Daewoo TVZ 1321 Service Manual page 49

6. Pin Function Table
No Pin-function
1 HA (EP/SP)
2 RF-SW
(REC-MUTE)
3 H-SYNC
4 REC-H
5 ENV DET
OUT
6 GND
2 2
7 PB-OUT
REC-C-IN
8 REC-Y-IN
Type DC voltage(V)
PB O
REC 5
PB See attached
sheet
REC 0
PB 2.3
REC 3.6
REC 3.6
Input/Output configuration
1kΩ
HA
COMP
100kΩ 1.6V
1kΩ
RF
COMP
RECMUTE
COMP
50kΩ
3.2V
20kΩ
H.SYNC
COMP
80kΩ
1.2V
20kΩ
REC/PB
COMP
80kΩ
1.6V
VCC
100Ω
20kΩ
PB OUT
100Ω 5kΩ
25kΩ 300Ω
5kΩ
100Ω
47
Remarks
EP
1.6V
SP
SW30 REC MUTE
ON
HCH
1.0V
OFF
1.0V
LCH
Syac
H
1.5V
L
REC
2.0V
PB
REC
C IN
3.2V