Table Of Contents - Hitachi DIGITAL 8 VM-D965LE Service Manual

CONTENTS
CHAPTER1 GENERAL INFORMATION
SPECIFICATIONS -eessesseseeseeteseeaessresteeseeceetetanseseeeeees E1-1
COMPARISON OF FEATURES -ereessereeceesereeseeseeeeees E1-2
COMPARISON OF MAIN CONTROL ICs «-s-+-+e-+-+ E1-3
JIGS AND TAPES FOR SERVICE --+-:--:+rseesseeseseeees E1-5
HOW TO USE THE EXTENSION CABLE AND JIG: E1-6
SERVICE POSITION cevreesessecseeeseeseneeseeetesrsensateasseaee E1-6
SERVICE MANUAL ABBREVIATION LIST «--------+-+- E1-7
EXTRACT FROM THE INSTRUCTION MANUAL ---- E1-9
CHAPTER 2 DISASSEMBLY
1.
2.
3.
BEFORE STARTING DISASSEMBLY --+++----++++++ E2-1
1.1 Disassembly PLOCCCUIE «ere ereee eee eeeteeeneeeeneveee E2-1
CASES AND CIRCUIT BOARDS REMOVAL ----: E2-2
2.1 Jack Cover, Lens Cover,
Front Cover Assembly desdvapeuesiescaccsccsvensedauee E2-2
2.2 LCD Case-U, LCD Block, Cassette Lid,
Top COWS 03 cites eccseirenetiasnei canes teasronenosearernees E2-3
2.3 PSW Circuit Board, Microphone Unit,
DC Light [TYPE 965], Front Cover -.-+.+-.-+ E2-4
2.4 L-Case Assembly, R-Case Assembly --------- E2-4
2.5 CON Circuit Board, Electronic
Viewfinder (EVF) Assembly,
Speaker, Fulcrum, L-Case ---+:+s++eseeeeeeerees E2-5
2.6 Camera Chassis Assembly [Lens Frame,
Lens, SE Circuit Board, CCD Sensor],
VCR Chassis Assembly Jack Unit, Power
Terminal Unit, Rear Cover -+-:--:-:ssereeeseeees E2-6
2.7 DV Circuit Board, VCA Circuit Board,
Mechanism Frame, UH Mechanism-:-------+ E2-7
2.8 TW/PW Switch, Hand Strap, R-Case--------+ E2-8
2.9 LCD Circuit Board, Backlight,
LCD Module, LOD Case@-B vrerersetseseeereeneetane E2-8
2.10 Eye Piece, EVF Case-R, EVF Case-L,
CEVF Circuit Board, Backlight Unit,
LCD Module [TYPE Q65] .-++:-+-2-eteeteteeeeeeeees E2-9
2.11 Eye Piece, EVF Case-R,
EVF Case-L [TYPE 865] «eess-:seettteeeeseeeees E2-10
HOW TO OPERATE THE
MECHANISM MANUALLY --seeeeeeeeeeeeeesetteneneeeee E2-10
CHAPTER3 ELECTRIC CIRCUIT
1.
2.
ADJUSTMENT
CONNECTION FOR ADJUSTMENT -+--+--++++++ E3-1
1.1 Before Starting Adjustment --------------+-+-e00+ E3-1
TEST EQUIPMENT NECESSARY
FOR ADJUSTMENT -----:eseesesssceeeeeeeecneeneeseesesenaee E3-2
2.1 Test Equipment and Jigs «+--+ ere E3-2
2.2 List Of Charts -----scesesessecsesessstsetsssssceereeteneees E3-2
3. ADJUSTMENT CONDITIONS. .ne--eccseseereeeeneeseneees E3-2
4. PRESET POSITIONS OF SWITCHES
AND CONTROLS --eceessesseeenneseeseeeeeeeseeeneseereneenerans E3-3
5. CHECK AFTER REPLACING
MAJOR COMPONENTS ccssseccceectetteveesstersntenetsaen E3-4
6. HOW TO START THE MAP -oeescseseceeteeeceereerseeenene E3-5
7. ADJUSTMENT PROCEDURE «---c:cssssctcsseeetsenevene E3-5
7.1 Data Maintenance «v-recceecscsetertseeneereereeeneennaes E3-6
(1) Datta Initialize -.:-:cseeeeeeseeeeeetenceeeseesenesesneneees E3-6
(2) IEEE1394 Maintenance «-ece--ecceeeereeeeeeeeeeeee E3-6
* For IEEE1394 MAINTENANCE, see "Before
Servicing (Before Initializing EEPROM) "
7.2 Digital Adjustment heetunewaseanevacsuhadaadcasasgabacteet: E3-7
(1) Auto Iris Adjustment ineeidtenstedasoacdhese sveeaaseva E3-7
(2) White Balance Adjustment -+-+---+-:+sscee E3-8
(3) Chroma Gain Adjustment wdheead'sinicSeten wan sues E3-9
7.3 Autofocus Adjustment scvvntiabaceseddednceveashawasees E3-10
(1) Zoom Trace Adjustment ----:-seceeeeeeee E3-10
(2) AF Noise Level Adjustment -:++-1+::+s+0 E3-11
7.4 VCR Adjustment seer teteeeteeeeteeteeeerenees E3-11
(1) ODC (Over Discharge Control)
ACJUStMEN -es-eereeeeeeteeeterteeeeeteeeteeennenenes E3-12
(2) Head Switching Point Adjustment ----.--+-++ E3-12
7.5 Stabilizer Adjustment spabuacavecsaaceceusds@sscere ninety E8-13
7.6 Spot Noise Adjustment Sisactdscassanstestesianesracese E3-14
7.7 LCD (LCD Monitor) Adjustment «+--+--+-:+:+:++ E3-14
(1 )Flicker Adjustment SV eels delved asaeniad'su sees ve'g eae' ve E8-15
7.8 Color EVF Adjustment [TYPE 965] «+--+ E3-15
(1) PLL VCO Adjustment dagaleavedebentedesseswausausens'se E3-16
8. ERROR MESSAGES oceceeseseceetecnenseeceerseetenetereenees E3-17
8.1 Error Massage of Digital Adjustment --.---- E3-17
8.2 Error Massage of VCR Adjustment ------.-+-+ E3-18
8.3 Error Massage of Autofocus Adjustment --- E3-18
8.4 Error Massage of Stabilizer Adjustment -- E3-19
8.5 Error Massage of Spot Noise Adjustment: E3-19
8.6 Troubleshooting of AUtOfOCUS +-+-+-+++e sere E3-20
(1) No zoom and focus operation «+--+: E3-20
(2) No focus lens operation aSelaguecavanses sisswauycr ven E3-22
(3) No zoom operation dia eidldn sia we sucabawese coed ccuavevedy E3-23
(4) No autofocus operation otadaeenacoecneneuccsncanens E3-24
(5) Subject is greatly out-of-focus
WNEN ZOOMEC corercerceeeetseetcueceeeeseeeserenonsaees E3-26
CHAPTER 4 EXPLODED VIEW
CABINE 14) siceesestiteve Shiite tae seh deve ieatines: 4-4
CABINET#2':issehesctetecss ccrhcatsetaserlacva eedtenen tacit zante 4-2
ELECTRONIC VIEWFINDER (EVF) [TYPE 865] -:--- 4-2
ELECTRONIC VIEWFINDER (EVF) [TYPE 965] ---- 4-3
ACCESSORIES -rresssesesessesesessesenseneeseeeeetsentensansnseseeass 4-3
UH MECHANISM «vrseseseseseressseesescerersreesanseeeeasaeateneeees 4-4
CONTENTS