Tu/If Block Diagram - Zenith XBV613 - DVD/VCR Combination Service Manual

2. TU/IF BLOCK DIAGRAM

TU.V.OUT 732
33V 158
AFT 100
3-21 3-22
875 MOD A.IN
61 MOD CTL
107 5V
26 VCR 'H'
971 MOD VEDIO
71 IIC CLK
72 IIC DATA
781 SIF OUT
COMBI NTSC