DVD PLAYER
DV-S77
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
ORDER NO.
RRV2433
Model
DV-S77
LB/2 O AC110V 3
Power RequirementType
Reginal restriction codes
(Region No.)
¶ This service manual should be used together with the following manual(s):
Model No. Order No. Remarks
DV-S77/LB RRV2320
Remarks
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS
2. SCHEMATIC DIAGRAM
3. PCB CONNECTION DIAGRAM
Confirm it
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, 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 2001
.................................................................
..........................................
...........................
..........
2
4
14
16
T–ZZY FEB. 2001 Printed in Japan
DV-S77
1. CONTRAST OF MISCELLANEOUS PARTS
NOTES:
CONTRAST TABLE
DV-S77/LB/2 and DV-S77/LB are constructed the same except for the following :
Ref. No.
P7 - 1 DVDM ASSY VWS1416 VWS1493
P7 - 22 Rear Panel VNA2237 VNA2327
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
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.
Screws adjacent to mark on product are used for disassembly.
Reference Nos. indicate the pages and Nos. in the service manual for the base model.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560
47k
0.5
1
56 x 10
47 x 103
R50
1R0
1
561
473
RD1/4PU J
RD1/4PU J
RN2H K
R50
RS1P K
1R0
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
1
5621
Part No.
DV-S77/ LB
DV-S77/ LB/2
Mark
PCB ASSEMBLIES
EXTERIOR
5.62k RN1/4PC F562 x 10
Symbol and Description
561
473
5621
Remarks
• For PCB ASSEMBLIES, Refer to “PCB PARTS LIST”, “2. SCHEMATIC DIAGRAM” and “3. PCB CONNECTION DIAGRAM”.
PCB PARTS LIST
Mark No. Description Part No.
DVDM ASSY
E
F
SEMICONDUCTORS
IC261, IC281, IC302 BA4510F
IC251 BA6195FP
IC1002 HY58163210TQ-10F
IC101 LA9701M
IC201 LC78652W
IC351 M56788FP-TFB
IC803 M5M4V18165DTP-6S
IC801 M65774AFP
IC805 MB81F161622C-80FN
IC712 MSM51V17805D-60TS
IC601 PD3410A
IC701 PE5108A
IC1001 PM0024AF
IC1003 PM0030A
IC1201,IC891 PQ2TZ15
IC951 SM8703AV
IC401 TA78M08F
IC604 TC55V1001AF8
IC703 TC74VHC125FT
IC612 TC74VHC541FT
IC608 TC74VHCT541AFT
IC958, IC959 TC7S02F
IC161, IC915 TC7SET08FU
IC613 TC7SH04FU
IC299 TC7SZ32FU
IC303, IC304 TC7SZU04F
IC271, IC282 TC7W53FU
IC956, IC957 TC7WH74FU
IC603 VYW1825
Q 109, Q 1310-Q 1312,Q 1410-Q 1412 2SA1576A
2
Mark No. Description Part No.
Q 1510-Q 1512,Q 1610-Q 1612 2SA1576A
Q 1710-Q 1712 2SA1576A
Q 105, Q 114, Q 130, Q 603 2SC4081
Q 602 DTA114EUA
Q 107, Q 111, Q 271, Q 281, Q 601 DTC114EUA
Q 102, Q 106 HN1A01F
Q 103, Q 542, Q 543 HN1B04FU
Q 101 HN1C01F
Q 112, Q 113 HN1C01FU
Q 108 HN1K03FU
Q 571 RN1911
D 302, D 303 KV1470
D 601 RB501V-40
D 571, D 572 RB521S-30
COILS AND FILTERS
L 1001 LCYA100J2520
L 304 LCYA1R5J2520
L 101, L 330 LCYA8R2J2520
F 1311,F 1411,F 1511 VTF1151
F 1611 VTF1160
CAPACITORS
C 612 CCSRCH100D50
C 1072,C 123, C 145, C 583, C 617 CCSRCH101J50
C 655, C 727, C 728, C 959 CCSRCH101J50
C 216, C 275, C 313 CCSRCH102J50
C 104–C 108, C 126, C 314, C 333 CCSRCH150J50
C 206, C 210, C 211 CCSRCH151J50
C 152 CCSRCH221J50
C 151 CCSRCH270J50
C 209, C 324, C 391, C 392, C 584 CCSRCH331J50
C 656 CCSRCH331J50
DV-S77
Mark No. Description Part No. Mark No. Description Part No.
C 122 CCSRCH391J50
C 116, C 128, C 134, C 297, C 335 CCSRCH470J50
C 208 CCSRCH471J50
C 283, C 284 CCSRCH560J50
C 127, C 281, C 282, C 334 CCSRCH5R0C50
C 1818,C 1819,C 1837,C 199, C 204 CKSRYF105Z10
C 215, C 221, C 222, C 226, C 230 CKSRYF105Z10
C 236, C 255, C 298, C 299, C 319 CKSRYF105Z10
C 329, C 430, C 542, C 543 CKSRYF105Z10
C 602–C 607, C 610, C 611 CKSRYF105Z10
C 124, C 146, C 286 CCSRCH680J50
C 117, C 240, C 351, C 360 CCSRCH681J25
C 956 CCSRCH8R0D50
C 1087,C 1088,C 1836 CEV100M35
C 115, C 129, C 149, C 201, C 205 CEV101M16
C 254, C 358, C 368, C 369, C 402 CEV101M16
C 405, C 408, C 411, C 414, C 417 CEV101M16
C 419, C 422, C 429, C 431 CEV101M16
C 453, C 454, C 601, C 731, C 743 CEV101M16
C 802, C 826, C 861 CEV101M16
C 113, C 139 CEV220M16
C 237 CEV220M6R3
C 1003,C 1013,C 1014,C 1024,C 1029 CEV221M4
C 1084,C 1203,C 142, C 1802,C 1822 CEV221M4
C 1831,C 1832,C 1838,C 715, C 801 CEV221M4
C 892, C 951, C 952 CEV221M4
C 111, C 207 CEV470M6R3
C 591 CKSQYB103K50
C 112, C 140, C 223, C 224, C 264 CKSQYB105K10
C 312 CKSQYB105K10
C 114, C 148, C 150, C 581, C 628 CKSQYF104Z25
C 1005-C 1009,C 1016,C 1026,C 1033 CKSQYF105Z16
C 1035,C 1036,C 1040,C 1041 CKSQYF105Z16
C 1044-C 1046,C 1051-C 1053 CKSQYF105Z16
C 1055,C 1056,C 1082,C 1083,C 125 CKSQYF105Z16
C 1803,C 1804,C 1816,C 1817 CKSQYF105Z16
C 1823-C 1825,C 1834,C 1835,C 217 CKSQYF105Z16
C 327, C 328, C 451, C 452 CKSQYF105Z16
C 1030,C 1840,C 862, C 864, C 866 CKSQYF225Z16
C 868, C 870, C 873 CKSQYF225Z16
C 225, C 239, C 722 CKSRYB103K50
C 101, C 118–C 120, C 212, C 213 CKSRYB104K16
C 227, C 231, C 263, C 315, C 317 CKSRYB104K16
C 153, C 266, C 271–C 274 CKSRYB223K50
C 357 CKSRYB332K50
C 214, C 251, C 261, C 352 CKSRYB472K50
C 330 CKSRYB682K50
C 133, C 136, C 1826,C 203, C 220 CKSRYF103Z50
C 256, C 320–C 322, C 354–C 356 CKSRYF103Z50
C 371, C 619, C 703 CKSRYF103Z50
C 100, C 1017,C 1018,C 102, C 121 CKSRYF104Z16
C 131, C 138, C 143, C 265, C 279 CKSRYF104Z16
C 285, C 287, C 332, C 353, C 359 CKSRYF104Z16
C 365–C 367, C 406, C 409, C 428 CKSRYF104Z16
C 576, C 609, C 713, C 716, C 863 CKSRYF104Z16
C 865, C 867, C 869, C 871, C 872 CKSRYF104Z16
C 1019-C 1021,C 1027,C 109, C 110 CKSRYF105Z10
C 130, C 1302-C 1304,C 1402-C 1404 CKSRYF105Z10
C 1502-C 1504,C 1602-C 1604,C 161 CKSRYF105Z10
C 1702-C 1704,C 1805-C 1815 CKSRYF105Z10
C 613–C 616, C 622, C 623, C 626 CKSRYF105Z10
C 631, C 653, C 654, C 702 CKSRYF105Z10
C 704–C 712, C 717, C 718 CKSRYF105Z10
C 720, C 721, C 723–C 725 CKSRYF105Z10
C 741, C 742, C 799, C 806–C 809 CKSRYF105Z10
C 811–C 818, C 821–C 825 CKSRYF105Z10
C 827–C 830, C 832, C 833 CKSRYF105Z10
C 836–C 838, C 840, C 915 CKSRYF105Z10
C 953, C 954, C 957, C 958, C 969 CKSRYF105Z10
C 972–C 974 CKSRYF105Z10
C 372 CKSRYF223Z50
C 1015,C 1833 (4.7µF) VCG1039
C 147, C 620 (100µF/6.3V) VCH1211
VC951 (30pF) VCM1013
RESISTORS
R 543, R 545, R 594, R 613, R 637 RAB4C103J
R 648, R 649, R 707, R 755 RAB4C103J
R 1053-R 1055,R 121, R 595 RAB4C220J
R 609, R 610, R 616, R 617 RAB4C220J
R 733, R 734, R 739–R 741 RAB4C220J
R 804, R 805, R 860, R 863 RAB4C220J
R 867–R 873, R 876, R 877 RAB4C220J
R 123 RAB4C390J
R 602, R 605–R 608, R 738 RAB4C470J
R 715, R 716 RAB4C473J
R 1200,R 173, R 350, R 3510,R 380 RS1/10S0R0J
R 411–R 418, R 420, R 571–R 574 RS1/10S0R0J
R 576, R 577, R 900, R 902, R 904 RS1/10S0R0J
R 951 RS1/10S0R0J
R 1620,R 1720,R 287 RS1/16S1002F
R 1314,R 1414,R 1514 RS1/16S1501F
R 289, R 358, R 361 RS1/16S1503F
R 288 RS1/16S1801F
R 1027 RS1/16S2401F
R 1320,R 1420,R 1520 RS1/16S2701F
R 1058-R 1060,R 1313,R 1413,R 1513 RS1/16S3300F
R 1613,R 1713 RS1/16S4700F
R 357, R 362 RS1/16S7502F
VR1001,VR1831 (1kΩ) VCP1125
Other Resistors RS1/16S&&& J
OTHERS
X 601 CHIP CERALOCK (20MHz) DSS1110
X 951 CHIP CRYSTAL (27.0MHz) VSS1086
FLEXIBLE CABLE 07P VDA1681
P 101 CHIP FUSE (0.8A) VEK1060
CN120 24P FFC CONNECTOR VKN1464
CN104,CN512 VKN1498
12P FFC CONNECTOR
CN122 18P FFC CONNECTOR VKN1608
CN105 16P FFC CONNECTOR
CN101, CN103 VKN1618
28P FFC CONNECTOR
KN1 EARTH METAL FITTING VNF1109
3
1
23
DV-S77
2. SCHEMATIC DIAGRAM
2.1 DVDM ASSY (1/5)
4
E
1/5F
A
E
2/5
CN101
DVDM ASSY
(VWS1493)
(RF)
(RF)
HN1A01F
HN1A01F
(RF)
(RF)
M
(CD)
(F)
HN1C01FU
(T)
(CD)
E
2/5
4
1
2
3
E
2/5
(RF)
E
B
2/5
(T)
(RF)
(F)
(T)
(T)
(RF)
RF IC
(CD)
HN1C01FU
(F)
(T)
E
HN1C01FU
E
2/5
2/5
HN1B04FU
HN1B04FU
HN1C01F
E
RAB4C220J-T
E
2/5
(T)
(F)
(F)
VCH1211
(RF)
(F)
(F)
(T)
C
(RF)
PICKUP ASSY
(F)
(T)
(T)
(F)
(SP)
D
CN301
(SP)
(S)
(S)
RAB4C390J-T
HN1A01F
(RF)
(RF)
2/5
FTS
DRIVER
HN1C01FU
E
2/5
E
2/5
(S)
(S)
B
(F) (F)
(F)
4
E
1/5F
1234
(T)(T)
(T)
5
678
DV-S77
(RF)
3/5
(RF)
: RF SIGNAL ROUTE
(CD)
: CD DATA SIGNAL ROUTE
(F)
: FOCUS SERVO LOOP LINE
(T)
: TRACKING SERVO LOOP LINE
(S)
: SLIDER SERVO LOOP LINE
(SP)
: SPINDLE SERVO LOOP LINE
LANDMARK
FOR CHEKER
3 → 5
CONVERTER
A
B
E
2/5
E
E
3/5
2/2
1/2
(RF) (RF)
E
E
3/5
4/5
5
(CD)
(T)
(F)
(CD)
(S)
(T)
E
SPINDLE DRIVER
(SP)
2/5
(SP)
(F)
(T)
(E)
SERVO DSP IC
(CD)
(S)
(F)
(T)
E
2/5
(SP)
2/2
E
2/5
1/2
E
3/5
C
(CD)
E
3/5
D
E
3/5
: The power supply is shown with the marked box.
E
1/5F
5
6
7
8
5
1
DV-S77
2.2 DVDM ASSY (2/5)
23
4
A
TC55V1001AF8
WORK SRAM
VYW1825
B
RAB4C470J-T RAB4C470J-T
RAB4C470J-T
RAB4C470J-T
RAB4C103 J-T
PGM 16M FLASH MEMORY
RAB4C470J-T
E
2/5F
E
3/5
E
3/5
RAB4C220J-T RAB4C220J-T
DVDM ASSY
(VWS1493)
E
3/5
E
1/5
E
3/5
VCH1211-
E
3/5
E
4/5
E
5/5
C
20MHz
E
4/5
SH1 BASE ASIC
RAB4C103J-T
RAB4C103J-T
E
5/5
E
1/5
E
1/5
E
D
5/5
1/5
E
E
E
3/5
E
1/5
1/5
E
1/5
RAB4C103J-T
RAB4C220J-TRAB4C220J-T
E
E
E
1/5
1/5
3/5
E
3/5
E
1/5
E
E
1/5
6
E
2/5F
1234
1/5
5
678
DV-S77
A
(D)
: AUDIO SIGNAL ROUTE (DIGITAL)
E
1/5
RAB4C103J-T
RAB4C220J-T
RAB4C103J-T
E
4/5
(D)
3 → 5
CONVERTER
5 → 3
CONVERTER
E
1/5
E
1/5
(D)
E
E
3/5
CN901
RAB4C103J-T
1/5
G
HN1B04FU
HN1B04FU
B
E
3/5
C
E
1/5
J
E
1/5,3/5
E
5
6
7
CN101
2/5F
8
D
7
1
DV-S77
2.3 DVDM ASSY (3/5)
A
23
4
E
3/5F
DVDM ASSY
(VWS1493)
E
4/5
MSM51V17805D-60TS-K
E
4M DRAM
B
RAB4C220J-T
E
5/5
RAB4C103J-T
E
4/5
RAB4C473J-T
2/5
E
5/5
(RF)
RAB4C473J-T
E
1/5
(RF)
E
1/5
E
1/5
E
1/5
E
1/5
E
2/5
E
1/5
RAB4C220J-T
C
D
E
2/5
E
2/5
(RF)
E
2/5
E
4/5
RAB4C470J-T
(CD)
E
1/5
RAB4C220J-T
BY CHIP
RAB4C220J-T
RAB4C220J-T
RAB4C103J-T
E
4/5
E
5/5
E
2/5
8
E
3/5F
1234
5
678
DV-S77
RAB4C220J-T
RAB4C220J-T
16M SDRAM
MB81F161622C-80FN
RAB4C220J-T
RAB4C220J-T
1M × 16 EDO DRAM (TSOP)
RAB4C220J-T
RAB4C220J-T
RAB4C220J-T
E
(RF)
: RF SIGNAL ROUTE
(CD)
: CD DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(D)
: AUDIO SIGNAL ROUTE (DIGITAL)
: VIDEO SIGNAL ROUTE
RAB4C220J-T
RAB4C220J-T
2/5
A
B
M65774AFP
AV-1
(D)
RAB4C220J-T
(D)
RAB4C220J-T
E
5/5
RAB4C220J-T
RAB4C220J-T
C
E
4/5
E
4/5
E
4/5
E
4/5
E
4/5
D
E
E
2/5
5
6
1/5,2/5
7
E
3/5F
9
8
1
DV-S77
2.4 DVDM ASSY (4/5)
23
4
E
A
B
4/5F
DVDM ASSY
(VWS1493)
: AUDIO SIGNAL ROUTE
(D)
: AUDIO SIGNAL ROUTE (DIGITAL)
E
3/5
E
3/5
E
3/5
E
3/5
E
1/5
CLOCK GEN. BLOCK
C
E
3/5
E
2/5
E
E
3/5
3/5
F
CN101
E
3/5
D
(D)
(D) (D)
E
2/5
10
E
4/5F
1234
WAVEFORMS
Note : The encircled numbers denote measuring point in the schematic diagram.
DVDM ASSY
TP3 (RFO)
1
V: 1V/div. H: 50nsec/div.
(at DVD PLAY)
GND
TP6 (TE)
2
V: 1V/div. H: 5msec/div.
(at DVD PLAY)
GND
TP8 (FDO)
3
V: 1V/div. H: 5msec/div.
(at DVD PLAY)
TP1 (FE)
4
V: 100mV/div. H: 5msec/div.
(at DVD PLAY)
IC201 - pin 1 (EFMOUT)
5
V: 1V/div. H: 5msec/div.
(at DVD PLAY)
GND
GND
GND
11
1
DV-S77
2.5 DVDM ASSY (5/5)
A
23
4
E
5/5F
DVDM ASSY
(VWS1493)
SGRAM
B
RAB4C220J
RAB4C220J
RAB4C220J
C
VQE-3
VIDEO ENCODER IC
E
3/5
E
3/5
D
12
E
2/5
(Y)
E
5/5F
1234
(C)
(C)
(Y)
5
678
DV-S77
E
2/5,3/5
VQE-5
: VIDEO SIGNAL ROUTE
(Y)
: Y SIGNAL ROUTE
(C)
: C SIGNAL ROUTE
(Cr)
: CR SIGNAL ROUTE
(Cb)
: Cb SIGNAL ROUTE
(Y)
: Y SIGNAL ROUTE
A
B
E
3/5
(C)
(Cr)
(C)
(Y)
(Y)
(Cb)
E
3/5
VKN1618
E
2/5
(Y)
(Cb)
(Cr)
C
CN611
H
(C)
(Y)
D
(Y)
(Cb)
(Cr)
(Cb)
(Cr)
(C)
(C)
(C)
(Y)
(Y)
(Y)
(Y)
(Cb)
(Cr)
(C)
(Y)
(Y)
(Y)
(Cb)
(Cr)
(C)
(Y)
E
5/5F
5
6
7
8
13
1
23
DV-S77
3. PCB CONNECTION DIAGRAM
4
3.1 DVDM ASSY
A
H
CN611
B
F
CN101
E
DVDM ASSY
F
CN901
G
VR1001
VR1831
VC951
SIDE A
IC1201
IC1003
IC1007
IC1005
IC891
IC915 IC916
IC914
IC806
IC901
IC952
IC954
IC958
IC959
IC951
IC712
IC1001
IC1006
IC801
IC904
IC957
IC955
IC956
IC702
Q271
Q101
IC281
C
PICKUP
ASSY
Q113
Q281
Q108
IC282
Q292
IC291
IC351
IC601
IC201
IC251
Q130
IC261
Q114
IC600
Q542
Q543
B
D
CN301
Q601
Q602
Q571
IC603
(VNP1779-C)
14
E
M
F
1234
CN201
CN101
J
1
IC1002
IC907 IC803
IC804
IC913
IC912
IC703
IC701
IC101
Q103
Q106 Q109
Q351
Q105
Q111
Q107
Q112
Q291
IC161
IC299
IC615
IC623
IC622
IC621
IC606
IC604
IC608IC612
Q161
IC304
IC613
IC271
Q102
IC303
IC902
IC917 IC610 IC607 IC805
Q1610
Q1611
Q1511 Q1512
Q1412
Q1312
Q1410
Q1310
Q1311
Q1411
Q1620 Q1621 Q1712
Q1612
Q1510
(VNP1779-C)
SIDE B
DVDM ASSY
E
F
234
DV-S77
A
B
C
D
1
2
3
E
4
F
15
DV-S77
Confirm it
DV-S77 has two models which specifications, and the distinction method is distinguished
with a rear panel and a Packing case. refer to the following service manuals.
Rear View (Rear Panel)
" (1) " : RRV2433 (this manual)
(DV-S77/LB/2)
" none " : RRV2320 (Base model)
(DV-S77/LB)
Packing Case
" LB/2 " : RRV2433 (this manual)
(DV-S77/LB/2)
" LB " : RRV2320 (Base model)
(DV-S77/LB)
16
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