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ORDER NO.
CRT3333
DEH-P770MP/XN/UC
MULTI-CD CONTROL HIGH POWER CD/MP3/WMA PLAYER WITH FM/AM TUNER
DEH-P770MP
DEH-P7700MP/XN/UC DEH-P7750MP/XN/ES
Model No.
CX-3158
/XN/UC
This service manual should be used together with the following manual(s):
Order No.
CRT3394
Mech.Module
S10.1AAC
Remarks
CD Mech. Module:Circuit Description, Mech. Description, Disassembly
For details, refer to "Important Check Points for Good Servicing".
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 PIONEER CORPORATION 2004
K-ZZU.DEC. 2004 Printed in Japan
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SAFETY INFORMATION
CAUTION
A
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. WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65
B
- Service Precaution
1. 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. 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. 3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY" 4. After replacing the pickup unit, be sure to check the grating.
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D
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2
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
[Important Check Points for Good Servicing]
In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual. 1 Use specified parts for repair. Use genuine parts. Be sure to use important parts for safety. 2 Do not perform modifications without proper instructions. Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise. 3 Make sure the soldering of repaired locations is properly performed. When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example) 4 Make sure the screws are tightly fastened. Please be sure that all screws are fastened, and that there are no loose screws. 5 Make sure each connectors are correctly inserted. Please be sure that all connectors are inserted, and that there are no imperfect insertion. 6 Make sure the wiring cables are set to their original state. Please replace the wiring and cables to the original state after repairs. In addition, be sure that there are no pinched wires, etc. 7 Make sure screws and soldering scraps do not remain inside the product. Please check that neither solder debris nor screws remain inside the product. 8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord. Damaged power cords may lead to fire accidents, so please be sure that there are no damages. If you find a damaged power cord, please exchange it with a suitable one. 9 There should be no spark traces or similar marks on the power plug. When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary. 0 Safe environment should be secured during servicing. When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely.
A
B
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D
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instructions described in this manual.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.
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4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
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DEH-P770MP/XN/UC
5 6 7 8
3
1
2
3
4
CONTENTS
A
B
C
SAFETY INFORMATION ..................................................................................................................................... 2 1. SPECIFICATIONS ............................................................................................................................................ 5 2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 8 2.1 PACKING ................................................................................................................................................... 8 2.2 EXTERIOR............................................................................................................................................... 10 2.3 CD MECHANISM MODULE..................................................................................................................... 14 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .......................................................................................... 16 3.1 BLOCK DIAGRAM ................................................................................................................................... 16 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE).............................................................................. 18 3.3 KEYBOARD UNIT.................................................................................................................................... 24 3.4 CD MECHANISM MODULE(GUIDE PAGE) ............................................................................................ 26 4. PCB CONNECTION DIAGRAM ..................................................................................................................... 36 4.1 TUNER AMP UNIT................................................................................................................................... 36 4.2 PANEL UNIT ............................................................................................................................................ 40 4.3 KEYBOARD UNIT.................................................................................................................................... 42 4.4 CD CORE UNIT(S10.1) ........................................................................................................................... 44 5. ELECTRICAL PARTS LIST ............................................................................................................................ 46 6. ADJUSTMENT ............................................................................................................................................... 53 6.1 OEL ADJUSTMENT................................................................................................................................. 53 6.2 CD ADJUSTMENT................................................................................................................................... 54 6.3 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT .................................................... 56 6.4 ERROR MODE ........................................................................................................................................ 58 6.5 DOT CLOCK ADJUSTMENT ................................................................................................................... 59 7. GENERAL INFORMATION ............................................................................................................................. 60 7.1 DIAGNOSIS ............................................................................................................................................. 60 7.1.1 DISASSEMBLY ..................................................................................................................................... 60 7.1.2 CONNECTOR FUNCTION DESCRIPTION .......................................................................................... 63 7.2 IC ............................................................................................................................................................. 64 7.3 OPERATIONAL FLOW CHART ............................................................................................................... 74 7.4 CLEANING............................................................................................................................................... 75 8. OPERATIONS ................................................................................................................................................ 76
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4
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
1. SPECIFICATIONS
A
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C
D
E
F
DEH-P770MP/XN/UC
5 6 7 8
5
1
2
3
4
A
B
C
D
E
F
6
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
A
B
C
D
E
F
DEH-P770MP/XN/UC
5 6 7 8
7
1
2
3
4
2. EXPLODED VIEWS AND PARTS LIST
NOTES : · Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List.
A
· The > mark found on some component parts indicatesthe importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. · Screw adjacent to mark on the product are used for disassembly. · For the applying amount of lobricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.)
2.1 PACKING
B
C
D
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F
8
1
"
DEH-P770MP/XN/UC
2 3 4
5
6
7
8
PACKING SECTION PARTS LIST
Mark No.
1 2 3 4 5 6 * 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22-1 22-2 22-3 22-4 22-5 22-6 22-7 22-8 23
Description
Polyethylene Bag Cord Assy Accessory Assy ····· Screw Assy Fixing Screw Screw Polyethylene Bag Screw Screw Polyethylene Bag Handle Holder Holder Bush Remote Control Unit ····· Carton Contain Box Protector Protector Owner's Manual Owner's Manual Installation Manual Warranty Card Card Caution Card Caution Card Caution Card Case Assy
DEH-P770MP/XN/UC
CEG1173 XDE7007 CEA4993 CEA3848 BPZ20P060FZK CBA1650 CEG-127 CRZ50P090FTC TRZ50P080FTC CEG-158 CNC5395 CND1249 CND1250 CNV3930 CXC2665 XHG7072 XHL7072 XHP7003 XHP7004 XRD7055 Not used XRD7056 CRY1070 Not used CRP1207 Not used CRP1310 CXB3520
DEH-P7700MP/XN/UC
CEG1173 XDE7007 CEA4993 CEA3848 BPZ20P060FZK CBA1650 CEG-127 CRZ50P090FTC TRZ50P080FTC CEG-158 CNC5395 CND1249 CND1250 CNV3930 CXC2665 XHG7073 XHL7073 XHP7003 XHP7004 XRD7057 Not used XRD7058 Not used ARY1048 CRP1207 CRP1294 CRP1310 CXB3520
DEH-P7750MP/XN/ES
CEG-162 XDE7007 CEA4850 CEA3849
A
Not used
CBA1650 CEG-127 CRZ50P090FTC TRZ50P080FTC CEG-158 CNC5395 Not used Not used CNV3930 CXC2665 XHG7074 XHL7074 XHP7003 XHP7004 XRD7059 XRD7060 XRD7061 Not used Not used CRP1207 Not used CRP1310 CXB3520
B
*
C
* * * *
D
Owner's Manual,Installation Manual
Part No.
XRD7055, XRD7056, XRD7057, XRD7058 XRD7059 XRD7060 XRD7061 English,French,Spanish
Language
English,Spanish,Portuguese(B) Arabic,Traditional Chinese English,Spanish,Portuguese(B),Arabic,Traditional Chinese
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F
DEH-P770MP/XN/UC
5 6 7 8
9
1
2
3
4
2.2 EXTERIOR
91
A
89 31 55
29
A
20 27
10
22 33 36 59 88 68 88
21 90 28 87 35
B
26 18 19 17 25
34
24
23
B
58 62 85 97 60 66 77 86 70 92 76 71 72 61 63 64 2 3 2 2 38 93 47 81 46 93 49
B
73 75 74 70
88
32 5 30
C
69
59
9 79 9 82 83 52
C
67
C
84
78
65
8 7 40 40
37
95 38 96 51 57 41 43 48 45
50 94
39 42 44 53 54 56
D
14
A
16
15
12 80
E
C B
4 4
13
1 6
A
4
F
11 1
10
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
(1)EXTERIOR SECTION PARTS LIST
Mark 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 34 35 36 37 38 39 40 > 41 42 43 44 45 46 47 48 49 Description Screw Screw Screw Screw Case Holder Earth Plate Cushion Cap Cord Assy Part No. BMZ30P040FZK BSZ26P060FTC BSZ30P060FTC BSZ30P200FTC CNB2793 CNC8659 CNC8915 CNM8890 CNV6727 XDE7007 Mark No. 50 51 52 53 54 55 56 57 58 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 Description Holder Holder Heat Sink Microphone(CN751) FM/AM Tuner Unit Pin Holder Insulator Detachable Assy Screw Button(SRC,ESC) Button(CLK) Button(LIST,DISP) Button(1-6) Button(OPEN) Spring Cushion Cushion Cover Connector(CN1901) Cushion Spacer Spacer Holder OEL Unit Holder Cushion Holder Sub Grille Assy Cord Assy Insulator Insulator Screw Holder Knob Unit Button Unit(EQ) Button Unit(SW) Button Screw(M2x4.5) Screw(M2x4) Washer Spring IC(IC1991) Transistor(Q650,Q911) IC(IC301) Choke Coil(L901) IC(IC901) Cushion Part No. See Contrast table(2) CND1352 CNR1668 CPM1068 CWE1802 CNV6486 CND2144 XNM7031 See Contrast table(2) BPZ20P100FZK XAC7081 XAC7082 XAC7083 See Contrast table(2) See Contrast table(2) XBH7001 XNM7053 XNM7099 XNS7117 CKS4524 CNM6633 CNM7697 CNM7698 CNV6910 MXS8221 XNC7006 XNM7049 XNV7023 See Contrast table(2) XDE7009 XNM7100 XNM7106 See Contrast table(2) See Contrast table(2) XXA7337 XXA7340 XXA7341 CAC7752 CBA1647 CBA1649 CBF1038 CBH2650 TSOP4840SB1 2SD2396 PAL007A CTH1280
F A
Chassis Unit CXB9528 Remote Control Unit CXC2665 Cover CZN5357 CD Mechanism Module(S10.1AACA) CXK5617 Screw ISS26P055FTC Cable Spring Spring Spring Holder Gear Arm Arm Arm Arm Panel Unit Socket(CN1950) Connector(CN1951) Holder Unit Holder Unit Damper Unit Sub Panel Unit Cover Spring Lighting Conductor Panel Tuner Amp Unit Screw Screw Screw Fuse(10A) Pin Jack(CN352) Plug(CN901) Antenna Jack(CN401) Connector(CN101) Plug(CN801) Connector(CN651) Plug(CN351) Connector(CN161) XDE7002 CBH2651 CBH2652 CBH2653 CND1254 CNV5997 CNV7400 CNV7401 CNV7402 CNV7403 CWM8758 CKS3550 CKS4806 CXB9501 CXB9502 CXB9503 XXA7364 CNM6854 CBL1512 CNV6487 See Contrast table(2) See Contrast table(2) ASZ26P060FTC BPZ26P080FTC BSZ26P160FTC CEK1208 CKB1051 CKM1376 CKX1056 CKS3408 CKS3537 CKS3837 CKS1238 See Contrast table(2)
B
C
D
E
NJM2388F84 XNM7111
DEH-P770MP/XN/UC
5 6 7 8
11
1
2
3
4
(2) CONTRAST TABLE DEH-P770MP/XN/UC , DEH-P7700MP/XN/UC and DEH-P7750MP/XN/ES are constructed the same except for the following:
A
Mark
No.
36 37 49 50 58 63 64 78 82 83
Description
Panel Tuner Amp Unit Connector(CN161) Holder Detachable Assy Button Button Sub Grille Assy Screw Holder
DEH-P770MP/XN/UC
XNS7088 XWM7083 CKS4124 CND1270 XXA7321 XAC7084 XAC7086 XXA7325 Not used Not used
DEH-P7700MP/XN/UC
XNS7089 XWM7084 CKS4124 CND1270 XXA7322 XAC7085 XAC7087 XXA7326 BMZ40P140FTC CNV7619
DEH-P7750MP/XN/ES
XNS7088 XWM7085 Not used CND1239 XXA7323 XAC7084 XAC7086 XXA7327 Not used Not used
B
C
D
E
F
12
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
A
B
C
D
E
F
DEH-P770MP/XN/UC
5 6 7 8
13
1
2
3
4
2.3 CD MECHANISM MODULE
5 42
A
13 5 13 34 5 93 13
A B
81 15
E
22
F
92 82 83 68
G
26
44 5
1
C
13
D
86 86
54 53 37
52
B
28 4
I
H
28 45
J
4 55 5
1 1
71 87 50 72 10
23 38
36 4 18 29 51
1 2
73
23
K
2
64 47
75 59
C
I
1
76
B
24
7
49
E M
1
61
2
F A Q H
77
90 48
63
2 1
27 8 67 17 78 46 60 80 6
N
21
M
L
G N R
1 1
J
57
D
1
O
D
16
79
12
3
58
2
33
P
2
62
1
20
1
40
60 11 89 10
1GEM1024 2GEM1045 3GEM1035
56
E
1 1
39 69 30 14 25
L
43
K
P
19
70
74
R
41 31 85
C
Q
91
D
1 3 2
14 65 85 66 85
O
35 31
F
14
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
CD MECHANISM SECTION PARTS LIST
Mark 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 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 Description CD Core Unit(S10.1) Connector(CN101) Connector(CN901) Screw Screw Screw(M2x4) Screw(M2x3) Screw(M2x3) ····· Washer Washer Spring Spring Spring Spring Spring Spring Spring Spring Spring Spring Spring Spring Spring Spring Spring Spring Spring Spring Spring Spring ····· Shaft Frame Frame Bracket Bracket Arm Arm Lever Lever Sheet Collar Guide Arm Rack Holder Holder Arm Part No. CWX3096 CKS4182 CKS4017 BMZ20P035FTC BSZ20P040FTC CBA1362 CBA1824 CBA1825 CBF1038 CBF1060 CBH2390 CBH2606 CBH2607 CBH2608 CBH2609 CBH2610 CBH2735 CBH2612 CBH2613 CBH2614 CBH2615 CBH2616 CBH2617 CBH2620 CBH2621 CBH2641 CBH2642 CBH2643 CBH2659 CBH2688 CLA4441 CNC9962 CNC9963 CND2712 CND1895 CNC9968 CND1909 CND2032 CNC9984 CNM8134 CNV7798 CNV7799 CNV8403 CNV8374 CNV8376 CNV8377 CNV8378 Mark No. 50 51 52 53 54 55 56 57 58 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 Gear Gear Gear Gear Gear Gear Rack Arm Arm Guide Roller Gear Arm Arm Arm Damper Damper Arm Arm Guide Guide Holder Arm Gear Damper Motor Unit(M1) Chassis Unit Screw Unit Gear Unit Arm Unit Arm Arm Motor Unit(M2) Bracket ····· Screw(M2x5) Screw Screw ····· Washer Pickup Unit(P9.9MP3)(Service) Screw Spring Clamper Description Part No. CNV8379 CNV8380 CNV8381 CNV8382 CNV8383 CNV8384 CNV8385 CNV8386 CNV8387 CNV8388 CNV7218 CNV8389 CNV8391 CNV8390 CNV8392 CNV7313 CNV7314 CNV8394 CNV8395 CNV8396 CNV8397 CNV8398 CNV8402 CNV8400 CNV7618 CXC4440 CXC2318 CXB8729 CXC2397 CXC2316 CND1896 CND1894 CXB8933 CNC9985 EBA1028 JFZ20P020FTC JGZ17P022FTC YE20FTC CXX1805 IMS26P030FTC CBL1635 CNV8372
A
B
C
D
E
F
DEH-P770MP/XN/UC
5 6 7 8
15
1
2
3
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
A TUNER AMP UNIT
VDD
7
6
CE2
13
ROM_VDD
5
SL
10 9 8
DI CE1 CK
11
NC
14
DO
18 19 20 21
NC NC NC NC
FM/AM TUNER UNIT
B
ANTENNA
CN401
1 2
1 AM ANT
WC
IC4 5V 3.3V
VCO LPF
IC3 EEPROM
COMP 16 Rch
24 23
BUFFER
Q404
3
FM ANT Lch
ATT
TANK
RF
TANK
IC1 MIX/IF/PLL
IC2 DET/NC/MPC/MPX/DIV
ANT1
22
ATT
RF
LPF
IFT
OSCGND VDD_3.3
CF
X-tal
REG
OSC
ASLIN
C
RFGND 2
DGND
12
15
VCC 4
17
TUNER 3.3V REGULATOR
TUN 3.3V
TUNER 5V REGULATOR
3 1 IC421 NJM2391DL1-05 SYS 8.3V L+ LCDL
20 15 TUN L 41 43 44 42
IC420
3 NJM2391DL1-33 1
BZ621
CN101
BUZZER
L+ L22 28 27 19 79 PEE TX RX RX2 IPPW LVLINL MUTE 92 85
VST,VCK,VDT
D CD CORE UNIT(S10.1)
D
PICKUP UNIT (P9.9MP3)(SERVICE)
V3R3D LASER DIODE
7 11 5 1 8
LEVEL INDIC
IP-BUS DRIVER
BUS5 BUS+
IC 101 6 HA12240FP 2 RX
8 IPPW
1 TX
CN651
14
CN101
LDMD 15 5 15 5 AC,BD E,F FOP 1 TOP 4 LD+ 14 1 4 14 FOP TOP FD,TD 12 FOP 13 TOP M1 SPINDLE MOTOR SD,MD X701 142 Q101 143 LD PD
CDL
Q101
B.UP SYSPW XIN
IC 201 UPD63763GJ CN901 RF AMP, CD DECODER, LOUT MP3 AND WMA DECODER, DIGITAL SERVO/DATA PROCESSOR
31 LOUT 10 Q102
1 13 11 X601 10.00MHz
80
ASENBO
XOUT
HOLOGRAM UNIT FOCUS ACT. MONITOR TRACKING ACT. DIODE
20 OELPW
SYSTEM CONTROLLER
BRST,BRXEN,BSRQ BDATA,BSCK,CONT, CDMUTE FLPILM S802 39 DSENS SWVDD CSENS ROT0 ILMPW DETACH SENSE SW
CONT
IC 601(2/2) PEG070A
B
12 X1
13 X2
M
CD DRIVER
16 SOP 15 SOM 18 LCOP 17 LCOM LOEJ CONT 22 9 53 47
40 42
MICRO COMPUTER
LOEJ
EJTIN
ILB CONT
ROT1 B.UP
E
M2 LOADING/CARRIAGE MOTOR
DPDT
KYDT
M
BRST,BRXEN,BSRQ BDATA,BSCK
VD VD 3 4 21 20
Q
IC 301 BA5835FP
32 31 30 97
IC 701 PE5454A
Q650
B.UP VD
91 34
33
38 35 36 41
Q822
12EJ 8EJ DSCSNS HOME VDCONT 19 5 VDCONT VDCONT 49
Q8
VDD
Q651
Q8
S904 12EJ S905 S901 S903 8EJ DSCSNS HOME 3VDD 3
3V REGULATOR
3
19 VDD 5
VDD
IC 703
2
V3R3D
IC 203 NJM2885DL1-33 3.3V REGULATOR
1
VD2
S-812C33AUA-C2N
VDD VD2 2 22 VD2
Q641
VD
F
Q642
16
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
A
RESET
1
RL
2 VDD
P7700MP,P7750MP
CN351
RL Q351 RL 2
REAR L
IC602
S-80835CNUA-B8U
11
10 RESET
IN5 IN1
OUT5 OUT1 HI-OUT
14 18
PL PL Q353
CN352
PL
7
NON-FAD/SW L
CE2 CE1 DO DI CK SL
69 70 98 99 100
TUNPCE2 TUNPCE1 TUNPDI TUNPDO TUNPCK VDD
FL
9 P770MP
IN3
IC451 PA2028A 16 OUT3
FL
FL Q352
FRONT L
VDD REGULATOR
Q911
B
95 SL
Q912
SYSTEM CONTROLLER
IC 601(1/2)
BUFFER
Q404
PEG070A
DALMON
67
CN901
B.UP 73 72
BACKUP SENSE
B.UP
Q931 ACC 3 1
FUSE
BSENS ASENS
1
10A
B.UP ACC
3
BATIND 88 ISENS 81
ACC SENSE
ILM
Q951 VDD 5 5
ILM TEL
Q941
ILM SENSE TELEPHONE MUTE
TEL
TELIN ASLIN 93 ASLIN 57 EMUTE KEYAD KEYD
8 89 2
8
8
C
B.UP 2 2
ELECTRONIC VOLUME/ SOURCE SELECTOR
TUN L L+ LCDL 20 MUTE 15 NOISEDET 41 IN2L 43 IN4L+ IC201 44 PML009A IN4L42 IN3L MICIN PreOutL F OutL 13 12 10 11
MICROPHONE
1
GND
MIC
14 12 FLIN RLIN MUTE 22
POWER AMP
IC 301 PAL007A
6,20 FLFL+ RL23 21 3 5 10 12 9 11 6 10 12 9 11 6
R OutL SELOutL 1
STBY 4
RL+ B.REM 25
FLFL+ RLRL+ B.REM
VST,VCK,VDT
MUTE
Q982
LEVEL INDICATOR IC 131
7 LINL UTE 92 85 5
B.UP
MUTE
Q301
SYS 8.3V 2
SYS 8.3V REGULATOR IC901
NJM2388F84
4 1 B.UP
NJM4558MD
Q981
B.UP
SPW XIN OUT 1 13 11 X601 10.00MHz SYSPW
D
P770MP,P7700MP
CN161
B.UP Q852
Q851
OEL+B
KEYAD KEYD 6,7
2 3 1
20 LPW
IC851 NJM2360M
1
WIRED REMOTE CONTROL
DC-DC CONVERTER
ER
B.UP Q801 PILM JTIN 40 42
CN801
FILM+ FILM5 6 5 6
8 DGND
8 9 S1970
B PANEL UNIT
EJECT
C
S2030 JOYST
KEYBOARD UNIT
ILB CONTROL
ROT0 ILMPW B.UP
9
Q821
CN1901
4 9 ILB
ILB
ROT COMMANDER
ROT0 10 ROT1 1
7
7
41
Q822
ROT0 13 ROT1 12 13 12
E
FONT ROM IC 1990
23, 33 ROMCE
9 7
4 6
ROT0 ROT1
SWVDD
Q831
VDD SWVDD 2 2 2 11 SWVDD 5,4
3.3V REGULATOR
IC 1910 S-818A33AUC-BGN
1 3.3V
PD8135A (P770MP) PD8136A (P7700MP,P7750MP) CS2 RD
AVCC
CS1
KEY MATRIX
ADDRESS DATA
12
2 43 14
Q832
DPDT 11 11 10 3
REMOTE CONTROL SENSOR 27
REM DPDT
JOYST
VCC1
AVCC
VREF
CS0
CS1
VCC2
CS2
RD
OPT IN DPDT
IC 1991 TSOP4840SB1 1 5
3
60 14 96 97
48 47 46 42
95 KEY DATA
ILLUMINATION
KEY/OEL CONTROLLER
KYDT 14 14 8 5 KYDT 28 KYDT
XIN XOUT
13 X1940 11
OEL UNIT
IC2000 PM5006A 10 4,16 IC2001 PM5007A 5 2,8
IC 1940 PEG072A
OEL DATA OEL+B 10 4 10 4 5 3 8 10 OEL+B SWVDD 5V 16V Q1980 +9.1V REGULATOR Q1981 9.1V
F
CN1951 CN1950
DEH-P770MP/XN/UC
5 6 7 8
17
1
2
3
4
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
A
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST".
A-a A-b
Large size SCH diagram
A-a
*1 IP-BUS(P770):7.16dBs
IP-BUS(P7700,P7750):9.3dBs CD(P770):8.32dBs CD(P7700,P7750):10.46dBs FM(P770):2.48dBs FM(P7700,P7750):4.6dBs AM(P770):-8.04dBs AM(P7700,P7750):-5.9dBs
A-a
A-b
Guide page
IP-BUS:-2.2dBs
A-a A-b
Detailed page
B
FM:-20.5dBs AM:-31.0dBs
*1
C
D
FM/AM TUNER UNIT
CD:-0.36dBs
B PANEL UNIT D
EJECT
E
C
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. 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.
For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms *Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V
F
A B
18 DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
A-b
A TUNER AMP UNIT
A
10k(B)
> 3A
REAR R ch REAR L ch
B
*1
FRONT R ch FRONT L ch
SUB WOOFER R ch SUB WOOFER L ch
C
>
FUSE CEK1208 10A BACK UP
D
*2
DETACH SENSE
E
*2
IP-BUS(P770):33.16dBs IP-BUS(P7700,P7750):35.3dBs CD(P770):34.32dBs CD(P7700,P7750):36.46dBs FM(P770):28.46dBs FM(P7700,P7750):30.6dBs AM(P770):17.96dBs AM(P7700,P7750):20.1dBs
F
A
DEH-P770MP/XN/UC
5 6 7 8
19
F
E
B
A
D
C
FM/AM TUNER UNIT
20
A-b
A-a
A-a A-b
1
*1 IP-BUS(P770):7.16dBs IP-BUS:-2.2dBs
IP-BUS(P7700,P7750):9.3dBs CD(P770):8.32dBs CD(P7700,P7750):10.46dBs FM(P770):2.48dBs FM(P7700,P7750):4.6dBs AM(P770):-8.04dBs AM(P7700,P7750):-5.9dBs
1
2
*1
2
FM:-20.5dBs AM:-31.0dBs
1
DEH-P770MP/XN/UC
3
3
4
4
5
5
CD:-0.36dBs
B PANEL UNIT
2
6
EJECT
6
D
DEH-P770MP/XN/UC
C
7
For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms
7
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.
3
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.
*Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V
8
A-a B
E
8
A-b
A-a A-b
21
A
D
C
F
B
F
E
B
A
D
C
22
A-a A-b
A-b
A TUNER AMP UNIT
> 3A
1
REAR R ch REAR L ch
1
10k(B)
2
FRONT R ch FRONT L ch
SUB WOOFER R ch SUB WOOFER L ch
2
1
DEH-P770MP/XN/UC
3
3
4
4
>
FUSE CEK1208 BACK UP
>
FUSE CEK1208 10A BACK UP
5
5
*2 *2
IP-BUS(P770):33.16dBs IP-BUS(P7700,P7750):35.3dBs CD(P770):34.32dBs CD(P7700,P7750):36.46dBs FM(P770):28.46dBs FM(P7700,P7750):30.6dBs AM(P770):17.96dBs AM(P7700,P7750):20.1dBs
2
DETACH SENSE
6
A-a A-b
6
DEH-P770MP/XN/UC
7 8 E A D C B
7
3
8
A-b
23
F
1
2
3
4
3.3 KEYBOARD UNIT
A
B
CN1951
B
C
D
E
F
C
24 DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
A
C
KEYBOARD UNIT
SYSTEM MICROCOMPUTER
B
C
D
P770MP:PD8135A P7700MP:PD8136A P7750MP:PD8136A
E
15k(B)
15k(B)
OEL UNIT MXS8221
F
C
DEH-P770MP/XN/UC
6 7 8
5
25
1
2
3
4
3.4 CD MECHANISM MODULE(GUIDE PAGE)
A
D-a
C S T F
PICKUP UNIT(P9.9MP3)(SERVICE)
%
B
F F F T T
T F T T F F T
# @
C
D
3
$
2
T
S
1
F
9
C
7 8
4
E
M1 CXC4440 SPINDLE MOTOR
S S
0
5
TY
F F T T
C C
M2 CXB8933 LOADING /CARRIAGE MOTOR
S
C
S
CD DRIVER
F
D
26 DEH-P770MP/XN/UC
1 2 3 4
C
5
6
7
8
D-b
A
ras
SWITCHES: CD CORE UNIT(S10.1) S901:HOME SWITCH..........ON-OFF S903:DSCSNS SWITCH......ON-OFF S904:12EJ SWITCH.............ON-OFF S905:8EJ SWITCH...............ON-OFF The underlined indicates the switch position.
B
SIGNAL LINE
F T C
!
FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE
S
D
CD CORE UNIT(S10.1)
3.3V REGULATOR
C
D
SRAMLEVEL2
MICRO COMPUTER
SRAMLEVEL1 SRAMLEVEL0
3V REGULATOR
A
CN651
E
TYPE_A/D
6
^
&
F
D
DEH-P770MP/XN/UC
5 6 7 8
27
F
E
B
A
D
C
PICKUP UNIT(P9.9MP3) (SERVICE)
%
S
C
T
F
28
D-b
D-a
D-a D-b A-a
1
1
1
2
F F F T T T F T T F F T
2
DEH-P770MP/XN/UC
# @
3
3
4
4
2
2
5
S
S
C
C
5
3
3
$
T S
6
9
C F
6
2
7 8 0 5
1
4
M1 CXC4440 SPINDLE MOTOR
S F F T T
4
S
DEH-P770MP/XN/UC
CD DRIVER
D-a D-b A-a
C
C
7 E D
7
5
M2 CXB8933 LOADING /CARRIAGE MOTOR
6
8
8
D-b
D-a
29
A
C
F
B
F
E
B
A
D
C
30
D-a D-b
D-b
SWITCHES: CD CORE UNIT(S10.1) S901:HOME SWITCH..........ON-OFF S903:DSCSNS SWITCH......ON-OFF S904:12EJ SWITCH.............ON-OFF S905:8EJ SWITCH...............ON-OFF The underlined indicates the switch position.
1
SIGNAL LINE
F
1
1
2
FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE
T C
!
ras
2
S
DEH-P770MP/XN/UC
D CD CORE UNIT(S10.1)
3
3
3.3V REGULATOR
4
4
2
2
5
SRAMLEVEL2
5
SRAMLEVEL1 SRAMLEVEL0
3
3V REGULATOR
^ &
D-a D-b
MICRO COMPUTER
6
6
A
CN651
TYPE_A/D
6
4
7 8 E A D C B
DEH-P770MP/XN/UC
7
5
6
8
D-b
31
F
1
2
3
4
- Waveforms
A
Note : 1. The encircled numbers denote measuring points in the circuit diagram. 2. Reference voltage REFO1(1.65V) 500ms/div 1 DSCSNS 5 CLCONT 4 LOEJ 6 VD 5V/div 5V/div 5V/div 10V/div 500ms/div 1 DSCSNS 2 8SNS 3 12SNS 4 LOEJ 5V/div 5V/div 5V/div 5V/div 500ms/div
1 DSCSNS 2 8SNS 3 12SNS 4 LOEJ
5V/div 5V/div 5V/div 5V/div
12 cm CD Loading operation
12 cm CD Loading operation
8 cm CD Loading operation
Ref.: GND Mode: Normal
Ref.: GND Mode: Normal
Ref.: GND Mode: Normal
B
7 SIN 8 CIN 9 TIN
1V/div 2s/div 500mV/div 500mV/div
7 SIN 8 CIN 9 TIN
1V/div 1s/div 500mV/div 500mV/div
7 SIN 8 CIN 9 TIN
1V/div 2s/div 500mV/div 500mV/div
12 cm CD-DA setup operation after loading
12 cm CD-ROM(1 session) setup operation after loading
12 cm CD-ROM(3 sessions) setup operation after loading
C
Ref.: REFO Mode: Normal
Ref.: REFO Mode: Normal
Ref.: REFO Mode: Normal
0 FIN ! RFOK 7 SIN
200mV/div 500ms/div @ TE 2V/div # FE 2V/div
500mV/div 200ms/div # FE 500mV/div 0 FIN @ TE 9 TIN
500mV/div 20ms/div 500mV/div 500mV/div 500mV/div
D
12 cm CD-DA Source On setup operation
Source On setup operation
CD-DA Play operation
Ref.: REFO Mode: Normal
Ref.: REFO Mode: Normal
Ref.: REFO Mode: Normal
E
# FE 0 FIN @ TE 9 TIN
500mV/div 20ms/div 500mV/div 500mV/div 500mV/div
$ MDX 7 SIN
1V/div 50ms/div 200mV/div
$ MDX 7 SIN
2V/div 1V/div
5µs/div
CD-ROM play operation(Regular track Jump)
Spindle waveform during play operation
Spindle waveform during play operation (Wider)
Ref.: REFO Mode: Normal
Ref.: REFO Mode: Normal
Ref.: REFO Mode: Normal
F
32
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
0 FIN # FE
500mV/div 200ms/div @ TE 500mV/div % RFAGC
500mV/div 2ms/div 500mV/div
% RFAGC @ TE 9 TIN
1V/div 500µs/div 500mV/div 500mV/div
A
Focus Search waveform
Track Open waveform
1 Track Jump waveform
Ref.: REFO Mode: TEST
Ref.: REFO Mode: TEST
Ref.: REFO Mode: TEST
B
% RFAGC @ TE 9 TIN
1V/div 500µs/div % RFAGC 500mV/div @ TE 500mV/div 9 TIN
1V/div 1ms/div 500mV/div 500mV/div
% RFAGC @ TE 9 TIN
1V/div 2ms/div 500mV/div 500mV/div
4 Tracks Jump waveform
10 Tracks Jump waveform
32 Tracks Jump waveform
Ref.: REFO Mode: TEST
Ref.: REFO Mode: TEST
Ref.: REFO
C
Mode: TEST
% RFAGC @ TE 8 CIN 7 SIN
200ms/div ^ LOUT 1V/div 1V/div & ROUT 500mV/div 2V/div
1V/div 1V/div
200µs/div 1 DSCSNS 2 8SNS 3 12SNS 4 LOEJ
5V/div 5V/div 5V/div 5V/div
500ms/div
Search operation(Outter to Inner)
Analog audio waveform
12 cm CD Eject operation
D
Ref.: REFO Mode: Normal Ref.: AGND Mode: Normal Ref.: GND Mode: Normal
1 DSCSNS 5V/div 5 CLCONT 5V/div 4 LOEJ 5V/div
12 cm CD Eject operation
500ms/div 1 DSCSNS 2 8SNS 3 12SNS 4 LOEJ
5V/div 5V/div 5V/div 5V/div
500ms/div 7 SIN 8 CIN 9 TIN
1V/div 500ms/div 500mV/div 500mV/div
E
8 cm CD Eject operation
CD-DA >> CD-ROM mode change(Band key)
Ref.: GND Mode: Normal
Ref.: GND Mode: Normal
Ref.: REFO Mode: Normal
F
DEH-P770MP/XN/UC
5 6 7 8
33
1
2
3
4
A
7 SIN 8 CIN 9 TIN
1V/div 500ms/div % RFAGC 500mV/div 9 TIN 500mV/div @ TE 0 FIN
1V/div 1V/div 1V/div 1V/div
500µs/div
CD-ROM >> CD-DA mode change(Band key)
Black dot(800µm) during play
Ref.: REFO Mode: Normal
Ref.: REFO Mode: Normal
B
C
D
E
F
34
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
A
B
C
D
E
F
DEH-P770MP/XN/UC
5 6 7 8
35
1
2
3
4
4. PCB CONNECTION DIAGRAM
4.1 TUNER AMP UNIT
NOTE FOR PCB DIAGRAMS
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
A
A
TUNER AMP UNIT
WIRED REMOTE CONTROL CORD ASSY IP-BUS
Connector
Capacitor
SIDE A
B
P.C.Board Chip Part
SIDE B
C
D
D
E
CN901
F
DETACH SENSE
A
36 DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
SIDE A
A
SY
RCA ANTENNA
B
CORD ASSY
C
FM/AM TUNER UNIT
D
E
B
CN1950
F
FRONT
A
DEH-P770MP/XN/UC
5 6 7 8
37
1
2
3
4
A
A
TUNER AMP UNIT
B
C
D
E
F
A
38 DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
SIDE B
A
B
C
D
E
F
A
DEH-P770MP/XN/UC
5 6 7 8
39
1
2
3
4
4.2 PANEL UNIT
A
B
PANEL UNIT
SIDE A
C CN1901
EJECT
B
C
D
B
PANEL UNIT
SIDE B
A
CN801
E
F
B
40 DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
A
B
C
D
E
F
DEH-P770MP/XN/UC
5 6 7 8
41
1
2
3
4
4.3 KEYBOARD UNIT
C
A
CLK
KEYBOARD UNIT
SIDE A
B
C
1 OEL UNIT SW SRC DISP LIST
D E F
C
42 DEH-P770MP/XN/UC
1 2 3 4
ESC
EQ
2
3
4
5
6
5
6
7
8
C
KEYBOARD UNIT
SIDE B
A
B
CN1951
B
TP1 TP3 TP2
OEL UNIT
C
D
E
F
C
DEH-P770MP/XN/UC
5 6 7 8
43
1
2
3
4
4.4 CD CORE UNIT(S10.1)
D
A
CD CORE UNIT(S10.1)
SIDE A
B
M2 LOADING /CARRIAGE MOTOR M1 SPINDLE MOTOR
C
A
CN651
D
PICKUP UNIT(P9.9MP3)(SERVICE)
HOME
E
FE REFO1
F
D
44 DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
D
CD CORE UNIT(S10.1)
SIDE B
A
8EJ
12EJ
DSCSNS
B
C
D
E
F
D
DEH-P770MP/XN/UC
5 6 7 8
45
1
2
3
4
5. ELECTRICAL PARTS LIST
A
NOTE: · 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..... · The > mark found on some component parts indicatesthe importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
Circuit Symbol and No. Part No.
Q Q D D D D D D D D D D D D D D D D D D D D D D D D D D D D L L L L L L L L L L L L L X S
B
Circuit Symbol and No.
981 982 131 132 133 134 301 302 650 751 801 802 803 804 805 821 851 852 901 902 911 912 931 932 933 934 941 951 981 982 101 201 401 402 403 405 451 601 640 831 852 901 951 601 802 (B,27,90) Transistor (A,129,98) Transistor (A,62,65) Diode Network (A,46,68) Diode Network (A,55,59) Diode (A,56,64) Diode (A,97,110) Diode (A,93,110) Diode (A,11,69) Diode (B,103,81) Diode (B,102,32) (B,107,28) (B,111,32) (B,111,28) (B,107,32) Diode Network Diode Diode Diode Diode
Part No.
2SC4081 UMD2N DA204U DA204U DAN202U DAP202U S5688G S5688G HZS7L(C3) RB706F-40 DA204U DAN202U DAP202U DAN202U DAP202U HZS11L(A1) HZS11L(A1) RB411D S5688G S5688G S5688G HZS6L(B1) HZS7L(A1) HZS7L(C3) HZS9L(B3) DA204U MA111 DAN202U HZS9L(A2) DAN202U LAU2R2K LAU4R7K LAUR47K LAU1R0K LCTAW4R7J2520
A Number:XWM7083(P770MP) Unit
Unit Number:XWM7084(P7700MP) Unit Number:XWM7085(P7750MP) Unit Name:Tuner Amp Unit
MISCELLANEOUS
C
IC 101 IC 131 IC 201 IC 301 IC 420 IC 421 IC 451 IC 601 IC 602 IC 851
(A,41,86) IC (A,54,70) IC (A,82,86) IC (A,91,132) IC (A,150,26) IC (A,130,33) IC (A,133,74) IC(P770MP) (A,107,53) IC (A,84,64) IC (B,35,16) IC (A,4,119) IC (B,39,103) Transistor (B,36,101) Transistor (A,134,98) Transistor (B,130,118) Transistor (B,135,127) Transistor (B,160,127) Transistor (B,153,39) Transistor (B,153,45) Transistor (B,28,50) Transistor (B,35,53) Transistor (A,4,66) Transistor (B,22,56) Transistor (A,105,20) Transistor (A,65,11) Transistor (B,75,17) (B,97,26) (B,91,20) (A,16,31) (B,25,34) Transistor Transistor Transistor Transistor Transistor
HA12240FP NJM4558MD PML009A PAL007A NJM2391DL1-33 NJM2391DL1-05 PA2028A PEG070A S-80835CNUA-B8U NJM2360M NJM2388F84 2SA1576 DTC114EU DTC124EU UMH3N UMH3N UMH3N 2SA1576 2SA1576 2SA1577 DTC114EU 2SD2396 UMD2N DTC143EU 2SD1767 UMD2N 2SA1576 DTC114EU 2SD1760F5 UMD2N 2SD2396 UMD2N UMX1N DTC114EU 2SA1576
(A,76,11) Diode (A,23,28) Diode (B,42,22) Diode (A,64,116) Diode (A,67,113) Diode (A,17,83) Diode (A,13,78) Diode (A,53,107) Diode (A,56,100) Diode (A,76,60) Diode (A,78,65) Diode Network (A,69,105) Diode (A,41,92) Diode (A,18,89) Diode (A,93,71) Diode (A,31,79) Inductor (A,73,79) Ferri-Inductor (A,154,48) Inductor (A,148,90) Inductor (B,154,95) Inductor
D
IC 901 Q 101 Q 102 Q 301 Q 351 Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q 352 353 403 404 641 642 650 651 801 821 822 831 832 851 852 911 912 931 941 951
E
(A,154,60) Ferri-Inductor LAU4R7K (A,136,84) Ferri-Inductor(P770MP)LAU101K (A,80,58) Ferri-Inductor LAU100K (A,76,48) Ferri-Inductor LAU100K (A,101,21) Inductor LAU2R2K (A,38,15) Inductor CTF1510 (A,30,106) Choke Coil 600µHCTH1280 (A,51,87) Inductor LAU2R2K (A,92,58) Radiator 10.00MHzCSS1599 (A,21,8) Switch(DETACH SENSE)CSN1039 (A,104,84) Semi-fixed 10k(B)CCP1229
F
(A,4,100) Transistor (B,18,75) Transistor (B,49,97) Transistor (B,114,82) Transistor (A,44,92) Transistor
VR751
46
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
Circuit Symbol and No.
> FU351 BZ621 AR401 > (B,121,115) Fuse 3A (A,133,22) Buzzer (A,158,117) Surge Protector Fuse 10A FM/AM Tuner Unit
Part No.
CEK1286 CPV1062 DSP-201M-S00B CEK1208 CWE1802
Circuit Symbol and No.
R 361 R 362 R 363 R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R 364 365 366 367 368 403 404 406 407 408 409 410 411 412 413 416 417 418 419 421 424 451 452 453 454 455 456 457 458 601 602 603 604 605 606 607 608 609 610 611 613 614 615 616 617 621 631 641 643 646 647 648 649 650 (B,158,131) (B,156,126) (B,131,113) (P770MP) (B,131,124) (B,139,127) (B,125,133) (B,160,130) (B,156,123) (B,158,69) (A,104,73) (B,155,78) (B,122,47) (B,155,80) (B,155,83) (B,122,50) (B,155,85) (B,122,52) (B,156,88) (B,148,36) (B,148,39) (B,148,43) (B,148,45) (B,143,44) (A,99,68) (A,124,75) (A,126,75) (A,120,72) (A,117,68) (A,118,72) (A,121,72) (A,122,69) (A,125,68) (B,111,60) (P770MP) (P770MP) (P770MP) (P770MP) (P770MP)
Part No.
RS1/16S223J RS1/16S223J RS1/16S471J
A
RESISTORS
R R R R R R R R R R R R R R R R R R R R R R R R R R J R R R R R R R R R R R R R R R R R R R R R R R R R 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 131 132 133 134 135 136 161 162 163 164 165 201 220 221 222 223 224 225 301 302 303 304 351 351 352 352 353 353 354 354 355 355 356 356 357 358 (B,36,134) (B,36,132) (B,36,126) (A,38,82) (A,45,82) (A,47,85) (B,24,127) (B,22,127) (B,32,104) (B,30,120) (B,28,120) (B,26,120) (B,23,132) (B,42,106) (B,37,106) (A,60,62) (A,48,70) (A,59,70) (A,48,72) (A,63,61) (A,54,64) (A,18,133) (B,14,131) (A,18,131) (A,18,129) RS1/16S101J RS1/16S620J RS1/16S101J RS1/16S102J RS1/16S472J RS1/16S472J RS1/16S821J RS1/16S223J RS1/16S222J RS1/16S821J RS1/16S223J RS1/16S102J RS1/16S102J RS1/16S223J RS1/16S472J RS1/16S563J RS1/16S563J RS1/16S104J RS1/16S104J RS1/16S474J RS1/16S474J (P770MP ,P7700MP)RS1/16S102J (P770MP ,P7700MP)RS1/16S102J (P770MP ,P7700MP)RS1/16S103J (P770MP ,P7700MP)RS1/16S103J RS1/16S RAB4C102J RS1/16S102J RS1/16S102J RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S103J RS1/16S331J RS1/16S103J RS1/16S153J (P770MP) RS1/16S820J (P7700MP ,P7750MP)RS1/16S471J (P770MP) RS1/16S820J (P7700MP ,P7750MP)RS1/16S471J (P770MP) RS1/16S820J (P7700MP ,P7750MP)RS1/16S471J (P770MP) RS1/16S820J (P7700MP ,P7750MP)RS1/16S471J (P770MP) RS1/16S820J
RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S222J RS1/16S561J RS1/16S561J RS1/16S222J RS1/16S471J
B
RS1/16S471J (P770MP) RS1/16S103J (P770MP) RS1/16S123J (P7700MP ,P7750MP)RS1/16S0R0J (P7700MP ,P7750MP)RS1/16S0R0J (P7700MP ,P7750MP)RS1/16S0R0J (P7700MP ,P7750MP)RS1/16S0R0J (P7700MP ,P7750MP)RS1/16S0R0J (P7700MP ,P7750MP)RS1/16S0R0J (P770MP ,P7750MP)RS1/16S104J
C
(A,18,135) (P7750MP) (A,115,72) (A,75,93) (B,73,84) (B,99,102) (B,97,78) (B,99,100) (A,98,80) (A,137,95) (A,134,94) (A,134,96) (B,117,126) (B,143,106) (B,143,106) (B,144,117) (B,144,117) (B,139,121) (B,139,121) (B,137,118) (B,137,118) (B,155,119)
(B,106,62) (P7700MP) RS1/16S104J (B,111,62) (P770MP ,P7700MP)RS1/16S104J (B,113,54) (P7750MP) RS1/16S104J (B,106,60) RS1/16S104J (A,90,63) RS1/16S104J (B,62,56) (B,95,47) (A,92,43) (A,79,49) (A,91,47) (B,81,29) (B,81,25) (A,64,30) (A,64,25) (A,49,64) (P7750MP) (B,130,28) (A,122,55) (B,25,49) (B,30,53) (B,78,39) (A,86,42) (B,52,37) (B,78,37) (A,11,63) (A,16,60) (A,16,66) (B,52,39)
7
D
RS1/16S822J RS1/16S102J RS1/16S102J RS1/16S104J RS1/16S473J RS1/16S221J RS1/16S682J RS1/16S682J RS1/16S221J RS1/16S104J RS1/16S102J RS1/16S104J RS1/16S103J RS1/16S182J RS1/16S102J RS1/16S102J RS1/16S222J RS1/16S104J RD1/4PU0R0J RD1/4PU271J RD1/4PU221J RS1/16S104J
8
E
(B,155,119) (P7700MP ,P7750MP)RS1/16S821J (B,143,127) (P770MP) RS1/16S820J (B,143,127) (P7700MP ,P7750MP) RS1/16S821J (B,131,115) RS1/16S223J (B,130,120) RS1/16S223J (B,141,127) (B,127,129)
5
F
R 359 R 360
RS1/16S223J RS1/16S223J
6
R 651 R 652 R 666
DEH-P770MP/XN/UC
47
1
2
3
4
Circuit Symbol and No.
R 667 R 668
A
Part No.
RS1/16S102J RS1/16S102J
Circuit Symbol and No.
R 951 R 952 R R R R R 953 954 981 982 983 (A,59,105) (A,42,89) (A,45,89) (A,47,93) (B,23,90) (B,22,88) (B,23,83) (B,122,136)
Part No.
RD1/4PU153J RS1/16S472J RS1/16S472J RS1/16S102J RS1/16S683J RS1/16S683J RS1/16S223J RS1/16S102J
(B,58,41) (B,61,33)
R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R
669 671 751 752 753 754 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 821 822 823 824 831 832 833 851 852 853 854 855 856 858 901 902 912 913 914 915 916 918 931 932 933 934 935 936 937 938 939
(B,134,94) (P7700MP ,P7750MP) RS1/16S0R0J (B,122,106) (P770MP) RS1/16S0R0J (B,96,97) RS1/16S222J (B,107,96) RS1/16S561J (B,101,83) RS1/16S104J (B,107,81) (B,121,26) (A,14,23) (A,18,23) (B,121,22) (B,123,22) (B,118,22) (B,116,22) (B,110,21) (B,103,23) (B,128,21) (B,121,28) (B,117,27) (A,71,15) (B,106,23) (A,100,33) (B,110,24) (B,102,28) (B,128,23) (A,52,21) (B,58,16) (B,63,16) (A,76,15) (B,93,26) (B,95,22) (B,100,17) (B,29,34) (B,25,37) (B,31,22) (B,31,20) (B,41,28) (A,48,21) (B,26,21) (B,16,98) (B,18,100) (B,10,79) (B,10,84) (B,47,92) (B,45,96) (A,109,69) (B,10,103) (A,50,107) (B,45,103) (B,51,101) (B,53,101) (B,47,102) (B,43,98) (A,75,65) (A,76,68) (A,71,65) (A,47,107) (A,63,100) (A,74,105)
1
RS1/16S104J RS1/16S102J RS1/16S104J RS1/16S102J RS1/16S222J RS1/16S222J RS1/16S222J RS1/16S222J RS1/16S222J RS1/16S222J RS1/16S102J RS1/16S102J RS1/16S102J RS1/16S1R0J RS1/16S222J RS1/16S473J RS1/16S473J RS1/16S473J RS1/16S104J RD1/4PU391J RS1/16S391J RS1/16S391J RS1/16S472J RS1/16S473J RS1/16S102J RS1/16S222J RS1/16S331J RS1/16S331J RS1/16S1R0J RS1/16S391J RS1/16S121J RD1/4PU152J RS1/16S0R0J RS1/16S102J RS1/16S103J RS1/16S222J RS1/16S223J RS1/16S104J RS1/16S104J RS1/16S104J RS1/16S391J RD1/4PU102J RS1/16S472J RS1/16S473J RS1/16S103J RS1/16S473J RS1/16S104J RS1/16S223J RS1/16S102J RS1/16S392J RD1/4PU392J RD1/4PU102J RS1/16S103J
2
R 984
CAPACITORS
C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C 101 102 103 104 131 132 133 134 135 136 137 138 139 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 220 221 222 223 224 225 226 240 301 302 303 304 309 310 311 312 351 351 (B,28,134) (A,41,80) (A,38,89) (A,41,82) (A,60,59) (A,49,66) (A,60,70) (A,46,72) (A,63,62) (A,50,64) (A,63,59) (A,52,64) (A,54,75) (A,72,74) (A,72,99) (A,75,74) (A,78,100) (A,81,74) (A,89,100) (A,87,74) (A,85,100) (A,65,95) (A,59,95) (A,68,90) (A,59,85) (B,77,84) (A,69,84) (A,72,88) (B,78,81) (A,61,90) (A,59,79) (B,72,94) (B,78,87) (B,84,93) (B,86,81) (B,84,91) (A,89,79) (A,94,90) (B,52,84) (A,115,98) (A,111,109) (A,105,109) (A,123,102) (A,116,106) (A,125,133) CKSRYB104K16 CKSRYB473K25 CKSRYB102K50 CKSRYB102K50 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSRYB474K10 CKSRYB474K10 CCSRCH101J50 CCSRCH101J50 CKSRYB103K50 CEJQ4R7M35 CEJQ4R7M35 CEJQ4R7M35 CEJQ4R7M35 CEJQ4R7M35 CEJQ4R7M35 CEJQ4R7M35 CEJQ4R7M35 CEJQ1R0M50 CEJQ1R0M50 CEJQ1R0M50 CEJQ1R0M50 CKSRYB104K16 CEJQ470M16 CKSRYB105K10 CKSRYB104K16 CEJQ1R0M50 CEJQ1R0M50 CKSRYB152K50 CKSRYB152K50 CCSRCH120J50 CCSRCH120J50 CCSRCH120J50 CCSRCH120J50 CEJQ100M16 CKSQYB225K10 CFTNA224J50 CFTNA224J50 CFTNA224J50 CFTNA224J50 CEJQ330M10 CKSQYB225K10
B
C
D
E
F
R 940 R 941 R 942
(A,127,129) CKSQYB225K10 (A,122,128) CEHAR100M16 (A,140,105) (P770MP) CEJQ100M25 (A,140,105) (P7700MP ,P7750MP)CEJQ4R7M35
48
DEH-P770MP/XN/UC
3 4
5
6
7
8
Circuit Symbol and No.
C 352 C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C 352 353 353 354 354 355 355 356 356 357 358 359 360 361 362 405 406 407 411 412 414 416 417 420 422 426 430 451 452 453 454 455 456 457 458 459 460 461 462 463 464 601 602 603 604 605 606 643 644 650 651 652 653 654 751 752 753 754 755 (A,141,116) (P770MP) (A,141,116) (A,137,111) (A,137,111) (A,135,117) (A,135,117) (A,144,110) (A,144,110) (A,132,106) (A,132,106) (B,131,111) (B,130,122) (B,139,124) (B,127,133) (B,157,130) (B,155,126) (B,145,93) (A,147,96) (B,164,75) (B,156,39) (B,156,44) (B,143,38) (A,151,67) (A,141,41) (A,142,52) (A,142,32) (B,124,36) (A,101,71) (B,128,83) (P770MP) (A,125,83) (P770MP) (B,130,79) (P770MP) (A,117,85) (A,131,90) (A,125,72) (A,125,70) (B,128,75) (B,128,73) (B,128,71) (B,128,69) (A,142,85) (A,127,91) (P770MP) (P770MP) (P770MP) (P770MP) (P770MP) (P770MP) (P770MP) (P770MP) (P770MP) (P770MP)
Part No.
CEJQ100M25 C C C C C C C C C C C C C C C C C C C C C C C C
Circuit Symbol and No.
C 821 822 832 851 852 853 854 855 856 857 901 902 903 904 911 912 913 914 922 923 924 925 931 933 941 (B,74,13) (A,73,15) (B,97,28) (B,25,31) (A,26,24) (A,27,17) (B,26,19) (B,41,16) (B,38,20) (A,49,12) (A,48,121) 3300µF/16V (B,58,119) (B,103,144) (B,84,136) (A,23,74) 470µF/16V (B,27,77) (B,12,76) (A,12,73) (B,14,114) (A,12,116) (B,27,84) (A,24,81) (B,43,102) (A,73,65) (A,115,90)
Part No.
CKSRYB473K25 CKSRYB473K25 CKSQYB105K16 CKSRYB104K16 CEJQ470M16 CEJQ101M16 CKSRYB104K16 CCSRCH331J50 CKSRYB223K50 CEJQ470M25 CCH1486 CKSRYB104K25 CKSYB225K16 CKSYB225K16 CCH1331 CKSRYB472K50 CKSRYB103K50 CEJQ470M10 CKSRYB103K50 CEJQ101M16 CKSRYB103K50 CEJQ221M10 CKSRYB104K16 CKSRYB104K16 CEJQ1R0M50
(P7700MP ,P7750MP)CEJQ4R7M35 (P770MP) CEJQ100M25 (P7700MP ,P7750MP)CEJQ4R7M35 (P770MP) CEJQ100M25 (P7700MP ,P7750MP)CEJQ4R7M35 (P770MP) CEJQ100M25 (P7700MP ,P7750MP)CEJQ4R7M35 (P770MP) CEJQ100M25 (P7700MP ,P7750MP)CEJQ4R7M35 (P770MP) CKSRYB222K50 (P770MP) (P770MP) (P770MP) (P770MP) (P770MP) CKSRYB222K50 CKSRYB222K50 CKSRYB222K50 CKSRYB222K50 CKSRYB222K50 CKSRYB103K50 CEJQ101M16 CCSRCH101J50 CKSRYB332K50 CKSRYB332K50 CKSRYB103K50 CEJQ470M10 CEJQ101M16 CEJQ470M10 CEJQ100M16 CKSRYB104K16 CCSRCH470J50 CKSQYB225K10 CEJQ100M16 CKSYB684K16 CEJQ4R7M35 CEJQ101M16 CKSRYB105K10 CKSRYB105K10 CKSRYB105K10 CKSRYB105K10 CKSRYB105K10 CKSRYB105K10 CEJQ330M25 CASAQ3R3M16 CEJQ330M25 CKSRYB103K50 CEJQ4R7M35 CCSRCH101J50 CEJQ2R2M50 CCSRCH200J50 CCSRCH200J50 CKSRYB683K16 CEAT471M16 CKSRYB473K25 CEJQ101M16 CKSRYB152K50 CKSRYB152K50 CCSRCH470J50 CEJQ100M16 CEJQ220M10 CEJQNP100M16 CKSRYB474K10 CKSRYB474K10
6
A
B
C
B Number:CWM8758 Unit
Unit Name:Panel Unit
MISCELLANEOUS
D 1970 S 1970 LED Push Switch(EJECT) CL220PGC CSG1112
D
RESISTORS
R 1970 R 1971 R 1972 RS1/16S101J RS1/16S101J RS1/16S0R0J
CAPACITORS
C 1970 CKSRYB104K16
(A,142,77) (P770MP) (A,96,50) (A,86,52) (B,83,54) (A,68,56) (B,90,56) (B,89,52) (B,78,42) (A,56,30) (B,17,56) (A,13,53) (B,59,37) (B,59,35) (B,81,22) (A,102,89) (A,91,95) (A,94,81) (B,82,81) (B,89,84)
5
C Number: Unit
Unit Name:Keyboard Unit
MISCELLANEOUS
IC 1910 IC 1940 IC 1990 IC 1990 IC 1991 Q 1980 Q D D D 1981 1903 1904 1905 (B,13,57) IC S-818A33AUC-BGN (B,27,85) IC PEG072A (A,22,108) IC(P770MP) PD8135A (A,22,108) IC(P7700MP ,P7750MP)PD8136A (A,28,150) IC TSOP4840SB1 (B,11,68) Transistor 2SC4617 (A,6,63) Transistor (A,22,62) LED (A,38,45) LED (A,4,45) LED 2SC2411K SML311BBT(PQ) SML311BBT(PQ) SML311BBT(PQ)
E
F
DEH-P770MP/XN/UC
7 8
49
1
2
3
4
Circuit Symbol and No.
D 1906 D D D D D D D D D L 1907 1908 1910 1911 1912 1913 1914 1915 1940 1901 (A,22,29) LED (A,40,64) LED (A,40,26) LED (A,5,156) LED (A,14,20) LED (A,30,8) LED (A,28,20) LED (A,12,8) LED (A,20,156) LED (B,22,70) Diode (A,17,135) Inductor
Part No.
SML311BBT(PQ) SML311BBT(PQ) SML311BBT(PQ) CL-195PG-CD SML311BBT(PQ) SML311BBT(PQ) SML311BBT(PQ) SML311BBT(PQ) SML311BBT(PQ) 1SS355 CTF1530 R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R
Circuit Symbol and No.
1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1967 1968 1969 1980 1981 1982 1983 1991 1992 1993 2001 2002 2003 2004 2006 2007 2008 2009 2031 2032 2033 2034 2035 2036 (B,15,86) (B,15,92) (B,14,92) (B,17,92) (B,22,104) (B,23,104) (B,24,100) (B,28,101) (A,25,94) (A,21,93) (B,34,101) (A,17,93) (A,28,88) (A,13,93) (A,32,63) (B,37,94) (B,36,103) (A,28,79) (A,34,63) (A,28,74) (A,28,77) (A,28,75) (B,11,71) (B,11,66) (A,8,59) (A,9,63) (B,39,133) (B,26,156) (B,30,157) (B,28,115) (A,24,120) (A,23,80) (A,21,80) (B,19,74) (B,17,74) (A,11,79) (A,13,86) (B,28,40) (B,8,39) (B,11,39) (B,29,38) (B,29,36) (B,29,34)
Part No.
RS1/16S473J RS1/16S101J RS1/16S101J RS1/16S101J RS1/16S101J RS1/16S101J RAB4C101J RAB4C101J RAB4C101J RAB4C101J RAB4C101J RAB4C101J RAB4C101J RAB4C101J RS1/16S101J RS1/16S101J RS1/16S101J RS1/16S101J RS1/16S101J RS1/16S101J RS1/16S101J RS1/16S101J RS1/16S333J RS1/16S683J RS1/16S393J RS1/16S392J RS1/16S2R2J RS1/16S101J RS1/16S103J RS1/16S222J RS1/16S222J RS1/16S102J RS1/16S102J RS1/16S102J RS1/16S102J RS1/16S102J RS1/16S102J RS1/16S332J RS1/16S822J RS1/16S473J RS1/16S222J RS1/16S103J RS1/16S103J
A
B
L 1940 TH1980 X 1940 S 1901 S 1902 S S S S S S S S S S 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912
(A,13,63) Inductor CTF1530 (B,7,62) Thermistor CCX1037 (B,27,73) Ceramic Resonator 16MHzCSS1616 (A,9,8) Push Switch CSG1155 (A,34,9) Push Switch CSG1155 (A,18,20) (A,24,20) (A,37,26) (A,37,65) (A,38,86) Switch Switch Push Switch Push Switch Switch CSG1110 CSG1110 CSG1155 CSG1155 CSG1107 CSG1108 CSG1107 CSG1108 CSG1107 CSG1108
C
(A,38,95) Switch (A,38,112) Switch (A,38,121) Switch (A,38,138) Switch (A,38,147) Switch
S 1913 S 2030 VR2000 VR2001
(A,24,156) Switch CSG1110 (A,21,46) Switch CSX1065 (B,33,117) Semi-fixed 15k(B)CCP1230 (B,33,111) Semi-fixed 15k(B)CCP1230 OEL UNIT MXS8221
RESISTORS
R R R R R R R R R R R R R R R R R R R R R R R R R 1901 1902 1903 1905 1906 1907 1908 1909 1910 1914 1915 1916 1917 1918 1919 1921 1923 1925 1938 1939 1940 1941 1942 1943 1944 (B,14,151) (B,9,151) (B,32,131) (B,36,32) (B,33,32) (B,17,28) (B,17,25) (B,36,29) (B,33,29) (A,40,80) (B,18,157) (B,22,157) (B,20,157) (B,8,155) (B,13,13) (B,13,9) (B,17,13) (B,17,9) (B,15,88) (B,31,65) (A,11,60) (B,22,68) (B,22,74) (B,38,56) (A,12,74) (B,14,83) RS1/16S222J RS1/16S222J RS1/16S473J RS1/16S391J RS1/16S101J RS1/16S391J RS1/16S101J RS1/16S391J RS1/16S101J RS1/16S181J RS1/16S221J RS1/16S331J RS1/16S391J RS1/16S560J RS1/16S391J RS1/16S101J RS1/16S391J RS1/16S101J RS1/16S473J RS1/16S104J RS1/16S222J RS1/16S154J RS1/16S473J RS1/16S101J RS1/16S473J RAB4C473J
D
CAPACITORS
C C C C C C C C C C C C C C C 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1940 1941 (B,20,60) (B,9,57) (A,25,62) (A,38,41) (A,4,49) (A,18,29) (A,39,59) (A,40,30) (A,11,25) (A,29,8) (A,31,24) (A,14,8) (A,17,158) (A,16,63) (B,22,66) CSZSR4R7M16 CSZSR4R7M10 CKSRYF104Z25 CKSRYF104Z25 CKSRYF104Z25 CKSRYF104Z25 CKSRYF104Z25 CKSRYF104Z25 CKSRYF104Z25 CKSRYF104Z25 CKSRYF104Z25 CKSRYF104Z25 CKSRYF104Z25 CKSRYB103K50 CKSRYB104K16
E
F
R 1945
50
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
Circuit Symbol and No.
C C C C C C C C C C 1942 1943 1944 1990 1991 2000 2001 2003 2004 2005 (B,22,64) (B,30,98) (B,18,67) (A,29,109) (B,30,155) (A,15,81) (A,19,119) (B,23,116) (A,18,81) (A,15,79) (A,15,83) (A,18,80)
Part No.
CKSRYB105K10 CKSRYB103K50 CSZSR4R7M10 CKSRYB103K50 CKSYF106Z10 CKSRYB104K25 CKSRYB104K25 CKSRYB104K25 CKSRYB104K16 CKSRYB104K25 CKSRYB104K25 CKSRYB104K16 R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R
Circuit Symbol and No.
307 308 309 310 601 602 606 607 608 705 706 707 708 710 711 714 716 719 720 724 725 726 727 729 730 731 737 740 742 746 750 754 755 765 769 773 777 778 779 901 905 906 908 910 911 (A,36,85) (A,32,83) (A,38,89) (A,35,88) (B,43,59) (B,41,62) (B,44,67) (B,43,56) (B,36,67) (B,50,59) (B,57,61) (A,62,47) (B,50,57) (A,28,77) (B,44,53) (B,51,53) (A,63,56) (B,49,45) (B,46,52) (A,62,42) (B,57,43) (A,52,41) (B,50,54) (A,57,40) (A,65,41) (A,53,41) (A,41,42) (A,35,46) (A,50,41) (B,60,56) (A,39,59) (B,48,60) (A,43,61) (B,51,40) (B,48,40) (B,39,37) (B,48,51) (B,48,52) (B,45,54) (B,52,65) (B,54,60) (B,56,68) (B,45,69) (B,44,69) (B,40,73)
Part No.
RS1/16SS183J RS1/16SS183J RS1/16SS183J RS1/16SS183J RS1/16S101J RS1/16S101J RS1/16S0R0J RS1/16SS0R0J RS1/16SS0R0J RS1/16SS221J RS1/16SS221J RS1/16SS473J RS1/16SS221J RS1/16SS102J RS1/16SS221J RS1/16SS473J RS1/16SS472J RS1/16SS221J RS1/16SS471J RS1/16S473J RS1/16SS222J RS1/16SS103J RS1/16SS473J RS1/16SS223J RS1/16SS473J
C
A
C 2006 C 2007
B
D Number:CWX3096 Unit
Unit Name:CD Core Unit(S10.1)
MISCELLANEOUS
IC 201 IC 203 IC 301 IC 701 IC 703 Q Q L L L L X X S S 101 701 203 207 209 703 201 701 901 903 (A,39,24) (B,45,78) (A,49,88) (A,48,51) (A,30,44) (A,20,22) (B,62,59) (A,53,32) (A,53,31) (A,26,20) IC IC IC IC IC Transistor Transistor Inductor Inductor Inductor UPD63763GJ NJM2885DL1-33 BA5835FP PE5454A S-812C33AUA-C2N 2SA1577 UN2111 CTF1389 CTF1389 CTF1389
RS1/16SS104J RS1/16SS104J RS1/16SS473J RS1/16SS104J RS1/16SS104J RS1/16SS473J RS1/16SS102J RS1/16SS102J RAB4CQ221J RAB4CQ221J RAB4CQ221J RS1/16SS221J RS1/16SS221J RS1/16SS221J RAB4CQ221J RS1/16SS221J RS1/16SS221J RS1/16SS0R0J RS1/16SS0R0J RS1/16SS102J
E D
(A,64,49) Inductor CTF1389 (A,51,35) Ceramic Resonator 16.934MHzCSS1603 (A,59,53) Ceramic Resonator 4.00MHzCSS1652 (A,15,43) Switch(HOME) CSN1067 (B,53,100) Switch(DSCSNS) CSN1068 (B,35,108) Switch(12EJ) (B,48,109) Switch(8EJ) CSN1067 CSN1067
S 904 S 905
RESISTORS
R R R R R R R R R R R R R R R R R R R R 101 102 103 201 202 221 222 225 226 227 228 229 232 241 243 245 301 302 304 305 (A,22,24) (A,22,26) (A,25,25) (A,53,16) (A,55,21) (B,31,18) (B,26,18) (A,27,8) (A,27,7) (B,33,10) (B,36,8) (B,34,8) (B,35,10) (B,42,28) (B,44,28) (A,39,38) (A,48,78) (A,42,78) (A,50,78) (A,42,77) RS1/10SR2R4J RS1/10SR2R4J RS1/10SR2R7J RS1/16SS102J RS1/16SS333J RS1/16SS103J RS1/16SS103J RS1/16SS103J RS1/16SS393J RS1/16SS562J RS1/16SS122J RS1/16SS472J RS1/16SS122J RS1/16SS333J RS1/16SS333J RS1/16SS333J RS1/16SS183J RS1/16SS822J RS1/16SS183J RS1/16SS822J
CAPACITORS
C C C C C C C C C C 103 105 108 110 201 202 203 204 205 208 (B,14,8) 100µF/16V (A,19,15) (B,39,16) (A,18,6) (A,51,14) (B,50,17) (A,55,23) (B,28,22) (A,53,25) (B,44,25) (A,54,29) (A,45,37) (A,25,8) CCH1504 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB102K50 CKSSYB104K10 CKSSYB104K10 CEVW220M6R3 CKSSYB104K10 CKSSYB104K10
F
C 209 C 212 C 216
CKSSYB104K10 CKSRYB105K10 CKSSYB332K50
DEH-P770MP/XN/UC
5 6 7 8
51
1
2
3
4
Circuit Symbol and No.
C 217 C 218
A
Part No.
CKSSYB104K10 CKSSYB473K10 CKSSYB104K10 CKSSYB182K50 CKSSYB104K10 CCSSCH560J50 CCSSCH4R0C50 CKSSYB104K10 CKSSYB103K16 CCSSCH680J50 CCSSCH470J50 CKSSYB103K16 CEVW221M4 CKSSYB104K10 CCSSCH220J50 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSSYB104K10 CKSRYB102K50 CKSSYB104K10 CKSSYB221K50 CKSSYB221K50 CKSSYB472K25 CKSSYB103K16 CEVW101M16 CKSSYB104K10 CCSRCH102J50 CCSRCH102J50 CKSSYB104K10 CKSSYB103K16 CKSSYB104K10 CKSSYB104K10 CKSRYB224K16 CKSSYB104K10 CKSSYB103K16 CKSQYB475K6R3 CKSRYB105K10 CKSSYB471K50 CKSRYB224K16 CKSSYB103K16 CKSQYB225K10
(A,28,12) (A,25,7) (A,34,7) (A,33,11) (B,35,6) (B,35,8) (B,33,8) (B,40,16) (B,45,14) (B,43,12) (A,45,10) (A,49,9) (B,36,81) (B,38,29) (B,34,10) (B,58,32) (B,39,76) (B,49,70) (A,23,19) (B,28,31) (A,54,25) (A,43,78) (A,50,79) (A,37,85) (A,39,89) (B,34,92) (B,56,90) (B,46,60) (B,41,65) (A,64,46) (B,50,61) (B,50,62) (A,36,45) (A,22,42) (B,60,45) (A,61,40) (B,52,48) (A,26,41) (B,56,70) (A,40,77) (A,47,76) (B,60,71)
C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C
219 220 221 222 223 224 225 226 227 228 234 237 239 242 243 244 246 251 260 301 302 303 304 305 307 601 602 701 703 706 707 712 714 716 722 723 903 906 907 910
B
C
D
Miscellaneous Parts List
E
M 1 M 2
Pickup Unit(P9.9MP3)(Service)CXX1805 Motor Unit(SPINDLE) CXC4440 Motor Unit(LOADING/CARRIAGE)CXB8933
F
52
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
6. ADJUSTMENT
6.1 OEL ADJUSTMENT
A
Adjustment point
KEYBOARD UNIT(SIDE B)
B
TP3
TP1 TP2
Digital Multi-Meter
C
D
E
1. Use VR2000 to adjust the resistance between TP1 and TP3 to 6.2k. 2. Use VR2001 to adjust the resistance between TP2 and TP3 to 6.2k.
F
DEH-P770MP/XN/UC
5 6 7 8
53
1
2
3
4
6.2 CD ADJUSTMENT
A
B
1) Cautions on adjustments · In this product the single voltage (3.3V) is used for the regulator. The reference voltage is the REFO1 (1.65V) instead of the GND. If you should mistakenly short the REFO1 with the GND during adjustment, accurate voltage will not be obtained, and the servo's misoperation will apply excessive shock to the pickup. To avoid such problems: a. Do not mix up the REFO1 with the GND when connecting the (-) probe of measuring instruments. Especially on an oscilloscope, avoid connecting the (-) probe for CH1 to the GND. b. In many cases, measuring instruments have the same potential as that for the (-) probe. Be sure to set the measuring instruments to the floating state. c. If you have mistakenly connected the REFO1 to the GND, turn off the regulator or the power immediately. · Before mounting and removing filters or leads for adjustment, be sure to turn off the regulator. · For stable circuit operation, keep the mechanism operating for about one minute or more after the regulator is turned on.
2) Test mode This mode is used to adjust the CD mechanism module. · To enter the test mode. While pressing the 4 and 6 keys at the same time, reset. · To exit from the test mode. Turn off the ACC and back up. Notes: a. During ejection, do not press any other keys than the EJECT key until the loaded disc is ejected. b. If you have pressed the () key or () key during focus search, turn off the power immediately to protect the actuator from damage caused by the lens stuck. c. For the TR jump modes except 100TR, the track jump operation will continue even if the key is released. d. For the CRG move and 100TR jump modes, the tracking loop will be closed at the same time when the key is released. e. When the power is turned off and on, the jump mode is reset to the single TR (91), the RF amp gain is set to 0dB, and the auto-adjustment values are reset to the default settings.
C
· In the test mode, any software protections will not work. Avoid applying any mechanical or electrical shock to the mechanism during adjustment. · The RFI and RFO signals with a wide frequency range are easy to oscillate. When observing the signals, insert a resistor of 1k ohms in series. · The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it.
D
E
F
54
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
- Flow Chart
[KEY] Contents Display [4]+[6]+Reset or [4]+[6]+BU+ACC Test Mode In
A
[CD]or[SOURCE] Source On
TRK MIN SEC
[BAND] Power On
(T.Offset is adjusted)
TRK 00 MIN00 SEC 00
[3] Power On
(T.Offset is not adjusted)
TRK 99 MIN 99 SEC 99
[2] RF AMP *1 Gain switching
TRK GGMIN GGSEC GG
[4] SPINDLE *9 Speed switching
TRK SP MIN SP SEC SP
B
[BAND] Power Off
TRK MIN SEC
[3] Focus Close S curve check
TRK
91 MIN91 SEC 91
[6] Focus Mode *2 switching TRK 0x MIN0x SEC 0x
[1] Tracking Servo Close
TRK
[] CRG+
TRK
[] *8
TRK
[2] *8
Automatic adjustment switching *3
TRK
CRGor
TRK
or
TRK
00 MIN00 SEC00 99 MIN99 SEC99
or
TRK
00 MIN00 SEC00 99 MIN99 SEC 99
00 MIN00 SEC00 99 MIN 99 SEC 99
?? MIN?? SEC ??
[BAND] Power Off
TRK MIN SEC
[1]
T.Close and AGC
Applicable servomechanism
TRK MIN SEC TRK
[6]
T.Close
Applicable servomechanism
MIN SEC
[3] RF AGC /
RF AGC coefficient display
TRK ?? MIN ?? SEC ??
[] CRG+
TRK8x MIN8x SEC8x
[] CRGTRK8x MIN8x SEC8x
[2]
T.Balance adjustment /
T.BAL coefficient display
TRK ?? MIN?? SEC ??
?tr
?min ?sec
?tr
?min ?sec
or
TRK 9x MIN 9x SEC 9x
or
TRK 9x MIN 9x SEC 9x
C
[BAND] Power Off
TRK MIN SEC
[1] F,T,RF AGC *7
F.Bias display switching
TRK
[3] F,T AGC / F.Bias RF AGC
TRK
[6]
CRG/TR Jump *5 value switching
TRK
[] *4 CRG/TR Jump +
TRK
[] *4 CRG/TR Jump TRK
[2] Tracking Open
TRK
?? MIN?? SEC ??
?tr
MIN
?min ?sec
SEC
?tr
MIN
?min ?sec
SEC
?tr
MIN
?min ?sec
SEC
?tr
MIN
?min ?sec *6
SEC
or
TRK
8x MIN8x SEC 8x 9xMIN 9xSEC 9x
[BAND] Power Off
TRK MIN SEC
[2] Tracking Open
TRK8x MIN8x SEC8x
or
TRK 9x MIN 9x SEC 9x
D
*1)
TRK
TYP
MIN SEC
-6dB
TRK 06 MIN 06 SEC 06
-12dB
TRK 12 MIN 12 SEC 12
[Key]
Operation Test Mode
*2) Focus Close
S.Curve check setting
TRK 01 MIN 01 SEC 01
F EQ measurement setting
TRK 02 MIN 02 SEC 02
[BAND] Power On / Off [] CRG + / TR Jump + (Direction of the external surface) CRG - / TR Jump (Direction of the internal surface) U.CLS and AGC and Applicable servomechanism / AGC, AGC display setting RF Gain switching / Offset adjustment display / T.Balance adjustment / T.Open Close, S.Curve / Rough Servo and RF AGC / F, T, RF AGC SPDL 1X / 2X switching As for the double speed (2x), audio output cannot be supported. Error Rate measurement 1st - ON : ERR count Beginning (30Sec) 2nd - ON : BER display data [%]
TRK 00 MIN 00 SEC 00 (TRK 99 MIN 99 SEC 99)
*3) F.Offset Display T.Offset Display Switch to the order of the original display [] *4) 1TR / 32TR / 100TR [1] [2] *5) Single TR 32TR 100TR CRG Move 9x(8x) : 91(81) 92(82) 93(83) 94(84) *6) Only at the time of CRG move, 100TR jump [5] *7) TRK/MIN/SEC F.AGC T.AGC F Bias RF AGC [6] [3] [4]
E
F.Mode switching / Tracking Close / CRG · TR Jump switching
*8) CRG motor voltage = 2[V]
*9) Applicability : A, B, C, D, E, F TYP(1X) 2X
TRK MIN SEC TRK 22 MIN 22 SEC 22
1X
TRK 11 MIN 11 SEC 11
Applicability : G TYP(2X)
TRK MIN SEC
1X
2X
TRK 22 MIN 22 SEC 22
TRK 11 MIN 11 SEC 11
F
As for the double speed (2x), audio output cannot be supported
DEH-P770MP/XN/UC
5 6 7 8
55
1
2
3
4
6.3 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT
A
· 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. · Method : · Measuring Equipment · Measuring Points · Disc · Mode
· Oscilloscope, Two L.P.F. · E, F, REFO1 · TCD-782 · TEST MODE
CD CORE UNIT(S10.1)
C
L.P.F. E VREF Xch 100k 390pF Ych
Oscilloscope
F VREF
100k 390pF L.P.F.
D
F E REFO1
E
· Checking Procedure 1. In test mode, load the disc and switch the 3V regulator on. 2. Using the and buttons, move the PU unit to the innermost track. 3. Press key 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance adjustment the display should now read "81". Press key 3. 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. · Hint Reloading the disc changes the clamp position and may decrease the "wobble".
F
56
DEH-P770MP/XN/UC
1 2 3 4
5
6
7
8
Grating waveform
Ech Xch 20mV/div, AC Fch Ych 20mV/div, AC
A
0°
30°
B
45°
60°
C
D
75°
90°
E
F
DEH-P770MP/XN/UC
5 6 7 8
57
1
2
3
4
6.4 ERROR MODE
- Error Messages
A
Error is displayed with number for Error cause when CD is inoperative or stops with Error during operation. The purpose is to reduce nonsense calls from users as well as to assist all related analysis and repair for defects at service station. (1) Basic Display Method 1) When CSMOD (CD mode area for system) is SERRORM, Error code will be written in DMIN (minutes area for display), DSEC (seconds area for display). The same data shall be written in DMIN and DSEC. DTNO is blank as usual. 2) Display Example of Head Unit The following is about LCD display ability. xx is Error number.
B
8 di