJQ470M10
CKSRYB102K50
CEAL220M10
CKSRYB334K10
R
R
R
R
R
753
754
755
756
757
RS1/16S102J
RS1/16S473J
RS1/16S102J
RS1/16S473J
RS1/16S102J
C
C
C
C
C
344
345
351
352
353
CKSRYB334K10
CKSRYB222K50
CKSRYB334K10
CKSRYB334K10
CKSRYB334K10
R
R
R
R
R
758
760
761
762
764
RS1/16S473J
RS1/16S102J
RS1/16S102J
RS1/16S104J
RS1/16S102J
C
C
C
C
C
354
355
356
357
358
CKSRYB334K10
CKSRYB334K10
CKSRYB334K10
CEAL3R3M25
CKSRYB102K50
R
R
R
R
R
765
766
767
768
769
RS1/16S102J
RS1/16S393J
RS1/16S102J
RS1/16S681J
RS1/16S103J
C
C
C
C
C
359
360
361
362
363
CKSRYB222K50
CEAL220M10
CEAL220M10
CKSRYB102K50
CEAL220M10
R
R
R
R
R
770
771
774
777
778
RS1/16S102J
RS1/16S473J
RS1/16S473J
RS1/16S473J
RS1/16S472J
C
C
C
C
C
364
365
366
367
369
CCSRCH100D50
CCSRCH100D50
CKSRYB104K16
CEAL220M10
CEAL220M10
R
R
R
R
R
779
780
783
784
787
RS1/16S472J
RS1/16S473J
RS1/4S101J
RS1/4S101J
RS1/16S104J
C
C
C
C
C
370
371
372
373
374
CKSRYB102K50
CKSRYB104K16
CEALNP4R7M35
CKSRYB104K16
CEALNP4R7M35
R
R
R
R
R
788
789
790
801
802
RS1/16S472J
RS1/16S223J
RS1/16S103J
RS1/16S103J
RS1/16S103J
C
C
C
C
C
375
376
377
378
379
CKSRYB104K16
CEALNP4R7M35
CEAL101M10
CEAL220M10
CKSRYB102K50
R
R
R
R
R
803
804
805
806
807
RS1/16S331J
RS1/16S103J
RS1/16S222J
RS1/16S103J
RS1/16S684J
C
C
C
C
C
380
381
382
383
384
CKSRYB104K16
CEALNP4R7M35
CEAL220M10
CKSRYB102K50
CKSRYB104K16
R
R
R
R
R
808
809
810
811
812
RS1/16S684J
RS1/16S223J
RS1/16S104J
RS1/16S103J
RS1/16S223J
C
C
C
C
C
385
386
387
388
389
CKSRYB222K50
CKSRYF105Z10
CKSRYB102K50
CEJQ100M50
CKSRYB102K50
R
R
R
R
R
813
814
815
816
817
RS1/16S472J
RS1/16S103J
RS1/10S681J
RS1/16S103J
RS1/16S473J
C
C
C
C
C
390
391
392
393
394
CKSRYB102K50
CEAL220M10
CKSRYB102K50
CKSRYB102K50
CEAL220M10
R
818
RS1/16S473J
C
C
C
C
C
397
398
399
401
402
CKSRYB102K50
CKSRYB222K50
CKSRYB222K50
CKSRYB103K25
CEAL2R2M50
C
C
C
C
C
403
404
405
406
407
CKSRYB103K25
CEAL2R2M50
CEHAT331M10
CKSRYB103K25
CKSRYB472K50
C
C
C
C
C
408
409
410
411
421
CKSRYB102K50
CEAL1R0M50
CKSRYB102K50
CKSRYB472K50
CEAT471M25
C
C
C
C
C
422
423
424
425
431
CKSRYB103K25
CKSRYB103K25
CEAT101M16
CKSRYB103K25
CKSRYB102K50
A
B
307
308
309
310
321
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
C
C
C
C
C
322
323
324
329
330
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB104K16
CKSRYB103K25
C
C
C
C
C
331
332
333
334
335
www
.
x iao y u163. co m
CEAL4R7M50
CEAL4R7M50
CEAL4R7M50
CEAL4R7M50
CCSRCH150J50
47
FH-M8527ZT/ES
5
6
http://www.xiaoyu163.com
7
8
376315150 892498299
376315150 892498299
C
C
C
C
C
QQ
QQ
CAPACITORS
13942296513
13942296513
QQ 3763 1515 0 89 2498 299
TEL
TEL
TEL 13942296513
C
D
E
F
1
A
2
3
http://www.xiaoyu163.com
4
QQ 376315150 892498299
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
C
C
C
C
C
432
433
434
442
443
CKSRYB473K50
CEAT100M50
CKSRYB103K25
CKSRYB473K50
CCH1282
C
C
C
C
C
571
572
573
574
575
CKSRYB682K50
CEJQ101M10
CKSRYB392K50
CKSRYB334K10
CKSRYB102K50
C
C
C
C
C
444
471
472
473
474
CKSRYB103K25
CCH1344
CKSQYB332K50
CKSQYB332K50
CKSQYB332K50
C
C
C
C
C
585
586
631
703
704
CKSRYB223K50
CKSRYB102K50
CEAL4R7M50
CCSRCH101J50
CCSRCH101J50
C
C
C
C
C
475
476
477
478
479
CKSQYB332K50
CKSQYB332K50
CKSQYB332K50
CKSQYB332K50
CKSQYB332K50
C
C
C
C
C
705
706
707
708
709
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
CKSRYB102K50
CKSRYB102K50
C
C
C
C
C
480
481
484
485
486
CKSQYB102K50
CKSQYB393K50
CCSQCH221J50
CCSQCH221J50
CKSQYB222K50
C
C
C
C
C
710
712
713
781
782
CCSRCH471J50
CCSRCH101J50
CKSRYB103K25
CKSRYB104K16
CKSRYB104K16
C
C
C
C
C
487
488
489
490
491
CKSQYB222K50
CKSQYB222K50
CKSQYB222K50
CKSQYB473K50
CKSQYB103K50
C
C
C
C
C
783
801
802
803
804
CKSRYB103K25
CFTNA224J50
CFTNA224J50
CFTNA224J50
CFTNA224J50
C
C
C
C
C
493
494
496
498
503
CCSQCH221J50
CCSQCH221J50
CKSQYB473K50
CKSYB103K50
CKSQYB103K50
C
C
C
C
C
805
806
807
808
809
CKSQYB104K50
CFTNA105J50
CEAT100M50
CEAT1R0M50
CEJQ330M16
C
C
C
C
C
504
505
506
507
508
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB103K25
C
812
CKSRYB473K50
509
510
511
512
513
CKSRYB103K25
CEAT100M50
CKSRYB472K50
CEJQ100M16
CKSRYB473K50
C
C
C
C
C
514
515
516
517
518
CEJQ2R2M50
CKSRYB102K50
CKSRYB103K25
CKSRYB103K25
CKSRYB392K50
C
C
C
C
C
519
520
521
522
523
CKSRYB103K25
CKSRYB103K25
CEAT101M16
CKSRYB103K25
CEAT100M50
C
C
C
C
C
524
525
526
527
528
CKSRYB472K50
CKSRYB183K25
CKSRYB183K25
CKSRYB103K25
CKSRYB103K25
C
C
C
C
C
529
530
531
532
533
CKSQYB103K50
CCSRCH100D50
CCSRCH471J50
CKSRYB473K50
CCSRCH471J50
C
C
C
C
C
561
562
563
564
565
CEAL3R3M50
CKSRYB333K16
CEALNP1R0M50
CQMA683J50
CQMA333J50
100µF/10V
3300µF/16V
B
www
566
567
568
569
570
.
MISCELLANEOUS
IC
Q
Q
Q
D
901
905
907
908
901
IC
Transistor
Transistor
Transistor
Chip LED
LC75804W
2SB1132
2SB1132
DTC143EK
HGG1105W-RR(CDE)
D
D
D
D
D
902
905
906
907
908
Chip LED
Diode
Diode
Diode
Diode
HGG1105W-RR(CDE)
1SS355
1SS355
1SS355
1SS355
D
D
IL
IL
IL
909
910
901
902
903
Diode
Diode
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
1SS355
HZU5R6(B1)
CEL1712
CEL1712
CEL1740
IL
IL
IL
IL
IL
904
905
906
907
908
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
CEL1740
CEL1740
CEL1740
CEL1740
CEL1740
IL
IL
IL
IL
IL
909
910
911
912
913
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
CEL1740
CEL1740
CEL1740
CEL1740
CEL1740
IL
IL
IL
VR
VR
914
915
916
901
902
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
Encoder
Encoder
CEL1740
CEL1740
CEL1740
CSD1078
CSD1082
LCD
CAW1700
x iao y u163. co m
CQMA333J50
CQMA333J50
CKSRYB104K16
CKSRYB123K25
CKSRYB103K25
48
LCD 901
FH-M8527ZT/ES
1
2
3
http://www.xiaoyu163.com
4
376315150 892498299
376315150 892498299
F
C
C
C
C
C
QQ 3763 1515 0 89 2498 299
QQ
QQ
E
TEL 13942296513
Unit Number : CWS1346(FH-M8527ZT/ES, CS)
Unit Name
: Keyboard Unit
13942296513
13942296513
D
C
C
C
C
C
B
TEL
TEL
C
6
http://www.xiaoyu163.com
5
7
8
QQ 376315150 892498299
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
RESISTORS
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
C
C
C
C
C
913
914
915
916
917
CKSRYB104K16
CKSRYB104K16
CKSRYB103K50
CCSRCH101J50
CCSRCH101J50
C
C
C
C
920
921
922
923
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
906
907
908
909
910
RS1/10S180J
RS1/10S180J
RS1/10S180J
RS1/10S180J
RS1/10S180J
R
R
R
R
R
911
912
913
914
915
RS1/10S180J
RS1/10S180J
RS1/10S180J
RS1/10S180J
RS1/10S120J
R
R
R
R
R
916
917
918
919
920
RS1/10S120J
RS1/10S151J
RS1/10S151J
RS1/10S151J
RS1/10S151J
R
R
R
R
R
930
931
932
936
937
RS1/10S271J
RS1/16S103J
RS1/10S221J
RS1/16S0R0J
RS1/16S0R0J
R
R
R
R
R
938
939
944
945
946
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
R
R
R
R
R
947
952
953
954
955
RS1/16S0R0J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
956
957
958
959
960
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
961
962
963
964
965
RS1/16S103J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
966
967
968
969
971
RS1/16S681J
RS1/16S393J
RS1/16S223J
RS1/16S223J
RS1/16S471J
R
R
R
R
R
901
902
903
904
905
RS1/10S120J
RS1/10S120J
RS1/10S180J
RS1/10S180J
RS1/10S180J
R
R
R
R
R
972
973
974
975
976
RS1/16S222J
RS1/16S222J
RS1/16S222J
RS1/16S0R0J
RS1/16S0R0J
R
R
R
R
R
906
907
908
909
910
RS1/10S180J
RS1/10S180J
RS1/10S180J
RS1/10S180J
RS1/10S180J
R
R
R
R
977
978
983
984
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S473J
R
R
R
R
R
911
912
913
914
915
RS1/10S180J
RS1/10S180J
RS1/10S180J
RS1/10S180J
RS1/10S120J
TEL 13942296513
CAPACITORS
www
C
C
C
C
C
901
902
910
911
912
.
B
Unit Number : CWS1347(FH-M8627ZT/ES)
Unit Name
: Keyboard Unit
MISCELLANEOUS
IC
Q
Q
Q
D
901
905
907
908
901
IC
Transistor
Transistor
Transistor
Chip LED
LC75804W
2SB1132
2SB1132
DTC143EK
HGG1105W-RR(CDE)
D
D
D
D
D
902
905
906
907
908
Chip LED
Diode
Diode
Diode
Diode
HGG1105W-RR(CDE)
1SS355
1SS355
1SS355
1SS355
D
D
IL
IL
IL
909
910
901
902
903
Diode
Diode
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
1SS355
HZU5R6(B1)
CEL1712
CEL1712
CEL1740
IL
IL
IL
IL
IL
904
905
906
907
908
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
CEL1740
CEL1740
CEL1740
CEL1740
CEL1740
IL
IL
IL
IL
IL
909
910
911
912
913
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
CEL1740
CEL1740
CEL1740
CEL1740
CEL1740
IL
IL
IL
VR
VR
914
915
916
901
902
Lamp 8V 60mA
Lamp 8V 60mA
Lamp 8V 60mA
Encoder
Encoder
CEL1740
CEL1740
CEL1740
CSD1082
CSD1078
LCD
CAW1700
QQ 3763 1515 0 89 2498 299
LCD 901
RESISTORS
x iao y u163. co m
CKSRYB104K16
CKSRYB104K16
CKSRYB102K50
CKSRYB474K10
CKSRYB104K16
R
R
R
R
R
916
917
918
919
920
5
http://www.xiaoyu163.com
D
E
F
49
7
C
RS1/10S120J
RS1/10S151J
RS1/10S151J
RS1/10S151J
RS1/10S151J
FH-M8527ZT/ES
6
B
376315150 892498299
376315150 892498299
R
R
R
R
R
A
QQ
QQ
RS1/10S120J
RS1/10S120J
RS1/10S180J
RS1/10S180J
RS1/10S180J
13942296513
13942296513
901
902
903
904
905
TEL
TEL
R
R
R
R
R
8
1
A
2
3
http://www.xiaoyu163.com
4
QQ 376315150 892498299
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
R
R
R
R
R
930
931
932
940
941
RS1/10S271J
RS1/16S103J
RS1/10S221J
RS1/16S0R0J
RS1/16S0R0J
S
S
S
S
CSN1052
CSN1051
CSN1052
CSN1051
R
R
R
R
R
942
943
948
949
950
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
R
R
R
R
R
951
952
953
954
955
RS1/16S0R0J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
956
957
958
959
960
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
961
962
963
964
965
RS1/16S103J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
966
967
968
969
971
RS1/16S681J
RS1/16S393J
RS1/16S223J
RS1/16S223J
RS1/16S471J
R
R
R
R
R
972
973
974
979
980
RS1/16S222J
RS1/16S222J
RS1/16S222J
RS1/16S0R0J
RS1/16S0R0J
981
982
983
984
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S473J
902
903
904
905
Spring Switch(CLAMP)
Spring Switch(DSCSNS)
Spring Switch(12EJ)
Spring Switch(8EJ)
RESISTORS
B
RS1/16S9102D
RS1/16S9102D
RS1/16S8202D
RS1/16S124J
RS1/16S183J
R
R
R
R
R
210
211
212
213
215
RS1/16S153J
RS1/16S103J
RS1/16S103J
RS1/16S124J
RS1/16S0R0J
R
R
R
R
R
216
301
302
303
304
RS1/16S471J
RS1/16S333J
RS1/16S332J
RS1/16S332J
RS1/16S514J
R
R
R
R
R
306
307
312
313
315
RS1/16S102J
RS1/16S102J
RS1/16S103J
RS1/16S473J
RS1/16S334J
R
R
R
R
R
321
322
323
401
402
RS1/16S331J
RS1/16S0R0J
RS1/16S332J
RS1/16S684J
RS1/16S103J
R
R
R
R
R
403
404
405
407
408
RS1/16S103J
RS1/16S183J
RS1/16S123J
RS1/16S622J
RS1/16S622J
QQ 3763 1515 0 89 2498 299
C
C
C
C
C
901
902
910
911
912
CKSRYB104K16
CKSRYB104K16
CKSRYB102K50
CKSRYB474K10
CKSRYB104K16
R
R
R
R
R
409
410
701
702
703
RS1/16S113J
RS1/16S752J
RS1/16S102J
RS1/16S221J
RS1/16S221J
C
C
C
C
C
913
914
915
916
917
CKSRYB104K16
CKSRYB104K16
CKSRYB103K50
CCSRCH101J50
CCSRCH101J50
R
R
R
R
R
704
705
706
707
708
RS1/16S221J
RS1/16S221J
RS1/16S221J
RS1/16S221J
RS1/16S102J
C
C
C
C
920
921
922
923
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
R
R
R
R
R
709
710
901
902
903
RS1/16S102J
RS1/16S102J
RS1/16S104J
RS1/16S473J
RS1/16S273J
C
Unit Number : CWX2608
Unit Name
: Control Unit
CAPACITORS
MISCELLANEOUS
IC
IC
IC
IC
Q
F
203
204
206
208
209
Q
L
L
X
S
101
201
401
701
101
IC
IC
IC
IC
Transistor
102
201
202
301
901
Transistor
Inductor
Inductor
Ceramic Resonator 16.934MHz
Spring Switch(HOME)
www
TA2153FN
TC9495FP
BA5996FM
BA05SFP
2SD1664
.
C
C
C
C
C
101
102
103
104
105
CEV470M6R3
CKSRYB102K50
CKSRYB104K16
CKSRYB224K16
CEV470M6R3
C
C
C
C
C
106
107
201
202
204
CKSRYB104K16
CKSRYB105K6R3
CKSRYB104K16
CCSRCH560J50
CKSRYB224K16
x iao y u163. co m
UMD2N
CTF1546
CTF1546
CSS1525
CSN1051
50
FH-M8527ZT/ES
1
2
3
http://www.xiaoyu163.com
4
376315150 892498299
376315150 892498299
CAPACITORS
R
R
R
R
R
QQ
QQ
E
TEL 13942296513
RS1/16S222J
RS1/8S120J
RS1/8S100J
RS1/16S513J
RS1/16S513J
13942296513
13942296513
D
R
R
R
R
101
102
103
201
202
TEL
TEL
C
R
R
R
R
R
6
http://www.xiaoyu163.com
5
7
8
QQ 376315150 892498299
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Part No.
-------------------------
C
C
C
C
C
205
206
207
208
209
CKSRYB224K16
CKSRYB273K25
CKSRYB273K25
CKSRYB104K16
CKSRYB104K16
R
R
R
R
R
281
282
283
284
285
RS1/8S0R0J
RS1/8S0R0J
RS1/8S0R0J
RS1/8S0R0J
RS1/8S0R0J
C
C
C
C
C
210
211
301
302
303
CCSRCK2R0C50
CCSRCH220J50
CKSRYB153K25
CKSRYB104K16
CKSRYB103K50
R
R
R
R
R
286
287
288
292
296
RS1/8S0R0J
RS1/8S0R0J
RS1/8S0R0J
RS1/8S0R0J
RS1/16S0R0J
C
C
C
C
C
304
305
306
307
308
CKSRYB103K50
CKSRYB104K16
CKSRYB104K16
CKSRYB333K16
CKSRYB104K16
R
R
R
R
R
321
351
352
353
354
RS1/8S0R0J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
C
C
C
C
C
309
310
311
312
315
CKSRYB473K16
CKSRYB473K16
CKSRYB104K16
CKSRYB104K16
CEV220M6R3
R
R
R
R
R
355
362
373
374
375
RS1/16S274J
RS1/8S301J
RS1/16S0R0J
RS1/8S0R0J
RS1/16S0R0J
C
C
C
C
C
317
318
319
320
325
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
CCSRCH470J50
CKSRYB471K50
R
R
R
R
401
402
403
404
RS1/16S153J
RS1/16S332J
RS1/16S911J
RS1/16S274J
C
C
C
C
C
328
329
330
331
401
CKSRYB472K50
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
CKSRYB221K50
C
C
C
C
C
402
403
404
405
702
CKSRYB221K50
CKSRYB153K25
CKSRYB103K50
CEV101M10
CKSRYB104K16
C
C
C
C
703
801
802
803
CKSRYB104K16
CCH1349
CEV101M10
CKSRYB224K16
A
B
TEL
TEL
Unit Number : EWM1043
Unit Name
: Deck Unit
IC
IC
Q
D
VR
251
351
271
352
301
IC
IC
Transistor
Diode
Semi-fixed 33kΩ(B)
HA12216F
PA2020A
2SC4116
1SS355
CCP1280
VR
302
Semi-fixed 33kΩ(B)
CCP1280
RESISTORS
R
R
R
R
R
255
256
257
258
259
RS1/16S181J
RS1/16S181J
RS1/16S183J
RS1/16S183J
RS1/16S133J
R
R
R
R
R
260
261
262
271
272
RS1/16S133J
RS1/16S274J
RS1/16S274J
RS1/16S183J
RS1/8S0R0J
www
273
275
276
277
278
256
271
272
301
302
CKSRYB103K50
CEH1R0M50
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
C
C
C
C
C
309
310
351
352
353
CKSRYB104K16
CKSRYB104K16
CKSQYB224K25
CKSRYB392K50
CKSRYB103K50
C
C
C
C
C
354
355
356
401
402
CKSRYB103K50
CKSQYB104K50
CKSRYB103K50
CKSRYB392K50
CKSRYB334K10
C
C
C
403
404
405
CKSRYB223K25
CKSRYB103K50
CKSRYB333K16
E
Unit Number : EWM1041
Unit Name
: Sensor Unit
L
L
S
S
S
101
102
101
102
103
Inductor
Inductor
Switch(LOAD)
Switch(MODE)
Switch(70µS)
CTF1546
CTF1546
ESG1007
ESG1007
ESG1007
Q
101
Photo-reflector
EGN1004
5
D
E
Miscellaneous Parts List
M
M
1
2
1
2
Motor Unit(SPINDLE)
Motor Unit(LOADING/CARRIAGE)
Pickup Unit(Service)(P9)
Motor Unit(MAIN)
Motor Unit(SUB)
CXB6007
CXB8284
CXX1482
EXA1618
EXA1623
M
M
HD
1
Head Assy
EXA1594
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C
MISCELLANEOUS
x iao y u163. co m
RS1/8S0R0J
RS1/16S473J
RS1/16S104J
RS1/16S224J
RS1/16S104J
.
C
C
C
C
C
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MISCELLANEOUS
R
R
R
R
R
CKSRYB391K50
CKSRYB391K50
CKSRYB391K50
CKSRYB391K50
CKSRYB103K50
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D
10µF/10V
251
252
253
254
255
QQ
QQ
TEL 13942296513
C
C
C
C
C
13942296513
13942296513
CAPACITORS
7
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6. ADJUSTMENT
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6.1 CONNECTION DIAGRAM
A
- Connection Diagram(FH-M8527ZT/ES, CS)
FH-M8527ZT/ES
FH-M8527ZT/CS
H/U
B
12P
10P
6P
12P
20P
TEL
6P
TEL
10P
13942296513
13942296513
GGF-146
C
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D
Bullet connector
(To DC Regulated Power Supply)
E
CDX-M8027ZT/E
12P
MCD
32P
F
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32P
.
24P
*Please connect only one Multi CD at the same time
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GGD1304
QQ
QQ
Bullet connector
(To DC Regulated Power Supply)
6
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5
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7
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- Connection Diagram(FH-M8627ZT/ES)
A
FH-M8627ZT/ES
H/U
10P
6P
12P
10P
6P
12P
20P
B
TEL
TEL
13942296513
13942296513
GGF-146
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TEL 13942296513
QQ
QQ
GGD1304
Bullet connector
(To DC Regulated Power Supply)
C
D
Bullet connector
(To DC Regulated Power Supply)
E
CDX-M8127ZT/WL
12P
MCD
32P
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32P
.
24P
F
*Please connect only one Multi CD at the same time
53
FH-M8527ZT/ES
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6
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6.2 AUDIO ADJUSTMENT
A
- Connection Diagram
Extention Cord GGD1121
MAIN UNIT
CN631
DECK UNIT
Pin2
Pin3
B
VR301
VR302
TEL
TEL
CN251
13942296513
13942296513
L-CH
R-CH
mV
Meter(2)
C
1
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Test Tape
Adjustment Point
NCT-150
(400Hz,200nwb/m)
VR301(Lch),VR302(Rch)
Adjustment Method
(Switch Position)
mV Meter(2) : –8.24dBm(300mV)±1dB
(DOLBY NR Switch : OFF)
D
E
F
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No.
QQ
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DOLBY B NR ADJUSTMENT
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6.3 TEST MODE
1+6+[DISC]three times
A
KEY
OPERATION
DISPLAY
Diagnosis IN
Segment all on
B
CD-S MECHANISM TEST MODE CD-CH MECHANISM TEST MODE
TOYOTA DIAGNOSIS
TOYOTA DIAGNOSIS
[DISC]1.7sec.
DIAGNOSIS END
NORMAL DISPLAY
ch3+TUNE UP(")
CD-CH MECHA. TEST MODE IN
"CD1" DISPLAY+DISC No
CD-S ERROR MESSAGES
To CD-CH MECHA. TEST MODE
ch4+TUNE DOWN( )
CD-S ERROR MESSAGES
CD ERR XX
"
ACC OFF/ON
To normal mode(H/U)
MICROCOMPUTER RESET
To normal mode(CD-CH)
[DISC]1.7sec. or Acc OFF
DIAGNOSIS END
NORMAL DISPLAY
[DISC]
CD ON
"CD"PICT
To narmal mode
To CD-S MECHA. TEST MODE
To TOYOTA DIAGNOSIS
13942296513
13942296513
[DISC]+TUNE UP(")
CD-S MECHA. TEST MODE IN
CD TEST
TEL
TEL
TUNE UP(")
TOYOTA DIAGNOSIS IN
P190
C
CD-CH ERROR MESSAGES
"
To TOYOTA DIAGNOSIS
OPERATION
To diagnosis
CDS error messages
KEY OPERATION(FH-M8527ZT/ES, CS) KEY OPERATION(FH-M8627ZT/ES)
ch.1+ch.6+DISC(three times)
ch.1+ch.6+DISC(three times)
CH.4 + TUNE DOWN on diagnosis
CH.4 + REW on diagnosis
To CDS test mode
CDCH error messages
To CDCH test mode
DISC + TUNE UP on diagnosis
CH.3 + TUNE DOWN on diagnosis
CH.3 + TUNE UP on diagnosis
AM + FF on diagnosis
CH.3 + REW on diagnosis
CH.3 + FF on diagnosis
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CD-CH ERR XX
ACC OFF/ON
To normal mode
QQ
QQ
TEL 13942296513
ch3+TUNE DOWN( )
CD-CH ERROR MESSAGES
D
E
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6.4 CD ADJUSTMENT
TEL
13942296513
F
• Jump operation of TRs other than 100TR continues
after releasing the key. CRG move and 100TR jump
operations are brought into the “Tracking close” status when the key is released.
• Powering Off/On resets the jump mode to “Single
TR(91)”, the RF AMP gain setting to 0 dB, and the
automatic adjustment value to the initial value.
QQ 3763 1515 0 89 2498 299
• Since the protective systems in the unit's software are
rendered inoperative in test mode, be very careful to
avoid mechanical and /or electrical shocks to the system when making adjustment.
• The RFI and RFO signals are easy to oscillate because
of a wide band. When observing them, insert a resistor of about 1 kΩ to the series.
• This equipment will not guarantee the load ejection
operation when the mechanical unit is turned upside
down. In particular, if the ejection operation is incorrectly performed and recovery is disabled, the recovery is enabled by resetting a product or turning ACC
off to on.
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E
• If the TUNE UP or TUNE DOWN key is pressed while
focus search is in progress, immediately turn the
power off (otherwise the actuator may be damaged
due to adhesion of the lenses).
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D
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• Before proceeding to further adjustments and measurements after switching regulator ON, let the player
run for about one minute to allow the circuits to stabilize.
• After pressing the EJECT key, do not press any other
key until the disk is completely ejected.
13942296513
QQ
• Always make sure the regulator is OFF when connecting and disconnecting the various filters and wiring
required for measurements.
2) Test Mode
This mode is used for adjusting the CD mechanism
module of the device.
TEL
C
1) Precautions
• This unit uses a single power supply (+5V) for the regulator. The signal reference potential, therefore, is
connected to VREF(approx. 2.1V) instead of GND.
If VREF and GND are connected to each other by mistake during adjustments, not only will it be impossible to measure the potential correctly, but the servo
will malfunction and a severe shock will be applied to
the pick-up. To avoid this, take special note of the following.
Do not connect the negative probe of the measuring
equipment to VREF and GND together. It is especially
important not to connect the channel 1 negative
probe of the oscilloscope to VREF with the channel 2
negative probe connected to GND.
Since the frame of the measuring instrument is usually at the same potential as the negative probe, change
the frame of the measuring instrument to floating status.
If by accident VREF comes in contact with GND,
immediately switch the regulator or power OFF.
B
4
6
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7
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- Flow Chart
[DISC]
[KEY]
Source On
Contents
TRK
Display
MIN
[1]
[4]
Power On
(T. offset is adjusted)
Power On
(T. offset is not adjusted)
TRK00 MIN00 SEC00
[1]
TRK 99 MIN99 SEC 99
[4]
TEL
MIN
SEC
TRK
[3]
[6]
RF AMP
Gain switching*1
New Test Mode
TRKGGMINGGSECGG
[2]
[TUNE UP]
Tracking Servo
Close
CRG+
[6]
Focus Mode switching*2
91 MIN91 SEC91
TRK
0x MIN0x SEC 0x
TRK
or
[2]
T.CLS and F,T AGC
and RF AGC and
TRK
MIN
Applicable servomechanism
TRKxx MINxx SECxx
SEC
TRK
TRK
[6]
00 MIN00 SEC00
99 MIN99 SEC 99
TRK
or
[4]
T.Close and
Applicable servomechanism
TRK ?? MIN ?? SEC ??
[1]
[2]
F,T,RF AGC /
TRK8x MIN8x SEC8x
TRK 9x MIN9x SEC 9x
MIN
SEC
TRK
?? MIN?? SEC??
TRK
xx MINxx SEC xx
TRK
or
[TUNE UP]
T.Balance coefficient display
TRK
[3]
[TUNE DOWN]
CRG+/TR Jump+
xxMIN xxSEC xx
TRK ?? MIN?? SEC ??
TRK 9x MIN 9x SEC 9x
*4
*5
[3]
T.Balance adjustment /
TRK8x MIN8x SEC8x
[6]
CRG/TR jump value
switching
*4
Tracking Open
CRG-/TR Jump-
xxMIN xxSEC xx
TRK
xxMIN xxSEC xx
TRK
or
Tracking Open
Power Off
SEC
TRK8x MIN8x SEC8x
or
*1)
TYP
TRK
+12dB
12 MIN12SEC12
MIN SEC
TRK
TRK 9x MIN9x SEC 9x
Operation
[Key]
Test Mode
*2)
*3)
Focus Close setting
TRK
00MIN00SEC 00
or TRK99MIN99SEC 99
F.Offset
Display
T.Offset
Display
S. curve check setting
TRK
01MIN01SEC 01
[1]
F. EQ measurement setting
TRK
02MIN02SEC 02
Switch to the order of the original display
*5
CRG +/TR Jump+
(Direction of the external surface)
[TUNE
DOWN]
CRG -/TR Jump(Direction of the internal surface)
[3]
Single TR
TRK
91 MIN91SEC 91
or TRK81 MIN81SEC 81
32TR
TRK
92 MIN92SEC 92
or TRK82 MIN82SEC 82
100TR
TRK
93 MIN93SEC 93
or TRK83 MIN83SEC 83
CRG Move
TRK
94 MIN94SEC 94
or TRK84 MIN84SEC 84
[4]
F.AGC
Gain
T.AGC
Gain
F.Bias
RF AGC
Gain
www
.
AGC,AGC display switching
RF Gain switching/Offset adjustment display/
-
F.CLS,S.Curve/Rough Servo and RF AGC/
F,T,RF AGC
E
Error occurrence time/
cause display switching
-
Error rate measurement
-
F.Mode switching/T.CLS/CRG,TR
Jump switching
-
F
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T.Balance adjustment/T.OPN
SPDL 1X/2X switching
(Double-speed compatibility only)
[6]
*8) CRG motor voltage = 2 [V]
T.CLS and AGC and Applicable servomechanism/
*6) Only at the time of CRG move or 100TR jump
*7) TRK/MIN/SEC
New Test Mode
Error occurrence time/
cause display switching
[TUNE UP]
[2]
*4) 1TR/32TR/100TR
Power On/Off
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[3]
[1]
MIN
8x MIN8x SEC8x
9xMIN 9xSEC 9x
TRK
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TEL 13942296513
TRK
?? MIN?? SEC??
QQ
QQ
TRK
[4]
F,T AGC,F.Bias
and RF AGC
*7
F.Bias display switching
TRK
[TUNE DOWN]
CRG-
or
Power Off
00 MIN00 SEC00
99 MIN 99 SEC 99
TRK
CRG+
RF AGC coefficient display
TRK xx MINxx SEC xx
TRK
or
[TUNE UP]
RF AGC /
Automatic adjustment value
*3
display switching
*8
13942296513
13942296513
[1]
Power Off
00 MIN00 SEC00
99 MIN99 SEC99
CRG-
B
[3]
[TUNE DOWN]
*8
TEL
Focus Close /
S. curve check
Power Off
TRK
A
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6.5 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT
• Note :
The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted
PU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if
the PU unit must be changed, the grating should be checked using the procedure below.
• Purpose :
To check that the grating is within an acceptable range when the PU unit is changed.
B
• Symptoms of Mal-adjustment :
If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform
track search operations, or taking a long time for track searching.
TEL
TEL
• Oscilloscope, Two L.P.F.
• E, F, VREF
• ABEX TCD-784
• TEST MODE
13942296513
13942296513
• Method :
• Measuring Equipment
• Measuring Points
• Disc
• Mode
CONTROL UNIT
C
L.P.F.
E
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100kΩ
390pF
VREF
VREF
Oscilloscope
390pF
L.P.F.
E
E
F
D
• Checking Procedure
1. In test mode, load the disc and switch the 5V regulator on.
2. Using the TUNE UP and TUNE DOWN buttons, move the PU unit to the innermost track.
3. Press key 4 to close focus, the display should read "91". Press key 3 to implement the tracking balance adjustment the display should now read "81". Press key 4. The display will change, returning to "81" on the fourth
press.
4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase difference is within 75° . Refer to the photographs supplied to determine the phase angle.
5. If the phase difference is determined to be greater than 75° try changing the PU unit to see if there is any
improvement. If, after trying this a number of times, the grating angle does not become less than 75° then the
mechanism should be judged to be at fault.
• Note
Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be
seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle.
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• Hint
Reloading the disc changes the clamp position and may decrease the "wobble".
F
.
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F
Ych
QQ
QQ
TEL 13942296513
VREF
Xch
100kΩ
6
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5
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Grating waveform
Ech → Xch 20mV/div, AC
Fch → Ych 20mV/div, AC
0°
A
30°
B
TEL
TEL
13942296513
13942296513
45°
60°
90°
376315150 892498299
376315150 892498299
75°
QQ
QQ
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C
D
E
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6.6 ERROR CODE
- Error Messages
If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the
error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from the
users and also for facilitating trouble analysis and repair work in servicing.
B
(1) Basic Indication Method
When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN (minutes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO remains
in blank as before.
TEL
TEL
2) Head unit display
ERROR x
[ERROR1]
(Failure on disc)
C
[WAIT]
D
Error
Display
Display
Display
Display
Display
Display
Unconformity
Display
Merit on match model
Display
Display
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10:CRG home error
A0:System error
No match
No match
CD-CH only
Mechanical error
A over electric current
High temperature
detection
Condition of high
temperature
CD-CH only
Display
Merit on match model
Display
Priority level of error display.
Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors).
Unreadable TOC does not constitute an error. An intended operation continues in this case.
Upper digits of an error code are subdivided as shown below:
1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors.
E
F
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Details
Focus error
Spindle not lock
CD-R not recoding
AGC protection error
Tracking error
Don't search
RW only
CD-CH only
QQ
QQ
[ERROR2]
(No magazine)
[ERROR3]
[ERROR4]
[ERROR5]
[ERROR6]
[CD OPEN]
CD-SINGLE
Error code
11:Focus search NG
12:Spindle lock NG
14:Mirror NG
17:Set up NG
19:Set up NG
30:Search time out
44:ALL SKIP
CD-CH only
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13942296513
(2) Error Code List
Error code
6
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- New Test Mode
A
S-CD plays the same way as before.
If an error such as off focus, spindle unlocking, unreadable sub-code, or sound skipping occurs after setup, its
cause and time occurred (in absolute time) are displayed.
During setup, operational status of the control software is displayed.
These displays and functions are prepared for enhancing aging in the servicing and efficiency of trouble analysis.
(1) Shifting to the New Test Mode
1 Turn on the current test mode by starting the reset from the key.
2 Select S-CD for the source through the specified procedure including use of the [CD]key,[DISC]key, and inserting the
B
disc. Then, press the [6] key while maintaining the regulator turned off.
TEL
13942296513
(2) Key Correspondence
Key
New test mode
In-play
Error Production
1
RANDOM
–
2
REPEAT
–
TUNE UP
TRACK UP
–
TUNE DOWN
TRACK DOWN
–
4
–
Time/Err.No. switching
REW
REV
–
FF
FF
–
–
–
–
–
–
–
Note: Eject and CD on/off is performed in the same procedure as that for the normal mode.
You can reset the new test mode by turning on the ACC On/Off.
13942296513
(3) Cause of Error and Error Code
Code Class
Contents
40
Electricity Off focus detected.
Description and cause
FOK goes low.
→ Damages/stains on disc, vibrations or failure on servo.
41
Electricity
Spindle unlocked.
LOCK = Low continued for 150 msec.
→ Damages/stains on disc, vibrations or failure on servo.
42
Electricity
Sub-code unreadable.
Sub-code was unreadable for 500 msec.
→ Damages/stains on disc, vibrations or failure on servo.
43
Electricity
Sound skipping detected.
Last address memory function was activated.
→ Damages/stains on disc, vibrations or failure on servo.
.
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Note: Mechanical errors during aging are not displayed.
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3 After the above operations, the new test mode remains on irrespective of whether the S-CD is turned on or off.
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Protective action
Focus search timeout.
Focus search timeout.
Focus search timeout.
Focus search timeout.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off, spindle lock is not performed.
Focus slips off, no subcode can be read.
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(4) Display of Operational Status during Setup
Status No. Contents
21
Focus search start
22
Focus search 2
23
Focus search 3
24
Focus search 4
25
Focus search(Setup protection)
26
Focus search(Fast recovery)
27
RF detection
28
Spindle rough servocontrol
29
Tracking balance adjustment start
30
Tracking balance adjustment 2
31
Tracking balance adjustment 3
32
Tracking close start(Spindle stationary servocontrol setting)
33
Tracking close 2
34
Tracking close 3
35
Focus/Tracking AGC start
36
Focus/Tracking AGC 2
37
Focus/Tracking AGC 3
38
Focus/Tracking AGC 4
39
Focus/Tracking AGC 5
40
Focus/Tracking AGC 6
41
Focus/Tracking AGC 7
42
Focus/Tracking AGC 8
43
FE bias start
44
FE bias 2
45
RF AGC start
46
RF AGC 2
47
Lock check start
48
Lock is being checked
49
Subcode check start
50
Subcode is being checked
TEL
TEL
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6
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(5) Display Examples
1) During Setup
TNO. Min Sec
11 11' 11"
A
2) During Operation (TOC read, TRK search, Play, FF and REV)
The same as in the normal mode.
3) When a Protection Error Occurred
(A) Error display ((A)←→(B) : 4 key)
B
example
43 43' 43"
TEL
TEL
display
xx xx' xx"
13942296513
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(B) Error occurrence timing display in track No. and Error occurrence timing display in absolute time.
TNO. Min Sec
10 40' 05"
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.
(6)Key operations
for Memory
clearance
Diagnosis memory
B
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This mode is available only when the service check result is "Check", "Replace" or "Old
Version". For each physical address, the following information is displayed:
- Logical address for the device where some failure occurs and the diagnosis codes
(indicating details of the failure), which were obtained through system check
- In addition to the above data, sub-code (indicating the device with failure), connecting
confirmation no. (time stamp), and frequency of occurrence, which were obtained from
diagnosis memory data
FH-M8527ZT/ES
4
Change the display (forward)
Change the display (backward)
(3) Entering the Service check mode.
With a beep sound, the mode change completes.
(4) Entering the Details display mode.
(5) Returning to the service check mode.
(6)Clearing the Memory data
Press the CH2 button.
Press the CH3 button.
Keep the CH5 button pressed for
1.7 seconds or more.
Press the TRACK UP button.
Press the TRACK DOWN button.
While pressing the CH1 and CH6
buttons simultaneously, press the
DISC button three times.
Keep the DISC button pressed for
1.7 seconds or more and turn the
ACC switch OFF.
Press the TRACK UP button.
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(1) Diagnosis IN
With three times of beep sound, the mode
change operation completes.
(2) Diagnosis OUT
-Key operations
(2) Key operations
for Diagnosis OUT
Details display mode
(4)Key operations for entering
the details display mode
Note *1: To enter the diagnosis IN mode,
use the buttons on the head unit.
(codes) for all devices connected
are cleared.
< From the details display mode >
The diagnosis memory data for
(6)Key operations
devices selected is cleared.
for Memory
After memory clearance is
clearance
completed, the mode is
automatically shifted to the
service check mode.
automatically ends. The diagnosis memory data
3
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(5)Key operations for returning
to the service check mode
"Not connected", "Check", "Replace", "Old Version" or "No response".
6.7 AVC-LAN DIAGNOSIS MODE
QQ 376315150 892498299
Normal (2) Key operations
The physical addresses for all devices connected to the AVC-LAN (including this product) are
clearance
operation for Diagnosis OUT displayed. The current and past product conditions are checked by performing the system check
mode
and collecting the diagnosis memory data. Each address check result is displayed as follows: "OK", Memory clearance < From the service check mode >
Service check mode
(3) Key operations for entering Service check mode
2
TEL
1
(2) Key operations
for Diagnosis OUT
QQ
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All-element lighting mode SW check mode
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All elements on the LCD are lit. (This is for checking if the LCD is lit normally.)
Note : In this mode, when any key except for TRACK UP is pressed, a beep will be heard once.
(You can check if pressing keys are accepted normally by hearing beeps.)
TEL
F
(1) Key operations
for Diagnosis IN
(Note *1 )
A
-AVC-LAN DIAGNOSIS MODE
-Operations and functions
1
4
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If there are two or more diagnosis codes, the diagnosis
data display will continue.
Diagnosis code (abnormal EJECT)
The diagnosis code is displayed.
"Diagnosis code"
The diagnosis code indicates what problem occurs.
Ex. 1d_45
376315150 892498299
The connecting confirmation
number is displayed.
The current connecting confirmation
number (expressed in the hexadecimal
number system by using 00 to FF)
The number increases by one each time one minute
passes. When 256 minutes pass, the indication
returns to 00.
Ex. no01
"Connecting confirmation no. (current)"
...The AVC-LAN time stamp is displayed.
"Physical address"
...The next physical address number is displayed.
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The frequency of occurrence expressed in the
decimal number system.
The frequency of occurrence is displayed.
"Connecting confirmation number (when some failure
occurs)"... AVC-LAN time stamp
Ex. no01
The connecting confirmation number (expressed in
the hexadecimal number system by using 00 to FF)
The connecting confirmation number is displayed.
"Frequency of occurrence"
...The frequency of failures occurred
Ex. 1c_15
7
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TEL
.
Logical address number (CD-CH)
The logical address is displayed.
Serial number
After system check completes, the check results for the This mode is available only when the service check result is "Replace", "Check" or "Old Version".
devices connected to the AVC-LAN are displayed in
To select this mode, press the CH2 key.
turn in order of physical address number as follows:
"Physical address (for selected devices)"
"Physical address"
The physical address number is displayed, whose check result details will follow it.
...The smallest physical address number is displayed
Ex.
P360
first, whose check result will follow it.
Ex. P190
Physical address number (CD-CH)
Physical address number
"Diagnosis data source"
(radio cassette)
The detailed items depend on the data source.
The physical address is displayed.
Ex.
COdE
The data was obtained from diagnosis memory data.
Ex. SyS The data was obtained from
"Check result"
system check.
...The check result is displayed.
"Logical address"...The same as that for the SyS data
"Logical address"
Ex. good Normal (OK)
"Diagnosis code"...The same as that for the SyS data
The logical address number for the device
ECHn Replace
"Sub code"...This code indicates the device with failure.
with failure is displayed.
Details display
CHEC Check
Ex. 1P_190
Ex. 1L_63
mode
OLd
Old Version
The sub code is displayed.
Details display mode (only in case of "Replace", "Check", or "Old Version")
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Service check mode
TEL
-Diagnosis mode display
5
8
A
B
C
D
E
F
3
_
0
1
C
8
6
4
2
.
1,3,5,7,
9-B,D,F
E
0
M.DISP
computer
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1-F
0
6
1
_
1-7,9-B,D-F
C
8
0
5
1
_
1-F
0
4
1
_
1-7,
9-F
8
0
3
1
_
1-7,
9-F
8
0
2
1
1
1
ATIS
1
2
2
Cassette
2
VICS
2
New 1-DIN TV
0
A/C computer
1
2
Optical beacon
3
3
3
4
CD-CH
4
DSP
4
4
CD-P
3
5
5
5
5
DVD deck
5
H/W
DVD-CH
4
5
H/W
CD-CH
Europe navigation
DISP.M/U
device
with AV
4
Radio cassette with
no CH controller
TV tuner
3
New device
New MM ECU
with AV
GPS receiver ATIS decoder FM multiplex
decoder
Radio wave
beacon
0
Equalizer
0
Radio
0
Navigation
computer
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New EMV
E
7
6
MD-CH
6
6
1DIN
CD-CH
6
TEL information
ECU
6
7
7
7
7
7
Rear TV with Navigation
movie mode with controls
MONET
ECU
Vehicle
Information ECU
6
Body
computer
8
CD-ROM
-CH
8
H/W
AMP
8
MD-P
8
Camera
controller
8
Audio ECU
8
Physical address allocation
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3
9
9
9
9
9
Audio H/U
9
C
A
MD-ROM
-CH
A
A
MD-CH
A
A
A
C
D
E
F
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B
B
B
B
DISPLAY
with SW
C
May Day
TEL
information
C
C
DAT
C
C
D
D
D
D
D
E
E
E
DCC
E
E
MD-CH
FM multiplex Fr controlled
commander
SW
DISPLAY
Navigation
Body
Steering SW
remote controller computer
F
F
F
TEL
ECU
F
F
CD-CH
Rear Control Multi-CD
AMP controlled
decoder
commander radio tuner
SW
Europe GW
Display
ECU
1_
2_
3
P_
1-DIN
Consolidated Simple LCD Consolidated
Ex.P190
Navigation inside panel
SW
Physical address
Gateway ECU
B
Rear TV
3
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2
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TEL
2
_
A
1
_
1
4
00
01
10
11
12
13
20
21
22
23
24
25
26
27
28
29
2A
30
31
D0
D1
D2
D4
D5
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E1
E2
E3
E4
FF
D6
D7
D8
D9
DA
DB
DC
DD
DE
DF
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No diagnosis
Abnormal reset
Abnormal +B
Abnormal ACC
Abnormal MUTE
Fuse broken
Microcomputer - abnormal
ROM - abnormal
RAM - abnormal
Bus - abnormal
F-ROM - abnormal
V-RAM - abnormal
Gate allay abnormal
Paint controller abnormal
Backup memory abnormal
Voice output controller abnormal
Internal power supply abnormal
Sync signal abnormal (input)
Sync signal abnormal (output)
ECU not connected
Transmission abnormal
Connecting confirmation: abnormal
Connecting confirmation: no response
Registered device data missing
(History of registered devices)
Master unavailable
Connecting confirmation: abnormal
Connecting confirmation: no response
Last mode abnormal
Command/order: no response
Mode status abnormal
Transmission fault
Master reset
Slave reset
Master abnormal
Registration completion
acknowledgement error
Voice processor ON abnormal
ON/OFF command or parameter abnormal
Registration command transmission
Multiple frames intermit.
Diagnosis - no response
Logical
address
60H
40H
61H
43H
62H
63H
64H
65H
TV tuner
Cassette
tape
CD
CD-P
CD-CH
MD
MD-CH
10
11
40
41
42
43
44
45
10
11
40
41
42
43
44
45
46
10
40
41
42
43
44
10
11
12
40
41
42
43
44
45
46
47
48
50
51
52
10
11
12
40
41
42
43
44
45
46
47
48
50
51
52
Diagnosis
code
EJECT failure
TAPE jamming
Dirty head
Mech power supply abnormal
CD Mech abnormal
CD loading/unloading abnormal
CD lead-in abnormal
No disc loaded
Incorrect disc
Disc unreadable
CD-ROM abnormal
CD abnormal
EJECT abnormal
Scratches or non-recorded side
CD high temperature detected
Excessive current detected
Tray IN/OUT abnormal
Elevator abnormal
Clamp abnormal
MD mech abnormal
MD IN/OUT abnormal
MD lead-in abnormal
No disc loaded
Incorrect disc
Disc unreadable
MD-ROM abnormal
MD abnormal
EJECT error
Scratches or non-recorded side
MD high temperature detected
Excessive current detected
Tray IN/OUT abnormal
Elevator abnormal
Clamp abnormal
Mechanical failure or cassette broken
AM tuner PLL unlocked
FM tuner PLL unlocked
No antenna connected
Antenna power supply abnormal
Tuner power supply abnormal
AM tuner abnormal
FM tuner abnormal
SW tuner abnormal
TV tuner PLL unlocked
FRONTEND abnormal
TV divergence shifting error
TV – no reception
VNR screen error
No antenna connected
Antenna power supply abnormal
SEL +B current – small
SEL +B current – large
Belt broken
Diagnosis details
Diagnosis code table
Logical
address name
Radio
376315150 892498299
.
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Diagnosis details
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54H
84H
5BH
83H
82H
9AH
85H
02H
32H
34H
21H
23H
24H
25H
57H
68H
FM multiplex
(VICS), radio
wave beacon,
beacon, optical
beacon, FM
multiplex (data),
and FM
multiplex tuner
Voice
control
Extended
communi
-cation
Information
display/front
monitors
SW, Audio
SW, SW
shifting,
Command
SW
TEL ECU,
TEL
Logical
address
58H
80H
Logical
address name
Navigation
/GPS
Diagnosis details
TEL ECU abnormal
Communication serial lines abnormal
Wireless PWR lines abnormal
10
40
41
Panel open/close mechanical operation abnormal
Front seat monitor abnormal
Heater abnormal
Panel SW abnormal
Touch SW failure
Gyroscope abnormal
GPS receiver abnormal
RTC abnormal
SS section abnormal
No Time updating
TCXO abnormal
PLL lock abnormal
GPS antenna abnormal
GPS antenna power supply abnormal
Map disc reading abnormal
SPD signal abnormal
Player abnormal
High temperature abnormal
Antenna power supply abnormal
Radio wave beacon - no antenna connected
Optical beacon - no antenna connected
No FM antenna connected
FM receiver abnormal
Radio wave beacon abnormal
Optical beacon abnormal
Voice-control activation SW abnormal
Voice-control Microphone abnormal
Multi-CD-CH (optical cable) abnormal
Multi-CD-CH (optical cable) not connected
Multi-CD-CH (CarNet) abnormal
Multi-CD-CH (CarNet) not connected
HIT64 communication not connected
HIT64 communication abnormal
HIT64 BRQ disconnection
HIT64 BRQ short-circuit
HIT64 disconnection
CarNet communication not connected
CarNet communication abnormal
CarNet periodical communication abnormal
Video circuit abnormal
Back light abnormal (with no current)
Back light abnormal (with excessive current)
10
11
12
13
14
15
16
40
41
42
43
44
45
41
45
46
47
4A
4B
4C
40
41
40
41
42
43
50
51
52
53
54
55
56
57
10
11
12
13
40
41
10
11
Diagnosis
code
7
13942296513
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QQ
Diagnosis
code
13942296513
Logical
address
01H
TEL
www
Logical
address name
Communi
-cation
control
5
8
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B
C
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7. GENERAL INFORMATION
A
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7.1 DIAGNOSIS
7.1.1 DISASSEMBLY
- Removing the Grille Assy (Fig.1)
1
Case
Remove the three screws.
Disconnect the connector and then remove the
Grille Assy.
B
- Removing the Case (Fig.1)
TEL
TEL
1. Remove the Case.
1
Grille Assy
Fig.1
C
- Removing the Frame (Fig.2)
Remove the five screws and then remove
the Frame.
1
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1
D
Frame
Fig.2
E
F
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- Removing the CD Mechanism Module (Fig.3)
3
1
Heat Sink
4
2
Disconnect the connector and then remove the
CD Mechanism Module.
3
- Removing the Chassis (Fig.3)
2
A
2
Remove the four screws.
3
2
2
Remove the four screws.
B
Remove the two screws and then remove
the Heat Sink.
1
Remove the five screws and then remove
the Chassis.
1
4
4
4
4
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TEL
TEL
3
CD Mechanism Module
Chassis
Fig.3
- Removing the Cassette Mechanism Module
e (not shown)
1. Remove the four screws and then remove the Cassette
a
Mechanism Module.
- Removing the Main Unit (Fig.4)
Main Unit
1
Straight the tabs at three locations
indicated.
2
Remove the two screws and then remove
the Main Unit.
1
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C
D
2
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2
1
F
Fig.4
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- How to hold the Mechanical Unit
1. Hold the top and bottom frame.
2. Do not squeeze top frame's front portion too tight,
because it is fragile.
B
Top Frame
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Damper
- How to remove the Guide Arm Assy
1. Unlock the spring (1 piece) at the right side of the
assembly.
2. Unscrew screws (2 pieces), then remove the Screw
Gear Bracket.
3. Shift the Guide Arm Assy to the left and slowly rotate
it to the upper direction.
4. When the Guide Arm Assy rotates approximately 45
degree, shift the Assy to the right side direction and
remove it.
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.
Screw Gear Bracket
Guide Arm
Assy
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Spring
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1. When the disk is "clamp" state, unlock Spring A (6
pieces) and Spring B (2 pieces), and unscrew screws
(4 pieces).
2. Unlock each 1 of pawl at the both side of the frame,
then remove the top frame.
3. Remove the Carriage Mechanical part in such way Carriage
Mechanical
that; you remove the mechanical part from 3 pieces Part
of Damper while slowly pulling up the part.
4. Now, the top frame has been removed, and under
this state, fix the genuine Connector again, and eject
the disk.
(Caution)
Bottom Frame
When you reassemble the Carriage Mechanical part,
apply a bit of alcohol to Dampers.
QQ
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- How to remove the Top and Bottom Frame
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C
Do not squeeze.
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- How to remove the Control Unit
1. Give jumper-solder treatment to the Flexible Wire of
the Pickup unit, then remove the wire from the
Connector.
2. Remove all 4 points of solder-treatment on the Lead
Wire. Also, unscrew the screw(1 piece).
3. Then, Remove the Control unit.
(Caution)
Be careful not to damage SW when you reassemble
the Control Unit into the device.
A
Jumper-Solder
Control Unit
B
TEL
TEL
Solder
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- How to remove the Loading Arm Assy
Loading Arm Assy
- How to remove the Pickup Unit
1. Unscrew 2 pieces of screws, then remove the Pulley
Cover.
2. Remove the Feed Screw unit from the pawl of the
Feed Screw Guide (The pawl is located inside the
guide).
3. Remove the belt from the Pulley, then remove the
Pickup unit.
Pulley Cover
(Caution)
Make sure not to stain the belt with grease when you
fix the belt.
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.
Grease Application
Pickup Unit
Grease Application
E
Feed Screw Guide
Grease Application
F
71
FH-M8527ZT/ES
5
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D
Belt
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1. Unlock the spring (1 piece) and remove the E ring (1
piece) of the Fulcrum Shaft.
2. Shift the arm to the left side direction and unlock pins
(2 pieces).
7
8
1
3
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2
4
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7.1.2 CONNECTOR FUNCTION DESCRIPTION
A
B
TEL
TEL
C
MAIN ANTENNA
NC NC NC NC NC GND
SW1
SW2
TX1+ TX1-
GND NC TX+ TX-
ACC+B BU+B
RR
MUTE
SLD
R+
R-
L+
L- MUTE
RL
T-
FR FL
ILL-
RR
GND ANT
RL
FR FL
ILL
AMP+
ACC +B
D
E
F
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NC NC NC SLD1 NC NC NC NC NC ADIM
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SUB ANTENNA
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8
7.2 PARTS
7.2.1 IC
QQ 376315150 892498299
A
- Pin Function (PM2010A)
I/O
I
O
O
O
I
I
O
O
O
O
I
I
O
O
www
.
I
O
I
O
I
O
O
O
O
O
I
I
O
I
I
I
I
I
I
I
O
O
O
O
I
QQ 3763 1515 0 89 2498 299
http://www.xiaoyu163.com
73
7
D
F
FH-M8527ZT/ES
5
C
E
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I
O
O
B
QQ
QQ
O
O
I
Format Function and Operation
Crystal oscillator connection or clock input
Crystal oscillator connection
Crystal oscillator power supply
DAC1GND
DAC1 volume output
DAC1 output
DAC1 volume input
DAC1, DAC2 power supply
DAC2 volume input
DAC2 output
DAC2 volume output
DAC2, 3GND
DAC3 volume output
DAC3 output
DAC3 volume input
DAC operation amp reference potential connection pin
DAC3, DAC4 power supply
DAC4 volume input
DAC4 output
DAC4 volume output
DAC4, 5GND
DAC5 volume output
DAC5 output
DAC5 volume input
DAC5, DAC6 power supply
DAC6 volume input
DAC6 output
DAC6 volume output
DAC6GND
Digital section GND
Test setting 0-3
Digital section VDD
Test port 0-3
DAC clock input 0
Test port 4
DAC clock input 1
Test port 5
General-purpose clock output 0
Test port 6
General-purpose clock output 1
Digital section VDD
Clock output 2
LRCK input for DOUT0, 1
BCK input for DOUT0, 1
Digital serial output 0, 1
Digital section GND
Digital serial input 0-2
BCK input for DIN0, 1
LRCK input for DIN0, 1
Digital section GND
Microcomputer I/F I2C select
Microcomputer I/F chip select
Microcomputer I/F communication clock input
Microcomputer I/F data input
Microcomputer I/F data output
Microcomputer I/F acknowledge output
Microcomputer I/F condition monitor output
Overrun monitor output
Boot setting
13942296513
13942296513
Pin Name
XI
XO
VDX
GNDA1
AOUT1
DACO1
VLI1
VDD12
VLI2
DACO2
AOUT2
GNDA2, 3
AOUT3
DACO3
VLI3
VREF
VDD34
VLI4
DACO4
AOUT4
GNDA4, 5
AOUT5
DACO5
VLI5
VDD56
VLI6
DACO6
AOUT6
GNDA6
GND
TEST0-3
VDD
TP0-3
CKI0
TP4
CKI1
TP5
CKO0
TP6
CKO1
VDD
CKO2
ELRO0, 1
EBCO0, 1
DOUT0, 1
GND
DIN0-2
EBCI0, 1
ELRI0, 1
GND
I2CS
cs
IFCK
IFDI
IFDO
ack
IFOK
err
BT
TEL
TEL
Pin No.
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
28
29
30
31
32
33-36
37
38-41
42
43
44
45
46
47
48
49
50
51, 52
53, 54
55, 56
57
58-60
61, 62
63, 64
65
66
67
68
69
70
71
72
73
74
8
1
4
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B
TEL
I/O
I
Format Function and Operation
Reset
Digital section VDD
ADC microphone input power supply
ADC microphone input operation amp reference potential
ADC microphone input
ADC microphone input GND
ADC Lch input 1-6
ADC Rch input 1-6
ADC Lch input GND
ADC Lch selector output
ADC Lch operation amp reference potential
ADC input power supply
ADC Rch operation amp reference potential
ADC Rch selector output
ADC Rch input GND
Crystal oscillator section GND
I
I
I
O
O
50
*PM2010A
C
30
51
D
80
81
100
1
* S-81256SGUP-DIM
E
REF
VOL
.
x iao y u163. co m
3
VOUT
GND
F
2
VIN
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3
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TEL 13942296513
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
13942296513
13942296513
Pin Name
rst
VDD
VDAM
VARM
MIN
GNDM
LIN-1-6
RIN-1-6
GNDAL
OUTL
VRAL
VDA
VRAR
OUTR
GNDAR
GNDX
TEL
Pin No.
75
76
77
78
79
80
81-86
87-92
93
94
95
96
97
98
99
100
31
A
3
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6
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8
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.
O
O
O
O
I
O
O
O
O
I
I
I
I
I
B
QQ 3763 1515 0 89 2498 299
http://www.xiaoyu163.com
75
7
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VDCONT
xce
xrst
XPCK
HOME
CONT
CD5VON
CLCONT
LOEJ
ENC1P/(CD SEL)
LANMUTE
ENC1M/(TAPE SEL)
ENC2P
ENC2M
I
I
I
I
I
O
O
O
I
I
O
O
I
O
O
O
I
I
O
I
O
I
O
O
O
I
O
I
A
QQ
QQ
45
46
47
48
49
50
51
52
53
54
55
56
57
58
I
I
Function and Operation
PLL data output
PLL data clock output
Model port 1
LCD driver chip enable output
LCD driver data output
LCD driver data input
LCD driver clock output
Connect to GND
Connect to GND
Not used
Model port 2
Reset input
Crystal oscillator connection pin
VSS
Crystal oscillator connection pin
VCC
GND
Illumination sense input
Backup sense input
Acc sense input
(BUS use)
BUS power supply output
PLL chip enable 1 output
BEEP output
Station detection signal input
FMST signal input
Local select control output
PLL chip enable 2 output
(BUS use)
(BUS use)
DSP reset output
DSP chip select output
DSP ACK input
DSP condition confirmation input
DSP data output
DSP data input
DSP clock output
DSP error input
FM power output
AM power output
System power supply (Activ Hi)
TEL mute detection control input
LCD back light control output
ADIM information input (Output is fixed at "Lo" because of not
supporting yet)
VD power supply control output
CD LSI chip enable output
CD LSI reset output
CD LSI clock output
Home position detection input
Driver IC mute control output
CD+5V power supply control output
Carriage/Loading select output
Load/Eject control output
Volume rotary encoder UP
BUS mute detection input
Volume rotary encoder DOWN
MODE rotary encoder UP
MODE rotary encoder DOWN
13942296513
13942296513
TEL 13942296513
I/O
O
O
I
O
O
I
O
I
I
TEL
TEL
- Pin Functions (PD5737A)
Pin Name
Pin No.
PDO
1
pck
2
SHIMUKE1(AMSEL)
3
LCE
4
LDO
5
LDI
6
LCK
7
BYTE
8
CNVSS
9
NC
10
SHIMUKE2(FMSEL)
11
reset
12
XOUT
13
VSS
14
XIN
15
VCC
16
nmi
17
isen
18
bsen
19
asen
20
RX2
21
IPPW
22
PCE1
23
BEEP
24
SD
25
ST
26
LOCL
27
PCE2
28
RX1
29
TX
30
DSPRST
31
DSPCS
32
DSPACK
33
DSPOK
34
DSPDO
35
DSPDI
36
DSPCK
37
DSPERR
38
FMPW
39
AMPW
40
SYSPOW
41
TELMUTE
42
BL
43
ADIM
44
8
1
4
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TEL
I
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O
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I
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*PD5737A
31
100
E
51
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QQ
QQ
I
O
O
I
I/O
I/O
I/O
I/O
O
I
I
O
I
I
O
I
I
O
O
O
O
O
O
O
O
Function and Operation
ROM data input/output
ROM clock output
ROM chip select output
VCC
Power key input
VSS
Music sense input
Head FR select output
MS gain select output
METAL input
CD LSI data input/output 3
CD LSI data input/output 2
CD LSI data input/output 1
CD LSI data input/output 0
SWVDD
CDS eject sense detection
TAPE eject sense detection
DOLBY NR ON/OFF
TAPE loading detection input
Position sense input
System mute output
CS playback side sense input
TEST mode input
Sub motor control 2
Sub motor control 1
Capstan motor control
TAPE standby output
Not used
Not used
Not used
Not used
Disc insert sense
Steering SW 1
Input of sensing short of VD power supply
AV sense output
TEMP detection
Steering SW 2
VSS
Signal level input
A/D converter reference voltage
VSS
PLL data input
13942296513
13942296513
C
I/O
I/O
O
O
Pin Name
ROMDATE
ROMCLK
ROMCS
VCC
POWER
VSS
MS
fR
PLAY
mtl
XPI03
XPI02
XPI01
XPI00
swvdd
cdej
csej
NR
CSLOAD
POS
SYSMUTE
ES
TESTIN
SC2
SC1
CM
stby
B
A
Inh
(VOL)
DISCSENS
STSW1
VDSENS
AVSENS
TEMP
STSW2
AVSS
SL
VREF
AVCC
PDI
TEL
Pin No.
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
A
3
http://www.xiaoyu163.com
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6
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5
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8
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- FM/AM Tuner Unit
FM/AM 1ST IF 10.7MHz
T51 Q51 CF51 CF52 CF53
AMRF
28
AMANT
MPXREF 41kHz
AMDET
ATT
6
R ch
AMIN
ANT ADJ
FMANT
27
RFGND
26
A
L ch
IC 2 FM MPX
COMP
IC1
MIXER, IF AMP, DET.
LDET
5
20
21
18
ATT
FMRF
CF202
25
O
O
O
6 Lch
O
2
3
4
STIND
1
AMDET
NL2
NL1
FMSD
SDBW
CE1
DGND
CK
CE2
SL
13
9
B
"Low" when the FM stereo signals are received.
To be pulled up to the "VDD" at 47kΩ.
"High" when signals are received. To be pulled up to the "VDD" at 47kΩ
Meanwhile, 10kΩ should be used when taking diver FIX trigger from here
and "High: 0.9VDD or more" and "Low: 250mV or less".
(Should satisfy the diver IC specifications)
"High" when noise is received. Output for the RDS. GND at 47kΩ//1,800pF.
"High" when noise is received. Output for the RDS. GND at 36kΩ//330pF.
FM stereo "R-ch" signal output or AM audio output.
Add the specified de-emphasis constant.
FM stereo "L-ch" signal output or AM audio output.
Add the specified de-emphasis constant.
EEPROM write control. Writing permissible at "Low". Normally open.
SD bandwidth signal output. For detection of detuning data for the RDS.
AM detector output. r out < 100Ω
Power supply pin for the digital section.
DC 5V +/- 0.25V. Be careful about overlapping noise in the logic section.
11 DGND
Grounding for the digital section.
12 CE2
I
EEPROM chip enable. Active a "Low"
To be pulled up to the "VDD" at 47kΩ
13 SL
I/O signal level
Received FM/AM signal level (strength) output.
Connect the specified load resistor and capacitor (10k Ω+ 39k Ω//4,700pF)
14 DI/DO
I/O data input/
Data input/Data output
data output
To be pulled up to the "VDD" at 47kΩ
15 CK
I
clock
Clock input To be pulled up to the "VDD" at 47kΩ
16 CE1
I
chip enable-1
AF·RF chip enable. Active at "High"To be grounded at 47kΩ
17 AMPNS O AM PNS IF signal IF signal output for AM PNS circuit.
18 LDET
O lock detector
Active at "Low". To be pulled up to the "VDD" at 47kΩ
19 CREQ
I
current request
Active at "Low". To be grounded at 47kΩ
20 AMINI
AM audio input
The frequency response and the level are set by connecting an external CR
network with terminal AMIN as terminal AMDET. r in = 50kΩ
21 COMP O composite signal FM composite signal output. r out < 100Ω
22 VCC
power supply
Analog section power supply pin.DC 8.4V +/- 0.3V
23 LOCH
I
local high
FM local high pin. When seeking local high, apply 5V together with "LOCL".
24 FMLOCL I
FM local low
FM local low pin. When seeking local low, apply 5V to the base of the NPN
transistor with which the specified resistor is being connected to the emitter.
Keep it open in case of ordinary marketed models.
25 LOCL
I
local low
FM/AM local low pin. When seeking local low, apply 5V to the base of the
NPN transistor.Since this pin is exclusive for AM when the FMLOCL is in use,
do not drive it under FM.
26 RFGND
RF ground
Grounding for the antenna section.
27 FMANT I
FM antenna input FM antenna input. 75Ω. Surge absorber (DSP-201M-S00B) is necessary.
28 AMANT I
AM antenna input AM antenna input. High impedance.
Connect to the antenna through an L (LAU type) of 4.7µH.To cope with the
power transmission line hums, insert a series circuit consisting of an L
(a coil of about 100mH) + R (a resistor of 470 Ω to 2.2kΩ) between the GND.
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10 VDD
8
C
QQ
QQ
7 WC
8 SDBW O
9 AMDET O
noise level-1
noise level-2
R channel
output
L channel
output
write control
SD bandwidth
AM detector
output
power
supply
digital ground
chip enable-2
11 12 15 16
13942296513
13942296513
3 NL1
4 NL2
5 Rch
24
TEL
TEL
No. Symbol I/O Explain
1 STIND O stereo
indicator
2 FMSD
O FM station
detector
FMLOCL
22 10 19 14
VDD
CREQ
7 17
DI/DO
VCC
RF ADJ
LOCL
LOCH
23
IC 3
EEPROM
AM 2ND IF X901
450kHz 10.25MHz
WC
AMPNS
IMG ADJ
D
E
F
3
4
COMMON
SEGMENT
COM1
COM2
COM3
COM4
COM1
COM2
COM3
COM4
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
SEG38
SEG39
SEG40
SEG41
SEG42
SEG43
SEG44
SEG45
SEG46
SEG47
SEG48
SEG49
SEG50
SEG51
SEG52
SEG53
SEG54
SEG55
SEG56
SEG57
SEG58
SEG59
SEG60
SEG61
SEG62
SEG63
SEG64
SEG65
COM4
COM3
COM2
COM1
TEL
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F
E
D
TEL 13942296513
C
B
COM4
COM3
COM2
COM1
A
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- LCD(CAW1700)
7.2.2 DISPLAY
2
1
3
http://www.xiaoyu163.com
4
6
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7.3 EXPLANATION
7.3.1 SYSTEM BLOCK DIAGRAM
MAIN ANT
SUB ANT
A
FH-M8527ZT/ES
FH-M8627ZT/ES
FH-M8527ZT/CS
B
TEL
TEL
MAIN UNIT
FOUR SPEAKERS
(FL / FR / RL / RR)
13942296513
13942296513
CDX-M8027ZT/E
CDX-M8127ZT/WL
CD MULTI
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C
D
E
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7.3.2 OPERATIONAL FLOW CHART
A
Power ON
VCC=5V
Pin 62
VCC=5V
B
Pin 16
TEL
TEL
13942296513
13942296513
bsen
Pin 19
L
asen
Pin 20
C
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IPPW←H
Pin 22
D
SYSPOW←H
Pin 41
Source keys
operative
Source ON
E
YES
Completes power-on operation.
(After that, proceed to each source operation)
F
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swvdd←L
Pin 73
QQ
QQ
L
6
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8
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A
7.4 CLEANING
Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools:
Portions to be cleaned
CD pickup lenses
Cleaning tools
Cleaning liquid : GEM1004
Cleaning paper : GED-008
B
TEL
TEL
Cleaning tools
13942296513
13942296513
Portions to be cleaned
Cassette heads
Pinch rollers
Cleaning paper : GED-008
Capstans
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8. OPERATIONS
A
QQ 376315150 892498299
- FH-M8527ZT/ES
B
TEL
TEL
13942296513
13942296513
C
D
E
F
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- FH-M8627ZT/ES
6
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8
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- FH-M8527ZT/CS
A
B
TEL
TEL
13942296513
13942296513
QQ
QQ
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C
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QQ 376315150 892498299
- RADIO(FH-M8527ZT/ES, CS)
PRESET CHANNEL MEMORY
PRESET CHANNEL RECALL
A
MANUAL
TUNING
POWER/
VOLUME
B
TEL
TEL
FM
13942296513
13942296513
AM
SEEK TUNING
- CD(FH-M8527ZT/ES, CS)
RANDOM PLAY
CD EJECT
REPEAT
CD TEXT
REV
FF
C
D
TRACK NUMBER
SEARCH
DISC NUMBER
SEARCH
CD
- CASSETTE(FH-M8527ZT/ES, CS)
DOLBY B NR
REPEAT
DIRECTION CHANGE
REW FF
E
POWER/
VOLUME
F
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AUTO PROGRAM
SEARCH
84
EJECT
TAPE
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