DOWNLOAD Sony HCD-GZR5D / MHC-GZR5D Service Manual ↓ Size: 4.05 MB | Pages: 102 in PDF or view online for FREE

Model
HCD-GZR5D MHC-GZR5D
Pages
102
Size
4.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-gzr5d-mhc-gzr5d.pdf
Date
PREV: Sony MHC-GZR5D Service Manual

Sony HCD-GZR5D / MHC-GZR5D Service Manual ▷ View online

HCD-GZR5D
65
IC105  MC14052BDTR2 (MAIN Board (1/3))
BINARY TO 1-OF-4
DECODER WITH
INHIBIT
LEVEL
CONVERTER
Y0
Y1
Y2
Y3
X
X0
X1
X2
X3
Y
VDD
A
B
VSS
VEE
INH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC012  BA00BCWCP-V5E2 (MAIN Board (2/3))
IC811  BA00BCWCP-V5E2 (REG B Board)
THERMAL
SHUT DOWN
OVER CURRENT
PROTECT
VDD
VCC
2
GND
3
NC
5
OUT
4
CTL
1
–
+
VREF
DRIVER
IC013  SI-3010KFE (MAIN Board (2/3))
TSD
REF
4
3
2
1
5
+
–
VOUT
GND
VIN
VCONT
SENSE
HCD-GZR5D
66
IC014  NJM2387ADL3(TE2) (MAIN Board (2/3))
IC552  NJM2903M-TE2 (MAIN Board (2/3))
IC554  NJM2903M-TE2 (MAIN Board (2/3))
IC601  NJM2903M-TE2 (MAIN Board (2/3))
IC402  PST3429UL (MAIN Board (3/3))
1
2
3
4
5
CURRENT
LIMIT
THERMAL
PROTECTION
OVERVOLTAGE
PROTECTION
BANDGAP
REFERENCE
VIN
CONTROL
VOUT
VADJ
GND
1
AOUT
AIN–
AIN+
GND
VCC
BOUT
BIN–
BIN+
2
3
4
8
7
6
5
3
NC
VDD
OUT
Vref
4
VSS
1
2
HCD-GZR5D
67
IC105  TK11133CSCL-G (DMB18 Board (1/5))
IC107  TK11133CSCL-G (DMB18 Board (1/5))
IC104  A2V64S40CTP-G6 (DMB18 Board (3/5))
CONTROL SIGNAL
BUFFER
MODE
REGISTER
MEMORY ARRAY
BANK #0
MEMORY ARRAY
BANK #1
MEMORY ARRAY
BANK #2
MEMORY ARRAY
BANK #3
ADDRESS
BUFFER
CLOCK BUFFER
I/O BUFFER
CONTROL CIRCUIT
LDQM
15
UDQM
39
CLK
38
WE
16
DQ5
10
DQ6
11
VSSQ
12
CAS
17
RAS
18
CS
19
CKE
37
VSS
41
NC
40
DQ10
45
DQ9
44
VDDQ
43
A11
35
NC
36
A9
34
A8
33
A7
32
A6
31
A5
30
A4
29
VSS
28
DQ3
7
DQ4
8
VDDQ
9
DQ1
4
DQ2
5
VSSQ
6
VDD
1
DQ0
2
VDDQ
3
DQ7
13
VDD
14
DQ12
48
DQ11
47
VSSQ
46
DQ14
51
DQ13
50
VDDQ
49
VSS
54
DQ15
53
VSSQ
52
DQ8
42
BA0
20
BA1
21
A10
22
A0
23
A1
24
A2
25
A3
26
VDD
27
1
2
3
5
4
VCONT
GND
NP
VIN
VOUT
CONTROL
CIRCUIT
OVER HEAT &
OVER CURRENT
PROTECTION
BANDGAP
REFERENCE
HCD-GZR5D
68
IC101  ES29LV320EB70TG-CBA3-0802CE (DMB18 Board (3/5))
IC101  ES29LV320EB70TG-CBA3-0802GA (DMB18 Board (3/5))
1
A15
A14
A13
A12
A11
A10
A9
A8
WE
RESET
NC
NC
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
A19
A20
A16
BYTE
VSS
DQ15/A–1
DQ7
DQ14
DQ6
DQ13
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE
VSS
CE
A0
DQ5
DQ12
2
3
4
5
6
7
8
9
10
44
45
43
48
46
47
42
41
40
39
38
37
36
11
12
13
35
34
33
32
31
30
29
28
27
26
25
14
15
16
17
18
19
20
21
22
23
24
CONTROL
INPUT
LOGIC
PROGRAM/ERASE
HIGH VOLTAGE
X–DECODER
FLASH
ARRAY
ARRAY
SOURCE
HV
Y–DECODER
Y–PASS
GATE
PGM
DATA
HV
SENSE
AMPLIFIER
I/O BUFFER
PROGRAM
DATA LATCH
STATE
REGISTER
COMMAND
DATA
DECODER
COMMAND
DATA
LAATCH
WRITE
STATE
MACHINE
(WSM)
ADDRESS
LATCH
AND
BUFFER
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