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Remote control: RMT-D113A
Self diagnosis
Service Manual
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DVP-CX850D
RMT-D113A
SERVICE MANUAL
US Model Canadian Model
SPECIFICATIONS
CD/DVD PLAYER
MICROFILM
DVP-CX850D
TK-51 (RF/SERVO) SCHEMATIC DIAGRAM -- Ref. No. TK-51 Board; 5,000 Series --
(SEE PAGE 4-15)
(SEE PAGE 4-15)
4-9
4-10
RF/SERVO
TK-51
DVP-CX850D
MB-85 (INTER FACE) SCHEMATIC DIAGRAM -- Ref. No. MB-85 Board; 4,000 Series --
For schematic diagram · Refer to page 4-11 for printed wiring board.
(SEE PAGE 4-45) (SEE PAGE 4-33)
(SEE PAGE 4-33)
(SEE PAGE 4-33)
(SEE PAGE 4-45)
(SEE PAGE 4-10)
(SEE PAGE 4-10)
MB-85 BOARD (1/9) 1 IC001 6
(SEE PAGE 4-74)
3
IC001 qf
3.4 Vp-p 27 MHz 24.5756 MHz
3.6 Vp-p
2
IC001 qs
4
IC001 qj
3.2 Vp-p 33.8682 MHz 36.8634 MHz 3.9 Vp-p
INTER FACE
MB-85 (1/9)
4-15
4-16
DVP-CX850D
MB-85 (SYSTEM CONTROL) SCHEMATIC DIAGRAM -- Ref. No. MB-85 Board; 4,000 Series --
For schematic diagram · Refer to page 4-11 for printed wiring board.
MB-85 BOARD (2/9) 5 IC202 os
12.416 MHz
2.1 Vp-p
6
IC202 5
3.0 Vp-p 24.884 MHz
4-17
4-18
SYSTEM CONTROL
MB-85 (2/9)
DVP-CX850D
MB-85 (ARP) SCHEMATIC DIAGRAM -- Ref. No. MB-85 Board; 4,000 Series --
For schematic diagram · Refer to page 4-11 for printed wiring board.
MB-85 BOARD (3/9) 7
IC303 qj (DVD play)
50 nsec/div 0.5 V/div
1.4 Vp-p
8
IC303 ql (CD play)
0.2 µsec/div 0.5 V/div
1.4 Vp-p
ARP
MB-85 (3/9)
4-19
4-20
DVP-CX850D
For schematic diagram · Refer to page 4-11 for printed wiring board. · Refer to page 4-23 for waveforms.
MB-85 (AV DECODER) SCHEMATIC DIAGRAM -- Ref. No. MB-85 Board; 4,000 Series --
4-21
4-22
AV DECODER
MB-85 (4/9)
DVP-CX850D
MB-85 (AUDIO DSP, V EQ/NR) SCHEMATIC DIAGRAM -- Ref. No. MB-85 Board; 4,000 Series --
For schematic diagram · Refer to page 4-11 for printed wiring board.
MB-85 BOARD (4/9) 9 IC401 tf
qs
IC401 ya
H
620 mVp-p
H
1.0 Vp-p
0
IC401 tj
qd
IC401 ys
620 mVp-p H H
720 mVp-p
qa
IC401 tk
qf
IC401 yg
H
1.0 Vp-p H
1.2 Vp-p
AUDIO DSP, V EQ/NR
MB-85 (5/9)
4-23
4-24
DVP-CX850D
MB-85 (HGA) SCHEMATIC DIAGRAM -- Ref. No. MB-85 Board; 4,000 Series --
For schematic diagram · Refer to page 4-11 for printed wiring board.
4-25
4-26
HGA
MB-85 (6/9)
DVP-CX850D
MB-85 (SERVO DSP) SCHEMATIC DIAGRAM -- Ref. No. MB-85 Board; 4,000 Series --
For schematic diagram · Refer to page 4-11 for printed wiring board.
MB-85 BOARD (7/9) qg IC701 yl (DVD play)
1.3 Vp-p 50 msec/div 500 msec/div
qh
IC701 yl (CD play)
200 msec/div 500 mV/div
1.3 Vp-p
qj
IC701 yk (DVD play)
220 mVp-p 50 msec/div 100 mV/div
qk
IC701 yk (CD play)
50 msec/div 200 mV/div
440 mVp-p
SERVO DSP
MB-85 (7/9)
4-27
4-28
DVP-CX850D
MB-85 (DRIVE) SCHEMATIC DIAGRAM -- Ref. No. MB-85 Board; 4,000 Series --
For schematic diagram · Refer to page 4-11 for printed wiring board.
4-29
4-30
DRIVE
MB-85 (8/9)
DVP-CX850D
MB-85 (DAC) SCHEMATIC DIAGRAM -- Ref. No. MB-85 Board; 4,000 Series --
For schematic diagram · Refer to page 4-11 for printed wiring board.
DAC
MB-85 (9/9)
4-31
4-32
DVP-CX850D
AU-216 (LPF AMP) SCHEMATIC DIAGRAM -- Ref. No. AU-216 Board; 1,000 Series --
For schematic diagram · Refer to page 4-37 for printed wiring board.
(SEE PAGE 4-16)
(SEE PAGE 4-15)
(SEE PAGE 4-15)
HS-030SU
(SEE PAGE 4-74)
4-33
4-34
LPF AMP
AU-216 (1/2)
DVP-CX850D
AU-216 (VIDEO AMP) SCHEMATIC DIAGRAM -- Ref. No. AU-216 Board; 1,000 Series --
AU-216 BOARD (2/2) 1 IC321 2
H
1.0 Vp-p
2
IC321 4
(SEE PAGE 4-41)
H
1.2 Vp-p
3
IC321 7
H
750 mVp-p
4
IC321 0
H
1.7 Vp-p
5
IC321 qd
2.4 Vp-p H
6
IC321 qg
H
2.0 Vp-p
VIDEO AMP
AU-216 (2/2)
4-35
4-36
DVP-CX850D
CO-25 (CONTROL JACK) SCHEMATIC DIAGRAM -- Ref. No. CO-25 Board; 1,000 Series --
(SEE PAGE 4-36)
4-41
4-42
CONTROL JACK
CO-25
DVP-CX850D
CK-82 (MOTOR DRIVE) SCHEMATIC DIAGRAM -- Ref. No. CK-82 Board; 2,000 Series --
(SEE PAGE 4-53)
(SEE PAGE 4-16)
(SEE PAGE 4-53)
(SEE PAGE 4-53)
TS-150
(SEE PAGE 4-49)
(SEE PAGE 4-54)
(SEE PAGE 4-54)
(SEE PAGE 4-16)
(SEE PAGE 4-61)
4-45
4-46
MOTOR DRIVE
CK-82
DVP-CX850D
TS-150 (TABLE SENSOR), SI-24 (SI SENSOR), SO-11 (SO LED) SCHEMATIC DIAGRAMS -- Ref. No. TS-150, 6,000 SI-24, SO-11 Board; 1,000 Series --
(SEE PAGE 4-45)
4-49
4-50
TABLE SENSOR
TS-150
/ SI SENSOR / SO LED
SI-24 SO-11
DVP-CX850D
LT-34 (TABLE LED), TM-126 (TABLE MOTOR), DS-87 (DOOR SWITCH), LS-52 (CHACK SENSOR), LM-58 (LOADING MOTOR) SCHEMATIC DIAGRAMS -- Ref. No. LT-34, TM-126, DS-87, LS-52, LM-58 Board; 1,000 Series --
(SEE PAGE 4-45) (SEE PAGE 4-46)
(SEE PAGE 4-46)
(SEE PAGE 4-46)
(SEE PAGE 4-46)
4-53
TABLE LED
LT-34
/ TABLE MOTOR / DOOR SWITCH / CHACK SENSOR / LOADING MOTOR
TM-126 DS-87 LS-52 LM-58
DVP-CX850D
FL-105 (DC-DC CONVERTER) SCHEMATIC DIAGRAM -- Ref. No. FL-105 Board; 3,000 Series --
For schematic diagram · Refer to page 4-55 for printed wiring board.
HS-030SU
(SEE PAGE 4-74)
(SEE PAGE 4-70)
DC-DC CONVERTER
FL-105 (1/2)
4-59
4-60
DVP-CX850D
FL-105 (DISPLAY CONTORL) SCHEMATIC DIAGRAM -- Ref. No. FL-105 Board; 3,000 Series --
For schematic diagram · Refer to page 4-55 for printed wiring board.
(SEE PAGE 4-45)
(SEE PAGE 4-66)
(SEE PAGE 4-70)
FL-105 BOARD (2/2) 1 IC201 qf 2
IC201 wj EXP_CLK
3.9 Vp-p 4 MHz
4-61
4-62
DISPLAY CONTROL
FL-105 (2/2)
DVP-CX850D
SW-322 (SURROUND SWITCH), LE-25 (MULTI LED) SCHEMATIC DIAGRAMS -- Ref. No. SW-322, LE-25 Board; 1,000 Series --
(SEE PAGE 4-62)
4-65
4-66
SURROUND SWITCH
SW-322
/ MULTI LED
LE-25
DVP-CX850D
FR-155 (IR/POWER SWITCH), KB-36 (KEY BOARD JACK) SCHEMATIC DIAGRAMS -- Ref. No. FR-155, KB-36 Board; 1,000 Series --
(SEE PAGE 4-59) (SEE PAGE 4-61)
4-69
4-70
IR/POWER SWITCH
FR-155
/ KEY BOARD JACK
KB-36
DVP-CX850D
HS-030SU (SWITCHING REGULATOR) SCHEMATIC DIAGRAM -- Ref. No. HS-030SU Board; 7,000 Series --
1
2
3
4
! T101
D211 S2L20U
5
B+
L211 10uH P211 500mA 60V
6
!
7
B+
CN201 8P 1 +3.3V +5V GND +12V GND -12V E+5V GND 2
8
HS-030SU BOARD
A
C112 0.047uF 630V 435 C113 47pF 2kV Q103 2SK2178 SWITCH 314 R152 0.22 R131 R135 2.2k 2.7k R133 D131 1k 1SS270A
!
B+
L150 45 C211 + 330uF 35V D311 21DQ04
B+
C213 + 47uF 35V
B+ B+
L311 10uH P311 ! 2.0A 60V + C313 47uF 35V P611 ! 1.5A 60V R211 10 2W
3 4 5 6 7 8
B-
AU-216 BOARD (SEE PAGE 4-33)
314 S
C110 + 220uF 200V
R104 3.3M 1/2W
314 Q101 2SK2178 SWITCH 3.1
C131 + 10uF 50V
R132 22k D135 1SS270A D133 RD2.7ESB2 9.0 0 R134 10k Q131 2SC3377 POWER CONTROL R186 (SHORT)
C132 + 1uF 50V 3.1
C116 0.01uF 50V D104 3.0V -0.1 Q102 2SC3377 SWITCH C115 0.033uF
R116 220 1/2W
D611 D3S4M
+
C611 560uF 35V
+
C311 330uF 35V
L611 39uH
CN202 7P 7 6 5 4 +3.3V +3.3V +5V GND GND M+12V A+12V MB-85 BOARD CN001 (SEE PAGE 4-15)
S C117 0.0033uF
R112 10k R113 680 R110 2.2k
B
B+
D105 1SS270A
B-
B+
R115 27k
D132 1SS270A
R114 2.2k
R301 68
C511 + 1000uF 25V
D212 RD24FB2 L511 10uH
+
C512 47uF 35V
3
P511 750mA 60V
!
2 1
CN203 6P 1 P-CONT E+5V +5V GND -12V GND FL-105 BOARD CN201 (SEE PAGE 4-59) 2 3 4 5
D511 S2L20U
BR713 1k
R304 1.5k
PC103 TLP721F
!
BR303 1k 4 + 2.5 IC301 AN1431T C301 1uF 50V
6
PC101 TLP721F
!
IC301
SHUNT REG
R305 47
C
+ C186 1uF 400V R187 180k 1/2W R188 180k 1/2W
Q183 2SK2178 SWITCH 448 C181 2200pF 1kV 314 C185 0.01uF R189 15k R182 330 1/2W D182 RD2.7ESB2 R184 5.6k D183 1SS270A
! T102
R306 1.5k
314 S
D401 11EQS04
B+
314 Q181 2SK2178 SWITCH
C183 0.0022uF 1.2 S
L182 RS204
C182 0.0033uF
C401 + 100uF D402 35V RD7.5ESB1 R183 2.2k
D184 D1N60 R181 27k
D
!
F101 1.6A 250V
Q182 1.2 2SC3377 SWITCH -0.3 C184 0.0047uF
R185 10k
R401 68
CN101 2P 1
L101 ! 18mH
L102 ! 18mH
AC IN
!
!
C101 0.1µF 250V
R101 1M 1/2W
!
C102 0.1µF 250V
D101 S1WBA60
PC102 TLP721F
!
R402 1k C402 + 1uF 2.5 50V
R403 1.2k
Note : The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.
Note : Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.
IC401
SHUNT REG
3.9 IC401 AN1431T
R404 270
2
R405 1.5k
E
CN102 2P 1
C103 330pF 250V
!
C104 330pF 250V
!
C107 330pF 250V
!
2 16
4-73
4-74E
SWITCHING REGULATOR
HS-030SU