Panasonic CYTUN-153-U Service manual

Specifications*

ORDER NO. ACED060116C1

C4

AUTOMOTIVE AFTERMARKET

CY-TUN153U

TV Tuner

General

Power Supply DC 12V (11V - 16V),

Test Voltage 14.4V

Negative Ground
Current Consumption Less than 0.5A
Video Output Signal Composite Video Signal, 1.0

Vp-p (75 Ω)
Audio Output Signal 1 Vrms at 400 Hz

(With 100% Modulation)

Dimensions (W×H×D)** 6-3/16”×1-5/16”×5-15/16”

(156×22.5×150mm)

Weight** 1 lbs. 7 oz (650 g)

TV Section

Usable Sensitivity 36 dB/µV

Diversity Antenna

Power Supply DC 12V (11V - 16V),

Test Voltage 14.4V

Negative Ground
Current Consumption Less than 0.1A
Output Impedance 75 Ω × 4 (with mini plug)
Cord Length 6m

* Specifications and the design are subject to possible modification
without notice due to improvements.

** Dimensions and Weight shown are approximate.
** Above specifications comply with EIA standards.

Dimensions (W×H×D)** 18-15/16”×13-7/16”×13/16”

(480×340×20mm)
Weight** (each unit) 12 oz (330 g) (including the cable)

© 2006 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.

CY-TUN153U

CONTENTS

Page Page

1 ABOUT LEAD FREE SOLDER (PbF) 2
2 FEATUERS
3 REPLACEING THE FUSE
4 DIMENSIONS
5 WIRING DIAGRAM
6 TERMINALS DESCRIPTION
7 IC BLOCK DIAGRAM

8 PACKING PARTS LIST 7
9 REPLACEMENT PARTS LIST

2
2

10 EXPLODED VIEW
11 WIRING DIAGRAM

2
3

12 SCHEMATIC DIAGRAM

4

13 BLOCK DIAGRAM

5

8
13
14
17
19

1 ABOUT LEAD FREE

SOLDER (PbF)

Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF

stamp on the PCB.

Caution :

•

• Pb free solder has a higher melting point than standard

• •

solder; Typically the melting point is 50 - 70°F (30 ­40°C) higher. Please use a soldering iron with
temperature control and adjust it to 700 ± 20°F (370 ±
10°C). In case of using high temperature soldering iron,
please be careful not to heat too long.

•

• Pb free solder will tend to splash when heated too high

• •

(about 1100°F/600°C)

•

• This lead free solder will be used for the products after

• •

serial No. 1,000,001.

2 FEATUERS

•

• Analog TV only

• •

•

• Head Unit (The optional Head Unit: CQ-VD7003U, CQ-

• •

VD6503U, etc.)

•

• Expansion Module (The optional Hub unit: CY-EM100U)

• •

•

• Receiving NTSC video system only

• •

•

• 4ch Diversity TV Antenna system

• •

•

• 12 Preset channels for each bands

• •

3 REPLACEING THE FUSE

Use fuses of the same specified rating 3 amps. Using different
substitutes or fuses with higher ratings, or connecting the unit
directly without a fuse, could cause fire or damage to the stereo
unit.

4 DIMENSIONS

2

5 WIRING DIAGRAM

CY-TUN153U

3

CY-TUN153U

6 TERMINALS DESCRIPTION

PIN Port Description I/O (V)

1 NC NC(GND connection) I 0
2 ANT SEL1 Diver antenna control output 1 O 0
3 ANT SEL2 Diver antenna control output 2 O 0
4 ANT SEL3 Diver antenna control output 3 O 0
5 ANT SEL4 Diver antenna control output 4 O 0
6 DIVER CONT Free orchis adjustment mode

7 ACC SENS Accessories detection I 5.1
8 BATT SENS Battery detection I 5.1

9 NC NC(GND connection) I 0
10 RESET System reset input terminal I 4.4
11 NC NC(GND connection) I 0
12 SELF WRITE Control terminal for O 0
13 IC/FLMD0 Terminal for internal connection

14 X2 MAIN system clock departure

15 X1 MAIN system clock departure

16 REGC Regulator output stability capacity

17 VSS Grand potential for in - 0
18 EVSS Grand potential for external(the

19 VDD Positive power supply supply

20 EVDD Positive power supply supply for

21 NC NC(GND connection) I 0
22 NC NC(GND connection) I 0
23 NC NC(GND connection) I 0
24 TUNER PWR TV TUNER POWER ON state

25 NC NC(GND connection) I 0
26 NC NC(GND connection) I 0
27 NC NC(GND connection) I 0
28 NC NC(GND connection) I 0
29 NC NC(GND connection) I 0
30 NC NC(GND connection) I 0
31 NC NC(GND connection) I 0
32 SYS PWR System power supply control

33 MAIN PWR The main power supply control

34 SYS MUTE System mute signal output O 0
35 SIDE BRAKE Parking brake detection I 5.1
36 NC NC(GND connection) I 0
37 NC NC(GND connection) I 0
38 REMO DATA External remote control signal

39 REMO JDG External remote control signal

40 TV MUTE Image mute signal output (L:

41 INIT DET1 Inducing detection 1 I 0
42 INIT DET2 Inducing detection 2 I 0
43 INIT DET3 Inducing detection 3 I 0
44 NC NC(GND connection) I 0
45 NC NC(GND connection) I 0
46 NC NC(GND connection) I 0
47 NC NC(GND connection) I 0
48 NC NC(GND connection) I 0
49 NC NC(GND connection) I 0
50 RX Terminal for Flash rewriting O 0
51 TX Terminal for Flash rewriting I 0

IC601 : C2BBYY000199

O 0

control terminal (TEST mode: H)

- 0
and flash memory programming
mode drawing in

- 2.7
Nobuko connection

I 2.6

Nobuko connection

- 2.6
connection

- 0
same potential as Vss)

- 5.1
terminal for in

- 5.1
external(the same potential as
VDD)

O 0

output

O 5.1

output

O 5.1

output

I 5.2

input

I 5.2

input detection

O 5.1

Image mute release)

PIN Port Description I/O (V)

52 OSD DATA OSD DATA output O 4.3
53 NC NC(GND connection) I 0
54 OSD CLK OSD CLK output O 4.9
55 OSD CS OSD CS control O 3.7
56 OSD RESET OSD RESET output (L: RESET

57 SYNC JDG OSDC synchronous signal

58 BG/DK/I BG/DK/I switch control output

59 AVREF Standard voltage input 0 of A/D

60 AVSS A/D converter grand potential - 0
61 TV VCONT TV electrolysis strength input I 1.8
62 TV SD There is a TV bureau and it

63 NC NC(GND connection) I 0
64 NC NC(GND connection) I 0
65 NC NC(GND connection) I 0
66 NC NC(GND connection) I 0
67 NC NC(GND connection) I 0
68 TUNER

LOCK

69 TUNER EN TV tuner packing front end

70 TUNER CLK TV tuner packing front end clock

71 NC NC(GND connection) I 0
72 TUNER

DATA
73 NC NC(GND connection) I 0
74 NC NC(GND connection) I 0
75 NC NC(GND connection) I 0
76 NC NC(GND connection) I 0
77 NC NC(GND connection) I 0
78 NC NC(GND connection) I 0
79 NC NC(GND connection) I 0
80 NC NC(GND connection) I 0

ON)

detection (H: Signal detection)

(NTSC: L)

converter

detects it.

TV tuner packing front end LOCK
detection

ENABLE output

output

TV tuner packing front end data
output

O 5.1

I 5.1

O 0

- 5.1

I 0

I 0.2

O 0

O 0

O 0

4

7 IC BLOCK DIAGRAM

CY-TUN153U

IC12 : C1AA00000751

IC1 : AN5186FB-V

IC602 : AN8065S-EIV

IC651 : C1AB00000393

IC9 : C1EB00000101

IC652 : C0JBAA000344

5

CY-TUN153U

IC705 : C0CBADC00084

IC801 : C5ZBZ0000019

IC721 : C0CBACG00005

IC731: C0DBAJG00002

IC802 : C1AB00000163

IC803 : C1AB00001852

6

8 PACKING PARTS LIST

CY-TUN153U

•

• Item numbers listed below should not order regular spare parts. (not available)

• •

Item No. Part No. Part Name & Description Q´ty Remarks

1 - Inner Carton 1 Not available
2 - Bag 1 Not available
3 - Pad A 1 Not available
4 - Pad B 1 Not available
5 - Pad C 1 Not available
6 - Operating Instructions (1) Not available
7 YEAA12692A TV Antenna (L) 1

YEAA12693A TV Antenna (R) 1

8 EUR7641040 Remote Control Unit (including a battery) 1

CR2025/1F Lithium Battery 1

9 ZZFPTUN153U Installation Kit (Tapping Screw, Velcro Tape) 1
10 YEP9FZ3041 Anteena Kit (Antenna Clamp, Cord Clamp) 1
11 YEAJ012884 Power Connector 1
12 YEAJ071812 Head Unit/Expansion Module Connecting Cable (3m)

13 YEAJ071819 RCA Cord (3m) (for video connector) 1
14 YEAJ071820 RCA Cord (3m) (for audio connector) 1
15 YEAJ071821 RCA Cord (3m) (for remote control connector) 1

(for Expansion Module)

7

1