Panasonic DMR-E50EB, Service Manual

Page: 66 / 196

PSC 1. X SW+5.15V PSC 9. REG.AU+5V
Ref. No. Pin. No. Schematic Name Ref. No. Pin. No. Schematic Name
IC7502 15,34,69 Timer (Main) IC4402 8 AV Input (Digital)
105,106,108 IC4403 5
112 IC50010 6 AV Decoder (Digital)
IC7504 2
IC7506 8 PSC 10. REG.DAC+3.3V
IC7508 5 Ref. No. Pin. No. Schematic Name
IC4403 14 AV Input (Digital)
PSC 2. REG.JC+5V IC50010 5 AV Decoder (Digital)
Ref. No. Pin. No. Schematic Name
IC3001 2,15,27 Video I/O (Main) PSC 11. REG.ANA+3.3V
41,45 Ref. No. Pin. No. Schematic Name
IC3203 2,11,12,21 AV Input (Digital)
PSC 3. REG.ANA+5V 26,30
Ref. No. Pin. No. Schematic Name IC3402 30 AV Encoder (Digital)
IC3003 2,6,11,15 Video I/O (Main) IC50003 105,112,118 AV Decoder (Digital)
IC3501 11,12 RGB P.C.B.
IC3509 5 PSC 12. REG.D+3.3V
Ref. No.
Pin. No. Schematic Name
PSC 4. REG.AU+12V IC50001 5,6 AV Decoder (Digital)
Ref. No. Pin. No. Schematic Name
IC4009 8 Audio Main (Main) PSC 13. D+3.3V
IC4012 8 Ref. No. Pin. No. Schematic Name
IC3201 1,7,13,25 AV Input (Digital)
34,38,44
PSC 5.REG.+5V IC3202 7,12,19,25
Ref. No. Pin. No. Schematic Name 30,37,42,48
IC7501 19,60 Timer (Main) IC3203 31,38,45
52,58,65
PSC 6. PS+5V 71,78,84
Ref. No. Pin. No. Schematic Name 91,108,119
IC3002 16 Video I/O (Main) 130,137,145
IC3004 16 159,166,179
IC3502 16 RGB P.C.B. IC3204 5
IC3901 24 Scart P.C.B. IC3205 5
IC3902 16 IC3401 1,3,9,15,29 AV Encoder (Digital)
35,41,43,49
PSC 7. D+1.8V 55,75,81
Ref. No. Pin. No. Schematic Name IC3402 4,14,22,34
IC3203 39,64,88 AV Input (Digital) 46,50,57,66
109,131,156 75,83,91
IC3402 7,19,32,44 AV Encoder (Digital) 100,110,118
59,71,84,96 126,132,139
111,123,136 145,152,160
148,163,175 167,172,181
188,198 185,192,199
IC3406 26,69,107 202,205
153 IC3403 1,3,9,14
27,43,49
PSC 8. REG.D+1.5V IC3404 1,3,9,14
Ref. No. Pin. No. Schematic Name 27,43,49
IC50003 12,30,48 AV Decoder (Digital)
69,98,127
135,172,186