Sony KV-21M5D Service Manual ▷ View online
40
45
APC
<HUE>
C VCO
4.433619MHz
3.579545MHz
9.582058MHz
3.579545MHz
9.582058MHz
PAL/NTSC
DEMOD
COLOR SYSTEM DISCRIMINATOR
PAL ID <PAL/NTSC> <XTAL ID>
PAL/NTSC COLOR KILLER <KILLER>
SECAM ID <SECAM>
<XTAL> <COL SYSTEM> <COL LOOP>
<ID START> <ID STOP> <HUE>
PAL ID <PAL/NTSC> <XTAL ID>
PAL/NTSC COLOR KILLER <KILLER>
SECAM ID <SECAM>
<XTAL> <COL SYSTEM> <COL LOOP>
<ID START> <ID STOP> <HUE>
CHROMA
AMP
BPF
PAL 4.43MHz
NTSC 3.58MHz
<C BPF>
PAL 4.43MHz
NTSC 3.58MHz
<C BPF>
BELL
FILTER
(ZAP)
LIM
AMP
PLL
SECAM
FM DEMOD
SECAM
FM DEMOD
ACO DET.
ACC AMP
ACC AMP
ACC DET
FILTER ALIGNMENT
CHROMA SW
Y SW
MONITOR SW
VIDEO SW
<VIDEO SEL>
<S SEL>
ATT
V SYNC SEP
<VSS>
<VSS LPF>
H SYNC SEP
<HSS>
COUNT DOWN LINE COUNTER
V TIM GEN
<FIELD FREQ> <UNDER SCAN>
<CD MODE>
<INTERLACE> <FIELD ID>
<CD MODE>
<INTERLACE> <FIELD ID>
H SAW GEN
H OSC
<ZAP>
<ZAP>
DL
PAL/NTSC
300 x 200nS
SECAM
300 x 200nS
<Y DELAY>
PAL/NTSC
300 x 200nS
SECAM
300 x 200nS
<Y DELAY>
SHARPNESS DL
SHARPNESS AMP
<SHARPNESS>
<SHP FO>
<PREOVER>
SHARPNESS AMP
<SHARPNESS>
<SHP FO>
<PREOVER>
SECAM
VCO
CAL. by
4.43MHz
VCO
CAL. by
4.43MHz
DE-
EMPHASIS
EMPHASIS
LINE BLK
SW
NTSC
PAL,SECAM
KILLER
<KILLER OFF>
NTSC
PAL,SECAM
KILLER
<KILLER OFF>
1H
DELAY LINE
(PAL/SECAM)
DELAY LINE
(PAL/SECAM)
DPIC
<DPIC>
<AGING>
CLAMP
DC TRAN
<DC TRAN>
DC TRAN
<DC TRAN>
EYUV CLAMP
YUV SW
<Y SEL>
YUV OUT
<C DECOD>
YUV SW
<Y SEL>
YUV OUT
<C DECOD>
COLOR AMP
<COLOR>
<C DFF>
AXIS
<COL MATRIX>
<COLOR>
<C DFF>
AXIS
<COL MATRIX>
Y/C MIX
RGB CLAMP
VPROT
<VNG>
VM AMP
(OFF YS/YM)
<VNG>
VM AMP
(OFF YS/YM)
WIDE SAW FUNC
<ASPECT>
<SCROLL>
<UPPER VLIN>
<LOWER VLIN>
<V ZOOM>
<V UNDER SCAN>
<SCROLL>
<UPPER VLIN>
<LOWER VLIN>
<V ZOOM>
<V UNDER SCAN>
PHASE DET
<H POSITION>
<AFC BOW>
<AFC ANGLE>
HPROT
<HNG>
<H POSITION>
<AFC BOW>
<AFC ANGLE>
HPROT
<HNG>
AKB
<IKR>
DAC
SW
PC BUS
DECODER
STATUS I/T
EW PARABOLA FUNC
<H SIZE>
<H SIZE>
<TRAPEZIUM>
<PIN AMP>
<EW DC>
<CORNER PIN>
48
47
46
5
1
15
39 38 37
28
27
26
25
32
31
30
29
23
24
35
14
11
19
18
20
36
42
3
CLAMP
RGB 2/2
ABL/PEAK LIM
<ABL MODE>
<ABL VTH>
17
5
IREF REG
33
10
12
16
13
4
7
9
6
41
2
43
HD GEN
<HD W>
<HD W>
V SAW GEN
(50/50)
VTIM
H TIM GEN
<H BLK>
<LEFT HBLK>
<RIGHT HBLK>
AFC
<APC GAIN>
<FH HIGH>
<H CENT>
21
22
34
VD SAW FUNC
<VON>
<VON>
<S CORRECTION>
<VSIZE> <V LINEARITY>
<V POSITION>
<V POSITION>
<EHT COMP>
TRAP
PAL 4.43MHz
NTSC 3.58MHz
SECAM 4.2 - 4.43MHz
<TRAP OFF>
PAL 4.43MHz
NTSC 3.58MHz
SECAM 4.2 - 4.43MHz
<TRAP OFF>
YS1 SW
<RGB SEL>
YM SW
DYNAMIC COLOR
<DY COL>
Y32 SW
PICTURE AMP
<PICTURE>
GAMMA AMP
<GAMMA>
CLAMP
BRIGHT CONT
<BRIGHT>
DRIVE AMP
<R/G/B DRIVE>
R/G/B BLK
<PON>
<RGB ON>
CUTOFF CONT
<R/G/B CUTOFF>
A BOARD IC301 CXA2060AS
20
21
SIF
AMPLIFIER
SIF
AGC
AFC
DETECTOR
VOLTAGE
REFERENCE
INTERCARRIER
MODE SWITCH
VCO
TWO
FPLL
FM-PLL DEMODULATOR
VIF
AMPLIFIER
VIF
A G C
T U N E R
A G C
QSS MIXER
INTERCARRIER
MIXER
AM DEMODULATOR
VIDEO
DEMODULATOR
AND AMPLIFIER
AND AMPLIFIER
3
12
13
11
10
9
5
24
23
2
1
14
22
15
4
6
19
7
18
17
16
8
A BOARD IC101 TDA9817/V1
1
5
MUTE/STBY
PROTECTIONS
14
9
10
12
4
3
2
VOLUME
VOLUME
OP AMP
OP AMP
30K
30K
60K
A BOARD IC201 TDA7495
REG
T.S.D
O.V.P
LATCH
Iconst
O.S.C
DRIVE
START
5
3
2
1
4
A BOARD IC606 STR-F6654
FLYBACK
GENERATOR
THERMAL
PROTECTION
2
6
3
5
4
7
1
POWER
AMPLIFIER
+
-
A BOARD IC501 STV 9379
5-5. IC BLOCK DIAGRAMS
41
SECTION 6
EXPLODED VIEWS
REF. NO. PART.NO DESCRIPTION REMARK
REF. NO. PART.NO DESCRIPTION REMARK
•
Items with no part number and no description are not
stocked because they are seldom required for routine
service.
stocked because they are seldom required for routine
service.
•
The construction parts of an assembled part are indi-
cated with a collation number in the remarks column.
cated 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.
since they are seldom required for
routine service. Some delay should
be anticipated when ordering
these items.
6-1. CHASSIS
NOTE :
1 £
1-571-433-21 SWITCH, PUSH (AC POWER)
2
4-202-531-01 AC CORD LOCK (SC)
3 £
1-590-501-21 CORD, POWER (WITH NOISE FILTER)
4 £
1-453-279-11 TRANSFORMER ASSY, FLYBACK (NX-1747/U2B)
5
8-598-331-02 TUNER (VSS BT-AC401)
6
*A-1632-811-A A BOARD, COMPLETE (KV-21M5D)
*A-1632-809-A A BOARD, COMPLETE (KV-21M5K)
*A-1632-812-A A BOARD, COMPLETE (KV-21T5D)
*A-1632-813-A A BOARD, COMPLETE (KV-21T5K)
*A-1632-810-A A BOARD, COMPLETE (KV-21T5R)
7
4-204-349-01 BRACKET, BOTTOM
8
4-204-345-01 COVER, REAR
9
4-039-358-01 SCREW (4 X 16), (+) BV, TAPPING
8
5
1
2
4
6
3
9
7
42
REF. NO. PART.NO DESCRIPTION REMARK
REF. NO. PART.NO DESCRIPTION REMARK
6-2. PICTURE TUBE
53
65
52
69
70
71
72
73
54
56
57
58
59
60
66
55
68
67
51
61
64
63
63
62
67
68
51
X-4200-415-1 BEZNET ASSY
53-57
52
4-204-347-01 DOOR, CONTROL (KV-21M5D/21M5K)
4-204-347-11 DOOR, CONTROL (KV-21T5D/21T5K/21T5R)
53
4-202-555-01 SHAFT, DOOR
54
4-047-464-01 CATCHER, PUSH
55
4-204-346-01 BUTTON, POWER
56
4-202-964-01 SPRING
57
4-204-348-01 LIGHT, GUIDE
58
£ 8-738-784-05 PICTURE TUBE (SD-169)(A51JXH61X)
59
£ 8-451-295-45 DEFLECTION YOKE (Y21PFA2BA)
60
*A-1638-115-A C BOARD COMPLETE
61
£ 8-738-784-72 ITC
58-59
62
4-200-433-01 SPRING, EXTENSION
63
£ 1-416-329-11 COIL, DEMAGNETIC
64
4-386-622-01 BAND, DGC
65
£ 1-540-006-22 CAP ASSY, HIGH VOLTAGE
66
4-203-648-01 SCREW (5), SELF TAPPING
67
1-598-128-11 SPEAKER
68
4-039-358-01 SCREW (4X16), (+)BV TAPPING
69
4-308-870-00 CLIP, LEAD WIRE
70
1-425-032-00 MAGNET, DISK; 10MM Ø
71
1-452-094-00 MAGNET, ROTATABLE DISK; 15MM Ø
72
X-4387-214-1 PERMALLOY ASSY, CORRECTION
73
3-701-007-00 BAND, BINDING
43
REF. NO. PART.NO DESCRIPTION REMARK
REF. NO. PART.NO DESCRIPTION REMARK
SECTION 7
ELECTRICAL PARTS LIST
•
Items marked “ * “ are not stocked since
they are seldom required for routine serv-
ice. Some delay should be anticipated
when ordering these items.
they are seldom required for routine serv-
ice. Some delay should be anticipated
when ordering these items.
•
•
•
All variable and adjustable resistors have
characteristic curve B, unless otherwise
noted.
characteristic curve B, unless otherwise
noted.
•
RESISTORS
•
All resistors are in ohms.
•
F : nonflammable.
When indicating parts by reference number,
please include the board
name.
please include the board
name.
CAPACITORS
COILS
MF : mF, PF : mmF
MMH : mH , uH
A
*A-1632-811-A A BOARD, COMPLETE (KV-21M5D)
*****************
*A-1632-809-A A BOARD, COMPLETE (KV-21M5K)
*****************
*A-1632-812-A A BOARD, COMPLETE (KV-21T5D)
*****************
*A-1632-813-A A BOARD, COMPLETE (KV-21T5K)
*****************
*A-1632-810-A A BOARD, COMPLETE (KV-21T5R)
*****************
4-203-258-01 HOLDER, LED
4-382-854-01 SCREW (M3X8), P, SW (+)
4-382-854-11 SCREW (M3X10), P, SW (+)
< CAPACITOR >
C001 1-104-665-11 ELECT 100MF 20% 25V
C002 1-126-965-11 ELECT 22MF 20% 50V
C004 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C005 1-163-105-00 CERAMIC CHIP 33PF 5% 50V
C006 1-163-105-00 CERAMIC CHIP 33PF 5% 50V
C007 1-126-935-11 ELECT 470MF 20% 16V
C008 1-126-964-11 ELECT 10MF 20% 50V
C009 1-126-965-11 ELECT 22MF 20% 50V
C011 1-126-965-11 ELECT 22MF 20% 50V
C012 1-126-959-11 ELECT 0.47MF 20% 50V
C013 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V
C016 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V
C018 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C019 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C022 1-126-935-11 ELECT 470MF 20% 16V
C024 1-104-665-11 ELECT 100MF 20% 25V
C025 1-104-664-11 ELECT 47MF 20% 10V
C029 1-163-077-00 CERAMIC CHIP 0.1MF 10% 25V
C030 1-104-665-91 ELECT 470MF 20% 6.3V
C031 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V
C032 1-163-077-00 CERAMIC CHIP 0.1MF 10% 25V
C033 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V
C035 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C036 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V
C037 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V
C038 1-126-964-11 ELECT 10MF 20% 50V
C039 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V
C040 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C041 1-163-205-00 CERAMIC CHIP 0.001MF 10% 50V
C042 1-126-933-11 ELECT 100MF 20% 16V
C043 1-126-935-11 ELECT 470MF 20% 16V
C101 1-164-665-11 CERAMIC CHIP 0.039MF 10% 50V
C102 1-164-665-11 CERAMIC CHIP 0.039MF 10% 50V
C103 1-104-665-11 ELECT 100MF 20% 25V
C105 1-126-965-11 ELECT 22MF 20% 50V
C106 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
C107 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C108 1-163-465-11 CERAMIC CHIP 9PF 0.25PF 50V
C109 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V
C110 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C111 1-216-296-00 SHORT 0
C112 1-163-101-00 CERAMIC CHIP 22PF 5% 50V
C113 1-126-965-11 ELECT 22MF 20% 50V
C114 1-163-037-11 CERAMIC CHIP 0.022MF 10% 50V
C115 1-164-489-11 CERAMIC CHIP 0.22MF 10% 16V
C116 1-126-961-11 ELECT 2.2MF 20% 50V
C117 1-126-961-11 ELECT 2.2MF 20% 50V
C118 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C119 1-163-009-11 CERAMIC CHIP 0.001MF 10% 50V
C120 1-163-031-11 CERAMIC CHIP 0.01MF 50V
C126 1-163-101-00 CERAMIC CHIP 22PF 5% 50V
C127 1-164-005-11 CERAMIC CHIP 0.47MF 16V
C128 1-164-005-11 CERAMIC CHIP 0.47MF 16V
C129 1-104-664-11 ELECT 47MF 20% 16V
C130 1-164-005-11 CERAMIC CHIP 0.47MF 16V
C131 1-163-038-00 CERAMIC CHIP 0.1MF 25V
Click on the first or last page to see other KV-21M5D service manuals if exist.