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CAUTION:
Before servicing this chassis, it is important that the service technician read the "Safety
Precautions" and "Product Safety Notices" in this service manual.
ATTENTION:
Avant d'effectuer l'entretien du châassis, le technicien doit lire les «Précautions de sécurité»
et les «Notices de sécurité du produit» présentés dans le présent manuel.
VORSICHT:
Vor Öffnen des Gehäuses hat der Service-Ingenieur die „Sicherheitshinweise" und „Hinweise
zur Produktsicherheit" in diesem Wartungshandbuch zu lesen.
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
SERVICE MANUAL
MANUEL D'ENTRETIEN
WARTUNGSHANDBUCH
Colour Television
June 2002
No. 0110
C2126S
C2144S
C2143S
CG2026S
CG2143S
C21F60S
C21F65
CL2026S
CL2143S
CL21F60S
CL21F65
CP2143S
Data contained within this Service
manual is subject to alteration for
improvement.
Les données fournies dans le présent
manuel d'entretien peuvent faire l'objet
de modifications en vue de perfectionner
le produit.
Die in diesem Wartungshandbuch
enthaltenen Spezifikationen können sich
zwecks Verbesserungen ändern.
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Summary of Contents for Hitachi C2126S
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Page 1: Colour Television
No. 0110 C2126S C2144S C2143S CG2026S CG2143S C21F60S SERVICE MANUAL C21F65 CL2026S MANUEL D'ENTRETIEN CL2143S WARTUNGSHANDBUCH CL21F60S CL21F65 CP2143S CAUTION: Before servicing this chassis, it is important that the service technician read the “Safety Data contained within this Service Precautions” and “Product Safety Notices” in this service manual. - Page 2 Parts Lists ..............................
- Page 3 This...
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- Page 8 X&21752//(5 9(56ø21 7$%/( )($785( '(6&5,37,21 12 7;7 0212 ,& 67 & . 6:$ 12 7;7 0212 ,& 67 % 6:% 3 0212 ,& 67 & . 6:' 3 0212 675 ,& 67 & . 6:( 3 0212675:66 ,& 67 & . 6:) 3 0212675$36:66 ,&...
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- Page 14 9,'(2 $8',2 B (&$H Q6GÃ7B F!(%%H QTÃ7BÃ9F E (' Q6GÃDÃD F!(%%H QTÃ7BÃ9FÃFÃDÃD F!(%!HÃÃÃÃÃÃÃÃÃÃÃÃG(%$" QTÃ7BÃ9FÃFÃGÃG 9,'(2 $8',2 B"(%"HÃÃÃÃÃÃÃÃÃÃB("$"H Q6GÃ7B F"($'HÃÃÃÃÃÃÃÃÃÃÃF("$% Q6GÃDÃD F"($'HÃÃÃÃÃÃÃÃÃÃÃF("$% QTÃ7BÃ9FÃFÃDÃD QTÃ7BÃ9FÃFÃGÃG F"($'HÃÃÃÃÃÃÃÃÃÃÃF(%$%...
- Page 17 7VUUPI Uur‚…v…vxhyÉ‚y‡htr Sr†v†‡hpr 9 5 9 5 9 5 9 5 0(18 9 5 9v…rp‡Ã‰‚y‡htr ÃW‚y‡htrÃDp…r€r‡vt Qvp‡ˆ…rÀ‚qr WR 9 WR 9 79 PRGH WR 9 WR 9 PRGH WR 9 WR 9...
- Page 21 ,) ,1',&$725 $*& ,1',&$725 121(...
- Page 22 Vertical Linearity (VLIN) Enter a PAL B/G circle test pattern via RF. Change VLIN till you see circle as round as possible. Vertical Size (VS1A) Enter a PAL B/G circle test pattern via RF. Change VS1A (Vertical Size) till horizontal black lines on both the upper and lower part of the test pattern become very close to the upper and lower horizontal sides of picture tube and nearly about to disappear.
- Page 23 23 9LGHR 2SWLRQV 127( %,7 ;WDO &RQILJXUDWLRQ %,7 ;WDO 3$/ ;WDO 3$/176& ;WDO 3$/6(&176& ;WDO 3$/6(&176& %,7 (QDEOH %OXH EDFN ZKHQ QR VLJQDO LQ $9 PRGH GHIDXOW YDOXH EODQN EDFN ZKHQ QR VLJQDO LQ $9 PRGH %,7 :KLWH ,QVHUWLRQ LV 21...
- Page 24 23 79 )HDWXUHV 127( %,7 +HDGSKRQH LV DYDLODEOH IRU 67(5(2 PRGHOV +HDGSKRQH LV QRW DYDLODEOH %,7 $UDELF3HUVLDQ LV DYDLODEOH LQ PHQX ODQJXDJHV $UDELF3HUVLDQ LV QRW DYDLODEOH LQ PHQX ODQJXDJHV %,7 +HEUHZ LV DYDLODEOH LQ PHQX ODQJXDJHV +HEUHZ LV QRW DYDLODEOH LQ PHQX ODQJXDJHV %,7 +RWHO 0RGH FDQ EH DFWLYDWHG...
- Page 25 781(5 6(77,1* 9+)9+) 9+)8+) 6(59,&( 0(18 ,7(06 )UT 0K] )UT 0K] 0+] 0+] 0+] 0+] 0+] 0+] 0+] 0+] 0+] 0+]...
- Page 26 Block Flow Chart...
-
Page 27: Power Supply
Power Supply... - Page 28 Micro-Controller...
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Page 29: Video Circuit
Video Circuit... - Page 30 Stereo Circuit...
- Page 31 Audio/Video Connector...
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Page 32: Deflection Circuit
Deflection Circuit... -
Page 33: Crt Circuit
CRT Circuit... - Page 34 C21F65 - CRT Board...
- Page 35 HITACHI No. 0110 Video Controller...
- Page 36 HITACHI No. 0110 SMPS Circuit...
- Page 37 HITACHI No. 0110 Micro-Controller...
- Page 38 HITACHI No. 0110 Audio/Video Circuit...
- Page 39 HITACHI No. 0110 Deflection Circuit...
- Page 40 HITACHI No. 0110 Stereo Circuit...
- Page 42 Fax: +46 (0) 8 562 711 13 Tel: +39 02 38073415 Servizio Clienti Email: csgswe@hitachi-eu.com Fax: +39 02 48786381/2 Email: customerservice.italy@hitachi-eu.com HITACHI EUROPE S.A.S HITACHI EUROPE LTD (Norway) AB Lyon Office STRANDVEIEN 18 B.P. 45, 69671 BRON CEDEX 1366 Lysaker FRANCE...