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KD-AVX1 service manual
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Contents
Main
SERVICE MANUAL
2005/5
DVD/CD RECEIVER
KD-AVX1
TABLE OF CONTENTS
SPECIFICATION
Page
Page
Page
(caption) Anti-static wrist strap Conductive material (conductive sheet) or iron plate
CN101
Short-circuit points
Mechanism control board
Flexible wire
REPRODUCTION AND POSITION OF LABELS
!
WARNING LABEL
Page
SECTION 3 DISASSEMBLY
Panel assembly
Button(detach) Side heat sink
A
CC
C
C
C D
E E
Front chassis assembly
Double-stick tape Double-stick tape
Top chassis assembly
DVD mechanism assembly
J
KK
M
b
N
c Detach lever
Front bracket assembly Torsion spring
P
PP
R R' Q
S
T
R
V
VV
C
A
Short-circuit points
D
Page
Page
Page
Page
Page
J
K
L
M
N
SECTION 4 ADJUSTMENT
Page
Page
1. Service mode 1 (Indication is displayed in SERVICE MODE.)
Page
Page
Page
4.6.4 DVD check mode
4. Service mode 4
Screen indication
RDS service mode Only RDS model
Mechanism error code
Disc error code
Page
Page
4.6.9 Monitor adjustment
R/W CHROMA 1
SECTION 5 TROUBLESHOOTING
5.2 16 PIN CORD DIAGRAM [for A, J, U, UN, UT version]
Page
PARTS LIST
- Contents -
[ KD-AVX1 ]
3-2
Exploded view of general assembly and parts list
Block No.
3-3
3-4
General Assembly
Block No. [M][1][M][M]
3-5
DVD mechanism assembly and parts list
Block No.
Grease
The parts without symbol number are not service.
3-7
DVD mechanism
Block No. [M][J][M][M]
3-8
3-9
Electrical parts list
Main board
Block No. [0][1]
3-10
3-11
3-12
3-13
3-14
Panel board
Block No. [0][2]
3-15
3-16
3-17
Connector board
Block No. [0][3]
Block No. [0][4]
Front end board
3-18
3-19
Packing materials and accessories parts list
Block No.
No additional / supplemental order of WARRANTY CARDs are available.
3-21
Packing and Accessories
Block No. [M][3][M][M]
SCHEMATIC DIAGRAMS
DVD/CD RECEIVER
KD-AVX1
Contents
Page
Page
2-1
Block diagram
CN583
CN582
CN963
CN964
2-2
A
G
UT
NT
Standard schematic diagrams
Main amplifier section
2-4
SHEET 1
Parts are safety assurance parts. When replacing those parts make sure to use the specified one.
Panel-A section
2-5
2-6
(SHEET 3)
SHEET 2
Parts are safety assurance parts. When replacing those parts make sure to use the specified one.
Panel-B section
2-7
2-8
SHEET 3
Parts are safety assurance parts. When replacing those parts make sure to use the specified one.
(SHEET 4)
(SHEET 2)
Connecting section
2-9
(SHEET 1) (SHEET 3)
TO CN403 (SHEET 5)
SHEET 4
(SHEET 1)
2-10
DVD servo control section
2-11
SHEET 5
TO CN965 (SHEET 4)
2-12
2-13
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Printed circuit boards
Main board
2-14
(Main board)
(Main sub board)
Reverse side
2-15
Panel board
Forward side
(Panel board)
(Switch board)
Reverse side
2-16
(Switch board)
(Panel board)
Connector board
Reverse side
Forward side
2-17
Page
2-18
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Front end board
Forward side
R251
R125
R113
Front end board
Reverse side
R23
R606R605
C369