Clarion WXZ468RMP Service Manual page 21

EXPLANATION OF IC
051-3364-90 NJU7771F15-TE2 1.5V Positive Voltage Regurator
Control (H= On)
Ground
N.C.
051-5452-90 BD5235G-TR
Precision Vlotage Down Detector 3.5V
OUTPUT 1 5 C.T.
VDD 2
GND 3 4 N.C.
Vref
Terminal description
pin 1: OUTPUT : N channel open drain output.
This terminal will output L, if the voltage of
VDD becomes lower than the setting voltage.
pin 2: VDD : Positive supply voltage.
pin 3: GND : Ground.
pin 4: N.C. : Not in use.
pin 5: C.T. : Delay time capacitor.
Clarion Co., Ltd.
50 Kamitoda, Toda-shi, Saitama 335-8511 Japan
Service Dept.: 5-66 Azuma , Kitamoto-shi, Saitama 364-0007 Japan
Tel: +81-48-541-2335 / 2432 FAX: +81-48-541-2703
1 5 Vin
2
3 4 Vout
VDD
GND
CT
Service Manual
In Dash 6disc CD Auto Changer
Mechanism(GI-X)
929-0371-80
Model
051-6711-20 TC94A34FG-004
Terminal Description
pin 1: VDDP
pin 2: Reset
pin 3: Standby
pin 4: MiCS
pin 5: MiLP
pin 6: MiDio
pin 7: MiCK
pin 8: MiACK
pin 9: VDDT
pin 10: VSS
pin 11: SDo 0
pin 12: BCKo
pin 13: LRCKo
pin 14: SDi 0
pin 15: BCKi A
Vout
pin 16: LRCKi A
pin 17: Data
pin 18: SBSY
pin 19: SFSY
pin 20: TXo
pin 21: VDD
pin 22: CLOCK
pin 23: VSS
pin 24: io 0
pin 25: io 1
pin 26: io 2
pin 27: io 3
pin 28: Pio 4
pin 29: Pio 5
pin 30: Pio 6
pin 31: Pio 7
pin 32: WE
pin 33: RAS
pin 34: CAS
pin 35: OE
pin 36: Po 11
pin 37: Po 10
- M1 -
Published by Service Dept.
Printed in Japan
CD-ROM/MP3/WMA
: - : Positive voltage supply.
: IN : Reset input.
: IN : Standby input.
: IN : Microcomputer I/F. Chip select input.
: IN : Microcomputer I/F. Latch pulse input.
:I/O: Microcomputer I/F. I2C-SDA.
: IN : Microcomputer I/F. Clock pulse input.
: O : Microcomputer I/F. Acknowledge output.
: - : Positive voltage supply.
: - : Ground.
: O : Audio I/F. Serial data output.
: O : Audio I/F. Bit clock output.
: O : Audio I/F. LR clock output.
: IN : Audio I/F. Serial data input.
: IN : Audio I/F. Bit clock input.
: IN : Audio I/F. LR clock input.
: IN : Sub Code I/F. The data input.
: IN : Sub Code I/F. Block sync.
: IN : Sub Code I/F. Frame sync.
: O : SPD I/F. Transmission terminal.
: - : Positive voltage supply.
:I/O: Sub Code I/F Clock pulse input/output.
: - : Ground.
:I/O: SRAM/DRAM I/F. Parallel data input/out-
put.
:I/O: SRAM/DRAM I/F. Parallel data input/out-
put.
:I/O: SRAM/DRAM I/F. Parallel data input/out-
put.
:I/O: SRAM/DRAM I/F. Parallel data input/out-
put.
:I/O: General-purpose I/O terminal. Parallel data
input/output.
:I/O: General-purpose I/O terminal. Parallel data
input/output.
:I/O: General-purpose I/O terminal. Parallel data
input/output.
:I/O: General-purpose I/O terminal. Parallel data
input/output.
: O : SRAM/DRAM I/F. Write enable.
: O : DRAM I/F. RAS output.
: O : DRAM I/F. CAS output.
: O : SRAM/DRAM I/F. Output enable.
: O : General-purpose output terminal.
: O : General-purpose output terminal.
929-0371-80
Jan.2006
Decoder