Sony KV-HF21M80 service manual Exploded Views, Chassis

KV-HF21M80

RM-952

2SC4927-01

D1

G1

S1

NC

S2

IC

CXA2139S (48PIN) CXP86449-616S (64PIN) CXP86449-623S (64PIN) ST24C08FB6 (8PIN) TDA7429S (42 PIN)

TDA8172

	SECTION 6
	EXPLODED VIEWS
NOTE:
• Items with no part number and no des- •	Items marked " * " are not stocked since
cription are not stocked because they	they are seldom required for routine
are seldom required for routine serv-	service. Some delay should be
ice.	anticipated when ordering these items.
• The construction parts of an assembled
part are indicated with a collation
number in the remark column.

KV-HF21M80

RM-952

The components identified by shading and mark ! are critical for safety.

Replace only with part number specified.

KV-HF21M80

RM-952

REF. NO.	PART NO.	DESCRIPTION	REMARK
1	X-4037-395-1	BEZNET ASSY	2,6,34
2	4-047-464-01	CATCHER, PUSH
3	4-067-190-01	BUTTON, POWER
4	4-036-405-21	SPRING, COMPRESSION

G2 D2

2SA1037AK-T146-R 2SD774-34

E C B

IRF614

G

D S

2SK2845-LB102

E

C

B

2SC4159-E

B C E

1 TOP VIEW

Dual In-line Package Pin 6~98

MM1319AFBE (7PIN) NJM2903M (8PIN)

1 TOP VIEW

Single In -line Package Pin 6~98

NJM78M09FA

TA7805S

SBX1981-51P

SE-135N

STR-F6654

MARKING SIDE VIEW

1

Zig-zag In -line Package Pin 6~99

TA8223K

1

15

S-80743AL-A7-S

1

2

3

6-1. CHASSIS

8 : BVTP3 ⋅ 12 7-685-648-79

L : BVTP4 ⋅ 16 7-685-663-71

25

11

26 8

27

9	10
	22	31
37

7

13

5 r 12

9

298

36

2

35 7

4

6	3
	1

34

15

L14

38

30

17

18

		5	4-067-196-01	BUTTON, MULTI
		6	4-067-197-01	GUIDE, LIGHT
		7	1-503-902-11	SPEAKER (15X6.5 CM)
		8	4-302-404-03	SCREW (WASHER HEAD) (+P 4X16)
		9	4-365-808-01	SCREW (5), TAPPING
		10	4-072-365-11	SPACER, DY
		11	* 3-704-372-11	HOLDER, HV CABLE
		12	! 8-738-812-05	PICTURE TUBE (A51LPT70X)
		13	! 8-451-505-11	DEFLECTION YOKE (Y21RSA-S)
		14	* A-1331-900-A	C3 BOARD MOUNTED
		15	4-369-318-41	SPRING, TENSION
		16	! 1-416-946-21	COIL, DEMAGNETIC
		17	4-067-189-01	PWB(L), GUIDE
		18	4-067-187-01	PWB(R), GUIDE
		19	8-598-449-10	TUNER, FSS BTF-LG433
		20	! 1-453-293-11	TRANSFORMER ASSY, FLYBACK
				(NX-1748//M3A4)
	32	21	* A-1299-110-A	A BOARD COMPLETE
		22	4-057-714-01	PIECE ASSY, TLH CORRECTION
16		23	4-022-115-21	HOLDER, AC CORD
		24	! 1-574-062-11	CORD, POWER (WITH CONNECTOR)
				2.5A/250V
		25	1-452-032-00	MAGNET,DISC
		26	4-051-736-41	PIECE A(90), CONV, CORRECT
23	L	27	* A-1342-491-A	VM1 BOARD MOUNTED
		28	4-067-167-01	BRACKET,TERMINAL
	24
		29	4-074-017-11	SHEET, BLOTTING
	28	30	* A-1241-360-A	F BOARD MOUNTED
		31	8-453-011-31	NA299-S2
	33	32	X-4036-774-2	REAR COVER ASSY
		33	* 4-067-182-03	HOLDER, FBT
	20	34	4-064-883-11	HOLDER, DGC
	21	35	4-067-191-11	PANEL (R)
		36	4-067-193-01	PANEL (L)
19		37	4-069-652-11	CUSHION (HS BAND)
		38	* 4-379-189-11	CUSHION, SPEAKER

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