– 45 –
Pin No.
Pin Name
I/O
Description
51
–VP
–
–30V supply.
52
P33 / LVL-B
O/I
FL segment driver output / Level meter input timing control-B.
53
P32 / LVL-C
O/I
FL segment driver output / Level meter input timing control-C.
54
P31 / RHYTHM
O/I
FL segment driver output / Initial select rhythm.
55
P30
O
FL segment driver output.
56
P29 / 9K
O/I
FL segment driver output / Initial select 9K (not used).
57
P28 / V
O/I
FL segment driver output / Initial select V model (not used).
58
P27 / RDS
O/I
FL segment driver output / Initial select RDS.
59
P26 / K-CON
O/I
FL segment driver output / Initial select key control (not used).
60
P25 / ECO-OFF
O/I
FL segment driver output / Initial select ECO mode off.
61 ~ 62
P24 ~ P23
O
FL segment driver output.
63
P22 / D-SW
O/I
FL segment driver output / Deck tray switch detect.
64
P21 / CST
O/I
FL segment driver output / Cassette detect.
65
P20 / REB
O/I
FL segment driver output / Record enable switch-B side detect.
66
P19 / CAM
O/I
FL segment driver output / Deck cam switch detect.
67
P18 / AUTO
O/I
FL segment driver output / Deck auto pulse detect.
68
P17 / REA
O/I
FL segment driver output / Record enable switch-A side detect.
69 ~ 71
P16 ~ P14
O
FL segment driver output.
72
VDD4
–
5V supply.
73 ~ 84
P13 ~ P2
O
FL segment driver output.
85
O-KSCAN
O
Key scan driver control.
86
TRAY CLOSE`
O
CD tray control close.
87
TRAY OPEN
O
CD tray control open.
88
DISH-FWD
O
CD dish control forward.
89
VSS2
–
GND.
90
VDD2
–
5V supply.
91
O-MOTOR
O
Deck motor control.
92
SOL1
O
Deck plunger conotrol.
93
O-MUTE
O
System mute control.
94
O-POWER
O
System power control.
95
DISH-REV
O
CD dish control reverse.
96
O-CDCLK
O
Clock for CD.
97
I-STEREO / I-DRF
I
Stereo detect input / CD DRF input.
98
O-DATA
O
Data output for CD.
99
I-IFC / I-SUBQ
I
IF count input / CD SUB-Q input.
100
O-CDCE
O
CD chip enable output.
Summary of Contents for XH-A1000
Page 19: ... 19 SCHEMATIC DIAGRAM 1 MAIN 1 4 AMP SECTION CONNECT 1 3 ...
Page 20: ... 20 SCHEMATIC DIAGRAM 2 MAIN 2 4 POWER SUPPLY SECTION ...
Page 21: ... 21 SCHEMATIC DIAGRAM 3 MAIN 3 4 DECK SECTION ...
Page 22: ... 22 SCHEMATIC DIAGRAM 4 MAIN 4 4 PRO LOGIC SECTION ...
Page 23: ... 23 SCHEMATIC DIAGRAM 5 FAN ...
Page 25: ... 25 SCHEMATIC DIAGRAM 6 FRONT CONNECT 2 3 DECK DECK MOTOR ...
Page 27: ... 27 SCHEMATIC DIAGRAM 7 OPERATE KEY MIC LED A D ...
Page 29: ... 29 SCHEMATIC DIAGRAM 8 LOW AMP ...
Page 31: ... 31 SCHEMATIC DIAGRAM 9 5CH AMP ...
Page 33: ... 33 SCHEMATIC DIAGRAM 10 VIDEO I O VIDEO JACK VIDEO 3 CONNECT 3 3 ...
Page 34: ... 34 SCHEMATIC DIAGRAM 11 SCART ...
Page 36: ... 36 SCHEMATIC DIAGRAM 12 TUNER ...
Page 38: ... 38 SCHEMATIC DIAGRAM 13 PT ...
Page 40: ... 40 FL BJ733GK GRID ASSIGINMENT ANODE CONNECTION PIN CONNECTION ...
Page 41: ... 41 FL BJ734GK GRID ASSIGINMENT ANODE CONNECTION PIN CONNECTION ...
Page 42: ...IC BLOCK DIAGRAM 42 ...
Page 43: ... 43 ...
