Pioneer DEH-P5850MP/XN/ES Service Manual page 61

5
Pin No. Pin Name
57 ROMDATA
58 ROMCK
59 ROMCS
60,61 NC
62 CLKOUT
63 LOCK
64-68 NC
69 BVSS
70 BVDD
71-75 NC
76 FLMD1
77-90 NC
91-93 A/D
csens
94
95 TYPE_A/D
96,97 NC
98 TEMP
99 VDSENS
100 DSCSNS
* PE5505A
1
25
GP1UX30RK
- Block Diagram
Amp Limiter
5
6
Function and Operation
I/O Format
E2PROM data input/output
I/O
E2PROM clock output
O
E2PROM chip selection output
O C
Not used
Not used
I Spindle lock input
Not used
B power supply GND
B power supply / Positive power supply
Not used
I/O /C Address/Data Bus 5
Not used
Not used
Not used
Not used
Not used
Not used
I VD power supply short sense input
Not used
75
NJM2886DL3-33
51
CONTROL
B.P.F Demodulato Integrator Comparator
DEH-P5850MP/XN/ES
6
7
Format
C
Bandgap
Reference
1 2 3
VIN GND
RL
2 3 1
GND VCC vout
7
8
meaning
C MOS
Thermal
Protection
4 5
VO NC
- Pin Layout
1 2 3
vout GND VCC
8
A
B
C
D
E
F
61