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Sony KV-XF21M80 Service Manual
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Sony KV-XF21M80 Service Manual

Sony KV-XF21M80 Service Manual

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SERVICE MANUAL

MODEL
COMMANDER DEST.
KV-XF21M80
RM-952
KV-XF21M8J
RM-952
The following parts change and addition apply to model KV-XF21M80 only with starting serial number 2,000,001~.
SECTION 4. CIRCUIT ADJUSTMENT
4-4. A BOARD ADJUSTMENT AFTER IC003 (MEMORY) REPLACEMENT
(see page 32)
IC001 ( u -CON) : CXP86449-623S (KV-XF21M80)
SECTION 5 DIAGRAM
5-1. BLOCK DIAGRAM
(see page 35~37)
0 31
CHASSIS NO.
JE
SCC-P01D-A
ME
SCC-U16L-A
SUPPLEMENT-1
SUBJECT : ADD ROTATION COIL CIRCUIT
AND MICON CHANGE
File this supplement with the Service Manual.
B out
24
BLUE OUT
IK in
21
C3
H-DRIVE
H. DRIVE
19
Q506
2SC2688
H. PULSE
18
PIN-CONT
E/W
IC502
11
NJM2903D
VD+
13
VD-
14
BG-3S
MODEL
HDT
H-OUT
T501
Q511
2SC4927
PIN-OUT
PMC
Q505
L509
IRF614
V-OUT
IC503
TDA8172
– 1 –
CHASSIS
COMMANDER DEST.
CHASSIS NO.
B out
HLC
L510

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Summary of Contents for Sony KV-XF21M80

  • Page 1: Service Manual

    SUBJECT : ADD ROTATION COIL CIRCUIT AND MICON CHANGE File this supplement with the Service Manual. The following parts change and addition apply to model KV-XF21M80 only with starting serial number 2,000,001~. SECTION 4. CIRCUIT ADJUSTMENT 4-4. A BOARD ADJUSTMENT AFTER IC003 (MEMORY) REPLACEMENT...

  • Page 2: Circuit Boards

    5-2. FRAME SHCEMATIC DIAGRAM (see page 38~39) CN704 CN701 200V PICTURE CN703 TUBE VD + OUT (RGB OUT) VD - OUT N/S ROT N/S MUTE CN1801 (KV-XF21M80) (CISPR) 5-3. CIRCUIT BOARDS (see page 40) C3 (KV-XF21M8J) C5 (KV-XF21M80) – 2 –...
  • Page 3 5-4. SCHEMATIC SIAGRAMS AND PRINTED WIRING BOARDS (see page 43 ~ 48) R013 R008 4.7k 4.7k CN001 JW075 :CHIP :CHIP C006 D006 1SS355TE R007 B:CHIP C008 100p :CHIP CH:CHIP R014 R004 :CHIP :CHIP R005 :CHIP R015 IC003 M24C08-BN6 R003 C004 :CHIP 220p C005...
  • Page 4 Schematic Siagrams of C5 board (see page 52 ~ 54) – 4 –...

  • Page 5: Printed Wiring Boards

    PRINTED WIRING BOARDS (see page 55 ~ 56) – C5 Board – PWB Part number : 1-716-818-13 PWB COMBINED, C5 1-673-717-13 PWB, C5 – 5 –...

  • Page 6: Section 7. Electrical Parts List

    SECTION 6. EXPLODEE VIEW 6-1. CHASSIS (see page 61 ~ 62) REF. NO. PART NO. DESCRIPTION * A-1331-941-A C5 BOARD, MOUNTED (KV-XF21M80) 1-452-728-41 COIL, NA ROTATION (RT-154) (KV-XF21M80) SECTION 7. ELECTRICAL PARTS LIST (see page 65) PART ADDITION REF. NO.
  • Page 7 (KV-XF21M80) REF. NO. PART NO. DESCRIPTION SERIAL NO. REF. NO. PART NO. DESCRIPTION SERIAL NO. <IC> * A-1331-941-A C5 BOARD MOUNTED ******************** IC1800 8-759-822-38 IC LA6510 7-682-948-01 SCREW +PSW 3X8 <JACK> <CAPACITOR> ! J701 1-540-071-22 SOCKET, CRT C701 1-115-350-51 CERAMIC 0.0047MF...
  • Page 8 REF. NO. PART NO. DESCRIPTION SERIAL NO. ACCESSORIES AND PACKING MATERIALS *************************************** 3-866-013-13 MANUAL, INSTRUCTION (KV-XF21M80) Sony Corporation English 99HS70198-1 SONY TV Industries (M) Sdn. Bhd. Printed in Malaysia  9-965-721-81 TV Business of General Area 1999. 8 – 8 –...

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