Daewoo DTQ-20D4SSFM, DTQ-14D4SSFM service manual M61250FP M61251FP

Page 30

IC DESCRIPTION

IV. M61250(CROMA) Pin Configuration

V RAMP CAP

1

AFT OUT

2

VIF Vcc(1)

3

VIF Vcc(2)

4

V. RAMP OUT

5

V RAMP F/B

6

AFC FILTER

7

DEF GND(1)

8

DEF GND(2)

9

FBP IN

10

H OUT

11

START UP Vcc

12

NC

13

R OUT

14

G OUT

15

B OUT

16

M61250FP

[M61251FP]

48SIF LIMITER IN

478.7V REG OUT

46

NC

[ Cr IN ]

45

NC

[ Cb IN ]

44

Hi Vcc

43AUDIO ATT

42VREG Vcc

41TV/Y IN

40VIDEO/CHROMA Vcc(1)

39VIDEO/CHROMA Vcc(2)

38EXT/C IN

37CHROMA APC FILTER

36VIDEO/CHROMA GND(1)

35VIDEO/CHROMA GND(2)

34X-TAL 3.58

33ACL/ABCL

29

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Contents Chassis CN-001GM Table of Contents Product Safety Servicing Guidelines for Audio Video Products Safety Checks Subject Implosion Specifications Block Diagram Alignment Instructions Alignment Instructions Assembly Adjustments Geometric Adjustments S6 Contrast Parental Control Password Settings Page Exploded View Exploded View Page Page Electrical Parts List Electrical Parts List Fuse Coil Peaking 30K OHM J Auto FREE, 220V Differential Parts List Micom Outline IC Description KEY Function Valuev Appendix III. PIN Description M61250FP M61251FP Troubleshooting Guide C517 #51 SDA/SCL #41 #40 #34 #14 #15 #16 Check Voltage Vertical IC Vcc #38 Check Voltage Daewoo Electronics Corp