DOWNLOAD Sony DAV-DZ350 / DAV-DZ650 / DAV-DZ950 Service Manual ↓ Size: 8.42 MB | Pages: 48 in PDF or view online for FREE

Name: Sony DAV-DZ350 / DAV-DZ650 / DAV-DZ950
Brand: Sony
SKU: 3057
Rating: 4 (1 reviews)

Model: DAV-DZ350 DAV-DZ650 DAV-DZ950
Pages: 48
Size: 8.42 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: Audio
File: dav-dz350-dav-dz650-dav-dz950.pdf
Date: 2018-11-20

Sony DAV-DZ350 / DAV-DZ650 / DAV-DZ950 Service Manual ▷ View online

DAV-DZ350/DZ650/DZ950
41
•  IC Pin Function Description
MAIN  BOARD  IC201  STM8S207 (Flash, EEPROM, ADC, Timers, UART, SPI, I²C)
Pin No.
Pin Name
I/O
Description
1
RST
I
MCU reset
2
OSCIN
I
16 MHz
3
OSCOUT
O
16 MHz
4, 5
Vssio_1, VSS
-
Ground
6
VACP
-
Capacitor connect to ground
7, 8
VDD, VDDIO
-
+3.3V
9
PA3
O
Audio switch (for 4052B)
10
PA4
I
MTK-TX
11
PA5
O
MTK-RX
12
PA6
O
Audio switch (for 4052A)
13
Vdda
-
+3.3V
14
Vssa
-
Ground
15
PB7
I
Power-key (PAN)
16
PB6
O
Bluetooth reset
17
PB5
O
DSP reset (for TS5538)
18
PB4
O
DSP muting
19
PB3
I
Speaker short-detect (low active)
20
PB2
I
Over current amplifi er error detect
21
PB1
I
LS and RS power over detect
22
PB0
I
Sub power over detect
23
PE7
I
L and R power over detect
24
PE6
I
Center power over detect
25
PE5
I
Microphone input detect
26
PC1
O
Power on/off control
27
PC2
O
Fan PWM control
28
PC3
O
Power DC adjustment control
29
PC4
O
White LED control
30
PC5
I
Over temperature amplifi er error detect
31
Vssio
-
Ground
32
Vddio
-
+3.3V
33
PC6
I
CS8422 error detect
34
PC7
O
CS8422 reset
35
PG0
O
CS8422 audio format (option)
36
PG1
-
Reserve
37
PE3
I
IR input
38
PE2
O
I2C serial data
39
PE1
O
I2C serial clock
40
PE0
O
USB control
41
PD0
I
USB detect
42
PD1
I
S/W update
43
PD2
O
MCU reset MTK
44
PD3
O
HDMI-CEC-OUT
45
PD4
I
HDMI-CEC-IN
46
PD5
O
Bluetooth RX
47
PD6
I
Bluetooth TX
48
PD7
O
MCU reset lock

42
DAV-DZ350/DZ650/DZ950
SECTION  6
EXPLODED  VIEWS
 1 
9-885-183-77 DVD 
DOOR 
ASSY
 2 
9-885-166-84 WIRE 
TIE
  3 
9-885-144-64  +BVTT 3X6 BZN3
  4 
9-885-183-76  TOP COVER (DJ)
0 AC1 
9-885-183-70  AC CORD (CEL, RU, E3, E12, SAF, SP1)
0 AC1 
9-885-183-71  AC CORD (E93, EA)
0 AC1 
9-885-183-72  AC CORD (TH)
0 ACP1 
9-885-169-68  AC PLUG ADAPTER (E12)
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark

Note:
•  -XX and -X mean standardized parts, so 
they may have some difference from the 
original one.
•  Items marked “
*” are not stocked since 
they are seldom required for routine ser-
vice. Some delay should be anticipated 
when ordering these items.
•  The mechanical parts with no reference 
number in the exploded views are not sup-
plied.
•  Color Indication of Appearance Parts Ex-
ample:
  KNOB, BALANCE (WHITE) . . . (RED)
   
 
 

   
 
Parts Color  Cabinet’s Color
• Abbreviation
 CEL  : 
Turkish 
model
  E3 
: Middle East & African models 
   
  (Except country of E93 area,
  
 
South 
African)
  E12 
: Indian model
  E93 
: Iraqi, Kuwait, UAE, Kenyan,
   
  Nigerian and Tanzanian models
  EA 
: Saudi Arabia model
  RU 
: Russian model
  SAF 
: South African model
  SP1 
: Asian and Oceanian models 
  
(Except 
Australian, 
Thai)
 TH  : 
Thai 
model
6-1.  TOP  COVER  SECTION
chassis section
front panel section
ACP1
AC1
3
4
3
3
3
3
3
3
1
2
2
(E12)
The components identifi ed by mark 
0 
or dotted line with mark 
0 are critical for 
safety.
Replace only with part number specifi ed.
The components identifi ed by mark 
9 con-
tain confi dential information.
Strictly follow the instructions whenever the 
components are repaired and/or replaced.
Ver. 1.1

43
DAV-DZ350/DZ650/DZ950
6-2.  FRONT  PANEL  SECTION
  51 
9-885-183-73  FRONT PANEL ASSY (DZ350)
  51 
9-885-183-74  FRONT PANEL ASSY (DZ650)
  51 
9-885-183-75  FRONT PANEL ASSY (DZ950)
  52 
9-885-183-81  PANEL, SWITCH BOARD, COMPLETE (Including 
FUNCTION KEY board, POWER KEY board)
 53 
3-087-053-01 +BVTP2.6 
(3CR)
 ANT1  9-885-183-85 BT 
ANTENNA
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
53
53
53
53
53
53
53
53
53
52
51
not supplied
ANT1
not
supplied
not
supplied
not
supplied
POWER KEY
board
FUNCTION
KEY board
not
supplied

44
DAV-DZ350/DZ650/DZ950
6-3.  CHASSIS  SECTION
  101 
9-885-183-82  MIC BOARD, COMPLETE
  102 
9-885-170-69  +BVTT 3X7 CZN3 (POINT CIRCLE)
 103 
9-885-166-85 PORON 
FOOT
0 104 
9-885-183-66  POWER BOARD, COMPLETE (450V) 
(E3, E12, E93)
0 104 
9-885-183-68  POWER BOARD, COMPLETE (400V) 
(CEL, RU, SAF, EA, SP1, TH)
  105 
9-885-152-89  HEAT SINK SCREW
9  106 
9-885-183-50  MAIN BOARD, COMPLETE (DZ350: E12)
9  106 
9-885-183-51  MAIN BOARD, COMPLETE (DZ350: E3) (Former) 
(See Note)
9  106 
9-885-183-52  MAIN BOARD, COMPLETE (DZ350: E93) (Former) 
(See Note)
9  106 
9-885-183-53  MAIN BOARD, COMPLETE (DZ350: EA)
9  106 
9-885-183-54  MAIN BOARD, COMPLETE (DZ350: SAF)
9  106 
9-885-183-55  MAIN BOARD, COMPLETE (DZ350: SP1)
9  106 
9-885-183-56  MAIN BOARD, COMPLETE (DZ650: E3) (Former) 
(See Note)
9  106 
9-885-183-57  MAIN BOARD, COMPLETE (DZ650: E93) (Former) 
(See Note)
9  106 
9-885-183-58  MAIN BOARD, COMPLETE (DZ650: RU)
9  106 
9-885-183-59  MAIN BOARD, COMPLETE (DZ650: SP1)
9  106 
9-885-183-60  MAIN BOARD, COMPLETE (DZ650: TH)
9  106 
9-885-183-61  MAIN BOARD, COMPLETE (DZ950: E3) (Former) 
(See Note)
9  106 
9-885-183-62  MAIN BOARD, COMPLETE (DZ950: E93) (Former) 
(See Note)
9  106 
9-885-183-63  MAIN BOARD, COMPLETE (DZ950: EA)
9  106 
9-885-183-64  MAIN BOARD, COMPLETE (DZ950: SP1)
9  106 
9-885-183-65  MAIN BOARD, COMPLETE (DZ950: TH)
9  106 
9-885-185-01  MAIN BOARD, COMPLETE (DZ650: EA)
9  106 
9-885-185-35  MAIN BOARD, COMPLETE (DZ650: CEL)
9  106 
9-885-185-36  MAIN BOARD, COMPLETE (DZ950: CEL)
9  106 
9-885-186-37  MAIN BOARD, COMPLETE (DZ350: TH)
9  106 
9-885-194-88  MAIN BOARD, COMPLETE (DZ350: E3) (New) 
(See Note)
9  106 
9-885-194-89  MAIN BOARD, COMPLETE (DZ350: E93) (New) 
(See Note)
9  106 
9-885-194-90  MAIN BOARD, COMPLETE (DZ650: E3) (New) 
(See Note)
9  106 
9-885-194-91  MAIN BOARD, COMPLETE (DZ650: E93) (New) 
(See Note)
9  106 
9-885-194-92  MAIN BOARD, COMPLETE (DZ950: E3) (New) 
(See Note)
9  106 
9-885-194-93  MAIN BOARD, COMPLETE (DZ950: E93) (New) 
(See Note)
  107 
9-885-144-64  +BVTT 3X6 BZN3
  FFC1 
9-885-183-84  WIRE KIT (FFC) (24P)
  #1 
7-685-647-79  SCREW +BVTP 3X10 TYPE2 IT-3
  #2 
7-685-646-71  SCREW +BVTP 3X8 TYPE2 IT-3
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
not supplied
not
supplied
D
E
C
not supplied
#1
#1
#1
not supplied
not supplied
not supplied
#2
101
not supplied
103
103
103
102
102
102
102
102
102
102
102
102
102
103
104
102
102
105
105
106
107
107
102
F
A
D
E
C
FFC1
B
G
F
A
B
G
102
MAIN
board
DVD mechanism deck section
(CMS-LS5FP)
Ver. 1.4

Note: Refer to the “CHANGES TO SPECIFICATIONS” on page 4 for 
how to distinguish new/former types of the MAIN board. (E3 and 
E93 models only)

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