Sony KP-41PX2 Service Manual ▷ View online
- 70 -
DFP
60
59
56
57
SBUS Interface
IDENT
A/D
SCART Switching Facilities
A/D
D/A
D/A
D/A
D/A
D/A
D/A
I2C Interface
25
23
65
68
1
3
4
5
7
6
48
50
51
47
30
34
31
28
33
37
36
DEMODULATOR
A BOARD IC2000 MSP3411G
FLYBACK
GENERATOR
THERMAL
PROTECTION
2
6
3
5
4
7
1
POWER
AMPLIFIER
+
-
D BOARD IC5302 STV9379
D BOARD IC5303 LM358D
1
2
3
4
6
5
7
8
+
+
-
-
1
3
4
5
R1
R2
IC1
G BOARD IC6301 DM-58
- 71 -
+
–
+
–
+
–
+
–
+
–
+
–
+
–
VC2 10V
10V
10V
5V
4V
4V
+
–
5V
R Q
S
T
Q
Q
Vref 5V
CUOS 5V
R
S
Q
S
R Q
Q
Vref/VC2
Level Shift
Vref/VC2
Level Shift
Refresh
One Shot
Delay
TSD
Pulse
Gen.
Pulse
Gen.
Delay
TSD
10V
5V
5V
0/3V
2k
7V
14
6
7
11
5
3
12
10
13
17
16
15
19
2
18
5k
50k
50k
50k
20p
0.2V
1
13V/8V
G BOARD IC6004 MCR5152
CURRENT
SOURCE
9
1
3
5
2
4
8
7
6
MIRROR
V
FOLLOWERS
7V
FOLLOWERS
MIRROR
DIFFERENTIAL
STAGE
–
+
MIRROR
MIRROR
CR BOARD IC7101
CG BOARD IC7201
CB BOARD IC7301
TDA6111Q
CG BOARD IC7201
CB BOARD IC7301
TDA6111Q
SECTION 8
EXPLODED VIEWS
NOTE :
Items with no part number and no description are not
stocked because they are seldom required for routine
service.
The construction parts of an assembled part are indicated
with a collation number in the remarks
column.
Items marked “*” are not stocked
since they are seldom required for
routine service. Some delay should
be anticipated when ordering these
items.
8-1. SCREEN AND COVER BLOCK
REF.NO.
PART.NO
DESCRIPTION
REMARK
REF.NO.
PART.NO
DESCRIPTION
REMARK
- 72 -
KP-41PX2
RM-938
The components identified by shading
and mark are critical for safety.
Replace only with part number specified.
and mark are critical for safety.
Replace only with part number specified.
£
n
: 7-685-661-79
+BVTP 4X12 TYPE 2 IT-3
O : 7-685-663-79
+BVTP 4X16 TYPE 2 IT-3
1
*X-401-398-1 BEZNET ASSY
2
7-685-663-79 SCREW+BVTP 4X16 TYPE2 IT-3
3
4-084-648-01 SCREEN (41), CONTRAST
4
4-070-236-11 PLATE (L), DIFFUSION
5
4-084-700-01 PLATE (41FV), DIFFUSION
6
*4-205-155-01 COVER, SENSOR
7
1-528-864-11 BATTERY, SOLAR
8
*4-063-173-01 HOLDER, SENSOR
9
*4-063-160-01 HOLDER (H), SCREEN
10
*4-063-168-01 HOLDER (V), SCREEN
11
*4-054-837-01 HOLDER, MIRROR
12
4-206-414-11 MIRROR (41)
13
*4-062-540-21 COVER, MIRROR
14
*4-094-063-01 BOARD (41), REAR
O
CABINET BLOCK
n
11
13
12
2
8
6
9
8
7
6
10
5
4
3
1
2
14
2
10
9
21
22
19
20
17
18
23
24
26
25
28
2
15
16
O
O
O
O
O
O
7
27
15
*A-1404-863-A H2 BOARD, COMPLETE
16
*4-092-907-01 BRACKET, HA
17
*A-1404-866-A H5 BOARD, COMPLETE
18
*A-1404-865-A H4 BOARD, COMPLETE
19
*A-1404-862-A H1 BOARD, COMPLETE
20 £
1-571-433-21 SWITCH, PUSH (AC POWER)
21
*A-1404-864-A H3 BOARD, COMPLETE
22
*4-092-908-01 BRACKET, HB
23
4-094-061-01 BUTTON (PAINTED), MULTI
24
4-076-673-03 DAMPER, DOOR
25
4-092-906-01 GUIDE LIGHT
26
4-092-905-01 BUTTON, POWER
27
4-205-828-01 SPRING
28
4-092-909-01 DOOR
8
6
7
8-2. CONTROL PANEL AND CABINET BLOCK
REF.NO.
PART.NO
DESCRIPTION
REMARK
REF.NO.
PART.NO
DESCRIPTION
REMARK
- 73 -
l
: 7-685-663-71
+BVTP 4X16 TYPE 2 IT-3
∆ : 7-685-648-79
+BVTP 3X12 TYPE 2 IT-3
KP-41PX2
RM-938
The components identified by shading
and mark are critical for safety.
Replace only with part number specified.
and mark are critical for safety.
Replace only with part number specified.
£
55
4-378-522-31 SCREW, TAPPING, HEXAGON HEAD
56
*4-063-176-01 HOLDER, HVR
57
4-373-137-01 CAP (Z), RUBBER
58
8-598-955-14 BLOCK ASSY, HV HVB-1030
58
57
56
55
54
53
52
51
MAIN BRACKET BLOCK
PICTURE TUBE BLOCK
CABINET BLOCK
51
1-505-426-11 SPEAKER (10.6CM)
52 £
1-223-925-71 RESISTOR ASSY (HIGH VOLTAGE)
53
4-062-539-21 CABINET (REAR)
54
7-685-663-79 SCREW +BVTP 4X16 TYPE2 IT-3
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