Daewoo 2898ST, Service Manual

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(4) Pin Description
PIN PIN NAME DESCRIPTION
1 AUD_CL_OUT Audio clock output
2 CW_CL Pay-TV control clock
3 CW_DA Pay-TV control data
4 D_CTR_OUT1 Digital control output 1
5 D_CRT_OUT0 Digital control output 0
6 ADR_SEL Control bus address select
7 STANDBYQ Standby (low-active)
8 D_CTR_IN 0 For future use
9 I
2
C_CL I
2
C clock
10 I
2
C_DA I
2
C clock
11 I
2
S_CL I
2
S clock
12 I
2
S_WS I
2
S wordstrobe
13 I
2
S_DA_OUT I
2
S data output
14 I
2
S_DA_IN I
2
S data input
15 S_DA_IN SBUS data input
16 S_ID SBUS ident
17 S_CL SBUS clock
18 DVSUP Digital power 5V
19 DVSS Digital ground
20 S_DA_OUT SBUS data output (FM/NICAM-test)
21 FRAME NBUS frame
22 N_CL NBUS clock
23 N_DA NBUS data
24 RESETQ Power-on-reset
25 DACA_R Analog output AUX, right
26 DACA_L Analog output AUX, left
27 VREF2 Reference ground2 high voltage part
28 DACM_R Analog output MAIN, right
29 DACM_L Analog output MAIN, left
30 TESTIO2 Test pin 2
31 C_DACS_R SCART output capacitor to ground
32 C_DACS_L SCART output capacitor to ground
33 SC2_OUT_R SCART output2, right
34 SC2_OUT_L SCART output2, left
35 VREF1 Reference ground1 high voltage part
36 SC1_OUT_R SCART output, right
37 SC1_OUT_L SCART output, left
38 CAPL_A Volume capacitor AUX
39 AHVSUP Analog power supply 8V
40 CAPL_M Volume capacitor MAIN
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