Sony DVP-C650D / DVP-C653D Service Manual ▷ View online
2-3
2-9. LOADING MOTOR ASS’Y (M991)
REMOVAL
2-10. BU HOLDER ASS’Y REMOVAL
2-11. TK-53 BOARD REMOVAL
2-12. OPTICAL PICK-UP REMOVAL
4
Screw (B3)
5
Loading motor ass’y
(M991)
(M991)
1
Belt (timing)
3
Harness
2
Connector
1
Flexible board
(CN002)
(CN002)
2
Flexible board
(CN001)
(CN001)
3
Screw
(B3)
(B3)
5
TK-53 board
4
Claw
1
Two screws
(B3)
(B3)
2
Two screws
(B3)
(B3)
4
Screw
(M3
(M3
×
12)
3
Bracket (CP)
5
BU holder ass’y
2
Flexible board
(CN001)
(CN001)
4
Optical pick-up
3
Three step screws
1
Flexible board
(CN002)
(CN002)
2-4
2-13. INTERNAL VIEWS
Optical pick-up (KHM-220AAA/J1RP)
8-820-081-03
8-820-081-03
PH801
Disc presence detection sensor
8-749-924-30
Disc presence detection sensor
8-749-924-30
M951
Rotary motor ass’y
(turn table)
A-6062-080-A
Rotary motor ass’y
(turn table)
A-6062-080-A
PH802
Turn table position
detection sensor
8-749-924-18
Turn table position
detection sensor
8-749-924-18
Rotary encoder
(loading)
1-466-996-21
(loading)
1-466-996-21
M991
Loding motor ass’y
A-4604-834-A
Loding motor ass’y
A-4604-834-A
2-5
2-5 E
2-14. CIRCUIT BOARDS LOCATION
TK-53
(RF/SERVO)
(RF/SERVO)
AU-215
(AUDIO/VIDEO BUFFER)
(AUDIO/VIDEO BUFFER)
SE-91
(SENSOR)
(SENSOR)
CK-88
(CONNECTION)
(CONNECTION)
CK-81
(DRIVE)
(DRIVE)
FL-104
(FUNCTION SWITCH/IF CON)
(FUNCTION SWITCH/IF CON)
LE-24
(LED)
(LED)
SW-321
(FUNCTION SWITCH)
(FUNCTION SWITCH)
HP-114
(HEADPHONE)
(HEADPHONE)
FR-154
(IR/POWER SWITCH)
(IR/POWER SWITCH)
LM-59
(LOADING MOTOR)
(LOADING MOTOR)
MB-85
(SIGNAL PROCESS/SERVO)
(SIGNAL PROCESS/SERVO)
POWER BLOCK
HS-034SU: US, Canadian
HS-034SF: E, PX
HS-034SF: E, PX
(SWITCHING REGULATOR)
DVP-C650D/C653D
3-1
3-2
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
TK-53 BOARD
(SEE PAGE 4-11)
BASE UNIT
KHM-220AAA
MB-85 BOARD
(SEE PAGE 4-21 to 35)
AU-215 BOARD
(SEE PAGE 4-43,45)
HP-114 BOARD
(SEE PAGE 4-58)
HS-034SF BOARD
(SEE PAGE 4-65)
HS-034SU BOARD
(SEE PAGE 4-67)
FL-104 BOARD
(SEE PAGE 4-51,53)
LM-59 BOARD
(SEE PAGE 4-61)
CK-81 BOARD
(SEE PAGE 4-61)
LE-24 BOARD
(SEE PAGE 4-14)
SE-91 BOARD
(SEE PAGE 4-14)
FR-154 BOARD
(SEE PAGE 4-55)
SW-321 BOARD
(SEE PAGE 4-51)
CK-88 BOARD
(SEE PAGE 4-51)
05
DVD RF,
CD RF
CD RF
DVD/CD
PDIC
OPTICAL DEVICE
SPINDLE
MOTOR
M
TILT
MOTOR
M
M991
LOADING
MOTOR
M
SLED
MOTOR
M
M951
TURN TABLE
MOTOR
M
TRACKING
COIL
FOCUS
COIL
IC001
DVD/CD RF AMP
DIGITAL SERVO
IC801
FOCUS COIL/
TRACKING COIL/
TILT MOTOR
DRIVE
IC601
HGA
IC602
16M NAND-F
Serial BUS
JOG UNIT
SW REG
+5V
–12V
EVER5V
+3.3V
+5V
A+12V
M+12V
+3.3V
+5V
+12V
–12V
–12V
EVER5V
SWITCH
SWITCH
SWITCH
ND201
IC201
IF CON
IC203
S-LINK
IC205
FL DRIVER
IC701
IC202
IC802
SPINDLE/SLED/
MOTOR DRIVE
IC652
TURN TABLE/
LOADING
MOTOR DRIVE
ROTARY
ENCODER
LOADING)
PH801, 802
SENSOR
CDDOUT, CDDATA,
CDBCK, CDLRCK
CDBCK, CDLRCK
IC303
ARP2
SD 0-7
RF
IC401
AV DECODER
IC304
16M DRAM
IC402, 403
16M SDRAM
IC502
V EQ/NR
IC204
1M SRAM
IC201
4K EEP ROM
IC205
16M FLASH
IC902
AUDIO 2CH DAC
SPDIF
Parallel BUS
PDO 0-7
PDI 0-7
VIDEO V,
VIDEO Y,
VIDEO C
VIDEO Y,
VIDEO C
VIDEO G/Y,
VIDEO R/B-Y,
VIDEO B/R-Y
VIDEO R/B-Y,
VIDEO B/R-Y
ACH12,ACH34,
ACH56,
BCK, LRCK
ACH56,
BCK, LRCK
IC905-907
AUDIO 5.1CH DAC
IC501
AUDIO DSP
VIDEO
BUFFER
LPF
RY301
RY302
HEADPHONE
AMP
AUDIO LT,
AUDIO RT
AUDIO RT
LPF
AUDIO L, R
AUDIO LS, RS
AUDIO C, LFE
VIDEO
BUFFER
IC321
IC303
IC505
IC401
IC431
VIDEO 1, 2
S VIDEO 1, 2
5.1CH OUTPUT
PHONES
S-LINK
MEGA
CONTROL
COMPONENT
VIDEO
DIGITAL
OUT
AUDIO
OUT1, 2
AUDIO
IN
SERVO DSP
SYSTEM CONTROL
IC502, 541, 571
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