Sony DVPS-533-D Service manual
DVP-S533D
RMT-D108A
SERVICE MANUAL
SPECIFICATIONS
CD/DVD player
Laser Semiconductor laser
Signal format system NTSC
Audio characteristics
Frequency response DVD (PCM 96 kHz): 2 Hz to 44 kHz
(±1 dB)*
DVD (PCM 48 kHz): 2 Hz to 22 kHz
(±0.5 dB)
CD: 2 Hz to 20 kHz (±0.5 dB)
Signal-to-noise ratio More than 115 dB (LINE OUT (AUDIO 1,
2) connectors only)
Harmonic distortion Less than 0.0025%
Dynamic range More than 100 dB (DVD)
More than 97 dB (CD)
Wow and flutter Less than detected value
(±0.001% W PEAK)
Outputs and inputs
Jack Output Load impedance
type level
LINE OUT Phono 2 Vrms Over 10 kilohms
(AUDIO 1, 2) jacks (at 50 kilohms)
DIGITAL OUT Optical –18 dBm Wave length: 660 nm
(OPTICAL) output
connector
DIGITAL OUT Phono 0.5 Vp-p 75 ohms terminated
(COAXIAL) jack
LINE OUT Phono 1.0 Vp-p 75 ohms,
(VIDEO 1, 2) jacks sync negative
S VIDEO OUT 4-pin Y: 1.0 Vp-p 75 ohms,
(1, 2) mini DIN sync negative
C: 0.286 Vp-p 75 ohms terminated
COMPONENT phono Y: 1.0 Vp-p 75 ohms,
VIDEO OUT jacks sync negative
(Y, PB/B-Y, PB/B-Y,
PR/R-Y) PR/R-Y:
0.7 Vp-p 75 ohms
PHONES Phone 12 mW 32 ohms
jack
5.1CH Phono 2 Vrms Over 10 kilohms
OUTPUT jacks (at 50 kilohms)
PX Model
General
Power requirements 110 to 240 V AC, 50/60 Hz
Power consumption 16 W
Dimensions (approx.) 430 × 95 × 305 mm
(17 × 33/4 × 12 in.) (w/h/d)
incl. projecting parts
Mass (approx.) 3.4 kg (7 lb 8 oz)
Operating temperature 41°F to 95°F (5°C to 35°C)
Operating humidity 5% to 90%
Supplied accessories
• Audio/Video/S-link connecting cord (1)
• S video cable (1)
• Plug adaptor (1)
• Remote commander (remote) RMT-D108A (1)
• Size AA (R6) batteries (2)
* The signals from LINE OUT (AUDIO 1, 2) connectors and 5.1 ch L, R
connectors are measured. When you play the PCM sound tracks with
96 kHz sampling frequency, the output signals from the DIGITAL OUT
(OPTICAL, COAXIAL) are converted to 48 kHz (sampling frequency).
Design and specifications are subject to change without notice.
CD/DVD PLAYER
MICROFILM
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
1. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them
out to the customer and recommend their replacement.
4. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and recommend their replacement.
5. Check the line cord for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.
6. Check the B+ voltage to see it is at the values specified.
7. Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
To Exposed Metal
Parts on Set
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground
and from all exposed metal parts to any exposed metal part having
a return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT -540A. Follow the manufacturers' instructions to use these
instruments.
2. A battery-operated A C milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indica-
tion is 0.75V, so analog meters must have an accurate low-
voltage scale. The Simpson 250 and Sanwa SH-63T rd are e x-
amples of a passive VOM that is suitable. Nearly all battery
operated digital multimeters that have a 2V A C range ar e suit-
able. (See Fig. A)
AC
0.15 µF
1.5 k
Ω
Earth Ground
Voltmeter
(0.75 V)
Fig. A Using AC voltmeter to check AC leakage
WARNING!!
WHEN SERVICING, DO NO T APPR O A CH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OF
MORE THAN 25 cm FROM THE SURFACE OF THE
OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.
CAUTION:
The use of optical instrument with this product will increase eye
hazard.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation exposure.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ! OR DOTTED
LINE WITH MARK ! ON THE SCHEMA TIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
– 2 –
TABLE OF CONTENTS
Section Title Page Section Title Page
Service Note ............................................................................ 4
1. GENERAL
This Player Can Play the Following Discs.................... 1-1
Getting Started .............................................................. 1-1
Playing Discs................................................................. 1-3
Using Various Functions with the Control Menu........... 1-5
Settings and Adjustments ............................................. 1-10
Additional Information ................................................... 1-13
SW-317 (SURROUND SWITCH), FR-150
(IR/POWER SWITCH) Printed Wiring Boards.............. 4-52
SW-317 (SURROUND SWITCH), FR-150
(IR/POWER SWITCH) Schematic Diagram ................. 4-53
HS-030SF (SWITCHING REGULATOR)
Printed Wiring Board ..................................................... 4-55
HS-030SF (SWITCHING REGULATOR)
Schematic Diagram....................................................... 4-57
5. IC PIN FUNCTION DESCRIPTION
2. DISASSEMBLY
2-1. Case Removal ............................................................... 2-1
2-2. MB-85 Board Removal .................................................. 2-1
2-3. Power Block Removal ................................................... 2-1
2-4. AU-212 Board Removal ................................................ 2-1
2-5. Tray Cover Removal ..................................................... 2-2
2-6. Front Panel Removal .................................................... 2-2
2-7. Mechanism Deck Removal ........................................... 2-2
2-8. Tray Removal ................................................................ 2-2
2-9. Optical Pick-up Removal............................................... 2-3
2-10. Belt, Loading Motor (M001),
MS-46, TK-51 Board Removal...................................... 2-3
2-11. Internal View.................................................................. 2-4
2-12. Circuit Boards Location................................................. 2-5
3. BLOCK DIAGRAMS
3-1. Overall Block Diagram .................................................. 3-1
3-2. RF/Servo Block Diagram .............................................. 3-3
3-3. Signal Process/Video Block Diagram ........................... 3-5
3-4. System Control Block Diagram ..................................... 3-7
3-5. Audio (1) Block Diagram ............................................... 3-9
3-6. Audio (2) Block Diagram ............................................... 3-11
3-7. Interface Control Block Diagram................................... 3-13
3-8. Power Block Diagram.................................................... 3-15
4. PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS
4-1. Frame Schematic Diagram ........................................... 4-3
4-2. Printed Wiring Boards and Schematic Diagrams ......... 4-7
TK-51 (RF/SERVO) Printed Wiring Board.................... 4-7
TK-51 (RF/SERVO) Schematic Diagram...................... 4-11
MS-46 (LOADING) Printed Wiring Board and
Schematic Diagram....................................................... 4-13
MB-85 (SIGNAL PROCESS/SERVO)
Printed Wiring Board ..................................................... 4-15
MB-85 (AV DECODER) Schematic Diagram................ 4-19
MB-85 (SDRAM) Schematic Diagram .......................... 4-21
MB-85 (SERVO DSP) Schematic Diagram .................. 4-23
MB-85 (DRIVE) Schematic Diagram ............................ 4-25
MB-85 (ARP) Schematic Diagram ................................ 4-27
MB-85 (SYSTEM CONTROL) Schematic Diagram...... 4-29
MB-85 (HGA) Schematic Diagram................................ 4-31
MB-85 (CLOCK GENERATOR, AUDIO DSP)
Schematic Diagram....................................................... 4-33
MB-85 (DAC) Schematic Diagram ................................ 4-35
MB-85 (BIAS) Schematic Diagram ............................... 4-37
AU-212 (AUDIO, VIDEO BUFFER)
Printed Wiring Board ..................................................... 4-39
AU-212 (AUDIO) Schematic Diagram .......................... 4-41
AU-212 (VIDEO BUFFER) Schematic Diagram........... 4-43
FL-101 (FUNCTION SWITCH, IF CON)
Printed Wiring Board ..................................................... 4-45
FL-101 (FUNCTION SWITCH) Schematic Diagram .... 4-47
FL-101 (IF CON) Schematic Diagram .......................... 4-49
HP-111 (HEADPHONE) Printed Wiring Board
and Schematic Diagram................................................ 4-51
5-1. System Control Pin Function
(MB-85 Board IC202) .................................................... 5-1
6. TEST MODE
6-1. General Description ...................................................... 6-1
6-2. Starting Test Mode ........................................................ 6-1
6-3. Syscon Diagnosis.......................................................... 6-1
6-4. Drive Auto Adjustment................................................... 6-5
6-5. Drive Manual Operation ................................................ 6-7
6-6. Mecha Aging.................................................................. 6-9
6-7. Emergency History ........................................................ 6-9
6-8. Version Information ....................................................... 6-10
6-9. Video Level Adjustment................................................. 6-10
7. ELECTRICAL ADJUSTMENTS
7-1. Power Supply Adjustment ............................................. 7-1
1. Power Supply Check (HS-030SF BOARD) .................. 7-1
7-2. Adjustment of Video System......................................... 7 - 2
1. Video Level Adjustment (MB-85 BOARD) .................... 7-2
2. S-terminal Output Check (MB-85 BOARD) .................. 7-2
3. Checking Component Video Output B-Y
(MB-85 BOARD)............................................................ 7-2
4. Checking Component Video Output R-Y
(MB-85 BOARD)............................................................ 7-2
5. Checking Component Video Output Y
(MB-85 BOARD)............................................................ 7-3
6. Checking S Video Output S-C (MB-85 BOARD) .......... 7-3
7-3. Adjustment Related Parts Arrangement ....................... 7-4
8. REPAIR PARTS LIST
8-1. Exploded Views ............................................................. 8-1
8-1-1. Case Assembly......................................................... 8-1
8-1-2. Front Panel Assembly .............................................. 8-2
8-1-3. Chassis Assembly .................................................... 8-3
8-1-4. Mechanism Deck Assembly..................................... 8-4
8-2. Electrical Parts List........................................................ 8-5
– 3 –
SERVICE NOTE
1. DISASSEMBLY
• This set can be disassembled in the order shown below.
Set
Case
(Page 2-1)
Tray Cover
(Page 2-2)
Front Panel
(Page 2-2)
MB-85 Board
(Page 2-1)
Mechanism
Deck
(Page 2-2)
Tray
(Page 2-2)
Optical Pick-up
(Page 2-3)
AU-212 Board
(Page 2-1)
TK-51 Board
(Page 2-3)
Power
Block
(Page 2-1)
Belt
(Page 2-3)
Loading Motor (M001),
MS-46 Board
(Page 2-3)
– 4 –
2. NOTE ON REMOVE THE CASE
1) Remove seven screws. (See Fig. 1)
2) Open the side of case. (See Fig. 1)
3) Remove the case as lift straight. (See Fig. 1)
Case
Two screws
Three screws
4. HOW TO SERVICE MB-85 BOARD
1) Remove the case from the set. (Refer to 2-1)
2) Remove the MB-85 board. (Refer to 2-2)
3) Set the MB-85 board as shown in Fig. 3.
Note: Do not disconnect wiring, except FMA-7/8/9.
MB-85 board
Two screws
Fig. 1
3. DISC REMOVAL PROCEDURE
(at POWER OFF)
1) Insert a tapering driver into the aperture of the unit bottom,
and move the lever of chuck cam in the direction of the arrow
A. (See Fig. 2)
2) Draw out the tray in the direction of the arrow B, and remove
a disc. (See Fig. 2)
Lever of chuck cam
Aperture
B
A
Tray
grooves
Fig. 3
Fig. 2
– 5 –
SECTION 1
GENERAL
DVP-S533D
This section is extracted from instruction manual (3-867-038-11).
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
1-9
1-10
1-11
1-12
1-13
1-14 E
1-14
SECTION 2
1 Connector
(CN101)
2 Three connectors
(CN201, 202, 203)
3 Four screws
(B3)
4 Power block
DISASSEMBLY
Note: Follow the disassembly procedure in the numerical order given.
2-1. CASE REMOVAL 2-3. POWER BLOCK REMOVAL
4 Case
2 Two screws
1 Three screws
3 Two screws
DVP-S533D
2-2. MB-85 BOARD REMOVAL
5 Flat cable
2 Two flat cables
(CN002, 003)
1 Connector
(CN011)
6 Flat cable
(CN006)
4 Two flat cables
(CN004, 007)
3 Connector
(CN001)
(CN005)
7 Four screws
(B3)
8 MB-85 board
2-4. AU-212 BOARD REMOVAL
7 Three screws
(B3)
2 Connector
1 Connector
(CN201)
3 Two flat cables
(CN302, 303)
(CN401)
4 Flat cable
(CN301)
8 AU-212 board
5 Four screws
(B3)
6 Four screws
(B3)
2-1
2-5. TRAY COVER REMOVAL 2-7. MECHANISM DECK REMOVAL
4 Tray cover
3 Two claws
B
2 Pull the tray in the
direction of the
arrow B.
A
1 Insert a tapering driver into the aperture of the
unit bottom, and move the lever of chuck cam
in the direction of the arrow A.
4 Mechanism deck
1 Connector
(CN001)
3 Screw
(B3)
2 Two flat cables
(CN003, 004)
2-6. FRONT PANEL REMOVAL
4 Screw
(B3)
2 Connector
(CN701)
5 Two screws
(B3)
9 Claw
!º Front panel
6 Boss
1 Connector
8 Claw
(CN203)
3 Flat cable
(CN006)
7 Boss
2-8. TRAY REMOVAL
2 Chuck ass’y
B
4 Remove the tray in
the direction of the
arrow B.
1 Two screws
(BTP2.6 × 12)
A
2-2
3 Move the lever of chuck cam
in the direction of the arrow A.
2-9. OPTICAL PICK-UP REMOVAL 2-10. BELT, LO ADING MOTOR (M001),
MS-46, TK-51 BOARD REMOVAL
5 Optical pick-up
3 Remove the base
unit holder in the
direction of the
arrow A.
1 Two flexible board
(CN001, 002)
4 Three step
screws
A
2 Two claws
1 Belt
9 TK-51 board
5 Flexible board
(CN002)
2 Two screws
(B2.6 × 4)
6 Flexible board
(CN001)
8 Claw
7 Claw
3 Three claws
4 Loading motor (M001),
MS-46 board
2-3
2-11. INTERNAL VIEW
DC motor (loading)
1-541-632-11
Optical pick-up (KHM-220AAA/J1RP)
8-820-081-03
2-4
2-12. CIRCUIT BOARDS LOCATION
Power Block (HS-030SF)
(SWITCHING REGULATOR)
FR-150
(IR/POWER SWITCH)
HP-111
(HEADPHONE)
SW-317
(SURROUND SWITCH)
MS-46
(LOADING)
TK-51
(RF/SERVO)
FL-101
(FUNCTION SWITCH)
AU-212
(AUDIO)
MB-85
(SIGNAL PROCESS/SERVO)
2-52-5 E
3-1. OVERALL BLOCK DIAGRAM
SECTION 3
BLOCK DIAGRAMS
MB-85 BOARD
(SEE PAGE 4-19 to 37)
DVP-S533D
BASE UNIT
KHM-220AAA
OPTICAL DEVICE
DVD/CD
FOCUS
TRACKING
TILT
MOTOR
SPINDLE
MOTOR
PDIC
COIL
COIL
IC304
16M DRAM
TK-51 BOARD
(SEE PAGE 4-11)
SD 0-7
RF
IC001
DVD/CD RF AMP
DIGITAL SERVO
IC801
FOCUS COIL/
TRACKING COIL/
TILT MOTOR
DRIVE
M
DVD RF,
CD RF
IC303
ARP2
IC701
SERVO DSP
CDDOUT, CDDATA,
CDBCK, CDLRCK
IC601
HGA
M
IC402, 403
16M SDRAM
IC401
AV DECODER
IC202
SYSTEM CONTROL
Parallel BUS
Serial BUS
ACH12,
ACH34, ACH56,
BCK, LRCK
IC204
1M SRAM
4K EEP ROM
IC201
IC501
AUDIO DSP
IC206
16M FLASH
VIDEO V,
VIDEO Y,
VIDEO C
VIDEO G/Y,
VIDEO R/B-Y,
VIDEO B/R-Y
SPDIF
IC902
AUDIO 2CH DAC
AU-212 BOARD
(SEE PAGE 4-41, 43)
AUDIO LT,
AUDIO RT
HEADPHONE
IC321
VIDEO
BUFFER
IC303
VIDEO
BUFFER
IC431
LPF
IC401
AMP
IC505
HP-111 BOARD
(SEE PAGE 4-51)
VIDEO 1, 2
S VIDEO 1, 2
COMPONENT
VIDEO
DIGITAL
OUT
AUDIO
OUT1, 2
PHONES
SLED
M
MOTOR
M001
LOADING
05
M
MOTOR
MS-46 BOARD
(SEE PAGE 4-14)
IC802
SPINDLE/SLED/
LOADING
MOTOR DRIVE
ND201
FL-101 BOARD
(SEE PAGE 4-47, 49)
SW-317 BOARD
(SEE PAGE 4-53)
IC203
IC201
IF CON
SWITCH SWITCH
S-LINK
SWITCH
FR-150 BOARD
(SEE PAGE 4-53)
–12V
EVER5V
JOG UNIT
IC905-907
AUDIO 5.1CH DAC
+3.3V
+5V
A+12V
M+12V
AUDIO L, R
AUDIO LS, RS
AUDIO C, LFE
+3.3V
+5V
+12V
–12V
EVER5V
HS-030SF BOARD
(SEE PAGE 4-57)
IC502, 541, 571
LPF
5.1CH OUTPUT
S-LINK
SW REG
3-1 3-2
DVP-S533D
3-2. RF/SERVO BLOCK DIAGRAM
BASE UNIT
KHM-220AAA
OPTICAL DEVICE
DVD/CD
PDIC
DVD/CD
LD MODULE
COIL
TRACKING
COIL
TILT
M
MOTOR
INLIMIT
SENSOR
RF
A-D
E-H
VC
PD
LD
VR
FCSFOCUS
TRK
TIA, TIB
INLIM
TK-51 BOARD
IC0011(DVD play)
200mV/DIV 100ns/DIV
536mVp-p
IC0011(CD play)
500mV/DIV 500ns/DIV
880mVp-p
CN001
7
9
10
16
17
8
11
15
18
13
4
2
5
19
20
21
22
CN002
10
ı
13
2
Q001
LD DRIVE
(SEE PAGE 4-11)
IC001
DVD/CD RF AMP
DIGITAL SERVO
RF IP
1 54
9
ı
A-D
12
5
ı
A2-D2
8
13
E-H
ı
16
VC
17
19
PD
20
LD
IC001@ª(DVD play)
200mV/DIV 500ms/DIV
592mVp-p
IC001%¢(DVD play)
500mV/DIV 100ns/DIV
1.5Vp-p
IC001%¢(CD play)
500mV/DIV 500ns/DIV
1.5Vp-p
SIGO
40
FE
39
TE
29
PI
26
MIRR
32
TZC
33
VCI
SCLK
43
SWD
ı
SRD
46
SDEN
27
FDCHG
42
HOLD2
31
DFT
IC001@ª(CD play)
200mV/DIV 20ms/DIV
448mVp-p
Q002
CN004
17
9
8
7
3
5
6
11
ı
14
15
4
6
7
4
5
15
ı
18
8
RF+
FE
TE
PI
MIRR
TZC
2VC
SSCK, SSWD,
SSRD, SSCS
SSDFCT
SSDFCTI
FCS
TRK
TIA, TIB
INLIM
MB-85 BOARD(1/6)
IC001$º(DVD play)
100mV/DIV 50ms/DIV
180mVp-p
500mV/DIV 50ms/DIV
CN002CN003
2
10
11
12
16
14
2VC
13
5
ı
8
4
15
CN003
12
13
14
15
1
ı
4
11
(SEE PAGE 4-23, 25)
500mV/DIV 50ms/DIV
IC001#ª(DVD play)
1.3Vp-p
IC001$º(CD play)
860mVp-p
IC001#ª(CD play)
500mV/DIV 200ms/DIV
13
14
TRACKING
11
12
15
ı
18
1.7Vp-p
IC801
FOCUS
COIL
DRIVE
COIL
DRIVE
TILT
MOTOR
DRIVE
IC802
20
23
26
2
3
9
5
6
7
FCD
TRD
TLTA, TLTB
Q801
IC702 (1/2)
3 1
IC803 (1/2)
12
13
IC701^ª(DVD play)
500mV/DIV 50ms/DIV
1.4Vp-p
IC701^ª(CD play)
500mV/DIV 200ms/DIV
1.7Vp-p
14
IC701^•(DVD play)
100mV/DIV 5ms/DIV
IC701^•(CD play)
500mV/DIV 50ms/DIV
FCD
TRD
TLTA,TLTB
SLDA, SLDB,
STVC
TILT MUTE
FGMODE
180mVp-p
860mVp-p
68
ADC1
69
ADC0
67
ADC2
66
ADC3
65
ADC4
21
TRIN
20
TRREF
23
FGIN
41
GIO 5-8
ı
44
38
GIO 11
28
DFCTI
80
DAB 2,3
85
92
DAB 0, 1
97
48
GIO 1, 2
49
7
PWM 0-2
ı
9
46
GIO 4
50
GIO 0
IC701
SERVO DSP
RS
26 108
X2/CLKIN
FG REF
VRBA,
VRB 0-3
GIO 10
HINT
HRD
HWR
HCS
EA 0, 1
HD 0-7
DVD RF
CD RF
SIGNAL PROCESS,
22
74
81
84
93
96
39
128
1
2
3
4
5
117
ı
120
122
ı
125
IC702 (2/2)
7 5
LOCK
MDS0
MDP0
+3.3V
FCSON
XSDPIT
XSDPRD
XSDPWR
XSDPCS
HA0, 1
HD8-15
N27MSDP
XSDPRST
X3VRST
VIDEO
(SEE PAGE 3-5)
SYSTEM
CONTROL
(SEE PAGE 3-7,8)
SPINDLE
8
SPINDLE
M
MOTOR
SLED
M
MOTOR
05
SPM
SLA, SLB
9
4
ı
7
MS-46 BOARD
(SEE PAGE 4-14)
M001
LOADING
M
MOTOR
S001
TRAY SENSOR
S002
CHUCK SENSOR
CN001
13
14
12
9
ı
1
2
4
6
3
SPM
SLA, SLB
LDM
OCSW 1, 2
CKSW1
5
6
7
ı
10
1
2
4
6
3
CN011
OCSW 1, 2
CKSW1
15
MOTOR
16
DRIVE
SLED
11
ı
MOTOR
14
DRIVE
LOADING
17
MOTOR
18
DRIVE
26
20
2
3
5
6
9
23
SLDA, SLDB,
STVC
+3.3V
+5V
IC803 (2/2)
5 7
10
3 1
2.5VC
8
2VC
1.6VC
Q802, 803
GAIN
CONTROL
SPDLSTOP
SPGAIN
XDRV MUTE
LDMM/DMM
LDMP/DMP
OCSW1
OCSW2
CKSW1
3-3 3-4
3-3. SIGNAL PROCESS/VIDEO BLOCK DIAGRAM
MB-85 BOARD(2/6)
(SEE PAGE 4-19, 21, 27, 35)
IC303!¶(DVD play)
500mV/DIV 200ns/DIV
RF, SERVO
(SEE PAGE 3-4)
SYSTEM
CONTROL
(SEE PAGE 3-7,8)
IC303!ª(CD play)
1.6Vp-p
DVD RF
CD RF
MDS0
MDP0
LOCK
DFCT
NORF
LOCK
FWON
MD2
MUTE
XARPWR
XARPRD
XARPIT
XARPCS
XARPWT
XCS2
XCS3
XRD
XWRH
XAVDIT
XAVDWT
DACK0
DREQ0
DACK1
DREQ1
500mV/DIV 100ns/DIV
1.6Vp-p
136-139
141-144
RFIN1
RFIN2
MDS0
MDP0
DFCT
NORF
LOCK
FWON
MD2
MUTE
XWR
XRD
XINT
XCS
XWAT
XRST
87
121
XARPRST
33MARP
146 147
MCKI
123
17
19
49
52
55
56
58
59
113
111
60
61
83
84
86
MA 0-9
SCKI
IC304
16M DRAM
MD 00-15
154-157
159-162
164-167
169-172
IC303
ARP2
A 0-7
73-76 79-82
XRAS, XOE
XMWR, XCAS,
148
150-152
63-68 70 71
SD 0-7
D 0-7
97
SD 0-7
98
100
ı
105
SDCK, SDEF,
91
XSHD, XSAK, XSRQ
93
ı
96
CDDOUT, CDDATA,
107
CDBCK, CDLRCK
ı
110
DVP-S533D
IC402, 403
16M SDRAM
IC401%•
DDT 0-15
DAD 0-11
105-108
110-113
38
ı
43
DT 0-7 I
45
46
47
ı
51
29
ı
32
166
167
193
194
196
198
ı
202
RSTIN
ACLKI
103 19 36
256FS30
XAVDRST
115-118
CRPCLKI
SCLKIN
CLKI
168-170 172-178 180-187 189-192 2-5 7-10 12-15 205-208
160 163
27M30
33M30
134 135
137 138
140 141
143 144
146 147
149 150
152 153
155 156
CLK, CKE,
DQML, DQMU,
120-123
125 127
129-132
AV DECODER
IC401^¡
1,1Vp-p(H)
HAD 0-21 I
CS, WE, CAS, RAS
IC401
IC401^™
816mVp-p(H)
IC401%¶
728mVp-p(H)
IC401^∞
1.2Vp-p(H)
HD 0-15
G/Y OUT
R/B-Y OUT
B/R-Y OUT
COMP OUT
Y OUT
C OUT
ACH12O
ACH34O
ACH56O
LRCKO
BCKO
VREFI
70
58
54
57
65
61
62
21
22
23
25
26
RV401
VIDEO
LEVEL
ADJ
1.0Vp-p(H)
IC401%¢
720mVp-p(H)
CN004
CN005
VIDEO G/Y
4
VIDEO R/B-Y
2
VIDEO B/R-Y
6
1
3
5
8
6
VIDEO V
VIDEO Y
VIDEO C
V MUTE
VS
AU-212 BOARD(1/3)
(SEE PAGE 4-41, 43)
CN303
4
6
2
IC3214
1.2Vp-p(H)
IC3212
1.1Vp-p(H)
CN301
28
26
24
21
23
VIDEO BUFFER
2 15
4
7 10
1
VIDEO BUFFER
4 13
2
7 10
1
Q321, 322
DC ON/OFF
IC303
IC321
J303
Y
COMPONENT
J505
Y
C
Y
C
PB/B-Y
PR/R-Y
VIDEO OUT1
VIDEO OUT2
S VIDEO OUT1
S VIDEO OUT2
VIDEO OUT
13
IC321!£
2.4 Vp-p(H)
15
INTERFACE
CONTROL
(SEE PAGE 3-14)
05
XARPRST
XAVDRST
33MARP
256FS30
33M30
27M30
VS
HA 0-21
HD 0-15
V MUTE
HA 0-7
IC3217
CDDOUT, CDDATA, CDBCK, CDLRCK
860mVp-p(H)
HD 8-15
HA 0-21
HD 0-15
ACH12
ACH34
ACH56
LRCK
BCK
CDDOUT
CDDATA
CDBCK
CDLRCK
AUDIO 1
(SEE PAGE 3-9)
3-5 3-6
IC3210
1.8mVp-p(H)
IC321!∞
2.0Vp-p(H)
DVP-S533D
3-4. SYSTEM CONTROL BLOCK DIAGRAM
MB-85 BOARD(3/6)
(SEE PAGE 4-29, 31, 33)
IC204
1M SRAM
IC206
16M FLASH
SIGNAL PROCESS,
VIDEO
(SEE PAGE 3-5)
RF, SERVO
(SEE PAGE 3-4)
AUDIO 2
(SEE PAGE 3-11)
05
HA 0-21
HD 0-15
HA 0, 1
HD 8-15
X3VRST
GAIN2
IC202(™
2.4Vp-p(12.5MHz)
X201
12.5MHz
X001
27MHz
IC0016
4.2Vp-p(27.0MHz)
HA 0-21
HD 0-15
42 44-64
25-39 41
A 01-15
D 16-31
SYSTEM CONTROL
3
PB7
91
X1
92
X0
P66
PB4
66 100 99 98
CKSEL
DVD/CD
DVD:5.8Vp-p(36.5MHz)
CD:5.1Vp-p(33.8MHz)
4.6Vp-p(33.8MHz)
19
1
6
IC001!™
IC001!¢(DVD play)
4.2Vp-p(25.3MHz)
4.7Vp-p(22.5MHz)
IC001!¶
IC001
PLL
MD
ML
XT1
IC001!¢(CDplay)
SCKO3
17
14
SCKO2
12
SCKO1
SI1
SIO
SC0
SO1
SI1
SC0
SO1
IC2025
4Vp-p(25.3MHz)
PB2
PB3
1
3 5
IC004
5
2
7
SC1
SC1
IC003
IC0042,5,7
4.2Vp-p(26.9MHz)
SO0
76 77 78 79 80 89 14 97
SI0
SO0
IC202
3
6
1
CS0L
XFRRST
RST
7
PB1
WR0
WR1
RDY
INT1
INT3
INT0
DACK1
DACK0
DREQ1
DREQ0
CS0
CS1
CS4
PF7
CLK
CS2
CS3
11
10
7
22
RD
23
24
19
94
88
83
5
9
8
95
84
85
86
87
HA 1-16
IC207
POWER ON
4 5
RESET
IC0035,7
DVD:6.2Vp-p(37.0MHz)
CD:5Vp-p(33.6MHz)
XDACS0
XDACS1
384FSDA
384FS01
27M01
256FS30
33MARP
33M30
27M30
N27MSDP
HD 0-15
+3.3V
CE
WE
CS
XRD
XWRH
XCS2
XCS3
SIGNAL PROCESS,
XAVDIT
VIDEO
DACK1
(SEE PAGE 3-5)
DACK0
DREQ1
DREQ0
AUDIO 1
(SEE PAGE 3-9)
SIGNAL PROCESS,
VIDEO
(SEE PAGE 3-5)
RF, SERVO
(SEE PAGE 3-4)
CS, WE,
OE, UB, LB
SIGNAL PROCESS,
VIDEO
(SEE PAGE 3-5)
HA 1-20
SC0
SO0
SI0
WE, RY/BY,
HD 0-15
IC201
4K EEPROM
4 3
5 8
6 1
SK
DI
DO
XARPRST
XARPIT
XARPWT
XARPWR
XARPRD
XARPCS
XAVDWT
XAVDRST
CS
WC
R/B
MUTE
MD2
NORF
DFCT
FWON
LOCK
VS
N27MHGA
OE, CE
WE, UB, LB,
RY/BY, OE
23
24
25
112
113
124
125
141
142
145
144
143
157
156
155
135
98
99
102
103
104
105
106
107
108
109
110
111
72
71
53
59
4
3
XECS
XEWC
XEBSY
CS1
CS4
HRD
HWRH
HWRL
WAIT
HINT1
HINT3
RST
CPUCK
MUTE
MD2
NORF
DFCT
FWON
LOCK
ARPRST
ARPINT
ARPWT
ARPWR
ARPRD
ARPCS
AVDWT
AVDRST
VS
MCK
HA 0-5, 17-19
HA 0-5, 17-19
IC601
HGA
HD 8-15
126-133146-154
HD 0-7
XIFINT
FCSON
SDPRST
SDPIT
SDPWR
SDPRD
SDPCS
SPDLSTOP
SPGAIN
XDRVMUTE
LDMP/DMP
LDMM/DMM
OCSW1
OCSW2
CKSW1
01IT0
01IT1
01CS
XDACS2
XDACS3
01RST
DACRST
MA MUTE
SC1
SO1
SI1
IC203
BUFFER
CS0L
12
SC0
4 6
SO0
1 3
SI0
XFRRST
22
54
114
115
116
117
118
57
94
93
92
91
64
63
88
29
30
28
96
97
31
26
49
FCSON
XSDPRST
XSDPIT
XSDPWR
XSDPRD
XSDPCS
SPDLSTOP
SPGAIN
XDRVMUTE
LDMP/DMP
LDMM/DMM
OCSW1
OCSW2
CKSW1
X01INT0
X01INT1
X01CS
XDACS2
XDACS3
X01RST
XDACRST
MA MUTE
4A
4Y
2A
2Y
1A
1Y
RF, SERVO
(SEE PAGE 3-4)
AUDIO 1
(SEE PAGE 3-9)
AUDIO 2
(SEE PAGE 3-11)
11
SC1
SO1
SI1
XVIFCS
IFSC0
IFSO0
IFSI0
XFRRST
XIFINT
AUDIO 1
(SEE PAGE 3-9)
INTERFACE
CONTROL
(SEE PAGE 3-14)
3-7 3-8
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