CLARION DRZ9255 Repair Manual

$7.99

CLARION DRZ9255 - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Wednesday 21 November, 2007.

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051-9126-00BS62LV1024STI-70128 x 8 bit SRAM051-6709-90PCM1792DBR24bit 192kHz DA Converter
Terminal DescriptionTerminal Description
pin 1: A 11:IN: Address signal input.pin 1: ZERO L: O : ZERO flag output for Left channel.
pin 2: A 9:IN: Address signal input.pin 2: ZERO R: O : ZERO flag output for Right channel.
pin 3: A 8:IN: Address signal input.pin 3: M SEL:IN: I2C/SPI_ select.
pin 4: A 13:IN: Address signal input.pin 4: LR CK IN:IN: Left/Right clock input.
pin 5: WE_:IN: Write enable signal input.pin 5: DATA IN:IN: Serial data input.
pin 6: CE 2:IN: The chip enable signal input.pin 6: B CK IN:IN: Bit clock input.
pin 7: A 15:IN: Address signal input.pin 7: SCK:IN: The system clock pulse input.
pin 8: VCC: - : Positive voltage supply.pin 8: D GND: - : Digital ground.
pin 9: NU: - : Not in use.pin 9: D VDD: - : Positive voltage supply for the digital sec-
pin 10: A 16:IN: Address signal input.tion.
pin 10: MS:IN: Chip select for mode control.
pin 11: A 14:IN: Address signal input.
pin 11: MDI:IN: Mode control data input.
pin 12: A 12:IN: Address signal input.
pin 13: A 7:IN: Address signal input.pin 12: MC:IN: Mode control clock input.
pin 14: A 6:IN: Address signal input.pin 13: MD: O : Mode control read back data output.
pin 14: RSTI:IN: Reset signal input.
pin 15: A 5:IN: Address signal input.
pin 16: A 4:IN: Address signal input.pin 15: A VCC: - : Positive voltage supply for the internal an-
alog section.
pin 17: A 3:IN: Address signal input.
pin 16: A GND: - : Analog ground.
pin 18: A 2:IN: Address signal input.
pin 17: I out R+: O : Right channel analog signal current output
pin 19: A 1:IN: Address signal input.+.
pin 20: A 0:IN: Address signal input.
pin 18: I out R-: O : Right channel analog signal current output
pin 21: D 0:I/O: Data input/output.-.
pin 22: D 1:I/O: Data input/output.pin 19: A GND: - : Analog ground.
pin 23: D 2:I/O: Data input/output.pin 20: Iref: - : Output current bias.
pin 24: GND: - : Ground.pin 21: V com R: - : Right channel internal bias.
pin 25: D 3:I/O: Data input/output.pin 22: V com L: - : Left channel internal bias.
pin 26: D 4:I/O: Data input/output.pin 23: A VCC: - : Positive voltage supply for the internal an-
pin 27: D 5:I/O: Data input/output.alog section.
pin 28: D 6:I/O: Data input/output.pin 24: A GND: - : Analog ground.
pin 29: D 7:I/O: Data input/output.pin 25: I out L+: O : Left channel analog signal current output +.
pin 30: CE 1_:IN: The chip enable signal input.pin 26: I out L-: O : Left channel analog signal current output -
.
pin 31: A 10:IN: Address signal input.
pin 27: A GND: - : Analog ground.
pin 32: OE_:IN: Output enable signal input.
pin 28: A VCC: - : Positive voltage supply for the internal an-
alog section.
Truth Table
WE_CE 1_CE 2OE_
(pin 5)(pin 30)(pin 6)(pin 32)I/O Operation
xHxxHigh Z
xxLxHigh Z
HLHHHigh Z
HLHLdata out
LLHxdata in
051-7285-08CD74HC4050PWRHex Buffer051-3042-90OPA2134UADual Operational Amplifier
161514131211109765
NCNC
VCC8
VCCGND
12345678
VEE
1234
051-3232-90uPD29M33T3.3V Voltage Regulator051-3012-90OP275GSDual Operational Amplifier
Terminal Description
pin 1: Input(power source)765
pin 2: Ground
VCC8
pin 3: Output
VEE
1234
DRZ9255
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HX-D2