Sony ICD-UX512 / ICD-UX512F / ICD-UX513F Service Manual ▷ View online
ICD-UX512/UX512F/UX513F
29
IC102 PST8426UL (MAIN Board (1/6))
IC982 PST8416UL (MAIN Board (4/6))
IC982 PST8416UL (MAIN Board (4/6))
IC103 PST8216UL (MAIN Board (1/6))
IC104 PST8208UL (MAIN Board (1/6))
IC905 PST8210UL (MAIN Board (6/6))
IC104 PST8208UL (MAIN Board (1/6))
IC905 PST8210UL (MAIN Board (6/6))
• IC Block Diagrams
1
VSS
2
VDD
4 OUT
3 CD
Vref
RD
2 VIN
1 OUT
4
NC
Vref
3
VSS
ICD-UX512/UX512F/UX513F
30
IC105 PST8308UL (MAIN Board (1/6))
IC601 SI4708-B-GMR (MAIN Board (4/6)) (UX512F/UX513F)
1
GND
2
VIN
4 OUT
3 CD
Vref
RD
2
3
13
12
11
8
9
7
6
1
10
LNA
AGC
DAC
15
14
GPIO
DAC
CONTROL
INTERFACE
I
ADC
PGA
DSP
LOW-IF
Q
ADC
LOUT
VD
VIO
RCLK
SDIO
SCLK
16
NC
GPO
VA
NC
ROUT
GND
FMI
RFGND
TUNE
RST
REG
AFC
0/90
4
SEN
RST
5
Ver. 1.1
ICD-UX512/UX512F/UX513F
31
IC904 TK77335AM4 (MAIN Board (6/6))
IC981 AK7903-L (MAIN Board (4/6))
CURRENT LIMIT
8
4 EN1
3 PIN1
2 PIN2
1 NIN
7
SW
VIN
9
RT
10
COMP
11
FB
12
SENSE
13
CONT
14
EN2
15
VDD
16
POUT
6
GND
5
ISET
STD
Bulk
CURRENT
MONITOR
PWM
CONTROL
VIN
VREF
Nȍ
7
8 NC
VOUT
6 NC
5 NP
2
NC 1
GND 3
VCONT 4
ON/OFF
CONTROL
THERMAL
&
OVER CURRENT
PROTECTION
ICD-UX512/UX512F/UX513F
32
IC901 LTC3535EDD#TR (MAIN Board (6/6))
1
2
3
VOUT1
SW1
GND
12 FB1
CSS
CSS
11 SHDN1
10 VIN1
VBEST
GATE DRIVERS
AND
ANTI-CROSS
CONDUCTION
LOGIC
VREF
UVLO
UVLO
VB
VREF1
VSEL
VOUT
ANTI-RING
START-UP
CLK1
SHUTDOWN
IZERO
WAKE
IPK
VREF
TSD
IPK
COMP
IZERO
COMP
COMP
SLOPE
COMP
6
1MHz
OSC
THERMAL
SHUTDOWN
MODE
CONTROL
4M
ERROR AMP
SLEEP COMP
SHUTDOWN
CLAMP
WELL
SWITCH
4
5
6
VOUT2
SW2
GND
9 FB2
8 SHDN2
7 VIN2
VBEST
GATE DRIVERS
AND
ANTI-CROSS
CONDUCTION
LOGIC
VREF
UVLO
UVLO
VB
VREF2
VSEL
VOUT2
ANTI-RING
START-UP
CLK2
SHUTDOWN
IZERO
WAKE
IPK
VREF
TSD
IPK
COMP
IZERO
COMP
COMP
SLOPE
COMP
6
1MHz
OSC
THERMAL
SHUTDOWN
MODE
CONTROL
4M
ERROR AMP
SLEEP COMP
SHUTDOWN
CLAMP
WELL
SWITCH
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