Sony HVR-M25J, HVR-M25U, HVR-M25N, HVR-M25E, HVR-M25C Service Manual

HVR-M25J/M25U/M25N/M25E/

SERVICE MANUAL

Ver 1.2 2006.12

Revision History

Revision History

How to use

How to use

Acrobat Reader

Acrobat Reader

M25P/M25C

RMT-DS5

US Model

Canadian Model

AEP Model

E Model

Chinese Model

Japanese Model

R MECHANISM (MDX-R211)

Link

Link

SPECIFICATIONS

MODEL INFORMATION TABLE

SERVICE NOTE

DISASSEMBLY

The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num­ber specified.

Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

BLOCK DIAGRAMS

FRAME SCHEMATIC DIAGRAM

SCHEMATIC DIAGRAMS

PRINTED WIRING BOARDS

REPAIR PARTS LIST

ADJUSTMENT

INSTRUCTION MANUAL

HVR-M25J/M25U/M25N/M25E/M25P/M25C

9-852-126-11

DIGITAL HD VIDEOCASSETTE RECORDER

2006L0500-1

Sony EMCS Co.

Published by Kohda TEC

© 2006.12

These specifications are extracted from instruction manual of
HVR-M25U/M25N/M25E/M25P.

SPECIFICATIONS

ENGLISH JAPANESE

ENGLISH JAPANESE

System

Video/Audio recording/playing head system

Audio recording format (HDV)

Audio recording format (DVCAM (DV))

Video signal 1080/60i, NTSC color, EIA standard system

Usable cassettes Standard DVCAM cassettes with

Tape speed (HDV)

Tape speed (DVCAM)

Tape speed (DV) SP: Approx. 18.812 mm/s
Recording/playback time (HDV)

Recording/playback time (DVCAM)

Recording/playback time (DV SP)

AUDIO jacks

IN Pin jack: –10/–2/+4 dBu

OUT Pin jack

PHONES Stereo minijack (ø 3.5),

VIDEO jacks

IN/OUT BNC type, unbalanced

S VIDEO jacks

IN/OUT Mini DIN 4-pin, unbalanced

Rotating dual-head helical scan

MPEG-1 Audio Layer2
16-bit 48 kHz (stereo)
Transfer rate 384 kbps

12-bit Fs 32K (Channel 1/2, Channnel 3/4)
16-bit Fs 48K (Channel 1/2)

1080/50i, PAL color, CCIR standard system

Mini DVCAM cassettes with

Approx. 18.812 mm/s

Approx. 28.218 mm/s

Approx. 276 min

Approx. 63 min

Approx. 184 min

Approx. 41 min

Approx. 276 min

Approx. 63 min

Impedance: Minimum 47 kΩ

Maximum input level:

Impedance: Maximum 1 kΩ

Output level: 47 kΩ (kilo ohms)

1.0 Vp-p

Sync signal:

Burst signal:

Luminance signal:

Sync signal:

Chrominance signal:

mark

mark

(using PHDV-276DM)

(using PHDVM-63DM)

(using PHDV-276DM)

(using PHDVM-63DM)

(using PHDV-276DM)

(using PHDVM-63DM)

(kilo ohms), unbalanced

–10: +18 dBu (approx. 6 Vrms)
–2: +24 dBu (approx. 12.5 Vrms)
+4: +30 dBu (approx. 25 Vrms)

(kilo ohms)

loading, unbalanced
–10 dBu (= full bit –20 dB)
60i system
–10 dBu (= full bit –18 dB)
50i system

8Ω (ohms) loading

(75Ω (ohms), sync negative)

0.286 Vp-p (60i/NTSC)

0.3 Vp-p (50i/PAL)

0.286 Vp-p (60i/NTSC)

0.3 Vp-p (50i/PAL)

1.0 Vp-p
(75Ω (ohms), sync negative)

0.286 Vp-p (60i/NTSC)

0.3 Vp-p (50i/PAL)

0.286 Vp-p (60i/NTSC)
(burst, 75Ω (ohms))

0.3 Vp-p (50i/PAL)
(burst, 75Ω (ohms))

HDMI OUT jack

Video Type A (19 pin)

Audio 2 channel liner

COMPONENT OUT jacks

OUT BNC type
Output at 480i NTSC

With [BETACAM] selected in [IN/OUT REC]
menu

With [SMPTE] selected in [IN/OUT REC] menu

Output with other settings

HDV/DV jack

Remote control

LANC Stereo mini-minijack (ø 2.5)
CONTROL S IN Stereo minijack (ø 3.5)

LCD screen

Picture 6.8 cm (2.7 type)
Total dot number 211 200 dots

General

Peak inrush current

480i, 576i, 480p, 576p, 1080i,
720p

PCM 48 kHz/16 bits

Y: 1.0 Vp-p

(with 0.286 Vp-p sync negative,
output impedance 75 Ω (ohms),
unbalanced)

Pb/Cb/B-Y, Pr/Cr/R-Y: 0.7 Vp-p

(output impedance 75 Ω (ohms),
unbalanced)
(75% color bars with 7.5 IRE
setup)

Y: 1.0 Vp-p

(with 0.3 Vp-p sync negative,
output impedance 75 Ω (ohms),
unbalanced)

Pb/Cb/B-Y, Pr/Cr/R-Y: 0.7 Vp-p

(output impedance 75 Ω (ohms),
unbalanced)
(100% color bars with no setup)

Y: 1.0 Vp-p

(output impedance 75 Ω (ohms),
unbalanced)

Pb/Cb/B-Y, Pr/Cr/R-Y: 0.7 Vp-p

(output impedance 75 Ω (ohms),
unbalanced)
(100% color bars with no setup)

480i/480p:

Y: with 0.3 Vp-p sync negative

1080i/720p:

Y/Pb/Pr: with 0.6 Vp-p 3-level
sync

i.LINK (IEEE1394,

4-pin connector S100)

960 (Horizontal) × 220 (Vertical)

Hot switching inrush current,
measured in accordance with
European standard
EN55103-1: 13.0 A
(230 V)

Power requirements

Power consumption (during play back)

Operating temperature

Storage temperature

Dimensions

284 (11 1/4)

Mass
Supplied accessories

Design and specifications are subject to change
without notice.

HVR-M25U

AC120 V, 60 Hz

HVR-M25N

AC100-240 V, 50/60 Hz

HVR-M25E

AC220-240 V, 50 Hz

HVR-M25P

AC100-240 V, 50/60 Hz

12 W

5 ˚C to 40 ˚C (41 ˚F to 104 ˚F)

–20 ˚C to +60 ˚C
(–4 ˚F to +140 ˚F)
Approx. 212 × 98 × 390.3 mm

3

(8

/8 × 3 7/8 × 15 3/8 inches)
(w/h/d, including projecting parts
and controls)

212 (8 3/8)

175 (7)

Unit: mm (inches)

Approx. 4.3 kg (9 lb. 7

Remote Commander (1)
Power cord (1)
Size AA batteries (2)
Cleaning cassette (1)
Operating Instructions (1)
See page 5-34.

5

/8 oz.)

380.7 (15)

8.7 (11/32) 9.6 (13/32)

88 (3 1/2)10 (13/32)

HVR-M25J/M25U/M25N/M25E/M25P/M25C

— 2 —

概略仕様

)

)



ENGLISH JAPANESE

ENGLISH JAPANESE

システム

ヘッドシステム（映像／音声、記録／再生）
 回転2ヘッドヘリカルスキャン
録音方式（HDV）MPEG-1AudioLayer2

録音方式（DVCAM（DV））

映像信号 1080/60i方式、NTSCカラー、EIA標準方式

使用可能カセット

テープ速度（HDV）約18.812mm/秒
テープ速度（DVCAM）

テープ速度（DV）約18.812mm/秒
録画・再生時間（HDV）

録画・再生時間（DVCAM）

録画・再生時間（DVSP）

AUDIO

IN ピンジャック：−10/−2/＋4dBu

OUT ピンジャック

PHONES ステレオミニジャック（

VIDEO

IN/OUT BNC型、不平衡、
ビデオ信号 1.0Vp-p、75Ω、負同期
同期信号 0.286Vp-p(60i/NTSC)

バースト 0.286Vp-p(60i/NTSC)

S VIDEO

IN/OUT 4ピンミニ D I N， 不平衡

ビデオ信号 Y:1.0Vp-p、75Ω、負同期

同期信号 0.286Vp-p(60i/NTSC)

HDMI OUT

映像 480i、576i、480p、576p、1080i、720p
音声 ２チャンネルリニア

COMPONENT OUT

OUT BNC型
480iNTSC出力時

[IN/OUTREC]メニューにて[BETACAM]選択時

16ビット48kHz（ステレオ）
転送レート　384kbps

12ビットFs32K（チャンネル1/2、チャンネル3/4）
16ビットFs48K（チャンネル1/2）

1080/50i方式、PALカラー、CCIR標準方式

マークのついた標準DVCAMカセット
マークのついたミニDVCAMカセット

約28.218mm/秒

276分（PHDV-276DM使用時）
63分（PHDVM-63DM使用時）

184分（PHDV-276DM使用時）
41分（PHDVM-63DM使用時）

276分（PHDV-276DM使用時）
63分（PHDVM-63DM使用時）

端子

インピーダンス：47kΩ以上、不平衡
最大入力レベル：

−10：＋18dBu（約6Vrms）

−2：＋24dBu（約12.5Vrms）
＋4：＋30dBu（約25Vrms）

インピーダンス：1kΩ以下
出力レベル：（47kΩ負荷時、不平衡）

60i時：−10dBu（フルビット−20dB）
50i時：−10dBu（フルビット−18dB）

8Ω負荷

端子



0.3Vp-p(50i/PAL)

0.3Vp-p(50i/PAL)

端子

C:0.286Vp-p、バースト、 75Ω(60i/NTSC)
0.3Vp-p、バースト、 75Ω(50i/PAL)

0.3Vp-p(50i/PAL)

端子

タイプ A  ( 19ピン） 

PCM48kHz/16bits

端子

Y:1.0Vp-p
(0.286Vp-p負同期付き、75Ω、不平衡）

Pb/Cb/B-Y、Pr/Cr/R-Y:0.7Vp-p（75Ω、不平衡）

（7.5IREセットアップ 付き7 5％カラーバー時 ） 

ø

3.5）

[IN/OUTREC]メニューにて[SMPTE]選択時

その他の出力の場合

HDV/DV

リモートコントロール端子

LANC ステレオミニミニジャック（
CONTROLSIN ステレオミニジャック（

液晶画面

画面サイズ 6.8cm（2.7型）
総ドット数  211200ドット

電源部・その他

電源 AC100V、50/60Hz
消費電力 10W（再生時）
許容動作温度 5℃〜40℃
許容保存温度 −20℃〜60℃
最大外形寸法 212×98×390.3mm（幅／高さ／奥行き）

284

本体質量 約4.3kg
付属品

本機の仕様および外観は、改良のため予告なく 変更することがあ

りますが、ご了承ください 。

Y:1.0Vp-p
(0.3Vp-p負同期付き、75Ω、不平衡)
Pb/Cb/B-Y、Pr/Cr/R-Y:0.7Vp-p(75Ω、不平衡

（セ ットアップなし100%カラーバー時）

Y:1.0Vp-p(75Ω、不平衡)
Pb/Cb/B-Y、Pr/Cr/R-Y:0.7Vp-p(75Ω、不平衡

（セ ットアップなし100%カラーバー時）

端子

480i/480pはYに0.3Vp-p負同期付き
1080i/720iはY/Pb/Prに0.6Vp-pの3値同期付き

i.LINK（IEEE1394、4ピン コネクターS100）

ø

212

175

ø

2.5）

3.5）

横960×縦220

（最大突起含む）

リモコン （1）

電源ケーブル （1）
単3形乾電池（2）

クリーニングカセット（1）

取扱説明書（1）
保証書（1）

ソニー業務用製品ご相談窓口のご案内（1）

8.7 9.6

8810

単位：

380.7

mm

HVR-M25J/M25U/M25N/M25E/M25P/M25C

— 3 —

Model information table

Model HVR-M25J HVR-M25U HVR-M25N HVR-M25E HVR-M25P HVR-M25C
Destination J US, CND E AEP E CH

•Abbreviation
AR : Argentine model
AUS: Australian model
BR : Brazilian model
CH : Chinese model
CND : Canadian model
EE : East European model
HK : Hong Kong model
J: Japanese model
JE : Tourist model
KR : Korea model
NE : North European model

HVR-M25J/M25U/M25N/M25E/M25P/M25C

— 4 —

ENGLISH JAPANESE

ENGLISH JAPANESE

Danger of explosion if battery is incorrectly replaced.

CAUTION

Replace only with the same or equivalent type.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH
MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.

SAFETY CHECK-OUT

After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.

1. Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.

2. Check the interboard wiring to ensure that no wires are “pinched”
or contact high-wattage resistors.

3. Look for unauthorized replacement parts, particularly transistors,
that were installed during a previous repair. Point them out to
the customer and recommend their replacement.

4. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and recommend
their replacement.

5. Check the line cord for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.

6. Check the B+ voltage to see it is at the values specified.

7. Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage. Check
leakage as described below.

To Exposed Metal
Parts on Set

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA

WT-540A. Follow the manufacturers' instructions to use these
instruments.

2. A battery-operated AC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOM

or battery-operated AC voltmeter. The “limit” indication is

0.75V, so analog meters must have an accurate low-voltage scale.
The Simpson 250 and Sanwa SH-63Trd are examples of a
passive VOM that is suitable. Nearly all battery operated digital
multimeters that have a 2V AC range are suitable. (See Fig. A)

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the lead­free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

1.5 k

0.15 µF

Ω

Earth Ground

Fig. A Using AC voltmeter to check AC leakage

HVR-M25J/M25U/M25N/M25E/M25P/M25C

AC
Voltmeter
(0.75 V)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 ˚C higher than

ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C .
Caution: The printed pattern (copper foil) may peel away if the

heated tip is applied for too long, so be careful!

• Strong viscosity

Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur
such as on IC pins, etc.

• Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.

— 5 —

ENGLISH JAPANESE

ENGLISH JAPANESE

電池の交換は，正しく行わないと破裂する恐れがあり

注意

ます。電池を交換する場合には必ず同じ型名の電池
又は同等品と交換してください。

サービス，点検時には次のことにご注意下さい。

1. 注意事項をお守りください。

サービスのとき特に注意を要する個所については，
キャビネット，シャーシ，部品などにラベルや捺印で
注意事項を表示しています。これらの注意書き及び取
扱説明書等の注意事項を必ずお守り下さい。

2. 指定部品のご使用を

セットの部品は難燃性や耐電圧など安全上の特性を
持ったものとなっています。従って交換部品は，使用
されていたものと同じ特性の部品を使用して下さい。
特に回路図，部品表に0印で指定されている安全上重要
な部品は必ず指定のものをご使用下さい。

3. 部品の取付けや配線の引きまわしはもとどおりに

安全上，チューブやテープなどの絶縁材料を使用した
り，プリント基板から浮かして取付けた部品がありま
す。また内部配線は引きまわしやクランパによって発
熱部品や高圧部品に接近しないよう配慮されています
ので，これらは必ずもとどおりにして下さい。

4. サービス後は安全点検を

サービスのために取外したネジ，部品，配線がもとど
おりになっているか，またサービスした個所の周辺を
劣化させてしまったところがないかなどを点検し，安
全性が確保されていることを確認して下さい。

5. チップ部品交換時の注意

• 取外した部品は再使用しないで下さい。

• タンタルコンデンサのマイナス側は熱に弱いため交

換時は注意して下さい。

6. フレキシブルプリント基板の取扱いについて

• コテ先温度を270℃前後にして行なって下さい。

• 同一パターンに何度もコテ先を当てないで下さい。

（３回以内）

• パターンに力が加わらないよう注意して下さい。

7. 無鉛半田について

無鉛半田を使用している基板には，無鉛（Lead Free）を
意味するレッドフリーマークがプリントされています。
（注意：基板サイズによっては，無鉛半田を使用して

いてもレッドフリーマークがプリントされて
いないものがあります）

：レッドフリーマーク

無鉛半田には，以下の特性があります。

• 融点が従来の半田よりも約40℃高い。
従来の半田こてをそのまま使用することは可能です
が，少し長めにこてを当てる必要があります。
温度調節機能のついた半田こてを使用する場合，約
350℃に設定して下さい。
注意：半田こてを長く当てすぎると，基板のパター

ン（銅箔）がはがれてしまうことがあります
ので，注意して下さい。

• 粘性が強い
従来の半田よりも粘性が強いため，IC端子などが半田
ブリッジしないように注意して下さい。

• 従来の半田と混ぜて使用可能
無鉛半田には無鉛半田を追加するのが最適ですが，
従来の半田を追加しても構いません。

HVR-M25J/M25U/M25N/M25E/M25P/M25C

— 6 —

TABLE OF CONTENTS

Section Title Page

Section Title Page

1. SERVICE NOTE

1- 1. Self-diagnosis Function ···················································1-1

2. DISASSEMBLY

2-1. Disassembly····································································· 2-2

3. BLOCK DIAGRAMS

3-1. Overall Block Diagram (1/7)···········································3-1
3-2. Overall Block Diagram (2/7)···········································3-2
3-3. Overall Block Diagram (3/7)···········································3-3
3-4. Overall Block Diagram (4/7)···········································3-4
3-5. Overall Block Diagram (5/7)···········································3-5
3-6. Overall Block Diagram (6/7)···········································3-6
3-7. Overall Block Diagram (7/7)···········································3-7
3-8. Power Block Diagram (1/3)············································· 3-8
3-9. Power Block Diagram (2/3)············································· 3-9
3-10. Power Block Diagram (3/3)···········································3-10

4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS

4-1. Frame Schematic Diagram ··············································4-1
4-2. Schematic Diagrams························································ 4-3
4-3. Printed Wiring Boards ··················································· 4-31
4-4. Mounted Parts Location ················································ 4-47

6. ADJUSTMENTS

Before Starting Adjustments ····················································· 6-1
1-1. Adjusting Items when Replacing Main Parts and

Boards ·············································································· 6-2
1-2. List of Service Tools ························································ 6-3
1-3. Information (Mechanical Section)···································6-5
6-1. Mechanical Section Adjustments ····································6-6
6-1-1.Parts Replacement and Preparation for Adjustment········ 6-6
6-1-2.Periodic Check ································································6-8
6-1-3.Parts Replacement ···························································6-9
6-1-4. Check and Adjustment ·················································· 6-23
6-2. Video Section Adjustments ···········································6-32
2-1. Preparations before Adjustments ···································6-32
2-2. Initialization of 8, 9, A, B, C, D, 13, 18, 1A, 1B, 1C,

1D Page Data ································································· 6-35
2-3. System Control System Adjustments ····························6-40
2-4. Servo and RF System Adjustments ·······························6-42
2-5. Video System Adjustments············································ 6-45
2-6. LCD System Adjustments ············································· 6-55
2-7. Audio System Adjustments ···········································6-58
6-3. Service Mode·································································6-65
3-1. Adjustment Remote Commander (RM-95) ··················· 6-65
3-2. Adjustment Remote Commander (New LANC Jig) ····· 6-66
3-3. Data Process ··································································6-67
3-4. Service Mode·································································6-68

5. REPAIR PARTS LIST

5-1. Exploded Views ······························································· 5-2
5-2. Electrical Parts List ······················································· 5-11

HVR-M25J/M25U/M25N/M25E/M25P/M25C

— 7 —

1. SERVICE NOTE

1-1. PRECAUTION ON REPLACING THE VD-036 BOARD

Set S4602 of the VD-036 board to the following position.

Switch setting

S4602 ...................................... 60i (HVR-M25J/M25U/M25N)/50i (HVR-M25E/M25P/M25C)

VD-036 BOARD (SIDE B)

ENGLISH JAPANESE

ENGLISH JAPANESE

S4602

t 50i

60i

1-2. SELF-DIAGNOSIS FUNCTION

1-2-1. Self-diagnosis Function

When problems occur while the unit is operating, the self-diagnosis
function starts working, and displays on the LCD monitor what to
do.
Details of the self-diagnosis functions are provided in the Instruction
manual.

LCD monitor

C : 3 1 : 1 1

Blinks at 3.2Hz

1-2-2. Self-diagnosis Display

When problems occur while the unit is operating, the time code of
the LCD monitor shows a 4-digit display consisting of an alphabet
and numbers, which blinks at 3.2 Hz. This 5-character display
indicates the “repaired by:”, “block” in which the problem occurred,
and “detailed code” of the problem.

Repaired by:

C : Corrected by customer
H : Corrected by dealer
E : Corrected by service

engineer

Indicates the appropriate
step to be taken.
E.g.

31 ....Reload the tape.

32 ....Turn on power again.

HVR-M25J/M25U/M25N/M25E/M25P/M25C

3 1C

Block

1 1

Detailed Code

Refer to
“1-2-3. Self-diagnosis Code Table”.

1-1

1-2-3. Self-diagnosis Code Table

Self-diagnosis Code

ENGLISH JAPANESE

ENGLISH JAPANESE

Repaired by:

C
C

C

C

C
C
C
C
C
C
C
C
C
C
C

C

C

C

C

C

C

C

C

C

C

C

C

C

Block

Function

21
22

31

31

31
31
31
31
31
31
31
31
31
31
31

32

32

32

32

32

32

32

32

32

32

32

32

32

Detailed

Code

00
00

10

11

20
21
22
23
30
31
40
41
42
43
44

10

11

20

21

22

23

30

31

40

41

42

43

44

Symptom/State

Condensation.
Video head is dirty.
LOAD direction. Loading does not

complete within specified time
UNLOAD direction. Loading does not

complete within specified time
T reel side tape slacking when unloading
S reel

side tape slacking when unloading
T reel fault.
S reel fault.
FG fault when starting capstan.
FG fault during normal capstan operations.
FG fault when starting drum.
PG fault when starting drum.
FG fault during normal drum operations.
PG fault during normal drum operations.
Phase fault during normal drum operations.
LOAD direction loading motor time-

out.
UNLOAD direction loading motor

time-out.
T reel side tape slacking when

unloading.
S reel side tape slacking when

unloading.

T reel fault.

S reel fault.

FG fault when starting capstan.

FG fault during normal capstan
operations.

FG fault when starting drum.

PG fault when starting drum.

FG fault during normal drum
operations.

PG fault during normal drum
operations.

Phase fault during normal drum
operations.

Correction

Remove the cassette, and insert it again after one hour.
Clean with the optional cleaning cassette.

Load the tape again, and perform operations from the beginning.

Load the tape again, and perform operations from the beginning.

.

Load the tape again, and perform operations from the beginning.

.

Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.
Remove the power cable, connect, and perform operations from

the beginning.

HVR-M25J/M25U/M25N/M25E/M25P/M25C

1-2

1. SERVICE NOTE

1-1. VD-036基板交換時の注意

VD-036基板のS4602は，次のように設定してください。

スイッチ設定

S4602 ...................................... 60i（HVR-M25J/M25U/M25N）/50i（HVR-M25E/M25P/M25C）

VD-036BOARD(SIDEB)

ENGLISH JAPANESE

ENGLISH JAPANESE

S4602

60i

t 50i

1-2. 自己診断機能

1-2-1. 自己診断機能について

本機の動作に不具合が生じたとき，自己診断機能が働き，
LCDモニタに，どう処置したらよいか判断できる表示を行
います。自己診断機能については取扱説明書にも掲載され
ています。

LCDモニタ

C : 3 1 : 1 1

3.2Hz点滅

1-2-2. 自己診断表示

本機の動作に不具合が生じたとき，L C D モニタのタイムコー
ド表示部分がアルファベットと数字の4 桁表示になり，3.2Hz
で点滅します。この5 文字の表示によって対応者分類および
不具合の生じたブロックの分類，不具合の詳細コードを示し
ます。

3 1C

対応者分類

C：お客さま自身で対応
H：販売店で対応
E：サービスエンジニア
 で対応

HVR-M25J/M25U/M25N/M25E/M25P/M25C

ブロック分類

対応方法の違いにより分類
例 31･･･テープを入れ直す
 32･･･電源を入れ直す

1 1

詳細コード

「1-2-3.自己診断コード表」
を参照

1-3

1-2-3. 自己診断コード表

自己診断コード

対
応
者

C
C

C

C

C
C
C
C
C
C
C
C
C
C
C

C

C

C
C
C
C
C
C
C
C
C
C
C

ブロック

機能

21
22

31

31

31
31
31
31
31
31
31
31
31
31
31

32

32

32
32
32
32
32
32
32
32
32
32
32

詳細

コード

00
00

10

11

20
21
22
23
30
31
40
41
42
43
44

10

11

20
21
22
23
30
31
40
41
42
43
44

症状／状態

結露している
ビデオヘッドが汚れている
LOAD方向，ローディング所定時間

内終了せず
UNLOAD方向，ローディング所定

時間内終了せず
UNLOAD時，Tリール側テープ弛み
UNLOAD時，Sリール側テープ弛み
Tリール異常
Sリール異常
キャプスタン起動時FG異常
キャプスタン定常時FG異常
ドラム起動時FG異常
ドラム起動時PG異常
ドラム定常時FG異常
ドラム定常時PG異常
ドラム定常時位相異常
LOAD方向，ローディング所定時間

内終了せず
UNLOAD方向，ローディング所定

時間内終了せず
UNLOAD時，Tリール側テープ弛み
UNLOAD時，Sリール側テープ弛み
Tリール異常
Sリール異常
キャプスタン起動時FG異常
キャプスタン定常時FG異常
ドラム起動時FG異常
ドラム起動時PG異常
ドラム定常時FG異常
ドラム定常時PG異常
ドラム定常時位相異常

ENGLISH JAPANESE

ENGLISH JAPANESE

対応／方法

カセットを取り出して，約１時間してからもう一度入れ直す
別売のクリーニングカセットできれいにする

テープを入れ直し，再度操作し直す

テープを入れ直し，再度操作し直す

テープを入れ直し，再度操作し直す
テープを入れ直し，再度操作し直す
テープを入れ直し，再度操作し直す
テープを入れ直し，再度操作し直す
テープを入れ直し，再度操作し直す
テープを入れ直し，再度操作し直す
テープを入れ直し，再度操作し直す
テープを入れ直し，再度操作し直す
テープを入れ直し，再度操作し直す
テープを入れ直し，再度操作し直す
テープを入れ直し，再度操作し直す

電源ケーブルを外して付け直し，再度操作し直す

電源ケーブルを外して付け直し，再度操作し直す

電源ケーブルを外して付け直し，再度操作し直す
電源ケーブルを外して付け直し，再度操作し直す
電源ケーブルを外して付け直し，再度操作し直す
電源ケーブルを外して付け直し，再度操作し直す
電源ケーブルを外して付け直し，再度操作し直す
電源ケーブルを外して付け直し，再度操作し直す
電源ケーブルを外して付け直し，再度操作し直す
電源ケーブルを外して付け直し，再度操作し直す
電源ケーブルを外して付け直し，再度操作し直す
電源ケーブルを外して付け直し，再度操作し直す
電源ケーブルを外して付け直し，再度操作し直す

HVR-M25J/M25U/M25N/M25E/M25P/M25C

1-4E

NOTE FOR REPAIR

2. DISASSEMBLY

• Make sure that the flat cable and flexible board are not cracked of bent at the terminal.
Do not insert the cable insufficiently nor crookedly.

• When remove a connector, dont’ pull at wire of connector. It is possible that a wire is snapped.

• When installing a connector, dont’ press down at wire of connector.
It is possible that a wire is snapped.

Cut and remove the part of gilt
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)

HVR-M25J/M25U/M25N/M25E/M25P/M25C

2-1

HELP

EXPLODED VIEW

HELP

2-1. DISASSEMBLY

2-1-1. OVERALL ASSEMBLY

Follow the disassembly in the numerical order given.

1 Upper Case (1-1 to 1-3)
2 Bottom Plate (2-1 to 2-2)
3 Front Panel Block (3-1 to 3-6)

1-3

(Slide the upper case in the
direction of the arrow)

1-2 (#36)

HARDWARE LIST

1 Upper Case

1-1 (#36)

3 Front Panel Block

3-6 (Claw)

3-3

3-4 (#33)

3-2

3-5 (Claw)

2 Bottom Plate

2-1 (#33)

2-2

(Slide the bottom plate in the
direction of the arrow)

3-1

HVR-M25J/M25U/M25N/M25E/M25P/M25C

2-2

2-1-2. FRONT PANEL BLOCK

EXPLODED VIEW

PD-287

FR-253

2 PD-287

Board

1 FR-253 Board

2-1 (#37)

2-4 (#3)

2-5

2-10

2-11

2-12

2-6

2-7

2-8

2-9

2-2

1-2 (#37)

1-7

(Claw)

1-8
(Claw)

Switches

Switch

1-4 (#37)

1-9

1-3

1-5 (#37)

1-6

1-1

Note: When installing FR-253 board, connect

switches with slide knobs.

Knobs

Knobs

Knob

2-3

Follow the disassembly in the numerical order given.

1 FR-253 Board (1-1 to 1-9)
2 PD-287 Board (2-1 to 2-12)

HARDWARE LIST

HVR-M25J/M25U/M25N/M25E/M25P/M25C

2-3

2-1-3. CHASSIS BLOCK

EXPLODED VIEW

Follow the disassembly in the numerical order given.

1 HP-141 Board (1-1 to 1-4)
2 Power Block (2-1 to 2-5)
3 CMX Block (3-1 to 3-18)

HARDWARE LIST

2-4 (#33)

3 CMX Block

3-17 (#33)

3-18 (#31)

3-3 (#33)

2 Power Block

3-4

2-1

2-5

HELP

2-2

3-8

3-7

2-3

3-9

1-2 (#32)

1-3

1 HP-141Board

1-4 (#32)

HVR-M25J/M25U/M25N/M25E/M25P/M25C

1-1

3-11 3-12

3-5 (#33)

3-6

2-4

3-10

3-14

3-13 (#32)

3-2

3-16

3-15 (#32)

3-1 (#33)

2-1-4. CMX BLOCK

EXPLODED VIEW

Follow the disassembly in the numerical order given.

1 CK BLOCK ASSY (1-1 to 1-6)
2 VD-036 Board (2-1 to 2-4)
3 Mechanism Deck (3-1 to 3-16)

1-5 (#32)

HARDWARE LIST

1 CK Block Assy

1-6 (#32)

3-14 (#32)

3 Mechanism Deck

3-16

2-3

2-2

3-15

VD-036

3-1

3-2

1-1

3-6

3-3

3-5

(#32)

1-2

3-12 (#32)

2-1

3-4

3-13

3-10 (#32)

RP-243

3-7 (#32)

3-11

3-9

3-8

2-4 (#32)

HVR-M25J/M25U/M25N/M25E/M25P/M25C

2 VD-036 Board

1-4

1-3

2-5E

HELP

Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown.

Harness (AC-249)

Purse lock

Fan Harness and Harness (PW-066)
(Upper and lower both are acceptable)

*Install it to be away of harness (AC-249) and harness (PW-066)

HVR-M25J/M25U/M25N/M25E/M25P/M25C

HELP

Link

Link

3. BLOCK DIAGRAMS

OVERALL BLOCK DIAGRAM (1/7)

OVERALL BLOCK DIAGRAM (2/7)

OVERALL BLOCK DIAGRAM (3/7)

OVERALL BLOCK DIAGRAM (4/7)

OVERALL BLOCK DIAGRAM (5/7)

OVERALL BLOCK DIAGRAM (6/7)

OVERALL BLOCK DIAGRAM (7/7)

POWER BLOCK DIAGRAM (1/3)

POWER BLOCK DIAGRAM (2/3)

POWER BLOCK DIAGRAM (3/3)

HVR-M25J/M25U/M25N/M25E/M25P/M25C

3. BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM (1/7) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

S VIDEO IN

VIDEO IN

CH-1/3

AUDIO

IN

CH-2/4

S VIDEO OUT

VIDEO OUT

CH-1/3

AUDIO

OUT

CH-2/4

S1000
AUDIO

INPUT
LEVEL

JV-002 BOARD (1/2)

J1000

S_C_IN

C

S_Y_IN

Y

V_IN

CH1_IN

CH2_IN

S_C_OUT

C

S_Y_OUT

Y

V_OUT

CH1_OUT

CH2_OUT

IC1000

+4

-2

-10

3

+

1

-

2
5

+

7

-

6

S_C_IN

8

S_Y_IN

1

V_IN

10 10

S_C_OUT

6

S_Y_OUT

3

V_OUT

12

CH1_IN

5

CH2_IN

7

VD-036 BOARD (1/7)

CN6401CN1001

8
1

6
3

12

CN3601CN1002

5

7

48
39

42

14
18

22

6

11

IC6401

VIDEO IN/OUT

(8/17)

IC3601

ELECTORONIC

VOLUME

(9/17)

34

Q6603

X6401

APC_ERROR

AGC_CONT
ACC_CONT

4FSC_OUT

SD_OUT_C
SD_OUT_Y

STANDBY
CONTROL

Q3602

BUFFER/

CLAMP

VD_SI, VD_SO, XVD_SCK

Q6401

DC LEVEL

DETECT

36

31
47

1

26
28

13.5MHz

30

VD_SO, XVD_SCK

9, 10

XCS_IC_6401 XCS_IC_6401

11

5

44

VSP_SO, XVSP_SCK

29, 30

XCS_IC_3601

31

33

41

39

6

2

16

A/D CONVERTER

14
15
17

25

66, 64, 63

5

3

IC6601

VIDEO

(8/17)

AUDIO CH1/2

CONVERTER

49 - 42

59 - 52

38 - 36

34
68 T1

21, 41, 76

65

IC3602

A/D, D/A

(9/17)

XCS_IC_6601

VD_SI, VD_SO, XVD_SCK

VSP_SO, XVSP_SCK

24
23

16, 17

14

HDI_VD

XRST_VTR

SDC_IN

XCS_IC_3601

XPWAD
XPWDA

DEM0, DEM1

HDI_C0 - HDI_C7

HDI_Y0 - HDI_Y7

HDI_HD, HDI_VD, HDI_OE

AL_JK_CK13MFO

OVERALL (4/7)

1

(PAGE 3-4)

IC1872

(5/17)

OVERALL (4/7)

2

(PAGE 3-4)

ACLK

Q2004, Q2005

BUFFER

X1871

55.631868MHz
12
7

3
56

X1872

55.6875MHz

IC_1801_EVBL
IC_1801_EVGR

42

IC1871

(5/17)

AUIN11

CK256FSO

VCK

Y17, AC17,

AD19, W18,

Y19, AD22,

AE20, W19,

AC22

AE22, AC20,

AD18

J20
F24

U1

P22

C24

Y18, AD20,

AB18, AC18

AA22, AD23

AC19, AE21,

IC1801

(1/4)

BASE BAND

SIGNAL

PROCESSOR,

DOWN

CONVERTER

(5/17)

HP-141 BOARD

Q2000 - Q2003

J2000

PHONES

HP MUTE

DRIVE

HVR-M25J/M25U/M25N/M25E/M25P/M25C

IC2000

1
7

HP AMP

2
6

A : VIDEO SIGNAL

A : AUDIO SIGNAL

RV2000
PHONE

LEVEL

CH1_OUT

1 1

CH2_OUT

3 3

CH1/3
CH2/4

MUTE

05

IC3603

(9/17)

42

AU_MONI_SEL0, AU_MONI_SEL1

Q3600, Q3601

LINE MUTE

DRIVE

CN3600CN2000

81
63

45

IC3604

1

HP AMP

7

(9/17)

Q3603 - Q3605

LINE MUTE

CONTROL

IC3610

IC3611

2
6

AUDIO
MONITOR
SELECTOR

(9/17)

Q3609 - Q3614

AUDIO MONITOR
SELECT SWITCH

1
7

IC3600

CH1/2 LINE

OUT AMP

(9/17)

2
6

Q3615 - Q3618

GAIN

CONTROL

26
27

13

15
11
12

NTSC/XPAL_DET

IC_1801_ADAO1

CKFSO

CK64FSO

HDMI_AUSEL

AU_MUTE

3

4

5

OVERALL (7/7)

(PAGE 3-7)

OVERALL (6/7)

(PAGE 3-6)

OVERALL (4/7)

(PAGE 3-4)

3-1

3-2. OVERALL BLOCK DIAGRAM (2/7)

VD-036 BOARD (2/7)

( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

IC1801

(2/4)

BASE BAND

SIGNAL

PROCESSOR

(5/17)

A20, C19

B17, F17,

C18, F18,

A19, G17,

C22, G20

C21, C20,

B19, D19,

B20, D20,

A22, D21, B22

B24
D23
B21

ADATAIN0, ADATAIN1

L19, K24

AUIN21, AUIN22

P23, M24

P25
M25
Y16

CK27MFO2 CK27MFO2_T

AD10

IC_1801_PCRERR

F8
D9

IC_1801_FLD27MF

G9

CKFSO

CK64FSO

MCLK

IC1876

(5/17)

24

IC1874

(5/17)

24

IC_1801_SRCH

IC_2202_YO0 - IC_2202_YO7

HDV REC/PB, HDV-i.LINK

IC_2202_CO0 - IC_2202_CO7

TRN_HD, TRN_VD, TRN_FLD

TRN_VF_SYNC

CKTRNO

CKTRNI

CK27MFO2_E

D23, E23,

D18, C24,

E14 - E16

E18
F24
A22

M23, M21N23, N21

P21

M24

P24

A20

E24, E21,

B23, D17,

C23, D21

D20, D24,

A21, B18

B21, B20,

IC2202

HDV-MPEG VIDEO

ENCODER/DECODER,

MPEG AUDIO

SIGNAL PROCESSOR

(4/17)

Y13, AC13,

AD15, AC16

AA14, AC14,

AA15, AC15,

AD12
AD16
AD17

AD19, AC20

AA19, AC19,

AD21, AA21,

AD20, AA18,

AA17
AD22

AA16, Y17AC17, AC18

AD18

BMDT16 - BMDT47

AD6, AC4, AD5, AC5, AD4,

F1, H2, E2, D2, F2, G2, D7,

A4, B5, A5, B7, B6, D8, A6,

AA5, AD3, AB2, Y8, W2, Y9,

U2, AA2, W1, V2, V1, G1, H1,

OMAD00 – OMAD12,

OMADB0, OMADB1

P2, P1, N1, L5, M4

T1, U1, T2, R4, R2,

R1, P5, N5, N2, M2,

OMCEX

J1

OMCLK

L1

OMCLKX

K1 G3

D24A00_SIM - D31A07_SIM

R23, R24

T20, T21,

T23, T24,

R20, R21,

ALE_SIM

N24

XCS_IC_2202

M20

XRST_IC_2202

D16

INT_IC_2202

P20

OVERALL (3/7)

(PAGE 3-3)

HDV REC, HDV-i.LINK

EBS[0] - EBS[7]

HDV PB, HDV-i.LINK

BS[0] - BS[7]

DJCLK

AUDAI, AUENI

AUDAO, AUENO

C3, B2, B3, A2

P3, R2, A8, B7, B8, C7, C8,

D7, D8, E7, E3, D2, D3, C2,

L7, L3, M2, M3, N2, N3, P2,

R8, P7, P8, N7, N8, M7, M8,

IC2501

256M SDRAM

(4/17)

K3, J1, J2, J3, H1,

J8, J9, K7, K9, K1,

J7, H2, H3, H8, H9

H7
G2

6

KCLK

ERDY

ERE

BSEN

CRECDT
CRECCK

CRECA1, CRECA2

DV/DVCAM REC

CK27MFO2_E
IC_1801_PCRERR
IC_1801_SRCH
IC_1801_FLD27MF

73
74

76, 77

297 - 304

296
316
321

11 13 14

27
10

276, 277279, 281

1
3
5
7

HDV STREAM
PROCESSOR,

MUX/DEMUX

22 23

17 18 21

IC2801

(2/17)

80
82

84, 85

71
72

193

197

-

187,

195,

189

185
200
201
199

203
225
240

40
230
348
232

FRRV, TRRT, DRP

235, 229, 228

DXXA00_SIM - DXXA10_SIM

205, 207

204,

248, 249, 251,

241, 243 - 246,

224

219,

214,

D24A00_SIM - D31A07_SIM

-

-

213,

222

217

256, 257,

259, 260,

263 - 266

203

HDV REC, DV/DVCAM REC

HDV PB

HDV-i.LINK

XRST_IC_2801_0

XRST_IC_2801_1

FRRV, TRRT, TRRV, DRP

DXXA00_SIM - DXXA10_SIM

D24A00_SIM - D31A07_SIM

RECDT
RECCK

RECA1, RECA2

VITDT
VITCK

PD10 - PD17

PCLK1

DIR1

XPEN1

XPACC1

XCS_IC_2801

SCWIN_IC_2801

XCS_IC_2801_2

ALE_SIM

XCS_IC_2202

XRST_IC_2202

INT_IC_2202

7

8

9

10

OVERALL (4/7)

(PAGE 3-4)

OVERALL (3/7)

(PAGE 3-3)

OVERALL (3/7)

(PAGE 3-3)

OVERALL (4/7)

(PAGE 3-4)

FRRV, TRRV, DRP

W17, W16, N20

DXXA08_SIM, DXXA09_SIM

W13, AD13

D24A00_SIM - D31A07_SIM

Y14, AD15,

W14, AB13,

AE13, AD14

AD16, AB14,

Y15
AC14
AE15
AB16
AC15

ALE_SIM
SD_OSD_VD
VREF
IC_1801_OEREF
XCS_IC_1801_SIM

A : VIDEO SIGNAL

A : AUDIO SIGNAL

A : VIDEO/AUDIO SIGNAL

A : VIDEO/AUDIO/SERVO SIGNAL

05

HVR-M25J/M25U/M25N/M25E/M25P/M25C

3-2

MCLK

SD_OSD_VD

VREF

IC_1801_OEREF

XCS_IC_1801_SIM

CKFSO

CK64FSO

CK27MFO2_T

CKFSO

CK64FSO

ADATAIN0, ADATAIN1

11

12

OVERALL (6/7)

(PAGE 3-6)

OVERALL (3/7)

(PAGE 3-3)

3-3. OVERALL BLOCK DIAGRAM (3/7)

( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

VD-036 BOARD (3/7)

OVERALL (2/7)

(PAGE 3-2)

8

VITDT
VITCK

HDV PB

IC1801

(3/4)

BASE BAND

SIGNAL

PROCESSOR

(5/17)

L2, M7

L4, K7,

N2, M1

M2, M3,

K2, L3

M20, L20

P6, R2

P2, N1,

T2, R4

P1, P4,

N3, P3

B9

U2

R1

ADATAOUT0, ADATAOUT1

FLAT_SYNC_FYO0

VLAT_SYNC_FCI

VLAT_IN_FYO1

IC1875

(5/17)

24

RYI0 - RYI3

DV/DVCAM PB

RCI0 - RCI3

HYI, HCI

RYO0 - RYO3

DV/DVCAM REC

RCO0 - RCO3

HYO, HCO

ADATAIN0, ADATAIN1

CK13MFO1

CK27MFO2_R

CK64FSO

CKFSO

86
30

IC3001

14, 73

13, 72,

DV SIGNAL

PROCESSOR

(1/17)

124, 125

123, 166,

12, 75

167, 126

120, 163

119, 162,

71, 122

70, 121,

164, 165

168, 127

18 39
76A9
77F9

54, 107, 152,

143
15
21
78

139 - 136

73, 74

61 - 64

FRRV, TRRT

105,10814, 151

HDV PB, DV/DVCAM PB

DV/DVCAM REC

HDV-i.LINK, DV/DVCAM-i.LINK

D24A00_SIM - D31A07_SIM

DXXA00_SIM - DXXA11_SIM

D24A00_SIM - D31A07_SIM

DXXA00_SIM - DXXA11_SIMDXXA08_SIM, DXXA09_SIM

CRECA1, CRECA2

TPA, NTPA, TPB, NTPB TPA, NTPA, TPB, NTPB

IC_3201_PLL_ON

FRRV, TRRT, TRRV, DRP

CS_IC_3001_BUS

139

45
41

48, 47

DV/DVCAM-i.LINK

9

LBUS0 - LBUS3

TRCKO

DIR
XENA
XACC

PCLK1
DIR1
XPEN1
XPACC1

HDV-i.LINK

PD10 - PD17

24.576MHz

X3201

150, 187

149, 186,

104
51
106
151

OVERALL (2/7)

(PAGE 3-2)

93

OSC

D24A00_SIM - D31A07_SIM

190, 109

189, 55, 153,

155, 192

FRRV, TRRT, TRRV, DRP

112, 59

58, 111,

ALE_SIM ALE_SIM

57

CS_IC_3001_BUS

188

XCS_IC_3001

158

XRST_IC_3001

62

SWP

60

104
109
94
93

87
91
76
75

149

150

95 - 98

81 - 85

77 - 79,

IC3201

HDV/DV

i.LINK

INTERFACE

(3/17)

5
50
43
88
106

65 - 67

69 - 71,

58, 59,

51 - 56,

RFIN

CRECDT
CRECCK

XCS_IC_3201

XIC_3201_INT

FR1

OFR2

XCS_IC_3001

XRST_IC_3001

SWP

15

6

16

OVERALL (4/7)

(PAGE 3-4)

OVERALL (2/7)

(PAGE 3-2)

CN3201

OVERALL (4/7)

(PAGE 3-4)

A : VIDEO SIGNAL

A : AUDIO SIGNAL

A : VIDEO/AUDIO SIGNAL

A : VIDEO/AUDIO/SERVO SIGNAL

JK-309 BOARD
(1/3)

6, 7, 2, 1

CN742

6, 7, 2, 1

CN741

HDV/DV

1 - 4

05

OVERALL (4/7)

(PAGE 3-4)

OVERALL (2/7)

(PAGE 3-2)

OVERALL (7/7)

(PAGE 3-7)

13

12

14

CK13MFO1

ADATAIN0, ADATAIN1
CK27MFO2_T
CK64FSO
CKFSO

XSYS_RST

XRST_VTR

D17

AE3

K1

AD10

AA2, Y3, Y1,

T7, U6, T4, T6

AB3, AC2, W4,

AD2, AE2, AC1,

AA4, AC3, AD3,

AC6, AC5, AD4

W8, AC6, Y7, AE4,

AE8, Y10, Y9, AD8,

AC8, AC7, AB8, W9,

AE6, AD7, AB6, AE5,

IC1873

(5/17)

24

DSCK_VM

A1_VM - A21_VM

2 - 11,

20 - 27,

30, 31, 55

IC4202

32M FLASH

(13/17)

VSP_SI, VSP_SO, XVSP_SCK

157, 114, 3

D0_VM - D15_VM

33 - 36,

15

39 - 46,

49 - 52

1913

A13_VM

A1_VM - A11_VM,

2, 3, 5, 6, 8, 9,

19 - 24,

11, 12, 39, 40, 42,

27 - 32

43, 45, 46, 48, 49

IC4201

16M SDRAM

(13/17)

D0_VM - D15_VM

38

18

XCS_IC_1801_VMXCS_IC_1801_VM

D0_VM - D15_VMD0_VM - D15_VM

A1_VM - A21_VMA1_VM - A19_VM

XCS_SDRAM

CKFSO

DSCK_VM

XCS_0

124

74

122

16 - 18,

291 - 298,

71

69

IC4003

(1/2)

HI CONTROL

(12/17)

27 - 35

21 - 24,

301 - 304,

1 - 4, 7 - 11

236

103 - 105

81, 85, 78

80
287

97 - 99

237

246, 247

135, 136,

234

XCS_EEP

EEP_RXD3,

EEP_TXD3,
EEP_SCK3

VSP_SI, VSP_SO, XVSP_SCK

XRST_VTR

1

IC4403

64k EEPROM

(12/17)

2, 5, 6

MS_DIO, MS_BS, MS_SCLK

XMS_IN

MS_LED_ON

HI_SI, HI_SO, XHI_SCK

XCS_IC_5000

CHIME_SDA, CHIME_SCL

REC_PROOF

17

18

CN4002

OVERALL (4/7)

(PAGE 3-4)

OVERALL (5/7)

(PAGE 3-5)

(1/2)

18, 10, 12

16

8

CPC

(For Check)

HVR-M25J/M25U/M25N/M25E/M25P/M25C

3-3

3-4. OVERALL BLOCK DIAGRAM (4/7)

( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

(For Check)

OVERALL (3/7)

(PAGE 3-3)

OVERALL (3/7)

(PAGE 3-3)

OVERALL (2/7)

(PAGE 3-2)

OVERALL (1/7)

(PAGE 3-1)

OVERALL (6/7)

(PAGE 3-6)

CPC

VD-036 BOARD (4/7)

CN4002 (2/2)

RF_MON

13

SWP

15

FRRV

17

13

IC2601

16M FLASH

(11/17)

XRST_VTR
IC_3201_PLL_ON
XCS_IC_3201
XIC_3201_INT
FR1
OFR2
SWP
CS_IC_3001_BUS
XCS_IC_3001
XRST_IC_3001

16

10

19

ALE_SIM

FRRV, TRRT, TRRV, DRP

D24A00_SIM - D31A07_SIM

DXXA00_SIM - DXXA11_SIM

VSP_SI, VSP_SO, XVSP_SCK

XCS_IC_2801
SCWIN_IC_2801
XCS_IC_2801_2
XRST_IC_2801_0
XRST_IC_2801_1
FRRV, TRRT, TRRV, DRP

D24A00_SIM - D31A07_SIM

DXXA00_SIM - DXXA10_SIM

ALE_SIM
XCS_IC_2202
XRST_IC_2202
INT_IC_2202
MCLK
SD_OSD_VD
VREF
IC_1801_OEREF
XCS_IC_1801_SIM

VSP_SO, XVSP_SCK
XCS_IC_3601
XPWAD

2

XPWDA

DEM0, DEM1

VSP_SI, VSP_SO, XVSP_SCK
XCS_IC_5800

HDMI_SDA, HDMI_SCL

XRST_HDMI
INT_HDMI

F1
B4

FLASH_A15 - FLASH_A20

B2, C3, D4

C6, D6, E6,

DXXA00_SIM - DXXA14_SIM

D5, B6, A6

A2, B5, A5, C5,

G6, E1, D1, C1,

A1, B1, D2, C2,

D24A00_SIM - D31A07_SIM

H2 - H5

E2 - E5,

XRST_VTR

CONT1, SW_PS, ALL_PS

XCS_FLASH

XRST_FLASH

X5000

20MHz

A18, B5, A5

H2
Y16

AB5, Y5, AB4,

AB3, AC3, AB2

D1

C1

Y18
F23

J2
E20
D22
D9
B21
M1
B2
G2
K4

D15, A21

B18, A16,

Y1, V4,

W4, W2,

AA2, Y2,

T4, T2, U1,

U4, U2, V1,

R4, R2, P2,

AC7

AC8, AB8,

H4
D18
G1
D13
B13

J1
E22
A6
K1
B8
B7
Y8
G4

AC17
AB17
Y17

AC10, L23

AB10

D10, B10

Y15
D5

VSP_SO, XVSP_SCK

IC5000

(1/2)

MECHA

CONTROL

(11/17)

V2, W1

P1, N4, N2,

N1, M4, M2

CK13MFO1CK13MFO1
XRST_VTR

XCS_IC_5402

AB9

DRUM_PWM

Y14

CAP_PWM

AC15

A9
B9

D19, B20

D11

B12, L2Y9, AC9

L22

F1

AB13

AB14, AC14,

EEP_VSP_SCK

AB6

Y7, AB7,

AC6

B4
D14

F2

F4
W20
W22

AC5
M23

Y6

N23
D8

Y12

Y13, AC12,

U23
AB18
A13
B6

35
34

38, 36

37

44

41

XCS_EEP_S

EEP_SI,
EEP_SO,

IC5402

(2/2)

(10/17)

SERIAL

INTERFACE

45

LPF

43

1

IC5001

32k EEPROM

(11/17)

2, 5, 6

HI_SI, HI_SO, XHI_SCK

REC_LEVEL_VOL_CH1
REC_LEVEL_VOL_CH2

AU_MONI_SEL0, AU_MONI_SEL1

AU_MONI_SEL0, AU_MONI_SEL1

VD_SI, VD_SO, XVD_SCK

VD_SI, VD_SO, XVD_SCK

IC1201

H7

(1/2)

J6

CAPSTAN

/DRUM

H6

PWM DRIVER

(17/17)

J5

DRUM_FG
DRUM_PG

CAP_FWD, CAP_ON

CAP_FG

CM_LOAD, CM_UNLOAD

CM_LIM_DET

XCS_IC_5000

NTSC/XPAL_DET

SYS_V

XSYS_RST

HDMI_AUSEL

AU_MUTE

SRC_PDN

DEM0, DEM1

XPSV_D4
XCS_LCD

SDC_IN
XCS_IC_6401
XCS_IC_6601

HDI_VD

XRST_VTR

G8, H10G10, G9

17

20

21

5

22

23

1

OVERALL (2/7)

(PAGE 3-2)

OVERALL (3/7)

(PAGE 3-3)

Q1210, Q1219

DRUM PWM

CAPSTAN PWM

Q1209, Q1220

OVERALL (3/7)

(PAGE 3-3)

OVERALL (7/7)

(PAGE 3-7)

OVERALL (7/7)

(PAGE 3-7)

OVERALL (1/7)

(PAGE 3-1)

OVERALL (6/7)

(PAGE 3-6)

OVERALL (6/7)

(PAGE 3-6)

OVERALL (1/7)

(PAGE 3-1)

7

15

RECDT
RECCK

RECA1, RECA2

RFIN

DRUM_VS

DRUM_FG

DRUM_PG

CAP_VS

HDV REC, DV/DVCAM REC

HDV PB, DV/DVCAM PB

IC5402

(1/2)

(10/17)

DRUM

MOTOR

64, 67

DRIVE

FG AMP

53

PG AMP

50

75, 771, 80

CAPSTAN

MOTOR

DRIVE

CAPSTAN

4

MOTOR
FG AMP

FL MOTOR

DRIVE

32, 33

31

63, 65, 68

52

49

74, 76, 78

10 - 15

7, 8

69, 72

CN5403

CM_UNLOAD,

CM_LOAD

RF_MON

3

SWP

CONT1,

SW_PS, ALL_PS

8 - 10

RECDT
RECCK

RECA1, RECA2

11,12

RF_IN

DRUM_U,
DRUM_V,
DRUM_W

32, 30 - 26

DRUM_FG_SENS

DRUM_PG_SENS

CAP_U,
CAP_V,
CAP_W

43, 41, 39

UHE±,

49, 47, 45,

VHE±,
WHE±

44, 42, 40

50, 48, 46,

CAP_FG1,

CAP_FG2

55, 56

1, 2

M905

FL MOTOR

M

RP-243 BOARD (1/2)

CN1001 (1/2)CN5402 (1/2)

3
77

8 - 10

1414
1313

11, 12

44

32, 30 - 26

3535

3636

43, 41, 39

49, 47, 45,

44, 42, 40

50, 48, 46,

55, 56

30
38

46
44

35

IC2000

REC/PB

39, 37, 45

AMP

40, 42

R MECHANISM DECK

(MDX-R211)

CN2000
XODD,
YODD

10, 93, 4

XEVEN,
YEVEN

U, V, W

U, V, W

HU±, HV±, HW±

FG1, FG2

CN1005

FG

PG

CN1002

6, 52, 3

DRUM MOTOR

6 - 11

2

1

CAPSTAN MOTOR

5, 6, 9 - 12

13 - 18

2, 3

A : VIDEO/AUDIO/SERVO SIGNAL

A : SERVO SIGNAL

(1/2)

VIDEO HEAD

ODD

EVEN

M901

M

DRUM FG

DRUM PG

M903

M

HALL

CAPSTAN FG

05

HVR-M25J/M25U/M25N/M25E/M25P/M25C

3-4

3-5. OVERALL BLOCK DIAGRAM (5/7) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

VD-036 BOARD (5/7)

M902

CAM MOTOR

M

RP-243 BOARD (2/2)

CN1001
(2/2)

91

93, 94

98

97

60

59

75, 77, 79, 81, 83, 85

76, 78, 80, 82, 84, 86

90

CN1004

IC1001

REEL

1

MOTOR

FG AMP

2, 3

REC_PROOF

7

CHIME_3(SDA),
CHIME_2(SCK)

5, 4

TREEL_FG

8

SREEL_FG

9

TAPE_TOP

21 - 16

13, 10

REEL_U,
REEL_V,
REEL_W

IC5000

(2/2)

MECHA

CONTROL

(11/17)

LOAD, UNLOAD

D16, A17

B11

A11

Y11

AB11

AC18

J4, C22

A10

TREEL_FG

SREEL_FG

TAPE_TOP

TAPE_END

17

IC5404

(10/17)

IC5403
(10/17)

CAM

MOTOR

24, 25

DRIVE

T REEL

23 22

FG AMP

S REEL

20

FG AMP

TAPE TOP

14 13

DETECT

TAPE END

17 16

DETECT

REEL

8 9

ERROR

LPF

CN5401

LM±

1, 2

CN5402

(2/2)

REC_PROOF

91

CHIME_3(SDA),

CHIME_2(SCK)

93, 94

TFG-IN

98

SFG_IN

97

TOP_SENSE

60

END_SENSE

59

REEL_U,

REEL_V,

REEL_W

75, 77, 79, 81, 83, 85

U±, V±, W±REEL_FWD, REEL_ON

76, 78, 80, 82, 84, 86

REELM_FGREELM_FG

90

OVERALL (3/7)

(PAGE 3-3)

2, 29

TFG_IN

19

Q5402

BUFFER

Q5405

BUFFER

Q5403

BUFFER

Q5401

BUFFER

3
4

IC5405

REEL PWM

DRIVER

(10/17)

SFG_IN

TOP_SENS

END_SENS

Q5404

REEL PWM

REEL_ERR

18

REC_PROOF

CHIME_SDA, CHIME_SCL

1510

IC5401

REEL

MOTOR

DRIVE

4

(10/17)

26, 6

21 - 238 - 13

MD-76 BOARD

CN001

15

17, 18

14

13

211

1 - 6

9, 12

ENCODER

IC004

T REEL

FG

IC005

S REEL

FG

Q002

TAPE TOP

SENSOR

Q001

TAPE END

SENSOR

MR_FG1, MR_FG2FG1, FG2

R MECHANISM DECK

(MDX-R211)

D001

TAPE LED

U, V, W

(2/2)

CN003

FP-104
FLEXIBLE
BOARD

REC PROOF

1 - 6

8, 10

S004

CN004

4 PIN

CONNECTOR

M904

REEL MOTOR

M

REEL FG

121

1210

157

220

319

148

913

814

CN002

21 - 16

4 - 7

U±, V±, W±

S003

(CC DOWN)

S002

(C IN)

S001

(L/S CAS)

IC001

ELETEN

ERROR AMP

11 - 16

HALL

FP-248
FLEXIBLE
BOARD

DEW

SENSOR

RV001

GAIN

1

7

RV003

GAIN

RV002
OFFSET

2

­+

3

5

+

-

6

RV004
OFFSET

H

H

IC002

T ELETEN

SENSOR

IC003

S ELETEN

SENSOR

CN1003

B15

AB22, AA23

AB20, AB21,

V23

A19

AC13

D12

W23

AA22

05

TAPE_LED_ON

MODE_SW_A - MODE_SW_D

DEW_DET

T_ELTN_ERR

S_ELTN_ERR

OVERALL (7/7)

(PAGE 3-7)

24

XC_IN

TAPE_LED(K)

MODE_SW_A - D

63 - 66

DEW_DET

XCC_DOWNXCC_DOWN

XC_INXC_IN

L_CASETTEL_CASETTE

T_ELTN_ERR

S_ELTN_ERR

6969

63 - 66

7272

6161

6262

7171

6868

6767

Q1001

LED

DRIVE

1 - 6

18 - 15

TAPE_END

U±, V±, W±

TAPE_LED

MODE_A - D

DEW

CC_DOWN

C_IN

L_CASETTE

T_ELETEN

S_ELETEN

HVR-M25J/M25U/M25N/M25E/M25P/M25C

3-5

3-6. OVERALL BLOCK DIAGRAM (6/7)

( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

VD-036 BOARD (6/7)

IC1801

(4/4)

BASE BAND

SIGNAL

PROCESSOR,

D/A

CONVERTER

(5/17)

K25
J25
L22

B16, C17

H23

E25

G22

IC_1801_PLRE

IC_1801_PLGR

IC_1801_PLBL

IC_1801_LNOY
IC_1801_LNOPB
IC_1801_LNOPR

EP_XHD, EP_XVD

OVERALL (4/7)

(PAGE 3-4)

Q2001 - Q2003

BUFFER

23

Q2007 - Q2009

BUFFER

VD_SI, VD_SO, XVD_SCK

XCS_LCD
XPSV_D4

18

2
4
6

IC2001

COMPONENT

OUT AMP

(6/17)

CN2001

VD_SI, VD_SO, XVD_SCK

CN2002

35
33
31

22
24
23

EP_XHD, EP_XVD

19, 15

VD_SI, VD_SO,

XVD_SCK

11, 10, 8

XCS_LCD

9

5

PB_OUT

3

PR_OUT

1

PLRE

PLGR

PLBL

Y_OUT

PD-287 BOARD

CN6101

22
24
23

19, 15

11, 10, 8

9

PWM

EXTDA

JV-002 BOARD (2/2)

CN1000

5
3
1

34
33
32

48, 1

42, 45, 44

43

18
31

IC6102

LCD DRIVE

20
21
22

26

RGT, PSIG, HCK1, HCK2,

REF, HST, PCG, XSTBY,

DWN, EN, VCK, VST

5 - 12,

14, 16, 28, 24

IC6101

LCD BACKLIGHT

CONTROL

2

3

J1001

Y

J1002

COMPONENT

Pb/Cb

J1003

Pr/Cr

–
+

OUT

1

CN6102

R
G
B

COM

BACKLIGHT

DRIVE

4
5
3

Q6104 - Q6107

LCD901

2.7 INCH

1, 23, 242, 6 - 8, 11 - 14, 19 - 22

WIDE

COLOR

LCD

MONITOR

D6105 - D6107

(LCD BACKLIGHT)

X5820

24.576MHz

IC5821

(7/17)

IC5822

(7/17)

42

OVERALL (2/7)

41,2

(PAGE 3-2)

G1, J6

J1, K6,

H1, J7,

H4, H2,

C1, E3

D3, F3,

E4, D2,

G6, C3,

E2, F4

G4, F2,

H6, E1,

H7, G2,

C2, D5

N25

J3
J2

IC_1801_ADAO1

M19

IC5823
CLOCK

1 5

GENERATOR

(7/17)

11

CK64FSO
CKFSO

IC5835 - IC5838

SHIFT REGISTER

CK64FSO

CKFSO

IC_1801_ADAO1

CK64FSO

CKFSO

(7/17)

OVERALL (4/7)

(PAGE 3-4)

71 26

IC5831

(7/17)

OVERALL (1/7)

4

(PAGE 3-1)

19

IC5827

SHIFT

2 5

REGISTER

1

(7/17)

HDMI_SDA, HDMI_SCL

INT_HDMI
XRST_HDMI

VSP_SI, VSP_SO, XVSP_SCK

XCS_IC_5800

HM_Y0 - HM_Y7

HM_R0 - HM_R7

HM_B0 - HM_B7

HM_HD, HM_VD

IC_1801_ADAO2

CK_HM

CK74MFO

2

1

IC5826

DATA SELECTOR

(7/17)

IC5824

CLOCK SELECTOR

(7/17)

IC5829

(7/17)

2

4

1

2

JK-309 BOARD (2/3)

CN6001

HDMI_SDA, HDMI_SCL

8, 6

68

4

F4

D3, D2, F2

C2

A10, A9

B12 - B9,

D12, C12,

D1, C1,

A4 - A2

B4 - B2,

A8 - A5

B8 - B5,

C7, C6

PROCESSOOR

E9

C11

E1
G1

D10

(7/17)

(7/17)

18

19

3

5, 6

2

12

E10

E11

IC5839

(7/17)

4 1,2

AU_MONI_SEL1

5
6

5

6
7

9

IC5825

ASYNCHRONOUS

SAMPLE

CONVERTER

8
7 20

21

9

IC5828

5

AUDIO SELECT

CONTROL

3, 11

K2, K12

L1 - L11,

M3 - M11

J1, J12, K1,

IC5800

HDMI

SIGNAL

(7/17)

J9, K10G9, G10

F12
H12
G11
F10

AU_MONI_SEL0, AU_MONI_SEL1

62, 60, 58, 56, 54, 52, 50, 48,

42

70
78

SRC_PDN

DEM0, DEM1

INT_HDMI

XRST_HDMI

DE_HDMI,

D0_HDMI - D23_HDMI

46, 44, 38, 36, 34, 32, 30, 28,

26, 24, 22, 20, 18, 16, 14, 12, 10

HSYNC_HDMI, VSYNC_HDMI

64, 6674, 72

ADAO1_HDMI,

ADAO2_HDMI

IDCK

256FS_HDMI

64FS_HDMI

OVERALL (4/7)

22

(PAGE 3-4)

CN6001

7, 5

67

3

61, 59, 57, 55, 53, 51, 49, 47,

45, 43, 37, 35, 33, 31, 29, 27,

25, 23, 21, 19, 17, 15, 13, 11, 9

63, 6573, 71

41

69
77

17
42

66

12

44, 43

IC6000

HDMI

TRANSMITTER

65 - 61, 58 - 49

80 - 75, 70 - 67,

1, 2

10, 9

6

Q6000
LEVEL

SHIFT

IC6001

18

4

TMDS DATA0± - TMDS DATA2±

30, 29, 33, 32, 36, 35

27, 26 19, 20

CN6002

SDA, SCL

1

HPD

TMDS CLOCK±

A : VIDEO SIGNAL

A : AUDIO SIGNAL

A : VIDEO/AUDIO SIGNAL

19

7, 9, 4, 6, 1, 310, 12 16, 15

HDMI

OUT

05

HVR-M25J/M25U/M25N/M25E/M25P/M25C

3-6

3-7. OVERALL BLOCK DIAGRAM (7/7) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

FR-253 BOARD

S101 - S105,
S107 - S122,

S124 - S126

D114 - D126,

D130

D133, D134

CASSETTE

INDICATOR

KEY INH

ON/STANDBY

D112

q

(CASSETTE)

D113

1

ON/STANDBY

AUDIO REC

LEVEL

J721

CONTROL S

J722

LANC

SH-023 BOARD

(PUSH OUT)

(STANDBY)

S106

S127

1

S123

EJECT

Z

RV101

CH-1

(DUB CH-3)

RV102

CH-2

(DUB CH-4)

05

S702

S701

CONTROL

SWITCH

FUNCTION

INDICATOR

Q106

LED

DRIVE

ON

OFF

IC101

REMOTE
CONTROL
RECEIVER

JK-309 BOARD
(3/3)

4

Q101

LED

DRIVE

Q102

LED

DRIVE

Q103

LED

DRIVE

D_2.8V_2

S721

RESET

CN701

CN101

CN721

SW1 (PUSH OUT)

3

SW2 (STANDBY)

2

KEY_AD0 - KEY_AD5,

KEY_AD7, KEY_AD8

DUP_LED, AUDIO_DUB_LED,

38 - 35, 13, 12, 10, 9

REC_LED, PAUSE_LED,

FF_LED, PLAY_LED, REW_LED,

DV_iLINK_LED, HDV_iLINK_LED,

50i_LED, 60i-LED, DVCAM_LED,

HDV_LED, DVCAM_iLINK_LED

31 - 25, 22 - 17, 15

KEY_INH_SW XKEY_INH_SW

11

POWER_SW

4

EJECT_SW

39

CASETTE_LED

16

STBY_LED

2

POWER_LED

3

33

32

SIRCS_DATA SIRCS

7

SIRCS_DATA

8

XRESET

6 6

XLANC_JACK_IN

3

LANC_SIG

1

VD-036 BOARD (7/7)

CN4605

3

2

CN4601

3 - 6, 28, 29, 31, 32

10 - 16, 19 - 24, 26

30

XPOWER_SW

37

XEJECT_SW

2

XTAPE_LED

25

XSTBY_LED

39

XPOWER_ON_LED

38

8

9

34

CN4602

8

3

1

REC_LEVEL_VOL_CH1

REC_LEVEL_VOL_CH2

245 241

244

IC4003

(2/2)

HI CONTROL

(12/17)

137 - 144

255, 252 - 249

273 - 271, 266 - 261,

21

Q4604

240

230

253

47

129

275
220

86

274

OVERALL (4/7)

(PAGE 3-4)

2

5

M_FWD/XREW

M_C_KICK

MELODY

MELODY_ENV

FAN_ON

S4602

93 - 96

IC4604

SIRCS DATA

SELECTOR

(14/17)

50i

60i

IC_4601_TXD0,
IC_4601_RXD0,
IC_4601_SCK0,

IC_4601_XCS0

XFUPSTAT

OSD_V

XHIDS_RST

XVM_MAD

XKEY_INH_SW
XPOWER_SW
XEJECT_SW

XTAPE_LED
XSTBY_LED
XPOWER_ON_LED

6

1
3

7

Q4002, Q4003

MODULATOR

15
79

69
19
44
33

2
1
4

9
11
12

41

80

73

34

FRONT CONTROL

23 - 26

IC4601

(14/17)

12, 13 9, 10

4, 5

IC4603
(14/17)

8

11

6

NTSC/XPAL_DETNTSC/XPAL_DET

NTSC/XPAL_DET

32
18

6

51

52
29

28

35

68

20, 21

67

31

39
40

X4601

32.768kHz

X4602
10MHz

FR_EVER_SO, FR_EVER_SCK

IC1006

VOLTAGE

DETECT

(16/17)

42

IC4605
(14/17)

SYS_V

XSYS_RST

XSYS_RST

XC_IN

VTR_DD_ON

XCS_DD2

XCS_DD1

1

BATT_IN

XFRONT_RST

LANC_IN

LANC_OUT

LANC_SIG

BZ4601

BUZZER

3

20

14

24

OVERALL (1/7)

(PAGE 3-1)

OVERALL (4/7)

(PAGE 3-4)

OVERALL (3/7)

(PAGE 3-3)

OVERALL (5/7)

(PAGE 3-5)

IC1402

IC1403

DC CONTROL

(15/17)

IC1201

E4

(2/2)

DC CONTROL

(17/17)

E2, E3 E2, E3

IC1001

E4

DC CONTROL

(16/17)

IC1004

4

INITIAL

5

RESET,

BACKUP VCC

(16/17)

IC1003

10

LANC

12

DRIVER

11

(16/17)

Q4601 - Q4603,

Q4605

PUSH OUT

MOTOR

CONTROL

3

IC4602

6 3

PUSH OUT

4

MOTOR

DRIVE

5

Q4007, Q4008

FAN SWITCHD_12V

UNREG_SUB_12V,

UNREG_12V,

UNREG_AU,

MT_5.5V
8V, AU_8V, N_8.5V
LED_6V
UNSW_5V

8V

D_1.2V_2
D_2.5V
EP_2.8V, RP_2.8V, D_2.8V_2, A_2.8V
A_-2.8V
HDMI_5.6V

8V

IC_5402_13.5V
A_1.5V, D_1.5V
A_1.2V_1, D_1.2V_1
D_1.8V
D_2.8V_1
EP_4.6V, RP_4.6V, A_4.6V, AU_4.6V
D_3.1V
RP_6.0V
D_1.0V
D_3.3V

EVER_3V
VOUT

BT1001

LITHIUM

BATTERY

LANC_DC

(14/17)

D_12V

10

FAN +12V

CN4604

CK_FWD

CK_REV

CN4001

CN1401

1, 2

3

1

UNSW +12V

1 - 34 - 5

GND

M906

PUSH OUT

MOTOR

M

M907

FAN MOTOR

POWER BLOCK
(ACS1581-MA BOARD)

CN201

1 - 34 - 5

SWITCHING
REGULATOR

CN101

~

AC IN

AC_H

1

AC_L

2

HVR-M25J/M25U/M25N/M25E/M25P/M25C

3-7

3-8. POWER BLOCK DIAGRAM (1/3)

( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

~

AC IN

AC_H

1

AC_L

2

J721

CONTROL S

J722

LANC

FR-253 BOARD (1/2)

IC101

REMOTE
CONTROL
RECEIVER

S127, D113

1

ON/STANDBY

(POWER)

(STBY)

D112

q

(CASSETTE)

D133, D134

CASSETTE

INDICATOR

POWER BLOCK (ACS1581-MA BOARD)

CN101

F101

L101, 102

IC101
PWM

IS

OUT

FB

3

5
2

D101

R105

Q101

JK-309 BOARD
(1/2)

FB721

FB723

CN721

CONTROL-S_DC

10

LANC_DC

4

CN101

(1/2)

UNSW5V

5

POWER_SW

4

6 35

LED_6V

T101

FB101 FB201, FB202

D105

10

4

36

37

CN4602

CN4601
(1/2)

6

4

2

1

4

3

IC102

IC4603

BUFFER

(14/17)

IC4605

BUZZER

DRIVE

(14/17)

A

POWER (2/3)

(PAGE 3-9)

11
10

9
8

1

2

L4602

D201

1PC 5B+IN

D4603

D4605

D4604

VTR_UNREG

Q201

CURRENT

DETECT

IC201

VOLTAGE/
CURRENT
CONTROL

D1009

D1008

L202

UNREG_SUB_12V

2

IC1005

L1025

CN201

MT_5.5V

1 - 34 - 5

3

OUTIN

3.6V REG
(16/17)

LANC DRIVER

14

1

UNSW +12V

GND

D1011

IC1003

(16/17)

LANC DC

POWER

UNREG

LANC_SIG

VD-036 BOARD (1/3)

CN1401

1 - 34 - 5

F1419 F1409

7

3

BT1001

LITHIUM
BATTERY

4

11

VOLTAGE DETECT

Q1023

D1010

IC1401
(15/17)

F1402

IC1407
(15/17)

IC1004

INITIAL RESET,

BACKUP VCC

(16/17)

VOUT 6

VIN

VROVBAT

CS 4

IC1006

(16/17)

OUT 1

Q1407, Q1411,
Q1412, Q1424

F1404

LOW VOLTAGE

3

4

5

D1401

ı

D1406

Q1425 - Q1427

5

4

2

VOUT

8

BATT_IN

EVER_3V

L1026

XLANC_ON

XLANC_PWR_ON

SWITCH

Q1401 - Q1405,

Q1415

OVER VOLTAGE

PROTECT

VOLTAGE
CONTROL

FB4601

L4604

Q1406,

Q1408 - Q1410

VTR_DD_ON

IC4604

SIRCS DATA

SELECTOR

(14/17)

IC1402

DC CONTROL

(15/17)

OUT1_U
OUT1_D

OUT2_U
OUT2_D

Q1428

DC CONTROL

35 VTR_DD_ON

31

1

70

7

29
27
28

LL1

1

INV1

17
19
18

LL2

15

INV2

DC CONTROL

BATT_IN

IC4601

FRONT CONTROL

(14/17)

ACV_SENS66
XPOWER_SW

FR_EVER_SO

FR_EVER_SCK

XCS_DD

XCS_DD2

XLANC_ON
XLANC_POWER_ON

F1408

L1411

F1407F1410

F1405 F1412

IC1403

(15/17)

20, 21

67
68

F1403

F1401

Q1430, Q1431

SWITCHING

Q1429, Q1432

SWITCHING

Q1418

SWITCHING

41

UNSW5VUNSW5V

IC1404
5V REG

(15/17)

4

Vout Vin

L1404

L1406

L1410

Q1419, Q1420

D1416

L1408

D1414, D1415

D1413

LED_6V

5

Q1024, Q1025

SWITCH

D_12V

UNREG_12V

UNREG_AU

MT_5.5V

N_8.5V

AU_8V

8V

CTL_1
CTL_2

FR_EVER_SO, FR_EVER_SCK

XCS_DD1
XCS_DD2

B

POWER (3/3)

(PAGE 3-10)

C

POWER (2/3)

(PAGE 3-9)

D

POWER (2/3)

(PAGE 3-9)

HVR-M25J/M25U/M25N/M25E/M25P/M25C

05

3-8

3-9. POWER BLOCK DIAGRAM (2/3) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

VD-036 BOARD (2/3)

C

POWER (1/3)

(PAGE 3-8)

D

POWER (1/3)

(PAGE 3-8)

8V

CTL_1
XCS_DD1

FR_EVER_SO, FR_EVER_SCK

CTL_2
XCS_DD2

D_2.8V_2

D_2.8V_1

Q1002, Q1003

EMERGENCY

DETECT

Q1201, Q1202

EMERGENCY

DETECT

Q1203

HDMI_5.6V

SWITCH

R1212

F1005

F1004

F1003

F1002

F1001

F1205

F1203

F1204

F1202

F1201

PVCC_1

VTR_UNREG

VTR_UNREG

IC_5402_13.5V

Q1011, Q1014

SWITCHING

A9

H01

A10

SWV09

SWV09

LANC_5.6V

L01

B9

M01

B8

V01

B11

H02

C10

L02

C11

M02

A8

V02

C9

H03

D10

L03

D11

M03

D7

V03

D9

H04

E11

L04

B10

M04

D5

V04

E10

H05

E8

L05

E9

M05

A5

V05

J11

F10

H06

F8

L06

F9

M06

K4

V06

G11

H07

G9

L07

G10

M07

J5

V07

G8

H08

H10

L08

H11

M08

H7

V08

B11

H02

C10

L02

C11

M02

A8

V02

C9

H03

D10

L03

D11

M03

D7

V03

D9

H04

E11

L04

B10

M04

D5

V04

J11

F10

H06

F8

L06

F9

M06

K4

V06

J2

Q1004, Q1015

SWITCHING

Q1005, Q1016

SWITCHING

Q1006, Q1017

SWITCHING

Q1007, Q1018

SWITCHING

Q1022

Q1008, Q1019

SWITCHING

Q1009, Q1020

SWITCHING

Q1010, Q1021

SWITCHING

Q1205, Q1215

SWITCHING

Q1206, Q1216

SWITCHING

Q1207, Q1217

SWITCHING

Q1222

Q1211, Q1221

SWITCHING

Q1209, Q1210,

Q1219, Q1220

CAPSTAN/

DRUM

PWM

K10

VBATP

C1

VBAT2

G2

VLCD

H1

VVTR

IC1001

DC CONTROL

(16/17)

J9

VO10B

F11

PVCCH

K11

PVCCL2

C8

PVCCL1

A4

CDET

CTL

D1

LD

E4

CLK
DIN

E2, E3

CLK
DIN

E2, E3

D1

CTL

E4

LD

IC1201

DC CONTROL,

CAPSTAN/DRUM

VO10B

CDET
PVCCL1

PVCCL2

PVCCH

VBAT2
VLCD
VVTR

VBATP

XCTL2

PWM DRIVER

(17/17)

J9

A4
C8

K11

F11

C1
G2
H1

K10

J4

L1003

L1004

L1005

L1006

L1007

L1008

L1009

L1010

L1205

L1206

L1207

L1209

D1006

D1203

D1205

L1020

L1013

L1021

L1014

L1015

L1016

L1023

L1022

L1019

L1017

L1018

L1216

L1217

L1223

L1222

L1218

L1214

L1219

2

IC1002

2

IC1203

OUTIN

3.1V REG
(16/17)

AU_4.9V

VoutVin

-2.8V REG
(17/17)

A_1.5V

D_1.5V

A_1.2V_1

D_1.2V_1

D_1.8V

D_2.8V_1

EP_4.6V

RP_4.6V

A_4.6V

AU_4.6V

L1024

3

5

D_3.1V

RP_6.0V

D_1.0V

D_3.3V

D_1.2V_2

D_2.5V

EP_2.8V

RP_2.8V

D_2.8V_2

A_2.8V

(Not Used)

A_-2.8V

HDMI_5.6V

A

POWER (1/3)

(PAGE 3-8)

E

POWER (3/3)

(PAGE 3-10)

05

HVR-M25J/M25U/M25N/M25E/M25P/M25C

3-9

3-10.POWER BLOCK DIAGRAM (3/3) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.

R MECHANISM DECK

DRUM MOTOR

D_1.8V
D_1.5V

D_2.8V_1

D_2.8V_2

M901

DRUM
PG/FG

(MDX-R211)

IC001

ELETEN

ERROR AMP

IC004

IC005

T/S

REEL FG

D_2.8V_2

D_1.8V

D001

TAPE LED

CN003

D_2.8V_1

D_1.5V

D_2.8V_2

M903

CAPSTAN MOTOR

HALL

CAPSTAN

FG

IC002

IC003

T/S ELETEN

SENSOR

MR_Vcc

9

HE_Vcc

18

FP-104
FLEXIBLE
BOARD

CONNECTOR

FB2601

FB5000

FB4201

L4201

L4202

REEL MOTOR

CN004

4PIN

M904

REEL FG

HALL

IC2601

16M FLASH

(11/17)

IC5000

MECHA

CONTROL

(11/17)

IC5001

32k EEPROM

(11/17)

IC4201

16M SDRAM

(13/17)

IC4202

32M FLASH

(13/17)

D_1.8V
D_1.5V

D_2.8V_1

HDMI_5.6V

D_2.8V_2

D_3.3V
EP_4.6V
EP_2.8V
A_4.6V

EP_4.6V

EP_2.8V

A_4.6V

Q3606 - Q3608

8V REG

VD-036 BOARD (3/3)

POWER (2/3)

(PAGE 3-9)

POWER (1/3)

(PAGE 3-8)

05

33

51

18

19

21

17

20

92

M907

FAN MOTOR

D_2.8V_1

D_2.8V_2

A_4.6V

A_2.8V
A_-2.8V
AU_4.6V

RP-243 BOARD

CN1001

L2000

L2001

L2002

HP-141 BOARD

CN2000CN3600

81

Q3619

10V REG

A_-2.8V

AU_4.6V

D_2.8V_2

MOTOR
FG AMP

IC2000

HP AMP

IC2000

REC/PB

IC1001

REEL

A_2.8V

D_2.8V_1

AMP

A_4.6V

D_2.8V_1

CN1005

CN1002

CN1004

Q3603 - Q3605

LINE MUTE

CONTROL

IC3603

INVERTER

(9/17)

IC3610

IC3611

AUDIO

MONITOR

SELECTOR

(9/17)

3

8

1

FB6401

L6602

L6603

SENSOR_VCC

11, 12

11, 12

CHIME_4(VDD)

L6401

L6402

L6404

L3600

HE_VCC

FG_VCC

5V

5V

IC6601

CONVERTER

IC3602

AUDIO CH1/2

A/D, D/A

CONVERTER

IC3600

LINE OUT

HP AMP

IC6401
VIDEO

IN/OUT

(8/17)

VIDEO

A/D

(8/17)

(9/17)

CH1/2

AMP

(9/17)

IC3604

(9/17)

MD-76 BOARD

CN002CN1003

11, 10

CN001

11, 10

166

VTR_UNREG

IC_5402_13.5V

RP_2.8V

RP_4.6V

RP_6.0V

D_3.1V

E

D_1.2V_2

D_1.8V
D_1.5V
D_2.8V_1
HDMI_5.6V
D_2.8V_2
D_3.3V
EP_4.6V
EP_2.8V
A_4.6V
A_2.8V
A_-2.8V
AU_4.6V
D_2.5V
A_1.2V_1
D_1.2V_1

A_1.5V

D_1.0V

UNREG_12V

MT_5.5V

D_12V

B

UNREG_AU

N_8.5V

AU_8V

MT_5.5V

UNREG_12V

MT_5.5V

D_12V

MT_5.5V

D_2.8V_2

D_2.8V_2

D_2.8V_2

D_2.8V_2

D_1.5V

D_2.8V_1

A_2.8V

D_2.8V_1

A_2.8V

D_1.5V

D_2.8V_1

A_2.8V

D_1.8V

D_2.8V_1

D_1.5V

D_1.8V

IC2501

256M

SDRAM

(4/17)

FB4003

FB4002

FB4004

FB4001

FB2202

L2207

L2201

L3001

L3002

L3006

L3007

FB3001

L3005

L3008

L3009

FB2802

FB2803

FB3202

L3201

FB3201

L2206

L2205

L2204

L2203

5V REG

IC5406

(10/17)

5

Vout

Vin

IC5403

CAM MOTOR

DRIVE,

TAPE TOP/END

DETECT,

REEL FG AMP

(10/17)

IC4403

64k EEPROM

(12/17)

MOTOR_ON

CHIME_PWR_CONT

IC4003

HI CONTROL

(12/17)

IC3001

DV SIGNAL

PROCESSOR

(1/17)

IC2801

HDV STREAM
PROCESSOR,

MUX/DEMUX

(2/17)

IC3201

HDV/DV i.LINK

INTERFACE

(3/17)

IC2202

HDV-MPEG VIDEO

ENCODER/DECODER,

MPEG AUDIO

SIGNAL

PROCESSOR

(4/17)

4

IC5404

BUFFER
(10/17)

L4603

F4601

Q4007, Q4008

L4001

47FAN_ON
242
130

D_1.5V

D_2.8V_1

D_2.8V_2

A_4.6V
A_2.8V
A_-2.8V

D_2.5V
A_1.2V_1
D_1.2V_1

L5402

CAPSTAN/FL

MOTOR DRIVE

(10/17)

L5404

L5401

Q4004 - Q4006

Q4606, Q4607

D_1.5V

D_2.8V_2

A_2.8V

A_4.6V

A_-2.8V

IC5402

DRUM/

D4004 - D4006

D_2.8V_1

A_2.8V

D_2.5V

A_1.2V_1

D_1.2V_1

VREF

VH

IC5405

REEL PWM

DRIVER
(10/17)

Q5404

REEL PWM

IC5401

REEL MOTOR

DRIVE

(10/17)

PUSH OUT

A_2.8V

51

17

IC4602

MOTOR

DRIVE

(14/17)

L1871

FB1801

L1804

L1805

L1802

FB1803

L1803

L1801

FB1804

FB2002

L2002

L2001

L2003

L5403

MT_5.5V

CN5402

CN4001

CN4002

FG_PG_COM

33

51

18

19

21

17

20

CHIME_4(VDD)

92

FAN +12V

1

4

(For Check)

IC1871

INVERTER

(5/17)

IC1872

NTSC/PAL

MULTIPLEXER

(5/17)

IC1873

IC1875

BUFFER

(5/17)

IC1801

BASE BAND

SIGNAL

PROCESSOR,

DOWN

CONVERTER

(5/17)

IC2001

COMPONENT

OUT AMP

(6/17)

HE_VCC

D_2.8V_2

RP_2.8V

RP_4.6V

RP_6.0V

A_5.0V

CPC

AU_4.9V

IC1874

IC1876

D_1.8V

D_3.3V

D_1.5V

D_2.8V_1

HDMI_5.6V

FL5800

FL5802

FL5801

D_2.8V_2

D_2.8V_2

L5821

L5823

L5822

IC3601

ELECTRONIC

VOLUME

(9/17)

CN2001

HDMI SIGNAL

6
1

IC6002

IC5821

INVERTER

(7/17)

1

13

17

FL6002

FL6001

FL6000

IC5800

PROCESSOR

(7/17)

VOUT

VIN
CONT

EP_4.6V

EP_2.8V

2, 3

5V REG

(7/17)

A_4.6V

N_8.5VN_8.5V

AU_8V

CN6001

4

CN4601

(2/2)

IC5824
CLOCK

SELECTOR

(7/17)

IC5839

AND GATE

(7/17)

AUDIO SELECT

CONTROL

IC5825

ASYNCHRONOUS

SAMPLE

CONVERTER

(7/17)

1

13

17

1010

SII_CVCC_1.8V

SII_VCC3.3V

1, 3

SII_IOVCC_3.3V

D_2.8V_2

D_2.8V_2

17, 18

IC5828

(7/17)

PD-287 BOARD

CN6101

2, 3

JV-002 BOARD

CN1002CN3601

JK-309 BOARD (2/2)

CN6001

12

2, 4

87

7980

FR-253 BOARD (2/2)

CN101
(2/2)

24, 23

IC5827

IC5835

IC5836

SHIFT REGISTER

SELECTOR

INVERTER

GENERATOR

L6104

L6103

L6101

FB6101

IC1000

AMP

IC5826

DATA

(7/17)

IC5829

IC5831

(7/17)

IC5823
CLOCK

(7/17)

IC5822

BUFFER

(7/17)

DELAY SWITCH

IC5837

IC5838

(7/17)

IC6102

LCD

DRIVE

IC6101

LCD

BACKLIGHT

CONTROL

FL6004

FL6003

FL6002

FL6001

D_2.8V_2

IC102

OUT

XSTBY 10

A_OUT

4

TRANSMITTER

Q104, Q105

Q6108, Q6109

1

IC6000

HDMI

IC6001

AND GATE

+5V POWERSII_+5V_POWER

Q6110

SWITCH

CN6002

D114 - D126,

D130

FUNCTION

INDICATOR

CN6102

Q6104 - Q6107

LCD

BACKLIGHT

DRIVE

1865

18

15

VDD

VSSG

D6105 - D6107

(LCD BACKLIGHT)

HDMI

OUT

LCD901

2.7 INCH
WIDE

COLOR

LCD

MONITOR

HVR-M25J/M25U/M25N/M25E/M25P/M25C

3-10E

4-1. FRAME SCHEMATIC DIAGRAM

4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

FR-253 BOARD

J2000

HEADPHONE

JACK

HP-141 BOARD

CN2000

PD-287 BOARD

1

2

CN101

39

40

81

CN6101

124

SH-023 BOARD

Flexible Flat Cable

(FFR-001)

Flexible Flat Cable

(FHP-002)

Flexible Flat Cable

(FPD-001)

1

CN701

4

Harness (SC-118)

1

4

CN4601

40 1

124

1

8

CN3600

CN4605

CN2001

(For Check)

BT1001

LITHIUM BATTERY

CPC

220

119

CN4002

VD-036 BOARD

CN3201

17

IC5001

(EEPROM)

IC2601

(Not supplied)

(SIDE B)

CN5401

JV-002 BOARD

J1003

Pr/Cr

16

CN1000

J1002
Pb/Cb

CN1001

12 1

J1001

Y

112

CN1002

12

CN3601

1

80

79

CN6001

1

2

110

CN4602

12

2

1

CN5403

1612

CN1401 CN4001

280

1

FLEXIBLE

79

Flexible Flat Cable

(FJV-002)

FP-506

BOARD

Flexible Flat Cable

(FJK-001)

Harness (DV-068)

M902

CAM MOTOR

MM

M905

FL MOTOR

MM

M907

FAN MOTOR

179

280

JK-309 BOARD

17

110

CN721

1

2

79

80

POWER BLOCK

ACS1581-MA
BOARD

Harness (CP-097)

Harness (SV-001)

Harness (PW-066)

S VIDEO/VIDEO/AUDIO

CN742

CN6001

J1000

CN201

16

COMPONENT

OUT

OUT

IN

IC6000

(Not supplied)

CN101

21

CN741

HDV/DV

LANC JACK

Harness (AC-249)

J722

J721

CONTROL S

JACK

CN6002

HDMI OUT

AC IN

CN6102

124

HVR-M25J/M25U/M25N/M25E/M25P/M25C

LCD901

2.7 INCH

WIDE COLOR

LCD MONITOR

M906

PUSH OUT MOTOR

MM

13

CN4604

IC4403

(EEPROM)

VD-036 BOARD

(SIDE A)

IC4202

(Not supplied)

100 2

1

CN5402

99

12116

CN6401 CN2002

4-1

RP-243 BOARD

(BOARD to BOARD)

CN1001

R MECHANISM DECK (MDX-R211)

MD-76 BOARD

CL046
CL045

CN003

VIDEO
HEAD

110

CN2000

CAPSTAN MOTOR

CN002

21 1

CN001

21 1

M901

DRUM MOTOR

MM

M903

MM

2

111

CN1005

118

CN1002

99 1

100

Flexible Flat Cable

(FRP-001)

CN1003

121121

Flexible Flat Cable

(FRP-001)

CN1004

118

(Dilect Solder)

FP-104 FLEXIBLE BOARD

JL006
JL005
JL004
JL003
JL002
JL001

M904

REEL MOTOR

MM

FP-248
FLEXIBLE BOARD

(Dilect Solder)

FRAME

Link

Link

4-2. SCHEMATIC DIAGRAMS

RP-243 BOARD (REC/PB AMP)

VD-036 BOARD (1/17)
(DV SIGNAL PROCESS)

VD-036 BOARD (2/17)
(HDV STREAM PROCESS)

VD-036 BOARD (3/17)
(HDV/DV i.LINK INTERFACE)

VD-036 BOARD (4/17)
(HDV-MPEG VIDEO ENCODE/DECODE)

VD-036 BOARD (5/17)
(BASE BAND SIGNAL PROCESS)

VD-036 BOARD (6/17) (COMPONENT OUT)

VD-036 BOARD (7/17)
(HDMI SIGNAL PROCESS)

VD-036 BOARD (8/17) (VIDEO IN/OUT)

VD-036 BOARD (9/17) (AUDIO IN/OUT)

VD-036 BOARD (14/17) (FRONT CONTROL)

VD-036 BOARD (15/17)
(DC IN, DC/DC CONVERTER 1)

VD-036 BOARD (16/17)
(DC/DC CONVERTER 2)

VD-036 BOARD (17/17)
(DC/DC CONVERTER 3)

MD-76 BOARD (TAPE SENSOR)

FP-248 FLEXIBLE BOARD (DEW SENSOR)

FP-104 FLEXIBLE BOARD
(CASSETTE DETECTION SWITCH)

PD-287 BOARD (LCD DRIVE)

FR-253 BOARD (USER CONTROL)

JV-002 BOARD (VIDEO/AUDIO IN/OUT)

VD-036 BOARD (10/17) (SERVO)

VD-036 BOARD (11/17) (MECHA CONTROL)

VD-036 BOARD (12/17) (HI CONTROL)

VD-036 BOARD (13/17) (SDRAM, FLASH)

COMMON NOTE FOR SCHEMATIC DIAGRAMS

JK-309 BOARD (HDMI OUT, JACK)

HP-141 BOARD (HEADPHONE)

SH-023 BOARD (EJECTION DETECT SWITCH)

POWER BLOCK (ACS1581-MA BOARD)

HVR-M25J/M25U/M25N/M25E/M25P/M25C