Sony DVP-K350 (serv.man2) Service Manual ▷ View online
SERVICE MANUAL
Chinese Model
Hong Kong Model
Singapore Model
Taiwan Model
DVP-K350
RMT-D118E
SUPPLEMENT-1
File this supplement with the service manual.
(00-003)
Subject:
1. Service Note is Corrected.
2. POWER BLOCK is Changed.
3. ROM (IC106) is Changed.
2. POWER BLOCK is Changed.
3. ROM (IC106) is Changed.
– 2 –
6) Set the CK-MB board as shown in Fig. 4.
Fig. 4
7) Set the CK-AI board as shown in Fig. 5.
Fig. 5
3.
HOW TO SERVICE MB-86 BOARD
1) Remove the case from the set. (Refer to 2-1)
2) Remove the mechanism deck. (Refer to 2-6)
3) Remove the MB-86 board. (Refer to 2-9)
4) Set the CK-MD board as shown in Fig. 2.
2) Remove the mechanism deck. (Refer to 2-6)
3) Remove the MB-86 board. (Refer to 2-9)
4) Set the CK-MD board as shown in Fig. 2.
Fig. 2
5) Set the MB-86 board as shown in Fig. 3.
Fig. 3
5
CK-MD board
4
Claw
1
Flexible board
(CN005)
(CN005)
3
Flexible board
(CN002)
(CN002)
2
Flexible board
(CN001)
(CN001)
1
MB-86 board
3
Two ground point
screws
screws
2
Stand
3
CK-MB board
1
MB-86 board
2
Two connectors
(CN101, 102)
(CN101, 102)
CK-MB board
2
Claw
1
Two connectors
(CN101, 102)
(CN101, 102)
3
CK-AI board
4
Connector
(CN104)
(CN104)
5
Connector
(CN103)
(CN103)
6
Flexible board
(CN104)
(CN104)
7
Flexible board
(CN103)
(CN103)
SERVICE NOTE
(See Service Manual Page 5)
– 3 –
8) Set the three flexible boards (J-6090-100-A) as shown in Fig. 6.
Fig. 6
9) Set the mechanism deck as shown in Fig. 7.
Fig. 7
MB-86 board
Mechanism deck
1
Flexible board (CN202)
2
Two flexible boards
(CN201, 402)
(CN201, 402)
CK-MD board
Mechanism deck
– 4 –
R114
2.2k
D511
S2L20U
R401
68
PC101
TLP721F
PC103
TLP721F
+
D105
1SS133T
-77
B+
DVP-K350
Sony Corporation
Network Entertainment Group
9-921-775-81
2000J0530076-1F
Printed in Japan
C
2000. 10
Published by Quality Assurance Dept.
D101
S1WBA60
C107
330pF
250V
R114
470
D105
1SS133T-77
PC101
TLP621F
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
-
: Points changed portion.
HS16S9E (SWITCHING REGULATOR) SCHEMATIC DIAGRAM
PAGE
INCORRECT
CORRECT
D105: Location (C-3).
\
D101
S1WBA60
C107
330pF
250V
R114
470
D105
1SS270A
PC101
TLP621F
2.8
3.5
3.6
0.7
0.1
D613
1SS270A
R612
39
1/2W
Q611
2SA1679
SWITCH
R611
10k
P612 2.0A 60V
Q312
2SC1740S
SWITCH
R317
47k
+
C315
47uF
35V
D315
1SS270A
R312
1.8k
2.8
3.5
3.6
0.7
0.1
D613
1SS133T-77
R612
39
1/2W
Q611
2SA1679
SWITCH
R611
10k
P612 2.0A 60V
Q312
2SC1740S
SWITCH
R317
47k
+
C315
47uF
35V
D315
1SS133T-77
R312
1.8k
4-49
D315, 613: Location (B-6).
\
[
HS16S9F (SWITCHING REGULATOR) SCHEMATIC DIAGRAM
PAGE
INCORRECT
CORRECT
D105: Location (C-3).
4-53
\
R114
2.2k
D511
S2L20U
R401
68
PC101
TLP721F
PC103
TLP721F
+
D105
1SS270A
B+
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
MB-86 BOARD
************
IC104
8-759-594-13 IC MBM29DL324BD-90PFTN
MB-86 BOARD
************
IC106
8-759-828-48 IC MBM29DL324BE-3/WW-11
FORMER
NEW
SECTION 8
REPAIR PARTS LIST
8-2. ELECTRICAL PARTS LIST
(See Service Manual Page 8-12)
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