Pioneer PDP-507CMX Service Manual

PDP-507CMX
119
5678
56
7
8
C
D
F
A
B
E
5.3 SHUT DOWN
5.3.1 BLOCK DIAGRAM OF THE SHUT-DOWN SIGNAL
D24 TE1
RST2
SQ_SD
TEMP
SCL SDA
E_SCL E_SDA
PSIZE
DIGITAL ASSY
SENSOR ASSY
Block Diagram of the Shutdown Signal
Note : The figures 1 to ~ indicate the number of times the LED flashes when shut-down
occurs in the corresponding route.
IC9501 u-COM
FAN 1
FAN 2
IC6501
A/D Converter
IC6701
A/D Converter
IC6301
VIDEO SIGNAL OE
(IC6)
IC9508
EEPROM
IC5304
Expand I/O
AD2
AU
IC1001
SENB ASSY
MAIN ASSY
LVDS ASSY
VSIF ASSYVIDEO SLOT 1/2 ASSY
COMMSLOT ASSY COMMSLOT IF ASSY
FAN 3
307
TXD_SQ RXD_SQ CLK_SQ CE_SQ BUSY_SQ
D11
CN1001
IC1201
SEND ASSY
DD ASSY
AUDIO ASSY
CN1201
IC1101
SENC ASSY
CN1101
IC5306
Audio Buffer
CN313
CN312
CN311
CN9003
CN3004
CN9001
CN9501
CN8502
CN102
CN104
CN2303
CN9004 CN9007
CN307
IC3001
Audio
Controller
IC3002
Audio
Amplifier
CN5301CN9010
CN4004
CN4006
CN2302
VCC-
DOWN2
Detect
IC3160
MONO
MULTI
IC3401
SQ IC
IC4002
TENP. SENSOR
VCC-DOWN1
Detect
IC6255
VIDEO SLOT IC1(CVBS)
SDA VS
SCL VS
IC6107
VIDEO SLOT IC1(Y/C)
IC6257
EEPROM
IC3652
EEPROM
IC3651
SENSOR
CN3651
CN3151
CN3001
IC3156
EEPROM
IC3157
DAC
IC3303
AND
IC3302
3.3V_RST_I
IC3304
1.2V_RST_I
IC3151
MODULE
ucom
1
1
1 1
3
2
2
4
6 8 - 8
8 8 8 8 8
8
5
~ 0 0
8 -
@ @
Temp. Failure IIC Communication Failure

Pioneer PDP-507CMX Specifications

General

Brand	Pioneer
Model	PDP-507CMX
Category	Monitor
Language	English