Sony FDL-PT222 - Watchman Lcd Color Tv, Service Manual

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4-5. SEMICONDUCTORS
A71-2980
32 pin QFP
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
24 pin SOP
NJM2070M
1 4
8
2
7
3
6 5
8 pin SOP
UN2110
UN211D
UN2210
UN2215
UN5210
2SB709A
2SC3837KQ
2SD601A
E
B
C
XN4215
XN4601
MA157
1
2
3
1
2
3
1
2
3
1
2
3
MA8043
MA8051
MA8240
MA8360
1SS355
CATHODE
ANODE
11EQS04
CATHODE
ANODE
M51348AFP
M52042FP
44 pin QFP
4
5
6
2
1
5
6
4
1
3
2
3
AN5707NFAP
SB-01-15CP
SB05-05CP
4
5
6
2
1
5
6
4
1
3
2
3
2SC2873Y
2SD1119-Q
B
C
E
2SD1819A
1
B
3
C
2
E
MA152WK
1
2
3
1
2
3
XP4601
5-1. CHASSIS SECTION
• 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
remark column.
NOTE:
SECTION 5
EXPLODED VIEW
• Items marked " * " are not stocked since
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
REF. NO. PART NO. DESCRIPTION REMARK
–––––––– ––––––––– ––––––––––––– –––––––––
REF. NO. PART NO. DESCRIPTION REMARK
–––––––– ––––––––– ––––––––––––– –––––––––
1 4-561-075-51 CABINET, FRONT
2 4-561-076-01 SWITCH, POWER
3 4-561-093-03 BUTTON, CHANNEL
4 4-561-090-01 SHIELD, PANEL
5 1-803-293-11 MODULE, INDICATOR (NTSC)
6 * 4-048-325-01 ILLUMINATOR
7 * A-1136-215-AB BOARD, COMPLETE
8 1-517-702-11 LIGHT, BACK
9 * 3-703-044-26 LABEL, CAUTION
11 * A-1299-522-AA BOARD, COMPLETE
12 4-561-096-01 INSULATING SHEET
13 4-561-091-01 SHIELD, TU
14 4-561-097-01 INSULATING SHEET (2)
15 ! 1-693-467-11 TUNER UNITPLETE
16 * A-1395-039-AT1 BOARD, COMPLETE
17 4-561-081-01 SPRING (C), BATTERY
18 4-561-080-01 SPRING (B), BATTERY
19 4-561-079-01 SPRING (A), BATTERY
20 4-561-078-02 CASE, BATTERY
21 1-504-847-11 SPEAKER (2.8cm)
22 4-561-130-01 PLATE, LOCK
23 4-561-077-01 CABINET, REAR
24 1-754-205-11 ANTENNA, STRAP
r : 7-685-104-19 +P 2x6
A
A
16
1
2
3
5
4
9
6
7
8
11
24
21
22
25
23
18
17
19
19
20
15
14
13
12
The components identified by shading and
mark
! are critial for safety.
Replace only with part number specified.