Pioneer CB-A802 Service Manual page 129

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The selecting signal logic of the principal switch section
¶ Clock generator input frequency
44 x 48
¶ Interlace/progressive
P/XI
¶ RS-232C input
SEL_RS
¶ LD drive output
780/650
¶ OEIC gain up
TE
L 13942296513
OEICG
¶ C_DC output
SQUEEZE LETTER
L
L
H
H
¶ LCD mode switch
RS
¶ LCD read/write
R/XW
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Sampling Input of Clock Generator
H 44.1 KHz
L 48 KHz
Component Output
H Progressive (AV-1 output)
L Interlace (IC801 output)
D-sub connector Selection
H Pin 15
L Pin 9
LD Drive Selection
H 650 LD drive
L 780 LD drive
OEIC Gain
H 6 dB up
L Normal
C_DC Output
L V (0 V)_In 4 : 3 mode
H M (2.2 V)_In letter box mode
L H (5 V)_In squeeze mode
H Inhibit
Control Mode Selection
H Data input
L Instruction code input
Read/write Switch
H Read mode
L Write mode
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¶ Monitor output switch
VSEL1
¶ Composite output switch
VSEL2
¶ Audio output switch
ASEL
¶ External sync. switch
SY_SEL
¶ Power supply control
Q Q
3 6 7 1 3
P_CON
¶ USB power supply control
U_CON
¶ Disc type switch
SEL_TV
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DVD-V8000
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2 9 9 4 2 8
Monitor Output
H External monitor
L
Composite Output
H External mode
L
Audio Output
H External mode
L
External Sync.
H External mode
L
1 5 0 5 8 2 9 9 4
Power Supply Except Ever
(except USB power supply)
H ON
L OFF
USB Power Supply
H ON
L OFF
Disc Type
0 V PAL
1.25 V NTSC
3 V AUTO
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9 9
A
B
C
2 8 9 9
D
E
F
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