Panasonic NV-GS80E User manual

©2007 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
NV-GS80E NV-GS80EB
NV-GS80EE NV-GS80EF
NV-GS80EG NV-GS80EK
NV-GS80EP NV-GS85EE
NV-GS85GC NV-GS88GK
Vol. 2
Colours
(S)...................Silver Type
Digital Video Camcorder
ORDER NO. VM0702005CE

1 Service Navigation 3
1.1. Introduction 3
1.2. About Lead Free Solder (PbF) 3
2 Service Fixture & Tools 4
2.1. Service Position 4
2.2. Replacement Procedures for CSP (Chip Size Package) IC
6
3 Block Diagrams 9
4 Schematic Diagrams 19
4.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT
NOTES 19
4.2. MAIN SCHEMATIC DIAGRAMS 20
4.3. VOLTAGE CHART 41
5 Printed Circuit Board 45
5.1. MAIN P.C.B. 45
6 Appendix Information of Schematic Diagram 49
6.1. CHECKING POINT TABLE OF THE CSP IC 49
6.2. WAVEFORM TABLE 55
7 Replacement Parts Lists 57
7.1. ELECTRICAL REPLACEMENT PARTS LIST 57
CONTENTS
Page Page
2

1 Service Navigation
1.1. Introduction
This service manual contains technical information which will allow service personnel´s to understand and service this model.
Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service
manual.
1.2. 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 high temperature soldering iron. In case of the soldering iron with temperature control, please set it to
700±20°F (370±10°C).
· Pb free solder will tend to splash when heated too high (about 1100°F/600°C).
When soldering or unsoldering, please completely remove all of the solder on the pins or solder area, and be sure to heat the
soldering points with the Pb free solder until it melts enough.
3

2 Service Fixture & Tools
2.1. Service Position
2.1.1. Extension Cables for Service Position
Using the following Extension Cables, place the unit as shown for check and service.
Note:
1.The LCD open/close Switch is for changing between LCD Display and EVF Display. When turning on EVF Display, close the
LCD Shaft so that LCD open/close Switch stays ON.
2.To eject the Mechanism, hold down the Eject Switch on the Side L Operation Unit for a short time, or open the Cassette Cover
of the Side L Operation Unit.
3.Use a grounded ESD wrist strap while disassembling the Lens portion.
4.Connect the F.P.C.s to the connectors, verifying the direction of F.P.C.s.
5.Use extreme care when plugging in or unplugging connectors.
4

Fig. 3
5

2.2. Replacement Procedures for CSP (Chip Size Package) IC
2.2.1. EQUIPMENT
1.Pre-Heater
2.Spot Heater
3.Vacuum Pick-up
4.P.C.B. Holder
Fig. 8-1
2.2.2. CSP IC Location
6

2.2.3. Temperature Profile for Heat Resistance of CSP IC
Refer to the temperature profile. CSP ICs in the 2007 model have the following temperature profile.
7

8

3 Block Diagrams
NV-GS80EG/EF/E/EP/EB/EK/EE, NV-GS85GC/EE, NV-GS88GK
CCD DRIVE BLOCK DIAGRAM
CCD DRIVE BLOCK DIAGRAM
7
10
4
9
13
12
3
2
1
CCD
IMAGE
SENSOR
IC601 (CCD)
FP31
4
FP31V1
V2
V3
V4
RESET
H1
H2
SUB
3
FP301
14
FP31
5
FP31
6
FP31
13
FP31
12
FP31
10
LEVEL
CHANGE
LEVEL
CHANGE
LEVEL
CHANGE
LEVEL
CHANGE
LEVEL
CHANGE
LEVEL
CHANGE
LEVEL
CHANGE
DRIVE
DRIVE
5
7
8
9
14
13
12
10
37
53
44
39
38
45
40
48
31
32
35
3
17
18
1
IC303 (CCD V-DRIVE)
IC302 (CAMERA SIGNAL PROCESS/TIMING GENERATOR)
Q601
BUFFER
CCD P.C.B. MAIN P.C.B
V1 PULSE
CHARGE PULSE 1
V2 PULSE
V3 PULSE
CHARGE PULSE 2
V4 PULSE
SUB CONTROL PULSE
H1 PULSE
H2 PULSE
RESET PULSE
1
3
2
CDS PGA 10BIT A/D
CONVERTER
SERIAL INTERFACE
REC VIDEO(CAMERA) SIGNAL
64
24
29
28
FCK
VD
HD
CAMERA DATA (0-9)
CG/AFE SERIAL CLOCK
CG/AFE SERIAL DATA
CAMERA AFE CS (L)
FCK (18.0MHz)
CAM HD
CAM VD
23XOUT
XIN
12MHz CLOCK
X301
36MHz
OSC
TO/FROMVIDEO SIGNAL PROCESS I
BLOCK DIAGRAM
CG CS (L)
FP31
1CAMERA DATA (10 BIT)
6
9
22
17 12MHz CLOCK
11
16
2.85 Vp-p
1 V 5 ms
V1
9

NV-GS80EG/EF/E/EP/EB/EK/EE, NV-GS85GC/EE, NV-GS88GK
VIDEO SIGNAL PROCESS I BLOCK DIAGRAM
VIDEO SIGNAL PROCESS I BLOCK DIAGRAM
MAIN P.C.B
IC3001 (CAMERA DIGITAL SIGNAL PROCESS/SHUFFLING)
IC401 (USB INTERFACE)
27MHz CLOCK
CG/AFE SERIAL CLOCK
DBR DATA (4 BIT)
ADDA (4BIT)
DBR(0 -3)
ADDA(0 -3)
ADM (0 -15)
TO/FROM
VIDEO SIGNAL
PROCESS II
BLOCK
DIAGRAM
FROM CCD DRIVE
BLOCK DIAGRAM
TO
VIDEO SIGNAL
PROCESS II
BLOCK DIAGRAM
TO LCD
BLOCK DIAGRAM
/EVF BLOCK DIAGRAM
TO/FROM
CCD DRIVE
BLOCK
DIAGRAM
TO/FROM
AUDIO SIGNAL
PROCESS
BLOCK
DIAGRAM
CAMERA
DATA (0-9) CAMERA SIGNAL
PROCESS
LUMA
CHROMA
LCD/EVF-DATA
ALC PWM CONTROL
IRIS CLOSE ALC PWM CONTROL IRIS CLOSE
D21
C21
V15,
W16,
Y16,
AA17
TO SYSTEM
CONTROL
BLOCK DIAGRAM
FROM CCD DRIVE
BLOCK DIAGRAM
TO AF
BLOCK DIAGRAM
AA4
B14
CG/AFE SERIAL DATA
C14
CG CS(L) E13
FCK (18MHz)
L3
CAM VD
M1
CAM HDL4
CAMERA AFE CS(L)
AUDIO DATA 0
AUDIO DATA 1
27MHz CLOCK
READ(H)
W18
READ(H)
VAL
V17
VAL
CAMERA DAC/TG SERIAL CLOCK
CAMERA DAC/TG SERIAL DATA
TG CS(L)
FCK (18MHz)
CAM VD
HEAD SW PULSE 1
AA16
HEAD SW PULSE 1
CAM HD
CAMERA DAC CS(L)
D13
N10 N19,
P18 P21,
R19 R21
T20,T21
A8,B7,B8,B10,
C7 C10,D7,
D9,D10,E7,E8
A20,C19,D18,F16
V18
AA20
AUDIO L/R CLOCK W19
AUDIO BIT CLOCK
AA21
AUDIO MASTER CLOCK Y20
U1
U2
IRIS OPEN IRIS OPEN
48MHz CLOCK
48MHz
OSC
X3003
48MHz CLOCK
T4
CARD DET(L)
SD SLOT
SD
CARD
CARD PROTECT(L)
R402
R405
12MHz CLOCK
R401
R404
SD CLOCK
CMD
IC6001 (SYSTEM MICROCONTROLLER)
JK7001
MICROCONTROLLER
INTERFACE
MICROCONTROLLER
INTERFACE
USB
JACK
B16
A16
A21
E16
JK7002
DV JACK
1
5
2
3
4
TPB(-)
TPB(+)
TPA(-)
TPA(+)
GND
AA13
Y13
AA14
Y14
REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL
DV FORMAT
INTERFACE
DRAM
DRAM
AUDIO
DIGITAL
SIGNAL
PROCESS
D/A
CONVERTER
D/A
CONVERTER
USB
INTERFACE
USB
INTERFACE
SD
INTERFACE
IEEE1394
INTERFACE
DIGITAL SIGNAL
PROCESS
DIS CONTROL
/ZOOM CONTROL
/EFFECT CONTROL
/JPEG
/GUI
(W/O USB2.0
HIGH-SPEED)
(W/O USB2.0
HIGH-SPEED)
(WITH USB2.0 HIGH-SPEED)
F9F1
D1
C1
R7001
FL7001
R7003
(W/O USB2.0
HIGH-SPEED)
(WITH USB2.0 HIGH-SPEED)
B18
A18
LINE
FILTER
T18,U18 U21,
V19 V21
M2 M4,
N1 N4,
P1 P3
F5,F7,F8,G6 G10,
H6,H7,H10,J6 J8,K7,K8
D1 D3,E1 E4,
F1 F4,G1 G4,
H4
L13,L14,M13,M14,
N15,N17,N18,
P15 P18,
R16 R18,
T17,T18
W17,
Y18,
AA18,
AA19
10