– 27 –
Pin No.
Pin Name
I/O
Description
56
P27/RHYTHM
O/I
FL segment P27 output / RHYTHM function detection. "H" : ON (Not used)
57
P26/KEYCON
O/I
FL segment P26 output / KEYCON function detection. "H" : ON (Not used)
58
P25/5MODE
O/I
FL segment P25 output / GEQ 5MODE select. "H" : 5 MODE (Not used)
59
P24/ECO
O/I
FL segment P24 output / ECO mode detection. "H" : ECO OFF
60
P23
O/I
FL segment P23 output.
61
P22
O/I
FL segment P22 output.
62
P21/5.1+DLPRO
O/I
FL segment P21 output / 5.1CH+PROLOGIC detection. "H" : ON (Not used)
63
P20/DLPRO
O/I
FL segment P20 output / DOLBY PROLOGIC detection. "H" : ON (Not used)
64
P19/CST2
O/I
FL segment P19 output / Deck 2 cassette detection. "L" : ON
65
P18/REB
O/I
FL segment P18 output / Deck 2 side B recordable SW. "L" : REC
66
P17/CAM2
O/I
FL segment P17 output / Deck 2 CAM SW input. "L" : ON
67
P16/AUTO1
O/I
FL segment P16 output / Deck 1 auto stop input.
68
P15/AUTO2
O/I
FL segment P15 output / Deck 2 auto stop input.
69
P14/CAM1
O/I
FL segment P14 output / Deck 1 CAM SW input. "L" : ON
70
P13/CST1
O/I
FL segment P13 output / Deck 1 cassette detection SW. "L" : ON
71
P12/REA
O/I
FL segment P12 output / Deck 2 side-A recordable SW. "L" : REC
72
VDD
–
Power supply.
73 ~ 83
P11 ~ P1
O
FL segment P11 ~ P1 output.
84
P39
O
FL segment P39 output.
85
KEYSCAN
O
KEYSCAN output. "L" : ON
86
MOTOR
O
DECK motor ON/OFF control. "L" : ON
87
SOL1
O
DECK 1 solenoid control. "L" : ON
88
SOL2
O
DECK 2 solenoid control. "L" : ON
89
GND
–
Connected to GND.
90
VDD
–
Power supply.
91
DISH-RVS
O
CD dish reverse output. "H" : REV
92
DISH-FWD
O
CD dish forward output. "H" : FWD
93
OPEN
O
CD tray OPEN output. "L" : OPEN
94
CLOSE
O
CD tray CLOSE output. "L" : CLOSE
95
CD-DATA/
O/I
Serial data output to CD/
RDS DATA
RDS serial data input (Not used).
96
CD-XLT
O
CD DSP serial LATCH output. (Chip enable)
97
CD-CLK
O
CD DSP serial CLOCK output.
98
CD-LED
O
CD flash window LED control.
99
CD-SUBQ/IFC
I
CD SUBQ (Sub code) serial data input / TUNER IF COUNT data input.
100
DRF/STEREO
I
RF (radio frequency) detect / TUNER STEREO signal input.
Summary of Contents for CX-ZL900
Page 13: ...SCHEMATIC DIAGRAM 1 MAIN 1 3 AMP SECTION VM 13 ...
Page 14: ...SCHEMATIC DIAGRAM 2 MAIN 2 3 DECK SECTION HEAD 1 HEAD 2 14 ...
Page 15: ...SCHEMATIC DIAGRAM 3 MAIN 3 3 TUNER SECTION 15 ...
Page 17: ...SCHEMATIC DIAGRAM 4 MICON DECK 17 ...
Page 20: ...SCHEMATIC DIAGRAM 5 CNTL MIC KEY CD DK1 LED DK2 LED 20 ...
Page 22: ...SCHEMATIC DIAGRAM 6 AMP 1F 22 ...
Page 24: ...SCHEMATIC DIAGRAM 7 PT 24 ...
Page 28: ... 28 IC BLOCK DIAGRAM ...
Page 29: ... 29 ...
Page 30: ... 30 ...
Page 31: ... 31 ...
Page 32: ... 32 ...
Page 33: ... 33 FL BJ751GNK GRID ASSIGNMENT ANODE CONNECTION GRID ASSIGNMENT ...
Page 34: ... 34 ANODE CONNECTION ...
